Heat-sealing cover tape winding mechanism

Abstract

The invention relates to the technical field of heat-seal cover tape winding, and discloses a heat-seal cover tape winding mechanism which comprises a base, a partition plate is fixedly connected to the top of the base, two positioning mechanisms are arranged outside the partition plate, two fixing mechanisms are arranged outside the partition plate, and the fixing mechanisms are arranged on one sides of the positioning mechanisms. A transmission mechanism is arranged at one end of the top fixing mechanism, an adjusting mechanism is arranged at one end of the transmission mechanism, the adjusting mechanism is arranged outside the partition plate, and a cleaning mechanism is arranged in the base. And the fixing mechanism comprises a connecting rotating rod. An electric telescopic rod is started to enable a movable ferrule to drive a connecting block and a joining block to rotate along a positioning rod, finally, two tensioning blocks tightly support a winding cylinder, a threaded rod is rotated to drive a positioning sliding block to move, convenient limiting of a heat sealing cover tape is achieved, and therefore winding cylinders of different sizes can be fixed; and deviation of the heat-sealing cover tape in the winding process is effectively prevented.

Description

Technical Field

[0001] The invention relates to the technical field of heat-sealing cover tape winding, in particular to a heat-sealing cover tape winding mechanism. Background Art

[0002] Heat-sealed cover tape is a packaging material commonly used in packaging equipment. It is usually made of multi-layer composite materials, mainly including plastic layer, aluminum foil layer and adhesive layer. Its main function is to seal the packaging opening by heating. It is widely used in food, medicine and other industries. It has good sealing, environmental protection and convenient operation. In modern packaging production, it is necessary to use a heat-sealed cover tape winding mechanism to wind the heat-sealed cover tape on a reel in a long strip form;

[0003] However, the existing heat-sealing cover tape winding mechanism is prone to generate waste during the winding process after the reel is fixed, so an additional driving source is required for cleaning, which causes a waste of funds. In addition, the heat-sealing cover tape is subjected to friction from the reel during unwinding, winding and use. As a result, after long-term operation, the surface of the heat-sealing cover tape is easily covered with static electricity, which makes the heat-sealing cover tape easily deviate during winding, and easily absorbs dust in the air, thereby affecting the quality of the heat-sealing cover tape winding. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a heat-sealing cover tape winding mechanism, which solves the problem that the existing heat-sealing cover tape winding mechanism is prone to generate waste during the winding process after the reel is fixed, thereby requiring an additional driving source for cleaning, thereby causing a waste of funds, and the heat-sealing cover tape is subjected to friction from the reel during unwinding, winding and use, so that after long-term operation, the surface of the heat-sealing cover tape is easily covered with static electricity, thereby affecting the quality of the heat-sealing cover tape winding.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a heat-sealed cover tape winding mechanism, comprising a base, a partition is fixedly connected to the top of the base, two positioning mechanisms are arranged outside the partition, two fixing mechanisms are arranged outside the partition, the fixing mechanisms are arranged on one side of the positioning mechanisms, a transmission mechanism is arranged at one end of the fixing mechanism at the top, an adjustment mechanism is arranged at one end of the transmission mechanism, the adjustment mechanism is arranged outside the partition, and a cleaning mechanism is arranged inside the base;

[0006] The fixing mechanism includes a connecting rotating rod, the outside of the connecting rotating rod is rotatably connected to the inner wall of the partition, the inside of the connecting rotating rod is fixedly connected to an electric telescopic rod, the output end of the electric telescopic rod is fixedly connected to a circular slider, the outside of the circular slider is slidably connected to the inner wall of the connecting rotating rod, the outside of the circular slider is fixedly connected to a movable ring, the outside of the movable ring is rotatably connected to a connecting block, the end of the connecting block away from the movable ring is rotatably connected to a tensioning block, the outside of the connecting rotating rod is fixedly connected to a positioning ring, the outside of the positioning ring is rotatably connected to a connecting block, and the end of the connecting block away from the positioning ring is rotatably connected to one side of the tensioning block.

[0007] Preferably, the cleaning mechanism includes a first motor, the outside of which is fixedly connected to the outside of the partition, one end of the connecting rotating rod at the bottom is fixedly connected to the output end of the first motor, the outside of the connecting rotating rod is fixedly connected to pulley 1, pulley 1 is connected to pulley 2 via a belt, the inner wall of pulley 2 is fixedly connected to a reciprocating screw, the external thread of the reciprocating screw is connected to a movable slider, the top of the movable slider is fixedly connected to a brush, and two collection grooves are provided on the top of the base.

