Winding device for packing tape production

Abstract

The utility model relates to the technical field of packing tape, and discloses a winding device for packing tape production, which comprises a support component and a support plate, and a roller is arranged on one side, far away from the support plate, of the support component. A first guide roller, a deviation rectifying assembly, a second guide roller, a tensioning assembly and a winding assembly are fixedly installed at the end, away from the supporting assembly, of the supporting plate. According to the winding device for packing tape production, through the design of the deviation rectifying assembly, the distance between the two baffles can be adjusted, packing tape bodies with different widths can be conveniently limited, the adaptability is high, meanwhile, the situation that the packing tape bodies deviate when the winding assembly conducts winding, and normal use of the whole is affected can be avoided, and the production efficiency is improved. Through cooperation of an inserting rod and an inserting groove and cooperation of a buckle and a clamping groove, rapid installation of the baffle can be achieved, after long-time use, the baffle can be conveniently replaced, through the design of the tensioning assembly, tensioning force of different magnitudes can be provided for the box sealing adhesive tape body during winding, winding is convenient, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of sealing tape technology, specifically a winding device for producing sealing tape. Background Technology

[0002] Packaging tape is a type of tape made from BOPP (biaxially oriented polypropylene) film as the base material, coated with pressure-sensitive adhesive emulsion under heat. It features strong adhesion and good water resistance, and is widely used in light industrial enterprises, companies, and personal life. A packaging tape winding device is a piece of equipment used for automatically or semi-automatically winding and rewinding packaging tape. Its main function is to rewind used tape rolls for storage and reuse.

[0003] Chinese Utility Model Patent Publication No. CN219708575U discloses a winding device for producing anti-counterfeiting sealing tape. This device, through a tape flattening and winding assembly, facilitates the conveying, flattening, and winding of the tape. It also features a tape cutting assembly for automated cutting of the anti-counterfeiting sealing tape. However, this device lacks a tensioning mechanism, making the sealing tape prone to loosening during winding, affecting overall operation. Furthermore, it lacks a deviation correction assembly, leading to tape deviation during winding. This results in poor practicality and hinders its widespread adoption. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a winding device for the production of sealing tape. It can effectively solve the problems of the prior art, which does not have a tensioning mechanism, making the sealing tape easy to loosen during the winding process, affecting the overall normal operation, and does not have a correction component, making the sealing tape easy to deviate during the winding process, resulting in poor practicality and inconvenience for widespread use.

[0005] The technical solution adopted by this utility model is: a winding device for producing sealing tape, including a support assembly and a support plate. A roller is provided on the side of the support assembly away from the support plate. A guide roller one, a correction assembly, a guide roller two, a tensioning assembly and a winding assembly are fixedly installed on the end of the support plate away from the support assembly. The sealing tape body is provided on the outer side of the guide roller one.

[0006] Preferably, the correction assembly includes a mounting base, a motor, a lead screw, a slide rod, a moving plate, a baffle, a slot, a groove, a plug rod, and a buckle. The motor is fixedly mounted on the outer side of the mounting base, and the lead screw is fixedly mounted on the output end of the motor. The slide rod is fixedly mounted on the side of the mounting base away from the motor. The moving plate is threadedly connected to the outer side of the lead screw. A baffle is provided at the end of the moving plate away from the lead screw. A slot and a groove are provided at the end of the moving plate near the baffle. A plug rod and a buckle are fixedly mounted at the end of the baffle near the moving plate. The lead screw is a bidirectional lead screw, and the moving plate and the slide rod are slidably connected.

[0007] With the above technical solution, the operator starts motor one, the output shaft of motor one rotates and drives the transmission screw to rotate, the transmission screw rotates and drives the moving plate to move, thereby driving the baffle to move. The distance between the two baffles can be adjusted, which is convenient for limiting the sealing tape body of different widths. It has high adaptability and can also prevent the sealing tape body from deviating when the winding assembly is winding, which would affect the normal use of the whole. It has high practicality.

[0008] Preferably, the insertion rod and the slot are plugged in, and the buckle is adapted to the slot.

[0009] With the above technical solution, the staff inserts the plug rod into the inside of the slot. When the buckle comes into contact with the moving plate, the buckle deforms. When the plug rod is completely submerged in the inside of the slot, the buckle returns to its original shape, allowing the buckle to be pulled into the slot. This enables the quick installation of the baffle and facilitates its replacement after long-term use.

