Positioning mechanism for silk-screen printing of solar cell panel

Abstract

The utility model discloses a solar cell panel silk-screen printing positioning mechanism which comprises vertical plates symmetrically fixed to the surface of a workbench and a base arranged at the bottom end of the workbench, and a positioning mechanism body A is arranged on the side face of one of the vertical plates. Through the designed positioning mechanism body A, the situation that in the original printing machining process of the solar cell panel, when positioning operation needs to be conducted through a positioning mechanism, the two sides of the solar cell panel are positioned through a positioning mechanism body B, consequently, much time needs to be consumed when the solar cell panel is positioned, and the machining efficiency is affected is improved; one side of the solar cell panel is positioned through the positioning mechanism body A, and the other side of the solar cell panel is positioned through the positioning mechanism body B. Under the condition that the fixing stability is ensured, the positioning efficiency of the solar cell panel is improved, and the machining efficiency of the solar cell panel is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar cell panel screen printing, and in particular relates to a solar cell panel screen printing positioning mechanism. Background Art

[0002] Solar panels are devices that absorb sunlight and convert solar radiation energy directly or indirectly into electrical energy through photoelectric effect or photochemical effect. In the production process of solar panels, conductive silver paste needs to be printed on both sides of the solar silicon wafer, which is achieved by screen printing. During the printing process, the solar panel is fixed by using a positioning mechanism.

[0003] The publication number is: CN215704941U. A solar panel screen printing positioning device, during use, the solar panel is positioned by positioning mechanism bodies B respectively arranged on the inner surfaces of symmetrically arranged vertical plates. During the positioning operation, the two sides of the solar panel are first supported by respectively arranged support plates B, and then the guide column body B is driven to rotate inside the active cavity B by rotating A in sequence, so that the sleeve sleeved on the surface of the guide column body B and the guide column body B are in a threaded rotation state, so that the clamp moves up and down, thereby clamping and fixing the solar panel. Because the positioning mechanism bodies B used for fixing the two sides of the solar panel respectively adopt the principle of thread to operate during the fixing process of the solar panel, there is a problem that a certain amount of time is required for the positioning operation. For this reason, the utility model proposes a solar panel screen printing positioning mechanism. Utility Model Content

[0004] The utility model aims to provide a solar panel screen printing positioning mechanism to solve the problem that the solar panel screen printing positioning mechanism proposed in the above background technology consumes a lot of time when in use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning mechanism for screen printing of a solar panel, comprising vertical plates symmetrically fixed to the surface of a workbench and a base arranged at the bottom end of the workbench, wherein a positioning mechanism body A is arranged on the side of one of the vertical plates, and the positioning mechanism body A is composed of a fixing seat A, a plate body assembly, a support plate A, and a fixing assembly A, wherein the support plate A is fixed to the bottom end of the fixing seat A, the plate body assembly is arranged on the front side of the fixing seat A, and the fixing assembly A is arranged on the inner side of the fixing seat A.

[0006] Preferably, the fixing assembly A is composed of a spring-pressing assembly and a guide column assembly A, and the spring-pressing assembly and the guide column assembly A are both arranged inside the fixing seat A.

[0007] Preferably, the guide column assembly A consists of a guide column body A and an active cavity A, wherein the active cavity A is opened inside the fixed seat A, the guide column body A is arranged on the inner side of the active cavity A, and the bottom end of the guide column body A is fixed to the bottom end of the active cavity A.

[0008] Preferably, the spring-pressing assembly consists of a spring, a sleeve column, and a sliding column. The sliding column is sleeved on the surface of the guide column body A, the sleeve column is sleeved on the surface of the guide column body A, the bottom end of the sleeve column is fixed to the top end of the sliding column, the spring is sleeved on the surface of the sleeve column, and both ends of the spring are fixed to the top end of the sliding column and the top end of the active cavity A.

[0009] Preferably, a movable groove A is provided on the front side of the fixing seat A, the movable groove A is in communication with the movable cavity A, and the fixing seat is fixed to the top end of the sleeve column.

[0010] Preferably, the plate assembly consists of a plate body and a connecting seat, the connecting seat is arranged on the inner side of the movable groove A and is fixed to the front side of the sliding column, and the plate body is fixed to the front side of the connecting seat.

