Adhesive tape cutting device for adhesive tape production

Abstract

The utility model discloses an adhesive tape cutting device for adhesive tape production, which comprises a processing table, the top end of the processing table is connected with fixing plates, the side wall of one fixing plate is connected with a first motor, the bottom end of the other fixing plate is slidably connected with the processing table, and the output end of the first motor is connected with a first rotating shaft. A second rotating shaft is detachably installed at the end, away from the first motor, of the first rotating shaft, grooves are formed in the upper end and the lower end of the second rotating shaft, fixed electric push rods are connected into the sides, close to the limiting plate, of the grooves, and movable electric push rods are connected into the sides, away from the limiting plate, of the grooves; according to the adhesive tape cutting device, a series of structures are arranged, so that the effect of cutting an adhesive tape for multiple times can be achieved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape production equipment, in particular to an adhesive tape 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. A layer of adhesive is coated on its surface. According to its function, the tape can be divided into: high-temperature tape, double-sided tape, insulating tape, special tape, pressure-sensitive tape and die-cut tape. Different functions are suitable for different industry needs. The tape is rolled on the outer surface of the tape roller with an internal hollow structure. The tape needs to be cut after rolling.

[0003] In order to ensure the stability during the tape cutting process, the existing tape cutting device for tape production clamps and fixes the two ends of the tape roll through a clamping mechanism. This method can only cut the tape once. When the tape is to be cut a second time, the two ends of the tape roll need to be clamped and fixed again through the clamping mechanism, which makes it troublesome to cut the tape multiple times. Utility Model Content

[0004] The purpose of the utility model is to provide a tape cutting device for tape production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a tape cutting device for tape production, comprising a processing table, the top of the processing table is connected to a fixed plate, and the fixed plate is provided with two, one of the side walls of the fixed plate is connected to a first motor, and the bottom end of the other fixed plate is slidably connected to the processing table, the output end of the first motor is connected to a first rotating shaft, the outer side of the first rotating shaft close to the first motor is sleeved with a limiting plate, the first rotating shaft is detachably mounted on an end away from the first motor, the second rotating shaft is provided with a groove at both upper and lower ends of the second rotating shaft, the groove is connected to a fixed electric push rod inside the side close to the limiting plate, and the groove is connected to a movable electric push rod inside the side away from the limiting plate, the output ends of the fixed electric push rod and the movable electric push rod are both connected to a supporting plate, the first rotating shaft is connected to a threaded rod at one end close to the second rotating shaft, the second rotating shaft is provided with an internal thread at one end close to the first rotating shaft, and the threaded rod is threadedly connected to the internal thread, and a cutting device is provided above the first rotating shaft.

[0006] A preferred tape cutting device for tape production, wherein a first slide groove is provided on the inner wall of the groove, a first slider is slidably connected inside the first slide groove, and the first slider is connected to a movable electric push rod, first threaded holes are penetrated at both upper and lower ends of the first rotating shaft, a second threaded hole is provided on the side of the first slider close to the first threaded hole, and bolts are threadedly connected to the first threaded hole and the second threaded hole.

[0007] A preferred tape cutting device for tape production, wherein the top of the processing table is connected to a support frame, the outer wall of one side of the support frame is connected to a second motor, the output end of the second motor is connected to a screw rod, a movable block is sleeved on the outer side of the screw rod, the bottom end of the movable block is connected to an electric hydraulic rod, the output end of the electric hydraulic rod is connected to a cutting device, a second slide groove is opened at the bottom end of the support frame, a second slider is slidably connected inside the second slide groove, and the bottom end of the second slider passes through the second slide groove, extends to the outside of the second slide groove and is connected to the top of the movable block.

[0008] A preferred tape cutting device for tape production, wherein a controller is connected to a surface of one side of the processing table, and a scale is provided on an outer surface of the processing table.

[0009] A preferred tape cutting device for tape production, wherein one end of the first rotating shaft passes through a fixed plate, extends to the outside of the fixed plate and is connected to the first motor shaft end, the other end of the first rotating shaft is threadedly connected to one end of the second rotating shaft through a threaded rod and an internal thread, and the other end of the second rotating shaft is rotatably connected to the fixed plate via a bearing.

[0010] A preferred tape cutting device for tape production, wherein two fixed electric push rods are provided, the other fixed electric push rod is installed in a groove on the surface of the second rotating shaft, and several movable electric push rods are provided, and the several movable electric push rods are staggered at the upper and lower ends of the first rotating shaft, and the telescopic ends of the fixed electric push rod and the movable electric push rod both pass through the groove and extend to the outside of the groove and are connected to a support plate.

