Printing platform deck

Abstract

The utility model provides a printing platform deck which comprises a platform deck body, and positioning pieces are arranged on the two sides of the platform deck body in the first direction. The table top paper is arranged on the table top of the carrying table main body; the fixing assemblies are located on the two sides of the table top paper in the first direction, the fixing assemblies are fixed to the carrying table body through the positioning pieces, and each fixing assembly comprises a first fixing piece, a second fixing piece and a magnetic attraction piece used for fixing the first fixing piece and the second fixing piece; the edge of the table top paper is located between the first fixing piece and the second fixing piece. According to the utility model, the two side edges of the table-board paper along the first direction are clamped and fixed through the fixing assembly, and the fixing assembly is positioned and fixed through the positioning piece on the carrying table main body, so that the table-board paper can be quickly laid and fixed on the table-board of the carrying table main body.

Description

Technical Field

[0001] This utility model relates to the field of semiconductor fabrication technology, and in particular to a printing platform. Background Technology

[0002] Screen printing is one of the core processes in the manufacturing of solar cells. When printing on the cells, a printing plate is placed on the printing table to prevent ink contamination. The printing plate needs to be replaced when contaminated, but this is time-consuming and labor-intensive, and maintaining its high flatness is crucial.

[0003] In view of this, it is necessary to provide a printing stage to solve the above-mentioned technical problems. Utility Model Content

[0004] To achieve the above objectives, this utility model provides a printing platform, which includes a platform body with positioning members on both sides along a first direction; a tabletop paper disposed on the table surface of the platform body; and fixing components located on both sides of the tabletop paper along the first direction. The fixing components are fixed to the platform body by the positioning members. The fixing components include a first fixing member, a second fixing member, and a magnetic suction member for fixing the first fixing member and the second fixing member. The edge of the tabletop paper is located between the first fixing member and the second fixing member.

[0005] As a further improvement of this utility model, the first fixing member is located on the side of the table paper facing the main body of the platform, and the second fixing member is located on the side of the table paper away from the main body of the platform.

[0006] As a further improvement of this utility model, the first fixing member or the second fixing member is provided with a plurality of receiving holes, and the magnetic suction member is located in the receiving holes.

[0007] As a further improvement of this utility model, the first fixing member or the second fixing member is further provided with a plurality of positioning posts, and the table paper is provided with a first positioning hole that cooperates with the positioning posts.

[0008] As a further improvement of this utility model, the second fixing member includes a main body and a positioning part located on the main body;

[0009] The positioning element includes a fixed base and a positioning groove disposed on the fixed base, wherein the positioning part is located in the positioning groove.

[0010] As a further improvement of this utility model, the fixing base is L-shaped, and a receiving groove is formed between the fixing base and the main body of the platform, and a first magnetic block is provided at the bottom of the receiving groove.

[0011] As a further improvement of this utility model, the thickness of the first fixing member is greater than the thickness of the main body, the receiving hole and the positioning post are located on the first fixing member, and the main body is provided with a second positioning hole that cooperates with the positioning post.

[0012] As a further improvement of this utility model, the second fixing member also includes a pressing part located at the top of the main body, the pressing part extending obliquely from the main body toward the side where the first fixing member is located.

[0013] As a further improvement of this utility model, the downward pressing slope of the pressing part is provided with anti-slip texture.

[0014] As a further improvement of this utility model, the main body of the platform is provided with second magnetic blocks on both sides along the first direction, and the second magnetic blocks correspond to the positioning member.