[0011] Preferably, a positioning mechanism body B is provided on the side of the other vertical plate, and the positioning mechanism body B is composed of a fixed seat B, a fixed component B and a support plate B, and the support plate B is fixed to the bottom end of the fixed seat B, and the fixed component B is arranged on the inner side of the fixed seat B. The fixed component B is composed of a clamping component and a guide column component B, and the clamping component and the guide column component B are both arranged on the inner side of the fixed seat B, and a movable groove B is opened on the front side of the fixed seat B.

[0012] Preferably, the guide column assembly B consists of a guide column body B and a movable cavity B, the movable cavity B is opened on the inner side of the fixed seat B, the guide column body B is arranged on the inner side of the movable cavity B, the clamping assembly consists of a sleeve and a splint, the sleeve is sleeved on the surface of the guide column body B, the inner wall of the sleeve is threadedly connected to the surface of the guide column body B, the splint is arranged on the inner side of the movable groove B, and the end of the splint is fixed to the surface of the sleeve.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] Through the designed positioning mechanism body A, the original solar cell panel needs to be positioned by the positioning mechanism during the printing process, and both sides of the solar cell panel are positioned by the positioning mechanism body B, which causes the solar cell panel to take a long time to be positioned, affecting the processing efficiency. By positioning one side of the solar cell panel by setting the positioning mechanism body A and the other side of the solar cell panel by the positioning mechanism body B, the positioning efficiency of the solar cell panel is increased while ensuring the fixing stability, and the processing efficiency of the solar cell panel is ensured. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged area of ​​the A part;

[0017] Figure 3 It is a side cross-sectional schematic diagram of the positioning mechanism body A and the positioning mechanism body B of the utility model;

[0018] Figure 4 For this utility model Figure 3 A magnified schematic diagram of the B region in FIG.

[0019] In the figure: 1. base; 2. workbench; 3. vertical plate; 4. positioning mechanism body A; 41. fixed seat A; 411. movable groove A; 42. plate body assembly; 421. plate body; 422. connecting seat; 43. support plate A; 44. fixing assembly A; 441. spring pressure assembly; 4411. spring; 4412. sleeve column; 4413. sliding column; 442. guide column assembly A; 4421. guide column body A; 4422. movable cavity A; 4422A, fixed seat; 5. positioning mechanism body B; 51. fixed seat B; 511. movable groove B; 52. fixing assembly B; 521. clamping assembly; 5211. sleeve; 5212. clamping plate; 522. guide column assembly B; 5221. guide column body B; 5222. movable cavity B; 53. support plate B. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 4The utility model provides a technical solution: a solar panel screen printing positioning mechanism, comprising a vertical plate 3 symmetrically fixed on the surface of a workbench 2, a base 1 arranged at the bottom end of the workbench 2, a positioning mechanism body A4 arranged on the side of one of the vertical plates 3, the positioning mechanism body A4 consisting of a fixing seat A41, a plate assembly 42, a support plate A43, and a fixing assembly A44, the support plate A43 is fixed to the bottom end of the fixing seat A41, the plate assembly 42 is arranged on the front side of the fixing seat A41, and the fixing assembly A44 is arranged on the inner side of the fixing seat A41. Through the designed positioning mechanism body A4, the original solar panel needs to be positioned by the positioning mechanism during the printing process. The method of positioning both sides of the solar panel by the positioning mechanism body B5 causes more time to be spent on positioning the solar panel, which affects the processing efficiency. By positioning one side of the solar panel by setting the positioning mechanism body A4 and positioning the other side of the solar panel by the positioning mechanism body B5, the positioning efficiency of the solar panel is increased while ensuring the fixing stability, and the processing efficiency of the solar panel is ensured. The fixing component A44 is composed of a spring-pressing component 441 and a guide column component A442. The spring-pressing component 441 and the guide column component A442 are both arranged inside the fixing seat A41. The guide column component A442 is composed of a guide column body A4421 and an active cavity A4422. The movable cavity A4422 is opened in the interior of the fixed seat A41, the guide column body A4421 is arranged on the inner side of the movable cavity A4422, the bottom end of the guide column body A4421 is fixed to the bottom end of the movable cavity A4422, the spring pressure assembly 441 is composed of a spring 4411, a sleeve column 4412, and a sliding column 4413, the sliding column 4413 is sleeved on the surface of the guide column body A4421, the sleeve column 4412 is sleeved on the surface of the guide column body A4421, the bottom end of the sleeve column 4412 is fixed to the top end of the sliding column 4413, the spring 4411 is sleeved on the surface of the sleeve column 4412, the two ends of the spring 4411 are fixed to the top end of the sliding column 4413 and the top end of the movable cavity A4422, and the spring 4411 is used to resist the elastic force. The solar panel is positioned by pressing, a movable groove A411 is provided on the front side of the fixing seat A41, the movable groove A411 and the movable cavity A4422 are in communication, a fixing seat 4422A is fixed to the top of the sleeve column 4412, the sleeve column 4412 and the sliding column 4413 are driven to move up and down by pulling the fixing seat 4422A, the plate body assembly 42 is composed of a plate body 421 and a connecting seat 422, the connecting seat 422 is arranged on the inner side of the movable groove A411 and is fixed to the front side of the sliding column 4413, the plate body 421 is fixed to the front side of the connecting seat 422, the upper and lower parts of the solar panel are clamped by the plate body assembly 42 and the support plate A43, so that the solar panel is positioned.

