CN207375328U - A kind of automatic charging device of plastic pallet - Google Patents

Abstract

The utility model is related to mechanical equipment technical fields, more particularly to a kind of automatic charging device of plastic pallet, including transfer station, working cabined, automatic feed mechanism, draw carrying mechanism and control mechanism, the automatic feed mechanism includes two automatic charging components being symmetricly set in working cabined, each automatic charging component is vertically arranged in working cabined, pushing material component there are one being all provided on each automatic charging component, the push direction of the pushing material component is perpendicular to the feeding direction of automatic charging component, the carrying mechanism of drawing includes the rotary part being located on working cabined, it is fixedly mounted on rotary part and carries out mobile driving part for treating intermediate processing tray, adsorption element is removably installed on the driving part.The utility model realizes the automation of feeding, saves labour turnover, improves processing efficiency and reliability, therefore is used in mass production with more unique advantage.

Description

A kind of automatic charging device of plastic pallet

Technical field

The utility model is related to mechanical equipment technical field, more particularly to a kind of automatic charging device of plastic pallet.

Background technology

In human cost increasing today, mechanical automation becomes development trend.Automatic feed mechanism can replace Artificial loading, it is simple in structure, compact, during use also more flexibly, it is reliable；Structure space it is compact, processing high-volume workpiece when Can be used, the application of the present apparatus can realize the automation of feeding, save labour turnover, improve processing efficiency and reliability, because This is used in mass production with more unique advantage.

In the prior art, usually all it is artificial when carving and the manufacturing procedure marked are carried out to plastic pallet to be processed By plastic pallet being placed on processing stations one by one, operation is carved and is marked, such material-uploading style increases people The output of power is unfavorable for long-term production.

The content of the invention

The purpose of this utility model is that in view of the deficiencies of the prior art, provide a kind of automatic charging dress of plastic pallet It puts.

To solve the above problems, the utility model provides following technical scheme：

A kind of automatic charging device of plastic pallet, including transfer station, working cabined, automatic feed mechanism, absorption carrying implement Structure and control mechanism, the working cabined, which includes openable cabinet door and integrally formed cabinet face, the automatic feed mechanism, to be included Two automatic charging components being symmetricly set in working cabined, each automatic charging component are vertically arranged in working cabined, often It is all provided on a automatic charging component there are one pushing material component, the push direction of the pushing material component is perpendicular to the upper of automatic charging component Expect direction, the carrying mechanism of drawing includes the rotary part being located on working cabined, is fixedly mounted on rotary part for treating Intermediate processing tray carries out mobile driving part, and adsorption element, the adsorption element row are removably equipped on the driving part It walks between the top of automatic charging and the feeding end of transfer station, the control mechanism is fixedly mounted on cabinet face, described automatic Feeding component, rotary part and adsorption element are electrically connected with control mechanism.

Further, the first positioning plate and the second positioning plate parallel to cabinet face, the rotation are equipped in the working cabined Component includes stepper motor, auxiliary slide assemblies and fixed plate, the stepper motor be vertically installed on the first positioning plate and Its main shaft is fixedly connected through cabinet face with fixed plate, and the auxiliary slide assemblies are symmetricly set on fixed plate bottom including two Support column, the bottom of each support column are equipped with sliding block, and the position that the cabinet face corresponds to sliding block is equipped with circuit orbit, every piece of cunning Block is plugged in circuit orbit and is slidably matched with it.

Further, the driving part includes electric cylinders, the first installing plate and is horizontal in fixed plate Second installing plate, the both ends at the top of second installing plate are respectively equipped with a mounting base being vertically arranged, first installation The both ends of plate are separately mounted to the side of two mounting bases and its setting that is horizontal, the electric cylinders are fixedly mounted on first Installing plate side.

