Clamping mechanism for adhesive tape processing

Abstract

The utility model provides an adhesive tape processing clamping mechanism which comprises a reel and a top plate, a horizontal clamping mechanism is arranged at the left end of the reel, and a vertical clamping mechanism is arranged on the inner side of the top plate. The horizontal clamping mechanism comprises a threaded sleeve arranged at the left end of the reel in a threaded mode, and two rotating rods are arranged on the surface of the threaded sleeve. According to the clamping mechanism for adhesive tape processing, the threaded sleeve is rotated rightwards through the rotating rod, then the second clamping disc tightly extrudes the left side of an adhesive tape barrel under the elastic force of the first spring, then the adhesive tape barrel is transversely clamped, the clamping plate is driven by the hydraulic rod to move downwards, then the adhesive tape barrel can be vertically clamped, and the clamping effect is good. The adhesive tape barrel slitting device is simple and practical in structure, the position of an adhesive tape barrel can be conveniently and rapidly clamped and fixed, the clamping effect is good, the situation that the adhesive tape barrel shakes in the slitting process can be avoided, and then the slitting effect of the adhesive tape barrel is improved.

Description

Technical Field

[0001] The utility model relates to the field of adhesive tape processing, in particular to an adhesive tape processing clamping mechanism. Background Art

[0002] According to its function, tape can be divided into: high temperature tape, double-sided tape, insulation tape, special tape, pressure-sensitive tape, die-cut tape, and different functions are suitable for different industry needs. A layer of adhesive is coated on the surface of the tape to make the tape stick to the object. The earliest adhesive came from animals and plants. In the 19th century, rubber was the main component of adhesives, and various polymers are widely used in modern times.

[0003] Adhesive 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. The adhesive can stick to things because its molecules form bonds with the molecules of the object to be connected. This bond can firmly bond the molecules together. The composition of adhesives varies according to different brands and types, and there are various polymers.

[0004] In the related art, during the production and processing of the tape, a tape slitting machine is required to put the reel-shaped adhesive tape on the reel, and then use a multi-component cutting mechanism to slit the reel-shaped adhesive tape. However, some existing tape slitting devices are not convenient for clamping and fixing the reel-shaped adhesive tape when in use, which causes the reel-shaped adhesive tape to shake easily during the slitting process, resulting in the reel-shaped adhesive tape being cut unevenly, thereby affecting the quality of the finished product after the tape is slid.

[0005] Therefore, it is necessary to provide a tape processing clamping mechanism to solve the above technical problems. Utility Model Content

[0006] The utility model provides a tape processing clamping mechanism, which solves the problem in the related technology that some existing tape slitting machine devices have poor clamping effect on the roll-shaped tape during the process of processing the tape.

[0007] In order to solve the above technical problems, the utility model provides a tape processing clamping mechanism, comprising: a reel and a top plate, the left end of the reel is provided with a horizontal clamping mechanism, and the inner side of the top plate is provided with a vertical clamping mechanism;

[0008] The horizontal clamping mechanism comprises a threaded sleeve threadedly arranged at the left end of the reel, two rotating rods are arranged on the surface of the threaded sleeve, a first clamping plate is arranged on the right side of the threaded sleeve, four guide rods are slidably arranged on the inner side of the first clamping plate, a second clamping plate is arranged on the right end of the four guide rods, and a first spring is sleeved on the surface of the four guide rods and on the side opposite to the first clamping plate and the second clamping plate;

[0009] The vertical clamping mechanism includes two slide bars vertically slidably arranged on the inner side of the top plate, the bottom ends of the two slide bars are provided with clamping plates, and the surfaces of the two slide bars and the bottom of the top plate are sleeved with second springs.

[0010] Preferably, a hydraulic rod is provided on the top of the top plate, an output end of the hydraulic rod passes through the top of the top plate and extends to the bottom of the top plate, and the output end of the hydraulic rod is fixedly connected to the top of the top plate.

[0011] Preferably, a vertical plate is vertically arranged at the bottom of the right side of the top plate, the inner threads of the top plate and the vertical plate are provided with screw rods, the top end of the screw rod is provided with a knob, and the bottom end of the screw rod is rotatably provided with a slider located on the inner side of the vertical plate.