[0015] The beneficial effects of this utility model are as follows: This utility model clamps and fixes the tabletop paper on both sides along the first direction by means of the fixing component, and fixes the fixing component by means of the positioning component on the main body of the platform, thereby enabling the tabletop paper to be quickly laid flat and fixed on the table surface of the main body of the platform. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0017] Figure 1 This is a schematic diagram of the printing platform of this utility model;

[0018] Figure 2 This is a top view of the printing platform of this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the platform body of this utility model;

[0020] Figure 4 for Figure 3 A magnified structural diagram of A in the middle;

[0021] Figure 5 This is a schematic diagram of the connection of the tabletop paper-fixing assembly of this utility model;

[0022] Figure 6 for Figure 5 A magnified structural diagram of B in the diagram;

[0023] Figure 7 for Figure 5 The exploded view shown;

[0024] Figure 8 This is a structural schematic diagram of the first fixing member of this utility model;

[0025] Figure 9 This is a schematic diagram of the structure of the second fixing member of this utility model;

[0026] In the picture:

[0027] 100. Platform body; 101. Positioning component; 101a. Fixing base; 101b. Positioning groove; 101c. Receiving groove; 101d. First magnetic block; 102. Second magnetic block; 200. Platform paper; 201. First positioning hole; 202. Clamping part; 300. Fixing assembly; 301. First fixing component; 301a. Receiving hole; 301b. Positioning post; 302. Second fixing component; 302a. Main body; 302a-1. Second positioning hole; 302b. Positioning part; 302c. Pressing part; 303. Magnetic suction component. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0030] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0031] In the description of this utility model, unless otherwise specified and limited, it should be noted that the terms "installation", "connection" and "linking" should be interpreted broadly. For example, they can refer to mechanical or electrical connections, or internal connections between two components. They can be direct connections or indirect connections through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0032] like Figures 1 to 9 As shown, this utility model provides a printing platform, which includes a platform body 100, a platform paper 200, and a fixing component 300. The platform paper 200 is disposed on the platform surface of the platform body 100 to prevent paste contamination of the platform surface during the printing of battery cells. The fixing component 300 is disposed on both sides of the platform paper 200 along a first direction to fix the platform paper 200 to the platform surface of the platform body 100 and ensure the flatness of the platform paper 200.

[0033] The platform body 100 is provided with positioning members 101 on both sides along the first direction. The positioning members 101 are used to fix the fixing component 300. Specifically, the positioning members 101 are located on the side wall of the platform body 100, and two positioning members 101 are provided at intervals on the same side wall of the platform body 100 to improve the stability of fixing the fixing component 300.

[0034] The positioning component 101 includes a fixing seat 101a, which is L-shaped. An upward-opening receiving groove 101c is formed between the fixing seat 101a and the platform body 100. The fixing component 300 is located in the receiving groove 101c.

[0035] The positioning member 101 further includes a positioning groove 101b disposed on the fixing base 101a. The positioning groove 101b is located outside the receiving groove 101c. The fixing component 300 has a positioning part 302b inserted into the positioning groove 101b. The fixing component 300 is positioned and installed by the cooperation of the positioning part 302b and the positioning groove 101b.

[0036] The positioning component 101 also includes a first magnetic block 101d located at the bottom of the receiving groove 101c, and the first magnetic block 101d magnetically fixes the fixing component 300 located in the receiving groove 101c.

[0037] The platform body 100 is further provided with second magnetic blocks 102 on both sides along the first direction, and the second magnetic blocks 102 correspond to the positioning member 101. The second magnetic blocks 102, together with the first magnetic blocks 101d, magnetically fix the fixing component 300, thereby further strengthening the fixation of the fixing component 300.

[0038] The fixing component 300 includes a first fixing member 301, a second fixing member 302, and a magnetic suction member 303 for fixing the first fixing member 301 and the second fixing member 302, with the edge of the table paper 200 located between the first fixing member 301 and the second fixing member 302.

[0039] The tabletop paper 200 has clamping portions 202 on both sides along the first direction. The clamping portions 202 are located between the first fixing member 301 and the second fixing member 302. Under the action of the magnetic suction member 303, the first fixing member 301 and the second fixing member 302 clamp and fix the clamping portions 202. Then, the fixing assembly 300 is fixed to the positioning member 101, thereby realizing the flat and fixed tabletop paper 200 on the table surface of the carrier body 100.

[0040] The first fixing member 301 is located on the side of the tabletop paper 200 facing the platform body 101, and the second fixing member 302 is located on the side of the tabletop paper 200 away from the platform body 101. The first fixing member 301 and the second fixing member 302 are elongated strips, both having the same length and greater than or equal to the length of the tabletop paper 200. Thus, the clamping part 202 can be completely positioned between the first fixing member 301 and the second fixing member 302 to maintain the flatness of the tabletop paper 200.

