A kind of automatic cutting and winding equipment for silicone belt

Abstract

The invention discloses an automatic cutting and winding device for silicone tape, and relates to the technical field of tape production. An automatic cutting and winding device for silicone tape comprises an input mechanism, the input mechanism comprises a bottom plate, a conveyor mechanism for conveying the tape is fixedly installed on one side of the upper surface of the bottom plate, a control panel for controlling the conveyor mechanism is installed on the side of the conveyor mechanism, an output component for cutting and winding the tape is fixedly installed on the other side of the upper surface of the bottom plate, the output component comprises a base mechanism, the base mechanism comprises a base, the lower surface of the base is fixedly connected to the bottom plate, a rotating frame component for switching the winding tape is movably installed on the upper part of the base mechanism, the rotating frame component comprises a roller mechanism, the roller mechanism comprises a main roller, and both ends of the main roller correspond to and penetrate the base and are installed with a rotator, an automatic cutting and winding device for silicone tape, utilizing the flipping of the rotating frame component to timely remove the wound tape, thereby improving work efficiency and improving the quality of the finished tape roll.

Description

Technical Field

[0001] The invention relates to the technical field of adhesive tape production, and in particular to an automatic cutting and winding device for silicone tape. Background Art

[0002] Adhesive tape is composed of two parts: base material and adhesive. It connects two or more unconnected objects together through bonding. A layer of adhesive is coated on its surface.

[0003] The patent with publication number CN117657851A discloses an automatic cutting and winding device for silicone tape, including a base, a column fixedly connected to the upper surface of the base, a turntable rotatably connected to the column, and a winding mechanism is arranged at the column; the winding mechanism includes a first through slot and a second through slot provided in the column, a sliding block slidably connected to the column through the first through slot, a rotating rod rotatably connected to the upper surface of the sliding block, an adhesion wheel fixedly connected to the rotating rod, a plurality of reset springs fixedly connected between the sliding block and the column, and an intermediate spring rotatably connected to the column through the column. The gear train is configured to be connected to a first gear and a second gear train connected to the first gear through a guide bearing, wherein the first gear train is configured to be connected to a first gear and a second gear train is configured to be connected to the first gear through a guide bearing. The servo motor rotates, and the fourth gear meshes with the third gear, driving the rotating column to rotate, so that the tape is wound. After the winding is completed, the sliding block returns to its position under the elastic force of the reset spring, and the first gear is rotated by the meshing of the rack and the first gear. Then, the driven rod drives the second gear to rotate through the transmission of the first pulley, the second pulley and the synchronous belt, and then the turntable rotates through the meshing of the second gear and the inner gear ring, so that the next roll of tape to be wound is rotated to the sliding block for subsequent winding, so that the winding process is continuous, which greatly improves the production and processing efficiency.

[0004] The rotating rod in the above technical solution is fixedly connected to the adhesive wheel, and the surface of the adhesive wheel is coated with sol, which can adhere the tape so that the tape remains adhered to the adhesive wheel. Figure 2 It can be seen that the presence of the adhesion wheel will cause the outer layer of the tape to also adhere to the sol. At the same time, the sol on the outer layer of the tape will also cause the outer layer of the tape to attract and adhere to more dust, thereby reducing the quality of the tape produced by the equipment. Therefore, there is an urgent need for an automatic cutting and winding equipment for silicone tape to solve the above-mentioned problems. Summary of the invention

[0005] The object of the present invention is to provide an automatic cutting and winding device for silicone tape to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: an automatic cutting and winding device for silicone tape, comprising an input mechanism, the input mechanism comprising a bottom plate, a conveyor mechanism for conveying the tape is fixedly installed on one side of the upper surface of the bottom plate, and a control panel for controlling the conveyor mechanism is installed on the side of the conveyor mechanism;

[0007] An output assembly for cutting and winding the tape is fixedly mounted on the other side of the upper surface of the bottom plate, and the output assembly includes a base mechanism;

[0008] The base mechanism comprises a base, the lower surface of which is fixedly connected to the bottom plate;

[0009] A rotating frame assembly for switching the reeled tape is movably mounted on the upper part of the base mechanism, and the rotating frame assembly includes a roller mechanism;

[0010] The roller mechanism comprises a main roller, both ends of which pass through the base and are respectively provided with a rotator, and the rotator is respectively fixedly connected to the base;

[0011] The roller frame groups for installing the reeling tape are symmetrically installed on both sides of the rotating roller mechanism, and each roller frame group is clamped with a rubber roller;

[0012] A cutter mechanism is arranged above the rubber roller close to the conveyor mechanism side.

