Screw detection cleading

Abstract

The utility model discloses a screw detection cleading. The screw detection cleading comprises a base and a cover plate hinged to one side of the base. A plurality of positioning columns and a plurality of limiting columns are arranged on the top surface of the base; a magnetic attraction table is arranged on the side, away from the hinged end, of the hinged face of the base and the cover plate, an alignment column is arranged on the geometric center of the magnetic attraction table, and after the cover plate is buckled, alignment holes are mainly formed in the position, corresponding to the alignment column, of the cover plate. A plurality of positioning holes are formed in the side, close to the cover plate, of the cover plate, and a horn opening located in the plate face of the cover plate is formed in the end, away from the cover plate, of each positioning hole; the arrangement of the positioning rod and the positioning column can ensure that the circuit board can be accurately aligned after being placed in, and the matching arrangement of the positioning hole, the cover plate and the horn mouth can ensure that the redundant golden part is covered to prevent missed matching caused by wrong observation due to dizziness and shaking.

Description

Technical Field

[0001] The utility model relates to the technical field of screw detection, and more specifically, to a screw detection sleeve plate. Background Art

[0002] At present, some circuit boards need to align the screws on the circuit boards before they are assembled and shipped. Most of the screw alignment steps need to be done manually and tightened. The screws used on the circuit boards are gold in color, and the screws welded on the circuit boards are gold in color, so they are not very recognizable.

[0003] Based on the above situation, when workers are working on night shifts while assembling screws, they may be in a trance and the screws may not be fully assembled. An incomplete circuit board may affect the operation of the next process. Utility Model Content

[0004] The utility model aims to provide a screw detection sleeve plate, which can assist in detecting the missing of screw rods in manual assembly.

[0005] The above technical purpose of the utility model is achieved through the following technical scheme: a screw detection sleeve plate, including a base and a cover plate hinged to one side of the base.

[0006] The top surface of the base is provided with a plurality of positioning columns and a plurality of limiting columns.

[0007] A magnetic platform is arranged on a side of the hinged surface between the base and the cover away from the hinged end, an alignment column is arranged at the geometric center of the magnetic platform, and an alignment hole is arranged at the position corresponding to the alignment column after the cover is buckled.

[0008] A plurality of positioning holes are arranged on one side of the cover plate close to the cover plate, and a bell mouth located on the surface of the cover plate is arranged on one end of each positioning hole away from the cover plate.

[0009] The utility model is further configured as follows: at least two positioning posts are located at diagonal positions of the base, and each of the positioning posts can at least partially pass through the circuit board to be tested.

[0010] The utility model is further configured as follows: at least two limiting posts are symmetrically arranged on both sides of the magnetic suction platform, and at least two limiting posts are located in the same plane and are arranged on one side of the magnetic suction platform.

[0011] The utility model is further configured as follows: a side of the cover plate close to the base is provided with a plurality of accommodating grooves matching the components of the circuit board to be tested.

[0012] The utility model is further configured as follows: a chamfer is provided at one end of the alignment hole close to the base.

[0013] The utility model is further configured as follows: at least one magnet is embedded on the top surface of the magnetic suction table, and at least one magnet is correspondingly arranged on one side of the cover plate close to the base.

[0014] The utility model is further configured as follows: the cover plate is also provided with a positioning groove and the positioning groove is a through groove. In summary, the utility model has the following beneficial effects: the positioning rod and the positioning column can ensure that the circuit board can be accurately aligned after being placed, and the base and the cover plate can cooperate to ensure that the positioning newspaper can be effectively embedded after being accommodated, and the positioning hole, the cover plate and the trumpet mouth can ensure that the excess gold part is covered to prevent dizziness and swaying, which may lead to mismatching due to observation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a stereogram in the embodiment of the utility model;

[0016] Figure 2 It is a three-dimensional diagram of the base in the embodiment of the utility model;

[0017] Figure 3 It is a three-dimensional diagram of the buckling surface of the cover plate in the embodiment of the utility model;

[0018] Figure 4 It is a three-dimensional diagram of the top surface of the cover plate in the embodiment of the utility model.

[0019] In the figure:

[0020] 1. Cover plate; 10. Receiving groove; 11. Positioning hole; 12. Alignment hole; 13. Magnet; 14. Positioning groove; 15. Bell mouth

[0021] 2. Base; 20. Articulated table; 21. Positioning column; 22. Limiting column; 23. Alignment column; 24. Magnetic table. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0023] It should be noted that if the terms "first", "second", etc. are involved in the specification and claims of the utility model and the above-mentioned drawings, they are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the utility model described here. In addition, if the terms "including" and "having" and any of their variations are involved, it is intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0024] In addition, in the present invention, the terms "installation", "setting", "provided with", "connection", "connected", "socketing" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0025] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] The following is combined with Figure 1-4 The utility model is described in further detail.

[0027] Example

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a screw detection set plate includes a base 2 and a cover plate 1 hinged to one side of the base 2.

[0029] The top surface of the base 2 is provided with a plurality of positioning columns 21 and a plurality of limiting columns 22 .

