Release film cutting device

Abstract

The utility model belongs to the technical field of leather production, and particularly relates to a release film cutting device which comprises a cabinet body and a conveying assembly, through openings are formed in the two sides of the cabinet body, the conveying assembly penetrates through the cabinet body through the through openings, a glue spraying assembly is arranged in the cabinet body, and the glue spraying assembly is connected with the cabinet body. And a first electric push rod is fixed to the position, located on one side of the glue spraying assembly, in the cabinet body, a connecting frame is fixed to one end of the first electric push rod, a rotating column is rotationally connected to one side of the connecting frame through a bearing, and the rotating column is sleeved with a release paper reel. Glue can be sprayed to leather through the spray head in the glue spraying assembly, the connecting frame is driven to descend through the first electric push rod, so that the release paper reel on the rotating column is in contact with the leather, the leather is driven to move through the conveying assembly, the release paper reel is driven to roll, and release paper is adhered to the leather, so that the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of leather production, in particular to a release film cutting device. Background Art

[0002] With the improvement of people's quality of life, leather products are very common in daily life, such as leather sofas, leather shoes and leather clothes. Leather stickers are also invented to repair damaged leather sofas. In order to facilitate the storage and transportation of leather stickers, release paper will be attached to the glue side of the leather stickers. However, there are the following problems in the production process of leather stickers:

[0003] 1. In most leather sticker production processes, glue needs to be applied to the leather manually, and the release paper needs to be attached to the leather manually, which is not only labor-intensive but also inefficient.

[0004] 2. You need to use scissors manually to cut the leather and release paper. Manual cutting sometimes results in uneven cutting, which will affect the further processing and use of the leather sticker later. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a release film cutting device, which solves the problem that in most leather sticker production processes, glue needs to be applied manually to the leather and the release paper needs to be adhered to the leather manually, which is not only labor-intensive but also inefficient; the leather and the release paper need to be cut manually using scissors, and manual cutting sometimes results in uneven cutting, which affects the further processing and use of the leather sticker at a later stage.

[0007] (2) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0009] A release film cutting device comprises a cabinet and a transport assembly, wherein through openings are formed on both sides of the cabinet, and the transport assembly passes through the cabinet through the through openings, and a glue spraying assembly is arranged inside the cabinet, and a first electric push rod is fixed to one side of the glue spraying assembly inside the cabinet, a connecting frame is fixed to one end of the first electric push rod, and a rotating column is rotatably connected to one side of the connecting frame through a bearing, and a release paper roll is sleeved on the rotating column, a second electric push rod is fixed to one side of the first electric push rod inside the cabinet, a cutting assembly is arranged at one end of the second electric push rod, a third electric push rod is fixed to one side of the second electric push rod inside the cabinet, a pressure plate is fixed to one end of the third electric push rod, and a cabinet door is arranged on one side of the cabinet.

[0010] Furthermore, the transport component includes a frame, which passes through the cabinet through a through opening, and a first motor is installed on both sides of the frame, and the output end of the first motor is connected to a transport column, both ends of the transport column are rotatably connected to the frame through bearings, and a conveyor belt is arranged on the transport column, and a rough pad is fixed on the conveyor belt.

[0011] Furthermore, openings are arranged at equal intervals on the surface of the rough pad, and the openings penetrate the conveyor belt.

[0012] Furthermore, the glue spraying assembly includes a glue box, which is fixed on the top of the cabinet. A plurality of spray heads are arranged inside the cabinet, and the glue box is connected to the spray heads through a rubber hose.

[0013] Furthermore, the cutting assembly includes a shell, the top of the shell is connected to the second electric push rod, a second motor is installed inside the shell, a threaded rod is fixed to the output end of the second motor, a threaded block is threadedly connected to the threaded rod, the threaded block slides against the wall in the shell, and a blade is fixed to the bottom of the threaded block.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a release film cutting device, which has the following beneficial effects:

[0016] 1. The utility model can spray glue onto leather through the nozzle in the glue spraying assembly, and the connecting frame is driven down by the first electric push rod, so that the release paper roll on the rotating column contacts the leather, and the leather is driven to move by the transport assembly, which will drive the release paper roll to roll, so that the release paper adheres to the leather, thereby improving production efficiency.