[0012] Preferably, the surface of the slider is slidably connected to the inner side of the vertical plate, a sliding groove is provided on the inner side of the vertical plate, a connecting sleeve is provided on the left side of the slider, the right end of the reel is threadedly connected to the inner side of the connecting sleeve, and a limiting disk is provided on the right end of the reel.

[0013] Preferably, a motor for driving the connecting sleeve to rotate is arranged on the right side of the slider, the output end of the motor is fixedly connected to the right end of the connecting sleeve, and a protective cover is arranged on the right side of the slider and on the surface of the motor.

[0014] Preferably, a bottom plate is provided at the bottom of the vertical plate, two support blocks are respectively provided on both sides of the bottom of the bottom plate, a bracket is provided at the top of the right side of the vertical plate, and the top of the bracket is fixedly connected to the bottom of the top plate.

[0015] Compared with the related art, the tape processing clamping mechanism provided by the utility model has the following beneficial effects:

[0016] The utility model provides a tape processing clamping mechanism, which rotates the threaded sleeve to the right by a rotating rod, and then the second clamping plate tightly squeezes the left side of the tape roll under the elastic force of the first spring, thereby horizontally clamping the tape roll, and the clamping plate is driven downward by a hydraulic rod to vertically clamp the tape roll. The structure is simple and practical, and it is very convenient to quickly clamp and fix the position of the tape roll, and the clamping effect is good, which can avoid the shaking of the tape roll during the slitting process, thereby improving the slitting effect of the tape roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A structural schematic diagram of a preferred embodiment of a tape processing clamping mechanism provided by the utility model;

[0018] Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of the second clamping plate shown;

[0019] Figure 3 for Figure 1 Schematic diagram of the structure of the vertical plate cross-section view shown.

[0020] Numbers in the figure: 1. reel; 2. top plate; 3. horizontal clamping mechanism; 31. threaded sleeve; 32. rotating rod; 33. first clamping plate; 34. guide rod; 35. second clamping plate; 36. first spring; 4. vertical clamping mechanism; 41. slide rod; 42. clamping plate; 43. second spring; 44. hydraulic rod; 5. vertical plate; 6. screw rod; 7. knob; 8. slider; 9. slide groove; 10. connecting sleeve; 11. limit plate; 12. motor; 13. protective cover; 14. bottom plate; 15. support block; 16. bracket. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 and Figure 3 ,in Figure 1 A structural schematic diagram of a preferred embodiment of a tape processing clamping mechanism provided by the utility model; Figure 2 for Figure 1 A schematic diagram of the three-dimensional structure of the second clamping plate shown; Figure 3 for Figure 1 The structural schematic diagram of the vertical plate cross-sectional view shown is a tape processing clamping mechanism, comprising: a reel 1 and a top plate 2, a horizontal clamping mechanism 3 is arranged at the left end of the reel 1, and a vertical clamping mechanism 4 is arranged on the inner side of the top plate 2;

[0023] When the device is in use, the horizontal clamping mechanism 3 and the vertical clamping mechanism 4 are used in coordination to clamp and fix the tape roll, thereby facilitating the slitting process of the tape roll.

[0024] The horizontal clamping mechanism 3 includes a threaded sleeve 31 threadedly arranged on the left end of the reel 1, two rotating rods 32 are arranged on the surface of the threaded sleeve 31, a first clamping plate 33 is arranged on the right side of the threaded sleeve 31, four guide rods 34 are slidably arranged inside the first clamping plate 33, a second clamping plate 35 is arranged on the right end of the four guide rods 34, and a first spring 36 is sleeved on the surface of the four guide rods 34 and on the side opposite to the first clamping plate 33 and the second clamping plate 35;

[0025] The surface of the reel 1 is provided with a thread for use with the threaded sleeve 31, which can allow the threaded sleeve 31 to rotate left and right to adapt to tape reels of different lengths. The inner side of the first clamping plate 33 is provided with a groove for use with the guide rod 34, which can allow the guide rod 34 to slide left and right. The inner side of the second clamping plate 35 is provided with a groove for use with the reel 1, which can slide left and right on the surface of the reel 1.

