CN220867843U

CN220867843U - Side cut device is used in denim production

Info

Publication number: CN220867843U
Application number: CN202322819208.3U
Authority: CN
Inventors: 江宇
Original assignee: Zhejiang Jiegao Textile Co ltd
Current assignee: Zhejiang Jiegao Textile Co ltd
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-04-30
Anticipated expiration: 2033-10-20

Abstract

The utility model relates to the field of jean production and discloses a trimming device for jean production, which comprises a base, wherein a first guide rail is fixed on the top surface of the base, a first L-shaped frame is fixed on the top surface of a sliding block of the first guide rail, a mounting hole is formed in the top surface of the first L-shaped frame, a first hydraulic push rod is fixed on the inner wall of the mounting hole, a U-shaped frame is fixed at one end of a telescopic rod of the first hydraulic push rod, two cutters are detachably arranged at the bottom end of the U-shaped frame, a second L-shaped frame is movably arranged on the top surface of the base, a fixing hole is formed in the top surface of the second L-shaped frame, a second hydraulic push rod is fixed on the inner wall of the fixing hole, and a pressing plate is fixed at one end of the telescopic rod of the second hydraulic push rod. In the utility model, the stability of the jean is improved when the jean is cut, the simultaneous edge cutting treatment of two sides of the jean by workers is facilitated, the production benefit is improved, and the operation time and the labor intensity are reduced.

Description

Side cut device is used in denim production

Technical Field

The utility model relates to the technical field of jean production, in particular to a trimming device for jean production.

Background

Denim is a relatively thick yarn-dyed denim with deep warp yarn color, usually indigo, light weft yarn color, usually light gray or scouring white yarn. Also known as indigo labor cloth. The jean without spandex is a special type of jean, and compared with the traditional jean, the jean does not contain spandex fiber. The spandex-free jean adopts other fiber materials, such as pure cotton, terylene and the like, to replace spandex fibers. The spandex-free jean is suitable for manufacturing various jeans, such as jeans, jean tops and the like. The jean needs to be cut in the production process, and the cutting of the jean inevitably generates thread ends at the corners of the jean, and the thread ends enable the cloth to be stored and damaged easily, so that the corners need to be cut.

According to publication No.: CN 216193607U's chinese patent, a jean production side cut device, including processing platform, sliding support, gag lever post and clamp plate, the both sides at processing platform top are all through bolted connection fixed bolster, install the lead screw through the bearing in the fixed bolster, the periphery of lead screw is provided with corresponding silk piece, bolted connection servo motor is passed through at the top of fixed bolster, servo motor passes through drive shaft connection lead screw, be provided with lifting support between the fixed bolster, and lifting support's both sides are all through bolted connection silk piece, lifting support's bottom is provided with the push pedal.

In the scheme, the electric hydraulic push rod drives the cutter to reciprocate horizontally, and the jean is subjected to trimming treatment, so that the jean has the following defects: when the trimming device is used, only one side of the jean can be trimmed, when the two sides are required to be trimmed, the jean must be taken out first, and then the jean is placed for trimming after the position is readjusted.

Disclosure of utility model

The utility model aims to provide a trimming device for jean production, which aims to solve the problems that only one side of jean is subjected to trimming treatment, when two sides are required to be subjected to trimming, jean is required to be taken out first, and the jean is placed for trimming after the position is readjusted, so that the design causes inconvenient operation, influences the production benefit, and increases the operation time and the labor intensity.

In order to achieve the above object, the present utility model adopts the following technical scheme: the utility model provides a side cut device is used in denim production, includes the base, the top surface of base is fixed with first guide rail, the top surface of the slider of first guide rail is fixed with first L shape frame, the mounting hole has been seted up to the top surface of first L shape frame, the inner wall of mounting hole is fixed with first hydraulic push rod, the one end of first hydraulic push rod telescopic link is fixed with the U-shaped frame, the bottom detachable of U-shaped frame is provided with two cutters, two cutting grooves have been seted up to the top surface of base, the top surface of base is mobilizable is provided with the L shape frame of second, the fixed orifices has been seted up to the top surface of second L shape frame, the inner wall of fixed orifices is fixed with the second hydraulic push rod, the one end of second hydraulic push rod telescopic link is fixed with the clamp plate.

Preferably, a rubber block is fixed on the bottom surface of the pressing plate.

Preferably, the front side and the rear side of the outer wall of the U-shaped frame are respectively fixed with two mounting plates, threaded holes are formed in the two mounting plates in a penetrating mode, the two threaded holes are respectively connected with bolts in a threaded mode, the front side and the rear side of the outer wall of the cutter are respectively provided with a threaded groove, and the inner portions of the threaded grooves are respectively connected with threaded ends of the two bolts in a threaded mode.

Preferably, the standing groove is formed in the top surface of the base, a second guide rail is fixed to the inner bottom surface of the standing groove, and the top surface of the sliding block of the second guide rail is fixedly connected with the bottom surface of the second L-shaped frame.

Preferably, the top surface of the first L-shaped frame is provided with two limiting holes, the inner walls of the two limiting holes are respectively inserted with limiting columns in a sliding manner, and the bottom ends of the two limiting columns are respectively fixedly connected with the top surface of the U-shaped frame.

