CN218450722U

CN218450722U - Pressing module of circuit board

Info

Publication number: CN218450722U
Application number: CN202221667996.8U
Authority: CN
Inventors: 黄秋逢; 游象岳; 徐锡焕
Original assignee: Usun Technology Co Ltd
Current assignee: Usun Technology Co Ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-02-03
Anticipated expiration: 2032-06-29

Abstract

The utility model provides a support of circuit board and press module, include: the elastic pressing piece comprises a horizontal piece and a propping piece which is downwards obliquely extended and propped against a preset circuit board, and a containing space is formed at the bottom side of the horizontal piece; and the pressing block is assembled in the accommodating space of the elastic pressing sheet, and the bottom surface of the pressing block forms a butting surface which is attached to the side edge of the preset circuit board.

Description

Pressing module of circuit board

Technical Field

The utility model relates to a support of circuit board and press the module, especially relate to one kind and borrow by the integrated configuration of elasticity preforming and briquetting, alright will predetermine the circuit board and carry out temporary fixed to do benefit to and predetermine the follow-up processing operation of circuit board and follow-up, and improve prior art and cover four edge pastes of copper foil machine board when the sticky tape is temporary fixed operation, it is very big to consume sticky tape quantity, also less environmental protection and the higher problem of cost.

Background

Nowadays, technology and information are rapidly developed, so that various electronic products or devices in the market are continuously updated, and Printed Circuit Boards (PCBs) for electronic components are disposed inside the electronic products or devices, and the electronic components with different functions or functions are soldered to electronic circuits formed on the PCBs, so that the electronic products or devices can normally operate, and as the circuit boards are widely used, the manufacturers of related manufacturing equipment are actively invested in level and development.

The circuit board can be divided into a hard board and a soft board according to its flexibility; if the manufacturing layer number can be divided into a single-sided board, a double-sided board and a multi-layer board; if the materials are used for distinguishing, the copper clad laminate comprises a paper base copper clad laminate, a composite substrate, a glass fiber cloth copper clad laminate, a soft or hard copper clad laminate, a ceramic substrate, a metal substrate, a thermoplastic substrate and the like, wherein the Copper Clad Laminate (CCL) is an indispensable key basic material in the manufacturing process of the circuit board, and is a laminated laminate formed by laminating a Pre Preg (also called a film) obtained by impregnating insulating paper, glass fiber cloth or other fiber materials with resin and copper foil, and winding the prepreg Preg in a continuous winding manner to form a material belt before processing, and after the processes of slitting, slicing and the like, the cut prepreg is laminated and superposed together, heated to a certain range, pressed and cured into a substrate with required thickness, and one side or two sides of the substrate are coated with copper and then laminated and cured to form the copper clad laminate.

However, in the current market, the copper foil machine board is fixed at a workstation, mostly, the adhesive tapes are adhered to four edges of the copper foil machine board manually for temporary fixing, so as to perform processes such as drilling or welding, and after the processes are finished, the adhesive tapes are removed manually, and then the copper foil machine board is moved to the next workstation.

SUMMERY OF THE UTILITY MODEL

Therefore, in view of the above problems and disadvantages, a main object of the present invention is to provide a circuit board pressing module.

The utility model provides a support of circuit board and press module, a serial communication port, include:

the elastic pressing sheet comprises a horizontal sheet, the horizontal sheet extends downwards obliquely to form a propping sheet propping against a preset circuit board, and a containing space is formed at the bottom side of the horizontal sheet; and

and the pressing block is assembled in the accommodating space of the elastic pressing sheet, and the bottom surface of the pressing block forms a butting surface which is attached to the side edge of the preset circuit board.

The horizontal plate is also provided with at least one groove hole, the top surface of the pressing block is concavely provided with a guide groove corresponding to the groove hole, and the guide groove is further provided with a positioning hole for the preset cantilever to extend into to form fixation.

The elastic pressing sheet is in an inverted V shape in appearance, and arc structures are respectively formed at two ends of the elastic pressing sheet.

The pressing block is also provided with a concave magnet groove for placing and positioning a magnet, and the magnet is a permanent magnet made of neodymium iron boron materials.

By means of the combined structure of the elastic pressing sheet and the pressing block, the preset circuit board can be temporarily fixed, so that subsequent processing operation of the preset circuit board can be facilitated, and the problems that in the prior art, when the four edges of the copper foil machine plate are pasted with adhesive tapes for temporary fixing operation, the number of the consumed adhesive tapes is large, the copper foil machine plate is not environment-friendly, and the cost is high are solved. The utility model discloses be applied to in the circuit board manufacturing field, have splendid practicality, the event provides patent application in order to seek the protection of patent right.

Drawings

Fig. 1 is a three-dimensional structure diagram of the pressing module of the present invention.

Fig. 2 is another perspective structure view of the pressing module of the present invention.

Fig. 3 is an exploded perspective view of the pressing module of the present invention.

