阅读说明：本技术 一种皮革制品加工用整平装置 (Leveling device is used in processing of leather products ) 是由 马玉静 张猛 于 2020-12-15 设计创作，主要内容包括：本发明提供一种皮革制品加工用整平装置,包括L型框,定位轴,旋转辊,驱动辊,输送电机,输送带,烘干放翘起护架结构,固定辊,驱动电机,纵向气缸,缓冲顶紧架结构,便拆卸安装架结构,可调节延长支架结构,工具箱和箱门,所述的定位轴轴接在L型框的右上部；所述的旋转辊设置在L型框的内侧,同时轴接在定位轴的外侧；所述的驱动辊轴接在L型框的左侧上部位置；所述的输送电机设置在L型框的前侧,同时输出轴与驱动辊的中心键连接。本发明横向插板插接在横向插框的内部左侧,有利于在使用时方便调整存放成品皮革的面积；顶紧弹簧套接在定位杆的外侧,有利于对从挤压辊以及固定辊内侧经过的皮革进行挤压缓冲。(The invention provides a leveling device for processing leather products, which comprises an L-shaped frame, a positioning shaft, a rotating roller, a driving roller, a conveying motor, a conveying belt, a drying and raising protection frame structure, a fixing roller, a driving motor, a longitudinal cylinder, a buffering and jacking frame structure, a mounting frame structure which is convenient to disassemble, an adjustable and prolonged support structure, a tool box and a box door, wherein the positioning shaft is axially connected to the upper right part of the L-shaped frame; the rotating roller is arranged on the inner side of the L-shaped frame and is coupled to the outer side of the positioning shaft; the driving roller is connected to the upper position of the left side of the L-shaped frame; the conveying motor is arranged on the front side of the L-shaped frame, and the output shaft is connected with the center key of the driving roller. The transverse inserting plate is inserted into the left side of the inside of the transverse inserting frame, so that the area for storing finished leather is conveniently adjusted when the transverse inserting plate is used; the tight spring in top cup joints in the outside of locating lever, is favorable to carrying out the extrusion buffering to the leather of following squeeze roll and the inboard process of fixed roll.)

1. The leveling device for processing the leather products is characterized by comprising an L-shaped frame (1), a positioning shaft (2), a rotating roller (3), a driving roller (4), a conveying motor (5), a conveying belt (6), a drying and raising protection frame structure (7), a fixed roller (8), a driving motor (9), a longitudinal cylinder (10), a buffering jacking frame structure (11), a conveniently-disassembled mounting frame structure (12), an adjustable extension support structure (13), a tool box (14) and a box door (15), wherein the positioning shaft (2) is axially connected to the upper right part of the L-shaped frame (1); the rotating roller (3) is arranged on the inner side of the L-shaped frame (1) and is coupled to the outer side of the positioning shaft (2) in a shaft-coupling manner; the driving roller (4) is axially connected to the upper position of the left side of the L-shaped frame (1); the conveying motor (5) is arranged on the front side of the L-shaped frame (1), and an output shaft is connected with a central key of the driving roller (4); the conveying belt (6) is sleeved on the outer sides of the driving roller (4) and the rotating roller (3); the drying, placing and raising protection frame structure (7) is arranged on the right side of the upper part of the L-shaped frame (1); the fixed roller (8) is axially connected to the left side inside the L-shaped frame (1); the driving motor (9) is arranged on the front side of the L-shaped frame (1), and an output shaft is connected with a central key of the fixed roller (8); the longitudinal cylinder (10) is mounted at the top of the L-shaped frame (1) through bolts; the buffering jacking frame structure (11) is arranged on the inner side of the L-shaped frame (1) and is arranged on the lower part of the longitudinal cylinder (10); the mounting frame structure (12) convenient to disassemble is arranged on the left side of the L-shaped frame (1); the adjustable extension bracket structure (13) is arranged on the left side of the mounting frame structure (12) convenient to disassemble; the tool box (14) is mounted at the right lower part of the L-shaped frame (1) through bolts; the box door (15) is hinged to the front side of the tool box (14); the mounting frame structure (12) convenient to disassemble comprises a guide frame (121), a longitudinal fixing plate (122), an L-shaped inserting frame (123), a fixing inserting plate (124), a transverse inserting frame (125), a jacking bolt (126) and a sealing ring (127), wherein the guide frame (121) is installed at the middle position of the left side of the L-shaped frame (1) through the bolt; the longitudinal fixing plate (122) is welded on the left side of the guide frame (121); the L-shaped inserting frame (123) is welded at the lower part of the left side of the longitudinal fixing plate (122); the transverse inserting frame (125) is arranged on the left side of the longitudinal fixing plate (122).

