CN209663644U - A kind of heating module for dispensing pcb board - Google Patents

Abstract

The utility model relates to pcb board technical field of processing equipment, specially a kind of heating module for dispensing pcb board, including module bracket, clamping plate slot and electronic component, it is characterized by: the inner top side two sidewalls of the module bracket are symmetrically arranged with clamping plate slot, the both ends of clamping plate slot described in two groups are fixedly connected with pressure spring, the outer end of the pressure spring is fixedly connected with protection pad plate, the middle inside of the module bracket is provided with heating module device, the heating module device includes clamping plate, first holding screw, heating module, thermally conductive sheet, second holding screw and conductive clip, the clamping plate is symmetrically and fixedly mounted to the middle inside two sidewalls of module bracket, the inside of clamping plate described in two groups is fixedly connected with heating module by the first holding screw, the utility model is conducive to cope with the pcb board heat effect of different length specification, right Pcb board dispensing process plays the good result of continuous heating, is conducive to improve PUB plate dispensing quality.

Description

A kind of heating module for dispensing pcb board

Technical field

The utility model relates to pcb board technical field of processing equipment, specially a kind of heated mould for dispensing pcb board Group.

Background technique

Pcb board full name PCB circuit board, also known as wiring board printed circuit board or printed circuit board are that electronic component is electrical The supplier of connection.The history of its existing more than 100 years of development；Its design is mainly layout design；Using circuit board Major advantage is to greatly reduce the mistake of wiring and assembly, improves the gentle productive labor rate of Automated water.According to pcb layer Number can be divided into single sided board, dual platen, four laminates, six laminates and other multilayer circuit boards.It is continuous with integrated circuit now Also variation with rapid changepl. never-ending changes and improvements is occurring for development, electronic product.Printed circuit board, that is, pcb board plays machine in electronic technology field Important role is closed, pcb board wiring density is high, small in size, light-weight, is conducive to the miniaturization of electrical equipment.At present in pcb board Needed in production process around transformer, colour loop inductance, capacitor, diode, AC lead etc. carry out dispensing processing, rise solid Determine component and insulating effect.

Such as Chinese Patent Application No. CN201620596834.8 discloses a kind of pcb board point glue equipment, including is used to defeated The conveyer for sending pcb board further includes rack, control unit and gas source, and the rack includes girder and crossbeam, and crossbeam is located at conveying Above machine, it is fixed with the first cylinder on crossbeam, is fixed with gripping block on the piston rod of the first cylinder, is installed in gripping block Having one to be used to is pcb board sebific duct for dispensing glue, is equipped with the second cylinder and photoelectric sensor on a conveyor；Control unit is gentle Source is mounted on girder, and photoelectric sensor is connect with control unit, and control unit is used to control the first cylinder, the conveying of the second cylinder The movement of machine and sebific duct, gas source is the first cylinder, the second cylinder and sebific duct provide power, but foregoing invention is there are still defect, It needs to heat product before dispensing, also product is heated after dispensing, the unavoidable meeting to pcb board generates showing for damage As being based on this, the utility model devises a kind of heating module for dispensing pcb board, to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of heating modules for dispensing pcb board, to solve above-mentioned background skill What is proposed in art needs to heat product before dispensing, also to heat to product after dispensing, and the unavoidable meeting to pcb board produces The problem of the phenomenon that raw damage.

To achieve the above object, the utility model provides the following technical solutions: a kind of heated mould for dispensing pcb board Group, including module bracket, clamping plate slot and electronic component, it is characterised in that: the inner top side two sidewalls of the module bracket are symmetrical It is provided with clamping plate slot, the both ends of clamping plate slot described in two groups are fixedly connected with pressure spring, and the outer end of the pressure spring is fixedly connected with protection pad plate, The middle inside of the module bracket is provided with heating module device, and the heating module device includes clamping plate, the first clamp screw Nail, heating module, thermally conductive sheet, the second holding screw and conductive clip, the clamping plate are symmetrically and fixedly mounted to the inside of module bracket The inside of on both sides of the middle wall, clamping plate described in two groups is fixedly connected with heating module by the first holding screw, adds described in two adjacent groups Thermally conductive sheet is installed between the upside of thermal module, is fixedly connected between the heating module and thermally conductive sheet by the second holding screw, The fixed clamping connection conductive clip of the middle part outer wall of the left side heating module and right side heating module, the both ends of the heating module device Be provided with fuse, be provided with electronic component on the downside of the heating module device, the heating module device, fuse with It is electrically connected between electronic component by conducting wire.

