Double-faced adhesive tape layer cutting device

Abstract

The utility model discloses a double faced adhesive tape layer cutting device which comprises a supporting frame for cutting, a damping rotating shaft and a motor, and the motor is installed at one end of the supporting frame for cutting. By installing the motor and the like, when the device is used, after one-time cutting is completed, the first electric telescopic rod is started to drive the connecting frame to descend, so that the two cleaning clamping arms on the cleaning and brushing positioning seat face a metal cut-off wire, and the metal cut-off wire is cleaned; then a second electric telescopic rod between the two clamping arms for cleaning is started to drive the two clamping arms for cleaning to be folded, so that arc-shaped cleaning sponges at the bottoms of the clamping arms surround the metal cut-off wires, and the part is similar to a scissor-like driving structure, and meanwhile, a motor is started to drive the metal cut-off wires to rotate. A transmission mechanism composed of a nut seat and a lead screw is utilized to be matched with the sliding limiting effect of a limiting sliding block and a supporting frame for cutting off, the connecting frame can be automatically driven to horizontally move along the metal cut-off wires, and automatic comprehensive cleaning and brushing of the metal cut-off wires are completed.

Description

Technical Field

[0001] The utility model relates to the technical field of double-sided adhesive layer cutting, in particular to a double-sided adhesive layer cutting device. Background Art

[0002] Double-sided tape is a commonly used packaging material. It is a roll of adhesive tape made of paper, cloth, plastic film, elastomeric pressure-sensitive adhesive or resin-type pressure-sensitive adhesive. Automated double-sided tape packaging equipment often needs to be equipped with a double-sided tape layer cutting device to improve the automatic cutting process after the packaging boxes and packaging bags are bonded and sealed.

[0003] In actual operation, the double-sided adhesive layer cutting device often has the problem that after a double-sided adhesive layer cutting operation is performed, adhesive residue adheres to the metal cutting wire, causing the metal cutting wire to be passivated and affecting subsequent cutting operations. This causes the device to be unable to achieve continuous cutting operations, and it is not easy to achieve automatic lubrication protection for the metal cutting wire, affecting the cutting effect and service life, and can no longer meet people's needs. Therefore, we propose a new double-sided adhesive layer cutting device to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a double-sided adhesive tape cutting device to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a double-sided adhesive layer cutting device, including a cutting support frame and a damping shaft, and also including

[0006] A motor, wherein the motor is mounted on one end of a cutting support frame, a cutting cylinder and a metal cutting wire are mounted on the cutting support frame, a lead screw is connected to the output end of the cutting support frame, a nut seat and a limit slider are arranged on the lead screw, a first electric telescopic rod is mounted at the bottom of the nut seat, and a connecting frame is fixed to the output end of the first electric telescopic rod;

[0007] An oil storage box and a second electric telescopic rod, the oil storage box and the second electric telescopic rod are respectively fixed to two ends of the bottom of the connecting frame, a micro oil pump is installed on the outer side wall of the oil storage box, and a nozzle is installed at the output end of the micro oil pump;

[0008] Both sides of the second electric telescopic rod are movably connected with cleaning clamping arms, adjacent cleaning clamping arms are connected with cleaning brush positioning seats through damping shafts, and arc-shaped cleaning sponges are installed at the bottom ends of the cleaning clamping arms.

[0009] Furthermore, the cutting cylinder is installed at the middle position of the top of the cutting support frame by screws, and a lifting arm is welded on the cutting cylinder, so that it is convenient to use the lifting arm and screws to assemble the cutting cylinder on the top of the device with the corresponding double-sided tape packaging equipment.

[0010] Furthermore, the nut seat is threadedly connected to the screw rod, the limit slider is welded to the top of the nut seat, and a sliding connection is formed between the limit slider and the cutting support frame, so that the transmission mechanism composed of the nut seat and the screw rod, in cooperation with the sliding limit function of the limit slider and the cutting support frame, can be used to drive the connecting frame to move horizontally through a motor.

