Residual adhesive cleaning equipment for adhesive tape

Abstract

The utility model discloses adhesive tape residual adhesive cleaning equipment which is characterized in that two fixed tables are oppositely arranged on a working table, mounting grooves are formed in the tops of the fixed tables, scrapers are positioned on two sides of the mounting grooves and are elastically connected to the fixed tables, heat insulation boxes are arranged on the opposite sides of the two fixed tables, and a plurality of heating wires are arranged in the heat insulation boxes; a plurality of air inlets are formed in the side wall of the heat preservation box, a mounting plate with through holes is arranged on the side, opposite to the fixing table, of the heat preservation box, the through holes are located in the two sides of the fixing table and connected with the heat preservation box in a penetrating mode, fans are installed in the through holes, and containing grooves are formed in the positions, located in the two sides of the mounting groove, of the fixing table respectively. A connecting rod is installed in the containing groove in a sliding mode, one end of the connecting rod is fixedly connected with the scraper, and an elastic piece is arranged between the other end of the connecting rod and the interior of the containing groove. According to the adhesive tape residual adhesive cleaning equipment disclosed by the utility model, on the basis that the scraper is kept in close contact with materials, the scraper can conveniently scrape an adhesive, and the adhesive removal effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of removing residual adhesive from adhesive tapes, in particular to a device for cleaning residual adhesive from adhesive tapes. Background Art

[0002] When the tape is produced as a sticky tape, a layer of adhesive will be attached to the base material. After the tape is formed, the tape will be compressed into a roll in circles, and the excess adhesive between the tapes will be squeezed out, leaving excess adhesive on both ends of the tape roll.

[0003] After searching, the patent publication number CN209476785U discloses "a kind of scraping device for adhesive tape residue", including a fixed plate and a fixed frame, a support rod is installed on the fixed plate, and a slide groove is provided on both the upper and lower sides of the support rod, and the slide groove is connected to the fixed block through a slider, and a first spring is installed on the rear side of the fixed block, the support rod and the scraper are arranged corresponding to each other, and a pull rod is installed on the rear side of the scraper, and the pull rod is connected to the rotating circle, a pull wire is wound on the rotating circle, and the pull wire is connected to the second spring through a transition wheel, a rack is installed on the first gear, a cleaning sheet is installed inside the fixed frame, and a fixed groove is provided on the fixed frame, and the fixed groove is connected to the block. The device can put the tape on the front end of the support rod, and the fixed block and the scraper on the support rod will squeeze and fix the tape when working, so that the side of the tape that needs to be scraped can be tightly attached to the scraper.

[0004] However, the adhesive on the end surface of the film is easy to solidify. In the process of cleaning the adhesive with a scraper, if the force of the scraper is small, it is difficult to scrape off the solidified adhesive. If the force of the scraper is increased, it is easy to damage the film, resulting in poor overall adhesive removal effect. Utility Model Content

[0005] The utility model aims to provide a device for cleaning residual glue from a sticky tape, which facilitates the scraper to scrape off the adhesive on the basis of keeping the scraper in close contact with the material, thereby improving the glue removal effect.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a sticky tape residual glue cleaning device, comprising: a workbench, two fixed tables with mounting grooves on the tops are arranged opposite to each other on the workbench, a scraper is elastically connected to the fixed tables at both sides of the mounting groove, and a coiling roller is rotatably installed between the mounting grooves of the two fixed tables;

[0007] An insulation box with a plurality of heating wires inside is arranged on the opposite sides of the two fixed tables, and the side wall of the insulation box has a plurality of air inlets, and a mounting plate with through holes is arranged on the side of the insulation box opposite to the fixed table. The through holes are located on both sides of the fixed table and are connected with the insulation box, and a fan is installed inside the through holes.

[0008] The further improved scheme in the above technical scheme is as follows:

[0009] 1. In the above scheme, a receiving groove is respectively provided on both sides of the installation groove and on the fixing platform, a connecting rod is slidably installed inside the receiving groove, and one end of the connecting rod is fixedly connected to the scraper, and an elastic member is provided between the other end and the inside of the receiving groove.

[0010] 2. In the above solution, when the scraper contacts the material on the coil roller, the elastic member is in a compressed state.

[0011] 3. In the above solution, a fixing ring is located above the mounting groove and is threadedly connected to the top of the fixing platform.

[0012] 4. In the above solution, a connecting piece is installed at both ends of the fixing ring, and the connecting piece is connected to the fixing platform by a bolt.

[0013] 5. In the above solution, a fixing frame for installing the fan is provided inside the through hole.

[0014] 6. In the above solution, the fan includes: a motor mounted on a fixing frame and a plurality of fan blades arranged on an output shaft of the motor.