[0010] Preferably, the tensioning assembly includes a second mounting base, a second motor, a rotating plate, a first tensioning roller, a second tensioning roller, a guide rod, a first limiting groove, a guide groove, a second limiting groove, and a limiting rod. The second motor is fixedly mounted on the outer side of the second mounting base. The rotating plate is fixedly mounted on the outer end of the second motor. The first tensioning roller and the second tensioning roller are rotatably mounted on the side of the rotating plate away from the second motor. The guide rod is fixedly mounted on the side of the rotating plate close to the second motor. The first limiting groove is formed on the side of the rotating plate close to the second motor. The guide groove and the second limiting groove are formed on the outer side of the second mounting base. The limiting rod is inserted into the outer side of the second mounting base. The guide rod and the guide groove are slidably connected. The limiting rod extends through the second limiting groove into the interior of the first limiting groove.

[0011] Using the above technical solution, the staff starts motor two, and the output shaft of motor two rotates to drive the rotating plate to rotate. The rotation of the rotating plate drives tension roller one and tension roller two to rotate as a whole. When the rotation reaches the appropriate position, the staff then extends the limiting rod through the limiting groove two into the interior of the limiting groove one, which can realize the rapid limiting of the rotating plate.

[0012] Preferably, the limiting grooves are provided in multiple identical forms, and the multiple limiting grooves are arranged in a ring.

[0013] Through the above technical solution, the design of multiple limiting grooves allows the tension roller 1 and tension roller 2 to be in multiple different tilt angles, thereby providing different tension forces to the sealing tape body during winding, which facilitates winding and has high practicality.

[0014] Preferably, the winding assembly includes a mounting base three, a motor three, a connecting plate one, a positioning block, a threaded hole one, a winding roller, a connecting plate two, a positioning groove, a threaded hole two, and bolts. The motor three is fixedly mounted on the outer side of the mounting base three. The connecting plate one is fixedly mounted on the output end of the motor three. The positioning block is fixedly mounted on the side of the connecting plate one away from the motor three. The connecting plate one has a threaded hole one on the side away from the motor three. The winding roller is arranged on the side of the connecting plate one away from the motor three. The connecting plate two is fixedly mounted on the end of the winding roller close to the connecting plate one. The connecting plate two has a positioning groove and a threaded hole two on the side close to the connecting plate one. The outer side of the connecting plate one is threaded with bolts. The positioning block and the positioning groove are plugged in. The cross-section of the positioning block is L-shaped.

[0015] With the above technical solution, the staff starts motor three. The output shaft of motor three rotates and drives the take-up roller to rotate through the cooperation of connecting plate one and connecting plate two, which can realize the rapid winding of the sealing tape body. Through the cooperation of positioning block and positioning groove, the staff inserts the positioning block into the inside of the positioning groove, which can realize the rapid positioning of the take-up roller and facilitate subsequent fixing.

[0016] Preferably, the bolt extends through the second threaded hole into the interior of the first threaded hole, and the second threaded hole has the same diameter as the first threaded hole.

[0017] With the above technical solution, after the take-up roller is quickly positioned, the workers can quickly fix the take-up roller by extending the bolt through the second threaded hole to the inside of the first threaded hole. After the take-up is completed, it is convenient to collect the finished sealing tape body, which is highly practical.

[0018] Compared with the prior art, this utility model provides a winding device for producing sealing tape, which has the following advantages:

[0019] 1. This packing tape production winding device, through the design of the correction component, can realize the adjustment of the distance between the two baffles, which is convenient for limiting the packing tape body of different widths. It has high adaptability and can prevent the packing tape body from deviating during winding, thus affecting the normal use of the whole. It has high practicality. Through the cooperation of the plug and slot and the buckle and slot, the baffle can be quickly installed and is easy to replace after long-term use.

[0020] 2. This sealing tape production winding device, through the design of the tensioning component, can provide different levels of tension to the sealing tape body during winding, facilitating winding and demonstrating high practicality. The winding component design enables rapid winding of the sealing tape body. The quick installation of the winding roller is achieved through the cooperation of the positioning block, positioning groove, bolt, and threaded hole two with threaded hole one. After winding, it is convenient to collect the wound sealing tape body, making it highly practical. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0023] Figure 3 This is a schematic diagram of the installation structure of the correction component of this utility model;

[0024] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle;

[0025] Figure 5 This is a schematic diagram of the installation structure of the tensioning component of this utility model;

[0026] Figure 6 Schematic diagram of the installation structure of the winding assembly of this utility model Figure 1 ;

[0027] Figure 7 Schematic diagram of the installation structure of the winding assembly of this utility model Figure 2 .