[0030] A magnetic platform 24 is provided on the side of the hinged surface between the base 2 and the cover plate 1 away from the hinged end, an alignment column 23 is provided at the geometric center of the magnetic platform 24, and an alignment hole 12 is provided at the position corresponding to the alignment column 23 after the cover plate 1 is buckled.

[0031] Preferably, in order to ensure that the alignment post 23 can accurately enter the alignment hole 12 every time, a chamfer is provided at one end of each alignment hole 12 close to the base 2 .

[0032] At least two positioning posts 21 are located at diagonal positions of the base 2 , and each of the positioning posts 21 can at least partially pass through the circuit board to be tested.

[0033] At least two limiting posts 22 are symmetrically arranged on both sides of the magnetic suction platform 24 , and at least two limiting posts 22 are located in the same plane and are arranged on one side of the magnetic suction platform 24 .

[0034] In this embodiment, a total of four limiting posts 22 and two positioning posts 21 are provided, corresponding to the circuit boards to be inspected.

[0035] A plurality of positioning holes 11 are provided on one side of the cover plate 1 close to the cover plate 1 , and a bell mouth 15 located on the plate surface of the cover plate 1 is provided on one end of each positioning hole 11 away from the cover plate 1 .

[0036] A side of the cover plate 1 close to the base 2 is provided with a plurality of receiving slots 10 matching the components of the circuit board to be tested.

[0037] At least one magnet 13 is embedded on the top surface of the magnetic attraction platform 24 , and at least one magnet 13 is correspondingly disposed on one side of the cover plate 1 close to the base 2 .

[0038] As a preference, in order to ensure a good fit between the cover plate 1 and the base 2 , two magnets 13 are provided on both the cover plate 1 and the base 2 .

[0039] The cover plate 1 is also provided with a positioning groove 14, and the positioning groove 14 is a through groove. In summary, the utility model has the following beneficial effects: the positioning rod and the positioning column 21 can ensure that the circuit board can be accurately aligned after being placed, and the base 2 and the cover plate 1 can ensure that the positioning newspaper can be effectively embedded after being accommodated, and the positioning hole 11 and the cover plate 1 and the trumpet mouth 15 can ensure that the excess gold part is covered to prevent dizziness and swaying, which may lead to mismatching due to observation.

[0040] Working principle: first place the circuit board to be tested on the base 2, and then align and buckle it through the positioning column 21 and the limit column 22, then cover the cover 1, the magnets 13 attract each other to make the cover 1 and the base 2 close to each other, and finally align and assemble the screw through the bell mouth 15 set on the white top surface.

[0041] It should be noted that all features disclosed in this specification, or steps in all methods or processes disclosed, except for mutually exclusive features and / or steps, can be combined in any manner.

[0042] In addition, the above specific embodiments are exemplary, and those skilled in the art can come up with various solutions inspired by the disclosure of the utility model, and these solutions also belong to the disclosure scope of the utility model and fall within the protection scope of the utility model. Those skilled in the art should understand that the utility model specification and its drawings are illustrative and do not constitute a limitation of the claims. The protection scope of the utility model is defined by the claims and their equivalents.

Claims

1. A screw detection plate, characterized in that: It comprises a base (2) and a cover plate (1) hinged to one side of the base (2); The top surface of the base (2) is provided with a plurality of positioning columns (21) and a plurality of limiting columns (22); A magnetic platform (24) is provided on the side of the hinged surface of the base (2) and the cover plate (1) away from the hinged end, an alignment column (23) is provided at the geometric center of the magnetic platform (24), and an alignment hole (12) is provided at a position corresponding to the alignment column (23) after the cover plate (1) is buckled; A plurality of positioning holes (11) are provided on one side of the cover plate (1) close to the cover plate (1), and a bell mouth (15) located on the plate surface of the cover plate (1) is provided on one end of each positioning hole (11) away from the cover plate (1).

2. A screw detection plate according to claim 1, characterized in that: At least two positioning posts (21) are located at diagonal positions of the base (2), and each of the positioning posts (21) is capable of at least partially passing through the circuit board to be tested.

3. The screw detection plate according to claim 1, characterized in that: At least two limiting posts (22) are symmetrically arranged on both sides of the magnetic attraction platform (24); at least two limiting posts (22) are located in the same plane and are arranged on one side of the magnetic attraction platform (24).

4. The screw detection plate according to claim 1, characterized in that: A plurality of accommodating grooves (10) matching components of the circuit board to be tested are arranged on one side of the cover plate (1) close to the base (2).

5. The screw detection plate according to claim 1, characterized in that: One end of the alignment hole (12) close to the base (2) is provided with a chamfer.

6. The screw detection plate according to claim 1, characterized in that: At least one magnet (13) is embedded on the top surface of the magnetic attraction platform (24), and at least one magnet (13) is correspondingly arranged on a side of the cover plate (1) close to the base (2).

7. The screw detection plate according to claim 1, characterized in that: The cover plate (1) is also provided with a positioning groove (14), and the positioning groove (14) is a through groove.

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