CN112208835A

CN112208835A - Circuit board is equipment for packing in batches

Info

Publication number: CN112208835A
Application number: CN202011203133.0A
Authority: CN
Inventors: 李连卓
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-02
Filing date: 2020-11-02
Publication date: 2021-01-12

Abstract

The invention discloses a circuit board batch packaging device which comprises a packaging machine body, wherein an input packaging cavity with a left opening is arranged in the packaging machine body, a conveying cavity is communicated with the inner lower wall of the input packaging cavity, bilaterally symmetrical transmission rotating shafts are rotatably arranged between the front wall and the rear wall of the conveying cavity, a transmission rotating drum is fixedly connected to the outer circular surface of each transmission rotating shaft, and a conveying transmission belt for conveying circuit boards is wound between the transmission rotating drums on the left side and the right side; according to the invention, the circuit boards are separately placed after being separately transported, the sulfur-free paper is sleeved among the circuit boards, then the same circuit boards are stacked, heating shrinkage triggering is carried out when the circuit boards reach a certain quantity through accumulation of the quality of the circuit boards, then automatic output is carried out after the sulfur-free paper is packaged and heated, shrinkage and packaging are finished, the circuit boards are conveniently taken out by workers, the speed and efficiency of circuit board packaging are increased, and the working efficiency of the whole device is improved.

Description

Circuit board is equipment for packing in batches

Technical Field

The invention relates to the technical field of circuit boards, in particular to a batch packaging device for circuit boards.

Background

In our daily life, the circuit boards are divided into a plurality of types according to different materials adopted in manufacturing, the circuit boards have the characteristics of high wiring density, light weight, thin thickness and good bending property, generally, stacked storage and packaging are required after the production of the circuit boards is finished, generally, sulfur-free paper is required to be separated among the circuit boards, the circuit boards on the uppermost layer are covered by the sulfur-free paper, and a common factory carries out assembly line type packaging and stacking through workers after the circuit boards are produced, and adsorbs the circuit boards by using surface packaging paper at high temperature, so that the process is complicated, more manpower resources are required for operation, and the packaging efficiency of the circuit boards is low.

Disclosure of Invention

The invention aims to provide a batch packaging device for circuit boards, which solves the problem of low equipment efficiency of the circuit boards.

The invention is realized by the following technical scheme.

The invention relates to a circuit board batch packaging device, which comprises a packaging machine body, wherein an input packaging cavity with a left opening is arranged in the packaging machine body, a conveying cavity is communicated with the inner lower wall of the input packaging cavity, a bilaterally symmetrical transmission rotating shaft is rotatably arranged between the front wall and the rear wall of the conveying cavity, the outer circular surface of the transmission rotating shaft is fixedly connected with a transmission rotary drum, a conveying transmission belt for circuit board transportation is wound between the transmission rotary drums on the left side and the right side, a packaging belt cavity is communicated with the left side of the upper wall of the input packaging cavity, pull-type packaging sulfur-free paper is stored in the packaging belt cavity, a lifting cavity is communicated with the right side of the input packaging cavity, supporting rods which can move up and down and left and right and are distributed in a matrix arrangement are arranged in the lifting cavity, a rotating sleeve is rotatably connected with the, the lower end face of the supporting plate at the front side and the rear side is fixedly connected with a lifting plate for lifting a circuit board, the right wall of the lifting cavity is communicated with an elliptical ring-shaped chain wheel cavity, the right wall of the chain wheel cavity is distributed with a supporting rotating shaft in a matrix arrangement manner, the outer circular face of the supporting rotating shaft is fixedly connected with a rotating chain wheel, a same transmission chain is wound between the rotating chain wheels at each side, the right end face of the supporting rod at each side extends to the right side into the chain wheel cavity and is fixedly connected with the left end face of the transmission chain, the lower wall of the chain wheel cavity is communicated with a reciprocating connecting cavity, a reciprocating connecting plate capable of moving left and right is arranged in the reciprocating connecting cavity, the lower wall of the reciprocating connecting cavity is communicated with a reciprocating cavity, the rotating plate is arranged on the lower wall in the reciprocating cavity in a rotating manner, a, support the intracavity and be equipped with the backup pad of lifting that can reciprocate, it is equipped with the ascending lift chamber of opening to support intracavity lower wall right side intercommunication, the lift intracavity is equipped with the lift contact board that can reciprocate, it is equipped with reciprocal promotion chamber to support the antetheca intercommunication of chamber, reciprocal promotion intracavity is equipped with the propelling movement board that can remove about can, it is equipped with the upset intercommunication chamber that the opening is backward to support the chamber back wall intercommunication, the upset intercommunication chamber is controlled between the two walls the rear side rotation and is equipped with the upset pivot of including the torsional spring, the outer terminal surface fixedly connected with returning face of upset pivot returning face, the rear side is equipped with from the action pulley chamber in the upset intercommunication chamber left wall, upset pivot left end face extends to left driven pulley intracavity and fixedly connected with driven pulley, the outer disc fixed connection duplex winding of driven pulley is equipped with flexible.