Further, the adsorption element includes the first cylinder being fixedly mounted on the sliding block of electric cylinders, in original state Under, perpendicular to the feeding direction of automatic charging component, the output terminal of first cylinder is equipped in the push direction of the first cylinder First connecting plate, first connecting plate are equipped with the second cylinder being vertically arranged, and the push direction of second cylinder is by upper Under, the output terminal of second cylinder is equipped with the second connecting plate, and absorption is removably equipped on second connecting plate Head, the adsorption head are vertically installed on the second connecting plate.

Further, set on the cabinet face there are two through hole, each through hole is both corresponded on an automatic charging component Plastic pallet to be adsorbed is set, and each automatic charging component is fixedly mounted on the top of the second installing plate, Mei Gesuo Stating automatic charging component includes positioning component, fixation kit and transmission component, and the transmission component is fixedly mounted on fixed group Part it is upper, the positioning component is fixedly mounted in fixation kit.

Further, the fixation kit includes the first fixed plate, the second fixed plate and the 3rd fixed plate, and described second is solid Fixed board is located at the surface of the first fixed plate, and the 3rd fixed plate is located at the surface of the second fixed plate, and described first fixes The distance between plate and the second fixed plate are less than the distance between the second fixed plate and the 3rd fixed plate, and the transmission component includes Screw slide unit and several guide rods in matrix distribution, the screw slide unit include servomotor and drive lead screw, the servo Motor is fixedly mounted on the bottom of the first fixed plate, and described drive lead screw one end is fixedly connected on the main shaft of servomotor, The other end sequentially passes through the first fixed plate and the second fixed plate and the bottom for being finally fixedly connected on the 3rd fixed plate, described fixed Hyte part includes locating support, and the locating support includes mounting bracket and limiting section, and the mounting bracket is mounted on the second fixed plate Top, the limiting section includes several rectangular limited posts being distributed at the top of mounting bracket, and the every limited post is vertical Mounted on the top of mounting bracket, it is respectively provided on each guide rod there are one guide sleeve, each guide sleeve is set in correspondence A guide rod on, each guide sleeve is fixedly mounted in the second fixed plate, and second fixed plate fixes peace On the feed screw nut of screw slide unit, the 3rd fixed plate is equipped with the avoid holes passed through for plastic pallet to be processed.

Further, the pushing material component includes the 3rd cylinder and two cunnings being symmetricly set at the top of the second fixed plate Rail, the bottom of the mounting bracket are respectively equipped with a slide groove corresponding to each slide, and each slide is slided with a slide groove Dynamic cooperation, the outbound course of the 3rd cylinder is identical with the length direction of slide, and the output terminal of the 3rd cylinder is equipped with 3rd connecting plate, the 3rd connecting plate are fixedly connected with the side of mounting bracket.

Further, set on second installing plate there are two symmetrically arranged close to switch, in the initial state, cabinet face The upper position for corresponding to each close switch is all provided with there are one sensor block, and each close switch is electrically connected with control mechanism.

Further, the position on the cabinet face corresponding to two through holes is respectively equipped with a mounting blocks, each mounting blocks It is vertically arranged on cabinet face, is all provided with that there are one inductive switch, the axis directions of each inductive switch on each mounting blocks The direction of transfer of equal down-feed screw slide unit, the induction part of each inductive switch are set towards through hole, each inductive switch It is electrically connected with control mechanism.

Further, protective cover is additionally provided on the cabinet face, the protective cover is by circuit orbit and aids in slide assemblies bag In being rolled in, the top of the protective cover is fixedly connected with the bottom of fixed plate.

Advantageous effect：A kind of automatic charging device of plastic pallet of the utility model, passes through the conveyer belt of screw slide unit Dynamic second fixed plate moves upwards, and so as to which plastic pallet to be processed be driven to transport upwards, electric cylinders can drive the first cylinder moving, when First cylinder moving to through hole be in be same as position when, the first cylinder will drive the second cylinder to push to through hole forward, When inductive switch senses the position of adsorption head, electrical signals will be passed out to control mechanism, control mechanism can then be handled Electrical signals further transfer signal to adsorption head, and adsorption operation is carried out to plastic pallet to be processed so as to fulfill adsorption head, By stepper motor and auxiliary slide assemblies, the second positioning plate of driving rotates jointly again so that transfer station during adsorption head can move Top, then the plastic pallet to be processed of absorption is placed into transfer station by adsorption head, the application of the present apparatus can be realized The automation of feeding saves labour turnover, improves processing efficiency and reliability, therefore used in mass production with more only Special advantage.

