CN217801965U

CN217801965U - A guillootine for cutting photovoltaic module's glued membrane or backplate

Info

Publication number: CN217801965U
Application number: CN202222139644.1U
Authority: CN
Inventors: 赵同乐; 赵明; 吕霞
Original assignee: Jinneng Photovoltaic Technology Co Ltd; Jinneng Clean Energy Technology Ltd
Current assignee: Jinneng Photovoltaic Technology Co Ltd; Jinneng Clean Energy Technology Ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-11-15
Anticipated expiration: 2032-08-15

Abstract

The utility model relates to a photovoltaic module processing technology field specifically is a guillootine for cutting photovoltaic module's glued membrane or backplate, including the guillootine body, guillootine body both sides all are connected with the slide rail, logical groove has been seted up to one side of slide rail, the top parallel arrangement of guillootine body has two bases, sliding connection has first slider in the slide rail, first slider is connected with the bottom both ends of base, threaded hole has been seted up at first slider middle part, the threaded hole endotheca is equipped with the spacer pin, the base endotheca is equipped with the lead screw, the lead screw rotates with the base to be connected, the lead screw is followed the center and is seted up the twice screw thread of symmetry toward both ends, the twice screw thread of lead screw all overlaps outward and is equipped with the connecting block, connecting block and lead screw threaded connection, one side fixedly connected with camera of connecting block, camera and the controlling means electric connection of guillootine body. The utility model discloses can in time discover the skew of glued membrane or backplate, can not only reduce the manual adjustment or reprocess required human cost, and can improve production efficiency and production yield.

Description

A guillootine for cutting photovoltaic module's glued membrane or backplate

Technical Field

The utility model relates to a photovoltaic module processing technology field specifically is a guillootine for cutting photovoltaic module's glued membrane or backplate.

Background

During the processing of the photovoltaic module, the adhesive film (front film and back film) or the back sheet needs to be cut according to the size requirement of the photovoltaic module. In the actual production process, the situation that the adhesive film or the back plate deviates after being pulled out and cut often occurs during cutting due to some artificial or non-artificial factors. For example, the clipper is aligned with the clipper when cutting the first material, but there is a significant offset when cutting the tail.

The conditions of air bubbles, EVA loss and the like exist in the subsequent laminating process after cutting and shifting, manual adjustment or repair is needed, labor cost is wasted, and production yield and production efficiency are influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a guillootine for cutting photovoltaic module's glued membrane or backplate to solve the technical problem who provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a guillootine for cutting glued membrane or backplate of photovoltaic module, its includes the guillootine body, guillootine body both sides all are connected with the slide rail, logical groove has been seted up to one side of slide rail, the top parallel arrangement of guillootine body has two bases, sliding connection has first slider in the slide rail, first slider is connected with the bottom both ends of base, threaded hole is seted up at first slider middle part, the threaded hole endotheca is equipped with the spacer pin, the base endotheca is equipped with the lead screw, the lead screw rotates with the base to be connected, the lead screw is from the center toward both ends set up symmetrical twice screw thread, the twice screw thread of lead screw all overlaps outward and is equipped with the connecting block, connecting block and lead screw threaded connection, one side fixedly connected with camera of connecting block, camera and the controlling means electric connection of guillootine body, the one end fixedly connected with hand wheel of lead screw.

Optionally, the limit pin comprises a bolt, a cap and a handle, the bolt is sleeved in the threaded hole and is in threaded connection with the threaded hole, the cap is fixedly connected to one end of the bolt, and the handle is fixedly connected to one side of the cap.

Optionally, a rubber pad is sleeved outside the bolt at a position close to the cap.

Optionally, the both sides of base all are provided with the stopper outward, the stopper cover is established outside the lead screw and with lead screw fixed connection.

Optionally, the bottom of the connecting block is fixedly connected with a second sliding block, the top surface of the base is provided with a sliding groove, and the second sliding block is arranged in the sliding groove and is in sliding connection with the sliding groove.