Preferably, the conveying cavity rear wall is internally provided with a right side, an input motor is fixedly arranged at the rear of the transmission rotary drum, the right side is connected with the rear end of the transmission rotary shaft through power, a belt wheel cavity is arranged on the rear side of the input motor and obliquely below the right side, a driving belt wheel is arranged on the upper wall of the belt wheel cavity in a rotating mode, the front end face axis of the driving belt wheel is connected with the input motor through power, a driven belt wheel is arranged on the lower wall of the belt wheel cavity in a rotating mode, a transmission belt is arranged between the driven belt wheel and the driving belt wheel in a winding mode, and the front end face.

Preferably, the right side of the upper end face of the rotating plate is hinged with a reciprocating connecting rod capable of reciprocating left and right, the right side of the upper end face of the reciprocating connecting rod is hinged with the right side of the lower end face of the reciprocating connecting plate, and the left side of the lower end face of the rotating plate is fixedly connected with a transmission rotating shaft.

Preferably, a gear cavity is formed in the lower wall of the reciprocating cavity, the lower end surface of the transmission rotating shaft extends downwards into the gear cavity and is fixedly connected with a meshing bevel gear, a rotating bevel gear meshed with the meshing bevel gear is arranged on the rear wall in the gear cavity in a rotating mode, and the front end face of the input rotating shaft extends into the gear cavity and is fixedly connected to the axis of the rear end face of the rotating bevel gear.

Preferably, the lower end face of the lifting support plate and the lower end face of the support cavity are fixedly connected with a telescopic support rod, and the lower end face of the lifting support plate and the lower end face of the support cavity are fixedly connected with a lifting spring.

Preferably, a lifting spring is fixedly connected between the lower end face of the lifting contact plate and the lower end face of the lifting cavity, a contact sensor for contact starting is fixedly arranged on the end face of the right wall of the lifting cavity, and the contact sensor controls the heating plate to start heating.

Preferably, reciprocal promotion intracavity lower wall rotates and is equipped with reciprocal promotion carousel, reciprocal promotion carousel up end front side hinged joint has reciprocal promotion connecting rod that can reciprocating motion all around, reciprocal promotion connecting rod rear end face with hinged joint before the propulsion movable plate between the terminal surface, reciprocal promotion intracavity lower wall internal fixation is equipped with the energy supply motor, reciprocal promotion carousel down end front side power connect in the energy supply motor, energy supply motor downside is equipped with the line chamber, the line chamber rotates and is equipped with the initiative line wheel, the outer disc fixed connection duplex winding of initiative line wheel is equipped with the connection stay cord, connect the stay cord with flexible stay cord is connected.

The invention has the beneficial effects that: according to the invention, the circuit boards are separately placed after being separately transported, the sulfur-free paper is sleeved among the circuit boards, then the same circuit boards are stacked, heating shrinkage triggering is carried out when the circuit boards reach a certain quantity through accumulation of the quality of the circuit boards, then automatic output is carried out after the sulfur-free paper is packaged and heated, shrinkage and packaging are finished, the circuit boards are conveniently taken out by workers, the speed and efficiency of circuit board packaging are increased, and the working efficiency of the whole device is improved.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of A-A in FIG. 1 according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of B-B in FIG. 1 according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of C-C in FIG. 1 according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of D-D in FIG. 4 according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of E-E in FIG. 5 according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of F-F in FIG. 5 according to an embodiment of the present invention;

