The invention achieves the above purpose through the following technical scheme. A paper corner protection storage tooling comprises a box body, the box body is provided with an upper driving wheel and a lower driving wheel, both ends of the upper driving wheel and the lower driving wheel are respectively provided with fixed pins, and the driving wheel is rotatably fixed in the box body through the fixed pin, A conveyor belt is arranged between the upper driving wheel and the lower driving wheel, a fixed plate is arranged on the conveyor belt, an elastic fixed base is arranged on the fixed plate, an opening and a paper corner outlet are arranged on the surface of the box, a paper corner inlet is arranged on the inner wall of the opening, and the paper corner inlet is connected with the paper corner outlet.

優(yōu)選地，所述上傳動(dòng)輪和所述下傳動(dòng)輪型號(hào)相同，所述上傳動(dòng)輪和所述下傳動(dòng)輪表面分別設(shè)有若干限位條，所述傳送帶內(nèi)表面設(shè)有若干固定條，所述限位條和所述固定條相互嚙合，所述箱體內(nèi)壁上設(shè)有兩個(gè)呈對(duì)稱(chēng)結(jié)構(gòu)的上銷(xiāo)限位柱、下銷(xiāo)限位柱和銷(xiāo)通孔，所述下銷(xiāo)限位柱和所述銷(xiāo)通孔位于同一直線上，所述固定銷(xiāo)前端設(shè)有限位柱凹槽，所述上銷(xiāo)限位柱和下銷(xiāo)限位柱分別嵌在所述限位柱凹槽內(nèi)，所述箱體側(cè)壁上設(shè)有旋轉(zhuǎn)閥，所述旋轉(zhuǎn)閥一端設(shè)有螺紋槽，所述下傳動(dòng)輪一端的固定銷(xiāo)貫穿所述銷(xiāo)通孔并螺旋固定在所述螺紋槽上。

Preferably, the models of the upper drive wheel and the lower drive wheel are the same, the surfaces of the upper drive wheel and the lower drive wheel are respectively provided with a plurality of limit strips, the inner surface of the conveyor belt is provided with a plurality of fixed strips, the limit strips and the fixed strips are meshed with each other, and the inner wall of the box is provided with two upper pin limit columns, lower pin limit columns and pin through holes in a symmetrical structure, The lower pin limit column and the pin through hole are located on the same straight line, the front end of the fixed pin is provided with a limit column groove, the upper pin limit column and the lower pin limit column are respectively embedded in the limit column groove, the side wall of the box body is provided with a rotary valve, and one end of the rotary valve is provided with a spiral groove, A fixing pin at one end of the lower transmission wheel penetrates the pin through hole and is spirally fixed on the threaded groove.

優(yōu)選地，所述箱體兩個(gè)相對(duì)的內(nèi)壁上設(shè)有左焊接板和右焊接板，所述左焊接板和所述右焊接板上分別通過(guò)鉸鏈接連接有左折疊板和右折疊板，所述鉸鏈接固定在所述左焊接板和所述左折疊板上表面，所述鉸鏈接固定在所述右焊接板和所述右折疊板下表面，所述左折疊板下表面和所述右折疊板下表面分別設(shè)有彈簧柱，所述彈簧柱前端焊接在所述箱體側(cè)壁上。

Preferably, the two opposite inner walls of the box are provided with a left welding plate and a right welding plate, the left welding plate and the right welding plate are respectively connected with a left folding plate and a right folding plate through a hinge link, the hinge link is fixed on the upper surface of the left welding plate and the left folding plate, and the hinge link is fixed on the lower surface of the right welding plate and the right folding plate, The lower surface of the left folding plate and the lower surface of the right folding plate are respectively provided with a first spring column, and the front end of the first spring column is welded on the side wall of the box.

優(yōu)選地，所述固定板包括滑板和插板，所述滑板可移動(dòng)的固定在所述插板內(nèi)，所述固定座部設(shè)有彈簧柱，所述彈簧柱部焊接在所述滑板表面，所述固定座傾斜設(shè)置，所述紙護(hù)角入口與紙護(hù)角出口的傾斜角度和所述固定座的傾斜角度相同。

Preferably, the fixed plate comprises a sliding plate and an inserting plate, the sliding plate is movably fixed in the inserting plate, the bottom of the fixed base is provided with a first spring column, the bottom of the first spring column is welded on the surface of the sliding plate, the fixed base is obliquely arranged, and the inclination angle of the paper corner protection inlet and the paper corner protection outlet is the same as that of the fixed base.

