CN215561477U

CN215561477U - Integrated synthetic leather processing device

Info

Publication number: CN215561477U
Application number: CN202122231525.4U
Authority: CN
Inventors: 黄志新
Original assignee: Fujian Boyi Material Technology Co ltd
Current assignee: Fujian Boyi Material Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-01-18
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses an integrated synthetic leather processing device which comprises a rack, and a releasing roller and a winding roller which are arranged on two sides of the rack; an edge cutting mechanism is arranged between the releasing roller and the winding roller; edge cutting mechanism includes the tailoring table, the ballast piece of tailoring table top, and there is a set of sword of tailorring in the preceding, back wall butt of ballast piece, and the ballast piece upper end is through movable rod fixedly connected with elevator, and the elevator outside cover is equipped with the lift frame, and the movable rod runs through the lift frame and with lift frame sliding connection, cuts out the sword and passes through connecting plate and lift frame fixed connection. According to the trimming device, the weight block, the cutting knife, the movable rod, the lifting block, the lifting frame, the clamping frame and the eccentric groove disc are arranged, so that the weight block and the synthetic leather are contacted to extrude and fix the synthetic leather when the synthetic leather is trimmed, then the cutting knife cuts the edge, the synthetic leather is comprehensively extruded and fixed, the edge is prevented from being torn, and the trimming effect is improved.

Description

Integrated synthetic leather processing device

Technical Field

The utility model relates to the field of synthetic leather processing equipment, in particular to an integrated synthetic leather processing device.

Background

In the process of processing the synthetic leather, the edge of the synthetic leather needs to be trimmed, the traditional trimming operation depends on manual operation, and the flatness of the trimming is poor due to the fact that the ductility of the synthetic leather material is good and the linearity of the cutter feeding is difficult to guarantee in the trimming process.

SUMMERY OF THE UTILITY MODEL

Based on the defects in the prior art mentioned in the background art, the utility model provides an integrated synthetic leather processing device.

The utility model overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:

an integrated synthetic leather processing device comprises a frame, a releasing roller and a winding roller, wherein the releasing roller and the winding roller are arranged on two sides of the frame; an edge cutting mechanism is arranged between the releasing roller and the winding roller; the edge cutting mechanism comprises a cutting table, a weight block is arranged above the cutting table, and a group of cutting knives are abutted against the front wall and the rear wall of the weight block; the upper end of the weight block is fixedly connected with a lifting block through a movable rod, a lifting frame is sleeved outside the lifting block, the movable rod penetrates through the lifting frame and is in sliding connection with the lifting frame, and the cutting knife is fixedly connected with the lifting frame through a connecting plate; lifting frame upper end fixedly connected with joint frame, joint frame run through the frame and with frame sliding connection, joint frame upper end joint has eccentric groove dish, eccentric groove dish fixedly connected with first pivot, first pivot has driving motor's output shaft through the coupling joint.

As a further scheme of the utility model: the winding roller is connected with a driving motor for transmission through an intermittent transmission mechanism; the intermittent transmission mechanism comprises a roll shaft fixedly connected with the wind-up roll, the roll shaft is connected with a second rotating shaft through a sheave mechanism, the second rotating shaft is connected with a third rotating shaft through a first transmission gear set, the third rotating shaft is connected with a fourth rotating shaft through a second transmission gear set, and the fourth rotating shaft is connected with a first rotating shaft through the third transmission gear set.

As a further scheme of the utility model: the weighting block is provided with an upper vertical groove, the cutting table is provided with a lower vertical groove opposite to the upper vertical groove, the cutting knife is abutted to the inner wall of the upper vertical groove, and the cutting knife is in a door shape.

As a further scheme of the utility model: the cutting table is fixedly connected with the frame, and two ends of the cutting table are provided with guide rollers.

As a further scheme of the utility model: the lifting block is nested in the lifting frame and is in sliding connection with the inner wall of the lifting frame, the movable rod is a prismatic rod, and the lifting frame is provided with a through hole for the movable rod to penetrate through.

