Cutting equipment for production of heat-conducting double-faced adhesive tape

Abstract

The utility model discloses a heat-conducting double faced adhesive tape production cutting device which comprises a base plate, a side fixing frame, a pneumatic cylinder, an upper installation base, an upper cutting blade, a lower installation base and a lower cutting blade, the side fixing frame is fixedly installed on the side edge of the base plate, and the pneumatic cylinder is fixedly installed on the surface of one side of the side fixing frame. The upper mounting seat is fixedly connected to the output end of the pneumatic cylinder, the upper cutting blade is fixedly mounted on the upper mounting seat, the lower mounting seat is fixedly connected to the surface of the upper end of the base plate, and the lower cutting blade is fixedly mounted on the lower mounting seat and located under the upper cutting blade. The surface of the upper end of the base plate is connected with a material guiding assembly and a winding assembly. By arranging the limiting mechanism, the movable plate can better move up and down and be limited, so that the adjustment of the upper material guide roller is achieved, the adjustment of the distance between the upper material guide roller and the lower material guide roller is completed, and the double-faced adhesive tape guiding device is suitable for guiding double-faced adhesive tapes with different thicknesses.

Description

Technical Field

[0001] The utility model relates to the technical field related to the production of double-sided adhesive tapes, in particular to a thermally conductive double-sided adhesive tape production and cutting device. Background Art

[0002] Double-sided tape is a special double-sided adhesive product. Double-sided tape is made of paper, cloth, plastic film as the base material, and then the elastic body type pressure sensitive adhesive or resin type pressure sensitive adhesive is evenly coated on the above base material to make a roll of adhesive tape. It is composed of three parts: base material, adhesive, release paper (film) or silicone oil paper; and the production process of thermal conductive double-sided tape is inseparable from winding and cutting; however, most of the thermal conductive double-sided tape production and cutting equipment on the market currently uses transmission rollers for material transfer, and the distance between the two rollers is fixed, so it is only suitable for the conduction of double-sided tape of a certain thickness, which greatly reduces the scope of application. Utility Model Content

[0003] The purpose of the utility model is to provide a thermally conductive double-sided adhesive production and cutting device to solve the problems raised by the above-mentioned background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a thermal conductive double-sided adhesive production and cutting equipment, comprising a base plate, a side fixing frame, a pneumatic cylinder, an upper mounting seat, an upper cutting blade, a lower mounting seat and a lower cutting blade, wherein the side fixing frame is fixedly mounted on the side of the base plate, the pneumatic cylinder is fixedly mounted on a side surface of the side fixing frame, the upper mounting seat is fixedly connected to the output end of the pneumatic cylinder, the upper cutting blade is fixedly mounted on the upper mounting seat, the lower mounting seat is fixedly connected to the upper end surface of the base plate, the lower cutting blade is fixedly mounted on the lower mounting seat and is directly below the upper cutting blade, the upper end surface of the base plate is respectively connected with a material guide assembly and a winding assembly, the material guide assembly comprises a mounting plate, a lower material guide roller, and a movable plate and an upper material guide roller, the mounting plate is fixedly mounted on the upper end surface of the base plate, the lower material guide roller is rotatably connected between the two mounting plates through a bearing, the movable plate is slidably connected to the upper end of the mounting plate, the upper material guide roller is rotatably connected between the two movable plates through a bearing, a limiting mechanism is connected between the mounting plate and the movable plate, the winding assembly comprises a vertical fixed frame, an axle rotating rod, a driving motor, a limiting ring piece and a winding drum, the vertical fixed frame is fixedly mounted on the upper end surface of the base plate, the axle rotating rod is rotatably connected to the vertical fixed frame through a bearing, the driving motor is fixedly mounted on one side surface of the vertical fixed frame, and the output end is fixedly connected to one end of the axle rotating rod; the limiting ring piece is fixedly connected to the periphery of the axle rotating rod, and the winding drum is sleeved on the periphery of the axle rotating rod.

[0005] Furthermore, the limiting mechanism includes a limiting socket, an n-type frame, a strip through groove, a sliding sleeve block, a connecting plate, a limiting plug rod, a lap plate and a pulling rod, the limiting socket is arranged on the surface of the mounting plate, the n-type frame is fixedly connected to the surface of the driving motor, the strip through groove is arranged on the side wall of the n-type frame, the sliding sleeve block is slidably connected to the inner wall of the strip through groove, the connecting plate is fixedly connected to one end of the sliding sleeve block, the limiting plug rod is fixedly connected to the surface of the connecting plate, the lap plate is fixedly connected between the two sliding sleeve blocks, the pulling rod is inserted on the n-type frame, and one end is fixedly connected to the surface of the lap plate.