[0008] Preferably, the transmission mechanism includes a second motor, the outside of the second motor is fixedly connected to the outside of the partition, one end of the connecting rotating rod at the top is fixedly connected to the output end of the second motor, the outside of the connecting rotating rod is fixedly connected to pulley three, pulley three is connected to pulley four via a belt, and the inner wall of pulley four is fixedly connected to a connecting rod.

[0009] Preferably, the adjusting mechanism includes a main gear, the inner wall of the main gear is fixedly connected to the outside of the connecting rod, the outside of the partition is fixedly connected to a fixed block, the inner wall of the fixed block is rotatably connected to two limit rods, one end of the limit rod is fixedly connected to a sub-gear, the outside of the sub-gear is meshingly connected to the outside of the main gear, the outside of the limit rod is fixedly connected to a half gear, the inner wall of the partition is slidably connected to a rack, both sides of the rack are meshingly connected to the outside of the half gear, and the outside of the rack is fixedly connected to an ion wind rod.

[0010] Preferably, the positioning mechanism includes a fixing rod, one end of which is fixedly connected to the outside of the partition, the inside of the fixing rod is rotatably connected to a rotating rod, the outside of the fixing rod is fixedly connected to a positioning block, the outside of the fixing rod is threadedly connected to an inner wall on the side opposite to the positioning block, and one end of the threaded rod is rotatably connected to a positioning slider.

[0011] Preferably, the engagement block is rotatably connected to the connection block via a positioning rod, and a friction pad is provided on the outside of the tensioning block.

[0012] Preferably, both ends of the reciprocating screw rod are rotatably connected to the inner wall of the base, and one end of the connecting rod is rotatably connected to the inner wall of the fixed block.

[0013] Preferably, both ends of the brush are slidably connected to the top of the base, and a drawer is provided inside the collecting tank.

[0014] Preferably, a plurality of exhaust pipes are installed at the bottom of the ion wind rod, and a filter is installed inside the exhaust pipe.

[0015] The present invention provides a heat-sealed cover tape winding mechanism, which has the following beneficial effects:

[0016] 1. The present invention starts the electric telescopic rod to make the movable ring drive the connecting block and the connecting block to rotate along the positioning rod, and finally makes the two tensioning blocks tighten the winding tube, and drives the positioning slider to move by rotating the threaded rod to realize convenient limiting of the heat-sealing cover belt, so that winding tubes of different sizes can be fixed, and the heat-sealing cover belt can be effectively prevented from being offset during the winding process.

[0017] 2. The present invention starts the first motor to make the first pulley drive the second pulley to rotate, further drives the reciprocating screw to rotate, and makes the movable slider drive the brush to reciprocate, thereby winding the heat sealing cover belt through the connecting rotating rod, and simultaneously cleaning the top of the base.

[0018] 3. The present invention starts the second motor to make the top connecting rotating rod drive the pulley three and the pulley four to rotate, thereby driving the main gear to rotate, and the two sub-gears are rotated through the meshing action. The sub-gears are meshed with the rack to realize the reciprocating movement of the ion wind rod. In this way, the static electricity generated in the process of winding the heat-sealing cover belt can be fully eliminated through the reciprocating movement of the ion wind rod, thereby avoiding the adsorption of static electricity and dust, and causing the heat-sealing cover belt to be wound off-center. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A perspective view of the present invention;

[0020] Figure 2 It is a schematic diagram of the partition structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the connecting rod structure of the present invention;

[0022] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 It is a schematic diagram of the structure of the movable slider of the present invention;

[0024] Figure 6 It is a schematic diagram of the connection block structure of the present invention;

[0025] Figure 7 It is a schematic diagram of the circular slider structure of the present invention;

[0026] Figure 8 It is a schematic diagram of the positioning slider structure of the present invention.

[0027] Among them, 1. base; 2. partition; 3. positioning mechanism; 301. fixed rod; 302. rotating rod; 303. positioning block; 304. threaded rod; 305. positioning slider; 4. fixing mechanism; 401. connecting rotating rod; 402. electric telescopic rod; 403. moving ring; 404. connecting block; 405. connecting block; 406. positioning rod; 407. tensioning block; 408. positioning ring; 409. circular slider; 5. cleaning mechanism; 501. first motor; 5 02. Pulley one; 503. Pulley two; 504. Reciprocating screw; 505. Collecting tank; 506. Moving slider; 507. Brush; 6. Transmission mechanism; 601. Second motor; 602. Pulley three; 603. Pulley four; 604. Connecting rod; 7. Adjusting mechanism; 701. Main gear; 702. Sub gear; 703. Half gear; 704. Limiting rod; 705. Rack; 706. Ion wind rod; 707. Exhaust pipe; 708. Fixing block. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings 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.