Preferably, the collecting tank has been seted up on the outer wall right side of base, the collecting tank is linked together with two cutting grooves, the inside slip of collecting tank is provided with the collecting box.

Compared with the prior art, the trimming device for jean production adopting the technical scheme has the following beneficial effects:

1. In use, the denim is pressed and fixed through the pressing plate, so that the stability of the denim in the process of trimming is improved, the simultaneous trimming treatment of two sides of the denim by workers is facilitated, the production benefit is improved, and the operation time and the labor intensity are reduced;

2. In use, the rubber block is beneficial to increasing friction force, ensuring that denim cannot slide or shift when trimming, and reducing potential scraping or abrasion of the denim by the pressing plate. Through rotating the bolt for the screw thread groove can be kept away from to the bolt, can demolish the cutter, otherwise, it is corresponding with screw thread groove and screw hole, rotates the bolt, makes the screw thread end of bolt and the inside threaded connection of screw thread groove, can accomplish the installation, and then the staff of being convenient for carries out the dismouting with the cutter, is convenient for change the cutter. The second guide rail is started to enable the sliding block to move and adjust, so that the second L-shaped frame and the pressing plate are driven to move and adjust, the pressing fixation of different positions of the jean is facilitated, and the practicability is improved;

3. In use, when the first hydraulic push rod is started by a worker to enable the U-shaped frame and the cutter to move, the limiting holes and the limiting columns are used for limiting the U-shaped frame and the cutter, and stability of the U-shaped frame and the cutter during movement is improved. When the cutter cuts edge to the jean, the piece that produces can fall into the inside of collecting box from two cutting grooves, is convenient for collect the piece unify through the collecting box, and the staff can take the collecting box out from the inside of collecting groove afterwards, does benefit to the staff and handles the piece.

Drawings

Fig. 1 is a perspective view of an embodiment.

Fig. 2 is an exploded perspective view of an embodiment.

Fig. 3 is an exploded perspective view of an embodiment of a U-shaped frame, mounting plate.

Fig. 4 is an exploded perspective view of the second L-shaped frame, the pressing plate, of the embodiment.

In the figure: 1. a base; 2. a first guide rail; 3. a first L-shaped frame; 4. a mounting hole; 5. a first hydraulic pushrod; 6. a U-shaped frame; 7. a cutter; 8. cutting a groove; 9. a second L-shaped frame; 10. a fixing hole; 11. a second hydraulic pushrod; 12. pressing the plate; 13. a rubber block; 14. a mounting plate; 15. a threaded hole; 16. a bolt; 17. a thread groove; 18. a placement groove; 19. a second guide rail; 20. a limiting hole; 21. a limit column; 22. a collection tank; 23. and a collection box.

Detailed Description

The preferred embodiments of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1-4, a trimming device for jean production, which comprises a base 1, the top surface of base 1 is fixed with first guide rail 2, first guide rail 2 is for having the structure and does not make the description here, the top surface of the slider of first guide rail 2 is fixed with first L shape frame 3, mounting hole 4 has been seted up to the top surface of first L shape frame 3, the inner wall of mounting hole 4 is fixed with first hydraulic push rod 5, the one end of first hydraulic push rod 5 telescopic link is fixed with U-shaped frame 6, the bottom detachable of U-shaped frame 6 is provided with two cutters 7, two cutting grooves 8 have been seted up to the top surface of base 1, the top surface of base 1 is mobilizable is provided with second L shape frame 9, fixed orifices 10 have been seted up to the top surface of second L shape frame 9, the inner wall of fixed orifices 10 is fixed with second hydraulic push rod 11, the one end of second hydraulic push rod 11 telescopic link is fixed with pressing plate 12.

In use, a worker firstly places denim on the top surface of the base 1, then adjusts the positions of the left side and the right side of the denim, after the adjustment is finished, the second hydraulic push rod 11 is started to enable the pressing plate 12 to move downwards, the denim is pressed and fixed through the pressing plate 12, the stability of the denim in the process of trimming is improved, then the first hydraulic push rod 5 is started to enable the U-shaped frame 6 to move downwards, so that the two cutters 7 are driven to move downwards, the two cutters 7 are respectively in contact with the denim, then the first guide rail 2 is started to enable the sliding block to move, the first L-shaped frame 3, the U-shaped frame 6 and the two cutters 7 are driven to move, the left side and the right side of the denim are respectively subjected to trimming, the denim is conveniently and simultaneously trimmed by the worker, the production benefit is beneficially improved, and the operation time and the labor intensity are conveniently reduced.

As shown in fig. 1 to 2 and 4, a rubber block 13 is fixed to the bottom surface of the pressing plate 12.

In use, the worker starts the second hydraulic push rod 11, so that when the pressing plate 12 presses the jean, the rubber block 13 is beneficial to increasing the friction force, ensuring that the jean cannot slide or shift when trimming, and reducing potential scraping or abrasion of the pressing plate 12 to the jean.

