Automatic clamping mechanism for multi-wire photovoltaic welding strip take-up reel

Abstract

The utility model provides an automatic clamping mechanism for a multi-wire photovoltaic solder strip take-up reel, which comprises a workbench and a turntable, spools are symmetrically mounted on the turntable, a driving mechanism is mounted in a support, positioning seats are symmetrically arranged in the driving mechanism, rotating shafts and cylinder connecting rods are mounted on the positioning seats, and a wire blocking roller is mounted between the positioning seats. The wire blocking roller is arranged outside the rotating disc, a sliding rail and a sliding clamping block are symmetrically arranged on the wire blocking roller, the air cylinder connecting rod is connected with one end of the sliding clamping block, the end of the rotating shaft is connected with a take-up rotating disc, and the two ends of the spool are connected to the sliding clamping block and the take-up rotating disc in a positioning mode respectively. According to the automatic clamping mechanism of the multi-line photovoltaic welding strip take-up reel, the driving mechanism can drive the spool to stretch out and draw back, the internal air cylinder connecting rod can drive the sliding clamping block to eject out or contract, automatic disassembly or clamping of the spool is achieved, the spool is ejected out after take-up, a photovoltaic welding strip can be cut off through the blade, and the automatic clamping mechanism is simple in structure and convenient to operate. The discharging mechanism at the bottom can contain finished spools.

Description

TECHNICAL FIELD

[0001] The utility model relates to a take -up device technical field especially relates to a kind of automatic clamping mechanism of multi-line photovoltaic welding strip take -up reel. BACKGROUND

[0002] Photovoltaic welding strip take -up machine is mainly used to wind welding strip on I-beam after welding strip processing is completed, and a kind of application in photovoltaic welding strip take -up machine's change shaft device with application No.201510922812.6, it includes: clamping rotating mechanism, it is installed on photovoltaic welding strip take -up machine, and the first drive unit drives clamping and circumferential rotation, the clamping rotating mechanism clamps I-beam and drives I-beam to make circumferential rotation;Feeding mechanism, its feeding end is obliquely arranged from high to low to discharge end, and discharge end is communicated to the place of clamping rotating mechanism;Discharge mechanism, it is horizontally arranged and fixedly arranged below feeding mechanism;Lifting mechanism, it is driven along vertical direction between clamping rotating mechanism and discharge mechanism by second drive unit and moves back and forth, and I-beam is sent into discharge mechanism from clamping rotating mechanism.But the device cannot realize automatic and fast clamping of spool and cutting line, discharging etc., and the working efficiency is lower. SUMMARY

[0003] (One) technical problem to be solved

[0004] The problem to be solved by the utility model is to provide a kind of automatic clamping mechanism of multi-line photovoltaic welding strip take -up reel to overcome the defects of low take -up efficiency of photovoltaic welding strip take -up machine in prior art.

[0005] (Two) technical scheme

[0006] To solve the technical problem, the utility model provides a kind of automatic clamping mechanism of multi-line photovoltaic welding strip take -up reel, including support and the multiple groups of take -up mechanism arranged in the support, the take -up mechanism includes workbench and the rotary installation in the workbench rotary table, the symmetrical installation of I-beam is installed on the rotary table, the drive mechanism is installed in the support and is connected with the rotary table and the I-beam, the positioning seat is symmetrically equipped in the drive mechanism, the rotary shaft and the air cylinder connecting rod are all installed on the positioning seat, the wire baffle is installed between the positioning seat, the wire baffle is placed outside the rotary table, the slide rail and the sliding clamp block are symmetrically equipped on the wire baffle, one end of the air cylinder connecting rod is connected with the sliding clamp block, the end of the rotary shaft is connected with take -up rotary table, and the two ends of the I-beam are respectively positioned and connected on the sliding clamp block and the take -up rotary table;The air cylinder connecting rod can push the sliding clamp block and slide along the slide rail, so that the connecting end of the sliding clamp block is separated from the I-beam, and at this time, the I-beam can be automatically dropped to complete discharging.