Description of the drawings

Fig. 1 is the dimensional structure diagram of the utility model；

Fig. 2 is the top view of the utility model；

Fig. 3 is along the sectional view of line A-A in Fig. 2；

Fig. 4 is the sectional perspective structure diagram one of the utility model；

Fig. 5 is the dimensional structure diagram one of the utility model automatic charging component；

Fig. 6 is the dimensional structure diagram two of the utility model automatic charging component；

Fig. 7 is the sectional perspective structure diagram two of the utility model；

Fig. 8 is the sectional perspective structure diagram three of the utility model；

Fig. 9 is the sectional perspective structure diagram four of the utility model；

Figure 10 is the enlarged drawing at A in Fig. 9；

Reference sign：Transfer station 1, working cabined 2, cabinet door 2a, cabinet face 2b, mounting blocks 2b1, inductive switch 2b2, first Positioning plate 2c, the second positioning plate 2d, protective cover 2e, automatic feed mechanism 3, automatic charging component 3a, pushing material component 3b, the 3rd gas Cylinder 3b1, slide 3b2, the first fixed plate 3c, the second fixed plate 3d, the 3rd fixed plate 3e, screw slide unit 3f, guide rod 3g, installation Frame 3h, limiting section 3j, draw carrying mechanism 4, rotary part 4a, driving part 4b, electric cylinders 4b1, the first installing plate 4b2, and second Installing plate 4b3, close to switch 4b4, sensor block 4b5, adsorption element 4c, stepper motor 4d, fixed plate 4e, support column 4f, sliding block 4g, circuit orbit 4h, the first cylinder 4j, the second cylinder 4k, adsorption head 4m, control mechanism 5.

Specific embodiment

With reference to Figure of description and embodiment, specific embodiment of the utility model is described in further detail：

Referring to figs. 1 to a kind of automatic charging device of plastic pallet shown in Fig. 10, including transfer station 1, working cabined 2, from Dynamic feed mechanism 3 draws carrying mechanism 4 and control mechanism 5, and the working cabined 2 includes openable cabinet door 2a and integrated molding Cabinet face 2b, the automatic feed mechanism 3 includes two automatic charging component 3a being symmetricly set in working cabined 2, it is each from Dynamic feeding component 3a is vertically arranged in working cabined 2, is all provided on each automatic charging component 3a there are one pushing material component 3b, should The push direction of pushing material component 3b includes being located at perpendicular to the feeding direction of automatic charging component 3a, the absorption carrying mechanism 4 Rotary part 4a on working cabined 2, it is fixedly mounted on rotary part 4a and carries out mobile driving part for treating intermediate processing tray Adsorption element 4c, the adsorption element 4c on 4b, driving part 4b are removably installed and walk in the top of automatic charging Between the feeding end of transfer station 1, the control mechanism 5 is fixedly mounted on the 2b of cabinet face, the automatic charging component 3a, rotation Component 4a and adsorption element 4c are electrically connected with control mechanism 5, and the plastic pallet of generation processing is carried out by feeding component Material is driving adsorption element 4c to be moved to the position of feeding component so that adsorption element 4c can be adsorbed by driving part 4b Plastic pallet to be processed, then by rotary part 4a adsorption element 4c is driven to be rotated, it realizes and removes plastic pallet to be processed It transports in transfer station 1.