FIG. 8 is a schematic diagram of the structures G-G in FIG. 7 according to an embodiment of the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-8, wherein for ease of description the orientations described below are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The circuit board batch packaging device described in conjunction with the attached drawings 1-8 comprises a packaging machine body 11, an input packaging cavity 24 with a left opening is arranged in the packaging machine body 11, a conveying cavity 22 is communicated with the inner lower wall of the input packaging cavity 24, bilaterally symmetrical transmission rotating shafts 21 are rotatably arranged between the front wall and the rear wall of the conveying cavity 22, a transmission rotating drum 20 is fixedly connected to the outer circular surface of the transmission rotating shaft 21, a transmission belt 19 for circuit board transportation is wound between the transmission rotating drums 20 on the left side and the right side, a packaging belt cavity 25 is communicated with the left side of the upper wall of the input packaging cavity 24, a pull type packaging sulfur-free paper 23 is stored in the packaging belt cavity 25, a lifting cavity 12 is communicated with the right side of the input packaging cavity 24, supporting rods 31 which can move up and down and left and right and are arranged in a matrix are arranged in the lifting cavity 12, and rotating sleeves, the outer circular surface of the rotating sleeve 32 is fixedly connected with a front supporting plate 30 and a rear supporting plate 30 which are symmetrical, the lower end surfaces of the front supporting plate 30 and the rear supporting plate 30 are fixedly connected with a lifting plate 33 for lifting a circuit board, the right wall of the lifting cavity 12 is communicated with an elliptical annular chain wheel cavity 13, the right wall of the chain wheel cavity 13 is distributed with supporting rotating shafts 15 in a matrix arrangement manner, the outer circular surface of each supporting rotating shaft 15 is fixedly connected with rotating chain wheels 34, a same transmission chain 14 is wound between the rotating chain wheels 34 on each side, the right end surface of each supporting rod 31 on each side extends to the right into the chain wheel cavity 13 and is fixedly connected with the left end surface of the transmission chain 14, the lower wall of the chain wheel cavity 13 is communicated with a reciprocating connecting cavity 35, a reciprocating connecting plate 36 capable of moving left and right is arranged in the reciprocating connecting cavity 35, the lower wall of the reciprocating connecting cavity 35, lift chamber 12 antetheca downside intercommunication and be equipped with support chamber 51, support the fixed hot plate 52 that has and carry out the heating that is equipped with of intracavity 51 inner left wall, be equipped with the backup pad 53 that lifts that can reciprocate in the support chamber 51, support intracavity 51 inner lower wall right side intercommunication and be equipped with ascending lift chamber 48 of opening, be equipped with the lift contact board 45 that can reciprocate in the lift chamber 48, support chamber 51 antetheca intercommunication and be equipped with reciprocal promotion chamber 18, reciprocating promotion intracavity is equipped with the propulsion movable plate 56 that can remove about in 18, support chamber 51 back wall intercommunication is equipped with the upset intercommunication chamber 63 that the opening is backward, the upset intercommunication chamber 63 is controlled between the two walls rear side rotation and is equipped with the upset pivot 62 that contains the torsional spring, the outer terminal surface fixedly connected with returning face 61 of upset pivot 62, the rear side is equipped with from moving pulley chamber 65 in the upset intercommunication chamber 63 left wall, the left end face of upset pivot 62 extends to left in follow moving pulley chamber 65 and fixedly connected with from moving pulley 64 The outer circular surface of the driven pulley 64 is fixedly connected and wound with a telescopic pull rope 66.

Beneficially, an input motor 26 is fixedly arranged in the rear wall of the conveying cavity 22 and behind the right-side transmission drum 20, the rear end of the right-side transmission rotating shaft 21 is connected to the input motor 26 in a power manner, a pulley cavity 29 which is inclined to the right and downward is arranged on the rear side of the input motor 26, a driving pulley 27 is rotatably arranged on the inner upper wall of the pulley cavity 29, the front end surface of the driving pulley 27 is connected to the input motor 26 in a shaft center power manner, a driven pulley 54 is rotatably arranged on the inner lower wall of the pulley cavity 29, a transmission belt 28 is wound between the driven pulley 54 and the driving pulley 27, and an input rotating shaft 55 is fixedly connected to the front end surface of the driven pulley 54 in a.

