CN216376454U

CN216376454U - Automatic discharging device of gong machine

Info

Publication number: CN216376454U
Application number: CN202122958681.0U
Authority: CN
Inventors: 刘彬
Original assignee: Pengzhou Dongshuo Cnc Equipment Co ltd
Current assignee: Pengzhou Dongshuo Cnc Equipment Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-26
Anticipated expiration: 2031-11-29

Abstract

The application discloses gong machine automatic discharge device, comprises a workbench, lead the slide, shedding mechanism and collection mechanism, the workstation is used for placing the PCB board, it connects in one side of workstation to lead the slide downward sloping and arranges, shedding mechanism sets up and keeps away from one side of leading the slide in the workstation top, shedding mechanism is used for pushing away the PCB board to leading the slide on, collection mechanism includes the box, the box is connected in the bottom of leading slide downward sloping one end, be provided with the collecting box in the box, the collecting box is used for loading the PCB board, this application has the automation mechanized operation, save the labour, the advantage of security has been guaranteed.

Description

Automatic discharging device of gong machine

Technical Field

The application relates to PCB gong trigger technical field especially relates to a gong machine automatic discharge device.

Background

A PCB board routing machine, called as routing machine for short, is a machine for dividing irregular PCB boards with stamp hole connection, also called as PCB curve board dividing machine, desk type curve board dividing machine or stamp hole PCB board dividing machine. The PCB routing machine is an important process in the manufacturing process of the PCB, and the PCB routing means that graphs required by customers are cut by a routing knife according to a processing program of engineering design.

At present the gong machine is automatic operation when processing the PCB board, after the processing, needs the staff to sort out the PCB board and concentrate the packing again, and the manual work is unloaded promptly, and whole process needs the whole control of staff, not only troublesome poeration, still consumes the labour, and work efficiency is low, and the in-process of unloading probably is hindered by the machine, and the security is low.

SUMMERY OF THE UTILITY MODEL

The main aim at of this application provides a gong machine automatic discharge device, aims at solving current gong machine and needs the artifical technical problem who leads to the troublesome poeration and consume the labour of unloading.

For realizing above-mentioned purpose, the application provides a gong machine automatic discharge device, including the workstation, lead the slide, shedding mechanism and collection mechanism, the workstation is used for placing the PCB board, leads the slide and connects in one side of workstation, leads the slide downward sloping and arranges, shedding mechanism sets up in the workstation top and keeps away from one side of leading the slide, shedding mechanism is used for pushing away the PCB board to leading on the slide, collection mechanism includes the box, the box is connected in the bottom of leading slide downward sloping one end, be provided with the collecting box in the box, the collecting box is used for loading the PCB board.

Optionally, the bottom is provided with the electronic scale in the box, and the collecting box is located the electronic scale, and electronic scale electric connection has the PLC controller, and PLC controller electric connection has pilot lamp or the siren that is located the box outer wall.

Optionally, the bottom of the collecting box is provided with a buffer mechanism, the buffer mechanism comprises a plurality of buffer springs connected to the bottom of the collecting box, the top of each buffer spring is connected with an elastic plate, and the elastic plate is used for bearing the PCB.

Optionally, a box door is hinged to the box body, a transition block located below the box door is arranged on one side of the bottom of the box body, the upper surface of the transition block is an inclined plane, a plurality of movable casters are arranged at the bottom of the collecting box, and the movable casters can slide out of the box body through the transition block.

Optionally, the slide guide plate comprises an inclined plate connected with the workbench, the top end of the inclined plate is flush with the top surface of the workbench, one end of the inclined plate inclined downwards is connected with a buffer flat plate, the buffer flat plate is connected with one end of the top of the box body, the top of the inclined plate and the top of the buffer flat plate are provided with two guardrail plates, and a PCB (printed circuit board) can be arranged between the two guardrail plates.

Optionally, the discharging mechanism comprises a telescopic cylinder arranged on the workbench, one end of the telescopic cylinder close to the guide sliding plate is connected with a push plate, and the push plate is used for pushing the PCB.

Optionally, a processing groove is formed in the workbench, an adsorption assembly is arranged in the processing groove and used for adsorbing and fixing the PCB, a lifting cylinder located inside the workbench is connected to the bottom of the adsorption assembly, the lifting cylinder is used for driving the adsorption assembly to move up and down in the processing groove, and the lifting cylinder is electrically connected with the PLC.

Optionally, the processing tank inner wall is provided with infrared sensor in the position that corresponds, and infrared sensor is used for responding to adsorption component's position, infrared sensor and PLC controller electric connection.

