A kind of winding device for photovoltaic adhesive tape processing

Abstract

The utility model discloses a kind of winding devices for photovoltaic adhesive tape processing in the technical field of adhesive tape winding, including base, vertically fixed with mounting plate on the base upper end, further including winding mechanism and limiting mechanism, the winding mechanism is connected in mounting plate, the limiting mechanism is connected on base.This utility model has the advantages that: the utility model embodiment is equipped with winding mechanism, utilize fastening tube cover and interval ring to can be fixed with multiple winding tube cover on first connecting shaft, and then through motor drive first connecting shaft rotation can simultaneously realize the winding of multiple adhesive tape, be equipped with support mechanism, by spring effect make support frame tightly adhere to winding tube cover on adhesive tape, and then improve the winding quality of adhesive tape, be equipped with limiting mechanism, by the limiting of the both sides of adhesive tape by the limiting roller corresponding to winding tube cover one by one, avoid the deviation of adhesive tape winding.

Description

Technical Field

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

[0002] As a crucial component of solar cell modules, the processing quality of photovoltaic tape directly impacts the module's performance and lifespan. While the manufacturing process for photovoltaic tape is relatively mature, certain technical bottlenecks still exist in the winding stage.

[0003] In the prior art, Chinese patent CN214298475U discloses a winding device for photovoltaic tape processing, including a base, vertical plate, rack, support column, rolling gear, worm gear, telescopic column, first electric push rod, mounting base, electromagnet, iron T-shaped sliding column, limit seat, arc plate, roller, mounting plate, worm gear, limit column, mounting plate, support rod, connecting rod, stepper motor, left and right helical screws, drive base, telescopic rod, mounting cylinder, second electric push rod, slider, mounting groove, spring, driving gear, driven gear ring, rotating handle, and turntable. This device can only wind up a single type of tape, resulting in low winding efficiency. Utility Model Content

[0004] The technical problem this invention aims to solve is that existing photovoltaic tape winding devices have low winding efficiency when winding a single tape.

[0005] To achieve the above objectives, the technical solution provided by this utility model is as follows:

[0006] A photovoltaic tape processing winding device includes a base, an mounting plate vertically fixed to the upper end of the base, a winding mechanism and a limiting mechanism, the winding mechanism being connected to the mounting plate and the limiting mechanism being connected to the base;

[0007] The winding mechanism includes a motor and a first connecting shaft. The motor is horizontally fixed to the outside of the mounting plate. One end of the first connecting shaft is fixed to the output end of the motor and rotates horizontally through the mounting plate. Several spacer rings and a winding tube sleeve are sleeved on the first connecting shaft. The other end of the first connecting shaft is threaded with a fastening tube sleeve. One end of the fastening tube sleeve abuts against the spacer rings at the end.

[0008] The limiting mechanism includes a mounting frame and limiting rollers. The mounting frame is mounted on one side of the first connecting shaft and fixed to the base. A second connecting shaft is rotatably connected to the mounting frame. A plurality of the limiting rollers are horizontally distributed and fixed to the second connecting shaft.

[0009] Furthermore, a support mechanism is provided at the lower end of the first connecting shaft. The support mechanism includes a base plate and a support frame. A first mounting groove is provided at the upper end of the base. The base plate is fixed to the first mounting groove by bolts. Several limiting rods are vertically fixed to the base plate. The support frame is designed as an inverted T-shaped structure. The upper end of the limiting rod slides through the upper end of the support frame and is fixed to a limiting piece. A spring is sleeved on the limiting rod. The spring is fixed between the base plate and the support frame. The upper end of the support frame abuts against the lower end of the winding tube sleeve.

[0010] Furthermore, the spacer rings and winding sleeves are spaced apart.

[0011] Furthermore, a turntable is fixedly connected to the first connecting shaft, a limiting ring is fixedly connected to one side of the turntable, and an annular limiting groove is provided on one side of the mounting plate, with the limiting ring rotatably connected within the annular limiting groove.

[0012] Furthermore, the upper end of the base is provided with a second mounting groove, the mounting bracket is designed as an inverted U-shaped structure, and the lower end of the mounting bracket is fixed to the second mounting groove by bolts.

[0013] Furthermore, grooves are provided on both sides of the inner wall of the mounting bracket, and bearings are fixedly connected in the grooves. The two ends of the second connecting shaft are fixedly connected to the inner rings of the bearings.

[0014] Furthermore, the number of the limiting rollers corresponds one-to-one with the winding tube sleeve, and the spacing between the inner walls of the limiting rollers matches the width of the winding tube sleeve.

[0015] The beneficial effects of this utility model by adopting the above structure are as follows:

[0016] In this embodiment of the utility model, a winding mechanism is provided. Multiple winding sleeves can be fixed on the first connecting shaft by using fastening sleeves and spacer rings. Then, multiple tapes can be wound up simultaneously by driving the first connecting shaft to rotate by a motor.