As a further scheme of the utility model: the clamping frame is U-shaped, and the machine frame is provided with a through hole for the clamping frame to penetrate through; the upper end of the clamping frame is provided with a group of sliding columns which are oppositely arranged, and the eccentric groove disc is provided with an eccentric circular groove for the sliding columns to slide.

As a further scheme of the utility model: the geneva mechanism comprises a geneva disk fixedly connected with the roll shaft and a toggle disk fixedly connected with the second rotating shaft.

After adopting the structure, compared with the prior art, the utility model has the following advantages:

according to the trimming device, the weight block, the cutting knife, the movable rod, the lifting block, the lifting frame, the clamping frame and the eccentric groove disc are arranged, so that the weight block and the synthetic leather are contacted to extrude and fix the synthetic leather when the synthetic leather is trimmed, then the cutting knife cuts the edge, the synthetic leather is comprehensively extruded and fixed, the edge is prevented from being torn, and the trimming effect is improved.

The intermittent transmission mechanism comprising the sheave mechanism is arranged, so that the intermittent movement of the synthetic leather is realized, the manual intervention is reduced, and the trimming efficiency is improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is an enlarged view taken at A in FIG. 1;

FIG. 3 is an enlarged view at B of FIG. 1;

FIG. 4 is a schematic perspective view of a trimming mechanism according to the present invention;

FIG. 5 is a schematic perspective view of a cutting table according to the present invention;

fig. 6 is a schematic structural view of a cutting knife according to the present invention.

In the figure: 1. a frame; 2. a releasing roller; 3. a wind-up roll; 4. a cutting table; 401. a lower vertical slot; 5. A guide roller; 6. a weight block; 601. an upper vertical groove; 7. a cutting knife; 8. a movable rod; 9. a lifting block; 10. a lifting frame; 11. a connecting plate; 12. clamping the frame; 13. an eccentric groove disc; 14. a first rotating shaft; 15. a drive motor; 16. a roll shaft; 17. a sheave mechanism; 18. a second rotating shaft; 19. a first drive gear set; 20. a third rotating shaft; 21. a second drive gear set; 22. a fourth rotating shaft; 23. and a third drive gear set.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Referring to fig. 1 to 6, in an embodiment of the present invention, an integrated synthetic leather processing apparatus includes a frame 1, a releasing roller 2 and a winding roller 3 installed at two sides of the frame 1; an edge cutting mechanism is arranged between the releasing roller 2 and the winding roller 3; the edge cutting mechanism comprises a cutting table 4, a weight block 6 above the cutting table 4, and a group of cutting knives 7 are abutted against the front wall and the rear wall of the weight block 6; the upper end of the weight 6 is fixedly connected with a lifting block 9 through a movable rod 8, a lifting frame 10 is sleeved outside the lifting block 9, the movable rod 8 penetrates through the lifting frame 10 and is in sliding connection with the lifting frame 10, and the cutting knife 7 is fixedly connected with the lifting frame 10 through a connecting plate 11; lifting frame 10 upper end fixedly connected with joint frame 12, joint frame 12 run through frame 1 and with frame 1 sliding connection, 12 upper end joint of joint frame has eccentric groove dish 13, the first pivot 14 of eccentric groove dish 13 fixedly connected with, and first pivot 14 has driving motor 15's output shaft through the coupling joint.