[0015] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0016] The utility model relates to a device for cleaning residual adhesive of adhesive tape, wherein two fixed tables are provided with heat preservation boxes with a plurality of heating wires inside thereof on opposite sides thereof, and a mounting plate with through holes is provided on one side of the heat preservation box relative to the fixed table, the through holes are located on both sides of the fixed table and are connected with the heat preservation box through, and a fan is installed inside the through holes, and a coiling roller is arranged between the mounting grooves of the two fixed tables, and air is heated by the heating wires, and the fan blows hot air toward the surface of the material on the coiling roller, and in the process of the coiling roller driving the coiling material to rotate, the coiling wires on both sides of the fixed table are heated by the heating wires. The scraper scrapes off the glue liquid, and softens the adhesive on the end surface of the film, making it easier for the scraper to scrape off the adhesive, thereby improving the glue removal effect; further, it is rotatably installed between the mounting grooves of two fixed tables through the winding roller, and a scraper is elastically connected to the fixed table on both sides of the mounting groove. The scraper is elastically connected to the fixed table. On the basis of maintaining close contact between the scraper and the material, the scraper can scrape off the adhesive on the end surface of the film during the rotation of the winding roller, and can adapt to materials of different widths for scraping glue, thereby expanding the overall applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Attached Figure 1 This is a schematic diagram of the overall structure of the sticky tape residual glue cleaning device of the utility model;

[0018] Attached Figure 2 For the utility model Figure 1 A magnified image of point A;

[0019] Attached Figure 3 The partial structure diagram of the utility model of the sticky tape residual glue cleaning device Figure 1 ;

[0020] Attached Figure 4 It is a partial structural cross-sectional view of the sticky tape residual glue cleaning device of the utility model;

[0021] Attached Figure 5 The partial structure diagram of the utility model of the sticky tape residual glue cleaning device Figure 2 ;

[0022] Attached Figure 6 It is a schematic diagram of the internal structure of the heat preservation box in the utility model.

[0023] In the above drawings: 1. workbench; 201. fixed table; 202. mounting groove; 203. accommodating groove; 204. scraper; 205. connecting rod; 206. elastic member; 207. fixing ring; 208. connecting piece; 209. bolt; 301. mounting plate; 302. fixing frame; 303. motor; 304. fan blade; 305. insulation box; 306. heating wire; 307. through hole; 4. winding roller; 5. fan; 6. air inlet. DETAILED DESCRIPTION

[0024] The present invention can be further understood through the specific embodiments given below, but they are not intended to limit the present invention.

[0025] Embodiment 1: A device for cleaning residual adhesive from a sticky tape, comprising: a workbench 1, on which two fixed tables 201 with mounting grooves 202 on the top are arranged opposite to each other, a scraper 204 is elastically connected to the fixed tables 201 and is located on both sides of the mounting grooves 202, and a material roll 4 is rotatably mounted between the mounting grooves 202 of the two fixed tables 201;

[0026] The two fixed platforms 201 are provided with a heat preservation box 305 with a plurality of heating wires 306 on the opposite sides thereof, and the side wall of the heat preservation box 305 has a plurality of air inlets 6, and a mounting plate 301 with a through hole 307 is provided on the side of the heat preservation box 305 opposite to the fixed platform 201, and the through hole 307 is located on both sides of the fixed platform 201 and is connected to the heat preservation box 305, and a fan 5 is installed inside the through hole 307;

[0027] Place the two ends of the coil roller wrapped with tape in the mounting groove of the fixed platform, connect the fixing ring to the fixed platform by bolts, and fix the two ends of the coil roller. Then heat the heating wire, and then control the motor to drive the fan blade to pump out the heated air inside the insulation box and blow it to the side of the tape to soften the adhesive on the end surface of the tape, so that the scraper can scrape off the adhesive more easily.

[0028] A receiving groove 203 is respectively provided on both sides of the above-mentioned installation groove 202 and on the fixed platform 201. A connecting rod 205 is slidably installed inside the receiving groove 203, and one end of the connecting rod 205 is fixedly connected to the above-mentioned scraper 204, and an elastic member 206 is arranged between the other end and the inside of the receiving groove 203. The scraper is fitted with the end surface of the tape through the connecting rod under the elastic force of the elastic member.

[0029] When the scraper 204 contacts the material on the material roll 4, the elastic member 206 is in a compressed state.

[0030] A fixing ring 207 is located above the mounting groove 202 and is threadedly connected to the top of the fixing platform 201 .

[0031] A connecting piece 208 is installed at both ends of the fixing ring 207 , and the connecting piece 208 is connected to the fixing platform 201 via a bolt 209 .

[0032] A fixing bracket 302 for mounting the fan 5 is disposed inside the through hole 307 .

[0033] Embodiment 2: A device for cleaning residual adhesive from a sticky tape, comprising: a workbench 1, on which two fixed tables 201 with mounting grooves 202 on the top are arranged opposite to each other, a scraper 204 is elastically connected to the fixed tables 201 and located on both sides of the mounting grooves 202, and a material roll 4 is rotatably mounted between the mounting grooves 202 of the two fixed tables 201;

[0034] The two fixed platforms 201 are provided with a heat preservation box 305 with a plurality of heating wires 306 on the opposite sides thereof, and the side wall of the heat preservation box 305 has a plurality of air inlets 6, and a mounting plate 301 with a through hole 307 is provided on the side of the heat preservation box 305 opposite to the fixed platform 201, and the through hole 307 is located on both sides of the fixed platform 201 and is connected to the heat preservation box 305, and a fan 5 is installed inside the through hole 307;

[0035] The air is heated by the heating wire, and the fan blows the hot air to the surface of the material on the coiling roller. When the coiling roller drives the coiling material to rotate, the scrapers on both sides of the fixed table scrape off the glue liquid. By softening the adhesive on the end surface of the film, it is easier for the scraper to scrape off the adhesive, thereby improving the glue removal effect;

[0036] A receiving groove 203 is provided on both sides of the mounting groove 202 and on the fixing platform 201. A connecting rod 205 is slidably installed inside the receiving groove 203. One end of the connecting rod 205 is fixedly connected to the scraper 204, and an elastic member 206 is provided between the other end and the inside of the receiving groove 203.