As shown in fig. 1-4, two mounting plates 14 are respectively fixed on the front side and the rear side of the outer wall of the U-shaped frame 6, threaded holes 15 are respectively formed in the two mounting plates 14 in a penetrating manner, bolts 16 are respectively connected with the two threaded holes 15 in a threaded manner, threaded grooves 17 are respectively formed in the front side and the rear side of the outer wall of the two cutters 7, the interiors of the two threaded grooves 17 are respectively connected with the threaded ends of the two bolts 16 in a threaded manner, a placing groove 18 is formed in the top surface of the base 1, a second guide rail 19 is fixed on the bottom surface of the interior of the placing groove 18, and the second guide rail 19 is of an existing structure and is not described in detail herein, and the top surface of a sliding block of the second guide rail 19 is fixedly connected with the bottom surface of the second L-shaped frame 9.

In use, when the cutter 7 needs to be disassembled by a worker, the cutter 7 can be disassembled by rotating the bolt 16 so that the bolt 16 is far away from the thread groove 17, otherwise, when the cutter 7 needs to be assembled, the thread groove 17 corresponds to the threaded hole 15, and the bolt 16 is rotated so that the threaded end of the bolt 16 is in threaded connection with the inner part of the thread groove 17, so that the assembly can be completed, the cutter 7 can be disassembled and assembled by the worker conveniently, and the cutter 7 can be replaced conveniently. After the staff places the top surface at base 1 with the jean, make the slider remove the regulation through starting second guide rail 19 to drive second L shape frame 9, press plate 12 and remove the regulation, do benefit to and press down fixedly to the different positions of jean, do benefit to the improvement practicality.

As shown in fig. 1-3, two limiting holes 20 are formed in the top surface of the first L-shaped frame 3, limiting columns 21 are respectively inserted into the inner walls of the two limiting holes 20 in a sliding manner, the bottom ends of the two limiting columns 21 are respectively and fixedly connected with the top surface of the U-shaped frame 6, a collecting groove 22 is formed in the right side of the outer wall of the base 1, the collecting groove 22 is communicated with the two cutting grooves 8, and a collecting box 23 is arranged in the collecting groove 22 in a sliding manner.

In use, when the first hydraulic push rod 5 is started by a worker to enable the U-shaped frame 6 and the cutter 7 to move, the limiting holes 20 and the limiting columns 21 are beneficial to limiting the U-shaped frame 6 and the cutter 7, and the stability of the U-shaped frame 6 and the cutter 7 during movement is improved. When the cutter 7 cuts edge to the jean, the generated scraps can fall into the inside of the collecting box 23 from the two cutting grooves 8, the scraps can be collected uniformly through the collecting box 23, and then the collecting box 23 can be pulled out from the inside of the collecting groove 22 by workers, so that the scraps can be processed by the workers.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a side cut device is used in denim production, includes base (1), its characterized in that, the top surface of base (1) is fixed with first guide rail (2), the top surface of the slider of first guide rail (2) is fixed with first L shape frame (3), mounting hole (4) have been seted up to the top surface of first L shape frame (3), the inner wall of mounting hole (4) is fixed with first hydraulic ram (5), the one end of first hydraulic ram (5) telescopic link is fixed with U-shaped frame (6), the bottom detachable of U-shaped frame (6) is provided with two cutters (7), two cutting grooves (8) have been seted up to the top surface of base (1), the top surface of base (1) mobilizable second L shape frame (9) that is provided with, fixed orifices (10) have been seted up to the top surface of second L shape frame (9), the inner wall of fixed with second hydraulic ram (11) telescopic link's one end is fixed with clamp plate (12).

2. The trimming device for jean production according to claim 1, wherein: the bottom surface of the pressing plate (12) is fixed with a rubber block (13).

3. The trimming device for jean production according to claim 2, wherein: two mounting plates (14) are respectively fixed on the front side and the rear side of the outer wall of the U-shaped frame (6), threaded holes (15) are respectively formed in the mounting plates (14) in a penetrating mode, bolts (16) are respectively connected with the two threaded holes (15) in a threaded mode, thread grooves (17) are respectively formed in the front side and the rear side of the outer wall of the cutter (7), and the two threaded grooves (17) are respectively connected with threaded ends of the two bolts (16) in a threaded mode.

4. A trimming device for jean production according to claim 3, characterized in that: the top surface of base (1) has seted up standing groove (18), the inside bottom surface of standing groove (18) is fixed with second guide rail (19), the top surface of the slider of second guide rail (19) and the bottom surface fixed connection of second L shape frame (9).

5. The trimming device for jean production according to claim 4, wherein: two limiting holes (20) are formed in the top surface of the first L-shaped frame (3), limiting columns (21) are respectively inserted into the inner walls of the limiting holes (20) in a sliding mode, and the bottom ends of the two limiting columns (21) are respectively fixedly connected with the top surface of the U-shaped frame (6).

6. The trimming device for jean production according to claim 5, wherein: the right side of the outer wall of the base (1) is provided with a collecting groove (22), the collecting groove (22) is communicated with two cutting grooves (8), and a collecting box (23) is slidably arranged in the collecting groove (22).