[0017] 2. The utility model can fix the leather with release paper adhered to it through the cooperation of the third electric push rod and the pressure plate, and can cut the leather with release paper adhered to it through the cooperation of the second motor, the threaded rod, the threaded block and the blade in the cutting assembly, so that the leather with release paper adhered to it can be cut neatly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of the utility model as a whole;

[0019] Figure 2 A cross-sectional view of the utility model as a whole;

[0020] Figure 3 It is a front view cross-sectional view of the utility model as a whole;

[0021] Figure 4 It is a partial structural stereogram of the cutting assembly of the utility model.

[0022] In the figure: 1. cabinet body; 101. opening; 102. cabinet door; 2. transport assembly; 201. frame; 202. first motor; 203. transport column; 204. conveyor belt; 205. rough pad; 206. opening; 3. glue spray assembly; 301. glue tank; 302. nozzle; 4. first electric push rod; 5. connecting frame; 6. rotating column; 7. release paper roll; 8. second electric push rod; 9. cutting assembly; 901. housing; 902. second motor; 903. threaded rod; 904. threaded block; 905. blade; 10. third electric push rod; 11. pressure plate. DETAILED DESCRIPTION

[0023] 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.

[0024] Example

[0025] like Figure 1-4As shown, a release film cutting device proposed in one embodiment of the utility model comprises a cabinet 1 and a transport component 2. Through openings 101 are opened on both sides of the cabinet 1. The transport component 2 passes through the cabinet 1 through the through openings 101. A glue spraying component 3 is arranged inside the cabinet 1. A first electric push rod 4 is fixed on one side of the glue spraying component 3 inside the cabinet 1. A connecting frame 5 is fixed on one end of the first electric push rod 4. A rotating column 6 is rotatably connected to one side of the connecting frame 5 through a bearing. A release paper roll 7 is sleeved on the rotating column 6. A second electric push rod 8 is fixed on one side of the first electric push rod 4 inside the cabinet 1. A cutting component 9 is arranged on one end of the second electric push rod 8. A third electric push rod 10 is fixed on one side of the second electric push rod 8 inside the cabinet 1. A pressing plate 11 is fixed on one end of the third electric push rod 10. A cabinet door 102 is arranged on one side of the cabinet 1. The leather to be glued is Place the leather with one side facing up on the transport component 2, and the transport component 2 can be used to transport the leather from the opening 101 on one side of the cabinet 1 to the cabinet 1, and the leather is sprayed with glue by the glue spraying component 3. After spraying, the connecting frame 5 is driven down by the first electric push rod 4, so that the release paper roll 7 on the rotating column 6 contacts the leather, and the leather is moved by the transport component 2, which will drive the release paper roll 7 to roll, so that the release paper adheres to the leather. When cutting is required, the transport component 2 stops working, and the pressing plate 11 is driven down by the third electric push rod 10 to fix the leather with the release paper adhered to it, and the cutting component 9 is driven by the second electric push rod 8 to cut the leather with the release paper adhered to it. After cutting, the second electric push rod 8 drives the cutting component 9 to rise, and the transport component 2 is restarted to transport the cut leather out of the cabinet 1 through another opening 101 of the cabinet 1.

[0026] like Figure 1 and Figure 2 As shown, in some embodiments, the transport component 2 includes a frame 201, the frame 201 passes through the cabinet 1 through the through opening 101, and first motors 202 are installed on both sides of the frame 201, and the output end of the first motor 202 is connected to a transport column 203, and both ends of the transport column 203 are rotatably connected to the frame 201 through bearings, and a conveyor belt 204 is arranged on the transport column 203, and a rough pad 205 is fixed on the conveyor belt 204. The transport column 203 is driven to rotate by the two first motors 202, thereby driving the conveyor belt 204 to rotate. Because the conveyor belt 204 is provided with a rough pad 205, the leather will not slide on the conveyor belt 204, thereby driving the leather to move.