[0007] In some embodiments, the end of the rotating shaft is connected with a first driving motor, the positioning seat is further provided with a sliding table, the rotating shaft is installed on the sliding table through the sliding seat, a servo motor is installed on one side of the positioning seat, the servo motor is connected with a pushing block through a screw rod, a wire disc clamping air cylinder is further arranged on the sliding seat, the wire disc clamping air cylinder is connected with the air cylinder connecting rod, the servo motor drives the sliding seat to slide as a whole through the screw rod and the pushing block, the spool and the sliding clamp block are synchronously pushed out, and the air cylinder connecting rod separately pushes out the sliding clamp block again to complete unloading.

[0008] In some embodiments, the wire blocking roller is connected with a main shaft, the main shaft is sleeved with a bearing, the inner ring of the bearing is connected with the rotating disc, and the outer ring of the bearing is connected with the workbench, the end of the positioning seat is provided with a second driving motor and a gear set, the gear set is connected with the main shaft and the second driving motor respectively, the second driving motor drives the main shaft to rotate through a speed reducer connected with the gear set, and the rotating disc rotates through the bearing.

[0009] In some embodiments, the wire collecting rotating disc and the wire blocking roller can pass through the rotating disc as a whole, and blades are installed on one side of the wire collecting rotating disc.

[0010] In some embodiments, the support is provided with a discharging mechanism below the wire collecting mechanism, the bottom of the support is provided with a feeding track, and the discharging mechanism is slidingly installed on the feeding track.

[0011] In some embodiments, the discharging mechanism is installed on the lifting table through the turnover frame, the surface of the discharging mechanism is V-shaped, the surface of the wire collecting rotating disc is provided with a top cone, the surface of the sliding clamp block is provided with a positioning disc, one end of the spool abuts against the positioning disc, and the top cone is embedded in the spool.

[0012] (Three) beneficial effects

[0013] The automatic clamping mechanism of the multi-wire photovoltaic welding strip wire collecting disc can drive the spool to stretch out or retract, the internal air cylinder connecting rod can drive the sliding clamp block to push out or retract, automatic disassembly or clamping of the spool is realized, the spool is pushed out after winding, the photovoltaic welding strip can be cut off through the blade, the discharging mechanism at the bottom can contain the finished spool, and the finished spool can be automatically transported to the material box. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0015] Figure 1 It is a perspective view of the automatic clamping mechanism of the multi-wire photovoltaic welding strip take-up reel of the utility model;

[0016] Figure 2 It is a perspective view of the driving mechanism and the rotating disc of the automatic clamping mechanism of the multi-wire photovoltaic welding strip take-up reel of the utility model;

[0017] Figure 3 It is a perspective view of the internal structure of the driving mechanism of the automatic clamping mechanism of the multi-wire photovoltaic welding strip take-up reel of the utility model;

[0018] Figure 4 It is a perspective view of the rotating disc of the automatic clamping mechanism of the multi-wire photovoltaic welding strip take-up reel of the utility model;

[0019] Figure 5 It is a perspective view of the driving mechanism and the I-beam of the automatic clamping mechanism of the multi-wire photovoltaic welding strip take-up reel of the utility model;

[0020] Figure 6 It is a perspective view of the automatic clamping mechanism of the multi-wire photovoltaic welding strip take-up reel of the utility model; Figure 5 It is an enlarged view of the A part in the middle;

[0021] Figure 7 It is a partial perspective view of the sliding clamp block and the take-up rotating disc of the automatic clamping mechanism of the multi-wire photovoltaic welding strip take-up reel of the utility model;

[0022] Figure 8 It is a perspective view of the blanking mechanism and the feeding track of the automatic clamping mechanism of the multi-wire photovoltaic welding strip take-up reel of the utility model;

[0023] Figure 9 It is a perspective view of the blanking mechanism of the automatic clamping mechanism of the multi-wire photovoltaic welding strip take-up reel of the utility model;

[0024] Figure 10 It is a perspective view of the internal structure of the take-up rotating disc of the automatic clamping mechanism of the multi-wire photovoltaic welding strip take-up reel of the utility model.