Fig. 4 is an exploded perspective view of the pressing module according to another view angle of the present invention.

The reference numbers illustrate: 1-a pressing module; 10-a receiving space; 11-elastic tabletting; 111-horizontal slice; 112-a holding piece; 113-trench holes; 12-briquetting; 121-a guide groove; 122-positioning holes; 123-a holding surface; 124-magnet slot.

Detailed Description

To achieve the above objects and advantages, in accordance with the present invention, a technical means and a structure thereof are provided, which are illustrated in the accompanying drawings.

Please refer to fig. 1 to 4, which respectively show that the utility model discloses support the spatial structure chart of pressing the module, support another visual angle spatial structure chart of pressing the module, support the three-dimensional exploded view of pressing the module and support another visual angle spatial exploded view of pressing the module, by clearly seeing in the figure, the utility model discloses support and press module 1 to include:

an elastic pressing piece 11, which includes a horizontal piece 111 and a supporting piece 112 extending downward and obliquely from the horizontal piece 111 and supporting on a predetermined circuit board (not shown), and a receiving space 10 is formed at the bottom side of the horizontal piece 111.

A pressing block 12, which is assembled in the accommodating space 10 of the elastic pressing sheet 11 (through a plurality of fasteners and locking holes), and a bottom surface of the pressing block 12 forms an abutting surface 123 that is attached to the side edge of the predetermined circuit board.

The horizontal plate 111 further has at least one slot 113, and the top surface of the pressing block 12 is recessed into a guide groove 121 corresponding to the slot 113, and the guide groove 121 further has a positioning hole 122 for a preset cantilever (not shown) to extend into to form a fixed position, and the preset cantilever is installed in a three-dimensional movable robot arm.

The elastic pressing plate 11 is in an inverted V shape in appearance, and arc structures are formed at two ends of the elastic pressing plate 11.

The compact 12 further has a Magnet groove 124 for receiving and positioning a Magnet (not shown) made of neodymium iron boron (NdFeB Magnet).

The utility model discloses in the during actual operation, support two opposite sides or four sides of pressing the predetermined circuit board downwards with two elastic pressing piece 11 that press module 1 with the manual mode, or should stretch into the locating hole 122 formation of guide slot 121 through predetermineeing the cantilever and fix, and should predetermine the cantilever and install in the robotic arm that can do three-dimensional movement, in order to form automatic mechanical operation, so that predetermine the circuit board and tie in predetermined position surface, predetermine the position surface simultaneously and can constitute for having magnetic conductivity metal (for example: stainless steel, iron material), utilize the magnetite of briquetting 12 to predetermine the absorption in position surface, can reinforce the stress of oppression predetermined circuit board two opposite sides or four sides and can not produce upwarp phenomenon, in order to accomplish the utility model discloses the operation of pressing the module of circuit board.

By means of the disclosure of fig. 1 to fig. 4, the utility model discloses a support of circuit board presses module can be understood, include: the elastic pressing piece comprises a horizontal piece and a propping piece which is downwards obliquely extended and propped against a preset circuit board, and a containing space is formed at the bottom side of the horizontal piece; and the pressing block is assembled in the accommodating space of the elastic pressing sheet, and the bottom surface of the pressing block forms a butting surface which is attached to the side edge of the preset circuit board. By means of the combined structure of the elastic pressing sheet and the pressing block, the preset circuit board can be temporarily fixed, so that subsequent processing operation of the preset circuit board can be facilitated, and the problems that in the prior art, when the four edges of the copper foil machine plate are pasted with adhesive tapes for temporary fixing operation, the number of the consumed adhesive tapes is large, the copper foil machine plate is not environment-friendly, and the cost is high are solved. The utility model discloses be applied to in the circuit board manufacturing field, have splendid practicality, so propose the protection of patent application in order to seek patent right.

The foregoing description is intended to be illustrative rather than limiting, and it will be appreciated by those skilled in the art that many modifications, variations or equivalents may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A circuit board pressing module, comprising:

the elastic pressing piece comprises a horizontal piece, the horizontal piece extends downwards obliquely to form a butting piece which butts against a preset circuit board, and a containing space is formed at the bottom side of the horizontal piece; and

2. The circuit board hold-down module of claim 1, wherein: at least one groove hole is arranged in the horizontal sheet, a guide groove is concavely arranged on the top surface of the pressing block corresponding to the groove hole, and a positioning hole for the preset cantilever to extend into to form fixation is arranged in the guide groove.

3. The circuit board hold-down module of claim 1, wherein: the elastic pressing sheet is in an inverted V shape in appearance, and arc structures are respectively formed at two ends of the elastic pressing sheet.

4. The circuit board hold-down module of claim 1, wherein: the pressing block is provided with a magnet groove for placing and positioning a magnet in a concave way, and the magnet is a permanent magnet made of neodymium iron boron materials.