All above-mentioned optional technical scheme all can make up wantonly, the utility model discloses do not carry out the detailed description to the structure after the one-by-one combination.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a set up the base, a slide rail, the lead screw, parts such as connecting block and camera, make in the production process of glued membrane or backplate, can gather the image data at four angular edges of glued membrane or backplate in real time through the camera, and judge whether the glued membrane or backplate take place the skew through controlling means, thereby can in time discover the skew of glued membrane or backplate, can avoid preceding membrane, the back membrane, there is the skew condition and the skew back lamination to have the bubble after the backplate is pulled out and is cut, circumstances such as EVA disappearance, not only can reduce artificial adjustment or reprocess required human cost, and can improve production efficiency and production yield.

Because the position of base in the spout can be adjusted, connecting block and camera also can be adjusted in the position on the lead screw, therefore make the utility model discloses in can being applicable to not unidimensional photovoltaic module, the practicality is high.

The above description is only an outline of the technical solution of the present invention, and in order to make the technical means of the present invention more clearly understood and to be implemented in accordance with the content of the specification, the following detailed description will be given of preferred embodiments of the present invention in conjunction with the accompanying drawings.

Drawings

FIG. 1 is a part view of the present invention;

FIG. 2 is an assembly view of the present invention;

FIG. 3 is a schematic view showing the connection relationship between the lead screw and the surrounding components;

fig. 4 is a schematic structural view of the middle stop pin of the present invention.

In the figure: 1. a cutting machine; 2. a threaded hole; 3. a slide rail; 4. a through groove; 5. a base; 6. a chute; 7. A first slider; 8. a limit pin; 9. connecting blocks; 10. a screw rod; 11. a limiting block; 12. a camera; 13. A second slider; 14. a hand wheel; 15. a bolt; 16. a rubber pad; 17. capping; 18. a handle.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model provides a guillootine for cutting photovoltaic module's glued membrane or backplate, it includes

guillootine body

1, 1 both sides of guillootine body all are connected with slide rail 3, logical groove 4 has been seted up to one side of slide rail 3, the top parallel arrangement of guillootine body 1 has two bases 5, sliding connection has first slider 7 in the slide rail 3, first slider 7 is connected with base 5's bottom both ends, threaded hole 2 has been seted up at 7 middle parts of first slider, threaded hole 2 endotheca is equipped with spacer pin 8, base 5 endotheca is equipped with lead screw 10, lead screw 10 rotates with base 5 to be connected, two threads of symmetry are seted up from the center toward both ends to lead screw 10, all the cover is equipped with connecting block 9 outside two threads of lead screw 10, connecting block 9 and lead screw 10 threaded connection, one side fixedly connected with camera 12 of connecting block 9, camera 12 and the controlling means electric connection of guillootine body 1, the one end fixedly connected with hand wheel 14 of lead screw 10.

The cutting machine body 1 is a commercially available cutting machine for cutting operation in photovoltaic module production. The utility model discloses on guillootine body 1's basis, increased when cutting photovoltaic module's glued membrane or backplate, can in time discover that glued membrane or backplate take place the relevant part of skew.

The control device of the cutting machine body 1 is a device configured on the cutting machine body 1 and used for controlling the cutting machine to work, such as a PLC or a single chip microcomputer.

The utility model discloses a theory of operation does: when the adhesive film or the back plate of a photovoltaic module of a certain model is cut, the adhesive film or the back plate is firstly placed in the cutting machine body 1, the position of the base 5 in the slide rail 3 is adjusted through the limit pin 8, the hand wheel 14 is rotated to drive the screw rod 10 to rotate, the connecting blocks 9 at the two ends of the screw rod 10 synchronously move relatively to adjust the position of the camera 12 on the screw rod 10, the four cameras 12 are enabled to be opposite to the four corners of the adhesive film or the back plate, and therefore the camera 12 can identify the edge of the adhesive film or the back plate. In the working process of the cutting machine body 1, the camera 12 continuously collects image data of the edge of the adhesive film or the back plate and sends the collected image data to the control device in real time. The control device judges whether the adhesive film or the back plate deviates or not according to the received image data. If the deviation occurs, the control device controls the cutting machine body 1 to stop working, so that the situations that the front film, the rear film and the back plate have deviation after being pulled out and cut, and bubbles, EVA (ethylene vinyl acetate) loss and the like exist after the deviation is laminated can be avoided.

