Inner winding drum cutting device for double-sided tape production and processing

Abstract

The utility model discloses an inner winding drum cutting device for double-sided tape production and processing, and relates to the technical field of double-sided tape inner winding drum cutting. A rotating roller is fixedly mounted at the output end of the driving assembly, a linear motor is arranged on one side of the driving assembly, and a mounting frame is fixedly mounted at the output end of the linear motor. Through the arrangement of the cover cap, the cover cap is attached to the outer wall of the inner winding drum, the cutting assembly synchronously cuts the inner winding drum, at the moment, chippings generated by cutting can only stay in the cover cap under the limitation of the cover cap and cannot be splashed to the outside of the cover cap, the cleanliness of the working environment can be kept, and the working efficiency is improved. And the influence on equipment and workers is avoided, chippings in the cover can be cleaned out of the interior of the cover under adsorption of the cleaning assembly, the inner winding drum can be cut by the device for a long time, and then the cutting machining procedure of the device on the inner winding drum is accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of inner roll cutting of double-sided adhesive tape, in particular to an inner roll cutting device for producing and processing double-sided adhesive tape. Background Art

[0002] Double-sided tape is a roll-shaped adhesive tape made of paper, cloth, or plastic film as the base material, and then an elastomeric pressure-sensitive adhesive or resin-type pressure-sensitive adhesive is evenly coated on the above base material. It is composed of three parts: base material, adhesive, and release paper (film). According to the adhesive properties, it can be divided into solvent-based adhesive tape (oily double-sided adhesive tape), emulsion-based adhesive tape (water-based double-sided adhesive tape), hot-melt adhesive tape, calendered adhesive tape, and reactive adhesive tape. When producing double-sided tape, the inner roll of the inner circle needs to be pre-cut for subsequent processing. However, when cutting the inner roll at present, most of them are cut directly, which will cause the debris generated by the cutting to fly everywhere and fall to the ground. This will require the staff to clean it regularly after the processing is completed. In addition, the fine debris and dust will affect the air environment in the working area, affect the equipment and staff, and are not conducive to long-term processing. Therefore, it is necessary to provide an inner roll cutting device for the production and processing of double-sided tape to solve the above technical problems. Utility Model Content

[0003] The utility model aims to provide an inner roll cutting device for producing and processing double-sided adhesive tapes, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0005] An inner roll cutting device for the production and processing of double-sided tape comprises a driving assembly; a rotating roller is fixedly installed at the output end of the driving assembly, a linear motor is provided on one side of the driving assembly, a mounting frame is fixedly installed at the output end of the linear motor, a side plate is symmetrically fixedly installed on the top of the mounting frame, a screw rod is rotatably connected between the mounting frames, a driving motor is fixedly installed at one end of the mounting frame, and the output end of the driving motor passes through the side wall of the mounting frame and is fixedly connected to one end of the screw rod, a sliding seat is threadedly connected on the screw rod, and the sliding seat and the side plate are slidably connected, a cover is fixedly installed on the top of the sliding seat, a cutting assembly is fixedly installed inside the cover, a cleaning assembly is provided below the cutting assembly, and one end of the cleaning assembly passes through the side wall of the cover.

[0006] A further improvement of the technical solution of the utility model is that: currently, when the inner drum is being cut, the cutting work is mostly carried out directly, which will cause the debris generated by the cutting to fly everywhere and fall to the ground, which will require the staff to clean it regularly after the processing is completed. In addition, the fine debris and dust will affect the air environment in the working area, affecting the equipment and the staff, which is not conducive to long-term processing. In this solution, when it is necessary to cut the inner drum, the staff first places the inner drum to be processed on the rotating roller, and the rotating roller drives the inner drum to be restricted. Then, the driving component drives the rotating roller to rotate. As the rotating roller rotates, the driving motor starts to work and drives the screw rod to rotate, so that The sliding seat threadedly connected to the screw rod will slide along the side plate, and a cover is fixedly installed on the top of the side plate, so that the cover and the outer wall of the inner drum fit each other, and the cutting assembly works synchronously at the same time to start cutting the inner drum. As the rotating roller drives the inner drum to rotate, the cutting assembly synchronously cuts the inner drum. At this time, the debris generated by the cutting will only stay inside the cover under the restriction of the cover, and will not splash to the outside of the cover, thereby maintaining the cleanliness of the working environment and avoiding affecting the equipment and staff. The debris inside the cover will be cleaned out of the cover under the adsorption of the cleaning assembly, so that the device can perform the cutting process on the inner drum for a long time, thereby speeding up the cutting process of the inner drum by the device.

[0007] The above technical solution is adopted, and the mounting frame in the solution is arranged in a C shape.