[0017] In this embodiment of the utility model, a support mechanism is provided. The support frame is made to tightly adhere the tape to the take-up sleeve by the action of the spring, thereby improving the take-up quality of the tape.

[0018] In this embodiment of the invention, a limiting mechanism is provided, which limits both sides of the tape by means of several limiting rollers that correspond one-to-one with the take-up sleeve, so as to prevent the tape from deviating during take-up. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the entire machine of this utility model.

[0020] Figure 2 This is a cross-sectional view of the base of this utility model.

[0021] Figure 3This is an exploded view of the winding mechanism of this utility model.

[0022] Figure 4 This is a cross-sectional view of the winding mechanism of this utility model.

[0023] Figure 5 This is an exploded view of the limiting mechanism of this utility model.

[0024] Figure 6 This is a schematic diagram of the support mechanism of this utility model.

[0025] Figure 7 This is a top view of the tape winding of this utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 1. Base; 101. Mounting plate; 102. Annular limiting groove; 103. First mounting groove; 104. Second mounting groove; 2. Winding mechanism; 201. Motor; 202. First connecting shaft; 203. Turntable; 204. Limiting ring; 205. Fastening sleeve; 206. Spacer ring; 3. Limiting mechanism; 301. Mounting bracket; 302. Groove; 303. Bearing; 304. Second connecting shaft; 305. Limiting roller; 4. Support mechanism; 401. Base plate; 402. Limiting rod; 403. Limiting piece; 404. Spring; 405. Support frame; 5. Winding sleeve; 501. Adhesive tape. Detailed Implementation

[0028] like Figure 1-7 As shown, a photovoltaic tape processing winding device includes a base 1, an mounting plate 101 is vertically fixed to the upper end of the base 1, and a winding mechanism 2 and a limiting mechanism 3. The winding mechanism 2 is connected to the mounting plate 101, and the limiting mechanism 3 is connected to the base 1.

[0029] like Figure 2-4As shown, the winding mechanism 2 includes a motor 201 and a first connecting shaft 202. The motor 201 is horizontally fixed to the outside of the mounting plate 101. One end of the first connecting shaft 202 is fixed to the output end of the motor 201 and rotates horizontally through the mounting plate 101. A plurality of spacer rings 206 and a winding tube sleeve 5 are sleeved on the first connecting shaft 202. The other end of the first connecting shaft 202 is threadedly connected to a fastening tube sleeve 205. One end of the fastening tube sleeve 205 abuts against the spacer rings 206 at its end. The plurality of spacer rings 206 and winding tube sleeves 5 are spaced apart. A turntable 203 is fixedly connected to the 02. A limiting ring 204 is fixedly connected to one side of the turntable 203. An annular limiting groove 102 is provided on one side of the mounting plate 101. The limiting ring 204 is rotatably connected in the annular limiting groove 102. The winding sleeve 5 is clamped and fixed by the fastening sleeve 205 and the spacer ring 206 and sleeved on the first connecting shaft 202. Then, the motor 201 drives the first connecting shaft 202 to rotate so that multiple tapes 501 are simultaneously wound on the winding sleeve 5. The rotation of the limiting ring 204 in the annular limiting groove 102 improves the stability of the rotation of the first connecting shaft 202.

[0030] like Figure 2 , 5 As shown in Figure 7, the limiting mechanism 3 includes a mounting frame 301 and limiting rollers 305. The mounting frame 301 is located on one side of the first connecting shaft 202 and fixed to the base 1. A second connecting shaft 304 is rotatably connected to the mounting frame 301. A plurality of limiting rollers 305 are horizontally distributed and fixed to the second connecting shaft 304. A second mounting groove 104 is provided at the upper end of the base 1. The mounting frame 301 is designed with an inverted U-shaped structure. The lower end of the mounting frame 301 is connected by bolts. Fixed within the second mounting groove 104, the mounting bracket 301 has grooves 302 on both sides of its inner wall, and bearings 303 are fixed within the grooves 302. The two ends of the second connecting shaft 304 are fixed within the inner rings of the bearings 303. The number of limiting rollers 305 corresponds one-to-one with the winding tube sleeve 5, and the spacing between the inner walls of the limiting rollers 305 matches the width of the winding tube sleeve 5. The limiting rollers 305 limit the two sides of the tape 501, thereby preventing the tape 501 from shifting during winding.

[0031] like Figure 2 , 6As shown, a support mechanism 4 is provided at the lower end of the first connecting shaft 202. The support mechanism 4 includes a base plate 401 and a support frame 405. A first mounting groove 103 is provided at the upper end of the base 1. The base plate 401 is fixed to the first mounting groove 103 by bolts. Several limiting rods 402 are vertically fixed on the base plate 401. The support frame 405 is designed as an inverted T-shaped structure. The upper end of the limiting rod 402 slides through the upper end of the support frame 405 and is fixedly connected to the limiting rod. The plate 403, under the action of the limiting rod 402, keeps the support frame 405 moving in the vertical direction. The limiting rod 402 is fitted with a spring 404, which is fixed between the base plate 401 and the support frame 405. The upper end of the support frame 405 abuts against the lower end of the take-up tube sleeve 5. Through the action of the spring 404, the support frame 405 abuts against the tape 501, so that the tape 501 is tightly attached to the take-up tube sleeve 5, thereby improving the take-up quality of the tape 501.

