Cutting device for adhesive tape production

Abstract

The utility model discloses a cutting device for adhesive tape production, and relates to the technical field of adhesive tape production. The cutting device for adhesive tape production comprises a base, a driving assembly and a mounting assembly, a support is welded to the top of the base, and a mounting plate is welded to the outer wall of one side of the support; the driving assembly is located below the mounting plate and comprises a motor, a disc, a sliding rod, a hollow block and a limiting plate, an electric push rod is arranged below the mounting plate, and the electric push rod is fixedly connected with the hollow block; the two sets of installation assemblies are correspondingly arranged and located in the tool apron, each installation assembly comprises a lead screw, a fixing rod, a handle, a connecting block, a clamping block and a groove, the tool apron is installed at the free end of the electric push rod, a blade is arranged in the tool apron, a clamping groove is formed in the top of the inner side of the tool apron, and the blade and the tool apron are installed in a clamped mode through the clamping groove. According to the device, the blade can be replaced conveniently, smooth cutting of the adhesive tape is guaranteed, and use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape production, in particular to a cutting device used for adhesive tape production. Background Art

[0002] The tape is composed of two parts: a base material and an adhesive. It connects two or more unconnected objects together through bonding. The tape needs to be cut after it is rolled up.

[0003] Application number CN202022648477.4, a cutting device for tape production, including a base, a box body is welded and installed on the top of the base, a shell is embedded and installed in the middle of the top of the box body, second slide grooves are opened on the inner walls of both sides of the shell body, a second slider is built in the second slide groove, the second slider is slidably connected to the second slide groove, the second slider is located on the outer side wall of the second slide groove, a piston is welded and installed on the side wall, a slide rod is welded and installed on the bottom of the piston, the slide rod longitudinally penetrates the shell body and extends to the inside of the box body, the slide rod is slidably connected to the shell body, and the top outer wall of the box body A pressure pump is welded and installed, and a connecting pipe is welded and installed at the output end of the pressure pump. The free end of the connecting pipe is welded and connected to the top of the shell body. A first slide groove is opened on the inner walls of both sides of the box body. The first slide groove has a first slider built in it. The first slider is slidably connected to the first slide groove. The first slider is located on the side wall outside the first slide groove and a movable plate is welded and installed. A return spring is welded and installed on the inner bottom of the first slide groove. The free end of the return spring is welded and connected to the bottom of the first slider. The top of the movable plate is welded and connected to the extended end of the slide rod, and a blade is welded and installed on the bottom of the movable plate.

[0004] The device can automatically complete the cutting work, thereby liberating a large amount of manpower to a certain extent and greatly improving work efficiency; however, the sizes after cutting are all the same, and tapes of different widths cannot be cut, resulting in large limitations in use, and the device cannot disassemble the blade. After repeated use, the blade will become dull, reducing the effectiveness of the blade. Utility Model Content

[0005] The purpose of the utility model is to provide a cutting device for producing adhesive tapes to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a cutting device for tape production, comprising a base, a driving assembly and a mounting assembly:

[0007] A bracket is welded and installed on the top of the base, and a mounting plate is welded and installed on the outer wall of one side of the bracket;

[0008] The driving assembly is located below the mounting plate, and the driving assembly includes a motor, a disc, a slide rod, a hollow block and a limit plate. An electric push rod is arranged below the mounting plate, and the electric push rod and the hollow block are fixedly connected;

[0009] The installation components are divided into two groups and are arranged correspondingly. The installation components are located inside the knife seat. The installation components include a screw rod, a fixing rod, a handle, a connecting block, a clamping block and a groove. The knife seat is installed at the free end of the electric push rod. A blade is arranged inside the knife seat. A clamping slot is opened on the inner top of the knife seat. The blade is installed by clamping the clamping slot and the knife seat.

[0010] Preferably, a motor is fixedly mounted on the rear side of the mounting plate, a disc is rotatably mounted on the front side of the mounting plate, the output shaft of the motor is fixedly connected to the disc via a coupling, a hollow block is provided at the bottom of the disc, a sliding rod is welded and mounted on the outer wall of one side of the bracket, and the hollow block and the sliding rod are slidably connected.

[0011] Preferably, a limiting plate is fixedly mounted on the bottom of the mounting plate, and the free end of the sliding rod is fixedly connected to the limiting plate to limit the hollow block.

[0012] Preferably, gears are welded and installed on the outer wall of the disc and the top of the hollow block, and the gears are meshed.

