CN215038081U

CN215038081U - Noise reduction type edge trimmer for artificial leather

Info

Publication number: CN215038081U
Application number: CN202121377454.2U
Authority: CN
Inventors: 龙飞
Original assignee: Jiangxi Zhong Wang Industrial Co ltd
Current assignee: Jiangxi Zhong Wang Industrial Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-07
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to the technical field of artificial leather production, and a noise reduction type edge trimmer for artificial leather is disclosed, which solves the problem that the trimming width of the artificial leather can not be freely adjusted at present, and comprises a workbench, wherein a bracket is fixedly arranged at the top of the workbench, a hydraulic rod is fixedly arranged at the top of the bracket, a movable plate is fixedly arranged at the bottom of the hydraulic rod, chutes are respectively arranged at two sides of the bottom of the movable plate, a motor is fixedly arranged at the bottom of the movable plate, a transmission shaft is fixedly connected with the left end of the motor, external threads are respectively arranged at two sides of the outer surface of the transmission shaft, and a thread sleeve clamped with the chutes is sleeved on the transmission shaft through the external threads; the utility model discloses, through two external screw thread reverse arrangements in the transmission shaft outside to can make two thread bush be close to each other or keep away from each other when the transmission shaft rotates, can change the distance between two blades simultaneously, thereby solved the problem that can not freely adjust the side cut breadth of artificial leather.

Description

Noise reduction type edge trimmer for artificial leather

Technical Field

The utility model belongs to the technical field of artificial leather production, specifically be a type of making an uproar bead cutter falls is used to synthetic leather.

Background

The artificial leather is manufactured by foaming or film-covering PVC, PU and the like with various formulas on a textile fabric base or a non-woven fabric base, can be processed and manufactured according to the requirements of different strengths, colors, gloss, patterns and the like, and has the characteristics of various patterns, good waterproof performance, neat edge and width, high utilization rate and low price compared with real leather, but the hand feeling and elasticity of most artificial leathers cannot achieve the effect of real leather; the longitudinal section of the artificial leather can see fine bubble holes, a cloth base or a surface film and dry-bar artificial fibers, the breadth size of the artificial leather is larger than the size required by product standards and customers in the production process, more leftover materials need to be cut to ensure that the breadth width meets the specifications required by national standards and users, and the cutting machine is called a trimmer.

The transverse distance between the blades on the two sides of the edge trimmer in the prior art cannot be freely adjusted, when a product is required to be cut into various width specifications, the product is required to be moved to an edge cutting mechanism with other specifications, the process is labor-consuming and time-consuming, and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides an artificial leather is with making an uproar type bead cutter falls, the effectual problem of having solved the problem that can not freely adjust the side cut width of artificial leather at present.

In order to achieve the above object, the utility model provides a following technical scheme: a noise reduction type edge trimmer for artificial leather comprises a workbench, wherein a support is fixedly mounted at the top of the workbench, a hydraulic rod is fixedly mounted at the top of the support, a movable plate is fixedly mounted at the bottom of the hydraulic rod, sliding grooves are formed in two sides of the bottom of the movable plate, a motor is fixedly mounted at the bottom of the movable plate, a transmission shaft is fixedly connected to the left end of the motor, external threads are formed in two sides of the outer surface of the transmission shaft, a thread sleeve clamped with the sliding grooves is sleeved on the transmission shaft through external threads, a connecting block is fixedly connected to the bottom of the thread sleeve, a second spring is fixedly connected to the inside of the connecting block, a supporting rod is fixedly connected to the bottom of the second spring, an L-shaped rod is fixedly mounted at one side of the connecting block, a blade is fixedly mounted at the bottom of the L-shaped rod, hollow rods are fixedly mounted on two sides of the bottom of the movable plate, and a first spring is fixedly mounted in the inner cavities of the hollow rods, the bottom of the first spring is fixedly provided with a pressure lever.

Preferably, the top of the workbench is provided with a cutting groove, and the distance between the left and right side pressing rods is greater than the length of the cutting groove.