2. A levelling device for leather processing as claimed in claim 1, wherein said adjustable extension support structure (13) comprises a transverse insert plate (131), side connecting plates (132), longitudinal supports (133), a transverse base plate (134), a reinforcing frame (135) and universal wheels (136), said longitudinal supports (133) being arranged on the lower left side of the transverse insert plate (131); the transverse bottom plate (134) is mounted on the lower part of the longitudinal support (133) through bolts.

3. The flattening device for processing leather products according to claim 1, wherein said buffer tightening frame structure (11) comprises an upper side plate (111), a positioning hole (112), a positioning rod (113), a limit nut (114), a bottom plate (115), a tightening spring (116), a roller frame (117) and a squeezing roller (118), said upper side plate (111) is bolted to the lower part of the longitudinal cylinder (10); the positioning holes (112) are formed in four corners of the upper side plate (111); the positioning rod (113) is inserted into the inner side of the positioning hole (112); the bottom plate (115) is welded at the lower part of the positioning rod (113); the roller frame (117) is arranged at the middle lower part of the bottom plate (115) by bolts; the squeezing roller (118) is connected with the lower part of the inner side of the roller frame (117) in an axial mode.

4. The leveling device for leather processing according to claim 1, wherein the drying, raising and protecting frame structure (7) comprises a mounting outer frame (71), a stainless steel mesh plate (72), a blower (73), red copper electric heating tubes (74), a slot (75), a side mounting plate (76) and a raising-proof roller (77), wherein the mounting outer frame (71) is mounted on the right side of the upper part of the L-shaped frame (1) through bolts; the stainless steel screen plate (72) is arranged at the top of the mounting outer frame (71) through bolts; the blower (73) is arranged on the inner side of the mounting outer frame (71), and the blower (73) is arranged on the lower part of the stainless steel mesh plate (72) through screws; the red copper electric heating tube (74) is arranged at the middle position of the inner side of the mounting outer frame (71) by screws; the slots (75) are arranged on the left side and the right side of the lower part of the mounting outer frame (71); the side mounting plate (76) is mounted on the left side of the mounting outer frame (71) through bolts.

5. The leveling device for leather processing according to claim 3, wherein the urging spring (116) is fitted around the outside of the positioning rod (113), and the urging spring (116) is provided at the lower portion of the upper side plate (111) and the upper portion of the bottom plate (115).

6. A levelling device for leather processing as claimed in claim 2, wherein the side connecting plates (132) are welded to the upper part of the longitudinal support (133) and the side connecting plates (132) are bolted to the lower left side of the transverse insert plate (131).

7. A flattening apparatus for processing leather products according to claim 1, characterized in that said fixing insert plate (124) is bolt-mounted on the right side of the lateral insert frame (125) while the fixing insert plate (124) is inserted inside the L-shaped insert frame (123).

8. A levelling device for leather processing as claimed in claim 2, wherein the sealing ring (127) is glued to the left end of the transverse insert frame (125) and the sealing ring (127) is sleeved on the outside of the transverse insert plate (131).

9. A flattening device for leather processing according to claim 2, characterized in that said tightening bolt (126) is screwed at the front side junction of the transverse insert frame (125) and the transverse insert plate (131).

10. The flattening apparatus for processing leather products according to claim 3, wherein said limit nut (114) is provided on the upper portion of the upper side plate (111), and the limit nut (114) is screwed on the upper portion of the outer side of the positioning rod (113).

