Printing platform deck

Abstract

The utility model provides a printing platform deck which comprises a platform deck body, the platform deck body comprises a first plane and an adsorption area located in the first plane, and a communication groove and a communication hole used for being communicated with an air pipe are formed in the adsorption area; the panel is attached to the first plane, and a plurality of adsorption holes penetrating through the panel are formed in the panel; and the communicating groove is used for communicating the communicating hole with the adsorption hole. According to the utility model, the communication hole and the adsorption hole are communicated through the communication groove, so that negative pressure is quickly generated at the position of the adsorption hole to adsorb and fix a battery piece placed on the panel.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of semiconductor preparation, in particular to a printing platform. BACKGROUND

[0002] The printing platform is used for placing the battery piece to be printed, in order to align the battery piece to be printed and the printing screen, generally through the mode of vacuum adsorption to adsorb and fix the battery piece to be printed on the printing platform. But the traditional printing platform needs a longer time to form negative pressure to adsorb and fix the battery piece, and needs a vacuum generator with larger power to provide negative pressure.

[0003] Therefore, it is necessary to provide a printing platform to solve the above technical problems. SUMMARY

[0004] In order to achieve the above purpose, the utility model provides a printing platform, it includes the platform main part, including the first plane and the adsorption area in first plane, the adsorption area is provided with the communication groove, is used to communicate with the communication hole of air pipe, with the first plane of the face plate that is attached, the face plate is provided with a plurality of adsorption holes that passes through the face plate, wherein, the communication groove is used for the communication of the communication hole and the adsorption hole.

[0005] As a further improvement of the utility model, any one of the communication holes has a corresponding adsorption hole, and the diameter of the communication hole is greater than the diameter of the adsorption hole.

[0006] As a further improvement of the utility model, the adsorption area is provided with a plurality of communication holes arranged along the first direction;

[0007] A plurality of adsorption holes arranged along the first direction form an adsorption hole group, and the face plate is provided with a plurality of adsorption hole groups arranged along the second direction, wherein the straight line of one adsorption hole group coincides with the straight line of a plurality of communication holes, and the second direction is perpendicular to the first direction.

[0008] As a further improvement of the utility model, the first plane has two independent adsorption areas, and the face plate is provided with two corresponding placement areas.

[0009] As a further improvement of the utility model, any one of the placement areas is provided with three adsorption hole groups, and the straight line of the middle adsorption hole group coincides with the straight line of a plurality of communication holes.

[0010] As a further improvement of the utility model, any one of the communication holes is communicated with at least three adsorption holes.

[0011] As a further improvement of the utility model, the communication groove between two adsorption holes extends along a straight line.

[0012] As a further improvement of the utility model, the stage main body further comprises a light source located at the edge of the adsorption area.

[0013] As a further improvement of the utility model, the utility model further comprises a fixing member for fixing the stage main body and the panel, wherein the fixing member comprises an expansion column and a bolt located in the expansion column, and the expansion column is provided with a plurality of expansion grooves along the circumference thereof.

[0014] The stage main body is provided with a bolt hole, and the panel is provided with a through hole corresponding to the bolt hole.

[0015] The expansion column is located in the through hole, and the threaded section of the bolt passes through the expansion column and extends into the bolt hole.

[0016] As a further improvement of the utility model, the head of the bolt is provided with a tapered section, and the expansion column is provided with a pressing surface matched with the tapered section.

[0017] The utility model discloses the beneficial effects: the utility model discloses the through groove communication the through hole and the adsorption hole, thereby generating the negative pressure at the position of the adsorption hole to adsorb the battery piece fixedly placed on the panel. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings explained here are used to provide further understanding of the utility model, and constitute a part of the utility model, and the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute undue limitation on the utility model.