Advantageously, a reciprocating connecting rod 39 capable of reciprocating left and right is hinged to the right side of the upper end face of the rotating plate 40, the right side of the upper end face of the reciprocating connecting rod 39 is hinged to the right side of the lower end face of the reciprocating connecting plate 36, and a transmission rotating shaft 41 is fixedly connected to the left side of the lower end face of the rotating plate 40.

Advantageously, a gear cavity 42 is arranged in the lower wall of the reciprocating cavity 38, the lower end surface of the transmission rotating shaft 41 extends downwards into the gear cavity 42 and is fixedly connected with an engaging bevel gear 43, a rotating bevel gear 44 engaged with the engaging bevel gear 43 is rotatably arranged on the inner rear wall of the gear cavity 42, and the front end surface of the input rotating shaft 55 extends into the gear cavity 42 and is fixedly connected with the axis of the rear end surface of the rotating bevel gear 44.

Advantageously, a telescopic support rod 50 is fixedly connected between the lower end face of the lifting support plate 53 and the lower wall end face of the support cavity 51, and a lifting spring 49 is fixedly connected between the lower end face of the lifting support plate 53 and the lower wall end face of the support cavity 51.

Advantageously, a lifting spring 47 is fixedly connected between the lower end face of the lifting contact plate 45 and the end face of the lower wall of the lifting cavity 48, a contact sensor 46 for contact starting is fixedly arranged on the end face of the right wall of the lifting cavity 48, and the contact sensor 46 controls the heating plate 52 to start heating.

Beneficially, lower wall rotation is equipped with reciprocal promotion carousel 16 in reciprocal promotion chamber 18, reciprocal promotion carousel 16 up end front side hinged joint has reciprocal promotion connecting rod 17 that can reciprocate back and forth, reciprocal promotion connecting rod 17 rear end face with hinged joint between the terminal surface before advancing movable plate 56, reciprocal promotion chamber 18 lower wall internal fixation is equipped with energy supply motor 57, reciprocal promotion carousel 16 lower terminal surface front side power connect in energy supply motor 57, energy supply motor 57 downside is equipped with wire wheel chamber 58, wire wheel chamber 58 rotates and is equipped with initiative line wheel 59, the outer disc fixed connection duplex winding of initiative line wheel 59 is equipped with and connects stay cord 60, connect stay cord 60 with flexible stay cord 66 connects.

In the initial state, the reciprocating connecting plate 36 is located at the right limit position, the lifting contact plate 45 is located at the upper limit position, the lifting support plate 53 is located at the upper limit position, the pushing moving plate 56 is located at the front limit position, and the turnover plate 61 is located at the turnover vertical closing state.