[0011] Furthermore, the metal cutting wire is installed at the bottom end inside the cutting support frame.

[0012] Furthermore, both ends of the metal cutting wire are fixed with assembly screws plugged into the cutting support frame, and one end of the assembly screw is threadedly connected with a locking nut, so that it is easy to realize independent disassembly and maintenance of the metal cutting wire.

[0013] Furthermore, a vibrator is installed at one end of the cutting support frame away from the motor.

[0014] Furthermore, a waste residue collection box matching the vibrator is threadedly connected to the bottom end of the cutting support frame, so that it is convenient to collect waste generated by cleaning.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The double-sided adhesive layer cutting device is equipped with a motor, etc., so that when the device is used, after completing one cut, on the one hand, the first electric telescopic rod is started to drive the connecting frame to descend, so that the two cleaning clamping arms on the cleaning brush positioning seat face the metal cutting wire, and then the second electric telescopic rod between the two cleaning clamping arms is started to drive the two cleaning clamping arms to close so that the arc-shaped cleaning sponge at the bottom surrounds the metal cutting wire. This part is similar to the driving structure of scissors. At the same time, the motor is started, and the transmission mechanism composed of the nut seat and the screw rod, in conjunction with the sliding limit function of the limit slider and the cutting support frame, can be automatically The drive connecting frame moves horizontally along the metal cut wire to complete the automatic comprehensive cleaning of the metal cut wire. On the other hand, the micro oil pump on the oil storage box is started to spray lubricating oil toward the metal cut wire through the nozzle in front of the cleaning clamping arm. This is convenient for the arc-shaped cleaning sponge to comprehensively clean the adhesive residue remaining after the double-sided adhesive layer on the metal cut wire is cut off, and it can also realize automatic lubrication protection for the metal cut wire, which is beneficial to prolonging the service life of the metal cut wire. This can avoid the defects of passivation of the metal cut wire and inability to continuously cut off caused by the adhesion of adhesive residue, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 It is a schematic diagram of a partial cross-sectional structure of a cleaning clamping arm of the utility model from a side view;

[0019] Figure 3 This is a schematic diagram of the front view structure of the oil storage box of the utility model;

[0020] Figure 4 It is a rear view structural schematic diagram of the utility model in the split state of the metal cutting wire.

[0021] In the figure: 1. Support frame for cutting; 2. Cylinder for cutting; 3. Limiting slide block; 4. Motor; 5. Clamping arm for cleaning; 6. Oil storage box; 7. First electric telescopic rod; 8. Nut seat; 9. Screw rod; 10. Metal cutting wire; 11. Vibrator; 12. Waste slag collection box; 13. Second electric telescopic rod; 14. Cleaning brush positioning seat; 15. Arc-shaped cleaning sponge; 16. Damping shaft; 17. Micro oil pump; 18. Nozzle; 19. Assembly screw; 20. Locking nut; 21. Connecting frame. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0024] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0025] See also Figure 1-4 The utility model provides an embodiment: a double-sided adhesive layer cutting device, including a cutting support frame 1 and a damping shaft 16, and also includes

[0026] Motor 4, motor 4 is installed at one end of the cutting support frame 1, the cutting support frame 1 is installed with a cutting cylinder 2 and a metal cutting wire 10, the output end of the cutting support frame 1 is connected with a screw rod 9, a nut seat 8 and a limit slider 3 are provided on the screw rod 9, a first electric telescopic rod 7 is installed at the bottom of the nut seat 8, and a connecting frame 21 is fixed to the output end of the first electric telescopic rod 7;

[0027] The oil storage box 6 and the second electric telescopic rod 13 are respectively fixed to the two ends of the bottom of the connecting frame 21, and a micro oil pump 17 is installed on the outer wall of the oil storage box 6, and a nozzle 18 is installed at the output end of the micro oil pump 17;