[0041] The first fixing member 301 or the second fixing member 302 is provided with a plurality of receiving holes 301a, and the magnetic suction member 303 is located in the receiving holes 301a.

[0042] The receiving hole 301a is located on the side of the first fixing member 301 or the second fixing member 302 that contacts the tabletop paper 200, thereby increasing the magnetic attraction force of the magnetic suction member 303 on the first fixing member 301 or the second fixing member 302 to clamp the clamping part 202. It should be noted that the depth of the receiving hole 301a is greater than the thickness of the magnetic suction member 303, thereby preventing the magnetic suction member 303 from affecting the clamping and fixing of the clamping part 202 by the first fixing member 301 and the second fixing member 302.

[0043] The first fixing member 301 or the second fixing member 302 is further provided with a plurality of positioning posts 301b. Correspondingly, the table paper 200 is provided with a first positioning hole 201 that mates with the positioning posts 301b. The first positioning hole 201 is located in the clamping part 202. The positioning post 301b is located on the side of the first fixing member 301 or the second fixing member 302 that contacts the table paper 200. The positioning post 301b is inserted into the first positioning hole 201, thereby aligning the table paper 200 and the fixing component 300 and preventing the table paper 200 from tilting.

[0044] The second fixing member 302 includes a main body portion 302a and a positioning portion 302b located on the main body portion 302a. The main body portion 302a is used to cooperate with the first fixing member 301 to clamp and fix the clamping portion 202. The positioning portion 302b is located on the side of the main body portion 302a opposite to the tabletop paper 200, and the positioning portion 302b is inserted into the positioning groove 101b to position and install the fixing component 300.

[0045] The second fastener 302 also includes a pressing part 302c located at the top of the main body 302a. The pressing part 302c is used to press down the fixing component 300 as a whole to place the fixing component 300 in the receiving groove 101c, thereby laying the table paper 200 flat and fixing it on the table surface of the platform body 100.

[0046] The pressing portion 302c extends obliquely from the main body portion 302a toward the side where the first fixing member 301 is located. The top surface of the pressing portion 302c forms a pressing slope, which facilitates the overall pressing of the fixing assembly 300. The pressing slope is provided with anti-slip texture, thereby increasing the roughness of the pressing slope.

[0047] Meanwhile, due to the setting of the pressing part 302c, a bending part can be formed in the clamping part 202, which on the one hand is conducive to the fixing component 300 clamping and fixing the clamping part 202, and on the other hand can improve the flatness of the table paper 200 when it is laid flat.

[0048] In one specific embodiment, the thickness of the first fixing member 301 is greater than the thickness of the main body 302a, the receiving hole 301a and the positioning post 301b are both located on the first fixing member 301, and the main body 302a is provided with a second positioning hole 302a-1 that cooperates with the positioning post 301b.

[0049] Since the magnetic suction member 303 itself has a certain thickness, and the depth of the receiving hole 301a needs to be greater than the thickness of the magnetic suction member 303 to accommodate it, the thickness of the first fixing member 301 is set to be greater than the thickness of the main body 302a, and the receiving hole 301a is provided on the first fixing member 301 to accommodate the magnetic suction member 303.

[0050] To prevent excessive through holes on the first fixing member 301 from affecting its structural strength, the positioning post 301b is disposed on the first fixing member 301. A second positioning hole 302a-1, which mates with the positioning post 301b, is provided on the main body 302a. The second positioning hole 302a-1 penetrates the main body 302a, and corresponds one-to-one with the first positioning hole 201. The positioning post 301b passes through both the first positioning hole 201 and the second positioning hole 302a-1, thereby simultaneously aligning the first fixing member 301, the tabletop paper 200, and the second fixing member 302.

[0051] The following details the steps for fixing the tabletop paper 200:

[0052] First, insert each of the positioning pins 301b of the first fixing member 301 into each of the first positioning holes 201 of the table paper 200, with the two first fixing members 301 respectively located on both sides of the table paper 200 along the first direction.