[0026] The vertical clamping mechanism 4 includes two slide bars 41 vertically slidably arranged inside the top plate 2 , a clamping plate 42 is arranged at the bottom end of the two slide bars 41 , and a second spring 43 is sleeved on the surface of the two slide bars 41 and at the bottom of the top plate 2 .

[0027] The inner side of the top plate 2 is provided with a groove used in conjunction with the slide bar 41, which can provide the slide bar 41 to slide up and down. The arrangement of the slide bar 41 can improve the stability of the clamping plate 42 during the movement and clamping process.

[0028] A hydraulic rod 44 is provided at the top of the top plate 2 , and an output end of the hydraulic rod 44 passes through the top of the top plate 2 and extends to the bottom of the top plate 2 , and the output end of the hydraulic rod 44 is fixedly connected to the top of the top plate 2 .

[0029] A vertical plate 5 is vertically arranged at the bottom of the right side of the top plate 2, and a screw rod 6 is arranged on the inner threads of the top plate 2 and the vertical plate 5. A knob 7 is arranged on the top of the screw rod 6, and a slider 8 is rotatably arranged at the bottom end of the screw rod 6 and located on the inner side of the vertical plate 5.

[0030] The inner sides of the top plate 2 and the vertical plate 5 are both provided with threaded grooves for use with the screw rod 6, which can allow the screw rod 6 to rotate up and down, thereby adjusting the use height of the slider 8, thereby improving the flexibility and adaptability of the device when used.

[0031] The surface of the slider 8 is slidably connected to the inner side of the vertical plate 5. A slide groove 9 is provided on the inner side of the vertical plate 5. A connecting sleeve 10 is provided on the left side of the slider 8. The right end of the reel 1 is threadedly connected to the inner side of the connecting sleeve 10. A limiting disk 11 is provided on the right end of the reel 1.

[0032] The slide block 8 can slide up and down by providing the slide groove 9 , and the inner side of the connecting sleeve 10 is provided with a thread used in conjunction with the reel 1 for installing the reel 1 , and also convenient for disassembling and replacing the reel 1 .

[0033] A motor 12 for driving the connecting sleeve 10 to rotate is arranged on the right side of the slider 8 , and the output end of the motor 12 is fixedly connected to the right end of the connecting sleeve 10 . A protective cover 13 is arranged on the right side of the slider 8 and on the surface of the motor 12 .

[0034] The motor 12 is a three-phase asynchronous motor and is externally connected to a power source. The motor 12 rotates to electrically rotate the connecting sleeve 10 and the reel 1, thereby driving the tape reel to rotate, thereby slitting the tape reel.

[0035] A bottom plate 14 is provided at the bottom of the vertical plate 5 , two support blocks 15 are provided on both sides of the bottom of the bottom plate 14 , and a bracket 16 is provided at the top of the right side of the vertical plate 5 , and the top of the bracket 16 is fixedly connected to the bottom of the top plate 2 .

[0036] The working principle of a tape processing clamping mechanism provided by the utility model is as follows:

[0037] Step 1: When in use, the tape reel is sleeved on the surface of the reel 1, and then the second clamping plate 35 is sleeved on the surface of the reel 1, and then the threaded sleeve 31 is rotated to the right by the rotating rod 32, and the rotation of the threaded sleeve 31 drives the first clamping plate 33 and the second clamping plate 35 to move to the right, and under the elastic force of the first spring 36, the second clamping plate 35 tightly squeezes the left side of the tape reel, thereby horizontally clamping the tape reel, and the hydraulic rod 44 is opened, and the hydraulic rod 44 drives the clamping plate 42 to move downward, so that the tape reel can be vertically clamped;

[0038] Step 2: When the height of the tape roll needs to be adjusted according to the slitting requirements, the screw rod 6 is rotated by the knob 7. The rotation of the screw rod 6 drives the slider 8 to slide upward on the inner side of the vertical plate 5. The movement of the slider 8 drives the reel 1 to move upward, thereby adjusting the height position of the tape sleeve during installation. The motor 12 is turned on. The rotation of the motor 12 drives the connecting sleeve 10 and the reel 1 to rotate, thereby driving the tape sleeve to rotate, thereby facilitating the slitting of the tape sleeve.