[0013] As a preferred technical solution of the present invention, the base is U-shaped, and an arc groove is provided on the lower inner wall of the base;

[0014] Two ends of the lower part of one side of the base are respectively fixedly connected with an inclined platform, the upper surface of the inclined platform is inclined, and a baffle is vertically fixedly connected to one side of the inclined platform away from the base.

[0015] As a preferred technical solution of the present invention, a middle groove is formed through the middle of the main roller, and first electric rails are symmetrically embedded and fixedly connected on both sides of the middle of the middle groove;

[0016] A sleeve assembly for preventing the tape from sticking is arranged on the outer side of the middle part of the main roller, and the sleeve assembly is adapted to the base;

[0017] The sleeve assembly includes a non-stick shell, and through holes corresponding to the first electric rail are respectively opened on both sides of the surface of the non-stick shell. The ports on both sides of the non-stick shell are respectively fixedly connected with connecting plates corresponding to the two ends of the plug-in middle slot, and the opposite ends of the connecting plates on both sides are commonly fixedly connected with sliding rods.

[0018] As a preferred technical solution of the present invention, each of the roller frame groups includes two symmetrical clamping arm assemblies, and each clamping arm assembly includes an arm catching mechanism and a roller belt mechanism;

[0019] The arm-catching mechanism comprises an arm plate, one end surface of the arm plate is embedded with a collar fixedly connected with a sliding sleeve slide rod, one end of the arm plate is fixedly connected with a clamping ring adapted to fit the main roller, and the middle part of the surface of the clamping ring is fixedly connected with a plug post slidably plugged into the first electric rail;

[0020] The other end of the arm plate is embedded and fixed with a connecting ring, both ends of the connecting ring are concave with annular grooves, each of the annular grooves is slidably inserted with a gripping foot, the inner plug-in end of the gripping foot is fixedly connected with a spring, and the end of the spring away from the gripping foot is fixedly connected to the annular groove;

[0021] The second electric rails are respectively embedded and installed on the opposite sides of the two arm plates of a roller frame group.

[0022] A roller belt mechanism is arranged on the opposite side of the two arm catch mechanisms of a roller frame group, the roller belt mechanism comprises a motor, the fixed end of the motor is slidably plugged into the second electric rail, the output end of the motor is fixedly sleeved with a first sprocket wheel, the outer side of the first sprocket wheel is sleeved with a chain, and the end of the chain away from the first sprocket wheel is sleeved with a second sprocket wheel;

[0023] The ring side surface of the second chain wheel is uniformly and evenly penetrated with wheel grooves, the inner end of the wheel groove is fixedly connected with a spring sheet, the outer end of the wheel groove is adapted to be plugged with a boss, a gasket is fixedly connected between the boss and the spring sheet, and the outer end of the boss is smooth.

[0024] The end of the rubber roller is correspondingly clamped into the connecting ring, and the second chain wheel is adapted to connect the rubber roller.

[0025] As a preferred technical solution of the present invention, the cutter mechanism includes a cylinder, and connecting rods are fixedly connected to both sides of the fixed end of the cylinder, and the end of the connecting rod away from the cylinder is correspondingly fixedly connected to the base, and the output end of the cylinder is fixedly connected to a third electric rail, and two slides are slidably connected to the lower side of the third electric rail. A cutter is fixedly connected to the lower side of each slide, and the cutter is facing the inner side of the rubber roller close to the side of the conveyor mechanism.

