CN221354669U

CN221354669U - A multilayer panel keeps apart and prevents dislocation positioning structure for PCB board typesetting

Info

Publication number: CN221354669U
Application number: CN202323100327.XU
Authority: CN
Inventors: 马龙
Original assignee: Shenzhen Zhongfu Circuit Co ltd
Current assignee: Shenzhen Zhongfu Circuit Co ltd
Filing date: 2023-11-16
Publication date: 2024-07-16
Anticipated expiration: 2033-11-16

Abstract

The utility model relates to a multilayer board isolation dislocation-preventing positioning structure for typesetting of a PCB, which comprises a placing board, wherein an anti-slip strip is stuck on the lower side of the placing board, and an dislocation-preventing assembly for positioning the PCB is arranged on the upper side of the placing board; wherein, dislocation prevention subassembly is including seting up in the screw thread groove of placing board upper surface left side. This a multilayer panel isolation dislocation preventing location structure for PCB board typesetting staggers the board according to 45 degrees angles at the board after the PCB board is weighed, staggers the position and is getting into the board region, the operator is carrying out the board and is inserted mistake proofing spare before the diagonal rotation, realize the physics with the board through mistake proofing spare and keep apart, the curved problem of taking more of control operator, take less, take wrong PP produces, can effectually intercept the operator and manually get the probability of error in the in-process of putting the board, promote the mistake proofing ability that the manual work of operator got put greatly, stop the board operation and get the defective of scrapping that the process of putting produced abnormally, effectively guarantee pressfitting product quality.

Description

A multilayer panel keeps apart and prevents dislocation positioning structure for PCB board typesetting

Technical Field

The utility model relates to the technical field of PCB typesetting, in particular to a multilayer board isolation dislocation-preventing positioning structure for PCB typesetting.

Background

The PCB, called a printed circuit board, is an important electronic component, is a support for electronic components, is a carrier for electrical interconnection of electronic components, and is called a "printed" circuit board because it is fabricated by electronic printing.

The PCB lamination process is used for weighing and intercepting PP after riveting, but the operation of discharging plates after weighing is that an operator is required to manually take and place the laminated plates for discharging plates and then lamination, and the problems of PP falling, excessive taking, less placing and misplacement easily occur in the process of taking and placing the plates are solved due to manual operation, and although the plate thickness test after lamination can be intercepted, the PCB subjected to lamination is bad, the irrecoverable scrapping is directly generated, and the problem of no effective process Guan Kong capability is the technical problem which needs to be solved in the current field urgently.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a multilayer board isolation dislocation prevention positioning structure for PCB typesetting, which has the advantages of intercepting the probability of error in the process of manually taking and placing and arranging boards by an operator and the like, and solves the problems that PP (Polypropylene) falls off, is more taken, is less put and is misplaced in the process of taking and placing boards.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multilayer panel isolation dislocation prevention location structure for PCB board typesetting, includes places the board, place the downside of board and paste and have the antislip strip, place the upside of board and be provided with the dislocation prevention subassembly that is used for carrying out the location to the PCB;

The dislocation preventing assembly comprises a thread groove formed in the left side of the upper surface of the placing plate, an dislocation preventing piece is connected to the inner thread of the thread groove, and a guide strip is adhered to the upper surface of the placing plate;

The error proofing part comprises a threaded rod, an error proofing rod and an extension rod, wherein the threaded rod is in threaded connection with the threaded groove, the error proofing rod is vertically fixed with the top end of the threaded rod, and the extension rod is in sliding connection with the inner peripheral wall of the error proofing rod.

Further, the length of the error-proofing bar is smaller than that of the extension bar.

Further, the error-proofing rod and the extension rod are not separated from each other and are in interference fit.

Further, the number of the guide bars is four.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

This a multilayer panel isolation dislocation preventing location structure for PCB board typesetting staggers the board according to 45 degrees angles at the board after the PCB board is weighed, staggers the position and is getting into the board region, the operator is carrying out the board and is inserted mistake proofing spare before the diagonal rotation, realize the physics with the board through mistake proofing spare and keep apart, the curved problem of taking more of control operator, take less, take wrong PP produces, can effectually intercept the operator and manually get the probability of error in the in-process of putting the board, promote the mistake proofing ability that the manual work of operator got put greatly, stop the board operation and get the defective of scrapping that the process of putting produced abnormally, effectively guarantee pressfitting product quality.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the structure of the present utility model;

FIG. 3 is a schematic view of the structure of the error-proofing member according to the present utility model.