The the first positioning plate 2c and the second positioning plate 2d parallel to cabinet face 2b, the rotating part are equipped in the working cabined 2 Part 4a includes stepper motor 4d, auxiliary slide assemblies and fixed plate 4e, the stepper motor 4d and is vertically installed at the first positioning plate 2c is upper and its main shaft is fixedly connected through cabinet face 2b with fixed plate 4e, and the auxiliary slide assemblies are symmetricly set on including two The bottom of the support column 4f, each support column 4f of fixed plate 4e bottoms are equipped with sliding block 4g, the cabinet face 2b and correspond to sliding block 4g Position be equipped with circuit orbit 4h, every piece of sliding block 4g is plugged in circuit orbit 4h and is slidably matched with it, passes through stepping electricity The collective effect of machine 4d and auxiliary slide assemblies drives adsorption head 4m to be rotated, in rotary part 4a carries out rotary course, When approaching the sensor block 4b5 sensed on the 2b of cabinet face of switch 4b4 again on the second positioning plate 2d, then illustrate rotary part 4a has rotated one week, it is possible to realize and plastic pallet to be processed is placed into transfer station 1.

The driving part 4b includes electric cylinders 4b1, the first installing plate 4b2 and is horizontal on fixed plate 4e Both ends at the top of second installing plate 4b3, the second installing plate 4b3 are respectively equipped with a mounting base being vertically arranged, and described The both ends of one installing plate 4b2 are separately mounted to the side of two mounting bases and its setting that is horizontal, the electric cylinders 4b1 consolidate Dingan County is mounted in the first installing plate 4b2 sides, and the setting of positioning seat facilitates the installation of the first installing plate 4b2, it is achieved thereby that will Driving part 4b is mounted on the first installing plate 4b2.

The adsorption element 4c includes the first cylinder 4j being fixedly mounted on the sliding block 4g of electric cylinders 4b1, in original state Under, the push direction of the first cylinder 4j is perpendicular to the feeding direction of automatic charging component 3a, the output terminal of the first cylinder 4j The first connecting plate is equipped with, first connecting plate is equipped with the second cylinder 4k being vertically arranged, and the second cylinder 4k's pushes away Send direction from top to bottom, the output terminal of the second cylinder 4k is equipped with the second connecting plate, detachable on second connecting plate Adsorption head 4m is installed, the adsorption head 4m is vertically installed on the second connecting plate, and the second cylinder 4k is the first cylinder 4j's Under drive so that the through hole that the second cylinder 4k is transported on the 2b of cabinet face goes out, then downward by the second cylinder 4k push adsorption heads 4m It transports so that adsorption head 4m adsorbs plastic pallet to be processed.

It is set on the cabinet face 2b there are two through hole, each through hole both corresponds to be adsorbed on an automatic charging component 3a Plastic pallet set, each automatic charging component 3a is fixedly mounted on the top of the second installing plate 4b3, each described Automatic charging component 3a includes positioning component, fixation kit and transmission component, and the transmission component is fixedly mounted on fixed group Part it is upper, the positioning component is fixedly mounted in fixation kit, pass through transmission parts drive fixed component on positioning element On generation processing plastic pallet be passed up, can adsorb plastic pallet to be processed so as to meeting adsorption head 4m is carried.

The fixation kit includes the first fixed plate 3c, the second fixed plate 3d and the 3rd fixed plate 3e, and described second fixes Plate 3d is located at the surface of the first fixed plate 3c, and the 3rd fixed plate 3e is located at the surface of the second fixed plate 3d, and described The distance between one fixed plate 3c and the second fixed plate 3d are less than the distance between second fixed plate 3d and the 3rd fixed plate 3e, institute Stating transmission component includes screw slide unit 3f and several guide rod 3g in matrix distribution, and the screw slide unit 3f includes servomotor And drive lead screw, the servomotor are fixedly mounted on the bottom of the first fixed plate 3c, described drive lead screw one end is fixedly connected On the main shaft of servomotor, the other end sequentially passes through the first fixed plate 3c and the second fixed plate 3d and is finally fixedly connected In the bottom of the 3rd fixed plate 3e, the positioning component includes locating support, and the locating support includes mounting bracket 3h and /V Portion 3j, the mounting bracket 3h are mounted on the top of the second fixed plate 3d, and the limiting section 3j includes several rectangular being distributed in peace The limited post at the top of 3h is shelved, the every limited post is vertically installed at the top of mounting bracket 3h, each guide rod 3g On be respectively provided with there are one guide sleeve, each guide sleeve is set on a corresponding guide rod 3g, each guide sleeve It being fixedly mounted on the second fixed plate 3d, the second fixed plate 3d is fixedly mounted on the feed screw nut of screw slide unit 3f, The 3rd fixed plate 3e is equipped with the avoid holes passed through for plastic pallet to be processed, drives second to fix by screw slide unit 3f Plate 3d is moved and then plastic pallet to be processed is driven to be passed up, and feeding is carried out to plastic pallet to be processed so as to realize, Reduce the output of manpower.

