Accurate cutting and rolling integrated device for adhesive tape

Abstract

The utility model discloses an adhesive tape accurate cutting and rolling integrated device, relates to the technical field of adhesive tape production, and comprises a rolling assembly, the rolling assembly comprises a shell, a cutting assembly is arranged on one side in the shell, the bottom end of an upper clamping block is fixedly connected with a cutting knife, the bottom ends of six groups of springs are fixedly connected with a pressing plate, and the pressing plate is fixedly connected with the cutting knife. A lower clamping block rotationally connected to the first two-way threaded lead screw is arranged under the pressing plate. The first servo motor is started, so that the first bidirectional threaded lead screw and the second bidirectional threaded lead screw drive the upper clamping block and the lower clamping block to move relatively, when the pressing plate and the lower clamping block are attached to an adhesive tape, the adhesive tape can be pressed, the first bidirectional threaded lead screw and the second bidirectional threaded lead screw continuously rotate, and the adhesive tape is pressed. And the pressing plate is stressed to extrude the spring, so that the cutting knife descends to cut the adhesive tape, the adhesive tape is accurately cut off, the cut adhesive tape is more consistent, better positioning is facilitated, and the winding efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape production, in particular to an integrated device for precise cutting and winding of adhesive tape. Background Art

[0002] As a kind of daily necessity, adhesive tape can be seen everywhere in people's lives. In the production process of adhesive tape, in order to facilitate the storage of the adhesive tape, the adhesive tape needs to be rolled up.

[0003] In the prior art, when the tape is rolled up to a certain amount, it is necessary to cut the tape. However, manual cutting is usually adopted during cutting, which easily leads to poor consistency of the tape during cutting and waste, which is wasteful. At the same time, it makes it impossible to position the tape well, which in turn affects work efficiency. Therefore, an integrated device for precise cutting and rolling of tape is proposed. Summary of the invention

[0004] Based on this, the purpose of the utility model is to provide an integrated device for precise cutting and winding of tape to solve the technical problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for integrated precision cutting and winding of tape, comprising a winding assembly, the winding assembly comprising a shell, a cutting assembly is provided on one side of the interior of the shell, and an adjusting assembly is provided at the front end of the shell.

[0006] As an optimal technical solution of an integrated device for precise cutting and winding of adhesive tape of the utility model, the cutting assembly includes a connecting plate fixedly connected to the top of a shell body, the connecting plate is fixedly connected to a first servo motor, an output end of the first servo motor is fixedly connected to a first bidirectional threaded screw, an upper end of the surface of the first bidirectional threaded screw is fixedly connected to a first sprocket, a surface of the first sprocket is provided with a meshing chain, an inner wall of the chain is provided with a second sprocket meshing with the side, the second sprocket is fixedly connected to the center position of the second sprocket, the second bidirectional threaded screw is rotatably connected to the surface of the first bidirectional threaded screw, the bottom end of the upper clamping block is fixedly connected to a cutting knife, and six groups of springs are fixedly connected to the four sides of the bottom end of the upper clamping block away from the cutting knife, the bottom ends of the six groups of springs are fixedly connected to a pressing plate, and a lower clamping block rotatably connected to the first bidirectional threaded screw is provided directly below the pressing plate.

[0007] As an optimal technical solution for an integrated device for precise cutting and winding of tape of the utility model, the adjusting component includes an adjusting roller slidably connected to the inner wall of the shell, one end of the adjusting roller is rotatably connected to a ball, and the end of the adjusting roller away from the ball is fixedly connected to a connecting block, a threaded screw is rotatably connected inside the connecting block, a first bevel gear is fixedly connected to the bottom end of the threaded screw, a second bevel gear meshing with the first bevel gear is provided on one side of the first bevel gear, and a base rod is fixedly connected at the center position of the second bevel gear.

[0008] As an optimal technical solution for an integrated device for precise tape cutting and winding of the utility model, a reel is rotatably connected to one side of the inner wall of the shell, a plurality of groups of driven rollers are provided on one side of the reel, a support plate is provided on the side of the shell away from the reel, a second servo motor is fixedly connected to the front end of the support plate, and a reel is installed on the output end of the second servo motor.