[0019] Figure 1 It is the structure schematic drawing of the printing stage of the utility model;

[0020] Figure 2 It is the exploded view of the printing stage of the utility model;

[0021] Figure 3 It is the structure schematic drawing of the first face of the stage main body of the utility model;

[0022] Figure 4 It is the structure schematic drawing of the panel of the utility model;

[0023] Figure 5 It is the communication schematic drawing of the through hole-through groove-adsorption hole of the utility model;

[0024] Figure 6 It is the structure schematic drawing of the fixing member of the utility model;

[0025] In the drawing:

[0026] 100, base body; 101, first plane; 102, adsorption area; 102a, communication groove; 102b, communication hole; 103, light source; 104, bolt hole; 200, panel; 201, adsorption hole; 202, placement area; 203, through hole; 300, fixing piece; 301, expansion column; 301a, expansion groove; 301b, extrusion surface; 301c, expansion part; 302, bolt; 302a, tapered section. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the present application clearer, the technical scheme of the present application will be described clearly and completely below in combination with specific embodiments of the present application and corresponding drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts fall within the scope of protection of the present application.

[0028] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation on the present application.

[0029] In the description of the present application, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0030] In the description of the present application, unless otherwise specified and limited, it should be noted that the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be a mechanical connection or an electrical connection, or a communication between two elements, or a direct connection, or an indirect connection through an intermediate medium, and those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances.

[0031] As shown in Figures 1 to 6 The printing platform provided by the present application comprises a base body 100 and a panel 200 located on the top of the base body 100, and the panel 200 is used to place the battery piece to be printed.

[0032] The carrier main body 100 comprises a first plane 101 and an adsorption area 102 in the first plane 101. The top plane of the carrier main body 100 is the first plane 101, and the panel 200 is fixed to the first plane 101. A negative pressure is formed in the adsorption area 102, and the adsorption holes 201 on the panel 200 provide adsorption force for the battery piece on the panel 200 to fix the battery piece.

[0033] The adsorption area 102 is provided with a communication groove 102a and a communication hole 102b for air pipe communication. The communication hole 102b is connected with a vacuum generator through an air pipe, and the communication groove 102a is used for communication between the communication hole 102b and the adsorption hole 201.

[0034] The communication groove 102a communicates the communication hole 102b and the adsorption hole 201. It can be understood that any section of the communication groove 102a is located between the communication hole 102b and the adsorption hole 201 or between two adsorption holes 201, and any adsorption hole 201 can be communicated with at least one communication hole 102b.

[0035] By slotting the first plane 101 to form the communication groove 102a, after the panel 200 is fixed to the first plane 101, the panel 200 seals the communication groove 102a to form an air passage. The formed air passage communicates the communication hole 102b and the adsorption hole 201, thereby forming a negative pressure at the adsorption hole 201 to adsorb and fix the battery piece on the panel 200.

[0036] The adsorption area 102 is provided with a plurality of communication holes 102b arranged along a first direction. By providing a plurality of communication holes 102b, a negative pressure can be quickly formed at all adsorption holes 201 to adsorb and fix the battery piece. Preferably, a plurality of communication holes 102b are arranged in the middle region of the adsorption area 102 and are arranged at equal intervals.

[0037] Any communication hole 102b has a corresponding adsorption hole 201, and the communication hole 102b and the corresponding adsorption hole 201 are directly communicated, thereby forming a negative pressure at the position of the adsorption hole 201 to preliminarily adsorb and fix the battery piece. The diameter of the communication hole 102b is greater than the diameter of the adsorption hole 201, so that the communication hole 102b is communicated with other adsorption holes 201 through the communication groove 102a.

[0038] Since any of the communication holes 102b has the adsorption hole 201 coinciding therewith, it can be understood that the starting point and the ending point of any of the communication grooves 102a respectively coincide with two adsorption holes 201. Any of the communication grooves 102a extends along a straight line, thereby reducing the length of the communication groove 102a, and reducing the volume of the airway, so as to more quickly form negative pressure at all of the adsorption holes 201 to adsorb and fix the battery piece.

[0039] In the embodiment, all of the communication holes 102b are communicated through the communication grooves 102a, that is, all of the adsorption holes 201 are communicated, thereby keeping the balance of the negative pressure at each of the adsorption holes 201.

[0040] The first plane has two independent adsorption zones 102, that is, the communication grooves 102a and the communication holes 102b in the two adsorption zones 102 are independent and not communicated. The two adsorption zones 102 are arranged along a second direction, and the two adsorption zones 102 are symmetrically arranged, and the second direction is perpendicular to the first direction.

