Quartz pipe fitting adhesive tape pasting device

Abstract

The utility model belongs to the field of quartz pipe fitting adhesive tape pasting auxiliary tools, and particularly relates to a quartz pipe fitting adhesive tape pasting device which comprises a bearing seat, the inner side of the bearing seat is rotationally connected with a base, the base is hinged with a plurality of clamping arms, each clamping arm is hinged with a clamping claw, the inner side of the base is rotationally connected with a screw rod, and the screw rod is connected with a screw rod. One end of the lead screw is connected with a rotation driving component, the lead screw is in threaded connection with a moving nut, clamping arm driving assemblies are connected between the moving nut and the clamping arms, the bearing seat is fixedly connected with a mounting seat, the mounting seat is fixedly connected with a radial supporting rod, the radial supporting rod is connected with an axial supporting rod, and the axial supporting rod is connected with a clamping arm driving assembly. An adhesive tape base is connected to the axial supporting rod, an adhesive tape roller is rotationally connected to the adhesive tape base, a connecting rod is fixedly connected to the adhesive tape base, and a pressing wheel is rotationally connected to the connecting rod. According to the adhesive tape pasting device, the adhesive tape pasting operation on the quartz pipe fitting can be completed by rotating the bearing seat, so that the labor intensity of workers is reduced, and the working efficiency of adhesive tape pasting is effectively improved.

Description

Technical Field

[0001] The utility model relates to a quartz pipe fitting tape pasting device, belonging to the field of auxiliary tools for quartz pipe fitting tape pasting. Background Technique

[0002] With the rapid development of the photovoltaic industry, the output of quartz pipe fittings is increasing. In the production process of quartz pipe fittings, it is necessary to perform sandblasting treatment on their outer surfaces. Before sandblasting treatment, it is necessary to pre-paste tapes on the surfaces of quartz pipe fittings to protect the positions that do not need to be sandblasted, so as to facilitate sandblasting processing of the exposed positions.

[0003] At present, when pasting tapes on quartz pipe fittings, usually the quartz pipe fittings are placed on a simple storage rack, and then several PU thin sheets are pasted on the quartz pipe fittings as the reference for tape pasting, and then the tape is held by hand and pasted while pulling. On the one hand, due to the large diameter of the quartz pipe fittings, when pasting PU thin sheets and tapes, it is necessary to lift and rotate the quartz pipe fittings, and the labor intensity of workers is relatively large; on the other hand, the whole tape pasting process is cumbersome, and the tape pasting work efficiency is relatively low. Content of the Utility Model

[0004] According to the deficiencies in the above prior art, the technical problem to be solved by the utility model is: to provide a quartz pipe fitting tape pasting device that can reduce the labor intensity of workers and improve the tape pasting work efficiency.

[0005] The quartz pipe fitting tape pasting device described in the utility model includes a bearing seat, a base is rotatably connected to the inner side of the bearing seat, a plurality of clamping arms are hinged to the base, clamping claws are hinged to each clamping arm, a lead screw is rotatably connected to the inner side of the base, one end of the lead screw is connected with a rotation driving component, a moving nut is threadedly connected to the lead screw, and a clamping arm driving assembly is connected between the moving nut and each clamping arm. An installation seat is fixedly connected to the bearing seat, a radial support rod is fixedly connected to the installation seat, an axial support rod is connected to the radial support rod, a tape seat is connected to the axial support rod, a tape roller is rotatably connected to the tape seat, a connecting rod is fixedly connected to the tape seat, and a pressing wheel is rotatably connected to the connecting rod.

[0006] Furthermore, the clamping arm driving assembly includes two mounting plates hinged to the moving nut, two rollers are rotatably connected between the two mounting plates, and the clamping arm passes through the gap between the two rollers.

[0007] Furthermore, there are three clamping arms, and the three clamping arms are evenly distributed in a circumferential manner at equal intervals.

[0008] Furthermore, a protective pad is connected inside the clamping mouth of the clamping claw.

[0009] Further, a sliding sleeve is slidably connected to the radial support rod, and a sliding sleeve locking assembly is connected between the sliding sleeve and the radial support rod. The axial support rod is fixedly connected to the sliding sleeve. A sliding track is provided on the axial support rod, and a positioning ruler is slidably connected to the sliding track. A positioning ruler locking assembly is connected between the positioning ruler and the axial support rod. A first card seat is fixedly connected to the positioning ruler, and a positioning rod is hinged to the first card seat. A second card seat is slidably connected to the positioning ruler, and a card seat locking assembly is connected between the second card seat and the positioning ruler. The tape seat is fixedly connected to the second card seat.