[0009] As a preferred technical solution of an integrated device for precise cutting and winding of adhesive tape of the utility model, a clearance groove for matching the cutting knife is provided in the pressing plate, and a cutting groove is provided at the top of the lower clamping block.

[0010] As an optimal technical solution for an integrated device for precise tape cutting and winding of the utility model, the top end of the threaded screw is rotatably connected to a limit plate, the limit plate is fixedly connected to the shell, and the end of the base rod away from the second bevel gear is fixedly connected to a rotating disk.

[0011] In summary, the utility model mainly has the following beneficial effects:

[0012] The utility model starts the first servo motor so that the first bidirectional threaded screw and the second bidirectional threaded screw drive the upper clamping block and the lower clamping block to move relative to each other. When the pressing plate and the lower clamping block are in contact with the tape, the tape will be compressed. The first bidirectional threaded screw and the second bidirectional threaded screw continue to rotate, and the pressing plate is forced to squeeze the spring to make the cutting knife descend to cut the tape, and the tape is cut accurately, so that the cut tape is more consistent, which is convenient for better positioning and further improves the winding efficiency.

[0013] The utility model drives the first bevel gear to rotate synchronously by the second bevel gear, and the first bevel gear drives the threaded screw to rotate, so that the connecting block drives the adjusting roller to move, and the adhesive tape can be quickly tightened better, preventing the adhesive tape from wrinkling and sticking to each other when winding, resulting in poor winding. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the interior of the housing of the utility model;

[0016] Figure 3 It is a schematic diagram of the cutting assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the interior of the upper clamping block of the utility model;

[0018] Figure 5 It is a schematic diagram of the adjustment component of the utility model.

[0019] In the figure: 100, winding assembly; 110, housing; 120, unwinding roller; 130, driven roller; 140, support plate; 150, second servo motor; 160, winding roller;

[0020] 200, cutting assembly; 210, connecting plate; 220, first servo motor; 230, first bidirectional threaded screw; 240, first sprocket; 250, chain; 260, second sprocket; 270, second bidirectional threaded screw; 280, upper clamping block; 290, cutting knife; 2910, spring; 2920, pressing plate; 2921, avoidance groove; 2930, lower clamping block; 2931, cutting groove;

[0021] 300, adjustment assembly; 310, adjustment roller; 311, connection block; 312, ball bearing; 320, threaded screw; 330, limit plate; 340, first bevel gear; 350, second bevel gear; 360, base rod; 370, rotating disk. DETAILED DESCRIPTION

[0022] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] An integrated device for precise cutting and winding of adhesive tape, such as Figure 1-5As shown, it includes a winding assembly 100, which includes a shell 110, a cutting assembly 200 is provided on one side of the shell 110, and an adjusting assembly 300 is provided at the front end of the shell 110, and the cutting assembly 200 includes a connecting plate 210 fixedly connected to the top of the shell 110, a first servo motor 220 is fixedly connected to the connecting plate 210, a first bidirectional threaded screw 230 is fixedly connected to the output end of the first servo motor 220, a first sprocket 240 is fixedly connected to the upper end of the surface of the first bidirectional threaded screw 230, and a meshing chain 250 is provided on the surface of the first sprocket 240, and the inner wall of the chain 250 is away from A meshing second sprocket 260 is provided on one side of the first sprocket 240, and a second bidirectional threaded screw 270 is fixedly connected at the center of the second sprocket 260. The second bidirectional threaded screw 270 is rotatably connected to the surface of the first bidirectional threaded screw 230 with an upper clamping block 280, a cutting knife 290 is fixedly connected to the bottom end of the upper clamping block 280, and six groups of springs 2910 are fixedly connected around the bottom end of the upper clamping block 280 away from the cutting knife 290, a pressing plate 2920 is fixedly connected to the bottom end of the six groups of springs 2910, and a lower clamping block 2930 rotatably connected to the first bidirectional threaded screw 230 is provided directly below the pressing plate 2920.