Optionally, the adsorption assembly comprises a vacuum plate, a vacuum cavity is formed in the vacuum plate, the top of the vacuum plate is connected with a plurality of suction nozzles communicated with the vacuum cavity, the lifting cylinder is connected to the bottom of the vacuum plate, and the bottom of the vacuum plate is connected with a vacuumizing mechanism located inside the workbench.

Optionally, the vacuum pumping mechanism comprises a telescopic bellows connected to the bottom of the vacuum plate, the telescopic bellows is connected to a vacuum pumping pipe, and the vacuum pumping pipe is connected to a vacuum pump.

The beneficial effect that this application can realize is as follows:

this application can push away the PCB board that the processing is good through setting up discharge mechanism and lead on the slide, then the PCB board can slide along the slide that leads of slope to the collection incasement, this process need not artificial management and control, realize automatic unloading, pile up the PCB board back full up to the collecting box, take out the collecting box is whole again, need not artifical one by one and take out the PCB board from the workstation, thereby the labour has been saved, the collecting box has one section distance with the workstation simultaneously, operate and be accidentally injured on the workstation when avoiding the staff to unload, the security has been guaranteed.

Drawings

In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings that are needed in the detailed description of the present application or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural diagram of an automatic discharging device of a milling machine according to the present application;

FIG. 2 is a schematic structural diagram of a top view of FIG. 1;

FIG. 3 is a schematic exterior view of the present application;

fig. 4 is a schematic structural diagram of an adsorption assembly in an embodiment of the present application.

Reference numerals:

110-workbench, 111-processing tank, 120-PCB, 130-guide plate, 131-inclined plate, 132-buffer flat plate, 133-guardrail plate, 140-discharge mechanism, 141-telescopic cylinder, 142-push plate, 150-collection mechanism, 151-box body, 152-collection box, 160-electronic scale, 170-PLC controller, 180-indicator light, 190-buffer mechanism, 191-buffer spring, 192-elastic plate, 210-box door, 220-transition block, 230-movable caster, 240-adsorption component, 241-vacuum plate, 2411-vacuum cavity, 242-suction nozzle, 250-lifting cylinder, 260-infrared sensor, 270-vacuum-pumping mechanism, 271-telescopic bellows, 272-vacuum-pumping tube, 273-vacuum pump.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that all the directional indications (such as up, down, left, right, front, and back … …) in the embodiment of the present application are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture, and if the specific posture is changed, the directional indication is changed accordingly.

In this application, unless expressly stated or limited otherwise, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B" including either A or B or both A and B. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.

Examples

Referring to fig. 1-4, the embodiment provides an automatic gong-discharging device for a gong machine, which includes a workbench 110, a guide sliding plate 130, a discharging mechanism 140 and a collecting mechanism 150, wherein the workbench 110 is used for placing a PCB 120, the guide sliding plate 130 is connected to one side of the workbench 110, the guide sliding plate 130 is arranged in a downward-inclined manner, the discharging mechanism 140 is arranged at one side of the top of the workbench 110 away from the guide sliding plate 130, the discharging mechanism 140 is used for pushing the PCB 120 onto the guide sliding plate 130, the collecting mechanism 150 includes a box 151, the box 151 is connected to the bottom of one downward-inclined end of the guide sliding plate 130, a collecting box 152 is arranged in the box 151, and the collecting box 152 is used for loading the PCB 120.

In this embodiment, after the processing of PCB 120, can push away the PCB 120 that has processed to the slide guide plate 130 through shedding mechanism 140, then PCB 120 can slide along the slide guide plate 130 of slope and collect in the case 152, this process need not artificial management and control, realize automatic unloading, after collecting box 152 piles up full PCB 120, again with collecting box 152 whole take out, need not artifical taking out PCB 120 from workstation 110 one by one, thereby the labour has been saved, collecting box 152 has a section distance with workstation 110 simultaneously, avoid operating on workstation 110 and being accidentally injured when the staff unloads, the security has been guaranteed.

As an alternative embodiment, an electronic scale 160 is disposed at the bottom of the cabinet 151, the collection box 152 is disposed on the electronic scale 160, the electronic scale 160 is electrically connected to the PLC controller 170, and the PLC controller 170 is electrically connected to the indicator light 180 or the alarm disposed on the outer wall of the cabinet 151.

In this embodiment, after the PCB 120 in the collection box 152 is loaded to a certain amount, the weight preset by the electronic scale 160 is reached (a weight sensor is arranged inside), the PLC controller 170 receives the signal and generates an instruction to the indicator light 180 or the alarm, so that the indicator light 180 is turned on or a voice prompt is sent through the alarm to remind the worker to take out the collection box 152 from the box 151, thereby ensuring the production continuity.

As an alternative embodiment, the bottom of the collecting box 152 is provided with a buffer mechanism 190, the buffer mechanism 190 comprises a plurality of buffer springs 191 connected to the bottom of the collecting box 152, the tops of the buffer springs 191 are connected with elastic plates 192, and the elastic plates 192 are used for carrying the PCB 120.