[0010] Further, the sliding sleeve locking assembly includes a T-shaped sliding groove provided on the radial support rod. A T-shaped bolt is slidably connected in the T-shaped sliding groove. The T-shaped bolt passes through the sliding sleeve and is threadedly connected with a sliding sleeve locking knob.

[0011] Further, the positioning ruler locking assembly includes a first bolt fixedly connected to the positioning ruler and a first strip-shaped hole provided through the axial support rod. The first bolt passes through the first strip-shaped hole and is threadedly connected with a positioning ruler locking knob.

[0012] Further, the card seat locking assembly includes a second bolt fixedly connected to the second card seat and a second strip-shaped hole provided through the positioning ruler. The second strip-shaped hole corresponds to the first strip-shaped hole front and back. The second bolt passes through the second strip-shaped hole and the first strip-shaped hole and is threadedly connected with a card seat locking knob.

[0013] The beneficial effects of the present utility model compared with the prior art are as follows:

[0014] For the quartz pipe fitting tape pasting device of the present utility model, by rotating the bearing seat, the tape pasting operation on the quartz pipe fitting can be completed. On the one hand, it is not necessary for workers to lift and rotate the quartz pipe fitting, effectively reducing the labor intensity of workers; on the other hand, the operation is simple and convenient, and it is not necessary to pre-paste the PU thin sheet to position the tape pasting position, effectively improving the working efficiency of tape pasting. Description of the Drawings

[0015] Figure 1 is a structural schematic diagram of the present utility model;

[0016] Figure 2 is a front view of the present utility model;

[0017] Figure 3 is a structural schematic diagram when the present utility model is in use.

[0018] In the figure: 1, base; 2, bearing seat; 3, clamping arm; 4, clamping jaw; 5, protective pad; 6, lead screw; 7, moving nut; 8, mounting plate; 9, roller; 10, mounting seat; 11, radial support rod; 12, sliding sleeve; 13, sliding sleeve locking knob; 14, axial support rod; 15, slideway; 16, positioning ruler; 17, positioning ruler locking knob; 18, first card seat; 19, second card seat; 20, card seat locking knob; 21, tape seat; 22, tape roller; 23, second strip hole; 24, first strip hole; 25, connecting rod; 26, pressing wheel; 27, rotary drive component; 28, coiled tape; 29, quartz pipe fitting; 30, positioning rod. Detailed implementation manner

[0019] The following further describes the embodiments of the present utility model in conjunction with the accompanying drawings:

[0020] Embodiment 1:

[0021] As Figure 1 , Figure 2 shown, the quartz pipe fitting tape pasting device of the present utility model includes a bearing seat 2, the inner side of the bearing seat 2 is rotatably connected with a base 1, a plurality of clamping arms 3 are hinged on the left side wall of the base 1, each clamping arm 3 is hinged with a clamping jaw 4, the inner side of the base 1 is rotatably connected with a lead screw 6, one end of the lead screw 6 is connected with a rotary drive component 27, the rotary drive component 27 can adopt driving forms such as a motor, a handle, a handwheel, etc., in this embodiment, a handwheel is adopted, a moving nut 7 is threadedly connected to the lead screw 6, and a clamping arm drive assembly is connected between the moving nut 7 and each clamping arm 3. A mounting seat 10 is fixedly connected to the bearing seat 2, a radial support rod 11 is fixedly connected to the mounting seat 10, an axial support rod 14 is connected to the radial support rod 11, a tape seat 21 is connected to the axial support rod 14, a tape roller 22 is rotatably connected to the tape seat 21, a connecting rod 25 is fixedly connected to the tape seat 21, and a pressing wheel 26 is rotatably connected to the connecting rod 25.

[0022] When in use, as Figure 3As shown, insert the clamping arm 3 of the device into the port of the quartz pipe fitting 29, then control the rotation drive component 27 to act, drive the lead screw 6 to rotate, thereby driving the moving nut 7 to move to the right, and then drive each clamping arm 3 to expand outward through the clamping arm drive assembly, so that each clamping claw 4 is stuck at the edge of the port of the quartz pipe fitting 29 to complete the positioning of the device. Then install the roll-type tape 28 on the tape roller 22, then pass the end of the tape through under the pressure wheel 26 and paste it on the quartz pipe fitting 29, and then rotate the bearing seat 2, so as to drive the roll-type tape 28 to rotate around the quartz pipe fitting 29 through the radial support rod 11, the axial support rod 14, the tape seat 21 and the tape roller 22. Since one end of the tape is fixed, the roll-type tape 28 can be continuously torn apart during the rotation around the quartz pipe fitting 29 and is pasted on the quartz pipe fitting 29 under the action of the pressure wheel 26, thereby completing the tape pasting process.