[0025] The corresponding component names of the various reference numerals in the figures are: 1, support; 2, workbench; 3, rotating disc; 4, spool; 5, positioning seat; 6, rotating shaft; 7, cylinder connecting rod; 8, line blocking roller; 9, sliding rail; 10, sliding clamp block; 11, take-up rotating disc; 12, sliding table; 13, sliding seat; 14, servo motor; 15, screw rod; 16, pushing block; 17, wire disc clamping cylinder; 18, main shaft; 19, bearing; 20, avoiding groove; 21, first driving motor; 22, second driving motor; 23, blade; 24, gear set; 25, feeding track; 26, sliding frame; 27, lifting table; 28, material receiving seat; 29, overturning frame; 30, positioning disc; 31, top cone; 32, wire clamp. DETAILED DESCRIPTION

[0026] The embodiments of the present application will be described in detail below with reference to the drawings.

[0027] The embodiments of the present application will be described in detail below with reference to the drawings.

[0028] It is to be understood that the embodiments described herein below within the scope of the appended claims. It will be apparent to one of ordinary skill in the art from this disclosure that the aspects described herein can be embodied in a wide variety of forms, and that any specific structure and / or function described herein is merely illustrative. Based on the teachings herein one skilled in the art should appreciate that an aspect described herein can be implemented independently of any other aspects and that an aspect described herein can be implemented both as any number of software and / or hardware structures and as any number of processes and / or operations.

[0029] It is also to be understood that the drawings shown in the following embodiments are only schematically illustrating the basic concept of the present application, and only the components related to the present application are shown in the drawings, not the number, shape and size of the components when actually implemented, and the shape, number and ratio of the components when actually implemented can be arbitrarily changed, and the layout of the components can be more complex.

[0030] Additionally, in the following description, specific details are provided to

[0031] Referring to Figures 1-10 The utility model provides a kind of multi-wire photovoltaic welding band take-up reel automatic clamping mechanism, including support 1 and the multiple groups of take-up mechanism arranged in support 1, take-up mechanism includes workbench 2 and the rotary plate 3 rotationally installed in workbench 2, symmetrically install spool 4 on rotary plate 3, rotary plate 3 can drive spool 4 to rotate and change position, to realize two spool in sequence take-up, unloading and feeding, support 1 is installed with the drive mechanism being connected with rotary plate 3 and spool 4, rotary plate 3 is rotated by drive mechanism, spool rotation and telescopic;Specifically, drive mechanism is symmetrically equipped with positioning seat 5, positioning seat 5 is all installed with rotating shaft 6 and cylinder connecting rod 7, positioning seat 5 is installed with line blocking roller 8 between, line blocking roller 8 is placed outside rotary plate 3, symmetrically equipped with slide rail 9 and sliding clamp block 10 on line blocking roller 8, cylinder connecting rod 7 is connected with one end of sliding clamp block 10, the end of rotating shaft 6 is connected with take-up rotary plate 11, the both ends of spool 4 are respectively positionally connected on sliding clamp block 10 and take-up rotary plate 11, and the take-up rotary plate 11 on two positioning seats 5 is respectively matched with spool 4;Cylinder connecting rod 7 can push sliding clamp block 10 to slide along slide rail 9, so that the connecting end of sliding clamp block 10 is separated from spool 4, spool 4 can be automatically unloaded or fed at this time.