[0028] Both sides of the second electric telescopic rod 13 are movably connected with a cleaning clamping arm 5, and adjacent cleaning clamping arms 5 are connected with a cleaning brush positioning seat 14 through a damping shaft 16, and an arc-shaped cleaning sponge 15 is installed at the bottom end of the cleaning clamping arm 5;

[0029] The cutting cylinder 2 is installed at the middle position of the top of the cutting support frame 1 by screws, and a lifting arm is welded on the cutting cylinder 2, so that it is convenient to use the lifting arm and screws to realize the assembly of the cutting cylinder 2 on the top of the device and the corresponding double-sided adhesive packaging equipment;

[0030] The nut seat 8 is threadedly connected to the screw rod 9, the limit slider 3 is welded to the top of the nut seat 8, and a sliding connection is formed between the limit slider 3 and the cutting support frame 1, so that the transmission mechanism formed by the nut seat 8 and the screw rod 9, the limit slider 3 and the cutting support frame 1 can be used to drive the connecting frame 21 to move horizontally through the motor 4;

[0031] The metal cutting wire 10 is installed at the bottom end of the cutting support frame 1;

[0032] Both ends of the metal cutting wire 10 are fixed with assembly screws 19 plugged into the cutting support frame 1, and one end of the assembly screw 19 is threadedly connected with a locking nut 20, so that it is easy to realize the independent disassembly and maintenance of the metal cutting wire 10;

[0033] When in use, the user can insert the assembly screws 19 at both ends of the metal cutting wire 10 into the two ends of the cutting support frame 1 respectively, and then fix the locking nut 20 to the tail end of the assembly screw 19 and close to the cutting support frame 1, which can realize the tensioning installation of the metal cutting wire 10 inside the cutting support frame 1, thereby making the metal cutting wire 10 easy to disassemble and replace;

[0034] A vibrator 11 is installed at one end of the cutting support frame 1 away from the motor 4;

[0035] The bottom end of the cutting support frame 1 is threadedly connected with a waste collection box 12 that matches the vibrator 11, making it easy to collect the waste generated by cleaning;

[0036] When in use, when the two cleaning clamping arms 5 are clamped and fixed on one end of the metal cut wire 10 and slide horizontally along it to the tail end, the debris adhering to the metal cut wire 10 can be brushed to the tail end, and then by starting the vibrator 11 at the tail end of the cutting support frame 1, the debris stacked at the tail end can be driven to fall into the waste residue collection box 12 for collection.

[0037] The working principle of the utility model is as follows: firstly, an external power supply and a control device are connected, and a cutting cylinder 2 is installed at the middle position of the top of a cutting support frame 1 by screws, and a lifting arm is welded on the cutting cylinder 2. The user can use the lifting arm and screws to realize the assembly of the cutting cylinder 2 at the top of the device and the corresponding double-sided adhesive packaging equipment. In actual operation, the cutting cylinder 2 is started to drive the cutting support frame 1 to automatically descend, and then the metal cutting wire 10 at the bottom of the cutting support frame 1 is used to automatically cut the double-sided adhesive layer to be cut. After completing one cutting, on the one hand, the first electric telescopic rod 7 and the belt are started. The movable connecting frame 21 descends, so that the two cleaning clamping arms 5 on the cleaning positioning seat 14 face the metal cut wire 10, and then the second electric telescopic rod 13 between the two cleaning clamping arms 5 is started, driving the two cleaning clamping arms 5 to close so that the arc-shaped cleaning sponge 15 at the bottom surrounds the metal cut wire 10. This part is similar to the driving structure of scissors. At the same time, the motor 4 is started, and the transmission mechanism composed of the nut seat 8 and the screw rod 9 is used, and the sliding limit function of the limit slider 3 and the cutting support frame 1 is cooperated to automatically drive the connecting frame 21 to move horizontally along the metal cut wire 10, so as to complete the automatic and comprehensive cleaning of the metal cut wire 10. On the other hand, by starting the micro oil pump 17 on the oil storage box 6, the lubricating oil can be sprayed toward the metal cut wire 10 through the nozzle 18 in front of the cleaning clamping arm 5. This is convenient for the arc-shaped cleaning sponge 15 to completely clean the glue residue remaining after the double-sided adhesive layer on the metal cut wire 10 is cut off, and the metal cut wire 10 can be automatically lubricated and protected, which is conducive to extending the service life of the metal cut wire 10. This can avoid the defects of passivation of the metal cut wire 10 caused by the adhesion of glue residue and the inability to continuously cut the operation, thereby improving the practicality of the device. In addition, the user can insert the assembly screws 19 at both ends of the metal cut wire 10 into the The two ends of the cutting support frame 1 are inserted and then fixedly connected to the tail end of the assembly screw 19 through the locking nut 20 and close to the cutting support frame 1, which can realize the tensioning installation of the metal cutting wire 10 inside the cutting support frame 1, thereby making the metal cutting wire 10 easy to disassemble and replace. Secondly, when the two cleaning clamping arms 5 are clamped and fixed on one end of the metal cutting wire 10 and slide horizontally along it to the tail end, the debris adhered to the metal cutting wire 10 can be brushed to the tail end, and subsequently, by starting the vibrator 11 at the tail end of the cutting support frame 1, the debris stacked at the tail end can be driven to fall into the waste residue collection box 12 for collection.