[0032] When this utility model is in use, Figure 1 As shown, spacer rings 206 and take-up sleeves 5 are spaced apart and sequentially fitted onto the first connecting shaft 202. Then, fastening sleeves 205 are threaded onto the end of the first connecting shaft 202, causing the fastening sleeves 205 to press against the spacer rings 206. This clamps and fixes several spaced take-up sleeves 5 and spacer rings 206 onto the first connecting shaft 202, allowing several identical tapes 501 to pass between the inner walls of several limiting rollers 305, with the inner adhesive side of the tapes 501 facing upwards. The tape 501, after passing through the limiting roller 305, is adhered to the lower end of the corresponding take-up sleeve 5. Under the upward pressure of the spring 404, the support frame 405 slides upward on the limiting rod 402, thereby causing the upper end of the support frame 405 to abut against the lower end of the tape roll (i.e., the tape 501 wrapped around the take-up sleeve 5). The output end of the motor 201 drives the first connecting shaft 202 to rotate, thereby driving several take-up sleeves 5 to rotate, thus causing the tape 501 to be wound onto the take-up sleeve 5.

[0033] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A winding device for processing photovoltaic tape, comprising a base (1), wherein a mounting plate (101) is vertically fixed to the upper end of the base (1), characterized in that: It also includes a winding mechanism (2) and a limiting mechanism (3), wherein the winding mechanism (2) is connected to the mounting plate (101) and the limiting mechanism (3) is connected to the base (1); The winding mechanism (2) includes a motor (201) and a first connecting shaft (202). The motor (201) is horizontally fixed to the outside of the mounting plate (101). One end of the first connecting shaft (202) is fixed to the output end of the motor (201) and rotates horizontally through the mounting plate (101). A plurality of spacer rings (206) and a winding tube sleeve (5) are sleeved on the first connecting shaft (202). The other end of the first connecting shaft (202) is threaded with a fastening tube sleeve (205). One end of the fastening tube sleeve (205) abuts against the spacer rings (206) at the end. The limiting mechanism (3) includes a mounting frame (301) and limiting rollers (305). The mounting frame (301) is located on one side of the first connecting shaft (202) and fixed to the base (1). A second connecting shaft (304) is rotatably connected in the mounting frame (301). A plurality of the limiting rollers (305) are horizontally distributed and fixed in the second connecting shaft (304).

2. The winding device for photovoltaic tape processing according to claim 1, characterized in that: The first connecting shaft (202) is provided with a support mechanism (4) at its lower end. The support mechanism (4) includes a base plate (401) and a support frame (405). The upper end of the base (1) is provided with a first mounting groove (103). The base plate (401) is fixed to the first mounting groove (103) by bolts. Several limiting rods (402) are vertically fixed on the base plate (401). The support frame (405) is designed as an inverted T-shaped structure. The upper end of the limiting rod (402) slides through the upper end of the support frame (405) and is fixed with a limiting piece (403). A spring (404) is sleeved on the limiting rod (402). The spring (404) is fixed between the base plate (401) and the support frame (405). The upper end of the support frame (405) abuts against the lower end of the winding tube sleeve (5).

3. The winding device for photovoltaic tape processing according to claim 1, characterized in that: Several of the aforementioned spacer rings (206) and winding sleeves (5) are spaced apart.

4. A winding device for processing photovoltaic tape according to claim 1 or 2, characterized in that: A turntable (203) is fixedly connected to the first connecting shaft (202). A limiting ring (204) is fixedly connected to one side of the turntable (203). An annular limiting groove (102) is provided on one side of the mounting plate (101). The limiting ring (204) is rotatably connected to the annular limiting groove (102).

5. The winding device for photovoltaic tape processing according to claim 1, characterized in that: The base (1) has a second mounting groove (104) at its upper end. The mounting bracket (301) is designed as an inverted U-shaped structure. The lower end of the mounting bracket (301) is fixed to the second mounting groove (104) by bolts.

6. A winding device for processing photovoltaic tape according to claim 1 or 5, characterized in that: The mounting bracket (301) has grooves (302) on both sides of its inner wall. A bearing (303) is fixedly connected in the groove (302). The two ends of the second connecting shaft (304) are fixedly connected in the inner ring of the bearing (303).

7. A winding device for processing photovoltaic tape according to any one of claims 1-3, characterized in that: The number of the limiting rollers (305) corresponds one-to-one with the winding sleeve (5), and the spacing between the inner walls of the limiting rollers (305) matches the width of the winding sleeve (5).

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