[0028] The components include: 1. Support assembly; 2. Support plate; 3. Roller; 4. Guide roller one; 5. Correction assembly; 501. Mounting base one; 502. Motor one; 503. Drive screw; 504. Slide rod; 505. Moving plate; 506. Baffle; 507. Slot; 508. Card slot; 509. Insert rod; 510. Buckle; 6. Guide roller two; 7. Tensioning assembly; 701. Mounting base two; 702. Motor two; 703. Turning plate; 704. Tensioner... 705. Tensioning Roller 1; 706. Guide Rod; 707. Limiting Groove 1; 708. Guide Groove; 709. Limiting Groove 2; 710. Limiting Rod; 8. Rewinding Assembly; 801. Mounting Base 3; 802. Motor 3; 803. Connecting Plate 1; 804. Positioning Block; 805. Threaded Hole 1; 806. Rewinding Roller; 807. Connecting Plate 2; 808. Positioning Groove; 809. Threaded Hole 2; 810. Bolt; 9. Sealing Tape Body. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Example 1: As Figure 1-7 As shown, the present invention provides a winding device for producing sealing tape, including a support assembly 1 and a support plate 2. A roller 3 is provided on the side of the support assembly 1 away from the support plate 2. A guide roller 4, a correction assembly 5, a guide roller 6, a tensioning assembly 7 and a winding assembly 8 are fixedly installed on the end of the support plate 2 away from the support assembly 1. The sealing tape body 9 is provided on the outer side of the guide roller 4.

[0031] Specifically, the correction component 5 includes a mounting base 501, a motor 502, a transmission screw 503, a slide rod 504, a moving plate 505, a baffle 506, a slot 507, a groove 508, a plug rod 509, and a buckle 510. The motor 502 is fixedly mounted on the outer side of the mounting base 501. The transmission screw 503 is fixedly mounted on the output end of the motor 502. The slide rod 504 is fixedly mounted on the side of the mounting base 501 away from the motor 502. The moving plate 505 is threadedly connected to the outer side of the transmission screw 503. A baffle 506 is provided at the end of the moving plate 505 away from the transmission screw 503. A slot 507 and a groove 508 are provided at the end of the moving plate 505 near the baffle 506. A plug rod 509 and a buckle 510 are fixedly mounted at the end of the baffle 506 near the moving plate 505. The transmission screw 503 is a bidirectional screw. The moving plate 505 and the slide rod 504 are slidably connected. The advantages are that when the operator starts the motor 502, the output shaft of the motor 502 rotates, which drives the transmission screw 503 to rotate. The rotation of the transmission screw 503 drives the moving plate 505 to move, which in turn drives the baffle 506 to move. This allows for adjustment of the distance between the two baffles 506, which is convenient for limiting the sealing tape body 9 of different widths. It has high adaptability and can also prevent the sealing tape body 9 from deviating during the winding assembly 8, thus affecting the normal use of the whole. It has high practicality.

[0032] Specifically, the insert rod 509 and the slot 507 are plugged into each other, and the clip 510 is compatible with the slot 508. The advantage is that when the operator inserts the insert rod 509 into the slot 507, the clip 510 deforms when it contacts the moving plate 505. When the insert rod 509 is fully submerged in the slot 507, the clip 510 returns to its original shape, allowing it to be pulled into the slot 508. This enables quick installation of the baffle 506 and facilitates replacement after prolonged use.

[0033] Specifically, the tensioning assembly 7 includes a second mounting base 701, a second motor 702, a rotating plate 703, a first tensioning roller 704, a second tensioning roller 705, a guide rod 706, a first limiting groove 707, a guide groove 708, a second limiting groove 709, and a limiting rod 710. The second motor 702 is fixedly mounted on the outer side of the second mounting base 701. The rotating plate 703 is fixedly mounted on the outer end of the second motor 702. The first tensioning roller 704 and the tensioning roller 705 are rotatably mounted on the side of the rotating plate 703 away from the second motor 702. Roller 2 705 and rotating plate 703 have a guide rod 706 fixedly installed on the side near motor 2 702. A limiting groove 707 is formed on the side of rotating plate 703 near motor 2 702. A guide groove 708 and a limiting groove 709 are formed on the outer side of mounting base 2 701. A limiting rod 710 is inserted and installed on the outer side of mounting base 2 701. The guide rod 706 and guide groove 708 are slidably connected. The limiting rod 710 extends through limiting groove 2 709 into the interior of limiting groove 1 707. The advantage is that when the operator starts motor 2 702, the output shaft of motor 2 702 rotates, driving rotating plate 703 to rotate. The rotation of rotating plate 703 drives tension roller 1 704 and tension roller 2 705 to rotate as a whole. When the rotation reaches the appropriate position, the operator can then extend the limiting rod 710 through limiting groove 2 709 into the interior of limiting groove 1 707, achieving rapid limiting of rotating plate 703.