[0023] For the quartz pipe fitting tape pasting device of the present utility model, by rotating the bearing seat 2, the tape pasting operation on the quartz pipe fitting can be completed. On the one hand, it is not necessary for workers to lift and rotate the quartz pipe fitting, effectively reducing the labor intensity of workers; on the other hand, the operation is simple and convenient, and it is not necessary to pre-paste the PU sheet to position the tape pasting position, effectively improving the working efficiency of tape pasting.

[0024] Embodiment 2:

[0025] As Figures 1 to 3 shown, on the basis of Embodiment 1,

[0026] Further, the clamping arm drive assembly includes two mounting plates 8 hinged on the moving nut 7. Two rollers 9 are rotatably connected between the two mounting plates 8. The clamping arm 3 passes through the gap between the two rollers 9. By rolling the rollers 9 on the clamping arm 3, the relative displacement between the two is adapted, and by the mounting plate 8 hinged on the moving nut 7, the angle change between the clamping arm 3 and the lead screw 6 is adapted; in addition, the clamping arm drive assembly can adopt the form of a hinge plate, and the two ends of the hinge plate are respectively hinged to the clamping arm 3 and the moving nut 7;

[0027] Further, there are three clamping arms 3, and the three clamping arms 3 are evenly distributed in a circle, with a simple structure and stable structure;

[0028] Further, a protective pad 5 is connected inside the clamping mouth of the clamping claw 4. The protective pad 5 can prevent hard friction between the clamping claw 4 and the quartz pipe fitting 29 and play a protective role;

[0029] Further, a sliding sleeve 12 is slidably connected to the radial support rod 11. A sliding sleeve locking assembly is connected between the sliding sleeve 12 and the radial support rod 11. The axial support rod 14 is fixedly connected to the sliding sleeve 12. A slideway 15 is provided on the axial support rod 14. A positioning ruler 16 is slidably connected to the slideway 15. A positioning ruler locking assembly is connected between the positioning ruler 16 and the axial support rod 14. A first clamping seat 18 is fixedly connected to the positioning ruler 16. A positioning rod 30 is hinged to the first clamping seat 18. A second clamping seat 19 is slidably connected to the positioning ruler 16. A clamping seat locking assembly is connected between the second clamping seat 19 and the positioning ruler 16. The tape seat 21 is fixedly connected to the second clamping seat 19. By sliding the sliding sleeve 12 on the radial support rod 11 and positioning the sliding sleeve 12 through the sliding sleeve locking assembly, the radial position of the tape roller 22 can be adjusted as needed. By sliding the positioning ruler 16 on the slideway 15 and positioning the positioning ruler 16 through the positioning ruler locking assembly, the positioning rod 30 can be made to adhere to the port of the quartz pipe fitting 29, thereby performing reference positioning on the tape sticking position. Since the positioning rod 30 is hinged, during the tape sticking process, the positioning rod 30 will not interfere with the clamping jaw 4. By sliding the second clamping seat 19 on the positioning ruler 16 and positioning the second clamping seat 19 through the clamping seat locking assembly, the axial position of the tape roller 22 can be adjusted. Through the above adjustments, the device can be adapted to quartz pipe fittings 29 of different diameter specifications;

[0030] Further, the sliding sleeve locking assembly includes a T-shaped chute provided on the radial support rod 11. A T-shaped bolt is slidably connected in the T-shaped chute. The T-shaped bolt penetrates through the sliding sleeve 12 and is threadedly connected with a sliding sleeve locking knob 13. By sliding the T-shaped bolt in the T-shaped chute, the sliding sleeve 12 can be slid on the radial support rod 11. By cooperating the sliding sleeve locking knob 13 with the T-shaped bolt, the position of the sliding sleeve 12 can be positioned, thereby realizing the adjustment of the radial position of the tape roller 22;

[0031] Further, the positioning ruler locking assembly includes a first bolt fixedly connected to the positioning ruler 16 and a first elongated hole 24 provided through the axial support rod 14. The first bolt penetrates through the first elongated hole 24 and is threadedly connected with a positioning ruler locking knob 17. By rotating the positioning ruler locking knob 17, the positioning ruler 16 can be pressed against the axial support rod 14 under the action of the first bolt, thereby realizing the positioning of the positioning ruler 16;

