CN220499381U - Material cross cutting conveyor - Google Patents

Abstract

The utility model belongs to the technical field of material die cutting, in particular to a material die cutting conveying device, which comprises a die cutting device; a workbench is fixedly connected to the side wall of the die cutting device; the side wall of the workbench is fixedly connected with a first collecting device; a second collecting device is fixedly connected to the side wall of one side of the workbench, which is far away from the first collecting device; the first collecting device and the second collecting device are symmetrically arranged; through being equipped with a pair of No. two spacing rollers and No. one spacing roller, increased the effect of circuit board winding on No. two spacing rollers and No. one spacing roller lateral walls before the cross cutting, through being equipped with gag lever post and spacing hole, increased the spacing effect to No. two spacing roller positions, and then increased and stretched flat effect with the circuit board before carrying out the cross cutting, reduced the circuit board and contacted the condition that produces friction and lead to the damage through the cross cutting device cross cutting with the cross cutting device lateral wall when the cross cutting.

Description

Material cross cutting conveyor

Technical Field

The utility model belongs to the technical field of material die cutting, and particularly relates to a material die cutting conveying device.

Background

The die cutting is a cutting process for post-processing of printed matters, and particularly refers to a process of cutting printed matters or other paper products according to a die cutting knife with a certain specification, and along with the development of the electronic industry, most of electronic products are also required to be die-cut in mass production.

When the die cutting operation is carried out on the printed circuit board, the circuit board to be die-cut is required to be wound on the collecting roller, and the circuit board is enabled to move through the rotation of the collecting roller, so that the die cutting knife is used for die-cutting the circuit board.

In the prior art, in long-time use observation, the situation that the circuit board is greatly damaged due to friction generated between the circuit board and a die cutting machine when the circuit board is conveyed and the friction is generated when the circuit board is moved is found out when the circuit board is die-cut due to the position relation of the collecting rollers.

To this end, the utility model provides a material die-cutting conveying device.

Disclosure of Invention

In order to overcome the defects in the prior art and solve at least one technical problem in the background art, the utility model provides a material die-cutting conveying device.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a material die-cutting conveying device, which comprises a die-cutting device; a workbench is fixedly connected to the side wall of the die cutting device; the side wall of the workbench is fixedly connected with a first collecting device; a second collecting device is fixedly connected to the side wall of one side of the workbench, which is far away from the first collecting device; the first collecting device and the second collecting device are symmetrically arranged; a pair of one-to-one fixed plates are fixedly connected to the side wall of the workbench; the side wall of the first fixed plate is rotatably connected with a first limit roller; a pair of second fixing plates are fixedly connected to the side walls of the first fixing plates; a first sliding groove is formed in the side wall of the second fixing plate; the middle part of the first sliding groove is connected with a second limit roller in a sliding way; a pair of third fixing plates are fixedly connected to the side wall of the second limit roller; a pair of second sliding grooves are formed in the side wall of the third fixing plate; a plurality of groups of limiting holes are formed in the side wall of the second fixing plate, which is close to the second limiting roller; the limiting holes are symmetrically arranged; a limiting rod is connected to the middle part of the second sliding groove in a sliding manner; the side wall of the limiting rod is fixedly connected with a spring; the other end of the spring is fixedly connected to the side wall of the third fixing plate; this step has increased the effect of circuit board winding on No. two spacing rollers and No. one spacing roller lateral walls before the cross cutting through being equipped with a pair of No. two spacing rollers and No. one spacing roller, through being equipped with gag lever post and spacing hole, has increased the spacing effect to No. two spacing roller positions, and then has increased the effect of stretching out the level of circuit board before carrying out the cross cutting, has reduced the circuit board and has contacted the condition that produces friction and lead to the damage through the cross cutting device cross cutting with the cross cutting device lateral wall when the cross cutting device.

