CN213136991U

CN213136991U - A kind of artificial leather anti-burr punching mechanism

Info

Publication number: CN213136991U
Application number: CN202022076805.8U
Authority: CN
Inventors: 周文平; 周元华; 肖英芬; 贺秀梅
Original assignee: Jiangxi Zexi New Material Co ltd
Current assignee: Jiangxi Zexi New Material Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-07
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses an artificial leather anti-burr punching mechanism, which comprises a worktable, a material guide roller and a threaded rod. The lower end of the worktable is provided with a support leg, the worktable is provided with an empty groove, and the inner bottom of the hollow groove is provided. There is an air pump at the end, an exhaust fan is arranged on the left side of the air pump, an outlet pipe is arranged at the right end of the exhaust fan, and the lower end of the outlet pipe runs through the workbench. A filter screen is arranged inside, and a bracket 1 is symmetrically arranged at the front and rear of the left side of the worktable. When the utility model is used, the air pump is started to output power to the inside of the cylinder through the air pipe, and the cylinder drives the cylinder needle to descend to punch and punch the artificial leather. The rotation of the exhaust fan generates negative pressure in the storage box and the intake pipe and extracts it, and the debris is transmitted to the inside of the storage box through the intake pipe.

Description

Artificial leather burr-proof punching mechanism

Technical Field

The utility model relates to a perforating device technical field specifically is a mechanism that punches is prevented burr by synthetic leather.

Background

Artificial leather is a plastic product that looks and feels like leather and can replace it. Usually, the fabric is used as a substrate and coated with synthetic resin and various plastic additives. Mainly comprises three types of PVC artificial leather, PU artificial leather and PU synthetic leather.

In synthetic leather production process, need produce into a certain molding with the synthetic leather, wherein just involve and punch to artificial leather burr prevention, present burr prevention mechanism of punching often places the synthetic leather through the manual work and punches, and needs the manual work to punch the mechanism location and punch to burr prevention, wastes time and energy, and efficiency of punching is not high. Therefore, the utility model provides a mechanism that punches is prevented burr to synthetic leather to solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism that punches is prevented to synthetic leather to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a burr-proof punching mechanism for artificial leather comprises a workbench, a first guide roller and a threaded rod, wherein a supporting leg is arranged at the lower end of the workbench, an empty groove is formed in the workbench, an air pump is arranged at the bottom end in the empty groove, an air exhauster is arranged on the left side of the air pump, an air outlet pipe is arranged at the right end of the air exhauster, the lower end of the air outlet pipe penetrates through the workbench, an air inlet pipe is arranged at the left end of the air exhauster, a storage box is arranged on the air inlet pipe, a first support is symmetrically arranged on the front side and the rear side of the left side of the workbench, a first guide roller and a second guide roller are arranged in the middle of the first support, the artificial leather is arranged between the first guide roller and the second guide roller, a plurality of second supports are arranged at the upper end of the workbench, the two supports are symmetrically arranged, a transverse plate is arranged at one, be equipped with the slider on the threaded rod, and slider and threaded rod threaded connection are equipped with the gag lever post on the slider, both ends and diaphragm fixed connection around the gag lever post, the slider lower extreme is equipped with the cylinder, and the cylinder lower extreme is equipped with a section of thick bamboo needle, the symmetry is equipped with support three around the workstation right side, the front side three rear ends of support are equipped with motor two, and two rear ends of motor rotate and are connected with gyro wheel three, and three fixed connection of synthetic leather and gyro wheel.

As a further scheme of the utility model, the workstation front end is equipped with the chamber door, and the chamber door passes through hinge and workstation swing joint, and is equipped with the handle on the chamber door.

As the utility model discloses further scheme again, the workstation is run through to the intake pipe upper end, and the intake pipe right-hand member is linked together with the section of thick bamboo needle.

As a further proposal of the utility model, the air pump upper end is equipped with the trachea, and the workstation is run through to the trachea upper end, and the trachea left end is linked together with the cylinder.

As the utility model discloses further scheme again, the workstation upper end is equipped with the fixed plate, and the fixed plate upper end is laminated with the synthetic leather mutually.