Technical Field

The invention belongs to the technical field of leather product processing, and particularly relates to a leveling device for leather product processing.

Background

The leather is animal skin which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and non-perishable. The leather is formed by tightly weaving natural protein fibers in a three-dimensional space, and the surface of the leather is provided with a special grain surface layer which has natural grains and luster and comfortable hand feeling.

But current leveling device for leather goods processing has inconvenient and not possess when flattening and play the buffer function to adjusting the finished product storage area according to the demand, inconvenient supports the extension plate and inconvenient material to the heating plays the problem of the tight function in top.

Therefore, it is necessary to invent a leveling device for processing leather products.

Disclosure of Invention

In order to solve the technical problems, the invention provides a leveling device for processing leather products, which aims to solve the problems that the existing leveling device for processing leather products is inconvenient to adjust the storage area of finished products according to requirements, does not have a buffering function during leveling, is inconvenient to support an extension plate and is inconvenient to tightly push heated materials. A leveling device for leather product processing comprises an L-shaped frame, a positioning shaft, a rotating roller, a driving roller, a conveying motor, a conveying belt, a drying and raising protection frame structure, a fixed roller, a driving motor, a longitudinal cylinder, a buffering and jacking frame structure, a mounting frame structure which is convenient to disassemble, an adjustable and prolonged support structure, a tool box and a box door, wherein the positioning shaft is axially connected to the upper right part of the L-shaped frame; the rotating roller is arranged on the inner side of the L-shaped frame and is coupled to the outer side of the positioning shaft; the driving roller is connected to the upper position of the left side of the L-shaped frame; the conveying motor is arranged on the front side of the L-shaped frame, and an output shaft is connected with a central key of the driving roller; the conveying belt is sleeved on the outer sides of the driving roller and the rotating roller; the drying and raising protection frame structure is arranged on the right side of the upper part of the L-shaped frame; the fixed roller is connected to the left side in the L-shaped frame; the driving motor is arranged on the front side of the L-shaped frame, and an output shaft is connected with the central key of the fixed roller; the longitudinal cylinder bolt is arranged at the top of the L-shaped frame; the buffering jacking frame structure is arranged on the inner side of the L-shaped frame and is arranged on the lower part of the longitudinal cylinder; the mounting frame structure convenient to disassemble is arranged on the left side of the L-shaped frame; the adjustable extension bracket structure is arranged on the left side of the conveniently-disassembled mounting bracket structure; the tool box bolt is arranged at the right lower part of the L-shaped frame; the box door is hinged to the front side of the tool box; the structure of the conveniently-disassembled mounting frame comprises a guide frame, a longitudinal fixing plate, an L-shaped inserting frame, a fixing inserting plate, a transverse inserting frame, a jacking bolt and a sealing ring, wherein the guide frame and the bolt are arranged in the middle of the left side of the L-shaped frame; the longitudinal fixing plate is welded on the left side of the guide frame; the L-shaped inserting frame is welded at the lower part of the left side of the longitudinal fixing plate; the transverse inserting frame is arranged on the left side of the longitudinal fixing plate.

Preferably, the adjustable extension support structure comprises a transverse inserting plate, a side connecting plate, a longitudinal support, a transverse bottom plate, a reinforcing frame and universal wheels, wherein the longitudinal support is arranged on the left side of the lower part of the transverse inserting plate; the transverse bottom plate bolt is arranged at the lower part of the longitudinal support.

Preferably, the buffering jacking frame structure comprises an upper side plate, a positioning hole, a positioning rod, a limiting nut, a bottom plate, a jacking spring, a roller frame and an extrusion roller, wherein the upper side plate is mounted at the lower part of the longitudinal cylinder through a bolt; the positioning holes are formed in four corners of the upper side plate; the positioning rod is inserted into the inner side of the positioning hole; the bottom plate is welded at the lower part of the positioning rod; the roller frame bolt is arranged at the middle lower part of the bottom plate; the extrusion roller is connected to the lower part of the inner side of the roller frame in a rolling way.