[0032] Further, the card seat locking assembly includes a second bolt fixedly connected to the second card seat 19 and a second strip-shaped hole 23 penetrating through the positioning ruler 16. The second strip-shaped hole 23 corresponds to the first strip-shaped hole 24 front and back. The second bolt penetrates through the second strip-shaped hole 23 and the first strip-shaped hole 24 and is threadedly connected with a card seat locking knob 20. By rotating the card seat locking knob 20, the second card seat 19 can be pressed against the positioning ruler 16 under the action of the second bolt, thereby realizing the positioning of the second card seat 19.

[0033] It should be specifically noted that: in the description of the present utility model, the orientation or positional relationship indicated by terms such as "left" and "right" is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model, rather than requiring the present utility model to be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

Claims

1. A quartz pipe tape pasting device, characterized in that: The invention comprises a bearing seat (2), the inner side of the bearing seat (2) is rotatably connected to a base (1), a plurality of clamping arms (3) are hingedly connected to the base (1), each clamping arm (3) is hingedly connected to a clamping claw (4), the inner side of the base (1) is rotatably connected to a screw rod (6), one end of the screw rod (6) is connected to a rotating driving component (27), a movable nut (7) is threadedly connected to the screw rod (6), and a clamping arm driving member (27) is connected between the movable nut (7) and each clamping arm (3). The bearing seat (2) is fixedly connected to a mounting seat (10), the mounting seat (10) is fixedly connected to a radial support rod (11), the radial support rod (11) is connected to an axial support rod (14), the axial support rod (14) is connected to a tape holder (21), the tape holder (21) is rotatably connected to a tape roller (22), the tape holder (21) is fixedly connected to a connecting rod (25), and the connecting rod (25) is rotatably connected to a pressure wheel (26).

2. The quartz tube tape pasting device according to claim 1, characterized in that: The clamping arm driving assembly comprises two mounting plates (8) hinged on a movable nut (7), two rollers (9) are rotatably connected between the two mounting plates (8), and the clamping arm (3) passes through the gap between the two rollers (9).

3. The quartz tube tape pasting device according to claim 1, characterized in that: There are three clamping arms (3), and the three clamping arms (3) are distributed at equal intervals around the circumference.

4. The quartz tube tape pasting device according to claim 1, characterized in that: A protective pad (5) is connected inside the clamping opening of the clamping claw (4).

5. The quartz tube tape pasting device according to any one of claims 1 to 4, characterized in that: The radial support rod (11) is slidably connected with a sleeve (12), a sleeve locking assembly is connected between the sleeve (12) and the radial support rod (11), the axial support rod (14) is fixedly connected to the sleeve (12), a slideway (15) is provided on the axial support rod (14), a positioning ruler (16) is slidably connected to the slideway (15), a positioning ruler locking assembly is connected between the positioning ruler (16) and the axial support rod (14), a first clamping seat (18) is fixedly connected to the positioning ruler (16), a positioning rod (30) is hinged on the first clamping seat (18), a second clamping seat (19) is slidably connected to the positioning ruler (16), a clamping seat locking assembly is connected between the second clamping seat (19) and the positioning ruler (16), and the tape holder (21) is fixedly connected to the second clamping seat (19).

6. The quartz tube tape pasting device according to claim 5, characterized in that: The sliding sleeve locking assembly comprises a T-shaped sliding groove arranged on a radial support rod (11), a T-shaped bolt is slidably connected in the T-shaped sliding groove, and the T-shaped bolt passes through the sliding sleeve (12) and is threadedly connected to a sliding sleeve locking knob (13).

7. The quartz tube tape pasting device according to claim 5, characterized in that: The positioning ruler locking assembly comprises a first bolt fixedly connected to the positioning ruler (16) and a first strip hole (24) penetrating the axial support rod (14); the first bolt penetrates the first strip hole (24) and is threadedly connected to a positioning ruler locking knob (17).

8. The quartz tube tape pasting device according to claim 7, characterized in that: The card base locking assembly comprises a second bolt fixedly connected to the second card base (19) and a second strip hole (23) penetrating the positioning ruler (16); the second strip hole (23) corresponds to the first strip hole (24) in front and back; the second bolt penetrates the second strip hole (23) and the first strip hole (24) and is threadedly connected to the card base locking knob (20).

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