[0025] The adhesive tape is passed through the driven roller 130 and then wound around the winding roller 160. The adhesive tape is tightened by adjusting the assembly 300, and the second servo motor 150 is started to drive the winding roller 160 to rotate and rewind. When the adhesive tape needs to be cut, the first servo motor 220 is started to rotate the first bidirectional threaded screw 230 and the first sprocket 240. The first sprocket 240 drives the second sprocket 260 to rotate through the chain 250. The second sprocket 260 drives the second bidirectional threaded screw 270 to rotate synchronously. The forward threaded screw 230 and the second bidirectional threaded screw 270 drive the upper clamp 280 and the lower clamp 2930 to move relative to each other. When the pressing plate 2920 and the lower clamp 2930 are in contact with the tape, the tape will be compressed. The first bidirectional threaded screw 230 and the second bidirectional threaded screw 270 continue to rotate. The pressing plate 2920 is forced to squeeze the spring 2910 to make the cutting knife 290 descend to cut the tape, and the tape is cut accurately, so that the cut tape is more consistent, which is convenient for better positioning and further improves the winding efficiency.

[0026] Please refer to Figure 1 , Figure 2 and Figure 5The adjustment component 300 includes an adjustment roller 310 slidably connected to the inner wall of the shell 110, one end of the adjustment roller 310 is rotatably connected to a ball 312, and the end of the adjustment roller 310 away from the ball 312 is fixedly connected to a connecting block 311, a threaded screw 320 is rotatably connected inside the connecting block 311, and a first bevel gear 340 is fixedly connected to the bottom end of the threaded screw 320, and a second bevel gear 350 meshing with the first bevel gear 340 is provided on one side of the first bevel gear 340, and a base rod 360 is fixedly connected at the center position of the second bevel gear 350.

[0027] The staff rotates the rotating disk 370 to rotate the base rod 360, and the base rod 360 drives the first bevel gear 340 to rotate synchronously through the second bevel gear 350. The first bevel gear 340 drives the threaded screw 320 to rotate, so that the connecting block 311 drives the adjusting roller 310 to move, which can quickly tighten the tape better and prevent the tape from wrinkling and sticking to each other when winding, resulting in a better winding.

[0028] Please refer to Figure 2 A reel 120 is rotatably connected to one side of the inner wall of the shell 110, and a plurality of driven rollers 130 are provided on one side of the reel 120. A support plate 140 is provided on the side of the shell 110 away from the reel 120. A second servo motor 150 is fixedly connected to the front end of the support plate 140, and a reel 160 is installed at the output end of the second servo motor 150.

[0029] The second servo motor 150 drives the winding roller 160 to rotate, so as to facilitate the winding of the adhesive tape.

[0030] Please refer to Figure 3 and Figure 4 A clearance groove 2921 for the matching cutting knife 290 is opened in the pressing plate 2920, a cutting groove 2931 is opened at the top of the lower clamping block 2930, the top of the threaded screw 320 is rotatably connected to the limit plate 330, the limit plate 330 is fixedly connected to the shell 110, and the end of the base rod 360 away from the second bevel gear 350 is fixedly connected to the rotating disk 370.

[0031] The air avoidance groove 2921 allows the cutting knife 290 to pass through better, thereby facilitating better cutting of the tape.

