Slitting assembly of adhesive tape slitting machine

Abstract

The utility model belongs to the field of slitting assemblies, and particularly relates to a slitting assembly of an adhesive tape slitting machine, which comprises a support, a supporting roller is rotatably connected in the support, a conveying belt is arranged on the outer side of the supporting roller, a supporting strip is welded in the support, a pressing mechanism is arranged on the support, a slitting mechanism is arranged on the support, and the conveying belt is arranged on the outer side of the supporting roller. And a cutter is arranged on the slitting mechanism. According to the rubber belt conveying device, the threaded rod and the support are rotated to do threaded motion, then the spring drives the sliding barrel to move, the pressing roller on the frame is elastically pressed downwards, the height of the frame is convenient to adjust, and the rubber belt conveying device can convey rubber belts with different thicknesses through the conveying belt.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting components, in particular to a slitting component of a tape slitting machine. Background Art

[0002] The utility model patent with patent authorization announcement number CN216189841U discloses a tape slitting machine, including a base plate and a slitting unit; a support frame is provided on the upper surface of the base plate, a PLC controller is provided on the base plate, and the input end of the PLC controller is electrically connected to the output end of an external power supply; the slitting unit includes a motor fixing plate, a motor, a rotating shaft, a mounting seat, a fastening bolt, a mounting column, a scale, a positioning groove, a positioning plate and a cutting knife, the motor fixing plate is provided on the support frame, the motor is provided on the motor fixing plate, the output shaft of the motor is connected to the rotating shaft, there are two rotating shafts and they are respectively rotatably connected to the support frame, the two rotating shafts are respectively connected to the mounting seat, the mounting seat is provided with fastening bolts, the two mounting seats are slidably connected to the mounting column, and the mounting column is provided with a positioning groove. The slitting machine can adjust the width of the tape slitting to ensure the efficiency of slitting the tape and the quality of the slitting tape, and is practical.

[0003] However, in the prior art, the slitting assembly of the tape slitting machine is not convenient for slitting tapes of different thicknesses when in use. At the same time, the device is not convenient for slitting the tapes to a fixed length, and the applicability of the device is low. Summary of the Invention

[0004] The purpose of the utility model is to provide a slitting assembly for a tape slitting machine, which solves the problems of being inconvenient for slitting tapes of different thicknesses, being inconvenient for slitting tapes to a fixed length, and having low applicability of the device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a slitting assembly of a tape slitting machine, comprising a bracket, a support roller is rotatably connected to the inside of the bracket, a conveyor belt is provided on the outside of the support roller, a support bar is welded to the inside of the bracket, a clamping mechanism is provided on the bracket, a slitting mechanism is provided on the bracket, and a cutter is provided on the slitting mechanism.

[0006] Preferably, the pressing mechanism includes a screw, the screw and the bracket are connected by a thread, a slide is slidably connected to the outside of the screw, a spring is provided inside the slide, a frame is mounted on the outside of the slide via a bearing, a pressure roller is rotatably connected to the inside of the frame, a motor is fixedly mounted on the rear end of the frame, the motor's shaft passes through the frame and is rotatably connected to the frame, the motor's shaft is fixedly connected to the pressure roller, and a conveyor belt is provided on the outside of the pressure roller. By rotating the screw and the bracket to make a threaded motion, the spring drives the slide to move, and the pressure roller on the frame is elastically pressed downward, making the frame height easy to adjust, so that the device can transport tapes of different thicknesses via the conveyor belt.

[0007] Preferably, one end of the spring is fixedly connected to the slide cylinder, and the other end of the spring is in contact with the screw rod. By arranging the spring, the slide cylinder is elastically pressed downward.

[0008] Preferably, a slider is welded to the outside of the screw rod, and the slider is slidably connected to the slide cylinder. By providing the slider, the movement of the screw rod is guided.

[0009] Preferably, a slide bar is welded to the upper end of the frame, and the slide bar is slidably connected to the bracket. By arranging the slide bar, the movement of the frame is guided.

[0010] Preferably, the slitting mechanism includes a slide bar, the slide bar is slidably connected to the bracket, the slide bar is fixedly connected to the cutter, a guide block is fixedly connected to the surface of the slide bar, a guide rod is fixedly connected to the inside of the bracket, the guide rod and the guide block are slidably connected, a compression spring is provided on the outside of the guide rod, a motor is fixedly installed at the front end of the bracket, the output end of the motor passes through the bracket and is rotatably connected to the bracket, and an eccentric wheel is fixedly connected to the rear end of the output end of the motor. The eccentric wheel is driven by the motor to rotate, so that the eccentric wheel and the slide bar collide, so that the slide bar drives the cutter spring to regularly reciprocate, thereby enabling the device to cut the tape to a fixed length.