The pushing material component 3b includes the 3rd cylinder 3b1 and two slides being symmetricly set at the top of the second fixed plate 3d The bottom of 3b2, the mounting bracket 3h corresponding to each slide 3b2 be respectively equipped with slide groove a 3b3, each slide 3b2 with One slide groove 3b3 is slidably matched, and the outbound course of the 3rd cylinder 3b1 is identical with the length direction of slide 3b2, and described The output terminal of three cylinder 3b1 is equipped with the 3rd connecting plate, and the 3rd connecting plate is fixedly connected with the side of mounting bracket 3h, passes through 3rd cylinder 3b1 push mounting bracket 3h is moved along slide 3b2 so that entire mounting bracket 3h can be transferred outwards, just be facilitated Plastic pallet to be processed is placed on mounting bracket 3h, reduces the output of manpower.

It is set on the second installing plate 4b3 there are two symmetrically arranged close to switch 4b4, in the initial state, cabinet face 2b It is upper to correspond to each position close to switch 4b4 and be all provided with there are one sensor block 4b5, it is each close to switch 4b4 with control mechanism 5 It is electrically connected, when rotary part 4a drives the rotation of the second installing plate 4b3,4b4 is switched again when close on the second positioning plate 2d During the sensor block 4b5 sensed on the 2b of cabinet face once, then illustrate that rotary part 4a has rotated one week, it is possible to which realization will be to be added Work plastic pallet is placed into transfer station 1, is realized the feeding of automation, is improved production efficiency.

It is equal that position on the cabinet face 2b corresponding to two through holes is respectively equipped with mounting blocks a 2b1, each mounting blocks 2b1 It is vertically arranged on the 2b of cabinet face, is all provided on each mounting blocks 2b1 there are one inductive switch 2b2, each inductive switch 2b2's The direction of transfer of the equal down-feed screw slide unit 3f of axis direction, the induction part of each inductive switch 2b2 are set towards through hole, each The inductive switch 2b2 is electrically connected with control mechanism 5, and the position of adsorption head 4m, realization pair are sensed by inductive switch 2b2 The absorption of plastic pallet to be processed.

Protective cover 2e, the protective cover 2e are additionally provided on the cabinet face 2b by circuit orbit 4h and auxiliary slide assemblies package Inside, the top of the protective cover 2e is fixedly connected with the bottom of fixed plate 4e, is improved to sliding block 4g accessory parts and circle The protective of slideway.

The operation principle of the utility model：By the transmission of screw slide unit 3f the second fixed plate 3d is driven to move upwards, from And plastic pallet to be processed is driven to transport upwards, electric cylinders 4b1 can drive the first cylinder 4j move, when the first cylinder 4j move to Through hole is in when being same as position, and the first cylinder 4j will drive the second cylinder 4k to push to through hole forward, as inductive switch 2b2 It senses the position of adsorption head 4m, electrical signals will be passed out to control mechanism 5, control mechanism 5 can then handle electrical letter Number, signal further is transferred to adsorption head 4m, adsorption operation is carried out to plastic pallet to be processed so as to fulfill adsorption head 4m, then Pass through the second positioning plate 2d of the driving rotations jointly of stepper motor 4d and auxiliary slide assemblies so that adsorption head 4m is passed in can moving The top of platform 1 is sent, then the plastic pallet to be processed of absorption is placed into transfer station 1 by adsorption head 4m.