Specifically, synthetic leather is placed on a cutting table 4, a driving motor 15 is started, the driving motor 15 drives an eccentric groove disc 13 to rotate through a first rotating shaft 14, the eccentric groove disc 13 drives a clamping frame 12 to move downwards, the clamping frame 12 drives a lifting frame 10 to move downwards, the lifting frame 10 drives a weight block 6 to move downwards through a movable rod 8 and a lifting block 9, the weight block 6 tightly presses the synthetic leather on the cutting table 4, then the lifting frame 10 continuously moves downwards along with the lifting frame 10, the lifting frame 10 drives a cutting knife 7 to move downwards through a connecting plate 11, the edge of the synthetic leather is cut, and due to the fact that the synthetic leather is tightly pressed on the cutting table 4, the situation that the cutting knife 7 pulls the synthetic leather during cutting is avoided, the cutting edge is enabled to be smoother, the synthetic leather is prevented from being damaged, and the trimming quality is improved; then the driving motor 15 drives the weight 6 and the cutting knife 7 to move upwards to return to the initial position, then the synthetic leather is moved, the steps are repeated, and trimming operation of the synthetic leather is carried out.

In this embodiment, the cutting table 4 is fixedly connected with the frame 1, and guide rollers 5 are arranged at two ends of the cutting table 4.

In particular, the synthetic leather is prevented from deviating on the cutting table 4.

In this embodiment, the lifting block 9 is nested in the lifting frame 10 and is slidably connected with the inner wall of the lifting frame 10, the movable rod 8 is a prism rod, and the lifting frame 10 is provided with a through hole for the movable rod 8 to penetrate through.

Specifically, the lifting block 9, the movable rod 8 and the lifting frame 10 are arranged, so that the lifting frame 10 continuously drives the cutting knife 7 to move downwards after the weight block 6 is contacted with the cutting table 4; in addition, the movable rod 8 which is a prismatic rod is arranged, so that the up-and-down movement linearity of the weight 6 is good, and the horizontal deviation can not occur.

In this embodiment, the clamping frame 12 is U-shaped, and the frame 1 is provided with a through hole for the clamping frame 12 to pass through; a group of sliding columns which are arranged oppositely is arranged at the upper end of the clamping frame 12, and an eccentric circular groove for the sliding columns is formed in the eccentric groove disc 13.

Specifically, when the eccentric slot disc 13 rotates, the clamping frame 12 is driven to move up and down.

In this embodiment, the weight 6 is provided with an upper vertical groove 601, the cutting table 4 is provided with a lower vertical groove 401 opposite to the upper vertical groove 601, the cutting blade 7 abuts against the inner wall of the upper vertical groove 601, and the cutting blade 7 is shaped like a Chinese character 'men'.

Specifically, when pruning, 7 both ends of sword are tailor and all are equipped with the cutting edge for the both ends of the strake of being tailor are cut, avoid strake and synthetic leather main part to take place to draw to drag and tear, avoid damaging the synthetic leather main part.

In another embodiment of the utility model, in order to realize the automatic intermittent movement of the synthetic leather, the trimming efficiency is improved; the winding roller 3 is connected with a driving motor 15 for transmission through an intermittent transmission mechanism; intermittent drive mechanism includes the roller 16 with wind-up roll 3 fixed connection, and roller 16 is connected with second pivot 18 through geneva gear 17, and second pivot 18 is connected with third pivot 20 through first transmission gear group 19, and third pivot 20 is connected with fourth pivot 22 through second transmission gear group 21, and fourth pivot 22 is connected with first pivot 14 through third transmission gear group 23.

The intermittent winding of the synthetic leather is realized, the intermittent movement of the synthetic lattices is realized, the matching of the edge cutting mechanism is realized, manual intervention is not needed, and the cutting efficiency is improved.

In this embodiment, the geneva gear 17 includes a fluted disc fixedly connected to the roller shaft 16 and a toggle disc fixedly connected to the second shaft 18.

Specifically, intermittent transmission is realized.

