Synthetic leather cutting machine

Abstract

The utility model discloses a synthetic leather cutting machine which comprises an installation body, an anti-cutting assembly is arranged in the installation body, a frame is vertically installed on the top of the installation body, a cutting assembly is arranged at the bottom in the frame, and a fixing assembly is arranged above the installation body. A driving roller, a conveying belt, a first rotating roller, a second rotating roller and a cutting plate are arranged, the first rotating roller and the second rotating roller are installed in a triangular shape, then the cutting plate is installed over the second rotating roller, and therefore the conveying belt running under a cutter can be prevented from being cut; and through cooperation of the cutter and the cutting plate, the synthetic leather can be cut, and the conveying belt cannot be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of synthetic leather cutting machines, in particular to a synthetic leather cutting machine. Background Art

[0002] Synthetic leather is a plastic product that simulates the composition and structure of natural leather and can be used as a substitute material. It is usually made of impregnated non-woven fabric as the mesh layer and microporous polyurethane layer as the grain layer. Both the front and back sides are very similar to leather and have a certain degree of air permeability. It is closer to natural leather than ordinary artificial leather. Cutting machines are often used in the production process of synthetic leather.

[0003] A Chinese patent with publication number CN218576438U discloses a synthetic leather cutting machine, which relates to the technical field of cutting machines, including a cutting table, a mounting groove is provided on the cutting table, a cleaning brush is fixedly installed on the inner wall of the mounting groove, a mounting frame is fixedly installed on the cutting table, a conveying table is rotatably installed in the mounting groove, and a cutting knife is arranged on the mounting frame; the beneficial effects of the utility model are as follows: the clamping component moves the synthetic leather to the clamping plate by the conveying table, and then makes the synthetic leather squeeze the clamping plate on the conveying table, so that the clamping plate squeezes the sliding bar and the first spring, and the motor is started to drive the bidirectional screw to rotate, so that the bidirectional screw drives the slider to slide in the sliding groove, and at the same time, the slider drives the mounting plate and another slider to slide on the stabilizing bar, and then the cutting knife is started to cut, so as to facilitate the operation of flattening and fixing the synthetic leather, and try to avoid the situation that the synthetic leather is folded unevenly, and try to avoid affecting the effect of the synthetic leather after cutting, which is beneficial to the working efficiency of the device.

[0004] However, the above patent has the following disadvantages: the conveying platform in the above patent may be damaged during the long-term cutting process by the cutting knife, so it needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a synthetic leather cutting machine to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a synthetic leather cutting machine, comprising a mounting body, wherein a cut-proof component is arranged in the mounting body, a frame is vertically mounted on the top of the mounting body, a cutting component is arranged at the bottom of the frame, and a fixing component is arranged above the mounting body;

[0007] The anti-cut component includes a driving roller, a conveyor belt, a first rotating roller, a second rotating roller and a cutting plate. Driving rollers are rotatably installed on both sides of the installation body, and two first rotating rollers are rotatably installed in the middle position of the installation body. A second rotating roller is rotatably installed below the first rotating roller in the driving roller. The driving roller, the first rotating roller and the second rotating roller are connected by a conveyor belt. A cutting plate is installed in the installation body, and the cutting plate is located above the first rotating roller.

[0008] By adopting the above technical solution, the direction of the conveyor belt located on the lifting plate can be changed.

[0009] As a further solution of the utility model: a cleaning brush is installed at the bottom of the installation body.

[0010] By adopting the above technical solution, the debris on the conveyor belt can be cleaned.

[0011] As a further solution of the utility model: guide grooves are vertically opened on both sides of the frame, and guide blocks are slidably installed in the guide grooves, and the guide blocks are connected to the outer sides of the lifting plate.

[0012] By adopting the above technical solution, the lifting plate moving up and down can be guided.

[0013] As a further solution of the utility model: the fixing assembly includes a circular barrel, a spring and a sliding column, the spring is vertically installed on the top of the circular barrel, and the sliding column is vertically installed on the bottom of the spring, and the sliding column is slidably inserted into the circular barrel.

[0014] By adopting the above technical solution, it is achieved that the materials transported on the conveyor belt are fixed before cutting.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the synthetic leather cutting machine,

[0016] A driving roller, a conveyor belt, a first rotating roller, a second rotating roller and a cutting plate are provided. The first rotating roller and the second rotating roller are installed in a triangular position, and then the cutting plate is installed just above the second rotating roller, so that the conveyor belt running just below the cutter can be prevented from being cut. The cutter and the cutting plate cooperate to cut the synthetic leather without damaging the conveyor belt.

[0017] In addition, the synthetic leather cutting machine is also provided with a circular barrel, a spring and a sliding column. When the lifting plate continues to move downward, the circular barrel, the spring and the sliding column installed vertically at the bottom of the lifting plate cooperate so that the bottom of the sliding column fixes the conveyor belt running on the first rotating roller, and then cutting is carried out. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0020] Figure 3 It is a schematic diagram of the internal structure of the circular barrel of the utility model.