[0022] In this embodiment, preferably, a positioning mechanism body B5 is provided on the side of another vertical plate 3, and the positioning mechanism body B5 is composed of a fixed seat B51, a fixed component B52 and a support plate B53, the support plate B53 is fixed to the bottom end of the fixed seat B51, the fixed component B52 is arranged on the inner side of the fixed seat B51, the fixed component B52 is composed of a clamping component 521 and a guide column component B522, the clamping component 521 and the guide column component B522 are both arranged on the inner side of the fixed seat B51, and a movable groove B511 is opened on the front side of the fixed seat B51, and the guide column component B522 is composed of a guide column body B5221 and an active cavity B5222. The cavity B5222 is opened on the inner side of the fixed seat B51, the guide column body B5221 is arranged on the inner side of the movable cavity B5222, the clamping assembly 521 is composed of a sleeve 5211 and a clamping plate 5212, the sleeve 5211 is sleeved on the surface of the guide column body B5221, the inner wall of the sleeve 5211 and the surface of the guide column body B5221 are threadedly connected, the clamping plate 5212 is arranged on the inner side of the movable groove B511, and the end of the clamping plate 5212 is fixed to the surface of the sleeve 5211. When the solar panel is positioned by the positioning mechanism body B5 on one side, the positioning mechanism body B5 adopts the thread principle to position the solar panel.

[0023] The working principle and use process of the utility model are as follows: during the printing process of the solar panel, when the solar panel needs to be positioned by the positioning mechanism, the solar panel is first placed. During the placement of the solar panel, the fixing seat 4422A is first pulled upward to drive the sliding column 4413 and the sliding column 4413 to move on the surface of the guide column body A4421, and the spring pressure component 441 is compressed to make the plate body component 42 move upward as a whole, so that the distance between the plate body component 42 and the support plate A43 is greater than the height of the solar panel, and then the two sides of the bottom end of the solar panel are respectively placed on the surface of the support plate A43 and the surface of the support plate B53, and the fixing seat 4422A is loosened at the same time to let the spring 4411 rebound, and under the elastic force of the spring 4411, the sliding column 4413 and the sleeve column are moved upward. 4412 is restored to its position, and the plate assembly 42 is moved so that the bottom end of the plate body 421 fits with the surface of the solar panel, and one side of the solar panel is fixed. Then, the positioning mechanism body A4 and the positioning mechanism body B5 are moved through the external telescopic mechanism, so that the distance between the positioning mechanism body A4 and the positioning mechanism body B5 is adapted to the size of the solar panel, and the solar panel is clamped. Then, 5221A constituting the positioning mechanism body B5 is rotated, and the sleeve 5211 on the surface of the guide column body B5221 is driven to move downward through the threaded rotation connection between the guide column body B5221 and the sleeve 5211, so that the clamping plate 5212 moves downward, and the other side of the solar panel is clamped, so that the solar panel is positioned, and then the subsequent printing operation is carried out.

