CN220679945U

CN220679945U - Frame assembling machine

Info

Publication number: CN220679945U
Application number: CN202321739161.3U
Authority: CN
Inventors: 徐志军; 余廷波; 黄星; 张治文; 倪志怀; 杨昌相; 王浩鹏
Original assignee: Jingke Energy Shangrao Co ltd; Jinko Solar Co Ltd
Current assignee: Jingke Energy Shangrao Co ltd; Jinko Solar Co Ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2024-03-29
Anticipated expiration: 2033-07-04

Abstract

The embodiment of the application provides a framing machine, which comprises a bearing part, wherein the bearing part is provided with a first bearing surface for bearing a frame; the mechanism is pressed to collude, colludes the mechanism of pressing and includes: a cylinder; the fixed part is fixedly connected with the cylinder body and is provided with a second bearing surface which is arranged away from the cylinder body, the second bearing surface is used for bearing the bearing part, and the relative position of the second bearing surface and the first bearing surface is adjustable; one end of the telescopic part penetrates through the fixed part and extends into the cylinder body, and the cylinder body can drive the telescopic part to rotate around the axis of the telescopic part and move towards the direction approaching to the cylinder body; a connecting part connected with the other end of the telescopic part, wherein the connecting part is provided with a first groove penetrating through the connecting part along the axial direction of the telescopic part; the clamping piece is positioned in the first groove and is provided with a clamping surface parallel to the first bearing surface, the relative position of the clamping piece and the first groove is adjustable, and the clamping surface and the first bearing surface are jointly used for clamping the frame. The embodiment of the disclosure is at least beneficial to solving the problem of reducing the adhesive on the clamping surface of the hooking mechanism.

Description

Frame assembling machine

Technical Field

The embodiment of the application relates to the field of photovoltaic modules, in particular to a framing machine.

Background

The framing machine is very common photovoltaic module production and processing equipment, and is mainly used for packaging laminated pieces and frames after lamination. When installing the frame to the laminated piece, the frame is required to be conveyed to the frame assembling mechanism, the frame is received by the bearing part, then the frame is swung to the correct position by the hooking and pressing mechanism, and then the frame is installed to the edge of the laminated piece by the frame assembling mechanism. However, in the process of swinging the frame to the correct position by adopting the hooking mechanism, the problem of glue overflow of the glue overflow groove of the frame is easy to occur, and the placing action of the hooking mechanism on the frame is affected.

Disclosure of Invention

The embodiment of the application provides a framing machine for photovoltaic module makes, is favorable to solving at least and colludes the problem of pressing the holding surface viscose of mechanism.

According to some embodiments of the present application, embodiments of the present application provide a framing machine, including: the bearing part is provided with a first bearing surface which is used for bearing the frame; the mechanism is pressed to collude, collude press mechanism includes: a cylinder; the fixing part is fixedly connected with the cylinder body, the fixing part is provided with a second bearing surface which is arranged away from the cylinder body, the second bearing surface is used for bearing the bearing part, and the relative position of the second bearing surface and the first bearing surface is adjustable; the telescopic part penetrates through the fixed part and extends into the cylinder body, and the cylinder body can drive the telescopic part to rotate around the axis of the telescopic part and can drive the telescopic part to move towards the direction close to the cylinder body; the connecting part is connected with the other end of the telescopic part, the extending direction of the connecting part is intersected with the extending direction of the telescopic part, the connecting part is provided with a first groove penetrating through the connecting part along the axial direction of the telescopic part, and the first groove extends along the extending direction of the connecting part; the clamping piece is located in the first groove, the clamping piece is provided with a clamping surface parallel to the first bearing surface, the clamping surface is located on one side of the connecting portion, which faces the telescopic portion, the relative position of the clamping piece and the first groove is adjustable, so that the relative position of the clamping surface and the first bearing surface is adjusted, and the clamping surface and the first bearing surface are jointly used for clamping the frame.

In some embodiments, the securing portion includes a second groove disposed through the second bearing surface, the second groove extending away from the telescoping portion; the framing machine further comprises: the first fastening part penetrates through the first bearing surface and is located in the second groove, and the first fastening part can move along the extending direction of the second groove so as to adjust the relative position of the first bearing surface and the second bearing surface.

