CN219164823U

CN219164823U - PCB board press mold

Info

Publication number: CN219164823U
Application number: CN202223194975.1U
Authority: CN
Inventors: 何建芬
Original assignee: Yangxuan Electronics Qingyuan Co ltd
Current assignee: Yangxuan Electronics Qingyuan Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-06-09
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a PCB (printed circuit board) pressing die which comprises a supporting component, a pressing component and a clamping component, wherein the supporting component comprises a supporting plate, a round groove formed in the middle of the side wall of the supporting plate, a slot formed in the middle of the upper end of the supporting plate and a placing groove formed in the middle of the upper end of the supporting plate and located in the middle of the opposite inner wall of the slot, the pressing component comprises a motor fixed in the round groove, a screw rod fixed at the output end of the motor and located in the slot, two movable plates with threads arranged outside the screw rod and a pressing plate fixed on the inner wall of the movable plates, the outer wall of the screw rod is provided with two sections of reverse threads, and the two sections of reverse threads are respectively connected with the two movable plates through threads. This kind of PCB board pressfitting mould drives the lead screw through the motor that sets up and rotates, drives the outside two movable plates of lead screw and is close to each other to drive two pressfitting boards and be close to each other, two pressfitting boards pressfitting the two sides of PCB board simultaneously, thereby has promoted the work efficiency of device.

Description

PCB board press mold

Technical Field

The utility model relates to the technical field of PCB lamination, in particular to a PCB lamination die.

Background

The name of the PCB is printed circuit board, also called printed circuit board, which is an important electronic component, is a support of electronic components, and is a carrier for the electrical interconnection of the electronic components. It is called a "printed" circuit board because it is made using electronic printing. In the manufacture of the PCB, a pressing mold is required to perform pressing treatment on the PCB.

When the existing pressing die is used for pressing the PCB, most of the existing pressing die is used for placing the PCB on an operation table, pressing the surface of the PCB, turning over the PCB, pressing the other surface of the PCB, and not facilitating double-sided simultaneous pressing.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The present utility model has been made in view of the above-mentioned and/or existing problems in PCB board compression molds.

Therefore, the utility model aims to provide the PCB pressing die which can simultaneously press the two sides of the PCB and improve the working efficiency.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a PCB board compression mold, comprising:

the support assembly comprises a support plate, a round groove formed in the middle of the side wall of the support plate, a slot formed in the middle of the upper end of the support plate and a placing groove formed in the middle of the upper end of the support plate and located in the middle of the opposite inner wall of the slot;

the pressing assembly comprises a motor fixed in the circular groove, a screw rod fixed at the output end of the motor and positioned in the groove, two moving plates with threads arranged outside the screw rod and a pressing plate fixed on the inner wall of the moving plates, wherein the outer wall of the screw rod is provided with two sections of reverse threads which are respectively in threaded connection with the two moving plates;

the clamping assembly comprises an elastic piece with one end part fixed in the placing groove and a clamping plate vertically fixed at the other end part of the elastic piece;

as a preferable scheme of the PCB pressing mold, the bottom of the opposite outer wall of the supporting plate is fixed with a mounting plate, and bolts are arranged on the mounting plate.

As a preferable scheme of the PCB board pressing mold of the present utility model, the elastic member is a spring or a sleeve.

As a preferable scheme of the PCB pressing mold, a handle is fixed in the middle of the upper end of the clamping plate.

As an optimal scheme of the PCB pressing mold, the inner wall of the clamping plate is fixedly provided with the protection pad, and the protection pad is a rubber pad.

Compared with the prior art, the utility model has the following beneficial effects: this kind of PCB board pressfitting mould drives the lead screw through the motor that sets up and rotates, drives the outside two movable plates of lead screw and is close to each other to drive two pressfitting boards and be close to each other, two pressfitting boards pressfitting the two sides of PCB board simultaneously, thereby has promoted the work efficiency of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description of the embodiments of the present utility model will be given with reference to the accompanying drawings, which are to be understood as merely some embodiments of the present utility model, and from which other drawings can be obtained by those skilled in the art without inventive faculty. Wherein:

fig. 1 is a schematic view of a first perspective of a PCB board press mold according to the present utility model;

fig. 2 is a schematic view of a second perspective of a PCB board pressing mold according to the present utility model;

fig. 3 is a schematic view of a partially enlarged structure of a PCB board press mold of fig. 2;

in the figure: 100. a support assembly; 110. a support plate; 111. a mounting plate; 112. a bolt; 120. a circular groove; 130. slotting; 140. a placement groove; 200. a pressing assembly; 210. a motor; 220. a screw rod; 230. a moving plate; 240. pressing the plate; 300. a clamping assembly; 310. an elastic member; 320. a clamping plate; 321. a handle.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides a PCB pressing die which can simultaneously press the two sides of a PCB and improve the working efficiency.