Preferably, both sides of the bracket are provided with grooves, and the movable plate is movably clamped with the grooves.

Preferably, the two external threads have the same shape, and the arrangement of the two external threads is opposite.

Preferably, the bottom end of the supporting rod is fixedly provided with a pressing plate, and the two pressing plates are positioned between the two blades.

Preferably, the pressing plate, the blade and the bottom end of the pressing rod are located on the same horizontal plane.

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

(1) the utility model has the advantages that the two external threads outside the transmission shaft are reversely arranged, so that the two thread sleeves can be close to or away from each other when the transmission shaft rotates, and the distance between the two blades can be changed, thereby solving the problem that the trimming width of the artificial leather can not be freely adjusted;

(2) this is novel through the cooperation between connecting block and second spring and the bracing piece for the clamp plate can also continue to remove when contacting artificial leather, and it is fixed to be close to the intermediate position to artificial leather, through the cooperation between well hollow rod and first spring and the depression bar, also can continue to remove when depression bar contact artificial leather, and fixed to artificial leather both sides, thereby solved the inconvenient problem of fixing artificial leather when cutting edge.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the worktable of the present invention;

fig. 3 is a schematic view of the structure plate of the present invention.

In the figure: 1. a work table; 2. an L-shaped rod; 3. a threaded sleeve; 4. a hollow shaft; 5. a groove; 6. a support; 7. a hydraulic lever; 8. moving the plate; 9. a drive shaft; 10. a motor; 11. a pressure lever; 12. an external thread; 13. a blade; 14. pressing a plate; 15. a support bar; 16. connecting blocks; 17. grooving; 18. a chute; 19. a first spring; 20. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

In the first embodiment, as shown in fig. 1-3, the utility model comprises a workbench 1, a support 6 is fixedly installed on the top of the workbench 1, a hydraulic rod 7 is fixedly installed on the top of the support 6, a movable plate 8 is fixedly installed on the bottom of the hydraulic rod 7, sliding grooves 18 are respectively formed on both sides of the bottom of the movable plate 8, a motor 10 is fixedly installed on the bottom of the movable plate 8, a transmission shaft 9 is fixedly connected to the left end of the motor 10, external threads 12 are respectively formed on both sides of the outer surface of the transmission shaft 9, the transmission shaft 9 is in threaded connection with a threaded sleeve 3 clamped with the sliding grooves 18 through the external threads 12, a connecting block 16 is fixedly connected to the bottom of the threaded sleeve 3, a second spring 20 is fixedly connected to the inside of the connecting block 16, a supporting rod 15 is fixedly connected to the bottom of the second spring 20, an L-shaped rod 2 is fixedly installed on one side of the connecting block 16, a blade 13 is fixedly installed at the bottom end of the L-shaped rod 2, the two sides of the bottom of the moving plate 8 are fixedly provided with hollow rods 4, the inner cavity of each hollow rod 4 is fixedly provided with a first spring 19, and the bottom of each first spring 19 is fixedly provided with a pressing rod 11.

In the second embodiment, on the basis of the first embodiment, the top of the working table 1 is provided with the cutting groove 17, the distance between the left and right side pressing rods 11 is greater than the length of the cutting groove 17, and the cutting groove 17 is arranged, so that the artificial leather can be cut by the blade 13 conveniently.

In the third embodiment, on the basis of the first embodiment, the grooves 5 are formed in the two sides of the bracket 6, the moving plate 8 is movably clamped with the grooves 5, the moving plate 8 is limited, and meanwhile the moving plate 8 is prevented from shaking in the longitudinal movement.

In the fourth embodiment, on the basis of the first embodiment, the two external threads 12 have the same shape, and the arrangement of the two external threads 12 is opposite, so that when the motor 10 drives the transmission shaft 9 to rotate, the two thread bushings 3 can move simultaneously, thereby conveniently adjusting the distance between the two blades 13.