Preferably, the left end of the heating module is provided with strip, and the left end side wall of the heating module is provided with card slot, It is mutually inserted between heating module described in two adjacent groups.

Preferably, the center of the distance between first holding screw and heating module described in two adjacent groups described in two adjacent groups Spacing setting is equal.

Preferably, conductive clip described in two groups passes through between conducting wire and fuse and is electrically connected.

Preferably, the bottom side both ends of the module bracket are fixedly connected with liftoff bracket.

Compared with prior art, the utility model has the beneficial effects that the utility model by module bracket, clamping plate slot, Connection cooperation between pressure spring, protection pad plate, heating module device, electronic component and fuse, realizes the heating to heating module With power supply system protective effect, be conducive to, pass through clamping plate, the first holding screw, heating module, thermally conductive sheet and the second holding screw Between connection cooperation, realization flexibly dismantles heating module, installs and uniformly heated effect, be conducive to cope with different length The pcb board heat effect of metric lattice is conducive to improve dispensing in the good result for playing pcb board dispensing process continuous heating Quality reduces traditional dispensing pcb board and heats the phenomenon that damaging repeatedly.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings Other attached drawings.

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model heating module device frame figure；

Fig. 3 is the utility model heating module connection figure.

In attached drawing, parts list represented by the reference numerals are as follows:

1- module bracket, 2- clamping plate slot, 3- pressure spring, 4- protection pad plate, 5- heating module device, 51- clamping plate, 52- first are tight Determine screw, 53- heating module, 54- thermally conductive sheet, the second holding screw of 55-, 56- conductive clip, 6- electronic component, 7- fuse, 8- is liftoff bracket.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts All other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of heating module for dispensing pcb board, packet Include module bracket 1, clamping plate slot 2 and electronic component 6, it is characterised in that: the inner top side two sidewalls of module bracket 1 are symmetrical arranged There is clamping plate slot 2, the both ends of two groups of clamping plate slots 2 are fixedly connected with pressure spring 3, and the outer end of pressure spring 3 is fixedly connected with protection pad plate 4, mould group branch The middle inside of frame 1 is provided with heating module device 5, and heating module device 5 includes clamping plate 51, the first holding screw 52, heating Mould group 53, thermally conductive sheet 54, the second holding screw 55 and conductive clip 56, clamping plate 51 are symmetrically and fixedly mounted to the inside of module bracket 1 The inside of on both sides of the middle wall, two groups of clamping plates 51 is fixedly connected with heating module 53, two adjacent groups heating by the first holding screw 52 Thermally conductive sheet 54 is installed between the upside of mould group 53, is connected between heating module 53 and thermally conductive sheet 54 by the way that the second holding screw 55 is fixed It connects, the fixed clamping connection conductive clip 56 of the middle part outer wall of left side heating module 53 and right side heating module 53, the two of heating module device 5 End is provided with fuse 7, and the downside of heating module device 5 is provided with electronic component 6, heating module device 5, fuse 7 with It is electrically connected between electronic component 6 by conducting wire.