[0008] A further improvement of the technical solution of the utility model is that the C-shaped mounting frame can increase the installation fit between the mounting frame and the screw rod, increase the installation stability of the screw rod, and in addition, facilitate the connection of the side panels on both sides of the mounting frame, increase the fit of the device assembly, and facilitate assembly by the staff.

[0009] The above technical solution is adopted, in which the side wall of the side plate is provided with a sliding groove for guiding the sliding seat, and both sides of the sliding seat are provided with protrusions that slidably cooperate with the sliding groove of the side wall of the side plate.

[0010] A further improvement of the technical solution of the utility model is that the slide groove inside the side plate can cooperate with the protrusions on both sides of the sliding seat to increase the sliding fit between the two, making the operation between the two more stable and increasing the service life of the device.

[0011] The above technical solution is adopted, in which a C-shaped groove is formed at one end of the cover.

[0012] A further improvement of the technical solution of the utility model is that the setting of the C-shaped groove at the end of the cover can increase the fit between the cover and the outer wall of the rotating roller, thereby increasing the coordination between the two, so that when the device cuts the inner roll, the debris generated by the cutting will not fly everywhere, and the debris can be effectively restricted to keep the working environment clean.

[0013] The above technical solution is adopted, in which the lower surface of the cover and the upper surface of the side plate are slidably matched.

[0014] A further improvement of the technical solution of the utility model is that the upper surface of the side plate and the lower surface of the cover are slidably matched, the side plate can support the cover, increase the stability of the cover when sliding, and make the device more stable during operation.

[0015] The above-mentioned technical solution is adopted, and the cleaning assembly in this solution includes a connecting pipe, one end of the two connecting pipes is fixedly connected to one side of the cover, and the other end of the two connecting pipes is fixedly connected to one end of the mounting box. A filter element is installed inside the mounting box, and a top cover is provided above the filter element, and the top cover is connected to the top of the mounting box by bolts. A driving fan is fixedly installed on one end of the mounting box away from the connecting pipe.

[0016] A further improvement of the technical solution of the utility model is that when the cutting component starts to cut the inner roll, the driving fan starts to work and the air inside the cover is extracted through the connecting pipe, so that a negative pressure is formed inside the cover, and then the debris flows along the connecting pipe through the airflow formed by the negative pressure, so that the device can perform cutting work for a long time and collect and process the debris generated by the cutting. In addition, the air extracted by the driving fan will be filtered through the filter element to absorb fine debris and dust, while larger debris will remain inside the installation box. The staff will open the top cover regularly to clean the filter element and the debris accumulated inside the installation box.

[0017] The above technical solution is adopted, and both ends of the connecting pipe in this solution are provided with connecting protrusions.

[0018] A further improvement of the technical solution of the utility model is that the provision of connecting protrusions at both ends of the connecting pipe can increase the connection area between the connecting pipe and the cover and the mounting box, thereby increasing the connection stability of the device and making it more convenient for staff to use.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] 1. The utility model provides an inner roll cutting device for the production and processing of double-sided adhesive tape. Through the setting of the cover, the cover and the outer wall of the inner roll are fitted together, and the cutting component works synchronously to start cutting the inner roll. As the rotating roller drives the inner roll to rotate, the cutting component cuts the inner roll synchronously. At this time, the debris generated by the cutting will only stay inside the cover under the restriction of the cover, and will not splash to the outside of the cover, so that the cleanliness of the working environment can be maintained to avoid affecting the equipment and staff, and the debris inside the cover will be cleaned out of the cover under the adsorption of the cleaning component, so that the device can perform the cutting process on the inner roll for a long time, thereby speeding up the cutting process of the inner roll by the device.

[0021] The utility model provides an inner roll cutting device for the production and processing of double-sided adhesive tape. The air drawn out by the driving fan will be filtered through the filter element, and fine debris and dust will be adsorbed, while larger debris will remain inside the installation box. The staff will open the top cover regularly to clean the filter element and the debris accumulated inside the installation box, so that the device can more conveniently perform the cutting work on the inner roll. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is a schematic diagram of the structure of the utility model from the first perspective as a whole;

[0024] Figure 2 It is a schematic diagram of the structure of the utility model as a whole from a second viewing angle;

[0025] Figure 3 It is a partial structural diagram of the utility model;

[0026] Figure 4 It is a schematic diagram of the structure of a part of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the cleaning component of the utility model;

[0028] In the figure: 1. drive assembly; 2. rotating roller; 3. linear motor; 4. mounting frame; 5. side panel; 6. screw rod; 7. drive motor; 8. sliding seat; 9. cover; 10. cutting assembly; 11. connecting pipe; 12. mounting box; 13. filter element; 14. top cover; 15. drive fan. DETAILED DESCRIPTION

[0029] The present invention is further described in detail below in conjunction with the embodiments:

[0030] like Figure 1-5As shown, the utility model provides an inner roll cutting device for the production and processing of double-sided tape, including a driving component 1; a rotating roller 2 is fixedly installed on the output end of the driving component 1, a linear motor 3 is provided on one side of the driving component 1, a mounting frame 4 is fixedly installed on the output end of the linear motor 3, a side plate 5 is symmetrically fixedly installed on the top of the mounting frame 4, a screw rod 6 is rotatably connected between the mounting frames 4, a driving motor 7 is fixedly installed on one end of the mounting frame 4, and the output end of the driving motor 7 passes through the side wall of the mounting frame 4 and is fixedly connected to one end of the screw rod 6, a sliding seat 8 is threadedly connected to the screw rod 6, and the sliding seat 8 is slidably connected to the side plate 5, a cover 9 is fixedly installed on the top of the sliding seat 8, a cutting component 10 is fixedly installed inside the cover 9, a cleaning component is provided below the cutting component 10, and one end of the cleaning component passes through the side wall of the cover 9.

[0031] In this embodiment, in this scheme, when the inner roll needs to be cut, the staff first places the inner roll to be processed on the rotating roller 2, and the rotating roller 2 drives the inner roll to be restricted. Then, the driving component 1 drives the rotating roller 2 to rotate. As the rotating roller 2 rotates, the driving motor 7 starts to work and drives the screw rod 6 to rotate, so that the sliding seat 8 threadedly connected to the screw rod 6 slides along the side plate 5, and the top of the side plate 5 is fixedly installed with a cover 9, so that the cover 9 and the outer wall of the inner roll fit each other, and the cutting component 10 is synchronously operated. Work, start cutting the inner roll, as the rotating roller 2 drives the inner roll to rotate, the cutting component 10 cuts the inner roll synchronously, at this time, the debris generated by the cutting will be restricted by the cover 9 and will only stay inside the cover 9, and will not splash to the outside of the cover 9, which can keep the cleanliness of the working environment and avoid affecting the equipment and staff, and the debris inside the cover 9 will be cleaned out of the cover 9 under the adsorption of the cleaning component, so that the device can perform the cutting process on the inner roll for a long time, thereby speeding up the cutting process of the inner roll by the device.

[0032] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: preferably, the mounting frame 4 is arranged in a C shape.

[0033] In this embodiment, the C-shaped mounting frame 4 can increase the installation fit between the mounting frame 4 and the screw rod 6, increase the installation stability of the screw rod 6, and also facilitate the connection of the side panels 5 on both sides of the mounting frame 4, increase the fit of the device assembly, and facilitate assembly by the staff.

[0034] like Figure 4 As shown, preferably, the side wall of the side plate 5 is provided with a sliding groove for guiding the sliding seat 8, and both sides of the sliding seat 8 are provided with protrusions that slidably cooperate with the sliding groove of the side wall of the side plate 5.

[0035] In this embodiment, the slide groove inside the side plate 5 can cooperate with the protrusions on both sides of the sliding seat 8 to increase the sliding fit between the two, making the operation between the two more stable and increasing the service life of the device.

[0036] like Figure 1-3 As shown, based on Example 1, the utility model provides a technical solution: preferably, a C-shaped groove is opened at one end of the cover 9.

[0037] In this embodiment, the setting of the C-shaped groove at the end of the cover 9 can increase the fit between the cover 9 and the outer wall of the rotating roller 2, thereby increasing the coordination between the two, so that when the device cuts the inner roll, the debris generated by the cutting will not fly everywhere, and the debris can be effectively limited to keep the working environment clean.

[0038] like Figure 1-3 As shown, preferably, the lower surface of the cover 9 and the upper surface of the side plate 5 are slidably matched.

[0039] In this embodiment, the upper surface of the side plate 5 and the lower surface of the cover 9 are slidably matched, and the side plate 5 can support the cover 9, thereby increasing the stability of the cover 9 when sliding, making the device more stable during operation.

[0040] like Figure 5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the cleaning component includes a connecting pipe 11, one end of the two connecting pipes 11 is fixedly connected to one side of the cover 9, and the other end of the two connecting pipes 11 is fixedly connected to one end of the mounting box 12, a filter element 13 is installed inside the mounting box 12, a top cover 14 is provided above the filter element 13, and the top cover 14 is connected to the top of the mounting box 12 by bolts, and a driving fan 15 is fixedly installed at one end of the mounting box 12 away from the connecting pipe 11.

[0041] In this embodiment, when the cutting assembly 10 starts to cut the inner roll, the driving fan 15 starts to work and draws out the air inside the cover 9 through the connecting pipe 11, so that a negative pressure is formed inside the cover 9, and the debris flows along the connecting pipe 11 through the airflow formed by the negative pressure, so that the device can perform cutting work for a long time and collect and process the debris generated by the cutting. In addition, the air drawn out by the driving fan 15 will be filtered through the filter element 13 to absorb fine debris and dust, while larger debris will remain inside the installation box 12. The staff will regularly open the top cover 14 to clean the filter element 13 and the debris accumulated inside the installation box 12.