[0011] A preferred tape cutting device for tape production, wherein the shaft end of the second motor passes through the side wall of the support frame and extends to the inner side of the support frame and is connected to a screw rod, the end of the screw rod away from the second motor is rotatably connected to the inner wall of the support frame through a bearing, and the screw rod passes through the movable block to form a threaded connection.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The present invention discloses a tape cutting device for producing tapes, which is provided with a fixed electric push rod, a movable electric push rod and a support plate. When the tape needs to be cut into multiple pieces, the position of the movable electric push rod is adjusted according to the width of the cut tape, and the movable electric push rod is pulled by hand to move so that two adjacent movable electric push rods are located on both sides of the tape cutting position. After the position of the movable electric push rod is adjusted, a bolt is inserted through a first threaded hole into a second threaded hole to fix the movable electric push rod in a groove, and then the tape roller is sleeved on the outside of the first rotating shaft and the second rotating shaft. The fixed electric push rod and the movable electric push rod are controlled by a controller to drive the support plate to move toward the inner wall of the tape roller, and the support plate fixedly sleeves the tape roller on the outside of the first rotating shaft and the second rotating shaft. A support plate supports and fixes multiple points inside the tape roller, and then the controller controls the second motor to start, the second motor drives the lead screw to rotate, the lead screw drives the movable block to move left and right, the movable block drives the cutting device to move left and right, and moves the cutting device to align up and down with the tape cutting position, and the controller controls the electric hydraulic rod to drive the cutting device to move downward, and at the same time, the controller controls the first motor to start, the first motor drives the first rotating shaft and the second rotating shaft to rotate, the first rotating shaft and the second rotating shaft drive the tape roller to rotate, the cutting device cuts the tape roller, and after cutting, drives the cutting device to move above the next tape cutting position, and then the cutting device continues to cut the tape roller, so that the tape can be cut multiple times, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the first rotating shaft and the second rotating shaft of the utility model;

[0016] Figure 3 For the utility model Figure 2 The structural diagram of A in the figure;

[0017] Figure 4 This is an exploded view of the first rotating shaft structure of the utility model.

[0018] In the figure: 1. processing table; 2. fixed plate; 3. first motor; 4. first rotating shaft; 5. limit plate; 6. second rotating shaft; 7. groove; 8. fixed electric push rod; 9. movable electric push rod; 10. support plate; 11. first slide groove; 12. first slider; 13. first threaded hole; 14. second threaded hole; 15. bolt; 16. threaded rod; 17. internal thread; 18. support frame; 19. second motor; 20. screw rod; 21. movable block; 22. electric hydraulic rod; 23. cutting device; 24. second slide groove; 25. second slider; 26. controller; 27. scale. DETAILED DESCRIPTION

[0019] 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.

[0020] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the 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 operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0021] like Figures 1 to 4 As shown, the present embodiment is a tape cutting device for tape production, comprising a processing table 1, a fixed plate 2 is connected to the top of the processing table 1, and two fixed plates 2 are provided, a first motor 3 is connected to the side wall of one fixed plate 2, the model of the first motor 3 is selected according to the size of the first rotating shaft 4, the bottom end of the other fixed plate 2 is slidably connected to the processing table 1, the output end of the first motor 3 is connected to the first rotating shaft 4, the outer side of the first rotating shaft 4 close to the first motor 3 is sleeved with a limiting plate 5, the end of the first rotating shaft 4 away from the first motor 3 is detachably mounted with a second rotating shaft 6, driving the tape roller to rotate, the second rotating shaft 6 is provided with grooves 7 at both upper and lower ends, and the groove 7 is close to the limiting plate 5. A fixed electric push rod 8 is connected to the inside of one side of the limiting plate 5, and a movable electric push rod 9 is connected to the inside of the groove 7 away from the side of the limiting plate 5, driving the support plate 10 to move up and down. The output ends of the fixed electric push rod 8 and the movable electric push rod 9 are both connected to the support plate 10, and the support plate 10 fixes the tape roller on the outside of the first rotating shaft 4 and the second rotating shaft 6. A threaded rod 16 is connected to the end of the first rotating shaft 4 close to the second rotating shaft 6, and an internal thread 17 is provided inside the end of the second rotating shaft 6 close to the first rotating shaft 4, and the threaded rod 16 is threadedly connected to the internal thread 17, so that the first rotating shaft 4 and the second rotating shaft 6 can be disassembled and installed, and a cutting device 23 is arranged above the first rotating shaft 4.

[0022] Specifically, a first sliding groove 11 is provided on the inner wall of the groove 7, and a first slider 12 is slidably connected inside the first sliding groove 11, and the first slider 12 is connected to the movable electric push rod 9, so that the movable electric push rod 9 can move along the first sliding groove 11 to adjust the position of the movable electric push rod 9, and first threaded holes 13 are penetrated at both ends of the first rotating shaft 4, and a second threaded hole 14 is provided on the side of the first slider 12 close to the first threaded hole 13, and a bolt 15 is threadedly connected between the first threaded hole 13 and the second threaded hole 14, and the bolt 15 penetrates the first threaded hole 13 and is inserted into the second threaded hole 14, so that the movable electric push rod 9 is fixed inside the groove 7.