As the utility model discloses further scheme again, be equipped with bevel gear two on the threaded rod, bevel gear two goes up the meshing has bevel gear one, and a bevel gear upper end is equipped with the pivot, and the diaphragm is run through to the pivot upper end, and the pivot upper end is equipped with motor one.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the utility model is used, the artificial leather passes through the middle of the first material guide roller and the second material guide roller and is fixedly connected with the roller, the second starting motor drives the roller to rotate, and the roller rolls the artificial leather, thereby improving the rolling efficiency of the artificial leather;

2. when the utility model is used, the air pump is started to output power to the inside of the cylinder through the air pipe, the cylinder drives the cylinder needle to descend to punch and punch artificial leather, round hole scraps generated after punching can be left in the cylinder needle, the exhaust fan is started at the moment, the rotation of the exhaust fan enables the storage box and the air inlet pipe to generate negative pressure and extract the round hole scraps, the scraps are transmitted to the inside of the storage box through the air inlet pipe, and the scraps are left in the storage box through the low filter screen so as to be convenient for later cleaning;

3. the utility model discloses during the use, when needs punch to the different positions of artificial leather, starter motor one-drive pivot, bevel gear one, bevel gear two and threaded rod rotate, and the threaded rod drives slider, cylinder and section of thick bamboo needle and carries out the seesaw to make the section of thick bamboo needle can punch the operation to arbitrary place on the artificial leather, easy operation, labour saving and time saving saves the manual work, has realized the high efficiency of punching.

Drawings

Fig. 1 is a schematic structural view of an artificial leather burr prevention punching mechanism.

Fig. 2 is a left side view structure schematic diagram of a second bracket in the artificial leather burr-proof punching mechanism.

Fig. 3 is an appearance schematic diagram of a workbench in an artificial leather burr-proof punching mechanism.

In the figure: 1. a work table; 2. supporting legs; 3. a first bracket; 5. a first material guide roller; 6. a second material guide roller; 7. artificial leather; 8. a second bracket; 9. a transverse plate; 10. a first motor; 11. an empty groove; 12. an air pump; 13. an exhaust fan; 14. an air inlet pipe; 15. a storage box; 16. filtering with a screen; 17. an air outlet pipe; 18. a slider; 19. a cylinder; 20. a cylinder needle; 21. an air tube; 22. a fixing plate; 23. a third bracket; 24. a roller; 25. a second motor; 32. a rotating shaft; 33. a first bevel gear; 34. a second bevel gear; 35. a threaded rod; 36. a bearing; 37. and (4) a box door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, an artificial leather burr-proof punching mechanism comprises a workbench 1, a first guide roller 5 and a threaded rod 35, wherein the lower end of the workbench 1 is provided with supporting legs 2, the front end of the workbench 1 is provided with a box door 37, the box door 37 is movably connected with the workbench 1 through a hinge, the box door 37 is provided with a handle, the workbench 1 is internally provided with an empty box 11, the bottom end of the empty box 11 is provided with an air pump 12, the left side of the air pump 12 is provided with an air exhauster 13, the right end of the air exhauster 13 is provided with an air outlet pipe 17, the lower end of the air outlet pipe 17 penetrates through the workbench 1, the left end of the air exhauster 13 is provided with an air inlet pipe 14, the air inlet pipe 14 is provided with a storage box 15, the storage box 15 is internally provided with a filter screen 16, the left side of the workbench 1 is symmetrically provided with a first support 3, the upper end of the workbench 1 is provided with a fixed plate 22, the upper end of the fixed plate 22 is attached to the artificial leather 7, the upper end of the workbench 1 is provided with a plurality of second brackets 8, the second brackets 8 are symmetrically arranged, the mutually adjacent ends of the second brackets 8 are provided with transverse plates 9, the mutually adjacent ends of the transverse plates 9 are provided with threaded rods 35, the front and rear ends of the threaded rods 35 are provided with bearings 36, the mutually remote ends of the bearings 36 are fixedly connected with the transverse plates 9, the threaded rods 35 are provided with second bevel gears 34, the second bevel gears 34 are meshed with first bevel gears 33, the upper ends of the first bevel gears 33 are provided with rotating shafts 32, the upper ends of the rotating shafts 32 penetrate through the transverse plates 9, the upper ends of the rotating shafts 32 are provided with first motors 10, the threaded rods 35 are provided with sliding blocks 18, the sliding blocks 18 are in threaded connection with the threaded rods 35, the lower extreme of cylinder 19 is equipped with section of thick bamboo needle 20, workstation 1 is run through to intake pipe 14 upper end, and intake pipe 14 right-hand member is linked together with section of thick bamboo needle 20, air pump 12 upper end is equipped with trachea 21, and workstation 1 is run through to trachea 21 upper end, and trachea 21 left end is linked together with cylinder 19, the symmetry is equipped with three 23 of supports, front side around the 1 right side of workstation the support three 23 rear ends are equipped with two 25 of motors, and two 25 rear ends of motors rotate and are connected with three 24 of gyro wheels, and synthetic leather 7 and three 24 fixed connection of gyro wheel.