Preferably, the drying and raising protection frame structure comprises an installation outer frame, a stainless steel screen plate, a blower, a red copper electric heating tube, a slot, a side installation plate and a raising prevention roller, wherein the installation outer frame is installed on the right side of the upper part of the L-shaped frame through bolts; the stainless steel screen plate is arranged at the top of the mounting outer frame through bolts; the blower is arranged on the inner side of the mounting outer frame, and meanwhile, a blower screw is arranged on the lower part of the stainless steel screen plate; the red copper electric heating pipe is arranged at the middle position of the inner side of the mounting outer frame through a screw; the slots are arranged on the left side and the right side of the lower part of the mounting outer frame; the side mounting plate is mounted on the left side of the mounting outer frame through bolts.

Preferably, the transverse inserting plate is inserted into the left side of the inner part of the transverse inserting frame.

Preferably, the jacking spring is sleeved outside the positioning rod and is arranged on the lower portion of the upper side plate and the upper portion of the bottom plate.

Preferably, the side connecting plate is welded at the upper part of the longitudinal support, and the side connecting plate is arranged at the left lower side of the transverse inserting plate through a bolt.

Preferably, the anti-warping roller is connected to the lower part of the inner side of the side mounting plate.

Preferably, the fixed inserting plate bolt is installed on the right side of the transverse inserting frame, and the fixed inserting plate is inserted into the inner side of the L-shaped inserting frame.

Preferably, the sealing ring is glued at the left end of the transverse inserting frame, and the sealing ring is sleeved on the outer side of the transverse inserting plate.

Preferably, the tightening bolt is in threaded connection with the connecting position of the front side of the transverse inserting frame and the front side of the transverse inserting plate.

Preferably, the universal wheel screw is arranged at the lower part of the transverse bottom plate.

Preferably, the limiting nut is arranged on the upper portion of the upper side plate, and the limiting nut is in threaded connection with the upper portion of the outer side of the positioning rod.

Preferably, the reinforcing frame bolt is arranged at the corner between the longitudinal support and the transverse bottom plate.

Preferably, the blower adopts an SF axial flow fan, and the conveying motor and the driving motor respectively adopt a Y2-1 motor.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the leather storage rack, the transverse inserting plate is inserted into the left side of the inside of the transverse inserting frame, so that the length of the transverse inserting plate inserted into the transverse inserting frame can be conveniently adjusted according to requirements during use, and the area for storing finished leather can be conveniently adjusted.

2. In the invention, the jacking spring is sleeved outside the positioning rod and arranged at the lower part of the upper side plate and the upper part of the bottom plate, so that the jacking spring can be used for extruding by the extrusion roller through the roller frame when in use, and the leather passing through the inner sides of the extrusion roller and the fixed roller can be extruded and buffered.

3. According to the invention, the side connecting plate is welded on the upper part of the longitudinal support, and the side connecting plate is arranged on the left lower side of the transverse inserting plate through a bolt, so that the longitudinal support can be conveniently used for supporting the transverse inserting plate, and the damage caused by the load on the left side of the transverse inserting plate can be avoided.

4. According to the invention, the anti-warping roller is connected to the lower part of the inner side of the side edge mounting plate, so that the leather guided out from the mounting outer frame to the left side can be prevented from shielding in use, and meanwhile, the leather can be prevented from being guided out from the left side of the mounting outer frame and then tilted upwards, and further, the anti-warping roller can be used for jacking the leather.

5. In the invention, the fixed inserting plate bolt is arranged on the right side of the transverse inserting frame, and the fixed inserting plate is inserted into the inner side of the L-shaped inserting frame, so that the transverse inserting frame and the L-shaped frame can be conveniently connected when in use, and the fixed inserting plate bolt is convenient to detach when not in use.

6. According to the invention, the sealing ring is glued at the left end of the transverse inserting frame, and is sleeved at the outer side of the transverse inserting plate, so that the sealing effect of the joint of the transverse inserting frame and the transverse inserting plate can be increased when the sealing ring is used, and thus, sundries can be prevented from entering the gap between the transverse inserting frame and the transverse inserting plate to influence the gap.