Preferably, a pair of third sliding grooves are formed in the side wall of the second limit roller; the middle parts of the third sliding grooves are connected with clamping plates in a sliding manner; a spring is fixedly connected to the side wall of the third sliding groove; the other end of the spring is fixedly connected to the side wall of the clamping plate; the side wall of the clamping plate is fixedly connected with a sliding block; the sliding block is arranged in the step, so that the clamping effect on the circuit board on the side wall of the second limiting roller is improved, the dislocation of the circuit board when the second limiting roller rotates is reduced, the situation that defective products appear when the die cutting device performs die cutting is caused, the cutting quality of the die cutting of the circuit board is improved, and the shaking situation of the circuit board during die cutting is reduced.

Preferably, the side wall of the workbench is fixedly connected with a fixing rod; a pair of fourth sliding grooves are formed in the side wall of the fixed rod; the pair of fourth sliding grooves are symmetrically arranged; a spring is fixedly connected to the side wall of the fourth sliding groove; the middle part of the fourth sliding groove is connected with a sliding rod in a sliding way; the other end of the spring is fixedly connected to the side wall of the sliding rod; the side wall of the sliding rod is fixedly connected with a scraping plate; the scraping effect of the surface of the circuit board after die cutting is improved, and the condition that particles appear on the surface of the circuit board after die cutting is reduced by arranging the pair of scraping plates.

Preferably, the side wall of the first fixing plate is fixedly connected with a supporting rod; a plurality of groups of bristles are fixedly connected to the side wall of one side of the support rod, which is close to the first limit roller; a plurality of groups of bristles are arranged in a linear array; the step increases the cleaning effect on the side wall of the circuit board and reduces the influence of the residues of the hair and the scraps on the surface of the circuit board on the die cutting effect of the die cutting device by arranging the supporting rods and the bristles.

Preferably, the side walls of the limiting holes and the side walls of the second sliding grooves are fixedly connected with magnets; the plurality of groups of magnets are correspondingly arranged; this step has increased the stability when the gag lever post enters into spacing hole inside through being equipped with magnet, has reduced the condition that the gag lever post appears rocking in spacing hole inside.

Preferably, the side wall of the sliding block is provided with a plurality of groups of anti-skid patterns; the plurality of groups of anti-skid patterns are arranged in an annular array; the step increases the friction force on the side wall of the sliding block by the anti-skid patterns, and reduces the sliding situation when the sliding block is pulled by a worker.

Preferably, the side wall of the clamping plate is fixedly connected with a telescopic plate; the other side wall of the expansion plate is fixedly connected to the side wall of the third sliding groove; the step increases the tightness of the inside of the third sliding groove by arranging the expansion plate.

Preferably, the side wall of the sliding block is fixedly connected with a rubber pad; the rubber pad is made of rubber materials; the step increases the friction force of the sliding block when in contact with the circuit board by the rubber pad, and further reduces the sliding condition of the circuit board on the side wall of the second limit roller.

The beneficial effects of the utility model are as follows:

1. according to the material die cutting conveying device, the effect that the circuit board is wound on the side walls of the second limiting roller and the first limiting roller before die cutting is improved by arranging the pair of the second limiting roller and the first limiting roller, and the limiting effect on the position of the second limiting roller is improved by arranging the limiting rod and the limiting hole, so that the flattening effect of the circuit board before die cutting is improved, and the damage caused by friction generated when the circuit board is contacted with the side walls of the die cutting device during die cutting of the circuit board through the die cutting device is reduced.

2. According to the material die-cutting conveying device, the sliding block is arranged, so that the clamping effect on the circuit board on the side wall of the second limiting roller is improved, the dislocation of the circuit board when the second limiting roller rotates is reduced, the situation that defective products appear when the die-cutting device performs die cutting is caused, the cutting quality of the die cutting of the circuit board is improved, and the shaking situation of the circuit board when the die cutting is reduced.

Drawings

The utility model is further described below with reference to the accompanying drawings.