[0042] like Figure 3 As shown, preferably, both ends of the connecting pipe 11 are provided with connecting protrusions.

[0043] In this embodiment, the provision of connecting protrusions at both ends of the connecting tube 11 can increase the connection area between the connecting tube 11 and the cover 9 and the mounting box 12, thereby increasing the connection stability of the device and making it more convenient for the staff to use.

[0044] The working principle of the inner roll cutting device for the production and processing of double-sided tape is described in detail below.

[0045] like Figure 1-5 As shown, in the present scheme, when it is necessary to cut the inner reel, the staff first places the inner reel to be processed on the rotating roller 2, and the rotating roller 2 drives the inner reel to be restricted. Then, the driving component 1 drives the rotating roller 2 to rotate. As the rotating roller 2 rotates, the driving motor 7 starts to work and drives the screw rod 6 to rotate, so that the sliding seat 8 threadedly connected to the screw rod 6 will slide along the side plate 5, and the top of the side plate 5 is fixedly installed with a cover 9, so that the cover 9 and the outer wall of the inner reel fit each other. At the same time, the cutting component 10 works synchronously to start cutting the inner reel. As the rotating roller 2 drives the inner reel to rotate, the cutting component 10 synchronously cuts the inner reel. At this time, the debris generated by the cutting will only stay on the inner reel under the restriction of the cover 9. The inside of the cover 9 will not splash to the outside of the cover 9, which can keep the work environment clean and tidy, avoid affecting the equipment and staff, and drive the fan 15 to start working, and extract the air inside the cover 9 through the connecting pipe 11, so that a negative pressure is formed inside the cover 9, and then the debris flows along the connecting pipe 11 through the airflow formed by the negative pressure, so that the device can perform cutting work for a long time and collect and process the debris generated by the cutting. In addition, the air extracted by the driving fan 15 will be filtered through the filter element 13 to absorb fine debris and dust, while larger debris will remain in the installation box 12. The staff will open the top cover 14 regularly to clean the filter element 13 and the debris accumulated inside the installation box 12.

[0046] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. An inner roll cutting device for producing and processing double-sided adhesive tape, comprising a drive assembly (1); characterized in that: A rotating roller (2) is fixedly mounted on the output end of the driving component (1), a linear motor (3) is provided on one side of the driving component (1), a mounting frame (4) is fixedly mounted on the output end of the linear motor (3), a side plate (5) is symmetrically fixedly mounted on the top of the mounting frame (4), a screw rod (6) is rotatably connected between the mounting frames (4), a driving motor (7) is fixedly mounted on one end of the mounting frame (4), and the output end of the driving motor (7) passes through the side wall of the mounting frame (4) and is fixedly connected to one end of the screw rod (6), a sliding seat (8) is threadedly connected on the screw rod (6), and the sliding seat (8) is slidably connected to the side plate (5), a cover (9) is fixedly mounted on the top of the sliding seat (8), a cutting component (10) is fixedly mounted inside the cover (9), a cleaning component is provided below the cutting component (10), and one end of the cleaning component passes through the side wall of the cover (9).

2. The inner roll cutting device for producing and processing double-sided adhesive tape according to claim 1, characterized in that: The mounting frame (4) is arranged in a C shape.

3. The inner roll cutting device for producing and processing double-sided adhesive tape according to claim 2, characterized in that: The side wall of the side plate (5) is provided with a sliding groove for guiding the sliding seat (8), and both sides of the sliding seat (8) are provided with protrusions that slidably cooperate with the sliding groove of the side wall of the side plate (5).

4. The inner roll cutting device for producing and processing double-sided adhesive tape according to claim 3, characterized in that: A C-shaped groove is formed at one end of the cover (9).

5. The inner roll cutting device for producing and processing double-sided adhesive tape according to claim 4, characterized in that: The lower surface of the cover (9) is slidably matched with the upper surface of the side plate (5).

6. The inner roll cutting device for producing and processing double-sided adhesive tape according to claim 5, characterized in that: The cleaning assembly comprises a connecting pipe (11), one end of the two connecting pipes (11) being fixedly connected to one side of the cover (9), and the other end of the two connecting pipes (11) being fixedly connected to one end of a mounting box (12), a filter element (13) being installed inside the mounting box (12), a top cover (14) being provided above the filter element (13), and the top cover (14) being connected to the top of the mounting box (12) by bolts, and a driving fan (15) being fixedly installed at one end of the mounting box (12) away from the connecting pipe (11).

7. The inner roll cutting device for producing and processing double-sided adhesive tape according to claim 6, characterized in that: Both ends of the connecting pipe (11) are provided with connecting protrusions.

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