[0011] Preferably, one end of the compression spring is fixedly connected to the guide block, and the other end of the compression spring is fixedly connected to the bracket. By providing the compression spring, the guide block is easy to reset.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model rotates the screw and the bracket to make a threaded motion, thereby causing the spring to drive the slide to move, thereby causing the pressure roller on the frame to be elastically pressed down, thereby making it easy to adjust the height of the frame, and thus allowing the device to transport tapes of different thicknesses through the conveyor belt.

[0014] 2. The utility model drives the eccentric wheel to rotate through the motor, so that the eccentric wheel collides with the slide bar, and the slide bar drives the cutter spring to move back and forth regularly, thereby enabling the device to cut the tape to a fixed length. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A front cross-sectional view of the slide;

[0017] Figure 3 For this utility model Figure 1 Frame stereogram of

[0018] Figure 4 For this utility model Figure 1 Slider stereogram.

[0019] In the figure: 1. bracket; 2. support roller; 3. conveyor belt; 4. support bar; 5. pressing mechanism; 6. slitting mechanism; 7. cutter; 51. screw; 52. slide; 53. spring; 54. slider; 55. frame; 56. pressure roller; 57. motor; 58. conveyor belt; 59. slide bar; 61. slide bar; 62. guide block; 63. guide rod; 64. compression spring; 65. motor; 66. eccentric wheel. DETAILED DESCRIPTION

[0020] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0021] See also Figure 1 A slitting assembly of a tape slitting machine includes a bracket 1, a support roller 2 is rotatably connected to the inside of the bracket 1, a conveyor belt 3 is provided on the outside of the support roller 2, a support bar 4 is welded to the inside of the bracket 1, a clamping mechanism 5 is provided on the bracket 1, a slitting mechanism 6 is provided on the bracket 1, and a cutter 7 is provided on the slitting mechanism 6.

[0022] See also Figure 1-Figure 3The pressing mechanism 5 includes a screw 51, which is connected to the bracket 1 by a threaded connection. The outer side of the screw 51 is slidably connected to a slide 52, and a spring 53 is provided inside the slide 52. One end of the spring 53 is fixedly connected to the slide 52, and the other end of the spring 53 is in contact with the screw 51. By providing the spring 53, the slide 52 is elastically pressed down, and a slider 54 is welded on the outer side of the screw 51. The slider 54 and the slide 52 are slidably connected. By providing the slider 54, the movement of the screw 51 is guided. A frame 55 is installed on the outer side of the slide 52 through a bearing. The interior of the frame 55 is rotatably connected to a pressure roller 56, and the rear end of the frame 55 is fixedly installed A motor 57 is installed, and the rotating shaft of the motor 57 passes through the frame 55 and is rotatably connected to the frame 55. The rotating shaft of the motor 57 is fixedly connected to the pressure roller 56. A conveyor belt 58 is provided on the outside of the pressure roller 56. A slide bar 59 is welded to the upper end of the frame 55. The slide bar 59 is slidably connected to the bracket 1. By setting the slide bar 59, the movement of the frame 55 is guided. By rotating the screw 51 and the bracket 1 to make a threaded motion, the spring 53 drives the slide 52 to move, and the pressure roller 56 on the frame 55 is elastically pressed down, so that the height of the frame 55 is easy to adjust, and the device can transport tapes of different thicknesses through the conveyor belt 58.

[0023] See also Figure 1 、 Figure 4 The slitting mechanism 6 includes a slide bar 61, which is slidably connected to the bracket 1, and the slide bar 61 is fixedly connected to the cutter 7. The surface of the slide bar 61 is fixedly connected to a guide block 62, and the interior of the bracket 1 is fixedly connected to a guide rod 63, which is slidably connected to the guide rod 63 and a compression spring 64 is provided on the outer side of the guide rod 63. One end of the compression spring 64 is fixedly connected to the guide block 62, and the other end of the compression spring 64 is fixedly connected to the bracket 1. By providing the compression spring 64, the guide block 62 is easy to reset. The front end of the bracket 1 is fixedly installed with a motor 65, the output end of the motor 65 passes through the bracket 1 and is rotatably connected to the bracket 1, and the rear end of the output end of the motor 65 is fixedly connected to an eccentric wheel 66, which is driven by the motor 65 to rotate the eccentric wheel 66, so that the eccentric wheel 66 collides with the slide bar 61, so that the slide bar 61 drives the cutter 7 to reciprocate regularly under the cooperation of the spring 53, thereby making the device able to cut the tape to a fixed length.