Wherein, the left end of heating module 53 is provided with strip, and the left end side wall of heating module 53 is provided with card slot, and adjacent two It is mutually inserted, can be conducive to flexibly installing, dismantle and the effect of grafting between heating module 53 between group heating module 53, Be conducive to control between the width and pcb board width of heating module 53 and be adapted, reaches effective, accurate, comprehensive heating effect, The distance between first holding screw of two adjacent groups 52 is equal with the setting of the center spacing of two adjacent groups heating module 53, favorably In by connection stable between two adjacent groups heating module 53, guarantees the heat transmitting of heating process and uniformly transfer the work of heat With two groups of conductive clips 56 by being electrically connected between conducting wire and fuse 7, are conducive to effectively carry out electricity between electric device Property connection, guarantee the effectively stable operation of device, the bottom side both ends of module bracket 1 are fixedly connected with liftoff bracket 8, guarantee heating The terrain clearance of mould group 53, it is ensured that the stabilization of device, safety.

One concrete application of the present embodiment are as follows: power on, according to the scale lengths of PUB plate, heating module is heated Mould group 53 is placed on two groups of clamping plates, 51 inside, is mutually inserted between two adjacent groups heating module 53, two adjacent groups heating module 53 Upside between thermally conductive sheet 54, the fixed clamping connection conductive clip of the middle part outer wall of left side heating module 53 and right side heating module 53 are installed 56, electronic component 6 provides power supply, and electric energy is converted into thermal energy, reaches uniform, comprehensive heat effect, and multiple groups heating module 53 effects can flexibly install, dismantle, combining；Pcb board is mounted on to the inside of two groups of clamping plate slots 2, in left and right two groups of pressure springs 3 return pressure effect, installation PUB plate that can be stable, the pcb board that the utility model is conducive to cope with different length specification add Heat effect is conducive to improve dispensing quality, reduces conventional point in the good result for playing continuous heating to pcb board dispensing process Glue pcb board heats the phenomenon that damaging repeatedly.

In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples In can be combined in any suitable manner.

The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this Utility model.The utility model is limited only by the claims and their full scope and equivalents.

Claims (5)

1. a kind of heating module for dispensing pcb board, including module bracket (1), clamping plate slot (2) and electronic component (6), special Sign is: the inner top side two sidewalls of the module bracket (1) are symmetrically arranged with clamping plate slot (2), clamping plate slot (2) described in two groups Both ends are fixedly connected with pressure spring (3), and the outer end of the pressure spring (3) is fixedly connected protection pad plate (4), the module bracket (1) it is interior Middle side part is provided with heating module device (5), the heating module device (5) include clamping plate (51), the first holding screw (52), Heating module (53), thermally conductive sheet (54), the second holding screw (55) and conductive clip (56), the clamping plate (51) are symmetrically fixedly mounted In the middle inside two sidewalls of module bracket (1), the inside of clamping plate described in two groups (51) is fixed by the first holding screw (52) It connects heating module (53), thermally conductive sheet (54) is installed between the upside of heating module (53) described in two adjacent groups, the heated mould It is fixedly connected between group (53) and thermally conductive sheet (54) by the second holding screw (55), the left side heating module (53) and right side The middle part outer wall of heating module (53) is fixed clamping connection conductive clip (56), and the both ends of the heating module device (5) are provided with molten Break device (7), is provided with electronic component (6) on the downside of the heating module device (5), the heating module device (5), fuse (7) it is electrically connected between electronic component (6) by conducting wire.

2. a kind of heating module for dispensing pcb board according to claim 1, it is characterised in that: the heating module (53) left end is provided with strip, and the left end side wall of the heating module (53) is provided with card slot, heated mould described in two adjacent groups Group is mutually inserted between (53).

3. a kind of heating module for dispensing pcb board according to claim 1, it is characterised in that: described in two adjacent groups The distance between first holding screw (52) is equal with the setting of the center spacing of heating module described in two adjacent groups (53).

4. a kind of heating module for dispensing pcb board according to claim 1, it is characterised in that: conduction described in two groups Folder (56) between conducting wire and fuse (7) by being electrically connected.

5. a kind of heating module for dispensing pcb board according to claim 1, it is characterised in that: the module bracket (1) bottom side both ends are fixedly connected with liftoff bracket (8).