In some embodiments, the second bearing surface includes a first sub-bearing surface and a second sub-bearing surface that are disposed in parallel, and a third sub-bearing surface that connects the first sub-bearing surface and the second sub-bearing surface, and the expansion portion penetrates through the first sub-bearing surface, and the second sub-bearing surface is used for bearing the bearing portion.

In some embodiments, the distance between the second sub-bearing surface and the clamping surface is greater than the distance between the first sub-bearing surface and the clamping surface in a direction perpendicular to the second sub-bearing surface.

In some embodiments, the framing machine further comprises: a clamping part, wherein the clamping part is provided with a clamping surface parallel to the third sub-bearing surface; after the clamping surface and the first bearing surface jointly clamp the frame, the clamping surface is adjacent to one side of the accommodating groove of the frame, and the clamping part is moved so that the clamping surface is opposite to the third sub-bearing surface, and the clamping surface and the third sub-bearing surface press the frame; after the clamping surface and the third sub-bearing surface compress the frame, the clamping piece moves towards the direction away from the frame.

In some embodiments, the clamping member is of a bolt structure, the clamping member comprises a screw rod and a nut sleeved on the screw rod, the screw rod is located in the first groove, the screw rod is tightly pressed by matching with the first groove and screwing the nut, and the end face of the screw rod facing to one side of the cylinder body is the clamping surface.

In some embodiments, a buffer layer is also bonded to the clamping surface of the clamping member.

In some embodiments, the framing machine further comprises: and the transportation part is used for transporting the frame.

In some embodiments, the framing machine further comprises: a support for carrying the laminate; wherein the clamping surface and the first bearing surface clamp the frame together, and then the frame on the first bearing surface is mounted to the edge of the laminated piece on the bearing part.

In some embodiments, a magnet ring is arranged at the end part of the telescopic part, which is positioned in the cylinder body, and a guide groove for installing a magnetic detection switch is arranged in the cylinder body; the magnetic detection switch is used for detecting the position of the magnet ring so as to acquire the position of the telescopic part.

The technical scheme provided by the embodiment of the application has at least the following advantages:

according to the framing machine provided by the embodiment of the application, the clamping piece and the bearing part are used for clamping the frame; the concrete theory of operation of group frame machine that this application embodiment provided is: before the frame is placed on the first bearing surface, glue is applied to the inner surface of the frame, and the extending direction of the connecting part is parallel to the extending direction of the frame, so that the connecting part and the clamping piece are prevented from affecting the transportation of the frame; after the frame is placed on the first bearing surface, the cylinder body drives the telescopic part to move towards the direction of the cylinder body, and drives the telescopic part to rotate around the axis of the telescopic part, so that the clamping surface of the clamping piece rotates to be opposite to the first bearing surface, the clamping surface and the first bearing surface clamp the frame together, and the frame is fixed at a preset position on the first bearing surface through the action of the clamping surface, so that the success rate of assembling the frame and the laminated piece is improved; wherein, the relative position of fixed part and frame can be adjusted to the relative position of accessible regulation first loading surface and second loading surface, thereby adjust the clamping face of clamping piece and the positional relationship of frame, make the clamping face avoid the overflow glue groove region of frame, reduce the possibility of clamping face viscose, and the relative position of accessible regulation clamping piece and first slot, adjust the frame region of clamping face, in order to make the clamping face avoid the gluing region of frame, reduce the possibility of clamping face viscose, thereby reduce because the clamping face viscose makes the frame not put to preset position and make the frame unsuccessful or explode the condition of board, be favorable to improving the yield of the photovoltaic module of preparation.

Drawings

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, which are not to be construed as limiting the embodiments unless specifically indicated otherwise; in order to more clearly illustrate the embodiments of the present application or the technical solutions in the conventional technology, the drawings that are required to be used in the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic structural diagram of a framing machine according to an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of a hooking mechanism according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural view of a clamping member according to an embodiment of the present disclosure;

fig. 4 is a schematic structural diagram of a frame according to an embodiment of the present application.