When the circuit board processing device works, a processed circuit board is placed in the input packaging cavity 24 and sleeved with the sulfur-free packaging paper 23 and then placed on the upper end surface of the conveying transmission belt 19, at the moment, the input motor 26 is intermittently started to drive the right-side transmission rotating shaft 21 to rotate, at the moment, the right-side transmission rotating shaft 21 rotates to drive the right-side transmission rotating drum 20 to rotate, at the moment, the left-side transmission rotating drum 20 and the right-side transmission rotating drum 20 are driven to rotate through the conveying transmission belt 19, at the moment, the circuit board is transmitted to the right side through the conveying transmission belt 19 to be input, the circuit board gradually moves to the lifting cavity 12 after gradually moving to the right side and moves to the upper end surface of the lifting plate 33 in the middle position of the front side, at the moment, the input motor 26 is intermittently started to be in a stop state, a next processed circuit board is placed by a worker, at the same, at the moment, the transmission chain 14 drives the side supporting rods 31 to move simultaneously, at the moment, the supporting rods 31 move to drive the rotating sleeve 32 to move along the elliptical track, at the moment, the rotating sleeve 32 drives the lifting plate 33 to lift the circuit board to move for a certain distance through the fixedly connected supporting plate 30, when the circuit board is driven to move to the lower limit position, at the moment, the input motor 26 drives the driving belt wheel 27 to rotate, the driving belt wheel 27 drives the driven belt wheel 54 to rotate through the transmission belt 28, at the moment, the driven belt wheel 54 drives the rotating bevel gear 44 to rotate through the transmission of the input rotating shaft 55, at the moment, the rotating bevel gear 44 drives the engaging bevel gear 43 to rotate through gear engagement, at the moment, the engaging bevel gear 43 drives the rotating plate 40 to rotate through the transmission rotating shaft 41, at the moment, the rotating plate 40 drives the reciprocating connecting rod 39 to reciprocate left and, at this time, the reciprocating connecting plate 36 moves to push the circuit board lifted by the upper end surface of the lowermost lifting plate 33 leftward and fall into the supporting cavity 51, and finally the circuit board is placed on the upper end surface of the lifting supporting plate 53, at this time, the lifting supporting plate 53 is lifted downward by a certain distance under the action of the gravity of the circuit board, and the telescopic supporting rod 50 is made to stretch and contract to a certain extent, when a certain number of circuit boards are stored on the upper end surface of the lifting supporting plate 53, the lifting supporting plate 53 moves to the lower limit position, in this process, the lifting supporting plate 53 overcomes the elastic force of the lifting spring 49 and moves downward and gradually abuts against the upper end surface of the lifting contact plate 45, at this time, the lifting contact plate 45 overcomes the elastic force of the lifting spring 47 due to the thrust of the lifting supporting plate 53 and moves downward and gradually moves to the lower limit position, at this time, the lifting contact plate 45 contacts the contact, and the packaging sulfur-free paper 23 sleeved on the surface of the circuit board is contracted to achieve the effect of packaging the circuit board, then the energy supply motor 57 is started to drive the reciprocating push turntable 16 to rotate, at the same time, the reciprocating push turntable 16 drives the reciprocating push connecting rod 17 to reciprocate back and forth through the hinge connection, at the same time, the reciprocating push connecting rod 17 drives the push moving plate 56 to reciprocate back and forth through the hinge connection, the circuit boards stacked on the upper end surface of the lifting supporting plate 53 are pushed to move back to the overturning communicating cavity 63 in the process of the backward movement of the push moving plate 56, at the same time, the energy supply motor 57 rotates to drive the driving wire wheel 59 to rotate, at the same time, the driving wire wheel 59 rotates to pull the connecting pull rope 60 and winds the outer end surface of the driving wire wheel 59, at the same time, the connecting pull rope 60 is connected with the telescopic pull rope, the turnover rotating shaft 62 rotates to drive the turnover plate 61 to turn over and open, so that a worker can conveniently take out the circuit board, and then the energy supply motor 57 turns over to drive the propelling moving plate 56 and the turnover plate 61 to reset, thereby achieving the effect of keeping the supporting cavity 51 sealed in the next heating and shrinking process, reducing the heat loss and improving the circuit board packaging efficiency.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a circuit board equipment for packing in batches, includes the packing organism, its characterized in that: an input packaging cavity with a left opening is arranged in the packaging machine body, a conveying cavity is communicated with the inner lower wall of the input packaging cavity, bilaterally symmetrical transmission rotating shafts are rotatably arranged between the front wall and the rear wall of the conveying cavity, a transmission rotating drum is fixedly connected to the outer circular surface of the transmission rotating shaft, a transmission belt for circuit board transportation is wound between the transmission rotating drums on the left side and the right side, a packaging belt cavity is communicated with the left side of the upper wall of the input packaging cavity, pull-type packaging sulfur-free paper is stored in the packaging belt cavity, a lifting cavity is communicated with the right side of the input packaging cavity, supporting rods which can move up and down and left and right and are distributed in a matrix arrangement are arranged in the lifting cavity, a rotating sleeve is rotatably connected to the outer circular surface of each supporting rod, supporting plates which are longitudinally symmetrical are fixedly connected to the outer circular, the lifting cavity right wall is communicated with an elliptical ring-shaped chain wheel cavity, supporting rotating shafts are distributed in the chain wheel cavity right wall matrix arrangement, a rotating chain wheel is fixedly connected to the outer circular surface of each supporting rotating shaft, a same transmission chain is wound between the rotating chain wheels on each side, the right end face of each supporting rod on each side extends to the right side into the chain wheel cavity and is fixedly connected to the left end face of the transmission chain, a reciprocating connecting cavity is communicated with the lower wall of the chain wheel cavity, a reciprocating connecting plate capable of moving left and right is arranged in the reciprocating connecting cavity, a reciprocating cavity is communicated with the lower wall of the reciprocating connecting cavity, a rotating plate is rotatably arranged on the lower wall of the reciprocating cavity, a supporting cavity is communicated with the lower side of the lifting cavity front wall, a heating plate for heating is fixedly arranged on the supporting cavity inner left wall, a lifting supporting plate capable of moving up and down is arranged in the supporting cavity, the lift intracavity is equipped with the lift contact plate that can reciprocate, it is equipped with reciprocal promotion chamber to support the antetheca intercommunication in chamber, reciprocal promotion intracavity is equipped with the propelling movement board that removes about can, it is equipped with the upset intercommunication chamber behind the opening to support the chamber back wall intercommunication, the rear side rotation is equipped with the upset pivot of containing the torsional spring about the upset intercommunication chamber between the two walls, the outer terminal surface fixedly connected with returning face in the upset pivot returning face, the rear side is equipped with from line wheel chamber in the left wall in the upset intercommunication chamber, upset pivot left end face extends to left driven line wheel intracavity and fixedly connected with driven line wheel, the outer disc fixed connection duplex winding of driven line wheel is equipped with flexible stay cord.