[0034] Example 2: Figure 2-7 As shown, this is an improvement on the previous embodiment.

[0035] Specifically, multiple identical limiting grooves 707 are provided, and these multiple limiting grooves 707 are arranged in a ring. The advantage is that, through the design of multiple limiting grooves 707, the tension roller 704 and the tension roller 705 can be in multiple different tilt angles, thereby providing different levels of tension to the sealing tape body 9 during winding, which facilitates winding and has high practicality.

[0036] Specifically, the winding assembly 8 includes a mounting base 3 801, a motor 3 802, a connecting plate 1 803, a positioning block 804, a threaded hole 1 805, a winding roller 806, a connecting plate 2 807, a positioning groove 808, a threaded hole 2 809, and bolts 810. The motor 3 802 is fixedly mounted on the outer side of the mounting base 3 801. The connecting plate 1 803 is fixedly mounted on the output end of the motor 3 802. The positioning block 804 is fixedly mounted on the side of the connecting plate 1 803 away from the motor 3 802. One side of the connecting plate 802 has a threaded hole 805. A take-up roller 806 is located on the side of the connecting plate 803 away from the motor 802. A connecting plate 807 is fixedly installed at the end of the take-up roller 806 near the connecting plate 803. A positioning groove 808 and a threaded hole 809 are provided on the side of the connecting plate 807 near the connecting plate 803. A bolt 810 is threaded onto the outer side of the connecting plate 803. The positioning block 804 is inserted into the positioning groove 808, and the cross-section of the positioning block 804 is L-shaped. The advantage is that when the operator starts the motor 802, the output shaft of the motor 802 rotates, driving the take-up roller 806 to rotate through the cooperation of the connecting plate 803 and the connecting plate 807, enabling rapid winding of the sealing tape body 9. Through the cooperation of the positioning block 804 and the positioning groove 808, the operator inserts the positioning block 804 into the positioning groove 808, achieving rapid positioning of the take-up roller 806, facilitating subsequent fixing.

[0037] Specifically, bolt 810 extends through threaded hole 809 into threaded hole 805, and threaded hole 809 has the same diameter as threaded hole 805. The advantage is that after quickly positioning the take-up roller 806, the operator can quickly fix the take-up roller 806 by extending bolt 810 through threaded hole 809 into threaded hole 805. After winding, it is convenient to collect the finished sealing tape body 9, making it highly practical.

[0038] Working principle: During installation, the operator inserts the rod 509 into the slot 507. When the latch 510 contacts the moving plate 505, the latch 510 deforms. When the rod 509 is fully submerged in the slot 507, the latch 510 returns to its original shape, allowing it to be pulled into the groove 508, enabling quick installation of the baffle 506. After prolonged use, it is easy to replace. Subsequently, through the cooperation of the positioning block 804 and the positioning groove 808, the operator inserts the positioning block 804 into the positioning groove 808, enabling the winding roller 80... The quick positioning of roller 806 facilitates subsequent fixing. After quickly positioning the take-up roller 806, the operator inserts bolt 810 through threaded hole 809 and extends it into threaded hole 805 to quickly fix the take-up roller 806. After winding, it is easy to collect the finished sealing tape body 9, making it highly practical. In use, the operator first connects the external power supply and starts motor 802. The output shaft of motor 802 rotates, driving the take-up roller 806 to rotate through the cooperation of connecting plate 803 and connecting plate 807, thus achieving the quick fixing of the sealing tape body 9. The main body 9 is quickly wound up. Before winding, the operator starts motor 1 502. The output shaft of motor 1 502 rotates, driving the transmission screw 503 to rotate. The rotation of the transmission screw 503 drives the moving plate 505 to move, thereby moving the baffle 506. This allows for adjustment of the distance between the two baffles 506, facilitating the limiting of the main body 9 of sealing tape of different widths. It has high adaptability and can prevent the sealing tape main body 9 from deviating during winding, thus affecting the normal use of the whole. It has high practicality. Then, the operator starts motor 2 702. The output shaft of 02 rotates, causing the rotating plate 703 to rotate. The rotation of the rotating plate 703 causes the tension roller 1 704 and the tension roller 2 705 to rotate as a whole. When the rotation is in the appropriate position, the operator extends the limiting rod 710 through the limiting groove 2 709 into the interior of the limiting groove 1 707, which can realize the quick limiting of the rotating plate 703. Through the design of multiple limiting grooves 1 707, the tension roller 1 704 and the tension roller 2 705 can be in multiple different tilt angles, so that different tension forces can be provided to the sealing tape body 9 during winding, which is convenient for winding and has high practicality.