[0006] Furthermore, the limiting mechanism also includes a fixing rod and a spring, wherein the fixing rod is fixedly connected between the two end walls of the strip-shaped through groove, and the spring is sleeved on the periphery of the fixing rod.

[0007] Furthermore, the winding assembly also includes a threaded hole and a hexagon socket screw. The threaded hole is opened at the end of the shaft, and the hexagon socket screw is threadedly connected to the inner wall of the threaded hole.

[0008] Furthermore, one end of the spring is fixedly connected to the surface of the sliding sleeve, and the other end of the spring is fixedly connected to the end wall of the strip-shaped through groove.

[0009] Furthermore, the end of the limiting plug rod passes through the end wall of the strip-shaped through groove and is inserted into the inner wall of the limiting plug hole, and the inner diameter of the limiting plug hole is matched with the designed outer diameter of the limiting plug rod.

[0010] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0011] 1. The thermal conductive double-sided adhesive production and cutting equipment is provided with a limit mechanism, so that the movable plate can be better moved up and down and limited, so as to adjust the upper guide roller and complete the adjustment of the distance between the upper guide roller and the lower guide roller, so as to be suitable for guiding double-sided adhesives of different thicknesses.

[0012] 2. The thermal conductive double-sided adhesive production and cutting equipment is equipped with a winding component, which allows the double-sided adhesive to be wound up simultaneously while being cut. Combined with the upper limit ring, threaded holes and hexagon socket screws, it is convenient for the quick disassembly and replacement of the winding drum. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model;

[0015] Figure 2 This is a structural schematic diagram of a material guide assembly in one embodiment of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure explosion of a winding assembly in one embodiment of the utility model;

[0017] Figure 4 This is an embodiment of the utility model Figure 2 A magnified view of the structure at center.

[0018] In the figure: 1. base plate; 2. side fixing frame; 3. pneumatic cylinder; 4. upper mounting seat; 5. upper cutting blade; 6. lower mounting seat; 7. lower cutting blade; 8. material guide assembly; 81. mounting plate; 82. lower material guide roller; 83. movable plate; 84. upper material guide roller; 9. winding assembly; 91. vertical fixing frame; 92. shaft rotating rod; 93. driving motor; 94. limiting ring; 95. winding drum; 96. threaded hole; 97. hexagon socket screw; 10. limiting plug hole; 11. n-type frame; 12. strip through groove; 13. fixing rod; 14. spring; 15. sliding sleeve; 16. connecting plate; 17. limiting plug rod; 18. overlapping plate; 19. pulling rod. 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] See also Figure 1-4The utility model provides a technical solution: a thermal conductive double-sided adhesive production and cutting equipment, including a base plate 1, a side fixing frame 2, a pneumatic cylinder 3, an upper mounting seat 4, an upper cutting blade 5, a lower mounting seat 6 and a lower cutting blade 7, the side fixing frame 2 is fixedly mounted on the side of the base plate 1, the pneumatic cylinder 3 is fixedly mounted on a side surface of the side fixing frame 2, the upper mounting seat 4 is fixedly connected to the output end of the pneumatic cylinder 3, the upper cutting blade 5 is fixedly mounted on the upper mounting seat 4, the lower mounting seat 6 is fixedly connected to the upper end surface of the base plate 1, the lower cutting blade 7 is fixedly mounted on the lower mounting seat 6, and is directly below the upper cutting blade 5, the upper end surface of the base plate 1 is respectively connected with a material guide assembly 8 and a winding assembly 9, the material guide assembly 8 includes a mounting plate 81, a lower material guide roller 82, a movable plate 83 and an upper material guide roller 84, the mounting plate 81 is fixedly mounted on the upper end surface of the base plate 1, and the lower material guide roller 82 is rotatably connected to two mounting plates through a bearing. The movable plate 83 is slidably connected to the upper end of the mounting plate 81, and the upper guide roller 84 is rotatably connected between the two movable plates 83 through a bearing. A limiting mechanism is connected between the mounting plate 81 and the movable plate 83. The winding assembly 9 includes a vertical fixing frame 91, an axial rotating rod 92, a driving motor 93, a limiting ring piece 94 and a winding drum 95. The vertical fixing frame 91 is fixedly mounted on the upper end surface of the base plate 1, and the axial rotating rod 92 is rotatably connected to the vertical fixing frame 91 through a bearing. The driving motor 93 is fixedly mounted on one side surface of the vertical fixing frame 91, and the output end is fixedly connected to one end of the axial rotating rod 92; the limiting ring piece 94 is fixedly connected to the periphery of the axial rotating rod 92, and the winding drum 95 is sleeved on the periphery of the axial rotating rod 92. The winding assembly 9 also includes a threaded hole 96 and a hexagon socket screw 97. The threaded hole 96 is opened at the end of the axial rotating rod 92, and the hexagon socket screw 97 is threadedly connected to the inner wall of the threaded hole 96.