[0029] Please see attached Figure 1 , Attachment Figure 2 and attached Figure 5 The embodiment of the present invention provides a heat-sealed cover tape winding mechanism, including a base 1, a partition 2 is fixedly connected to the top of the base 1, two positioning mechanisms 3 are arranged outside the partition 2, the positioning mechanism 3 is used to accurately position the device, two fixing mechanisms 4 are arranged outside the partition 2, the fixing mechanism 4 is used to firmly fix the winding tube, the fixing mechanism 4 is arranged on one side of the positioning mechanism 3, a transmission mechanism 6 is arranged at one end of the fixing mechanism 4, the transmission mechanism 6 is used to transmit power, an adjustment mechanism 7 is arranged at one end of the transmission mechanism 6, the adjustment mechanism 7 is used to make the ion wind rod 706 reciprocate, the adjustment mechanism 7 is arranged outside the partition 2, and a cleaning mechanism 5 is arranged inside the base 1, the cleaning mechanism 5 is used to remove debris on the top of the base 1 to ensure the normal operation of the device.

[0030] Please see attached Figure 1 , Attachment Figure 6 and attached Figure 7 The fixing mechanism 4 includes a connecting rod 401, the outer part of the connecting rod 401 is rotatably connected to the inner wall of the partition 2, the connecting rod 401 is used to provide support and transmit power, the inner part of the connecting rod 401 is fixedly connected to an electric telescopic rod 402, the electric telescopic rod 402 is used to drive the circular slider 409 to move, the output end of the electric telescopic rod 402 is fixedly connected to the circular slider 409, the outer part of the circular slider 409 is slidably connected to the inner wall of the connecting rod 401, the outer part of the circular slider 409 is fixedly connected to a moving ring 403, the moving ring 403 is used to drive the connecting block 404 to rotate, and the outer part of the moving ring 403 is rotatably connected to the connecting block 404, one end of the connecting block 404 away from the movable ring 403 is rotatably connected with a tensioning block 407, and the tensioning block 407 is used to fix and tension the winding tube, the outside of the connecting rod 401 is fixedly connected with a positioning ring 408, and the outside of the positioning ring 408 is rotatably connected with a connecting block 405, and one end of the connecting block 405 away from the positioning ring 408 is rotatably connected to one side of the tensioning block 407, and the connecting block 405 is rotatably connected to the connecting block 404 through a positioning rod 406, and the positioning rod 406 is used to limit the position of the component and ensure the transmission accuracy, and a friction pad is arranged on the outside of the tensioning block 407, and the friction pad is used to increase the friction force of the tensioning block 407 and improve the fixing effect.

[0031] Please see attached Figure 1 , Attachment Figure 2 and attached Figure 5 The cleaning mechanism 5 includes a first motor 501, the outside of the first motor 501 is fixedly connected to the outside of the partition 2, the first motor 501 is used to provide rotational power, one end of the bottom connected to the rotating rod 401 is fixedly connected to the output end of the first motor 501, the outside of the connecting rotating rod 401 is fixedly connected with a pulley 1 502, the pulley 1 502 is used to transmit power to the pulley 2 503, the pulley 1 502 is connected to the pulley 2 503 through a belt, the pulley 2 503 is used to drive the reciprocating screw rod 504 to rotate, the inner wall of the pulley 2 503 is fixedly connected with the reciprocating screw rod 504, the reciprocating screw rod 504 is used to realize the reciprocating linear motion of the moving slider 506, and the outer thread of the reciprocating screw rod 504 is connected to the moving slider 506, the movable slider 506 is used to drive the brush 507 to move and clean the top of the base 1. The top of the movable slider 506 is fixedly connected with the brush 507. Two collecting grooves 505 are provided on the top of the base 1. The collecting grooves 505 are used to store the debris cleaned by the brush 507 for centralized processing. The two ends of the reciprocating screw 504 are rotatably connected to the inner wall of the base 1. The reciprocating screw 504 ensures stable movement through a rotating support. One end of the connecting rod 604 is rotatably connected to the inner wall of the fixed block 708. The two ends of the brush 507 are slidably connected to the top of the base 1 to limit the movement path of the brush 507 and ensure the cleaning coverage. A drawer is provided inside the collecting groove 505 to store the material cleaned by the brush 507.