The above descriptions are merely preferred embodiments of the present invention, and not the technical scope of the utility model is made Go out any restrictions, thus it is every any trickle amendment made according to the technical essence of the utility model to above example, equivalent Variation and modification, in the range of still falling within the technical solution of the utility model.

Claims (10)

1. a kind of automatic charging device of plastic pallet, it is characterised in that：Including transfer station（1）, working cabined（2）, automatic charging Mechanism（3）, draw carrying mechanism（4）And control mechanism（5）, the working cabined（2）Including openable cabinet door（2a）And one Molding cabinet face（2b）, the automatic feed mechanism（3）Working cabined is symmetricly set on including two（2）Interior automatic charging component （3a）, each automatic charging component（3a）It is vertically arranged in working cabined（2）It is interior, each automatic charging component（3a）On be equipped with One pushing material component（3b）, the pushing material component（3b）Push direction perpendicular to automatic charging component（3a）Feeding direction, institute State absorption carrying mechanism（4）Including being located at working cabined（2）On rotary part（4a）, be fixedly mounted on rotary part（4a）For It treats intermediate processing tray and carries out mobile driving part（4b）, the driving part（4b）On adsorption element is removably installed （4c）, the adsorption element（4c）Walk in top and the transfer station of automatic charging（1）Feeding end between, the control mechanism （5）It is fixedly mounted on cabinet face（2b）On, the automatic charging component（3a）, rotary part（4a）And adsorption element（4c）With control Mechanism processed（5）It is electrically connected.

2. a kind of automatic charging device of plastic pallet according to claim 1, it is characterised in that：The working cabined（2） It is interior to be equipped with parallel to cabinet face（2b）The first positioning plate（2c）With the second positioning plate（2d）, the rotary part（4a）Including stepping Motor（4d）, auxiliary slide assemblies and fixed plate（4e）, the stepper motor（4d）It is vertically installed at the first positioning plate（2c）On And its main shaft passes through cabinet face（2b）With fixed plate（4e）It is fixedly connected, the auxiliary slide assemblies are symmetricly set on including two Fixed plate（4e）The support column of bottom（4f）, each support column（4f）Bottom be equipped with sliding block（4g）, the cabinet face（2b）It is right It should be in sliding block（4g）Position be equipped with circuit orbit（4h）, every piece of sliding block（4g）It is plugged on circuit orbit（4h）It is interior and slided with it Dynamic cooperation.

3. a kind of automatic charging device of plastic pallet according to claim 2, it is characterised in that：The driving part （4b）Including electric cylinders（4b1）, the first installing plate（4b2）Fixed plate is mounted on being horizontal（4e）On the second installing plate （4b3）, second installing plate（4b3）The both ends at top are respectively equipped with a mounting base being vertically arranged, first installation Plate（4b2）Both ends be separately mounted to side and its setting that is horizontal of two mounting bases, the electric cylinders（4b1）It is fixed Mounted on the first installing plate（4b2）Side.

4. a kind of automatic charging device of plastic pallet according to claim 3, it is characterised in that：The adsorption element （4c）Including being fixedly mounted on electric cylinders（4b1）Sliding block（4g）On the first cylinder（4j）, in the initial state, the first cylinder （4j）Push direction perpendicular to automatic charging component（3a）Feeding direction, first cylinder（4j）Output terminal be equipped with First connecting plate, first connecting plate are equipped with the second cylinder being vertically arranged（4k）, second cylinder（4k）Push Direction from top to bottom, second cylinder（4k）Output terminal be equipped with the second connecting plate, it is detachable on second connecting plate Adsorption head is installed（4m）, the adsorption head（4m）It is vertically installed on the second connecting plate.

5. a kind of automatic charging device of plastic pallet according to claim 3, it is characterised in that：The cabinet face（2b）On If there are two through hole, each through hole both corresponds to an automatic charging component（3a）On plastic pallet to be adsorbed set, often A automatic charging component（3a）It is fixedly mounted on the second installing plate（4b3）Top, each automatic charging component （3a）Include positioning component, fixation kit and transmission component, the transmission component is fixedly mounted on the upper of fixation kit, described Positioning component is fixedly mounted in fixation kit.