Detailed Description

As known from the background art, framing machines for photovoltaic module manufacturing are to be improved.

According to the framing machine provided by the embodiment of the application, the relative positions of the second bearing surface and the first bearing surface are adjustable, and the relative positions of the clamping pieces and the first grooves are adjustable; the frame is placed in front of the first bearing surface, and the inner surface of the frame is subjected to glue spraying treatment; after the frame is placed on the first bearing surface, the cylinder body drives the telescopic part to move towards the direction of the cylinder body, and drives the telescopic part to rotate around the axis of the telescopic part, so that the clamping surface of the clamping piece rotates to be opposite to the first bearing surface, the clamping surface and the first bearing surface clamp the frame together, and the frame is fixed at a preset position on the first bearing surface through the action of the clamping surface, so that the success rate of assembling the frame and the laminated piece is improved; the relative position of the fixing part and the frame can be adjusted by adjusting the relative position of the first bearing surface and the second bearing surface, so that the position relation between the clamping surface and the frame of the clamping piece is adjusted, the clamping surface avoids the gluing area of the frame, the possibility of gluing the clamping surface is reduced, the clamping area of the clamping surface is adjusted by adjusting the relative position of the clamping piece and the first groove, the possibility of gluing the clamping surface avoids the gluing area of the frame, the possibility of gluing the clamping surface is reduced, and the conditions that the frame is not placed to a preset position due to gluing of the clamping surface and is unsuccessful in framing or exploding are reduced, so that the yield of the prepared photovoltaic module is improved.

Embodiments of the present application will be described in detail below with reference to the accompanying drawings. However, as will be appreciated by those of ordinary skill in the art, in the various embodiments of the present application, numerous technical details have been set forth in order to provide a better understanding of the present application. However, the technical solutions claimed in the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.

Fig. 1 is a schematic structural diagram of a framing machine according to an embodiment of the present application, fig. 2 is a schematic structural diagram of a hooking mechanism according to an embodiment of the present application, fig. 3 is a schematic structural diagram of a clamping member according to an embodiment of the present application, and fig. 4 is a schematic structural diagram of a frame according to an embodiment of the present application.

Referring to fig. 1 and 2, the framing machine includes a carrying portion 101, where the carrying portion 101 has a first carrying surface 102, and the first carrying surface 102 is used for carrying a frame 103. The framing machine includes: the hooking mechanism 104, the hooking mechanism 104 includes: a cylinder 105; the fixing part 106 is fixedly connected with the cylinder 105, the fixing part 106 is provided with a second bearing surface 107 which is arranged away from the cylinder 105, the second bearing surface 107 is used for bearing the bearing part 101, and the relative position of the second bearing surface 107 and the first bearing surface 102 can be adjusted; the telescopic part 108, one end of the telescopic part 108 penetrates through the fixed part 106 and extends into the cylinder 105, the cylinder 105 can drive the telescopic part 108 to rotate around the axis of the telescopic part 108, and the telescopic part 108 can be driven to move towards the direction approaching to the cylinder 105; a connecting portion 109, the connecting portion 109 being connected to the other end of the expansion portion 108, and an extending direction of the connecting portion 109 intersecting with an extending direction of the expansion portion 108, the connecting portion 109 having a first groove 110 penetrating the connecting portion 109 in an axial direction of the expansion portion 108, the first groove 110 extending in the extending direction of the connecting portion 109; the clamping piece 111 is located in the first groove 110, the clamping piece 111 is provided with a clamping surface 112 parallel to the first bearing surface 102, the clamping surface 112 is located on one side of the connecting portion 109 facing the telescopic portion 108, the relative position of the clamping piece 111 and the first groove 110 can be adjusted to adjust the relative position of the clamping surface 112 and the first bearing surface 102, and the clamping surface 112 and the first bearing surface 102 are used for clamping the frame 103 together.