In this embodiment, when the PCB 120 falls into the collection box 152, the buffer spring 191 and the elastic plate 192 cooperate to form an elastic contact with the PCB 120, so as to reduce the impact force on the PCB 120, thereby preventing the PCB 120 from being damaged by the excessive impact force, and protecting the product quality, wherein the elastic plate 192 may be made of rubber.

As an optional embodiment, a box door 210 is hinged on the box 151, a transition block 220 located below the box door 210 is arranged on one side of the bottom of the box 151, the upper surface of the transition block 220 is an inclined surface, a plurality of casters 230 are arranged at the bottom of the collection box 152, and the casters 230 can slide out of the box 151 through the transition block 220.

In this embodiment, after the PCB 120 in the collection box 152 is filled, the door 210 can be opened to directly pull out the collection box 152, and the transition block 220 can buffer the caster 230, thereby preventing the collection box 152 from directly contacting the ground to generate large vibration when pulled out, preventing the PCB 120 from being damaged due to vibration, and ensuring the product quality.

As an alternative embodiment, the guide sliding plate 130 includes an inclined plate 131 connected to the workbench 110, the top end of the inclined plate 131 is flush with the top surface of the workbench 110, one end of the inclined plate 131, which is inclined downwards, is connected to a buffer plate 132, the buffer plate 132 is connected to one end of the top of the box 151, two fence plates 133 are disposed on the top of the inclined plate 131 and the buffer plate 132, and the PCB 120 can pass between the two fence plates 133.

In this embodiment, when the PCB 120 is pushed to the inclined plate 131, the PCB can slide down along the inclined direction of the inclined plate 131, and then slide on the buffer plate 132 to the collection box 152 of the box 151, the buffer plate 132 can slow down the sliding speed of the PCB 120, so as to reduce the kinetic energy, so that the buffer plate 132 can smoothly enter the collection box 152 with lower kinetic energy, further reduce the impact force on the PCB 120, and the two fence plates 133 can prevent the PCB 120 from sliding out from the inclined plate 131 or the side end of the buffer plate 132.

As an alternative embodiment, the discharging mechanism 140 includes a telescopic cylinder 141 disposed on the working platform 110, and a push plate 142 is connected to one end of the telescopic cylinder 141 near the guide sliding plate 130, and the push plate 142 is used for pushing the PCB 120. The telescopic cylinder 141 can drive the push plate 142 to automatically advance or retreat, so that the PCB 120 can be automatically pushed to the inclined plate 131 by the push plate 142.

As an optional implementation manner, the working tank 111 is disposed on the working table 110, the adsorption component 240 is disposed in the working tank 111, the adsorption component 240 is used for adsorbing and fixing the PCB 120, the bottom of the adsorption component 240 is connected to the lifting cylinder 250 located inside the working table 110, the lifting cylinder 250 is used for driving the adsorption component 240 to move up and down in the working tank 111, and the lifting cylinder 250 is electrically connected to the PLC controller 170.

In this embodiment, during processing, the PCB 120 is placed on the adsorption component 240 and fixed in the processing tank 111 through the adsorption effect of the adsorption component 240, so that the PCB 120 with different dimensions can be processed, after the processing of the PCB 120 is completed by the cutting device on the worktable 110, the lifting cylinder 250 drives the adsorption component 240 and the PCB 120 to move to the corresponding position integrally until the bottom surface of the PCB 120 is flush with the top surface of the worktable 110, and then the PCB 120 is pushed out by the unloading mechanism 140.

It should be noted that a conveyor or an automatic loader (not shown) may be provided to load the PCB 120 into the processing tank 111, thereby further improving the degree of automation.

As an optional implementation manner, an infrared sensor 260 is disposed at a position corresponding to the inner wall of the processing tank 111, the infrared sensor 260 is used for sensing the position of the adsorption component 240, and the infrared sensor 260 is electrically connected to the PLC controller 170.

In this embodiment, when the adsorption component 240 moves to the corresponding position on the lifting cylinder 250, the infrared sensor 260 senses the adsorption component 240 and then sends a signal to the PLC controller 170, and the PLC controller 170 controls the lifting cylinder 250 to stop running, so as to realize the function of automatically positioning the ascending position of the adsorption component 240, position accurately and efficiently, and ensure that the discharging mechanism 140 can be accurately contacted with the PCB 120 on the adsorption component 240.