[0032] In some embodiments, as Figures 3-6As shown, the end of the rotating shaft 6 is connected with a first driving motor 21, the positioning seat 5 is further provided with a sliding table 12, the rotating shaft 6 is installed on the sliding table 12 through a sliding seat 13, a servo motor 14 is installed on one side of the positioning seat 5, the servo motor 14 is connected with a pushing block 16 through a screw rod 15 and the sliding seat 13, the sliding seat 13 is further provided with a wire disc clamping cylinder 17, the wire disc clamping cylinder 17 is connected with a cylinder connecting rod 7, the cylinder connecting rod 7 cooperates with the wire disc clamping cylinder 17 to clamp the spool 4 through the wire winding turntable 11, the driving motor 21 drives the wire winding turntable 11 and the spool 4 to rotate and wind through the rotating shaft 6, the servo motor 14 drives the screw rod 15 to rotate, the sliding seat 13 is pushed as a whole along the sliding table 12 through the pushing block 16, the sliding clamping block 10 and the like are pushed out along the sliding rail 9, the sliding clamping block 10 is further pushed out by the wire disc clamping cylinder 17 on one side to push the cylinder connecting rod 7, and the discharging is completed, the wire winding turntable 11 and the wire blocking roller 8 can pass through the turntable 3 as a whole, the wire winding turntable 11 is provided with a blade 23 on one side, the spool 4 is pushed out after winding, at this time, the photovoltaic welding strip is cut off by the blade 23, and then the discharging is carried out; in addition, the wire blocking roller 8 is connected with a main shaft 18, the main shaft 18 is sleeved with a bearing 19, the inner ring of the bearing 19 is connected with the turntable 3, and the outer ring is connected with the workbench 2; the end of the positioning seat 5 is provided with a second driving motor 22 and a gear set 24, the gear set 24 is connected with the main shaft 18 and the second driving motor 22 respectively, and the second driving motor 22 drives the turntable 3 as a whole to rotate through the main shaft 18 and the bearing 19.

[0033] In some embodiments, as shown in Figure 7 The surface of the wire winding turntable 11 is provided with a top cone 31, the surface of the sliding clamping block 10 is provided with a positioning disc 30, one end of the spool 4 abuts against the positioning disc 30, and the top cone 31 is embedded in the spool 4, so that the spool 4 can be positioned by being clamped from both ends through the top cone 31 and the positioning disc 30, and the winding is realized when rotating; specifically, the wire winding turntable 11 is provided with a wire clamp 32, the wire clamp 32 is popped out when the wire disc is loosened, and the wire clamp is in close contact with the edge bevel of the wire winding turntable when the wire disc is clamped.

[0034] In some embodiments, as shown in Figure 8 and Figure 9As shown, the support 1 is provided with a discharging mechanism below the take-up mechanism, the bottom of the support 1 is provided with a feeding track 25, the discharging mechanism is slidingly installed on the feeding track 25, and the completed spool 4 can be sent to an external material box by sliding the discharging mechanism along the feeding track 25, and the empty spool can also be transported to the work position by cooperating with a clamping jaw to cooperate with the sliding clamping block 10 to load; in the embodiment, the discharging mechanism comprises a sliding frame 26, a lifting table 27 and a material receiving seat 28, the sliding frame 26 is slidingly installed on the feeding track 25, the lifting table 27 is liftable installed on the sliding frame 26, the material receiving seat 28 is installed on the upper end face of the lifting table 27, the material receiving seat 28 is installed on the lifting table 27 through a turnover frame 29, the surface of the material receiving seat 28 is V-shaped, the spool 4 can be stably clamped, the lifting table 27 is lifted, the turnover frame 29 drives the material receiving seat 28 to rotate to cooperate with the spool 4 to adjust the angle and height during loading and unloading, wherein the turnover frame 29 is driven by a motor, and the lifting table 27 is driven by a motor, a belt pulley, a screw rod and a sliding rail.

[0035] The automatic clamping mechanism for the multi-wire photovoltaic welding strip take-up disc provided by the utility model can drive the spool to extend or retract, the internal cylinder connecting rod can drive the sliding clamping block to be ejected or retracted, automatic disassembly or clamping of the spool is realized, the spool is ejected after take-up, and the photovoltaic welding strip can be cut off by the blade, the discharging mechanism at the bottom can contain the finished spool, and the finished spool can be automatically transported to the material box, the clamping mechanism has two work positions, take-up and spool feeding and discharging can be simultaneously performed, and the processing efficiency is higher.

[0036] The above only describes preferred embodiments of the utility model, and it should be noted that, for ordinary skilled persons in the technical field, several improvements and refinements can be made without departing from the technical principles of the utility model, and these improvements and refinements should also be regarded as the protection scope of the utility model.