In the figure: 1 placing plate, 2 antiskid strips, 3 dislocation preventing assemblies, 301 thread grooves, 302 dislocation preventing pieces, 3021 threaded rods, 3022 dislocation preventing rods, 3023 extension rods and 303 guide strips.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a multilayer board isolation dislocation preventing positioning structure for typesetting of a PCB board in this embodiment includes a placement board 1, a slip-proof strip 2 is adhered to the lower side of the placement board 1, so that a worker can take the placement board 1 conveniently, and an dislocation preventing assembly 3 for positioning the PCB is arranged on the upper side of the placement board 1.

The dislocation preventing assembly 3 in this embodiment includes a thread groove 301 formed on the left side of the upper surface of the placement board 1, an dislocation preventing member 302 is screwed in the thread groove 301, the boards after weighing the PCB boards are staggered according to an angle of 45 degrees, the staggered positions are in a board discharging area, an operator performs diagonal rotation before board discharging to insert the dislocation preventing member 302, and a guide bar 303 is adhered to the upper surface of the placement board 1.

In this embodiment, the error preventing member 302 includes a threaded rod 3021, an error preventing rod 3022 and an extension rod 3023, wherein the threaded rod 3021 is screwed with the threaded groove 301, so that the entire error preventing member 302 can be quickly fixed, the error preventing rod 3022 is vertically fixed to the top end of the threaded rod 3021, and the extension rod 3023 is slidably connected to the inner peripheral wall of the error preventing rod 3022.

It can be seen that the fit between the threaded rod 3021 and the threaded groove 301 in the error preventing member 302 is biased to connect the error preventing member 302 with the placement board 1, the error preventing rod 3022 is used for isolating the PCB without an angle member, and the extension rod 3023 can conveniently adjust the height of the error preventing rod 3022.

The length of the error-proofing rod 3022 is smaller than that of the extension rod 3023, the error-proofing rod 3022 and the extension rod 3023 are not separated from each other, and are in interference fit, like a telescopic antenna structure, and the number of the guide strips 303 is four.

It should be noted that, the error-proofing bar 3022 is used for isolating the PCB without an angle member, and the extension bar 3023 can conveniently adjust the height of the error-proofing bar 3022 to stack the PCB with different thicknesses, so as to control the problem of more, less and wrong PP of the operator.

The working principle of the embodiment is as follows:

The boards are placed in a staggered mode according to the angle of 45 degrees after the boards are weighed, the staggered positions are in a board arranging area, an operator performs diagonal rotation before board arranging and inserts the error proofing piece 302, physical isolation is achieved through the error proofing piece 302, the matching between the threaded rod 3021 and the threaded groove 301 in the error proofing piece 302 is deviated from the connection between the error proofing piece 302 and the placing board 1, the error proofing rod 3022 is used for isolating the boards without an angle piece, the height of the error proofing rod 3022 can be conveniently adjusted through the extension rod 3023, stacking of the boards with different thicknesses is achieved, the problem that the operator is required to take more, less and take the error PP in a curve mode is solved, the probability of errors occurring in the process of manually taking and placing the boards by the operator can be effectively intercepted, the error proofing capability of manually taking and placing the boards by the operator is greatly improved, the rejection defect caused by abnormal taking and placing processes of the boards is avoided, and the quality of pressed products is effectively guaranteed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.

Claims

1. A multilayer panel keeps apart dislocation prevention location structure for PCB board typesetting, including placing board (1), its characterized in that: an anti-slip strip (2) is stuck to the lower side of the placement plate (1), and an anti-dislocation component (3) used for positioning the PCB is arranged on the upper side of the placement plate (1);

The dislocation preventing assembly (3) comprises a thread groove (301) which is formed in the left side of the upper surface of the placing plate (1), an dislocation preventing piece (302) is connected to the inner thread of the thread groove (301), and a guide strip (303) is adhered to the upper surface of the placing plate (1);

The error-proofing member (302) comprises a threaded rod (3021), an error-proofing rod (3022) and an extension rod (3023), wherein the threaded rod (3021) is in threaded connection with the threaded groove (301), the error-proofing rod (3022) is vertically fixed to the top end of the threaded rod (3021), and the extension rod (3023) is in sliding connection with the inner peripheral wall of the error-proofing rod (3022).

2. The multilayer board isolation dislocation-preventing positioning structure for typesetting of a PCB according to claim 1, wherein the structure is characterized in that: the length of the error-proofing bar (3022) is smaller than the length of the extension bar (3023).

3. The multilayer board isolation dislocation-preventing positioning structure for typesetting of a PCB according to claim 1, wherein the structure is characterized in that: the error-proofing rod (3022) and the extension rod (3023) are not separated from each other and are in interference fit.

4. The multilayer board isolation dislocation-preventing positioning structure for typesetting of a PCB according to claim 1, wherein the structure is characterized in that: the number of the guide strips (303) is four.