The working principle is as follows:

placing synthetic leather on a cutting table 4, starting a driving motor 15, driving the driving motor 15 to drive an eccentric groove disc 13 to rotate through a first rotating shaft 14, driving a clamping frame 12 to move downwards through the eccentric groove disc 13, driving a lifting frame 10 to move downwards through a clamping frame 12, driving a weight block 6 to move downwards through a movable rod 8 and a lifting block 9 by the lifting frame 10, enabling the weight block 6 to tightly extrude the synthetic leather on the cutting table 4, then continuously moving downwards along with the lifting frame 10, driving a cutting knife 7 to move downwards through a connecting plate 11 by the lifting frame 10, cutting the edge of the synthetic leather, and avoiding dragging the synthetic leather by the cutting knife 7 during cutting because the synthetic leather is tightly extruded on the cutting table 4, so that the cutting edge is smoother, the synthetic leather is prevented from being damaged, and the trimming quality is improved; then the driving motor 15 drives the weight 6 and the cutting knife 7 to move upwards to the initial position, the synthetic leather is intermittently moved through the intermittent transmission mechanism, the steps are repeated, and trimming operation of the synthetic leather is carried out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An integrated synthetic leather processing device comprises a frame (1), and a releasing roller (2) and a winding roller (3) which are arranged on two sides of the frame (1); the device is characterized in that an edge cutting mechanism is arranged between the releasing roller (2) and the winding roller (3); the edge cutting mechanism comprises a cutting table (4), a weight block (6) above the cutting table (4), and a group of cutting knives (7) are abutted against the front wall and the rear wall of the weight block (6); the upper end of the weight block (6) is fixedly connected with a lifting block (9) through a movable rod (8), the outer side of the lifting block (9) is sleeved with a lifting frame (10), the movable rod (8) penetrates through the lifting frame (10) and is in sliding connection with the lifting frame (10), and the cutting knife (7) is fixedly connected with the lifting frame (10) through a connecting plate (11); lifting frame (10) upper end fixedly connected with joint frame (12), joint frame (12) run through frame (1) and with frame (1) sliding connection, joint frame (12) upper end joint has eccentric groove dish (13), the first pivot (14) of eccentric groove dish (13) fixedly connected with, and first pivot (14) have the output shaft of driving motor (15) through the coupling joint.

2. An integrated synthetic leather processing device according to claim 1, wherein the wind-up roll (3) is connected with a driving motor (15) through an intermittent transmission mechanism for transmission; intermittent type drive mechanism include with wind-up roll (3) fixed connection's roller (16), roller (16) are connected with second pivot (18) through geneva gear (17), second pivot (18) are connected with third pivot (20) through first drive gear group (19), third pivot (20) are connected with fourth pivot (22) through second drive gear group (21), fourth pivot (22) are connected with first pivot (14) through third drive gear group (23).

3. An integrated synthetic leather processing device according to claim 2, wherein the weight (6) is provided with an upper vertical groove (601), the cutting table (4) is provided with a lower vertical groove (401) opposite to the upper vertical groove (601), the cutting knife (7) abuts against the inner wall of the upper vertical groove (601), and the cutting knife (7) is in a shape of a Chinese character 'men'.

4. An integrated synthetic leather processing device according to claim 1, wherein the cutting table (4) is fixedly connected with the machine frame (1), and guide rollers (5) are arranged at two ends of the cutting table (4).

5. An integrated synthetic leather processing device according to claim 1, wherein the lifting block (9) is nested in the lifting frame (10) and is slidably connected with the inner wall of the lifting frame (10), the movable rod (8) is a prism rod, and the lifting frame (10) is provided with a through hole for the movable rod (8) to penetrate through.

6. An integrated synthetic leather processing device according to claim 1, wherein the clamping frame (12) is U-shaped, and the frame (1) is provided with a through hole for the clamping frame (12) to penetrate through; the upper end of the clamping frame (12) is provided with a group of sliding columns which are arranged oppositely, and the eccentric groove disc (13) is provided with an eccentric circular groove for the sliding columns to slide.

7. An integrated synthetic leather processing device according to claim 2, wherein the geneva gear (17) comprises a fluted disc fixedly connected with the roller shaft (16) and a toggle disc fixedly connected with the second rotating shaft (18).