[0021] In this embodiment, by providing a threaded hole 96 and a hexagon socket screw 97, the winding drum 95 can be better disassembled and replaced after the winding is completed, thereby facilitating the normal implementation of the next winding action. Among them, by providing a winding component 9, the double-sided tape can be wound up simultaneously while being cut, thereby improving the overall production efficiency.

[0022] Specifically, the limiting mechanism includes a limiting jack 10, an n-shaped frame 11, a strip through groove 12, a sliding sleeve 15, a connecting plate 16, a limiting plug rod 17, a lap plate 18 and a pulling rod 19, wherein the limiting jack 10 is provided on the surface of the mounting plate 81, the n-shaped frame 11 is fixedly connected to the surface of the driving motor 93, the strip through groove 12 is provided on the side wall of the n-shaped frame 11, the sliding sleeve 15 is slidably connected to the inner wall of the strip through groove 12, the connecting plate 16 is fixedly connected to one end of the sliding sleeve 15, and the limiting plug rod 17 is fixedly connected to the inner wall of the strip through groove 12. Connected to the surface of the connecting plate 16, the lap plate 18 is fixedly connected between the two sliding sleeve blocks 15, the pulling rod 19 is inserted on the n-shaped frame 11, and one end is fixedly connected to the surface of the lap plate 18, the limiting mechanism also includes a fixed rod 13 and a spring 14, the fixed rod 13 is fixedly connected between the two end walls of the strip through groove 12, the spring 14 is sleeved on the periphery of the fixed rod 13, one end of the spring 14 is fixedly connected to the surface of the sliding sleeve block 15, and the other end of the spring 14 is fixedly connected to the end wall of the strip through groove 12.

[0023] In this embodiment, by providing a fixing rod 13 and a spring 14, the sliding sleeve 15 can better cooperate with the fixing rod 13 when not subjected to force and reset under the rebound force of the spring 14, so that the limiting rod 17 can be quickly inserted into the inner wall of the limiting hole 10 to complete the rapid limiting of the movable plate 83.

[0024] Specifically, the end of the limiting rod 17 passes through the end wall of the strip-shaped through slot 12 and is inserted into the inner wall of the limiting hole 10 , and the inner diameter of the limiting hole 10 is matched with the designed outer diameter of the limiting rod 17 .

[0025] The working principle of the utility model: when this thermal conductive double-sided adhesive production and cutting equipment is in use, the double-sided adhesive is first conducted by the material guide component 8, and one end of the double-sided adhesive is wound around the periphery of the winding drum 95; then the drive motor 93 is started, and the drive motor 93 drives the shaft rotating rod 92 to rotate, so that the winding drum 95 can reel up the double-sided adhesive; when the reeling is completed, the pneumatic cylinder 3 is started, and the pneumatic cylinder 3 pushes the upper mounting seat 4 and the upper cutting blade 5 to move downward, and then cooperates with the lower mounting seat 6 and the lower cutting blade 7 to cut the double-sided adhesive; and if the thickness of the double-sided adhesive is different, the pulling rod 19 can be pulled at this time, so that the lap plate 18 drives the sliding sleeve block 15 to move, and the connecting plate 16 drives the limiting plug rod 17 to be pulled out from the inner wall of the limiting plug hole 10, and then the movable plate 83 can be moved up and down, so as to achieve the purpose of adjusting the distance between the lower guide roller 82 and the upper guide roller 84.

[0026] Finally, it should be noted that the basic concepts have been described above. Obviously, for those skilled in the art, the above detailed disclosure is only an example and does not constitute a limitation of this specification. Although it is not explicitly stated here, those skilled in the art may make various modifications, improvements and corrections to this specification. Such modifications, improvements and corrections are suggested in this specification, so such modifications, improvements and corrections still belong to the spirit and scope of the exemplary embodiments of this specification. At the same time, this specification uses specific words to describe the embodiments of this specification. For example, "one embodiment", "one embodiment", and / or "some embodiments" refer to a certain feature, structure or characteristic related to at least one embodiment of this specification. Therefore, it should be emphasized and noted that "one embodiment" or "one embodiment" or "an alternative embodiment" mentioned twice or more in different positions in this specification does not necessarily refer to the same embodiment. In addition, certain features, structures or characteristics in one or more embodiments of this specification can be appropriately combined. In addition, unless explicitly stated in the claims, the order of processing elements and sequences described in this specification, the use of alphanumeric characters, or the use of other names are not used to limit the order of the processes and methods of this specification.