Referring to fig. 4, the frame may include a receiving groove 206 and a cavity 207, the receiving groove 206 is used to receive the laminate, the inner surface of the receiving groove 206 may be subjected to a glue-applying process, so that the inner surface of the receiving groove 206 may be coated with a glue layer to bond the laminate and the frame 103, and the cavity 207 may be used to receive a corner connector (not shown) to form a continuous photovoltaic module assembly structure; wherein, the accommodating groove 206 is formed by sequentially combining the top bearing part 200, the second limiting part 202 and the first limiting part 201, the first limiting part 201 is opposite to the top bearing part 200, the cavity 207 is formed by sequentially combining the top bearing part 200, the first side part 203, the bottom bearing part 205 and the second side part 204, the top bearing part 200 is positioned between the cavity 207 and the accommodating groove 206, and the second side part 204 is connected with the second limiting part. The frames provided by the embodiments of the present disclosure are merely examples, and do not constitute a limitation on the specific structure of the frames.

The working principle of the framing machine provided by the embodiment of the application is as follows: before the frame 103 is placed on the first bearing surface 102, the extending direction of the connecting portion 109 is parallel to the extending direction of the frame 103, so as to avoid the connecting portion 109 from affecting the movement of the frame 103; placing the frame 103 on the first bearing surface 102, wherein an opening area of the accommodating groove 206 faces away from the first bearing surface 102; after the frame 103 is placed on the first bearing surface 102, the cylinder 105 drives the telescopic part 108 to move towards the cylinder 105, and drives the telescopic part 108 to rotate around the axis of the telescopic part 108, so that the clamping surface 112 of the clamping piece 111 rotates to be opposite to the first bearing surface 102, the clamping surface 112 and the first bearing surface 102 clamp the frame 103 together, and the frame 103 is fixed at a preset position on the first bearing surface 102 through the action of the clamping surface 112, so that the success rate of assembling the frame 103 and the laminated piece is improved.

By adjusting the relative positions of the first bearing surface 102 and the second bearing surface 107, the relative positions of the fixing portion 106 and the frame 103 can be adjusted, so that the positional relationship between the clamping surface 112 and the accommodating groove 206 of the clamping piece 111 is adjusted, the clamping surface 112 avoids the gluing area of the accommodating groove 206, the possibility of gluing the clamping surface 112 is reduced, and the clamping frame 103 area of the clamping surface 112 can be adjusted by moving the mounting position of the clamping piece 111 in the first groove 110, so that the clamping surface 112 avoids the gluing area of the accommodating groove 206, for example, the position of the clamping piece 111 in the first groove 110 can be adjusted, the possibility that the clamping surface 112 gluing is reduced for the first side portion 203 in the frame 103 area clamped by the clamping surface 111 is reduced, and therefore, the situation that the frame 103 is not put to a preset position due to gluing of the clamping surface 112, and frame assembly is unsuccessful or a bursting plate is facilitated, and the yield of the prepared photovoltaic module is improved.

The fixing portion 106 may be formed to extend through a through hole 117 penetrating the fixing portion 106 in the extending direction of the telescopic portion 108, and a screw penetrating the through hole 117 and located in the cylinder 105 may be provided to fix the fixing portion 106 and the cylinder 105. The fixing portion 106 may have a plurality of through holes 117, and the plurality of through holes 117 are disposed around the telescopic portion 108 to increase the firmness of the connection between the fixing portion 106 and the cylinder 105.

In some embodiments, the fixed portion 106 may include a second groove 113 disposed through the second bearing surface 107, the second groove 113 extending away from the telescoping portion 108; the framing machine may further include a first fastening portion 114, where the first fastening portion 114 penetrates through the first carrying surface 102 and is located in the second groove 113, and the first fastening portion 114 may move along an extending direction of the second groove 113 to adjust a relative position of the first carrying surface 102 and the second carrying surface 107. The fixing portion 106 may have a plurality of second grooves 113, and the bearing portion and the fixing portion are fixed by the plurality of second grooves 113, and the embodiment of the present disclosure is not limited to a specific number of second grooves.