[0032] When in use, the tape is passed through the driven roller 130 and then wound around the winding roller 160. The staff rotates the rotating disk 370 to rotate the base rod 360. The base rod 360 drives the first bevel gear 340 to rotate synchronously through the second bevel gear 350. The first bevel gear 340 drives the threaded screw 320 to rotate, so that the connecting block 311 drives the adjusting roller 310 to move, which can quickly and better tighten the tape to prevent the tape from wrinkling and sticking to each other during winding, resulting in poor winding. The second servo motor 150 is started to drive the winding roller 160 to rotate and wind. When the tape needs to be cut, the first servo motor 220 is started to rotate the first bidirectional threaded screw 230 and the first sprocket 240. The first sprocket 240 The second sprocket 260 is electrically driven to rotate through the chain 250, and the second sprocket 260 drives the second bidirectional threaded screw 270 to rotate synchronously, and the upper clamping block 280 and the lower clamping block 2930 are driven to move relative to each other through the first bidirectional threaded screw 230 and the second bidirectional threaded screw 270. When the pressing plate 2920 and the lower clamping block 2930 are in contact with the tape, the tape will be compressed, and the first bidirectional threaded screw 230 and the second bidirectional threaded screw 270 continue to rotate, and the pressing plate 2920 is forced to squeeze the spring 2910 to make the cutting knife 290 descend to cut the tape, and the tape is cut accurately, so that the cut tape is more consistent, which is convenient for better positioning and further improves the winding efficiency. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0033] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An integrated device for precise cutting and winding of adhesive tape, comprising a winding assembly (100), characterized in that: The winding assembly (100) comprises a housing (110), a cutting assembly (200) is provided on one side of the interior of the housing (110), and an adjusting assembly (300) is provided at the front end of the housing (110).

2. The integrated device for precise cutting and winding of adhesive tape according to claim 1, characterized in that: The cutting assembly (200) comprises a connecting plate (210) fixedly connected to the top end of the housing (110), a first servo motor (220) fixedly connected to the connecting plate (210), a first bidirectional threaded screw (230) fixedly connected to the output end of the first servo motor (220), a first sprocket (240) fixedly connected to the upper end of the surface of the first bidirectional threaded screw (230), a meshing chain (250) provided on the surface of the first sprocket (240), a meshing second sprocket (260) provided on the inner wall of the chain (250) away from the first sprocket (240), and the second sprocket (260) being meshing with the first sprocket. 0) is fixedly connected to a second bidirectional threaded screw (270) at the center position, and an upper clamping block (280) is rotatably connected to the surface of the second bidirectional threaded screw (270) and the first bidirectional threaded screw (230), and a cutting knife (290) is fixedly connected to the bottom end of the upper clamping block (280), and six groups of springs (2910) are fixedly connected to the bottom of the upper clamping block (280) away from the cutting knife (290), and a pressing plate (2920) is fixedly connected to the bottom of the six groups of springs (2910), and a lower clamping block (2930) rotatably connected to the first bidirectional threaded screw (230) is provided directly below the pressing plate (2920).

3. The device for integrated precision cutting and winding of adhesive tape according to claim 1, characterized in that: The adjustment assembly (300) comprises an adjustment roller (310) slidably connected to the inner wall of the housing (110); one end of the adjustment roller (310) is rotatably connected to a ball (312); one end of the adjustment roller (310) away from the ball (312) is fixedly connected to a connection block (311); a threaded screw rod (320) is rotatably connected inside the connection block (311); a first bevel gear (340) is fixedly connected to the bottom end of the threaded screw rod (320); a second bevel gear (350) meshing with the first bevel gear (340) is provided on one side of the first bevel gear (340); and a base rod (360) is fixedly connected at the center of the second bevel gear (350).

4. The device for integrated precision cutting and winding of adhesive tape according to claim 1, characterized in that: A reeling roller (120) is rotatably connected to one side of the inner wall of the shell (110), a plurality of groups of driven rollers (130) are provided on one side of the reeling roller (120), a support plate (140) is provided on a side of the shell (110) away from the reeling roller (120), a second servo motor (150) is fixedly connected to the front end of the support plate (140), and a reeling roller (160) is installed at the output end of the second servo motor (150).

5. The integrated device for precise cutting and winding of adhesive tape according to claim 2, characterized in that: The pressing plate (2920) is provided with a clearance groove (2921) for the anastomotic cutting knife (290), and the top end of the lower clamping block (2930) is provided with a cutting groove (2931).

6. The integrated device for precise cutting and winding of adhesive tape according to claim 3, characterized in that: The top end of the threaded screw rod (320) is rotatably connected to a limit plate (330), the limit plate (330) is fixedly connected to the housing (110), and one end of the base rod (360) away from the second bevel gear (350) is fixedly connected to a rotating disk (370).

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