優(yōu)選地，所述彈簧柱的長(zhǎng)度與兩個(gè)固定座之間的間隔距離相同。

Preferably, the length of the first spring column is the same as the spacing distance between the two fixed bases.

優(yōu)選地，所述滑板側(cè)壁上設(shè)有插軸，所述插軸兩側(cè)設(shè)有呈對(duì)稱(chēng)結(jié)構(gòu)的導(dǎo)向軸，所述插板上設(shè)有插孔，所述插孔兩側(cè)設(shè)有呈對(duì)稱(chēng)結(jié)構(gòu)的導(dǎo)向槽，所述插軸嵌在所述插孔內(nèi)，所述導(dǎo)向軸嵌在所述導(dǎo)向槽內(nèi)。

Preferably, an insertion shaft is arranged on the side wall of the sliding plate, a guide shaft with symmetrical structure is arranged on both sides of the insertion shaft, a jack is arranged on the insertion plate, a guide groove with symmetrical structure is arranged on both sides of the jack, the insertion shaft is embedded in the jack, and the guide shaft is embedded in the guide groove.

優(yōu)選地，所述導(dǎo)向軸前端部設(shè)有固定子，所述導(dǎo)向軸上表面和下表面分別設(shè)有呈對(duì)稱(chēng)結(jié)構(gòu)的限位槽，所述導(dǎo)向槽內(nèi)部表面設(shè)有固定子凹槽，所述固定子嵌在所述固定子凹槽內(nèi)，所述導(dǎo)向槽上表面和下表面分別設(shè)有彈性連桿和滑輪，所述滑輪通過(guò)滑輪軸焊接在所述連桿部。

Preferably, the bottom of the front end of the guide shaft is provided with a fixing sub, the upper and lower surfaces of the guide shaft are respectively provided with a limit groove in a symmetrical structure, the inner bottom surface of the guide groove is provided with a fixing sub groove, the fixing sub is embedded in the fixing sub groove, and the upper and lower surfaces of the guide groove are respectively provided with an elastic connecting rod and a pulley, The pulley is welded at the bottom of the connecting rod through the pulley shaft.

優(yōu)選地，所述連桿包括固定桿和移動(dòng)桿，所述固定桿上設(shè)有移動(dòng)桿凹槽，所述移動(dòng)桿部設(shè)有第二彈簧柱，所述第二彈簧柱部焊接在所述移動(dòng)桿凹槽表面，所述移動(dòng)桿凹槽內(nèi)壁上設(shè)有兩個(gè)呈對(duì)稱(chēng)結(jié)構(gòu)的定位槽，所述移動(dòng)桿側(cè)壁上設(shè)有兩個(gè)呈對(duì)稱(chēng)結(jié)構(gòu)的定位條，所述定位條和所述定位槽相互卡和。

Preferably, the connecting rod comprises a fixed rod and a moving rod, the fixed rod is provided with a moving rod groove, the bottom of the moving rod is provided with a second spring column, the bottom of the second spring column is welded on the bottom surface of the moving rod groove, the inner wall of the moving rod groove is provided with two positioning grooves with symmetrical structure, and the side wall of the moving rod is provided with two positioning strips with symmetrical structure, The positioning strip and the positioning groove are clamped with each other.

優(yōu)選地，所述第二彈簧柱的長(zhǎng)度為所述移動(dòng)桿凹槽深度的2/3～3/4。

Preferably, the length of the second spring column is 2 / 3 ~ 3 / 4 of the groove depth of the moving rod.

優(yōu)選地，每個(gè)導(dǎo)向槽內(nèi)固定子凹槽的個(gè)數(shù)為兩個(gè)，每個(gè)導(dǎo)向軸上限位槽的個(gè)數(shù)為兩對(duì)，兩個(gè)固定子凹槽之間的距離和兩對(duì)限位槽之間的距離相同，每對(duì)滑輪之間的間隔距離為2～3mm。

Preferably, the number of fixed sub grooves in each guide groove is two, the number of upper limit grooves of each guide shaft is two pairs, the distance between the two fixed sub grooves is the same as that between the two pairs of limit grooves, and the spacing distance between each pair of pulleys is 2 ~ 3mm.