[0023] Furthermore, a support frame 18 is connected to the top of the processing table 1, and a second motor 19 is connected to the outer wall of one side of the support frame 18. The model of the second motor 19 is selected according to the actual size of the screw rod 20. The output end of the second motor 19 is connected to the screw rod 20. A movable block 21 is sleeved on the outer side of the screw rod 20. The bottom end of the movable block 21 is connected to an electric hydraulic rod 22. The output end of the electric hydraulic rod 22 is connected to a cutting device 23. A second slide groove 24 is provided at the bottom end of the support frame 18. A second slider 25 is slidably connected inside the second slide groove 24. The bottom end of the second slider 25 passes through the second slide groove 24 and extends to the outside of the second slide groove 24 and is connected to the top of the movable block 21. The screw rod 20 is driven to rotate by the second motor 19, and the screw rod 20 drives the movable block 21 to move left and right. The movable block 21 drives the cutting device 23 to move left and right, so that the cutting device 23 can cut different positions of the tape; a controller 26 is connected to the surface of one side of the processing table 1, and a scale 27 is provided on the outer surface of the processing table 1. The controller 2 6 is electrically connected to the first motor 3, the second motor 19, the fixed electric push rod 8 and the movable electric push rod 9 respectively; one end of the first rotating shaft 4 penetrates the fixed plate 2 and extends to the outside of the fixed plate 2 and is connected to the shaft end of the first motor 3, the other end of the first rotating shaft 4 is threadedly connected with one end of the second rotating shaft 6 through the threaded rod 16 and the internal thread 17, and the other end of the second rotating shaft 6 is rotatably connected with the fixed plate 2 through the bearing, and the threaded rod 16 is inserted into the internal thread 17 by rotating the second rotating shaft 6, so that the first rotating shaft 4 and the second rotating shaft 6 are spliced ​​together; there are two fixed electric push rods 8, and the other fixed electric push rod 8 is installed in the groove 7 on the surface of the second rotating shaft 6, and there are several movable electric push rods 9, which are staggered at the upper and lower ends of the first rotating shaft 4, and the telescopic ends of the fixed electric push rod 8 and the movable electric push rod 9 both penetrate the groove 7 and extend to the outside of the groove 7 to be connected with a support plate 10, and the tape roller is supported and fixed at multiple points by multiple support plates 10.

[0024] Furthermore, the shaft end of the second motor 19 passes through the side wall of the support frame 18 and extends to the inner side of the support frame 18 and is connected to a screw rod 20. The end of the screw rod 20 away from the second motor 19 is rotatably connected to the inner wall of the support frame 18 through a bearing. The screw rod 20 passes through the movable block 21 to form a threaded connection. The screw rod 20 is driven to rotate by the second motor 19, thereby driving the cutting device 23 to move left and right.

[0025] The method of using this embodiment is as follows: when the tape cutting device for tape production is actually used to cut the tape, the electrical components appearing in this application are all connected to an external power supply when in use. When the tape needs to be cut into multiple pieces, the position of the movable electric push rod 9 is adjusted according to the width of the cut tape, and the movable electric push rod 9 is pulled by hand to move so that the two adjacent movable electric push rods 9 are located on both sides of the tape cutting position. After the position of the movable electric push rod 9 is adjusted, a bolt 15 is inserted through the first threaded hole 13 and inserted into the second threaded hole 14 to fix the movable electric push rod 9 in the groove 7, and then the tape roller is sleeved on the outside of the first rotating shaft 4, and then one end of the second rotating shaft 6 is moved to the inside of the tape roller, and the second rotating shaft 6 is rotated so that the threaded rod 16 is inserted into the internal thread 17, so that the first rotating shaft 4 and the second rotating shaft 6 are spliced ​​together, and the fixed electric push rod 8 and the movable electric push rod 9 are controlled by the controller 26 to drive the support plate 10 to move toward the inner wall direction of the tape roller, and the support plate 10 fixes the tape roller The fixed sleeve is connected to the outside of the first rotating shaft 4 and the second rotating shaft 6, and the tape roller is supported and fixed at multiple points through multiple support plates 10, and then the second motor 19 is controlled by the controller 26 to start, the second motor 19 drives the screw rod 20 to rotate, the screw rod 20 drives the movable block 21 to move left and right, the movable block 21 drives the cutting device 23 to move left and right, and the cutting device 23 is moved to align with the tape cutting position up and down, and the electric hydraulic rod 22 is controlled by the controller 26 to drive the cutting device 23 to move downward, and at the same time, the first motor 3 is controlled by the controller 26 to start, the first motor 3 drives the first rotating shaft 4 and the second rotating shaft 6 to rotate, the first rotating shaft 4 and the second rotating shaft 6 drive the tape roller to rotate, and the cutting device 23 cuts the tape roller, and after cutting, drives the cutting device 23 to move above the next tape cutting position, and then the cutting device 23 continues to cut the tape roller, so that the tape can be cut multiple times to improve work efficiency. When cutting the tape, the spacing between the electric push rods 9 needs to be considered.