2. The apparatus for packaging circuit board batch as claimed in claim 1, wherein: carry the intracavity back wall and be located the right side the fixed input motor that is equipped with in transmission rotary drum rear, right side transmission pivot rear end power connect in the input motor, the input motor rear side is equipped with the pulley chamber of slant right side below, pulley intracavity upper wall rotates and is equipped with driving pulley, terminal surface axle center power connect before the driving pulley in the input motor, pulley intracavity lower wall rotates and is equipped with driven pulley, driven pulley with around being equipped with driving belt between the driving pulley, terminal surface axle center fixedly connected with input pivot before the driven pulley.

3. The apparatus for packaging circuit board batch as claimed in claim 1, wherein: the right side of the upper end face of the rotating plate is hinged with a reciprocating connecting rod capable of reciprocating left and right, the right side of the upper end face of the reciprocating connecting rod is hinged with the right side of the lower end face of the reciprocating connecting plate, and the left side of the lower end face of the rotating plate is fixedly connected with a transmission rotating shaft.

4. The apparatus for packaging circuit board batch as claimed in claim 3, wherein: be equipped with the gear chamber in the reciprocal chamber lower wall, the terminal surface downwardly extending under the transmission pivot gear chamber and fixedly connected with meshing bevel gear, gear intracavity back wall rotate be equipped with meshing bevel gear engaged with rotate bevel gear, the input pivot preceding terminal surface extends to gear intracavity and fixed connection rotate bevel gear rear end face axle center.

5. The apparatus for packaging circuit board batch as claimed in claim 1, wherein: the lifting support plate lower end face and the support cavity lower wall end face are fixedly connected with a telescopic support rod, and the lifting support plate lower end face and the support cavity lower wall end face are fixedly connected with a lifting spring.

6. The apparatus for packaging circuit board batch as claimed in claim 1, wherein: the heating plate heating device is characterized in that a lifting spring is fixedly connected between the lower end face of the lifting contact plate and the lower end face of the lifting cavity, a contact sensor for contact starting is fixedly arranged on the end face of the right wall of the lifting cavity, and the contact sensor controls the heating plate to start heating.

7. The apparatus for packaging circuit board batch as claimed in claim 1, wherein: reciprocal promotion intracavity lower wall rotates and is equipped with reciprocal promotion carousel, reciprocal promotion carousel up end front side hinged joint has reciprocal promotion connecting rod that can reciprocating motion all around, reciprocal promotion connecting rod rear end face with hinged joint before the propulsion movable plate between the terminal surface, reciprocal promotion chamber lower wall internal fixation is equipped with the energy supply motor, reciprocal promotion carousel down end front side power connect in the energy supply motor, energy supply motor downside is equipped with the line wheel chamber, the line wheel chamber rotates and is equipped with the initiative line wheel, the outer disc fixed connection duplex winding of initiative line wheel is equipped with the connection stay cord, connect the stay cord with flexible stay cord is connected.