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic structural view of a second fixing plate according to the present utility model;

FIG. 3 is a schematic view of the structure of the fixing rod in the present utility model;

FIG. 4 is a cross-sectional view of the present utility model;

FIG. 5 is a side cross-sectional view of the present utility model;

FIG. 6 is a front cross-sectional view of the present utility model;

FIG. 7 is an enlarged view of a portion of FIG. 6 at A;

FIG. 8 is a partial enlarged view at B in FIG. 4;

in the figure: 1. a die cutting device; 11. a first collection device; 12. a second collection device; 13. a first fixing plate; 14. a first limit roller; 15. a second limit roller; 16. a second fixing plate; 17. a first sliding groove; 18. a limiting hole; 19. a third fixing plate; 111. a second sliding groove; 112. a limit rod; 113. a work table; 2. a third sliding groove; 21. a sliding block; 22. a clamping plate; 3. a fixed rod; 31. a fourth sliding groove; 32. a slide bar; 33. a scraper; 4. a support rod; 41. brushing; 5. a magnet; 7. a telescoping plate; 6. anti-skid lines; 8. a rubber pad; 9. a rubber ring.

Detailed Description

The utility model is further described in connection with the following detailed description in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1, 2, 6 and 7, a material die-cutting conveying device according to an embodiment of the present utility model includes a die-cutting device 1; a workbench 113 is fixedly connected to the side wall of the die cutting device 1; the side wall of the workbench 113 is fixedly connected with a first collecting device 11; a second collecting device 12 is fixedly connected to the side wall of one side of the workbench 113 far away from the first collecting device 11; the first collecting device 11 and the second collecting device 12 are symmetrically arranged; a pair of one-to-one fixed plates 13 are fixedly connected to the side wall of the workbench 113; the side wall of the first fixed plate 13 is rotatably connected with a first limit roller 14; a pair of second fixing plates 16 are fixedly connected to the side walls of the first fixing plates 13; a first sliding groove 17 is formed in the side wall of the second fixing plate 16; the middle part of the first sliding groove 17 is connected with a second limit roller 15 in a sliding way; a pair of third fixing plates 19 are fixedly connected to the side walls of the second limit roller 15; a pair of second sliding grooves 111 are formed in the side wall of the third fixing plate 19; a plurality of groups of limiting holes 18 are formed in the side wall of the second fixing plate 16, which is close to the second limiting roller 15; the limiting holes 18 are symmetrically arranged; a limiting rod 112 is connected to the middle part of the second sliding groove 111 in a sliding manner; a spring is fixedly connected to the side wall of the limiting rod 112; the other end of the spring is fixedly connected to the side wall of the third fixing plate 19; when carrying out the cross cutting to the circuit board, need twine circuit board one side on No. two collection device 12 and No. one collection device 11 lateral walls, and be S-shaped winding with circuit board middle part on No. two spacing roller 15 and No. one spacing roller 14 lateral walls, rethread cross cutting device 1 carries out the cross cutting to the circuit board, drag spacing lever 112 this moment, make spacing lever 112 slide at No. two sliding tray 111 middle parts, until spacing lever 112 leaves spacing hole 18 inside, and then promote No. two spacing roller 15 and slide at No. one sliding tray 17 middle parts, thereby adjust the elasticity of circuit board, until the circuit board passes through the parallel position of cross cutting device 1, and do not contact with cross cutting device 1 lateral wall, loosen spacing lever 112 this moment, the spring on the spacing lever 112 lateral wall can make spacing lever 112 get into spacing hole 18 inside, and then fix No. two spacing roller 15' S position, this step has increased the effect that the circuit board twined on No. two spacing roller 15 and No. one spacing roller 14 lateral walls before the cross cutting, through being equipped with a pair of No. two spacing roller 15 and No. one spacing roller 14, and No. two spacing roller 15 has been increased through being equipped with spacing lever and No. two spacing roller 18, the effect that has been carried out the cross cutting device 1 has been reduced the friction before the cross cutting device 1 has been increased, and the circuit board has been reduced the die cutting effect has been carried out the friction device 1.