[0026] Compared with the prior art, the present invention has the following beneficial effects:

[0027] 1. An automatic cutting and winding device for silicone tape, which sleeves the second sprocket wheel with a chain, so that the spring sheet on the second sprocket wheel is pressed against the rubber roller by squeezing the convex column, and the rubber roller is automatically fixed in place. When it is necessary to adjust the position of the clamping arm assembly, the second sprocket wheel can be flexibly shifted on the rubber roller by loosening the chain, thereby improving the flexibility of docking.

[0028] 2. An automatic cutting and winding device for silicone tape, which can adjust the distance between the clamp arm assemblies on both sides of the same side through the connection between the clamp arm assembly and the roller mechanism, and through the plug-in connection between the plug post and the first electric rail, thereby changing the winding range of the tape, and can adapt and wind tapes of different widths, thereby improving the adjustability.

[0029] 3. An automatic cutting and winding device for silicone tape, which adjusts the position of the clamp arm assembly so that the distance between the clamp arm assemblies corresponds to the width of the tape to be wound. In this way, if the wound tape is offset during operation, it will hinder the clamp arm assembly, so that the offset problem of the tape winding can be discovered in time and adjusted in time to improve the accuracy of the tape winding.

[0030] 4. An automatic cutting and winding device for silicone tape, which can automatically roll the rubber roller with tape onto the inclined platform by pushing the gripping foot inward, and the two ends of the rubber roller are blocked by baffles, so that the tape roll can be automatically unloaded without manpower to lift the tape roll, making the use of the equipment more convenient and labor-saving.

[0031] 5. An automatic cutting and winding device for silicone tape, which utilizes the flipping of the rotating frame assembly and the rotation and switching of the rubber rollers on both sides, can timely remove the wound tape and send in the rubber roller to be wound. When the rubber roller close to one side of the conveyor mechanism is being wound, the rubber roller on the other side is outside, which can facilitate the staff to load and unload the rubber roller and improve work efficiency.

[0032] 6. An automatic cutting and winding device for silicone tape. The rubber roller initially away from the side of the conveyor mechanism rotates to contact the tape from below, thereby automatically completing the bonding of the tape and the rubber roller, and can automatically complete the docking of the tape heads without manual work, thereby improving work automation.

[0033] 7. An automatic cutting and winding device for silicone tape, which switches the rubber roller so that the tape spans across the rotating frame assembly, and extends the cylinder so that the lower end of the cutter pierces the side of the tape close to the rubber roller, and then slides the cutter to both sides along the third electric rail, thereby cutting the tape along the edge of the rubber roller, and continues to wind up the rubber roller on one side of the outer support winding to form the tape roll, while the rubber roller on the side close to the conveyor mechanism can start collecting a new tape roll, thereby improving the cutting automation and the quality of the finished tape roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of the present invention;

[0035] Figure 2 It is a schematic diagram of the input mechanism of the present invention;

[0036] Figure 3It is a schematic diagram of the output component of the present invention;

[0037] Figure 4 It is a schematic diagram of the base mechanism of the present invention;

[0038] Figure 5 It is a schematic diagram of the roller mechanism of the present invention;

[0039] Figure 6 It is a schematic diagram of the main roller of the present invention;

[0040] Figure 7 It is a schematic diagram of the non-stick casing of the present invention;

[0041] Figure 8 This is a schematic diagram of the docking of the roller mechanism of the present invention;

[0042] Fig. 9 It is a schematic diagram of the rotating frame assembly of the present invention;

[0043] Fig.10 This is a schematic diagram of the butt joint of the roller frame assembly of the present invention;

[0044] Fig.11 For the present invention Fig.10 A magnified schematic diagram of point A;

[0045] Fig.12 It is a schematic diagram of the roller frame assembly of the present invention;

[0046] Fig.13 It is a schematic diagram of the arm catch mechanism of the present invention;

[0047] Fig.14 It is a schematic diagram of the roller belt mechanism of the present invention;

[0048] Fig.15 It is a schematic diagram of the second sprocket of the present invention;

[0049] Fig.16 It is a schematic diagram of the cutter mechanism of the present invention;

[0050] Fig.17 It is a schematic diagram of a cutter of the present invention;

[0051] Fig.18 It is a schematic plan view of the position of the cutter mechanism of the present invention.