Fig. 1-3 are schematic structural diagrams of an embodiment of a PCB board pressing mold according to the present utility model, referring to fig. 1-3, a main body portion of the PCB board pressing mold includes a support assembly 100, a pressing assembly 200 and a clamping assembly 300.

The support assembly 100 includes a support plate 110, a circular groove 120 formed in the middle of the sidewall of the support plate 110, a slot 130 formed in the middle of the upper end of the support plate 110, and a placement groove 140 formed in the middle of the upper end of the support plate 110 opposite to the slot 130. Preferably, in the present embodiment, the bottom of the opposite outer wall of the support plate 110 is fixed with a mounting plate 111, the mounting plate 111 is provided with a bolt 112, and the support plate 110 is mounted at a designated position by the bolt 112 under the action of the mounting plate 111, so that an operator can fix the support plate 110 conveniently.

The pressing assembly 200 comprises a motor 210 fixed in the circular groove 120, a screw rod 220 fixed at the output end of the motor 210 and positioned in the slot 130, two movable plates 230 arranged outside the screw rod 220 in a threaded manner, and a pressing plate 240 fixed on the inner wall of the movable plate 230, wherein two sections of reverse threads are arranged on the outer wall of the screw rod 220, and the two sections of reverse threads are respectively in threaded connection with the two movable plates 230.

The clamping assembly 300 includes an elastic member 310 having one end fixed in the placement groove 140 and a clamping plate 320 vertically fixed to the other end of the elastic member 310. As a preference, in this embodiment, the upper end middle part of grip block 320 is fixed with handle 321, fixes the handle 321 in grip block 320 upper end and is convenient for the operator to carry out the pulling to grip block 320 through handle 321 to take out the PCB board from standing groove 140 inside after follow-up pressfitting is accomplished, the inner wall of grip block 320 is fixed with the protection pad, and the protection pad is the rubber pad, and the rubber pad of fixing at grip block 320 inner wall plays the effect of protection to the PCB board, prevents that grip block 320 from causing wearing and tearing to the PCB board.

Referring to fig. 1-3, a PCB board pressing mold according to this embodiment is specifically used as follows: the operator pulls handle 321 to the outside, drives grip block 320 to move to the outside, compresses elastic component 310, then places the PCB board of required pressfitting in standing groove 140, removes the pulling force to handle 321, under the elastic action of elastic component 310 self, drives grip block 320 motion and holds the PCB board in standing groove 140, then starts motor 210, and motor 210 drives lead screw 220 and rotates, and pivoted lead screw 220 drives two movable plates 230 and is close to each other to drive two pressfitting boards 240 and be close to each other, thereby pressfitting the two sides of the PCB board of centre gripping simultaneously, has promoted the pressfitting efficiency of device.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. A PCB board laminating mould, its characterized in that includes:

the support assembly (100) comprises a support plate (110), a round groove (120) formed in the middle of the side wall of the support plate (110), a slot (130) formed in the middle of the upper end of the support plate (110) and a placing groove (140) formed in the middle of the upper end of the support plate (110) and located in the middle of the opposite inner wall of the slot (130);

the pressing assembly (200) comprises a motor (210) fixed in the circular groove (120), a screw rod (220) fixed at the output end of the motor (210) and positioned in the slot (130), two movable plates (230) arranged outside the screw rod (220) in a threaded manner, and a pressing plate (240) fixed on the inner wall of the movable plate (230), wherein two sections of reverse threads are arranged on the outer wall of the screw rod (220) and are respectively connected with the two movable plates (230) in a threaded manner;

the clamping assembly (300) comprises an elastic piece (310) with one end part fixed in the placing groove (140) and a clamping plate (320) vertically fixed at the other end part of the elastic piece (310).

2. The PCB pressing mold of claim 1, wherein a mounting plate (111) is fixed to the bottom of the opposite outer wall of the supporting plate (110), and bolts (112) are provided on the mounting plate (111).

3. A PCB board pressing mould according to claim 2, characterized in that the elastic member (310) is a spring or a sleeve.

4. A PCB pressing mold according to claim 3, wherein a handle (321) is fixed in the middle of the upper end of the clamping plate (320).

5. The PCB pressing mold of claim 4, wherein a protective pad is fixed to an inner wall of the clamping plate (320), and the protective pad is a rubber pad.