As shown in fig. 4 and 8, a pair of third sliding grooves 2 are formed in the side wall of the second limit roller 15; the middle parts of the pair of third sliding grooves 2 are connected with clamping plates 22 in a sliding manner; a spring is fixedly connected to the side wall of the third sliding groove 2; the other end of the spring is fixedly connected to the side wall of the clamping plate 22; the side wall of the clamping plate 22 is fixedly connected with a sliding block 21; before the circuit board is wound on the side wall of the second spacing roller 15 for die cutting, the sliding block 21 is pulled, the sliding block 21 drives the clamping plate 22 to slide in the middle of the third sliding groove 2 until a gap appears before a pair of sliding blocks 21, so that the circuit board is wound on the side wall of the second spacing roller 15, the sliding block 21 is loosened at the moment, the spring on the side wall of the third sliding groove 2 can enable the pair of clamping plates 22 to clamp the side wall of the circuit board, the step increases the clamping effect on the side wall of the second spacing roller 15 by being provided with the sliding block 21, the dislocation of the circuit board appears when the second spacing roller 15 rotates, the defective product appears when the die cutting device 1 performs die cutting, the cutting quality of the circuit board die cutting is improved, and the shaking condition of the circuit board during die cutting is reduced.

As shown in fig. 3, a fixing rod 3 is fixedly connected to the side wall of the workbench 113; a pair of fourth sliding grooves 31 are formed in the side wall of the fixed rod 3; a pair of the fourth sliding grooves 31 are symmetrically arranged; a spring is fixedly connected to the side wall of the fourth sliding groove 31; the middle part of the fourth sliding groove 31 is connected with a sliding rod 32 in a sliding way; the other end of the spring is fixedly connected to the side wall of the sliding rod 32; the side wall of the sliding rod 32 is fixedly connected with a scraping plate 33; when the circuit board passes between the pair of scrapers 33 after being subjected to die cutting, the spring on the side wall of the fourth sliding groove 31 drives the sliding rod 32 to slide in the middle of the side wall of the fourth sliding groove 31 until the pair of scrapers 33 clamp the side wall of the circuit board and scrape the side wall of the circuit board in the moving process of the circuit board, and the pair of scrapers 33 are arranged in the step, so that the scraping effect on the surface of the circuit board after being subjected to die cutting is improved, and the condition that particles appear on the surface of the circuit board after being subjected to die cutting is reduced.

The side wall of the first fixing plate 13 is fixedly connected with a supporting rod 4; a plurality of groups of bristles 41 are fixedly connected to the side wall of one side of the supporting rod 4, which is close to the first limit roller 14; a plurality of groups of the bristles 41 are arranged in a linear array; when the circuit board passes through the side wall of the first limit roller 14, a plurality of groups of bristles 41 on the side wall of the supporting rod 4 are contacted with the side wall of the circuit board, and in the sliding process of the circuit board, the bristles 41 clean the side wall of the circuit board, and the step increases the cleaning effect on the side wall of the circuit board by arranging the supporting rod 4 and the bristles 41, so that the residual hair and fragments on the surface of the circuit board can be reduced, and the die cutting effect of the die cutting device 1 can be influenced.

As shown in fig. 5, the side walls of the limiting holes 18 and the side walls of the second sliding groove 111 are fixedly connected with magnets 5; the plurality of groups of magnets 5 are correspondingly arranged; when the limiting rod 112 enters the limiting hole 18, the magnet 5 on the side wall of the limiting rod 112 is contacted with the magnet 5 on the side wall of the limiting hole 18, and the magnets 5 can be attracted with each other, and the stability of the limiting rod 112 entering the limiting hole 18 is improved by the aid of the magnet 5, so that the shaking condition of the limiting rod 112 in the limiting hole 18 is reduced.

As shown in fig. 8, the side wall of the sliding block 21 is provided with a plurality of groups of anti-skid patterns 6; the plurality of groups of anti-skid patterns 6 are arranged in an annular array; when the staff pulls the side wall of the sliding block 21, the staff contacts with the side wall of the anti-skid pattern 6, and the step increases the friction force on the side wall of the sliding block 21 by arranging the anti-skid pattern 6, so that the sliding situation when the staff pulls the sliding block 21 is reduced.