[0041] The carrier main body 100 further comprises a light source 103 located at the edge of the adsorption zone 102. The light source 103 is used to light the edge of the battery piece placed on the panel 200, thereby facilitating the camera to accurately position the edge of the battery piece to align the printing screen.

[0042] The panel 200 is used to place the battery piece, and is attached to the first plane 101. The panel 200 is provided with a plurality of adsorption holes 201 penetrating the panel 200, and any of the adsorption holes 201 is communicated with the airway, thereby forming negative pressure at the adsorption hole 201 to adsorb and fix the battery piece.

[0043] A plurality of adsorption holes 201 arranged along the first direction form an adsorption hole group, and the panel 200 is provided with a plurality of adsorption hole groups arranged along the second direction. The adsorption holes 201 on the panel 200 are arranged in a matrix-like manner, thereby ensuring the reliability of the adsorption and fixation of the battery piece on the panel 200.

[0044] The straight line where one of the adsorption hole groups is located coincides with the straight line where a plurality of communication holes 102b are located, thereby making the communication hole 102b and the adsorption hole 201 in the adsorption hole group coincide, and also shortening the total length of the communication groove 102a.

[0045] Corresponding to the two adsorption areas 102, two placement areas 202 are provided on the panel 200. The two placement areas 202 are used for placing two battery pieces, and the adsorption holes 201 in one of the placement areas 202 are communicated with the communication holes 102b in the corresponding adsorption area 102, that is, the adsorption and fixation of the two placement areas 202 are independent of each other.

[0046] Three adsorption hole groups are provided in any one of the placement areas 202, and the straight line where the adsorption holes in the middle adsorption hole group are located coincides with the straight line where the communication holes 102b are located, so that the distance between the adsorption holes 201 in the adsorption hole groups on both sides and the communication holes 102b is relatively small. In this way, at least three adsorption holes 201 are communicated with any one of the communication holes 102b.

[0047] The arrangement of the communication groove 102a is described in detail below with a specific embodiment.

[0048] Referring to Figure 5 The central region of the adsorption area 102 is provided with three communication holes 102b at equal intervals. The three adsorption hole groups in the placement area 202 are arranged at intervals along the second direction, which are adsorption hole group 1, adsorption hole group 2 and adsorption hole group 3, the adsorption hole group 2 is located between the adsorption hole group 1 and the adsorption hole group 3, and the adsorption hole group 3 is located on the side of the adsorption hole group 2 towards the other adsorption area 102.

[0049] The communication groove 102a includes three main communication sections extending along the second direction and arranged in parallel, and the three main communication sections pass through the three communication holes 102b, respectively. The communication groove 102a also includes four secondary communication sections for communicating the middle group of communication holes 102b and the two main communication sections on both sides, and the main communication sections and the secondary communication sections on the same side of the middle main communication section are connected to form a triangle. The communication groove 102a also includes a peripheral communication section for communicating the main communication sections on both sides and other adsorption holes 201.

[0050] The printing platform also includes a fixing member 300 for fixing the platform body 100 and the panel 200. The fixing member 300 includes an expansion column 301 and a bolt 302 in the expansion column 301, and the expansion column 301 is provided with a plurality of expansion grooves 301a along the circumference thereof.

[0051] The expansion column 301 is a tubular structure, and the expansion grooves 301a extend along the axial direction of the expansion column 301 from the top of the expansion column 301, and the expansion part 301c which can expand in the circumferential direction is formed between the two expansion grooves 301a. When the bolt 302 is inserted into the expansion column 301, the bolt 302 presses the inner wall of the expansion column 301, so that the expansion part 301c expands outward, that is, the outer diameter of the part where the expansion grooves 301a are located increases.

[0052] The head of the bolt 302 is provided with a tapered section 302a, and the expansion column 301 is provided with a pressing surface 301b which cooperates with the tapered section 302a, and the pressing surface 301b is arranged at the part where the expansion part 301c is located. During the downward movement of the bolt 302 in the expansion column 301, the tapered section 302a abuts against and presses the pressing surface 301b, so that the expansion part 301c expands outward.