[0053] Then, the second fixing member 302 is assembled, and the positioning post 301b is inserted into the second positioning hole 302a-1 of the second fixing member 302. At the same time, under the action of the magnetic suction member 303, the first fixing member 301 and the main body 302a are attached to each other to clamp the clamping part 202.

[0054] Finally, the fixed assembly 300 and the tabletop paper 200 are fixed to the positioning member 101. The positioning part 302b is aligned with the positioning groove 101b, and the fixing assembly 300 is pressed down by the pressing part 302c, placing the fixing assembly 300 into the receiving groove 101c. The first magnetic block 101d, in conjunction with the second magnetic block 102, magnetically fixes the fixing assembly 300. After both fixing assemblies 300 on both sides are fixed, the tabletop paper 200 is laid flat and fixed on the table surface of the platform body 100.

[0055] In summary, this utility model uses the fixing component 300 to clamp and fix the tabletop paper 200 along both sides of the first direction, and uses the positioning component 101 on the platform body 100 to position and fix the fixing component 300, thereby enabling the tabletop paper 200 to be quickly laid flat and fixed on the table surface of the platform body 100.

[0056] It should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

[0057] The detailed descriptions listed above are merely specific descriptions of feasible embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. All equivalent embodiments or modifications made without departing from the spirit of the present utility model should be included within the scope of protection of the present utility model.

Claims

1. A printing stage, characterized in that, include: The platform body (100) has positioning elements (101) on both sides along the first direction; The tabletop paper (200) is disposed on the table surface of the main body (100) of the platform; Fixing components (300) are located on both sides of the tabletop paper (200) along a first direction. The fixing components (300) are fixed to the platform body (100) by the positioning member (101). The fixing components (300) include a first fixing member (301), a second fixing member (302), and a magnetic suction member (303) for fixing the first fixing member (301) and the second fixing member (302). The edge of the tabletop paper (200) is located between the first fixing member (301) and the second fixing member (302).

2. The printing stage according to claim 1, characterized in that: The first fixing member (301) is located on the side of the tabletop paper (200) facing the platform body (100), and the second fixing member (302) is located on the side of the tabletop paper (200) away from the platform body (100).

3. The printing stage according to claim 2, characterized in that: The first fixing member (301) or the second fixing member (302) is provided with a plurality of receiving holes (301a), and the magnetic suction member (303) is located in the receiving holes (301a).

4. The printing stage according to claim 2, characterized in that: The first fixing member (301) or the second fixing member (302) is further provided with a plurality of positioning posts (301b), and the table paper (200) is provided with a first positioning hole (201) that cooperates with the positioning posts (301b).

5. The printing stage according to claim 2, characterized in that: The second fastener (302) includes a main body (302a) and a positioning part (302b) located on the main body (302a); The positioning element (101) includes a fixed base (101a) and a positioning groove (101b) disposed on the fixed base (101a), and the positioning part (302b) is located in the positioning groove (101b).

6. The printing stage according to claim 5, characterized in that: The fixing seat (101a) is L-shaped, and a receiving groove (101c) is formed between the fixing seat (101a) and the platform body (100). A first magnetic block (101d) is provided at the bottom of the receiving groove (101c).

7. The printing stage according to claim 5, characterized in that: The thickness of the first fixing member (301) is greater than the thickness of the main body (302a). The receiving hole (301a) and the positioning post (301b) are located on the first fixing member (301). The main body (302a) is provided with a second positioning hole (302a-1) that cooperates with the positioning post (301b).

8. The printing stage according to claim 5, characterized in that: The second fastener (302) further includes a pressing portion (302c) located on top of the main body (302a), the pressing portion (302c) extending obliquely from the main body (302a) toward the side where the first fastener (301) is located.

9. The printing stage according to claim 8, characterized in that: The downward pressing slope of the pressing part (302c) is provided with anti-slip texture.

10. The printing stage according to claim 1, characterized in that: The platform body (100) is further provided with second magnetic blocks (102) on both sides along the first direction, and the second magnetic blocks (102) correspond to the positioning member (101).

Images