[0052] In the figure: 1, input mechanism; 101, bottom plate; 102, conveyor mechanism; 103, control panel; 2, base mechanism; 201, base; 202, arc groove; 203, inclined platform; 204, baffle; 3, roller mechanism; 301, main roller; 302, rotator; 303, middle groove; 304, first electric rail; 305, non-stick casing; 306, through port; 307, connecting plate; 308, slide rod; 4, arm catch mechanism; 401, arm plate; 402, sleeve ring; 403, clamp Ring; 404, plug; 405, connecting ring; 406, ring groove; 407, gripping foot; 408, spring; 409, second electric rail; 5, roller belt mechanism; 501, motor; 502, first sprocket; 503, chain; 504, second sprocket; 505, wheel groove; 506, spring; 507, boss; 508, gasket; 6, rubber roller; 7, cutter mechanism; 701, cylinder; 702, connecting rod; 703, third electric rail; 704, slide; 705, cutter. DETAILED DESCRIPTION

[0053] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] Example: See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 6 , Figure 8 , Fig. 9 , Fig.18 , a silicone tape automatic cutting and winding device, comprising an input mechanism 1, the input mechanism 1 comprising a bottom plate 101, a conveyor mechanism 102 for conveying the tape is fixedly installed on one side of the upper surface of the bottom plate 101, and a control panel 103 for controlling the conveyor mechanism 102 is installed on the side of the conveyor mechanism 102;

[0055] An output assembly for cutting and winding the tape is fixedly mounted on the other side of the upper surface of the bottom plate 101, and the output assembly includes a base mechanism 2;

[0056] The base mechanism 2 includes a base 201, and the lower surface of the base 201 is fixedly connected to the bottom plate 101;

[0057] A rotating frame assembly for switching the reeling tape is movably mounted on the upper part of the base mechanism 2, and the rotating frame assembly includes a roller mechanism 3;

[0058] The roller mechanism 3 includes a main roller 301, both ends of which pass through the base 201 and are respectively provided with a rotator 302, and the rotator 302 is correspondingly fixedly connected to the base 201;

[0059] The roller frame groups for installing the reeling tape are symmetrically installed on both sides of the rotating roller mechanism 3, and each roller frame group is clamped with a rubber roller 6;

[0060] A cutter mechanism 7 is provided above the rubber roller 6 close to the conveyor mechanism 102 .

[0061] See also Figure 4 The base 201 is U-shaped, and an arc groove 202 is formed on the lower inner wall of the base 201;

[0062] An inclined platform 203 is fixedly connected to both ends of the lower part of one side of the base 201 . The upper surface of the inclined platform 203 is inclined. A baffle 204 is vertically fixedly connected to one side of the inclined platform 203 away from the base 201 .

[0063] See also Figure 5 , Figure 6 , Figure 7 , Figure 8 A middle groove 303 is formed through the middle of the main roller 301, and first electric rails 304 are symmetrically embedded and fixed on both sides of the middle of the middle groove 303;

[0064] A sleeve assembly for preventing the tape from sticking is arranged on the outer side of the middle part of the main roller 301, and the sleeve assembly is adapted to the base 201;

[0065] The sleeve assembly includes a non-stick sleeve 305, and through openings 306 corresponding to the first power rail 304 are respectively opened on both sides of the surface of the non-stick sleeve 305. The ports on both sides of the non-stick sleeve 305 are respectively fixedly connected with connecting plates 307 corresponding to the two ends of the plug-in middle slot 303, and the opposite ends of the connecting plates 307 on both sides are commonly fixedly connected with sliding rods 308.