[0021] In the figure: 1. mounting frame; 2. driving roller; 3. conveyor belt; 4. first rotating roller; 5. second rotating roller; 6. cutting plate; 7. frame; 8. hydraulic rod; 9. lifting plate; 10. round barrel; 11. guide groove; 12. guide block; 13. spring; 14. sliding column; 15. cleaning brush; 16. cutting knife. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-3 The utility model provides a technical solution: a synthetic leather cutting machine, comprising a mounting body 1, a cutting-proof component is arranged in the mounting body 1, a frame 7 is vertically installed on the top of the mounting body 1, and a cutting component is arranged at the bottom of the frame 7, and a fixing component is arranged above the mounting body 1;

[0024] The anti-cut component includes a driving roller 2, a conveyor belt 3, a first rotating roller 4, a second rotating roller 5 and a cutting plate 6. The driving roller 2 is rotatably installed on both sides of the installation body 1, and two first rotating rollers 4 are rotatably installed in the middle position of the installation body 1. The second rotating roller 5 is rotatably installed below the first rotating roller 4 in the driving roller 2. The driving roller 2, the first rotating roller 4 and the second rotating roller 5 are connected by the conveyor belt 3. A cutting plate 6 is installed in the installation body 1, and the cutting plate 6 is located above the first rotating roller 4.

[0025] Specifically, by installing the first rotating roller 4 and the second rotating roller 5 in a triangular position and then installing the cutting plate 6 directly above the second rotating roller 5, the conveyor belt 3 running directly below the cutter 16 can be prevented from being cut. By cooperating with the cutter 16 and the cutting plate 6, the synthetic leather can be cut without causing damage to the conveyor belt 3.

[0026] Furthermore, a cleaning brush 15 is installed at the bottom of the installation body 1;

[0027] Specifically, by the running conveyor belt 3 and the cleaning brush 15 coming into contact, the debris on the conveyor belt 3 can be cleaned.

[0028] Furthermore, the cutting assembly includes a hydraulic rod 8, a lifting plate 9 and a cutter 16. The hydraulic rod 8 is vertically installed at the top of the frame 7, and the lifting plate 9 is installed at the output end of the hydraulic rod 8. The cutter 16 is vertically installed at the bottom of the lifting plate 9.

[0029] Specifically, when cutting the material, the lifting plate 9 is driven downward by starting the hydraulic rod 8, and the cutting knife 16 is vertically installed at the bottom of the lifting plate 9 so that the material passing by the top of the cutting plate 6 can be cut.

[0030] Furthermore, guide grooves 11 are vertically provided on both sides of the frame 7, and guide blocks 12 are slidably installed in the guide grooves 11, and the guide blocks 12 are connected to the outer sides of the lifting plate 9;

[0031] Specifically, when the lifting plate 9 moves up and down, the guide block 12 installed on the outer side of the lifting plate 9 slides in the guide groove 11, so that the lifting plate 9 moving up and down can be guided, and the cutting stability of the cutter 16 is improved.

[0032] Furthermore, the fixing assembly includes a circular barrel 10, a spring 13 and a sliding column 14. The spring 13 is vertically installed at the top of the circular barrel 10, and the sliding column 14 is vertically installed at the bottom of the spring 13. The sliding column 14 is slidably inserted into the circular barrel 10.

[0033] Specifically, as the lifting plate 9 continues to move downward, the circular barrel 10, spring 13 and sliding column 14 installed vertically at the bottom of the lifting plate 9 cooperate to fix the conveyor belt 3 running on the first rotating roller 4 at the bottom of the sliding column 14, and then cut it.

[0034] Working principle: When using the synthetic leather cutting machine, the driving roller 2 is driven to rotate by starting the motor, and the conveyor belt 3 is driven to run by the driving roller 2, and then the material is placed on the top of the conveyor belt 3 and transported to the bottom of the cutter 16. When the material is cut, the driving roller 2 is stopped, and then the lifting plate 9 is driven downward by starting the hydraulic rod 8. The cutter 16 is vertically installed at the bottom of the lifting plate 9, so that the material passing through the top of the cutting plate 6 can be cut, and then the motor is started again to drive the driving roller 2 and the conveyor belt 3 to move, and the cut material is transported out. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0035] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A synthetic leather cutting machine, comprising a mounting body (1), characterized in that: An anti-cutting component is arranged inside the installation body (1), a frame (7) is vertically installed on the top of the installation body (1), a cutting component is arranged at the bottom of the frame (7), and a fixing component is arranged above the installation body (1); The anti-cut component comprises a driving roller (2), a conveyor belt (3), a first rotating roller (4), a second rotating roller (5) and a cutting plate (6); the driving roller (2) is rotatably mounted on both sides of the mounting body (1), and two first rotating rollers (4) are rotatably mounted in the middle position of the mounting body (1); a second rotating roller (5) is rotatably mounted below the first rotating roller (4) in the driving roller (2); the driving roller (2), the first rotating roller (4) and the second rotating roller (5) are connected via the conveyor belt (3); a cutting plate (6) is mounted in the mounting body (1), and the cutting plate (6) is located above the first rotating roller (4).

2. The synthetic leather cutting machine according to claim 1, characterized in that: A cleaning brush (15) is installed at the bottom of the installation body (1).

3. The synthetic leather cutting machine according to claim 1, characterized in that: The cutting assembly comprises a hydraulic rod (8), a lifting plate (9) and a cutter (16); the hydraulic rod (8) is vertically installed at the top of the frame (7), the lifting plate (9) is installed at the output end of the hydraulic rod (8), and the cutter (16) is vertically installed at the bottom of the lifting plate (9).

4. The synthetic leather cutting machine according to claim 1, characterized in that: Guide grooves (11) are vertically provided on both sides of the frame (7), and guide blocks (12) are slidably installed in the guide grooves (11), and the guide blocks (12) are connected to the outside of the lifting plate (9).

5. The synthetic leather cutting machine according to claim 1, characterized in that: The fixing assembly comprises a circular barrel (10), a spring (13) and a sliding column (14); the spring (13) is vertically installed at the top of the circular barrel (10), and the sliding column (14) is vertically installed at the bottom of the spring (13); the sliding column (14) is slidably inserted into the circular barrel (10).

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