[0039] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A winding device for producing sealing tape, comprising a support assembly (1) and a support plate (2), characterized in that: The support assembly (1) has a roller (3) on the side away from the support plate (2). The support plate (2) is fixedly installed with a guide roller (4), a correction assembly (5), a guide roller (6), a tensioning assembly (7), and a winding assembly (8) on the end away from the support assembly (1). The outer side of the guide roller (4) is provided with a sealing tape body (9).

2. The winding device for producing sealing tape according to claim 1, characterized in that: The correction assembly (5) includes a mounting base (501), a motor (502), a transmission screw (503), a slide rod (504), a moving plate (505), a baffle (506), a slot (507), a groove (508), a plug rod (509), and a buckle (510). The motor (502) is fixedly mounted on the outer side of the mounting base (501), and the transmission screw (503) is fixedly mounted on the output end of the motor (502). The slide rod (504) is fixedly mounted on the side of the mounting base (501) away from the motor (502). The transmission screw (503) is threadedly connected to a movable plate (505). A baffle (506) is provided at the end of the movable plate (505) away from the transmission screw (503). A slot (507) and a groove (508) are provided at the end of the movable plate (505) near the baffle (506). A plug rod (509) and a buckle (510) are fixedly installed at the end of the baffle (506) near the movable plate (505). The transmission screw (503) is a bidirectional screw. The movable plate (505) and the slide rod (504) are slidably connected.

3. A winding device for producing sealing tape according to claim 2, characterized in that: The insertion rod (509) and the slot (507) are connected by insertion, and the buckle (510) is adapted to the slot (508).

4. The winding device for producing sealing tape according to claim 1, characterized in that: The tensioning assembly (7) includes a second mounting base (701), a second motor (702), a rotating plate (703), a first tensioning roller (704), a second tensioning roller (705), a guide rod (706), a first limiting groove (707), a guide groove (708), a second limiting groove (709), and a limiting rod (710). The second motor (702) is fixedly mounted on the outer side of the second mounting base (701). The rotating plate (703) is fixedly mounted on the outer end of the second motor (702). The first tensioning roller (704) and the second tensioning roller (705) are rotatably mounted on the side of the rotating plate (703) away from the second motor (702). 705), a guide rod (706) is fixedly installed on the side of the rotating plate (703) near the motor (702), a limiting groove (707) is opened on the side of the rotating plate (703) near the motor (702), a guide groove (708) and a limiting groove (709) are opened on the outer side of the mounting base (701), a limiting rod (710) is inserted and installed on the outer side of the mounting base (701), the guide rod (706) is slidably connected to the guide groove (708), and the limiting rod (710) extends through the limiting groove (709) into the interior of the limiting groove (707).

5. A winding device for producing sealing tape according to claim 4, characterized in that: The limiting groove 1 (707) has multiple identical openings, and the multiple limiting grooves 1 (707) are arranged in a ring.

6. A winding device for producing sealing tape according to claim 1, characterized in that: The winding assembly (8) includes a mounting base three (801), a motor three (802), a connecting plate one (803), a positioning block (804), a threaded hole one (805), a winding roller (806), a connecting plate two (807), a positioning groove (808), a threaded hole two (809), and bolts (810). The motor three (802) is fixedly mounted on the outer side of the mounting base three (801). The connecting plate one (803) is fixedly mounted on the output end of the motor three (802). The positioning block (804) is fixedly mounted on the side of the connecting plate one (803) away from the motor three (802). A threaded hole (805) is provided on one side of the connecting plate (802). A winding roller (806) is provided on the side of the connecting plate (803) away from the motor (802). A connecting plate (807) is fixedly installed on the end of the winding roller (806) near the connecting plate (803). A positioning groove (808) and a threaded hole (809) are provided on the side of the connecting plate (807) near the connecting plate (803). A bolt (810) is threadedly connected to the outer side of the connecting plate (803). The positioning block (804) and the positioning groove (808) are installed by insertion. The cross-section of the positioning block (804) is in the shape of an "L".

7. A winding device for producing sealing tape according to claim 6, characterized in that: The bolt (810) extends through the second threaded hole (809) into the interior of the first threaded hole (805), and the second threaded hole (809) has the same diameter as the first threaded hole (805).

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