7. According to the invention, the puller bolt is in threaded connection with the front side connecting part of the transverse inserting frame and the transverse inserting plate, so that the transverse inserting plate can be conveniently pulled out from the transverse inserting frame by the puller bolt according to requirements during use, and the puller bolt is loosened to conveniently pull the transverse inserting plate out of the transverse inserting frame.

8. According to the invention, the universal wheel screw is arranged at the lower part of the transverse bottom plate, so that the universal wheel screw can conveniently move on the ground according to requirements when in use, and the position of the transverse inserting plate can be adjusted more easily.

9. According to the invention, the limiting nut is arranged on the upper part of the upper side plate, and meanwhile, the limiting nut is in threaded connection with the upper part of the outer side of the positioning rod, so that the position of the limiting nut on the positioning rod can be conveniently adjusted according to requirements during use, and the tightening degree of the tightening spring can be conveniently adjusted.

10. In the invention, the reinforcing frame bolt is arranged at the included angle between the longitudinal support and the transverse bottom plate, which is beneficial to increasing the fixing effect of the joint of the longitudinal support and the transverse bottom plate when in use.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural view of a drying and tilting protection frame structure of the invention.

Fig. 3 is a schematic structural view of the buffering tightening frame structure of the invention.

Fig. 4 is a schematic structural view of the structure of the easy-to-detach mounting bracket of the present invention.

FIG. 5 is a schematic diagram of the construction of the adjustable extension support structure of the present invention.

In the figure:

1. an L-shaped frame; 2. positioning the shaft; 3. a rotating roller; 4. a drive roller; 5. a conveying motor; 6. a conveyor belt; 7. drying, placing and raising a protection frame structure; 71. installing an outer frame; 72. a stainless steel mesh plate; 73. a blower; 74. a red copper electric heating tube; 75. grooving; 76. a side mounting plate; 77. a warp-proof roller; 8. a fixed roller; 9. a drive motor; 10. a longitudinal cylinder; 11. a buffer tightening frame structure; 111. an upper side plate; 112. positioning holes; 113. positioning a rod; 114. a limit nut; 115. a bottom plate; 116. the spring is tightly propped; 117. a roller frame; 118. a squeeze roll; 12. the mounting frame structure is convenient to disassemble; 121. a guide frame; 122. a longitudinal fixing plate; 123. an L-shaped inserting frame; 124. fixing the inserting plate; 125. transversely inserting the frame; 126. jacking the bolt; 127. a seal ring; 13. an adjustable extension bracket structure; 131. a transverse inserting plate; 132. side edge connecting plates; 133. a longitudinal support; 134. a transverse floor; 135. a reinforcing frame; 136. a universal wheel; 14. a tool box; 15. and (4) a box door.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 and 4