[0032] Please see attached Figure 2 , Attachment Figure 3 and attached Figure 4 The transmission mechanism 6 includes a second motor 601, the outside of the second motor 601 is fixedly connected to the outside of the partition 2, the second motor 601 is used to provide a power source, one end of the top connecting rod 401 is fixedly connected to the output end of the second motor 601, the connecting rod 401 is used to transmit the rotational power of the motor, the outside of the connecting rod 401 is fixedly connected with a pulley three 602, the pulley three 602 is used to transmit power to the pulley four 603, the pulley three 602 is connected to the pulley four 603 through a belt, the pulley four 603 is used to transmit power to the connecting rod 604, and the inner wall of the pulley four 603 is fixedly connected with the connecting rod 604. The adjustment mechanism 7 includes a main gear 701, the inner wall of which is fixedly connected to the outside of the connecting rod 604, the main gear 701 is used to transmit power to the sub-gear 702, the outside of the partition 2 is fixedly connected to a fixing block 708, the fixing block 708 is used to provide stable support for the limit rod 704 and protect the internal structure, the inner wall of the fixing block 708 is rotatably connected to two limit rods 704, one end of the limit rod 704 is fixedly connected to the sub-gear 702, the sub-gear 702 is used to mesh with the main gear 701 for rotation, and the outside of the sub-gear 702 is meshed and connected to the outside of the main gear 701, The outside of the limiting rod 704 is fixedly connected to a half gear 703, and the half gear 703 is used to cooperate with the rack 705 to transmit power. The inner wall of the partition 2 is slidably connected to the rack 705, and the rack 705 is used to drive the reciprocating linear motion of the ion wind rod 706. The two sides of the rack 705 are meshed and connected to the outside of the half gear 703. The outside of the rack 705 is fixedly connected to the ion wind rod 706, and the ion wind rod 706 is used to remove static electricity. A plurality of exhaust pipes 707 are installed at the bottom of the ion wind rod 706, and a filter is installed inside the exhaust pipe 707. The filter is used to filter impurities to prevent the pipe from being blocked.

[0033] Please see attached Figure 1 and attached Figure 8 The positioning mechanism 3 includes a fixed rod 301, one end of which is fixedly connected to the outside of the partition 2, and the fixed rod 301 is used to provide stable support. The fixed rod 301 is internally rotatably connected to a rotating rod 302, and the rotating rod 302 is used to realize the rotation of the component. The fixed rod 301 is externally fixedly connected to a positioning block 303, and the positioning block 303 is used to limit the position. The inner wall of the outer side of the fixed rod 301 opposite to the positioning block 303 is threadedly connected to a threaded rod 304, and the threaded rod 304 is used to fine-tune the distance between the positioning slider 305 and the positioning block 303. One end of the threaded rod 304 is rotatably connected to a positioning slider 305, and the positioning slider 305 is used to rotate and adjust the position of the threaded rod 304.

[0034] Working principle: When using this device, the winding drum is placed outside the tensioning block 407, and the electric telescopic rod 402 is started to drive the movable ring 403 to move on the inner wall of the connecting rotating rod 401, thereby driving the connecting block 404 and the connecting block 405 to rotate along the positioning rod 406 as the center, so that the two tensioning blocks 407 are spread apart, thereby fixing the winding drum, and the positioning slider 305 is driven to move by rotating the threaded rod 304, so as to conveniently limit the heat-sealing cover belt;

[0035] By starting the first motor 501 to drive the bottom connecting rotating rod 401 to rotate, the heat sealing cover belt is wound and rolled, so that the pulley 1 502 is rotated, and the pulley 2 503 is driven to rotate synchronously under the cooperation of the belt, so that the reciprocating screw rod 504 can be driven to rotate, so that the moving slider 506 drives the brush 507 to reciprocate, so as to clean the top of the base 1;

[0036] By starting the second motor 601, the top connecting rotating rod 401 is driven to rotate, so that the heat sealing cover belt is wound and rolled, which can drive the pulley three 602 to rotate, and through the cooperation of the belt, the pulley four 603 can be driven to rotate, so that the connecting rod 604 rotates on the inner wall of the fixed block 708, thereby synchronously driving the main gear 701 to rotate, and the main gear 701 and the two sub-gears 702 are meshed with each other, so that the two sub-gears 702 are rotated, so that the limit rod 704 drives the half gear 703 to rotate, thereby driving the rack 705 to move along the inner wall of the partition 2, so as to reciprocate the position of the ion wind rod 706.