[0066] See also Fig.11 , Fig.12 , Fig.13 , Fig.14 , Fig.15 Each roller frame group includes two symmetrical clamping arm assemblies, and each clamping arm assembly includes an arm catching mechanism 4 and a roller belt mechanism 5;

[0067] The arm-catching mechanism 4 comprises an arm plate 401, one end surface of the arm plate 401 is embedded with a collar 402 fixedly connected to the sliding rod 308, one end of the arm plate 401 is fixedly connected with a clamping ring 403 adapted to fit the main roller 301, and the middle part of the surface of the clamping ring 403 is fixedly connected with a plug 404 slidably plugged into the first electric rail 304;

[0068] The other end of the arm plate 401 is embedded and fixed with a connecting ring 405, and both ends of the connecting ring 405 are concave with annular grooves 406, and each annular groove 406 is slidably inserted with a gripping foot 407, and the inner insertion end of the gripping foot 407 is fixedly connected with a spring 408, and the end of the spring 408 away from the gripping foot 407 is fixedly connected to the annular groove 406;

[0069] Second electric rails 409 are respectively embedded and installed on the opposite sides of the two arm plates 401 of a roller frame group.

[0070] A roller belt mechanism 5 is arranged on the opposite side of the two arm catch mechanisms 4 of a roller frame group, and the roller belt mechanism 5 includes a motor 501, a fixed end of the motor 501 is slidably plugged into the second electric rail 409, an output end of the motor 501 is fixedly sleeved with a first sprocket wheel 502, a chain 503 is sleeved on the outer side of the first sprocket wheel 502, and an end of the chain 503 away from the first sprocket wheel 502 is sleeved with a second sprocket wheel 504;

[0071] The ring side surface of the second sprocket 504 is evenly and equidistantly penetrated with wheel grooves 505, the inner end of the wheel groove 505 is fixedly connected with a spring sheet 506, the spring sheet 506 is made of elastic material, the outer end of the wheel groove 505 is adapted to be plugged with a boss 507, a gasket 508 is fixedly connected between the boss 507 and the spring sheet 506, the gasket 508 is made of rubber material, and the outer end of the boss 507 is smooth.

[0072] The end of the rubber roller 6 is correspondingly snapped into the connecting ring 405 , and the second sprocket wheel 504 is adapted to connect with the rubber roller 6 .

[0073] See also Figure 3 , Fig.16 , Fig.17 , Fig.18 The cutter mechanism 7 includes a cylinder 701, and connecting rods 702 are fixedly connected to both sides of the fixed end of the cylinder 701. The end of the connecting rod 702 away from the cylinder 701 is fixedly connected to the base 201. The output end of the cylinder 701 is fixedly connected to a third electric rail 703. Two slides 704 are slidably connected to the lower side of the third electric rail 703. A cutter 705 is fixedly connected to the lower side of each slide 704. The cutter 705 is directly opposite to the inner side of the rubber roller 6 close to the side of the conveyor mechanism 102.

[0074] The working principle of the present invention is as follows:

[0075] The gripping foot 407 of the gripping arm mechanism 4 is pushed into the annular groove 406, the adapted rubber roller 6 is inserted into the connecting ring 405, the rubber roller 6 is sleeved by the gripping foot 407 that pops out subsequently, and then the second sprocket wheel 504 is sleeved into the two ends of the rubber roller 6. Initially, the motor 501 is slid along the second electric rail 409 to make the chain 503 in a relaxed state. After the rubber roller 6 is docked, the motor 501 is slid along the second electric rail 409 to make the chain 503 tight, and the second sprocket wheel 504 is sleeved by the chain 503, so that the spring piece 506 on the second sprocket wheel 504 is pressed against the rubber roller 6 by squeezing the boss 507, and the rubber roller 6 is automatically fixed in place. When it is necessary to adjust according to the position of the clamping arm assembly, the second sprocket wheel 504 can be flexibly displaced on the rubber roller 6 by loosening the chain 503, thereby improving the flexibility of docking.