[0037] Furthermore, the scraper is elastically connected to the fixed platform. On the basis of maintaining close contact between the scraper and the material, the scraper can scrape off the adhesive on the end surface of the film during the rotation of the winding roller. It can adapt to materials of different widths for scraping glue, thereby expanding the overall applicability of the device.

[0038] When the scraper 204 contacts the material on the material roll 4, the elastic member 206 is in a compressed state.

[0039] A fixing ring 207 is located above the mounting groove 202 and is threadedly connected to the top of the fixing platform 201 .

[0040] A connecting piece 208 is installed at both ends of the fixing ring 207 , and the connecting piece 208 is connected to the fixing platform 201 via a bolt 209 .

[0041] A fixing bracket 302 for mounting the fan 5 is disposed inside the through hole 307 .

[0042] The fan 5 comprises: a motor 303 mounted on a fixing frame 302 , and a plurality of fan blades 304 arranged on an output shaft of the motor 303 .

[0043] The working principle is:

[0044] When in use, the two ends of the coil roller wrapped with tape are placed in the mounting grooves of the fixing platform, and the fixing ring is connected to the fixing platform by bolts to fix the two ends of the coil roller. The scraper is fitted with the end surface of the tape through the connecting rod under the elastic force of the elastic part, and then the heating wire is heated. The motor is then controlled to drive the fan blades to pump out the heated air inside the insulation box and blow it to the side of the tape to soften the adhesive on the end surface of the tape, so that the scraper can scrape off the adhesive more easily.

[0045] When the above-mentioned adhesive tape residual glue cleaning device is used, the air is heated by the heating wire, and the fan blows the hot air to the surface of the material on the winding roller, and when the winding roller drives the winding material to rotate, the scrapers on both sides of the fixed table scrape off the glue liquid, and the adhesive on the end surface of the film roll is softened, which makes it easier for the scraper to scrape off the adhesive, thereby improving the glue removal effect;

[0046] Furthermore, the scraper is elastically connected to the fixed platform. On the basis of maintaining close contact between the scraper and the material, the scraper can scrape off the adhesive on the end surface of the film during the rotation of the winding roller. It can adapt to materials of different widths for scraping glue, thereby expanding the overall applicability of the device.

[0047] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for cleaning residual adhesive from a sticky tape, comprising: A workbench (1), characterized in that: two fixed tables (201) with mounting grooves (202) on the tops are arranged opposite to each other on the workbench (1); a scraper (204) is elastically connected to the fixed tables (201) and is located on both sides of the mounting grooves (202); and a material roll (4) is rotatably mounted between the mounting grooves (202) of the two fixed tables (201); An insulation box (305) having a plurality of heating wires (306) inside is arranged on opposite sides of the two fixed platforms (201); a side wall of the insulation box (305) has a plurality of air inlets (6); and a mounting plate (301) having a through hole (307) is arranged on one side of the insulation box (305) relative to the fixed platform (201); the through hole (307) is located on both sides of the fixed platform (201) and is connected to the insulation box (305); a fan (5) is installed inside the through hole (307).

2. The adhesive tape residual adhesive cleaning device according to claim 1, characterized in that: A receiving groove (203) is respectively provided on both sides of the installation groove (202) and on the fixing platform (201), a connecting rod (205) is slidably installed inside the receiving groove (203), one end of the connecting rod (205) is fixedly connected to the scraper (204), and an elastic member (206) is provided between the other end and the inside of the receiving groove (203).

3. The adhesive tape residual adhesive cleaning device according to claim 2, characterized in that: When the scraper (204) contacts the material on the material coiling roller (4), the elastic member (206) is in a compressed state.

4. The adhesive tape residual adhesive cleaning device according to claim 1, characterized in that: A fixing ring (207) is located above the mounting groove (202) and is threadedly connected to the top of the fixing platform (201).

5. The adhesive tape residual adhesive cleaning device according to claim 4, characterized in that: A connecting piece (208) is installed at both ends of the fixing ring (207), and the connecting piece (208) is connected to the fixing platform (201) via a bolt (209).

6. The adhesive tape residual adhesive cleaning device according to claim 1, characterized in that: A fixing frame (302) for mounting the fan (5) is arranged inside the through hole (307).

7. The adhesive tape residual adhesive cleaning device according to claim 1, characterized in that: The fan (5) comprises: a motor (303) mounted on a fixing frame (302), and a plurality of fan blades (304) arranged on an output shaft of the motor (303).

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