[0013] Preferably, a handle is rotatably installed on the outer wall of one side of the knife holder, and a screw is rotatably installed on the adjacent inner wall of the knife holder, the handle and the screw are fixedly connected, a fixing rod is welded and installed on the adjacent inner wall of the knife holder, the fixing rod is located below the screw, and the connecting blocks are divided into two groups, the screw passes through the connecting block and is threadedly connected with the connecting block, and the fixing rod passes through the connecting block and is slidingly connected with the connecting block, so as to facilitate the disassembly and assembly of the blade and ensure the use effect of the blade.

[0014] Preferably, the screw rod is a bidirectional screw rod, and the two groups of connecting blocks are respectively located on the positive and negative threads of the bidirectional screw rod, the outer walls of the two groups of connecting blocks are fixedly mounted with clamping blocks, and the outer wall of the blade is provided with a groove adapted to the clamping block.

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

[0016] (1) The cutting device for tape production can change the position of the blade through the coordinated use of a motor, a disc, a slide rod, a hollow block and a limit plate, thereby facilitating the cutting of adhesive tapes of different widths and improving the flexibility of the device to a certain extent.

[0017] (2) The cutting device for tape production eliminates the need to position the blade by using a screw rod, a fixing rod, a handle, a connecting block, a clamping block and a groove. The structure is easy to operate, convenient for replacing the blade and ensuring the use effect of the blade. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a side view schematic diagram of the motor in the utility model;

[0020] Figure 3 This is a schematic diagram of the installation of the knife holder in the utility model;

[0021] Figure 4 It is an enlarged schematic diagram of part A in the present utility model.

[0022] In the figure: 1 base, 2 bracket, 3 mounting plate, 4 electric push rod, 5 drive assembly, 6 knife holder, 7 blade, 8 slot, 9 mounting assembly;

[0023] 501 motor, 502 disc, 803 slide bar, 504 hollow block, 505 limit plate;

[0024] Screw rod 901 , fixing rod 902 , handle 903 , connecting block 904 , clamping block 905 , groove 906 . DETAILED DESCRIPTION

[0025] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] See also Figure 1-4 The utility model provides a technical solution: a cutting device for tape production, comprising a base 1, a driving assembly 5 and a mounting assembly 9, a bracket 2 is welded and mounted on the top of the base 1, a mounting plate 3 is welded and mounted on one side of the outer wall of the bracket 2, the driving assembly 5 is located below the mounting plate 3, the driving assembly 5 comprises a motor 501, a disc 502, a slide bar 503, a hollow block 504 and a limit plate 505, the rear side of the mounting plate 3 is fixedly mounted with the motor 501, the front side of the mounting plate 3 is rotatably mounted with the disc 50 2. The output shaft of the motor 501 is fixedly connected to the disc 502 through a coupling. A hollow block 504 is provided at the bottom of the disc 502. A slide bar 503 is welded and installed on the outer wall of one side of the bracket 2. The hollow block 504 and the slide bar 3 are slidably connected. Gears are welded and installed on the outer wall of the disc 502 and the top of the hollow block 504, and the gears are meshed. When the motor 501 is started, the motor 501 drives the disc 502 to rotate. Through the coordinated use of the gears, the rotation of the disc 502 drives the hollow block 504 to move left and right.

[0030] A limiting plate 505 is fixedly installed at the bottom of the mounting plate 3 , and the free end of the sliding rod 503 is fixedly connected to the limiting plate 505 to limit the hollow block 504 .

[0031] An electric push rod 4 is arranged below the mounting plate 3, and the electric push rod 4 is fixedly connected to the hollow block 504. A knife holder 6 is installed at the free end of the electric push rod 4, and a blade 7 is arranged inside the knife holder 6. The left and right movement of the hollow block 504 drives the electric push rod 4 to move left and right, and the left and right movement of the electric push rod 4 finally drives the blade 7 to move left and right. The position of the blade 7 can be changed, which is convenient for cutting adhesive tapes of different widths, thereby improving the flexibility of use of the device to a certain extent.

[0032] A clamping slot 8 is provided on the inner top of the blade holder 6 , and the blade 7 is clamped and installed with the blade holder 6 through the clamping slot 8 .

[0033] There are two groups of mounting components 9 and they are correspondingly arranged. The mounting components 9 are located inside the knife holder 6. The mounting components 9 include a screw rod 901, a fixing rod 902, a handle 903, a connecting block 904, a clamping block 905 and a groove 906. The handle 903 is rotatably installed on the outer wall of one side of the knife holder 6, and the screw rod 901 is rotatably installed on the adjacent inner wall of the knife holder 6. The handle 903 and the screw rod 901 are fixedly connected. The fixing rod 902 is welded and installed on the adjacent inner wall of the knife holder 6. The fixing rod 902 is located below the screw rod 901. There are two groups of connecting blocks 904. The screw rod 901 passes through the connecting block 904 and is threadedly connected with the connecting block 904. The fixing rod 902 passes through the connecting block 904 and cooperates with the connecting block 904 for sliding connection. The outer walls of the two groups of connecting blocks 904 are fixedly installed with a clamping block 905. The outer wall of the blade 7 is provided with a groove 906 adapted to the clamping block 905. When the blade 7 needs to be disassembled, the handle 903 is turned, and the handle 903 drives the screw rod 901 to rotate. The rotation of the screw rod 901 causes the connecting block 904 to run horizontally. The connecting block 904 runs horizontally so that the clamping block 905 is away from the groove 906, thereby canceling the positioning of the blade 7. The structure is simple to operate, convenient for replacing the blade 7, and ensures the use effect of the blade 7.