Because the position of base 5 in spout 3 can be adjusted, connecting block 9 (camera 12) also can be adjusted in the position on lead screw 10, therefore makes the utility model discloses can be applicable to among the not unidimensional photovoltaic module, the practicality is high.

Optionally, the limit pin 8 includes a bolt 15, a cap 17 and a handle 18, the bolt 15 is sleeved in the threaded hole 2 and is in threaded connection with the threaded hole 2, one end of the bolt 15 is fixedly connected with the cap 17, and one side of the cap 17 is fixedly connected with the handle 18. When the base 5 needs to be limited by adjusting to a certain position, the bolt 15 is rotated through the handle 18, the bolt 15 is screwed into the threaded hole 19, so that the cap 17 moves towards the slide rail 3 until the cap 17 is in close contact with the slide rail 3, the limit pin 8 is limited on one side of the slide rail 3, the limitation of the first slide block 7 in the slide rail 3 is realized, and the limitation of the base 5 is realized.

Optionally, a rubber pad 16 is sleeved outside the bolt 15 at a position close to the cap 17. The rubber pad 16 can increase the friction between the cap 17 and the slide rail 3.

Optionally, both sides of the base 5 are provided with a limiting block 11, and the limiting block 11 is sleeved outside the screw rod 10 and is fixedly connected with the screw rod 10. The limiting block 11 can limit the screw rod 10 in the base 5, and the screw rod 10 is prevented from sliding out of the base 5.

Optionally, the bottom of the connecting block 9 is fixedly connected with a second sliding block 13, the top surface of the base 5 is provided with a sliding groove 6, and the second sliding block 13 is arranged in the sliding groove 6 and is slidably connected with the sliding groove 6. The second sliding block 13 is matched with the sliding groove 6, so that the connecting block 9 can be prevented from deviating when sliding on the base 5.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a guillootine for cutting glued membrane or backplate of photovoltaic module which characterized in that: including guillootine body (1), guillootine body (1) both sides all are connected with slide rail (3), logical groove (4) have been seted up to one side of slide rail (3), the top parallel arrangement of guillootine body (1) has two bases (5), sliding connection has first slider (7) in slide rail (3), first slider (7) are connected with the bottom both ends of base (5), threaded hole (2) are seted up at first slider (7) middle part, threaded hole (2) endotheca is equipped with spacer pin (8), base (5) endotheca is equipped with lead screw (10), lead screw (10) are rotated with base (5) and are connected, two threads of symmetry are seted up from the center toward both ends in lead screw (10), the two threads of lead screw (10) all overlap outward and are equipped with connecting block (9), connecting block (9) and lead screw (10) threaded connection, one side fixedly connected with camera (12) of connecting block (9), camera (12) and the controlling means electric connection of guillootine body (1), the one end of connecting block (10) is fixed and is connected with lead screw (14).

2. The cutting machine for cutting adhesive films or back sheets of photovoltaic modules according to claim 1, wherein: spacer pin (8) are including bolt (15), block (17) and handle (18), bolt (15) cover establish in screw hole (2) and with screw hole (2) threaded connection, the one end fixedly connected with block (17) of bolt (15), one side fixedly connected with handle (18) of block (17).

3. The cutting machine for cutting adhesive films or back sheets of photovoltaic modules according to claim 2, wherein: a rubber pad (16) is sleeved at a position, close to the cap (17), outside the bolt (15).

4. The cutting machine for cutting adhesive films or back sheets of photovoltaic modules according to claim 1, wherein: the limiting block (11) is arranged outside two sides of the base (5), and the limiting block (11) is sleeved outside the screw rod (10) and is fixedly connected with the screw rod (10).

5. The cutting machine for cutting the adhesive film or the back plate of the photovoltaic module as claimed in claim 1, wherein: the bottom fixedly connected with second slider (13) of connecting block (9), spout (6) have been seted up to the top surface of base (5), second slider (13) set up in spout (6) and with spout (6) sliding connection.