The first fastening portion 114 may be a bolt structure, the first fastening portion 114 may include a screw and a nut sleeved on the screw, the screw penetrates through the second groove 113, one end of the screw is located in the bearing portion to avoid that one end of the screw exposes out of the bearing portion and scratches the frame 103, the other end of the screw is exposed out of a surface opposite to the second bearing surface, the nut is located on one side of the fixing portion 106 away from the bearing portion, and the fixing portion 106 is fixedly connected with the bearing portion by matching with the second groove 113 and screwing the nut. In some embodiments, the first fastener 114 may also be a screw structure, where the first fastener 114 includes a screw and a head connected to the screw, and an orthographic projection of the screw on the second bearing surface in the fixing portion at one end of the screw is located in an orthographic projection of the head on the second bearing surface, and the head is located on a side of the fixing portion 106 away from the bearing portion.

In some embodiments, the second bearing surface 107 may include a first sub-bearing surface 27 and a second sub-bearing surface 37 disposed in parallel, and a third sub-bearing surface 47 connecting the first sub-bearing surface 27 and the second sub-bearing surface 37, and the expansion portion 108 extends through the first sub-bearing surface 27, and the second sub-bearing surface 37 is configured to bear the bearing portion 101.

The distance between the second sub-bearing surface 37 and the clamping surface 112 may be greater than the distance between the first sub-bearing surface 27 and the clamping surface 112 in a direction perpendicular to the second sub-bearing surface 37, that is, the first sub-bearing surface 27 and the second sub-bearing surface 37 are not in the same plane, the second sub-bearing surface 37 intersects with the third sub-bearing surface 47, and after the frame 103 is placed on the fixing portion 106, the frame 103 placed on the fixing portion 106 is engaged with the bearing portion 101 through the second sub-bearing surface 37 and the third sub-bearing surface 47.

In some embodiments, the first, second, and third sub-bearing surfaces 27, 37, 47 may also be flush, i.e., the second bearing surface 107 is a continuously flat plane. A limiting portion may be provided on the second bearing surface 107, where the limiting portion extends toward a direction perpendicular to the second bearing surface 107, so as to be convenient for clamping the frame 103 through the limiting portion and the second bearing surface 107.

Referring to fig. 3, the clamping member 111 may be a bolt structure, the clamping member 111 includes a screw 115 and a nut 116 sleeved on the screw 115, the screw 115 is located in the first groove 110, and by engaging the first groove 110 and tightening the nut 116 to compress the screw 115, an end surface of the screw 115 facing the cylinder 105 is a clamping surface 112. The material of the clamping piece 111 can be nylon material, when the clamping surface 112 of the clamping piece 111 is worn to cause the hooking and clamping force of the clamping surface to the frame to be reduced, the hooking and clamping force to the frame can be improved only by screwing the nut 116 on the screw 115, the utilization rate of the clamping piece 111 is improved, and the time for replacing the clamping piece 111 can be reduced. In some embodiments, the material of the clamp 111 may also be aluminum, plastic, or stainless steel.

A buffer layer (not shown) may be bonded to the clamping surface 112 of the clamping member 111, and the buffer layer may play a role in buffering and damping contact between the clamping surface 112 and the frame 103 during movement of the telescopic portion toward the cylinder. The material of the buffer layer can be rubber or silica gel.

In some embodiments, the framing machine may include a plurality of hooking mechanisms and a plurality of bearing portions 101, at least one hooking mechanism and a bearing portion 101 are used for pressing the frame 103 corresponding to one side of the laminate, the plurality of hooking mechanisms and the corresponding bearing portion 101 are used for pressing the frame 103 corresponding to each side of the laminate, and the plurality of hooking mechanisms and the corresponding bearing portion 101 may perform the pressing actions on the frame synchronously.

In some embodiments, the framing machine may further include: an engaging portion (not shown) having an engaging surface parallel to the third sub-carrying surface 47; the clamping surface 112 and the first bearing surface 102 jointly clamp the frame 103, and enable the frame 103 to be clamped with the first bearing surface 102, wherein the clamping surface 112 is adjacent to one side of the accommodating groove 206 of the frame, i.e. the accommodating groove 206 is open towards the clamping surface 112; after the frame 103 is engaged with the first bearing surface 102, the engaging portion is moved so that the engaging surface is opposite to the third sub-bearing surface, and the engaging surface and the third sub-bearing surface 47 compress the frame, that is, the engaging surface is attached to the top bearing portion 200; after the clamping surface and the third sub-bearing surface compress the frame, the clamping member moves away from the frame, so that the accommodating groove 206 of the frame 103 is exposed, and the accommodating groove 206 is convenient for accommodating the laminated piece.