6. a kind of automatic charging device of plastic pallet according to claim 5, it is characterised in that：The fixation kit bag Include the first fixed plate（3c）, the second fixed plate（3d）With the 3rd fixed plate（3e）, second fixed plate（3d）It is solid positioned at first Fixed board（3c）Surface, the 3rd fixed plate（3e）Positioned at the second fixed plate（3d）Surface, first fixed plate （3c）With the second fixed plate（3d）The distance between be less than the second fixed plate（3d）With the 3rd fixed plate（3e）The distance between, institute Stating transmission component includes screw slide unit（3f）With several guide rods in matrix distribution（3g）, the screw slide unit（3f）Including watching Motor and drive lead screw are taken, the servomotor is fixedly mounted on the first fixed plate（3c）Bottom, described drive lead screw one end It is fixedly connected on the main shaft of servomotor, the other end sequentially passes through the first fixed plate（3c）With the second fixed plate（3d）And Finally it is fixedly connected on the 3rd fixed plate（3e）Bottom, the positioning component includes locating support, and the locating support includes Mounting bracket（3h）And limiting section（3j）, the mounting bracket（3h）Mounted on the second fixed plate（3d）Top, the limiting section （3j）Rectangular mounting bracket is distributed in including several（3h）The limited post at top, the every limited post are vertically installed at installation Frame（3h）Top, each guide rod（3g）On be respectively provided with there are one guide sleeve, each guide sleeve is set in corresponding One guide rod（3g）On, each guide sleeve is fixedly mounted on the second fixed plate（3d）On, second fixed plate （3d）It is fixedly mounted on screw slide unit（3f）Feed screw nut on, the 3rd fixed plate（3e）It is equipped with and supplies plastic tray to be processed The avoid holes that disk passes through.

7. a kind of automatic charging device of plastic pallet according to claim 6, it is characterised in that：The pushing material component （3b）Including the 3rd cylinder（3b1）The second fixed plate is symmetricly set on two（3d）The slide at top（3b2）, the mounting bracket （3h）Bottom correspond to each slide（3b2）It is respectively equipped with a slide groove（3b3）, each slide（3b2）With a cunning Road slot（3b3）It is slidably matched, the 3rd cylinder（3b1）Outbound course and slide（3b2）Length direction it is identical, described Three cylinders（3b1）Output terminal be equipped with the 3rd connecting plate, the 3rd connecting plate and mounting bracket（3h）Side be fixedly connected.

8. a kind of automatic charging device of plastic pallet according to claim 3, it is characterised in that：Second installing plate （4b3）On set there are two it is symmetrically arranged close to switch（4b4）, in the initial state, cabinet face（2b）It is upper to correspond to each approach Switch（4b4）Position be all provided with there are one sensor block（4b5）, it is each close to switch（4b4）And control mechanism（5）Electrically connect It connects.

9. a kind of automatic charging device of plastic pallet according to claim 6, it is characterised in that：The cabinet face（2b）On A mounting blocks are respectively equipped with corresponding to the position of two through holes（2b1）, each mounting blocks（2b1）It is vertically arranged in cabinet face （2b）On, each mounting blocks（2b1）On be all provided with there are one inductive switch（2b2）, each inductive switch（2b2）Axis side To equal down-feed screw slide unit（3f）Direction of transfer, each inductive switch（2b2）Induction part towards through hole set, Mei Gesuo State inductive switch（2b2）And control mechanism（5）It is electrically connected.

10. a kind of automatic charging device of plastic pallet according to claim 2, it is characterised in that：The cabinet face（2b） On be additionally provided with protective cover（2e）, the protective cover（2e）By circuit orbit（4h）It is interior with slide assemblies is aided in be wrapped in, it is described anti- Shield（2e）Top and fixed plate（4e）Bottom be fixedly connected.