[0076] By connecting the clamping arm assembly and the roller mechanism 3, and by plugging the plug post 404 and the first electric rail 304, the distance between the clamping arm assemblies on both sides of the same side can be adjusted, thereby changing the winding range of the tape, and being able to adapt and wind tapes of different widths, thereby improving the adjustability.

[0077] By adjusting the position of the clamp arm assembly so that the distance between the clamp arm assemblies corresponds to the required width of the tape to be rolled up, if the rolled up tape has an offset problem during operation, it will interfere with the clamp arm assembly, so that the offset problem of the tape rolling up can be discovered in time and adjusted in time to improve the accuracy of the tape rolling up.

[0078] The rubber roller 6 on one side of the conveyor mechanism 102 is connected to the conveyor mechanism 102 to reel in the tape. When the reeling thickness reaches the standard, the main roller 301 is driven by the rotator 302 to rotate clockwise, thereby switching the positions of the rubber rollers 6 on both sides, and then the reel of tape that has been reeled in is moved outward, and the cutter mechanism 7 is used to cut the tape. The rubber roller 6 with the tape is automatically rolled onto the inclined platform 203 by pushing the gripping foot 407 inward, and the two ends of the rubber roller 6 are blocked by the baffle 204, so that the tape roll can be automatically unloaded without manpower to lift the tape roll, making the use of the equipment more convenient and labor-saving.

[0079] By flipping the rotating frame assembly and rotating and switching the rubber rollers 6 on both sides, the rolled-up tape can be removed in time, and the rubber roller 6 to be rolled up can be fed in. When the rubber roller 6 on one side close to the conveyor mechanism 102 is being rolled up, the rubber roller 6 on the other side is outside, which can facilitate the staff to load and unload the rubber roller 6 and improve work efficiency.

[0080] The rotating frame assembly utilizes the rotator 302 to drive the main roller 301 to rotate clockwise, and pulls the adhesive tape to the side away from the conveyor mechanism 102 through the rubber roller 6 close to the conveyor mechanism 102, and the rubber roller 6 initially away from the side of the conveyor mechanism 102 contacts the adhesive tape from below by rotating, thereby automatically completing the bonding of the adhesive tape and the rubber roller 6, so that the docking of the tape heads can be automatically completed without manual work, thereby improving work automation.

[0081] By switching the rubber roller 6, the tape is made to cross the rotating frame assembly, and by extending the cylinder 701, the lower end of the cutter 705 pierces the side of the tape close to the rubber roller 6, and then the cutter 705 is slid to both sides along the third electric rail 703, so that the tape is cut along the edge of the rubber roller 6, and the rubber roller 6 on one side of the outer support winding is continued to be wound to form the tape roll, and the rubber roller 6 on the side close to the conveyor mechanism 102 can start collecting a new tape roll, thereby improving the cutting automation and improving the quality of the finished tape roll.