[0024] Although the 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solar panel screen printing positioning mechanism, comprising a vertical plate (3) symmetrically fixed to the surface of a workbench (2), and a base (1) arranged at the bottom end of the workbench (2), characterized in that: A positioning mechanism body A (4) is disposed on the side of one of the vertical plates (3), and the positioning mechanism body A (4) is composed of a fixing seat A (41), a plate body assembly (42), a support plate A (43), and a fixing assembly A (44), wherein the support plate A (43) is fixed to the bottom end of the fixing seat A (41), the plate body assembly (42) is disposed on the front side of the fixing seat A (41), and the fixing assembly A (44) is disposed on the inner side of the fixing seat A (41).

2. A solar panel screen printing positioning mechanism according to claim 1, characterized in that: The fixing assembly A (44) is composed of a spring-pressing assembly (441) and a guide column assembly A (442), and the spring-pressing assembly (441) and the guide column assembly A (442) are both arranged inside the fixing seat A (41).

3. A solar panel screen printing positioning mechanism according to claim 2, characterized in that: The guide column assembly A (442) is composed of a guide column body A (4421) and an active cavity A (4422). The active cavity A (4422) is opened inside the fixed seat A (41), and the guide column body A (4421) is arranged on the inner side of the active cavity A (4422). The bottom end of the guide column body A (4421) is fixed to the bottom end of the active cavity A (4422).

4. The solar panel screen printing positioning mechanism according to claim 2, characterized in that: The spring-pressing assembly (441) is composed of a spring (4411), a sleeve (4412), and a sliding column (4413); the sliding column (4413) is sleeved on the surface of the guide column body A (4421); the sleeve (4412) is sleeved on the surface of the guide column body A (4421); the bottom end of the sleeve (4412) is fixed to the top end of the sliding column (4413); the spring (4411) is sleeved on the surface of the sleeve (4412); the two ends of the spring (4411) are fixed to the top end of the sliding column (4413) and the top end of the movable cavity A (4422).

5. The solar panel screen printing positioning mechanism according to claim 1, characterized in that: A movable groove A (411) is provided on the front side of the fixed seat A (41), and the movable groove A (411) is in communication with the movable cavity A (4422), and the top end of the sleeve column (4412) is fixed with a fixed seat (4422A).

6. The solar panel screen printing positioning mechanism according to claim 1, characterized in that: The plate assembly (42) is composed of a plate body (421) and a connecting seat (422). The connecting seat (422) is arranged on the inner side of the movable groove A (411) and is fixed to the front side of the sliding column (4413). The plate body (421) is fixed to the front side of the connecting seat (422).

7. The solar panel screen printing positioning mechanism according to claim 1, characterized in that: A positioning mechanism body B (5) is arranged on the side of the other vertical plate (3), and the positioning mechanism body B (5) is composed of a fixing seat B (51), a fixing assembly B (52) and a support plate B (53), wherein the support plate B (53) is fixed to the bottom end of the fixing seat B (51), and the fixing assembly B (52) is arranged on the inner side of the fixing seat B (51). The fixing assembly B (52) is composed of a clamping assembly (521) and a guide column assembly B (522), and the clamping assembly (521) and the guide column assembly B (522) are both arranged on the inner side of the fixing seat B (51), and a movable groove B (511) is opened on the front side of the fixing seat B (51).

8. The solar panel screen printing positioning mechanism according to claim 7, characterized in that: The guide column assembly B (522) is composed of a guide column body B (5221) and a movable cavity B (5222). The movable cavity B (5222) is opened on the inner side of the fixed seat B (51). The guide column body B (5221) is arranged on the inner side of the movable cavity B (5222). The clamping assembly (521) is composed of a sleeve (5211) and a clamping plate (5212). The sleeve (5211) is sleeved on the surface of the guide column body B (5221). The inner wall of the sleeve (5211) is threadedly connected to the surface of the guide column body B (5221). The clamping plate (5212) is arranged on the inner side of the movable groove B (511), and the end of the clamping plate (5212) is fixed to the surface of the sleeve (5211).

Images