[0027] like Figure 2 and Figure 3As shown, in some embodiments, openings 206 are evenly spaced on the surface of the rough pad 205, and the openings 206 penetrate the conveyor belt 204. When the openings 206 are located below the cutting component 9, the transport component 2 stops working. By providing the openings 206, the cutting component 9 can be convenient for cutting the leather adhered with release paper, and damage to the conveyor belt 204 and the rough pad 205 can be avoided during the cutting process.

[0028] like Figure 2 As shown, in some embodiments, the glue spraying assembly 3 includes a glue box 301, which is fixed on the top of the cabinet 1. A plurality of nozzles 302 are arranged inside the cabinet 1. The glue box 301 is connected to the nozzle 302 through a hose. Glue can be poured into the glue box 301 and sent to the nozzle 302 through the hose, so that the glue can be sprayed onto the leather.

[0029] like Figure 4 As shown, in some embodiments, the cutting assembly 9 includes a shell 901, the top of the shell 901 is connected to the second electric push rod 8, a second motor 902 is installed inside the shell 901, a threaded rod 903 is fixed to the output end of the second motor 902, a threaded block 904 is threadedly connected to the threaded rod 903, the threaded block 904 slides against the wall in the shell 901, a blade 905 is fixed to the bottom of the threaded block 904, the height of the blade 905 can be controlled by the second electric push rod 8, so that the blade 905 will contact the leather with the release paper adhered to it, and the threaded rod 903 is driven to rotate by the second motor 902, thereby driving the threaded block 904 to move, thereby driving the blade 905 to move, and thus cutting the leather with the release paper adhered to it.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A release film cutting device, comprising a cabinet (1) and a transport component (2), characterized in that: Through openings (101) are provided on both sides of the cabinet (1), and the transport assembly (2) passes through the cabinet (1) through the through openings (101). A glue spraying assembly (3) is arranged inside the cabinet (1). A first electric push rod (4) is fixed inside the cabinet (1) on one side of the glue spraying assembly (3), a connecting frame (5) is fixed at one end of the first electric push rod (4), a rotating column (6) is rotatably connected to one side of the connecting frame (5) through a bearing, and a release paper roll (7) is sleeved on the rotating column (6). A second electric push rod (8) is fixed inside the cabinet (1) on one side of the first electric push rod (4), and a cutting assembly (9) is arranged at one end of the second electric push rod (8). A third electric push rod (10) is fixed inside the cabinet (1) on one side of the second electric push rod (8), and a pressing plate (11) is fixed at one end of the third electric push rod (10). A cabinet door (102) is arranged on one side of the cabinet (1).

2. A release film cutting device according to claim 1, characterized in that: The transport component (2) comprises a frame (201), the frame (201) passes through the cabinet (1) through a through opening (101), a first motor (202) is installed on both sides of the frame (201), the output end of the first motor (202) is connected to a transport column (203), both ends of the transport column (203) are rotatably connected to the frame (201) via bearings, a conveyor belt (204) is arranged on the transport column (203), and a rough pad (205) is fixed on the conveyor belt (204).

3. A release film cutting device according to claim 2, characterized in that: The surface of the rough pad (205) is provided with openings (206) at equal intervals, and the openings (206) penetrate the conveyor belt (204).

4. The release film cutting device according to claim 1, characterized in that: The glue spraying assembly (3) comprises a glue box (301), the glue box (301) is fixed on the top of the cabinet (1), a plurality of spray heads (302) are arranged inside the cabinet (1), and the glue box (301) is connected to the spray heads (302) via a rubber hose.

5. The release film cutting device according to claim 1, characterized in that: The cutting assembly (9) comprises a shell (901), the top of the shell (901) is connected to the second electric push rod (8), a second motor (902) is installed inside the shell (901), a threaded rod (903) is fixed to the output end of the second motor (902), a threaded block (904) is threadedly connected to the threaded rod (903), the threaded block (904) slides against the wall in the shell (901), and a blade (905) is fixed to the bottom of the threaded block (904).

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