[0027] 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 thermally conductive double-sided adhesive production and cutting device, comprising a base plate (1), a side fixing frame (2), a pneumatic cylinder (3), an upper mounting seat (4), an upper cutting blade (5), a lower mounting seat (6) and a lower cutting blade (7), wherein the side fixing frame (2) is fixedly mounted on the side of the base plate (1), the pneumatic cylinder (3) is fixedly mounted on a side surface of the side fixing frame (2), the upper mounting seat (4) is fixedly connected to the output end of the pneumatic cylinder (3), the upper cutting blade (5) is fixedly mounted on the upper mounting seat (4), the lower mounting seat (6) is fixedly connected to the upper end surface of the base plate (1), and the lower cutting blade (7) is fixedly mounted on the lower mounting seat (6) and is located directly below the upper cutting blade (5), characterized in that: The upper end surface of the base plate (1) is respectively connected with a material guide assembly (8) and a winding assembly (9), the material guide assembly (8) comprises a mounting plate (81), a lower material guide roller (82), a movable plate (83) and an upper material guide roller (84), the mounting plate (81) is fixedly mounted on the upper end surface of the base plate (1), the lower material guide roller (82) is rotatably connected between the two mounting plates (81) via a bearing, the movable plate (83) is slidably connected to the upper end of the mounting plate (81), the upper material guide roller (84) is rotatably connected between the two movable plates (83) via a bearing, and the mounting plate (81) and the movable plate (83) are connected to each other. The winding assembly (9) is connected to a limiting mechanism, and comprises a vertical fixed frame (91), an axial rotating rod (92), a driving motor (93), a limiting ring piece (94) and a winding drum (95); the vertical fixed frame (91) is fixedly mounted on the upper end surface of the base plate (1); the axial rotating rod (92) is rotatably connected to the vertical fixed frame (91) through a bearing; the driving motor (93) is fixedly mounted on a side surface of the vertical fixed frame (91), and the output end is fixedly connected to one end of the axial rotating rod (92); the limiting ring piece (94) is fixedly connected to the periphery of the axial rotating rod (92); and the winding drum (95) is sleeved on the periphery of the axial rotating rod (92).

2. The thermally conductive double-sided adhesive production and cutting device according to claim 1, characterized in that: The limiting mechanism comprises a limiting plug hole (10), an n-shaped frame (11), a strip-shaped through groove (12), a sliding sleeve (15), a connecting plate (16), a limiting plug rod (17), a lap plate (18) and a pulling rod (19); the limiting plug hole (10) is provided on the surface of the mounting plate (81); the n-shaped frame (11) is fixedly connected to the surface of the driving motor (93); the strip-shaped through groove (12) is provided on the side wall of the n-shaped frame (11); the sliding sleeve (15) is slidably connected to the inner wall of the strip-shaped through groove (12); the connecting plate (16) is fixedly connected to one end of the sliding sleeve (15); the limiting plug rod (17) is fixedly connected to the surface of the connecting plate (16); the lap plate (18) is fixedly connected between the two sliding sleeves (15); and the pulling rod (19) is inserted on the n-shaped frame (11), and one end of the pulling rod is fixedly connected to the surface of the lap plate (18).

3. The thermally conductive double-sided adhesive production and cutting device according to claim 1, characterized in that: The limiting mechanism also includes a fixing rod (13) and a spring (14); the fixing rod (13) is fixedly connected between the two end walls of the strip-shaped through groove (12); and the spring (14) is sleeved on the periphery of the fixing rod (13).

4. The thermally conductive double-sided adhesive production and cutting device according to claim 1, characterized in that: The winding assembly (9) further comprises a threaded hole (96) and a hexagon socket screw (97), wherein the threaded hole (96) is provided at the end of the shaft rotating rod (92), and the hexagon socket screw (97) is threadedly connected to the inner wall of the threaded hole (96).

5. The thermally conductive double-sided adhesive production and cutting device according to claim 3, characterized in that: One end of the spring (14) is fixedly connected to the surface of the sliding sleeve (15), and the other end of the spring (14) is fixedly connected to the end wall of the strip-shaped through groove (12).

6. The thermally conductive double-sided adhesive production and cutting device according to claim 2, characterized in that: The end of the limiting plug rod (17) passes through the end wall of the strip-shaped through groove (12) and is inserted into the inner wall of the limiting plug hole (10), and the inner diameter of the limiting plug hole (10) is adapted to the designed outer diameter of the limiting plug rod (17).

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