[0037] 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. A heat-sealing cover tape winding mechanism, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a partition (2), the outside of the partition (2) is provided with two positioning mechanisms (3), the outside of the partition (2) is provided with two fixing mechanisms (4), the fixing mechanisms (4) are arranged on one side of the positioning mechanisms (3), one end of the fixing mechanisms (4) at the top is provided with a transmission mechanism (6), one end of the transmission mechanism (6) is provided with an adjustment mechanism (7), the adjustment mechanism (7) is arranged on the outside of the partition (2), and the inside of the base (1) is provided with a cleaning mechanism (5); The fixing mechanism (4) comprises a connecting rotating rod (401), the outer portion of the connecting rotating rod (401) is rotatably connected to the inner wall of the partition (2), the inner portion of the connecting rotating rod (401) is fixedly connected to an electric telescopic rod (402), the output end of the electric telescopic rod (402) is fixedly connected to a circular slider (409), the outer portion of the circular slider (409) is slidably connected to the inner wall of the connecting rotating rod (401), and the outer portion of the circular slider (409) is fixedly connected to a movable ring (409). 03), the external rotational connection of the movable ring (403) is connected with a connecting block (404), and the end of the connecting block (404) away from the movable ring (403) is rotationally connected with a tensioning block (407), the external fixed connection of the connecting rotating rod (401) is connected with a positioning ring (408), the external rotational connection of the positioning ring (408) is connected with a connecting block (405), and the end of the connecting block (405) away from the positioning ring (408) is rotationally connected to one side of the tensioning block (407).

2. A heat-sealing cover tape winding mechanism according to claim 1, characterized in that: The cleaning mechanism (5) comprises a first motor (501), the outside of the first motor (501) is fixedly connected to the outside of the partition (2), one end of the connecting rotating rod (401) at the bottom is fixedly connected to the output end of the first motor (501), the outside of the connecting rotating rod (401) is fixedly connected to a pulley 1 (502), the pulley 1 (502) is connected to a pulley 2 (503) via a belt, the inner wall of the pulley 2 (503) is fixedly connected to a reciprocating screw rod (504), the outside of the reciprocating screw rod (504) is threadedly connected to a movable slider (506), the top of the movable slider (506) is fixedly connected to a brush (507), and two collecting grooves (505) are provided on the top of the base (1).

3. A heat-sealing cover tape winding mechanism according to claim 2, characterized in that: The transmission mechanism (6) comprises a second motor (601), the exterior of the second motor (601) is fixedly connected to the exterior of the partition (2), one end of the top connecting rod (401) is fixedly connected to the output end of the second motor (601), the exterior of the connecting rod (401) is fixedly connected to a pulley three (602), the pulley three (602) is connected to a pulley four (603) via a belt, and the inner wall of the pulley four (603) is fixedly connected to a connecting rod (604).

4. A heat-sealing cover tape winding mechanism according to claim 1, characterized in that: The regulating mechanism (7) comprises a main gear (701), the inner wall of the main gear (701) is fixedly connected to the outside of the connecting rod (604), the outside of the partition (2) is fixedly connected to a fixing block (708), the inner wall of the fixing block (708) is rotatably connected to two limit rods (704), one end of the limit rod (704) is fixedly connected to a sub-gear (702), the outside of the sub-gear (702) is meshingly connected to the outside of the main gear (701), the outside of the limit rod (704) is fixedly connected to a half gear (703), the inner wall of the partition (2) is slidably connected to a rack (705), both sides of the rack (705) are meshingly connected to the outside of the half gear (703), and the outside of the rack (705) is fixedly connected to an ion wind rod (706).

5. A heat-sealing cover tape winding mechanism according to claim 1, characterized in that: The positioning mechanism (3) comprises a fixing rod (301), one end of which is fixedly connected to the outside of the partition (2), the inside of the fixing rod (301) is rotatably connected to a rotating rod (302), the outside of the fixing rod (301) is fixedly connected to a positioning block (303), the outside of the fixing rod (301) is threadedly connected to an inner wall on a side opposite to the positioning block (303), and one end of the threaded rod (304) is rotatably connected to a positioning slider (305).

6. A heat-sealing cover tape winding mechanism according to claim 1, characterized in that: The connection block (405) is rotatably connected to the connection block (404) via a positioning rod (406), and a friction pad is disposed on the outside of the tensioning block (407).

7. A heat-sealing cover tape winding mechanism according to claim 3, characterized in that: Both ends of the reciprocating screw rod (504) are rotatably connected to the inner wall of the base (1), and one end of the connecting rod (604) is rotatably connected to the inner wall of the fixed block (708).

8. A heat-sealing cover tape winding mechanism according to claim 2, characterized in that: The two ends of the brush (507) are slidably connected to the top of the base (1), and a drawer is provided inside the collecting tank (505).

9. A heat-sealing cover tape winding mechanism according to claim 4, characterized in that: A plurality of exhaust pipes (707) are installed at the bottom of the ion wind rod (706), and a filter is installed inside the exhaust pipe (707).

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