[0082] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic cutting and winding device for silicone tape, comprising an input mechanism (1), the input mechanism (1) comprising a bottom plate (101), a belt conveyor mechanism (102) for conveying the adhesive tape being fixedly mounted on one side of the upper surface of the bottom plate (101), and a control panel (103) for controlling the belt conveyor mechanism (102) being mounted on the side of the belt conveyor mechanism (102); An output assembly for cutting and reeling the adhesive tape is fixedly mounted on the other side of the upper surface of the bottom plate (101), and is characterized in that: The output assembly comprises a base mechanism (2); The base mechanism (2) comprises a base (201), and the lower surface of the base (201) is fixedly connected to the bottom plate (101); A rotating frame assembly for switching the reeled tape is movably mounted on the upper part of the base mechanism (2), and the rotating frame assembly comprises a roller mechanism (3); The roller mechanism (3) comprises a main roller (301), both ends of the main roller (301) correspondingly penetrate the base (201) and are provided with a rotator (302), and the rotator (302) is correspondingly fixedly connected to the base (201); Roller rack groups for mounting the reeled tape are symmetrically mounted on both sides of the rotating roller mechanism (3), and each roller rack group is clamped with a rubber roller (6); A cutting mechanism (7) is provided above the rubber roller (6) on one side close to the conveyor mechanism (102); A middle groove (303) is formed through the middle of the main roller (301), and first electric rails (304) are symmetrically embedded and fixedly connected on both sides of the middle of the middle groove (303); A sleeve assembly for preventing the adhesive tape from sticking is arranged on the outer side of the middle part of the main roller (301), and the sleeve assembly is adapted to the base (201); The sleeve assembly comprises a non-stick sleeve (305), through openings (306) corresponding to the first electric rail (304) are respectively provided on both sides of the surface of the non-stick sleeve (305), the ports on both sides of the non-stick sleeve (305) are respectively fixedly connected to connecting plates (307) corresponding to the two ends of the plug-in middle slot (303), and the opposite ends of the connecting plates (307) on both sides are fixedly connected to sliding rods (308); Each of the roller frame groups comprises two symmetrical clamping arm assemblies, and each clamping arm assembly comprises an arm grabbing mechanism (4) and a roller belt mechanism (5); The arm-catching mechanism (4) comprises an arm plate (401), one end surface of the arm plate (401) is embedded with a sleeve ring (402) fixedly connected with a sliding sleeve slide rod (308), one end of the arm plate (401) is fixedly connected with a clamping ring (403) adapted to fit the main roller (301), and the middle part of the surface of the clamping ring (403) is fixedly connected with a plug post (404) slidably plugged into the first electric rail (304); The other end of the arm plate (401) is embedded and fixedly connected with a connecting ring (405), both ends of the connecting ring (405) are concave with annular grooves (406), each of the annular grooves (406) is slidably inserted with a gripping foot (407), the inner insertion end of the gripping foot (407) is fixedly connected with a spring (408), and one end of the spring (408) away from the gripping foot (407) is fixedly connected to the annular groove (406); Second electric rails (409) are respectively embedded and installed on opposite sides of two arm plates (401) of a roller frame group; A roller belt mechanism (5) is arranged on the opposite sides of two arm catch mechanisms (4) of a roller frame group, the roller belt mechanism (5) comprising a motor (501), the fixed end of the motor (501) being slidably plugged into a second electric rail (409), the output end of the motor (501) being fixedly sleeved with a first sprocket wheel (502), the outer side of the first sprocket wheel (502) being sleeved with a chain (503), and the end of the chain (503) away from the first sprocket wheel (502) being sleeved with a second sprocket wheel (504); The ring side surface of the second chain wheel (504) is uniformly and evenly penetrated with wheel grooves (505), the inner end of the wheel groove (505) is fixedly connected with a spring sheet (506), the outer end of the wheel groove (505) is adapted to be plugged with a convex column (507), a gasket (508) is fixedly connected between the convex column (507) and the spring sheet (506), and the outer end of the convex column (507) is smooth; The end of the rubber roller (6) is correspondingly snapped into the connecting ring (405), and the second chain wheel (504) is adapted to connect the rubber roller (6).

2. The automatic cutting and winding device for silicone tape according to claim 1 is characterized in that: The base (201) is U-shaped, and an arc groove (202) is provided on the lower inner wall of the base (201); An inclined platform (203) is fixedly connected to both ends of the lower part of one side of the base (201), the upper surface of the inclined platform (203) is inclined, and a baffle (204) is vertically fixedly connected to one side of the inclined platform (203) away from the base (201).

3. The automatic cutting and winding device for silicone tape according to claim 1 is characterized in that: The cutter mechanism (7) comprises a cylinder (701), the two sides of the fixed end of the cylinder (701) are respectively fixedly connected to connecting rods (702), one end of the connecting rod (702) away from the cylinder (701) is correspondingly fixedly connected to the base (201), the output end of the cylinder (701) is fixedly connected to a third electric rail (703), the lower side of the third electric rail (703) is slidably connected to two sliding plates (704), the lower side of each sliding plate (704) is fixedly connected to a cutter (705), and the cutter (705) is directly opposite to the inner side of the rubber roller (6) close to the side of the conveyor mechanism (102).

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