[0053] In order to install the fixing member 300, the bolt hole 104 for fixing the bolt 302 is arranged on the platform body 100. The through hole 203 corresponding to the bolt hole 104 is arranged on the panel 200, and the expansion column 301 is arranged in the through hole 203. It should be particularly pointed out that, in the case where the expansion part 301c is not expanded, the outer diameter of the expansion part 301c is smaller than the diameter of the through hole 203.

[0054] When it is necessary to fix the platform body 100 and the panel 200, the panel 200 is arranged on the first plane 101 of the platform body 100, and the through hole 203 is aligned with the bolt hole 104. Then, the fixing member 300 is arranged in the through hole 203, and the bolt 302 in the expansion column 301 is rotated, so that the threaded section of the bolt 302 is connected to the bolt hole 104. During the rotation of the bolt 302, the bolt 302 moves downward, the tapered section 302a abuts against and presses the pressing surface 301b, so that the expansion part 301c expands outward and abuts against the inner wall of the through hole 203, thereby realizing the fixation of the platform body 100 and the panel 200.

[0055] Through the fixation mode, the fixing member 300 does not press the top surface of the panel 200, so that the panel 200 can be prevented from being damaged during the fixation.

[0056] In summary, the communication groove 102a communicates the communication hole 102b and the adsorption hole 201, so that the battery piece arranged on the panel 200 can be quickly adsorbed and fixed.

[0057] It should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

[0058] The series of detailed descriptions listed above are only specific descriptions of the feasible embodiments of the present application, and are not intended to limit the protection scope of the present application. Any equivalent embodiments or modifications made without departing from the spirit of the present application should be included in the protection scope of the present application.

Claims

1. A printing stage, characterized in that, include: The stage body (100) includes a first plane (101) and an adsorption area (102) located in the first plane (101). The adsorption area (102) is provided with a connecting groove (102a) and a connecting hole (102b) for communicating with a trachea. A panel (200) that is in contact with the first plane (101) has a plurality of adsorption holes (201) that penetrate the panel (200). The connecting groove (102a) is used to connect the connecting hole (102b) and the adsorption hole (201).

2. The printing stage according to claim 1, characterized in that: Each of the connecting holes (102b) has an adsorption hole (201) that overlaps with it, and the diameter of the connecting hole (102b) is larger than the diameter of the adsorption hole (201).

3. The printing stage according to claim 2, characterized in that: The adsorption zone (102) is provided with a plurality of the connecting holes (102b) arranged along the first direction. A plurality of adsorption holes (201) arranged along the first direction form an adsorption hole group. The panel (200) is provided with a plurality of adsorption hole groups arranged along the second direction, wherein the straight line of one adsorption hole group coincides with the straight line of a plurality of connecting holes (102b), and the second direction is perpendicular to the first direction.

4. The printing stage according to claim 3, characterized in that: The first plane (101) has two independent adsorption areas (102), and the panel (200) has two corresponding placement areas (202).

5. The printing stage according to claim 4, characterized in that: Each of the placement areas (202) is provided with three adsorption pore groups, and the straight line of the adsorption pore group in the middle coincides with the straight line of the several connecting holes (102b).

6. The printing stage according to claim 5, characterized in that: Each of the aforementioned connecting holes (102b) is connected to at least three of the aforementioned adsorption holes (201).

7. The printing stage according to claim 2, characterized in that: The connecting groove (102a) between the two adsorption holes (201) extends in a straight line.

8. The printing stage according to any one of claims 1 to 7, characterized in that: The stage body (100) also includes a light source (103) located at the edge of the adsorption area (102).

9. The printing stage according to any one of claims 1 to 7, characterized in that: It also includes a fastener (300) for fixing the platform body (100) and the panel (200), the fastener (300) including an expansion column (301) and a bolt (302) located in the expansion column (301), the expansion column (301) having a plurality of expansion grooves (301a) along its circumference. The platform body (100) is provided with bolt holes (104), and the panel (200) is provided with through holes (203) corresponding to the bolt holes (104). The expansion column (301) is located inside the through hole (203), and the threaded section of the bolt (302) passes through the expansion column (301) and extends into the bolt hole (104).

10. The printing stage according to claim 9, characterized in that: The head of the bolt (302) is provided with a tapered section (302a), and the expansion column (301) is provided with a pressing surface (301b) that cooperates with the tapered section (302a).

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