The invention provides a leveling device for processing leather products, which comprises an L-shaped frame 1, a positioning shaft 2, a rotating roller 3, a driving roller 4, a conveying motor 5, a conveying belt 6, a drying and raising protection frame structure 7, a fixed roller 8, a driving motor 9, a longitudinal cylinder 10, a buffering and jacking frame structure 11, a mounting frame structure 12 convenient to disassemble, an adjustable extension support structure 13, a tool box 14 and a box door 15, wherein the positioning shaft 2 is connected to the upper right part of the L-shaped frame 1 in a shaft mode; the rotating roller 3 is arranged on the inner side of the L-shaped frame 1 and is coupled to the outer side of the positioning shaft 2; the driving roller 4 is axially connected to the upper position of the left side of the L-shaped frame 1; the conveying motor 5 is arranged on the front side of the L-shaped frame 1, and an output shaft is connected with a central key of the driving roller 4; the conveying belt 6 is sleeved outside the driving roller 4 and the rotating roller 3; the drying and raising protection frame structure 7 is arranged on the right side of the upper part of the L-shaped frame 1; the fixed roller 8 is axially connected to the left side inside the L-shaped frame 1; the driving motor 9 is arranged on the front side of the L-shaped frame 1, and an output shaft is connected with a central key of the fixed roller 8; the longitudinal cylinder 10 is mounted at the top of the L-shaped frame 1 through bolts; the buffering jacking frame structure 11 is arranged on the inner side of the L-shaped frame 1 and is arranged at the lower part of the longitudinal cylinder 10; the mounting frame structure 12 convenient to disassemble is arranged on the left side of the L-shaped frame 1; the adjustable extension bracket structure 13 is arranged on the left side of the conveniently-disassembled mounting frame structure 12; the tool box 14 is mounted at the right lower part of the L-shaped frame 1 through bolts; the box door 15 is hinged on the front side of the tool box 14; the mounting frame structure 12 convenient to disassemble comprises a guide frame 121, a longitudinal fixing plate 122, an L-shaped inserting frame 123, a fixing inserting plate 124, a transverse inserting frame 125, a jacking bolt 126 and a sealing ring 127, wherein the guide frame 121 and the bolt are arranged in the middle of the left side of the L-shaped frame 1; the longitudinal fixing plate 122 is welded on the left side of the guide frame 121; the L-shaped inserting frame 123 is welded at the lower part of the left side of the longitudinal fixing plate 122; the transverse inserting frame 125 is arranged at the left side of the longitudinal fixing plate 122; the fixed inserting plate 124 is installed on the right side of the transverse inserting frame 125 through bolts, meanwhile, the fixed inserting plate 124 is inserted into the inner side of the L-shaped inserting frame 123, the transverse insertion frame 125 is conveniently connected with the L-shaped frame 1 when in use, is convenient to detach when not in use, the sealing ring 127 is glued at the left end of the transverse inserting frame 125, and the sealing ring 127 is sleeved outside the transverse inserting plate 131, the sealing effect at the connection part of the transverse inserting frame 125 and the transverse inserting plate 131 can be increased when in use, thereby avoiding the sundries from entering the gap between the transverse inserting frame 125 and the transverse inserting plate 131 to influence the gap, the tightening bolts 126 are screwed at the front side connection part of the transverse insert frame 125 and the transverse insert plate 131, when in use, the transverse inserting plate 131 is conveniently jacked and fixed by the jacking bolt 126 according to requirements, and the lateral insert plate 131 is easily withdrawn from the lateral insert frame 125 after the tightening of the jack bolt 126 is released.

As shown in fig. 5, in the above embodiment, in particular, the adjustable extension bracket structure 13 includes a transverse insertion plate 131, a side connecting plate 132, a longitudinal bracket 133, a transverse bottom plate 134, a reinforcing frame 135 and a universal wheel 136, wherein the longitudinal bracket 133 is disposed at the lower left side of the transverse insertion plate 131; the transverse bottom plate 134 is mounted on the lower part of the longitudinal bracket 133 through bolts; the transverse inserting plate 131 is inserted into the left side of the inner part of the transverse inserting frame 125, so that the length of the transverse inserting plate 131 inserted into the transverse inserting frame 125 can be conveniently adjusted according to requirements when in use, thereby facilitating the adjustment of the area for storing the finished leather, the side connecting plate 132 is welded on the upper part of the longitudinal bracket 133, meanwhile, the side connecting plate 132 is bolted on the left lower side of the transverse inserting plate 131, when in use, the longitudinal bracket 133 is used for supporting the transverse inserting plate 131, and the damage caused by the load on the left side of the transverse inserting plate 131 can be avoided, the universal wheel 136 is screwed on the lower part of the transverse bottom plate 134, when in use, the horizontal inserting plate 131 can be conveniently moved on the ground according to requirements, thereby being easier to adjust the position, the reinforcing frame 135 is bolted to the corner between the longitudinal support 133 and the transverse bottom plate 134, the fixing effect of the connecting part of the longitudinal bracket 133 and the transverse bottom plate 134 can be increased when in use.