[0038] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0039] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0040] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A double-sided adhesive tape cutting device, comprising a cutting support frame (1) and a damping shaft (16), characterized in that: Also includes A motor (4), the motor (4) being mounted on one end of a cutting support frame (1), the cutting support frame (1) being mounted with a cutting cylinder (2) and a metal cutting wire (10), the output end of the cutting support frame (1) being connected with a screw rod (9), the screw rod (9) being provided with a nut seat (8) and a limit slider (3), the bottom of the nut seat (8) being mounted with a first electric telescopic rod (7), the output end of the first electric telescopic rod (7) being fixed with a connecting frame (21); An oil storage box (6) and a second electric telescopic rod (13), wherein the oil storage box (6) and the second electric telescopic rod (13) are respectively fixed to two ends of the bottom of the connecting frame (21), a micro oil pump (17) is installed on the outer side wall of the oil storage box (6), and a nozzle (18) is installed on the output end of the micro oil pump (17); Both sides of the second electric telescopic rod (13) are movably connected with a cleaning clamping arm (5), and adjacent cleaning clamping arms (5) are connected to a cleaning brush positioning seat (14) via a damping shaft (16), and an arc-shaped cleaning sponge (15) is installed at the bottom end of the cleaning clamping arm (5).

2. A double-sided adhesive tape cutting device according to claim 1, characterized in that: The cutting cylinder (2) is mounted at the middle position of the top of the cutting support frame (1) by means of screws, and a hanging arm is welded to the cutting cylinder (2).

3. The double-sided adhesive tape cutting device according to claim 1, characterized in that: The nut seat (8) is threadedly connected to the screw rod (9), the limiting slider (3) is welded to the top of the nut seat (8), and a sliding connection is formed between the limiting slider (3) and the cutting support frame (1).

4. The double-sided adhesive tape cutting device according to claim 1, characterized in that: The metal cutting wire (10) is installed at the bottom end inside the cutting support frame (1).

5. The double-sided adhesive tape cutting device according to claim 1, characterized in that: Both ends of the metal cutting wire (10) are fixed with assembly screws (19) plugged into the cutting support frame (1), and one end of the assembly screw (19) is threadedly connected with a locking nut (20).

6. The double-sided adhesive tape cutting device according to claim 1, characterized in that: A vibrator (11) is installed at one end of the cutting support frame (1) away from the motor (4).

7. A double-sided adhesive tape cutting device according to claim 6, characterized in that: The bottom end of the cutting support frame (1) is threadedly connected to a waste residue collection box (12) that matches the vibrator (11).

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