The utility model discloses a theory of operation is:

the utility model discloses during the use, pass synthetic leather 7 in the middle of guide roller 5 and guide roller two 6 and gyro wheel 24 fixed connection, two 25 drive gyro wheels of starter motor rotate 24, gyro wheel 24 rolls artificial leather 7, the rolling efficiency to artificial leather 7 has been improved, start air pump 12 simultaneously and pass through trachea 21 with power output to inside cylinder 19, cylinder 19 drives section of thick bamboo needle 20 and descends and punch to artificial leather 7, the round hole piece that it produced after punching can stay inside section of thick bamboo needle 20, at this moment start air exhauster 13, the rotation of air exhauster 13 makes to produce the negative pressure and extract in receiver 15 and the intake pipe 14, the piece passes through intake pipe 14 and transmits to inside receiver 15, make the piece stay the clearance in receiver 15 convenient later stage through setting up low filter screen 16, when needs punch to artificial leather 7 different positions, start motor 10 and drive pivot 32, bevel gear 33, Two 34 of bevel gear and threaded rod 35 rotate, and threaded rod 35 drives slider 18, cylinder 19 and section of thick bamboo needle 20 and carries out the seesaw to make section of thick bamboo needle 20 can punch the operation to any place on the artificial leather 7, easy operation, labour saving and time saving saves the manual work, has realized the high efficiency of punching.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An artificial leather anti-burr punching mechanism, comprising a workbench (1), a material guide roller (5) and a threaded rod (35), characterized in that the workbench (1) lower end is provided with a support leg (2) ), an empty groove (11) is arranged in the worktable (1), an air pump (12) is arranged at the inner bottom end of the empty groove (11), and a suction fan (13) is arranged on the left side of the air pump (12). The right end of the machine (13) is provided with an air outlet pipe (17), and the lower end of the air outlet pipe (17) runs through the workbench (1), the left end of the exhaust fan (13) is provided with an air inlet pipe (14), and the air inlet pipe (14) is provided with a storage A box (15), and a filter screen (16) is arranged in the storage box (15), a bracket (3) is symmetrically arranged on the left side of the worktable (1), and a guide roller is arranged in the middle of the bracket (3). One (5) and two (6) guide rollers, artificial leather (7) is arranged between the one (5) and two (6) guide rollers, and the upper end of the worktable (1) is provided with a number of brackets two (2). 8), and the two brackets (8) are symmetrically arranged, one end of the bracket two (8) close to each other is provided with a transverse plate (9), and one end of the transverse plate (9) close to each other is provided with a threaded rod (35), and the threaded rod ( 35) Bearings (36) are provided at the front and rear ends, and the ends of the bearings (36) that are far away from each other are fixedly connected to the transverse plate (9). The threaded rod (35) is provided with a slider (18), and the slider is (18) is threadedly connected with the threaded rod (35), the slider (18) is provided with a limit rod, the front and rear ends of the limit rod are fixedly connected with the horizontal plate (9), and the lower end of the slider (18) is provided with a cylinder ( 19), the lower end of the cylinder (19) is provided with a cylinder needle (20), the right side of the worktable (1) is provided with a bracket three (23) symmetrically in the front and rear, and the rear end of the bracket three (23) on the front side is provided with a motor two (25), the rear end of the second motor (25) is rotatably connected with the third roller (24), and the artificial leather (7) is fixedly connected with the third roller (24).

2. The artificial leather anti-burr punching mechanism according to claim 1, wherein the front end of the workbench (1) is provided with a box door (37), and the box door (37) is connected to the workbench (1) through a hinge. ) is movably connected, and the box door (37) is provided with a handle.

3. The artificial leather anti-burr punching mechanism according to claim 1, wherein the upper end of the air inlet pipe (14) penetrates the workbench (1), and the right end of the air inlet pipe (14) is connected to the cylinder needle (20) connected.

4. The artificial leather anti-burr punching mechanism according to claim 1, wherein the upper end of the air pump (12) is provided with a trachea (21), and the upper end of the trachea (21) runs through the workbench (1), and the trachea (21) The left end communicates with the cylinder (19).

5. The artificial leather anti-burr punching mechanism according to claim 1 or 2, wherein the upper end of the workbench (1) is provided with a fixing plate (22), and the upper end of the fixing plate (22) is connected to the artificial leather (7). ) fit together.

6. The artificial leather anti-burr punching mechanism according to claim 1, wherein the threaded rod (35) is provided with a bevel gear two (34), and the bevel gear two (34) is meshed with a bevel gear One (33), the upper end of the bevel gear one (33) is provided with a rotating shaft (32), the upper end of the rotating shaft (32) penetrates the horizontal plate (9), and the upper end of the rotating shaft (32) is provided with a motor one (10).