Claims

1. A multi-wire photovoltaic welding strip take-up reel automatic clamping mechanism, comprising a support (1) and a plurality of groups of take-up mechanisms arranged in the support (1), characterized in that: The take-up mechanism comprises a workbench (2) and a rotating disc (3) rotatably installed in the workbench (2), a I-beam (4) is symmetrically installed on the rotating disc (3), a driving mechanism connected with the rotating disc (3) and the I-beam (4) is installed in the support (1), positioning seats (5) are symmetrically arranged in the driving mechanism, rotating shafts (6) and cylinder connecting rods (7) are installed on the positioning seats (5), a wire blocking roller (8) is installed between the positioning seats (5), the wire blocking roller (8) is arranged outside the rotating disc (3), slide rails (9) and slide clamping blocks (10) are symmetrically arranged on the wire blocking roller (8), one end of the slide clamping block (10) is connected with the cylinder connecting rod (7), the end of the rotating shaft (6) is connected with a take-up rotating disc (11), and the two ends of the I-beam (4) are respectively and positionally connected with the slide clamping block (10) and the take-up rotating disc (11).

2. The multi-wire photovoltaic solder strip take-up spool automatic chucking mechanism of claim 1, wherein: The end of the rotating shaft (6) is connected with a first driving motor (21), a slide table (12) is further arranged on the positioning seat (5), the rotating shaft (6) is installed on the slide table (12) through a slide seat (13), a servo motor (14) is arranged on one side of the positioning seat (5) and located at the rotating shaft (6), the servo motor (14) is connected with the slide seat (13) through a lead screw (15) and a pushing block (16), a wire disc clamping cylinder (17) is further arranged on the slide seat (13), and the wire disc clamping cylinder (17) is connected with the cylinder connecting rod (7).

3. The multi-wire photovoltaic strip take-up spool automatic chucking mechanism of claim 1, wherein: The wire blocking roller (8) is connected with a main shaft (18), the main shaft (18) is sleeved with a bearing (19), the inner ring of the bearing (19) is connected with the rotating disc (3), and the outer ring of the bearing (19) is connected with the workbench (2).

4. The multi-wire photovoltaic strip take-up spool automatic chucking mechanism of claim 1, wherein: The take-up rotating disc (11) and the wire blocking roller (8) can pass through the rotating disc (3) as a whole, and blades (23) are installed on one side of the take-up rotating disc (11).

5. The multi-wire photovoltaic strip take-up spool automatic chucking mechanism of claim 3, wherein: The end of the positioning seat (5) is provided with a second driving motor (22) and a gear set (24), and the gear set (24) is connected with the main shaft (18) and the second driving motor (22) respectively.

6. The multi-wire photovoltaic solder strip take-up spool automatic chucking mechanism of claim 1, wherein: A discharging mechanism is arranged below the take-up mechanism, and a feeding track (25) is arranged on the bottom of the support (1).

7. The multi-wire photovoltaic buss spool auto-chuck mechanism of claim 6, wherein: The discharging mechanism comprises a sliding frame (26), a lifting table (27) and a material receiving seat (28), the sliding frame (26) is slidingly installed on the feeding track (25), the lifting table (27) is liftingly installed on the sliding frame (26), and the material receiving seat (28) is installed on the upper end face of the lifting table (27).

8. The multi-wire photovoltaic strip take-up spool automatic chucking mechanism of claim 7, wherein: The material receiving seat (28) is installed on the lifting table (27) through a turnover frame (29).

9. The multi-wire photovoltaic bussing take-up spool automatic chucking mechanism of claim 7, wherein: The surface of the material receiving seat (28) is V-shaped.

10. The multi-wire photovoltaic solder strip take-up spool automatic chucking mechanism of claim 1, wherein: The surface of the take-up turntable (11) is provided with a top cone (31), the surface of the sliding clamp block (10) is provided with a positioning disc (30), one end of the spool (4) abuts against the positioning disc (30), and the top cone (31) is embedded in the spool (4).

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