As shown in fig. 8, the side wall of the clamping plate 22 is fixedly connected with a telescopic plate 7; the other side wall of the expansion plate 7 is fixedly connected to the side wall of the third sliding groove 2; when the staff pulls the sliding block 21 to enable the clamping plate 22 to slide in the middle of the third sliding groove 2, the expansion plate 7 on the side wall of the clamping plate 22 starts to expand and contract, and the tightness of the inside of the third sliding groove 2 is improved through the expansion plate 7.

As shown in fig. 8, the side wall of the sliding block 21 is fixedly connected with a rubber pad 8; the rubber pad 8 is made of rubber; when the circuit board is clamped by the pair of sliding blocks 21, the rubber pad 8 is contacted with the side wall of the circuit board, and the step is that the rubber pad 8 is arranged, so that the friction force between the sliding blocks 21 and the circuit board is increased, and the sliding condition of the circuit board on the side wall of the second limit roller 15 is further reduced.

As shown in fig. 2, the side wall of the first limit roller 14 is fixedly connected with a rubber ring 9; the rubber ring 9 is rotationally connected to the side wall of the first limit roller 14; when the circuit board contacts with the side wall of the first limiting roller 14, the circuit board contacts with the side wall of the rubber ring 9, and the friction force is increased when the circuit board contacts with the side wall of the first limiting roller 14 due to the fact that the rubber ring 9 is arranged.

Working principle: when the circuit board is die-cut, one side of the circuit board is required to be wound on the side walls of the second collecting device 12 and the first collecting device 11, the middle part of the circuit board is wound on the side walls of the second limiting roller 15 and the first limiting roller 14 in an S shape, the die cutting device 1 is used for die cutting the circuit board, the limiting rod 112 is pulled at the moment, the limiting rod 112 slides in the middle part of the second sliding groove 111 until the limiting rod 112 leaves the inside of the limiting hole 18, the second limiting roller 15 is pushed to slide in the middle part of the first sliding groove 17, the tightness of the circuit board is adjusted until the circuit board passes through the parallel position of the die cutting device 1 and is not contacted with the side walls of the die cutting device 1, the limiting rod 112 is released at the moment, the spring on the side walls of the limiting rod 112 can enable the limiting rod 112 to enter the inside of the limiting hole 18, the position of the second limiting roller 15 is fixed, before the circuit board is wound on the side wall of the second limit roller 15 for die cutting, the sliding block 21 is pulled, the sliding block 21 drives the clamping plate 22 to slide in the middle of the third limit roller 2 until a gap appears before the pair of sliding blocks 21, the circuit board is wound on the side wall of the second limit roller 15, at the moment, the sliding block 21 is loosened, the springs on the side wall of the third limit roller 2 can enable the pair of clamping plates 22 to clamp the side wall of the circuit board, when the circuit board passes between the pair of scraping plates 33 after being subjected to die cutting, at the moment, the springs on the side wall of the fourth limit roller 31 can drive the sliding rod 32 to slide in the middle of the side wall of the fourth limit roller 31 until the pair of scraping plates 33 clamp the side wall of the circuit board, and scrape the side wall of the circuit board in the moving process of the circuit board, when the circuit board passes the side wall of the first limit roller 14, a plurality of groups of bristles 41 on the side wall of the supporting rod 4 are contacted with the side wall of the circuit board, and at the gliding in-process of circuit board, brush hair 41 clear up the circuit board lateral wall, when gag lever post 112 gets into spacing hole 18 inside, magnet 5 on the gag lever post 112 lateral wall and magnet 5 on the spacing hole 18 lateral wall contact, magnet 5 can hold each other this moment, when the staff pulls the slider 21 lateral wall, the staff contacts with anti-skidding line 6 lateral wall, when the staff pulls slider 21 for splint 22 when No. three sliding tray 2 middle part slides, expansion plate 7 on splint 22 lateral wall begins to stretch out and draw back, when a pair of slider 21 holds the circuit board, rubber pad 8 contacts with the circuit board lateral wall.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. A material die-cutting conveying device comprises a die-cutting device (1); the method is characterized in that: a workbench (113) is fixedly connected to the side wall of the die cutting device (1); a first collecting device (11) is fixedly connected to the side wall of the workbench (113); a second collecting device (12) is fixedly connected to the side wall of one side, far away from the first collecting device (11), of the workbench (113); the first collecting device (11) and the second collecting device (12) are symmetrically arranged; a pair of one-to-one fixed plates (13) are fixedly connected to the side wall of the workbench (113); the side wall of the first fixed plate (13) is rotatably connected with a first limit roller (14); a pair of second fixing plates (16) are fixedly connected to the side walls of the first fixing plates (13); a first sliding groove (17) is formed in the side wall of the second fixing plate (16); the middle part of the first sliding groove (17) is connected with a second limit roller (15) in a sliding way; a pair of third fixing plates (19) are fixedly connected to the side wall of the second limit roller (15); a pair of second sliding grooves (111) are formed in the side wall of the third fixing plate (19); a plurality of groups of limiting holes (18) are formed in the side wall of the second fixing plate (16) close to the second limiting roller (15); the limiting holes (18) are symmetrically arranged; a limiting rod (112) is connected to the middle part of the second sliding groove (111) in a sliding manner; a spring is fixedly connected to the side wall of the limiting rod (112); the other end of the spring is fixedly connected to the side wall of the third fixing plate (19).