[0034] It should be noted that the screw rod 901 is a bidirectional screw rod, and the two sets of connecting blocks 904 are respectively located on the positive and negative threads of the bidirectional screw rod.

[0035] When in use, the motor 501 is started, and the motor 501 drives the disc 502 to rotate. Through the coordinated use of gears, the rotation of the disc 502 drives the hollow block 504 to move left and right. The left and right movement of the hollow block 504 drives the electric push rod 4 to move left and right. The left and right movement of the electric push rod 4 finally drives the blade 7 to move left and right. The position of the blade 7 can be changed to facilitate cutting of adhesive tapes of different widths.

[0036] When the blade 7 needs to be disassembled, the handle 903 is turned, and the handle 903 drives the screw rod 901 to rotate. The rotation of the screw rod 901 causes the connecting block 904 to run horizontally. The horizontal movement of the connecting block 904 causes the clamping block 905 to move away from the groove 906, thereby canceling the positioning of the blade 7. This structure is simple to operate, convenient for replacing the blade 7, and ensures the use effect of the blade 7.

Claims

1. A cutting device for producing adhesive tape, comprising a base (1), a drive assembly (5) and a mounting assembly (9), characterized in that: A bracket (2) is welded and installed on the top of the base (1), and a mounting plate (3) is welded and installed on an outer wall of one side of the bracket (2); The driving assembly (5) is located below the mounting plate (3), and comprises a motor (501), a disc (502), a sliding rod (503), a hollow block (504), and a limit plate (505). An electric push rod (4) is arranged below the mounting plate (3), and the electric push rod (4) and the hollow block (504) are fixedly connected; The mounting components (9) are in two groups and are arranged correspondingly. The mounting components (9) are located inside the knife seat (6). The mounting components (9) include a screw rod (901), a fixing rod (902), a handle (903), a connecting block (904), a clamping block (905) and a groove (906). The knife seat (6) is mounted on the free end of the electric push rod (4). A blade (7) is arranged inside the knife seat (6). A clamping groove (8) is provided on the inner top of the knife seat (6). The blade (7) is mounted by clamping the clamping groove (8) and the knife seat (6).

2. A cutting device for adhesive tape production according to claim 1, characterized in that: A motor (501) is fixedly mounted on the rear side of the mounting plate (3), a disc (502) is rotatably mounted on the front side of the mounting plate (3), an output shaft of the motor (501) is fixedly connected to the disc (502) via a coupling, a hollow block (504) is provided at the bottom of the disc (502), a sliding rod (503) is welded to an outer wall of one side of the bracket (2), and the hollow block (504) and the sliding rod (503) are slidably connected.

3. A cutting device for adhesive tape production according to claim 2, characterized in that: A limiting plate (505) is fixedly mounted on the bottom of the mounting plate (3), and the free end of the sliding rod (503) is fixedly connected to the limiting plate (505).

4. A cutting device for adhesive tape production according to claim 3, characterized in that: Gears are welded and mounted on the outer wall of the disk (502) and the top of the hollow block (504), and the gears are meshed.

5. A cutting device for adhesive tape production according to claim 4, characterized in that: A handle (903) is rotatably mounted on an outer wall of one side of the knife seat (6), a screw rod (901) is rotatably mounted on an adjacent inner wall of the knife seat (6), the handle (903) and the screw rod (901) are fixedly connected, a fixing rod (902) is welded and mounted on an adjacent inner wall of the knife seat (6), the fixing rod (902) is located below the screw rod (901), the connecting block (904) is divided into two groups, the screw rod (901) passes through the connecting block (904) and is threadedly connected to the connecting block (904), and the fixing rod (902) passes through the connecting block (904) and is slidably connected to the connecting block (904).

6. A cutting device for adhesive tape production according to claim 5, characterized in that: The screw rod (901) is a bidirectional screw rod, and the two groups of connecting blocks (904) are respectively located on the forward and reverse threads of the bidirectional screw rod, and the outer walls of the two groups of connecting blocks (904) are fixedly mounted with clamping blocks (905), and the outer wall of the blade (7) is provided with a groove (906) adapted to the clamping block (905).

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