As an alternative embodiment, the suction assembly 240 includes a vacuum plate 241, a vacuum cavity 2411 is formed in the vacuum plate 241, a plurality of suction nozzles 242 connected to the top of the vacuum plate 241 and communicated with the vacuum cavity 2411, a lifting cylinder 250 is connected to the bottom of the vacuum plate 241, and a vacuum-pumping mechanism 270 located inside the worktable 110 is connected to the bottom of the vacuum plate 241. The vacuum pumping mechanism 270 includes a bellows 271 connected to the bottom of the vacuum plate 241, the bellows 271 is connected to a vacuum pump 272, and the vacuum pump 273 is connected to the vacuum pump 272.

In this embodiment, when the PCB 120 needs to be adsorbed and fixed, the PCB 120 is placed on the suction nozzle 242, and the vacuum pump 273 is started to vacuumize the vacuum cavity 2411 inside the vacuum panel 241, so that negative pressure is formed inside the vacuum panel 241 and the suction nozzle 242 firmly adsorbs the PCB 120, thereby avoiding position deviation during processing the PCB 120, and after processing, the vacuum pump 273 can be used for deflating to release the adsorption effect on the PCB 120, thereby facilitating the unloading of the PCB 120.

It should be noted that the bellows 271 can be matched with the up-and-down movement of the adsorption component 240 to meet the use requirement, here the vacuum pump 273 can be electrically connected with the PLC controller 170 to form a set of automated processing flow, and the PLC controller 170 can be electrically connected with an operation screen (not shown in the figure), and can directly perform touch operation of related operation instructions on the operation screen.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.

Claims

1. The utility model provides a gong machine automatic discharge device which characterized in that includes:

the workstation, the workstation is used for placing the PCB board:

the guide sliding plate is connected to one side of the workbench, and the guide sliding plate is arranged in a downward inclined mode;

the discharging mechanism is arranged on one side, far away from the guide sliding plate, of the top of the workbench and is used for pushing the PCB onto the guide sliding plate;

the collecting mechanism comprises a box body, the box body is connected to the bottom of one end, inclined downwards, of the guide sliding plate, a collecting box is arranged in the box body, and the collecting box is used for loading the PCB.

2. The automatic gong machine unloading device according to claim 1, wherein an electronic scale is disposed at the bottom of the box, the collection box is disposed on the electronic scale, the electronic scale is electrically connected to a PLC controller, and the PLC controller is electrically connected to an indicator light or an alarm disposed on the outer wall of the box.

3. The automatic gong-machine unloading device according to claim 1, wherein a buffer mechanism is disposed at the bottom of the collection box, the buffer mechanism comprises a plurality of buffer springs connected to the bottom of the collection box, and an elastic plate is connected to the top of the buffer springs and used for carrying the PCB.

4. The automatic gong discharging device of claim 1, wherein a box door is hinged to the box body, a transition block is arranged on one side of the bottom of the box body and below the box door, the upper surface of the transition block is an inclined surface, and a plurality of casters are arranged on the bottom of the collecting box and can slide out of the box body through the transition block.

5. The automatic gong discharging device of claim 1, wherein the guiding plate comprises an inclined plate connected to the worktable, the top end of the inclined plate is flush with the top surface of the worktable, the end of the inclined plate inclined downwards is connected to a buffer plate, the buffer plate is connected to one end of the top of the box body, two guard plates are arranged on the tops of the inclined plate and the buffer plate, and the PCB can pass between the two guard plates.

6. The automatic gong machine unloading device according to claim 1, wherein the unloading mechanism comprises a telescopic cylinder disposed on the working table, and a push plate is connected to one end of the telescopic cylinder close to the guide sliding plate, and the push plate is used for pushing the PCB.

7. The automatic discharging device of a gong machine according to claim 2, wherein a processing tank is formed on the table, an adsorption component is disposed in the processing tank, the adsorption component is used for adsorbing and fixing the PCB, a lifting cylinder located inside the table is connected to the bottom of the adsorption component, the lifting cylinder is used for driving the adsorption component to move up and down in the processing tank, and the lifting cylinder is electrically connected to the PLC controller.

8. The automatic gong discharging device of claim 7, wherein an infrared sensor is disposed at a position corresponding to the inner wall of the processing tank, the infrared sensor is used for sensing the position of the adsorption component, and the infrared sensor is electrically connected to the PLC controller.

9. The automatic gong machine unloading device according to claim 7, wherein the adsorption assembly comprises a vacuum plate, a vacuum cavity is formed in the vacuum plate, the top of the vacuum plate is connected with a plurality of suction nozzles communicated with the vacuum cavity, the lifting cylinder is connected to the bottom of the vacuum plate, and the bottom of the vacuum plate is connected with a vacuum pumping mechanism located inside the workbench.

10. The automatic gong machine unloading device according to claim 9, wherein the vacuum mechanism comprises a bellows connected to the bottom of the vacuum plate, and a vacuum pump is connected to the bellows.