[0026] 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 with 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 tape cutting device for tape production, comprising a processing table (1), characterized in that: The top of the processing table (1) is connected to a fixing plate (2), and two fixing plates (2) are provided. A first motor (3) is connected to the side wall of one fixing plate (2), and the bottom end of the other fixing plate (2) is slidably connected to the processing table (1). The output end of the first motor (3) is connected to a first rotating shaft (4). A limiting plate (5) is sleeved on the outer side of the first rotating shaft (4) close to the first motor (3). A second rotating shaft (6) is detachably mounted on the end of the first rotating shaft (4) away from the first motor (3). Grooves (7) are provided at both the upper and lower ends of the second rotating shaft (6). The grooves (7) A fixed electric push rod (8) is internally connected to the side close to the limit plate (5), a movable electric push rod (9) is internally connected to the side of the groove (7) away from the limit plate (5), the output ends of the fixed electric push rod (8) and the movable electric push rod (9) are both connected to a support plate (10), the first rotating shaft (4) is connected to a threaded rod (16) at one end close to the second rotating shaft (6), the second rotating shaft (6) is provided with an internal thread (17) at one end close to the first rotating shaft (4), and the threaded rod (16) is threadedly connected to the internal thread (17), and a cutting device (23) is arranged above the first rotating shaft (4).

2. The adhesive tape cutting device for adhesive tape production according to claim 1, characterized in that: The inner wall of the groove (7) is provided with a first slide groove (11), a first slider (12) is slidably connected inside the first slide groove (11), and the first slider (12) is connected to the movable electric push rod (9), first threaded holes (13) are penetrated through both upper and lower ends of the first rotating shaft (4), a second threaded hole (14) is provided on a side of the first slider (12) close to the first threaded hole (13), and bolts (15) are threadedly connected inside the first threaded hole (13) and the second threaded hole (14).

3. The adhesive tape cutting device for adhesive tape production according to claim 1, characterized in that: The top of the processing table (1) is connected to a support frame (18), an outer wall of one side of the support frame (18) is connected to a second motor (19), an output end of the second motor (19) is connected to a screw rod (20), a movable block (21) is sleeved on the outer side of the screw rod (20), an electric hydraulic rod (22) is connected to the bottom end of the movable block (21), a cutting device (23) is connected to the output end of the electric hydraulic rod (22), a second slide groove (24) is opened at the bottom end of the support frame (18), a second slider (25) is slidably connected inside the second slide groove (24), and the bottom end of the second slider (25) passes through the second slide groove (24) and extends to the outside of the second slide groove (24) and is connected to the top of the movable block (21).

4. The adhesive tape cutting device for adhesive tape production according to claim 1, characterized in that: A controller (26) is connected to a surface of one side of the processing table (1), and a scale (27) is provided on an outer surface of the processing table (1).

5. The adhesive tape cutting device for adhesive tape production according to claim 1, characterized in that: One end of the first rotating shaft (4) passes through the fixed plate (2) and extends to the outside of the fixed plate (2) to be connected to the shaft end of the first motor (3); the other end of the first rotating shaft (4) is threadedly connected to one end of the second rotating shaft (6) via a threaded rod (16) and an internal thread (17); the other end of the second rotating shaft (6) is rotatably connected to the fixed plate (2) via a bearing.

6. The adhesive tape cutting device for adhesive tape production according to claim 1, characterized in that: Two fixed electric push rods (8) are provided, and the other fixed electric push rod (8) is installed inside the groove (7) on the surface of the second rotating shaft (6). A plurality of movable electric push rods (9) are provided, and the plurality of movable electric push rods (9) are staggeredly distributed at the upper and lower ends of the first rotating shaft (4). The telescopic ends of the fixed electric push rod (8) and the movable electric push rod (9) both penetrate the groove (7) and extend to the outside of the groove (7) and are connected to a support plate (10).

7. The adhesive tape cutting device for adhesive tape production according to claim 3, characterized in that: The shaft end of the second motor (19) passes through the side wall of the support frame (18) and extends to the inner side of the support frame (18) to be connected to a screw rod (20); one end of the screw rod (20) away from the second motor (19) is rotatably connected to the inner wall of the support frame (18) via a bearing; the screw rod (20) passes through the movable block (21) to form a threaded connection.

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