In the fifth embodiment, on the basis of the first embodiment, the pressing plate 14 is fixedly installed at the bottom end of the supporting rod 15, the two pressing plates 14 are located between the two blades 13, and the contact area between the supporting rod 15 and the artificial leather is increased by installing the pressing plates 14, so that the supporting rod 15 can stably fix the middle position of the artificial leather.

Sixth embodiment, on the basis of the fifth embodiment, the bottom ends of the pressing plate 14, the blade 13 and the pressing rod 11 are located on the same horizontal plane, when the moving plate 8 moves downwards, the pressing plate 14, the blade 13 and the pressing rod 11 are simultaneously contacted with the artificial leather, and when the moving plate 8 continues to move, the pressing rod 11 and the pressing plate 14 fix the artificial leather and then cut the edges of the artificial leather, so that the artificial leather is fixed and cut the edges at the same time, and the working efficiency is improved.

The working principle is as follows: when the artificial leather trimming device is used, firstly, the artificial leather is placed in the middle of the top of the workbench 1, then the motor 10 is started according to the width to be trimmed, the transmission shaft 9 is driven to rotate, the two blades 13 are driven to move or approach each other, then the hydraulic rod 7 is started, the movable plate 8 is driven to move downwards, the pressure rod 11, the blades 13 and the pressing plates 14 are driven to move downwards simultaneously, when the movable plate is in contact with the artificial leather, the movable plate 8 continues to move downwards, the first spring 19 and the second spring 20 are compressed at the moment, the pressing rods 11 on the two sides fix the two ends of the artificial leather, the pressing plates 14 on the two sides fix the middle of the artificial leather, and then the two blades 13 continue to move downwards and perform trimming processing on the artificial leather.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an artificial leather is with making an uproar type of falling bead cutter, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly provided with a support (6), the top of the support (6) is fixedly provided with a hydraulic rod (7), the bottom of the hydraulic rod (7) is fixedly provided with a movable plate (8), two sides of the bottom of the movable plate (8) are respectively provided with a sliding groove (18), the bottom of the movable plate (8) is fixedly provided with a motor (10), the left end of the motor (10) is fixedly connected with a transmission shaft (9), two sides of the outer surface of the transmission shaft (9) are respectively provided with an external thread (12), the transmission shaft (9) is sleeved with a thread bush (3) which is clamped with the sliding grooves (18) through the external thread (12), the bottom of the thread bush (3) is fixedly connected with a connecting block (16), the inner part of the connecting block (16) is fixedly connected with a second spring (20), the bottom of the second spring (20) is fixedly connected with a supporting rod (15), one side of the connecting block (16) is fixedly provided with an L-shaped rod (2), the bottom end of the L-shaped rod (2) is fixedly provided with a blade (13), both sides of the bottom of the movable plate (8) are fixedly provided with hollow rods (4), an inner cavity of each hollow rod (4) is fixedly provided with a first spring (19), and the bottom of each first spring (19) is fixedly provided with a pressing rod (11).

2. The noise reduction type edge trimmer for artificial leather according to claim 1, characterized in that: the top of the workbench (1) is provided with a cutting groove (17), and the distance between the left side pressure lever and the right side pressure lever (11) is larger than the length of the cutting groove (17).

3. The noise reduction type edge trimmer for artificial leather according to claim 1, characterized in that: grooves (5) are formed in the two sides of the support (6), and the moving plate (8) is movably clamped with the grooves (5).

4. The noise reduction type edge trimmer for artificial leather according to claim 1, characterized in that: the two external threads (12) are identical in shape, and the arrangement modes of the two external threads (12) are opposite.

5. The noise reduction type edge trimmer for artificial leather according to claim 1, characterized in that: the bottom end of the supporting rod (15) is fixedly provided with a pressing plate (14), and the two pressing plates (14) are positioned between the two blades (13).

6. The noise reduction type edge trimmer for artificial leather according to claim 5, characterized in that: the pressure plate (14), the blade (13) and the bottom end of the pressure rod (11) are positioned on the same horizontal plane.