[0039] Compared with the related art, the tape processing clamping mechanism provided by the utility model has the following beneficial effects:

[0040] The threaded sleeve 31 is rotated rightward by rotating the rotating rod 32, and the second clamping plate 35 is tightly squeezed to the left side of the tape roll under the elastic force of the first spring 36, so that the tape roll is clamped laterally, and the clamping plate 42 is driven downward by the hydraulic rod 44 to clamp the tape roll vertically. The structure is simple and practical, and it is very convenient to quickly clamp and fix the position of the tape roll, and the clamping effect is good, which can avoid the shaking of the tape roll during the slitting process, thereby improving the slitting effect of the tape roll.

[0041] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A tape processing clamping mechanism, characterized in that: include: A reel (1) and a top plate (2), wherein a horizontal clamping mechanism (3) is provided at the left end of the reel (1), and a vertical clamping mechanism (4) is provided on the inner side of the top plate (2); The horizontal clamping mechanism (3) comprises a threaded sleeve (31) threadedly arranged on the left end of the reel (1), two rotating rods (32) are arranged on the surface of the threaded sleeve (31), a first clamping plate (33) is arranged on the right side of the threaded sleeve (31), four guide rods (34) are slidably arranged on the inner side of the first clamping plate (33), a second clamping plate (35) is arranged on the right end of the four guide rods (34), and a first spring (36) is sleeved on the surface of the four guide rods (34) and on the side opposite to the first clamping plate (33) and the second clamping plate (35); The vertical clamping mechanism (4) comprises two sliding rods (41) vertically slidably arranged on the inner side of the top plate (2), a clamping plate (42) is arranged at the bottom end of the two sliding rods (41), and a second spring (43) is sleeved on the surface of the two sliding rods (41) and located at the bottom of the top plate (2).

2. The adhesive tape processing clamping mechanism according to claim 1, characterized in that: A hydraulic rod (44) is provided at the top of the top plate (2), and an output end of the hydraulic rod (44) passes through the top of the top plate (2) and extends to the bottom of the top plate (2), and the output end of the hydraulic rod (44) is fixedly connected to the top of the top plate (2).

3. The adhesive tape processing clamping mechanism according to claim 1, characterized in that: A vertical plate (5) is vertically arranged at the bottom of the right side of the top plate (2); a screw rod (6) is threadedly arranged on the inner sides of the top plate (2) and the vertical plate (5); a knob (7) is arranged at the top end of the screw rod (6); and a slider (8) is rotatably arranged at the bottom end of the screw rod (6) and located on the inner side of the vertical plate (5).

4. The adhesive tape processing clamping mechanism according to claim 3, characterized in that: The surface of the slider (8) is slidably connected to the inner side of the vertical plate (5), a slide groove (9) is provided on the inner side of the vertical plate (5), a connecting sleeve (10) is provided on the left side of the slider (8), the right end of the reel (1) is threadedly connected to the inner side of the connecting sleeve (10), and a limit plate (11) is provided on the right end of the reel (1).

5. The adhesive tape processing clamping mechanism according to claim 4, characterized in that: A motor (12) for driving the connecting sleeve (10) to rotate is arranged on the right side of the slider (8); an output end of the motor (12) is fixedly connected to the right end of the connecting sleeve (10); and a protective cover (13) is arranged on the right side of the slider (8) and on the surface of the motor (12).

6. The adhesive tape processing clamping mechanism according to claim 3, characterized in that: A bottom plate (14) is provided at the bottom of the vertical plate (5), two support blocks (15) are provided on both sides of the bottom of the bottom plate (14), and a bracket (16) is provided at the top of the right side of the vertical plate (5), and the top of the bracket (16) is fixedly connected to the bottom of the top plate (2).

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