2. A material die cut delivery apparatus as defined in claim 1, wherein: a pair of third sliding grooves (2) are formed in the side wall of the second limit roller (15); the middle parts of the pair of third sliding grooves (2) are connected with clamping plates (22) in a sliding manner; a spring is fixedly connected to the side wall of the third sliding groove (2); the other end of the spring is fixedly connected to the side wall of the clamping plate (22); the side wall of the clamping plate (22) is fixedly connected with a sliding block (21).

3. A material die cut delivery apparatus as defined in claim 2, wherein: a fixed rod (3) is fixedly connected to the side wall of the workbench (113); a pair of fourth sliding grooves (31) are formed in the side wall of the fixed rod (3); the pair of the fourth sliding grooves (31) are symmetrically arranged; a spring is fixedly connected to the side wall of the fourth sliding groove (31); the middle part of the fourth sliding groove (31) is connected with a sliding rod (32) in a sliding way; the other end of the spring is fixedly connected to the side wall of the sliding rod (32); the side wall of the sliding rod (32) is fixedly connected with a scraping plate (33).

4. A material die cut delivery apparatus as defined in claim 3, wherein: the side wall of the first fixing plate (13) is fixedly connected with a supporting rod (4); a plurality of groups of bristles (41) are fixedly connected to the side wall of one side of the supporting rod (4) close to the first limit roller (14); a plurality of sets of said bristles (41) are arranged in a linear array.

5. The material die-cutting conveying device according to claim 4, wherein: the side walls of the limiting holes (18) and the side walls of the second sliding grooves (111) are fixedly connected with magnets (5); the plurality of groups of magnets (5) are correspondingly arranged.

6. A material die cut conveyor as in claim 5 wherein: a plurality of groups of anti-skid patterns (6) are formed on the side wall of the sliding block (21); the plurality of groups of anti-skid patterns (6) are arranged in an annular array.

7. The material die-cutting conveying device according to claim 6, wherein: the side wall of the clamping plate (22) is fixedly connected with a telescopic plate (7); the other side wall of the expansion plate (7) is fixedly connected to the side wall of the third sliding groove (2).

8. The material die-cut conveying apparatus as claimed in claim 7, wherein: a rubber pad (8) is fixedly connected to the side wall of the sliding block (21); the rubber pad (8) is made of rubber materials.