As shown in fig. 3, in the above embodiment, specifically, the buffering tightening frame structure 11 includes an upper side plate 111, a positioning hole 112, a positioning rod 113, a limiting nut 114, a bottom plate 115, a tightening spring 116, a roller frame 117 and a squeezing roller 118, and the upper side plate 111 is mounted on the lower portion of the longitudinal cylinder 10 by bolts; the positioning holes 112 are formed at four corners of the upper side plate 111; the positioning rod 113 is inserted into the positioning hole 112; the bottom plate 115 is welded at the lower part of the positioning rod 113; the roller frame 117 is mounted at the middle lower part of the bottom plate 115 through bolts; the squeezing roller 118 is coupled to the lower part of the inner side of the roller frame 117; the tight spring 116 of top cup joint in the outside of locating lever 113, the tight spring 116 of top sets up the lower part of last curb plate 111 and the upper portion of bottom plate 115 simultaneously, utilizes the tight spring 116 of top to utilize squeeze roll 118 to extrude through roller frame 117 when using to the leather to the inboard process from squeeze roll 118 and fixed roll 8 extrudees the buffering, stop nut 114 set up the upper portion at last curb plate 111, stop nut 114 threaded connection is on the outside upper portion of locating lever 113 simultaneously, conveniently adjusts stop nut 114 position on locating lever 113 according to the demand when using, and then conveniently adjusts the tight degree in top of tight spring 116 of top.

As shown in fig. 2, in the above embodiment, specifically, the drying and tilting protection frame structure 7 includes an installation outer frame 71, a stainless steel mesh plate 72, a blower 73, a red copper electric heating tube 74, a slot 75, a side installation plate 76 and a tilting prevention roller 77, wherein the installation outer frame 71 is installed on the right side of the upper part of the L-shaped frame 1 by bolts; the stainless steel screen plate 72 is arranged at the top of the mounting outer frame 71 through bolts; the blower 73 is arranged at the inner side of the mounting outer frame 71, and the blower 73 is arranged at the lower part of the stainless steel mesh plate 72 by screws; the red copper electric heating tube 74 is mounted at the middle position of the inner side of the mounting outer frame 71 through screws; the slots 75 are arranged at the left side and the right side of the lower part of the mounting outer frame 71; the side mounting plate 76 is mounted on the left side of the mounting outer frame 71 through bolts; the proof warp roller 77 coupling in the inboard lower part of side mounting panel 76, can avoid playing the function of sheltering from the leather of leading out to the left side in installation frame 71 when using, can avoid the leather to upwards perk after leading out from installation frame 71 left side simultaneously, and then can play the tight function in top to it.

Principle of operation

In the working process of the invention, firstly, a fixed inserting plate 124 is inserted into the inner side of an L-shaped inserting frame 123 according to requirements, then the length of a transverse inserting plate 131 inserted in the transverse inserting frame 125 is adjusted according to requirements, a tightening bolt 126 is screwed from the connecting part of the transverse inserting frame 125 and the transverse inserting plate 131 after the adjustment is finished, then the transverse inserting plate 131 is fixed, a universal wheel 136 moves on the ground when the position of the transverse inserting plate 131 is adjusted, when in use, leather is placed on the right side of the upper part of a conveying belt 6, meanwhile, the conveying belt 6 is driven by a conveying motor 5 through a driving roller 4 to rotate on the outer side of a rotating roller 3 so as to convey the leather to the left side, meanwhile, air heated by a red copper electric heating pipe 74 is used for heating the leather by a blower 73, then the dried leather is extruded through an anti-warping roller 77, and then the leather is tightened through a fixed roller 8 and, meanwhile, the leather on the upper side of the fixed roller 8 is pressed and flattened by the pressing roller 118 under the action of the pressing spring 116 so as to play a role of buffering when the leather is pressed tightly, and then the leather is led out to the left side from the upper part of the transverse inserting frame 125 and stored on the upper part of the transverse inserting frame 125 and the upper part of the transverse inserting plate 131 so as to be convenient for a user to take and place the leather.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.