The framing machine may further include a transporting portion (not shown) configured to transport the frame 103 and transport the frame 103 onto the first carrying surface 102. In some embodiments, the transporting portion may include a mechanical arm structure and a clamping portion connected to one end of the mechanical arm, where the clamping portion is used to clamp the frame 103, and the other end of the mechanical arm structure may be configured with a base, and the position of the frame 103 is adjusted by adjusting the position of the mechanical arm structure relative to the base, so as to transport the frame 103 onto the first bearing surface 102.

The hooking mechanism can further comprise a driving part, and the driving part is used for driving the hooking mechanism to integrally move. The framing machine may also include a support (not shown) for carrying the laminate; wherein, after the clamping surface 112 and the first bearing surface 102 clamp the frame 103 together, the frame 103 on the first bearing surface 102 is mounted to the edge of the laminate on the bearing portion.

In some embodiments, the end of the telescopic part 108 located in the cylinder 105 can be provided with a magnet ring, and the cylinder 105 is provided with a guide groove for installing a magnetic detection switch; the magnetic detection switch is used for detecting the position of the magnetic ring so as to acquire the position of the telescopic part 108, so that the movement stroke of the telescopic part 108 in the cylinder 105 is conveniently acquired, the work of the hooking mechanism is conveniently and automatically controlled accurately, and automatic control is realized.

The actions of framing by adopting the framing machine provided by the embodiment of the disclosure may include: providing a frame 103, wherein the inner surface of the frame 103 is coated with a glue layer for adhering the subsequent frame 103 to the edge of the laminated piece; transporting the frame 103 to the first bearing surface 102 by adopting a transport part; after the frame 103 is transported to the first bearing surface 102, the cylinder 105 drives the telescopic part 108 to move towards the cylinder 105, and drives the telescopic part 108 to rotate around the axis of the telescopic part 108, so that the clamping surface 112 of the clamping piece 111 rotates to be opposite to the first bearing surface 102, and the clamping surface 112 and the first bearing surface 102 clamp the frame 103 together to adjust the relative position of the frame 103 on the first bearing surface 102 to be a preset position, wherein the clamping surface is opposite to the inner surface of the frame 103; the clamping part is driven to move towards the frame 103 at a preset position, and the third sub-bearing surface and the clamping surface jointly compress the frame 103 so as to fix the position of the frame 103; after the third bearing surface and the clamping surface jointly compress the frame 103, the telescopic part 108 is driven to move towards the direction away from the cylinder 105, and the telescopic part 108 is driven to rotate around the axis of the telescopic part 108 until the extending direction of the connecting part 109 is parallel to the extending direction of the frame 103, so that the clamping piece 111 in the connecting part 109 is prevented from obstructing the following frame 103 to move along a preset path to perform frame assembling action; the drive section drives the hooking mechanism as a whole towards the support section carrying the laminate to mount the bezel 103 to the laminate edge on the support section.

According to the framing machine provided by the embodiment of the disclosure, the relative positions of the first bearing surface 102 and the second bearing surface 107 are adjustable, so that the relative positions of the fixing portion 106 and the frame 103 are adjustable, the positional relationship between the clamping surface 112 of the clamping piece 111 and the gluing area of the inner surface of the frame 103 is adjusted, the clamping surface 112 avoids the gluing area of the frame 103, the possibility of gluing the clamping surface 112 is reduced, the mounting position of the clamping piece 111 in the first groove 110 is adjustable, the clamping frame 103 area of the clamping surface 112 is adjustable, the gluing area of the clamping surface 112 avoids the containing groove 206, the possibility of gluing the clamping surface 112 is reduced, and the situation that the frame 103 is not placed to a preset position and framing is unsuccessful or a board is exploded due to gluing of the clamping surface 112 is reduced, so that the yield of the prepared photovoltaic module is improved.