[0024] The specific implementation process of the present invention is as follows: when in use, the adhesive tape is placed on the conveyor belt 3, and the screw rod 51 is manually rotated. The screw rod 51 rotates and the bracket 1 performs a threaded motion, thereby causing the screw rod 51 to move downward, the screw rod 51 drives the slide 52 to move, the slide 52 drives the frame 55 to move, the frame 55 drives the pressure roller 56 to move, and the pressure roller 56 drives the conveyor belt 58 to move, so that the conveyor belt 58 and the adhesive tape are in contact, and the adhesive tape is pressed tightly on the conveyor belt 3. By rotating the screw 51 and the bracket 1 to perform a threaded motion, the spring 53 drives the slide 52 to move, and the pressure roller 56 on the frame 55 is elastically pressed downward, so that the height of the frame 55 is easy to adjust, so that the device can pass through the conveyor belt 58 The adhesive tapes of different thicknesses are conveyed, and then the motor 57 is started. The motor 57 drives the pressure roller 56 to rotate, and the pressure roller 56 drives the conveyor belt 58 to move to convey the adhesive tape. Then the motor 65 is started, and the motor 65 drives the eccentric wheel 66 to rotate. The rotation of the eccentric wheel 66 causes the long end of the eccentric wheel 66 to change position and contact the slide 61, so that the slide 61 drives the guide block 62 to move, and the guide block 62 drives the cutter 7 to move, so that the cutter 7 moves down to cut the adhesive tape. The eccentric wheel 66 is driven to rotate by the motor 65, so that the eccentric wheel 66 and the slide 61 collide, so that the slide 61 drives the cutter 7 to reciprocate regularly with the cooperation of the spring 53, so that the device can cut the adhesive tape to a fixed length.

[0025] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slitting assembly for a tape slitting machine, comprising a bracket (1), characterized in that: The support (1) is rotatably connected to a support roller (2) inside, a conveyor belt (3) is provided on the outside of the support roller (2), a support bar (4) is welded inside the support (1), a pressing mechanism (5) is provided on the support (1), a slitting mechanism (6) is provided on the support (1), and a cutter (7) is provided on the slitting mechanism (6).

2. The slitting assembly of a tape slitting machine according to claim 1, characterized in that: The clamping mechanism (5) includes a screw (51), the screw (51) and the bracket (1) are connected by a thread, the outer side of the screw (51) is slidably connected to a slide cylinder (52), the interior of the slide cylinder (52) is provided with a spring (53), the outer side of the slide cylinder (52) is installed with a frame (55) through a bearing, the interior of the frame (55) is rotatably connected to a pressure roller (56), the rear end of the frame (55) is fixedly installed with a motor (57), the rotating shaft of the motor (57) passes through the frame (55) and is rotatably connected to the frame (55), the rotating shaft of the motor (57) is fixedly connected to the pressure roller (56), and the outer side of the pressure roller (56) is provided with a conveyor belt (58).

3. The slitting assembly of a tape slitting machine according to claim 2, characterized in that: One end of the spring (53) is fixedly connected to the slide cylinder (52), and the other end of the spring (53) is in contact with the screw rod (51).

4. The slitting assembly of a tape slitting machine according to claim 2, characterized in that: A slider (54) is welded to the outer side of the screw rod (51), and the slider (54) is slidably connected to the slide cylinder (52).

5. The slitting assembly of a tape slitting machine according to claim 2, characterized in that: A sliding rod (59) is welded to the upper end of the frame (55), and the sliding rod (59) is slidably connected to the bracket (1).

6. The slitting assembly of a tape slitting machine according to claim 1, characterized in that: The slitting mechanism (6) includes a slide bar (61), the slide bar (61) and the bracket (1) are slidably connected, the slide bar (61) and the cutter (7) are fixedly connected, the surface of the slide bar (61) is fixedly connected to a guide block (62), the interior of the bracket (1) is fixedly connected to a guide rod (63), the guide rod (63) and the guide block (62) are slidably connected, a compression spring (64) is provided on the outside of the guide rod (63), a motor (65) is fixedly installed at the front end of the bracket (1), the output end of the motor (65) passes through the bracket (1) and is rotatably connected to the bracket (1), and the rear end of the output end of the motor (65) is fixedly connected to an eccentric wheel (66).

7. The slitting assembly of the tape slitting machine according to claim 6, characterized in that: One end of the compression spring (64) is fixedly connected to the guide block (62), and the other end of the compression spring (64) is fixedly connected to the bracket (1).

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