It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples of implementing the present application and that various changes in form and details may be made therein without departing from the spirit and scope of the present application. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model shall be defined by the appended claims.

Claims

1. A framing machine for photovoltaic module manufacture, comprising:

the bearing part is provided with a first bearing surface which is used for bearing the frame;

the mechanism is pressed to collude, collude press mechanism includes:

a cylinder;

the fixing part is fixedly connected with the cylinder body, the fixing part is provided with a second bearing surface which is arranged away from the cylinder body, the second bearing surface is used for bearing the bearing part, and the relative position of the second bearing surface and the first bearing surface is adjustable;

the telescopic part penetrates through the fixed part and extends into the cylinder body, and the cylinder body can drive the telescopic part to rotate around the axis of the telescopic part and can drive the telescopic part to move towards the direction close to the cylinder body;

the connecting part is connected with the other end of the telescopic part, the extending direction of the connecting part is intersected with the extending direction of the telescopic part, the connecting part is provided with a first groove penetrating through the connecting part along the axial direction of the telescopic part, and the first groove extends along the extending direction of the connecting part;

the clamping piece is located in the first groove, the clamping piece is provided with a clamping surface parallel to the first bearing surface, the clamping surface is located on one side of the connecting portion, which faces the telescopic portion, the relative position of the clamping piece and the first groove is adjustable, so that the relative position of the clamping surface and the first bearing surface is adjusted, and the clamping surface and the first bearing surface are jointly used for clamping the frame.

2. The framing machine of claim 1, wherein the fixed portion includes a second groove disposed through the second bearing surface, the second groove extending away from the telescoping portion;

the framing machine further comprises: the first fastening part penetrates through the first bearing surface and is located in the second groove, and the first fastening part can move along the extending direction of the second groove so as to adjust the relative position of the first bearing surface and the second bearing surface.

3. The framing machine of claim 1, wherein the second bearing surface includes a first sub-bearing surface and a second sub-bearing surface arranged in parallel, and a third sub-bearing surface connecting the first sub-bearing surface and the second sub-bearing surface, the telescoping portion penetrates through the first sub-bearing surface, and the second sub-bearing surface is used for bearing the bearing portion.

4. A framing machine as claimed in claim 3, wherein the distance between the second sub-bearing surface and the clamping surface is greater than the distance between the first sub-bearing surface and the clamping surface in a direction perpendicular to the second sub-bearing surface.

5. The framing machine of claim 3, further comprising: a clamping part, wherein the clamping part is provided with a clamping surface parallel to the third sub-bearing surface; after the clamping surface and the first bearing surface jointly clamp the frame, the clamping surface is adjacent to one side of the accommodating groove of the frame, and the clamping part is moved so that the clamping surface is opposite to the third sub-bearing surface, and the clamping surface and the third sub-bearing surface press the frame; after the clamping surface and the third sub-bearing surface compress the frame, the clamping piece moves towards the direction away from the frame.

6. The framing machine of claim 1, wherein the clamping member is of a bolt structure, the clamping member comprises a screw rod and a nut sleeved on the screw rod, the screw rod is located in the first groove, the screw rod is pressed by matching with the first groove and screwing the nut, and the end face of the screw rod facing the cylinder body side is the clamping surface.

7. The framing machine of claim 1, wherein a buffer layer is further bonded to the clamping surface of the clamping member.

8. The framing machine of claim 1, wherein the framing machine further comprises: and the transportation part is used for transporting the frame.

9. The framing machine of claim 1, wherein the framing machine further comprises: a support for carrying the laminate; wherein the clamping surface and the first bearing surface clamp the frame together, and then the frame on the first bearing surface is mounted to the edge of the laminated piece on the bearing part.

10. The framing machine according to claim 1, wherein a magnet ring is arranged at the end part of the telescopic part in the cylinder body, and a guide groove for installing a magnetic detection switch is arranged in the cylinder body; the magnetic detection switch is used for detecting the position of the magnet ring so as to acquire the position of the telescopic part.