CN115646885A

CN115646885A - Disassembling and cleaning equipment based on circuit board

Info

Publication number: CN115646885A
Application number: CN202211249140.3A
Authority: CN
Inventors: 陈少圆; 班万平; 邓红莲; 周云程; 谢望云; 杨美军; 廖元荣
Original assignee: Shenzhen Changdongxin Pcb Co ltd
Current assignee: Shenzhen Changdongxin Pcb Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-01-31

Abstract

The invention relates to the technical field of circuit board processing, and provides a disassembling and cleaning device based on a circuit board, which comprises a cleaning mechanism, wherein the cleaning mechanism comprises a cleaning pool, cleaning brushes, a feeding device and guide plates, a plurality of cleaning brushes are arranged at the upper end of the cleaning pool at intervals, the two opposite ends of the cleaning brushes are respectively and rotatably connected with the two opposite ends of the cleaning pool, the two guide plates are oppositely arranged at the two sides above the cleaning brushes and used for placing the circuit board, the lower side of the circuit board is in contact with the upper end of the cleaning brushes so as to facilitate the cleaning brushes to clean the circuit board, the feeding device is arranged above the guide plates, and the working end of the feeding device is suitable for abutting against the circuit board and is used for driving the circuit board to linearly move on the guide plates; the invention can enlarge the cleaning range of the circuit board and improve the cleaning effect, thereby facilitating better reutilization of the circuit board.

Description

Disassembling and cleaning equipment based on circuit board

Technical Field

The invention relates to the technical field of circuit board processing, in particular to a disassembling and cleaning device based on a circuit board.

Background

With the development of science and technology, people's lives are more and more intelligent, and household appliances such as electric cookers, electric rice cookers, pressure cookers and other kitchen appliances are also more and more intelligent, so that the performances and functions of the kitchen appliances are continuously upgraded and increased, however, the intelligent control, the functions and the performance control of the kitchen appliances are realized through circuit boards therein, the higher the intelligent degree is, the better the performances are, the more the functions are, the higher the requirements on the circuit boards therein are, and the higher the utilization value of the circuit boards is.

However, people's life saving and domestic appliance upgrade are all faster now, and good many kitchen appliances appear a bit little the problem and will be abandoned by people, and good many circuit boards among these discarded appliances are still more intact, have the value of recycling, consequently all collect these discarded kitchen appliances and remove after, then wash the circuit board so that recycle again. The circuit board of current kitchen appliance is usually fixed a position the circuit board on the positioning seat when wasing, then washs by wasing the brush, and this kind of cleaning method circuit board can't remove in the cleaning process, can lead to some places sheltered from by electronic components in the circuit board can't be washd to lead to the cleaning performance of circuit board relatively poor.

Disclosure of Invention

The invention solves the problems that the circuit board in the existing kitchen appliance can not move in the cleaning process and the cleaning effect is poor.

In order to solve the problems, the invention provides a disassembling and cleaning device based on a circuit board, which comprises a cleaning mechanism, wherein the cleaning mechanism comprises a cleaning pool, a plurality of cleaning brushes, a feeding device and guide plates, the cleaning brushes are arranged at the upper end of the cleaning pool at intervals, the two opposite ends of the cleaning brushes are respectively and rotatably connected with the two opposite ends of the cleaning pool, the cleaning brushes are suitable for rotating relative to the cleaning pool, the two guide plates are oppositely arranged at the two sides above the cleaning brushes and used for placing the circuit board, the lower side of the circuit board is in contact with the upper end of the cleaning brushes so as to be convenient for the cleaning brushes to clean the circuit board, the feeding device is arranged above the guide plates, and the working end of the feeding device is suitable for abutting against the circuit board and used for driving the circuit board to linearly move on the guide plates.

Preferably, the feeding device comprises a feeding driving assembly, a fixing part and a plurality of material shifting modules, the working end of the feeding driving assembly is connected with the fixing part and used for driving the fixing part to move back and forth, the material shifting modules are arranged on the fixing part at intervals, and two adjacent material shifting modules respectively abut against two opposite ends of the circuit board and are used for pushing the circuit board to move.

Preferably, material feeding unit still includes upset drive component, pay-off connecting rod and pay-off pivot, upset drive component set up in on the fixed part, upset drive component's work end with the one end of pay-off connecting rod is rotated and is connected, the other end of pay-off connecting rod with the middle part of pay-off pivot is connected, the relative both ends of pay-off pivot respectively with the relative both ends of fixed part are rotated and are connected, and are a plurality of dial the material module interval set up in the pay-off pivot.

Preferably, the disassembling and cleaning equipment based on the circuit board further comprises a conveying device, a taking-out device and a putting-in device, wherein the taking-out device is arranged at the discharging end of the conveying device so as to take out the circuit board on the conveying device, the taking-out device is matched and connected with the putting-in device, and the putting-in device is arranged between the taking-out device and the guide plate so as to transfer the circuit board taken out by the taking-out device onto the guide plate.

Preferably, put into the device including putting into drive element, putting into transmission pivot, card material subassembly and switching-over subassembly, put into the transmission pivot set up in the work end of switching-over subassembly, and the middle part of putting into the transmission pivot with the switching-over subassembly rotates to be connected, the work end of putting into drive element with the one end of putting into the transmission pivot is connected, the relative both ends of card material subassembly respectively with the both ends of putting into the transmission pivot are connected.

Preferably, the reversing assembly comprises a reversing driving element, a reversing connecting rod and a reversing base, the working end of the reversing driving element is rotatably connected with one end of the reversing connecting rod, the other end of the reversing connecting rod is connected with the lower end of the reversing base, and the upper end of the reversing base is rotatably connected with the placing transmission rotating shaft.

Preferably, the material clamping assembly comprises a first material clamping plate, a second material clamping plate, a supporting plate and an adjusting screw rod, one end of the first material clamping plate and one end of the supporting plate are respectively connected with the two opposite ends of the input transmission rotating shaft, one end of the adjusting screw rod is rotatably connected with the first material clamping plate, the middle part of the adjusting screw rod is rotatably connected with the supporting plate, and the other end of the adjusting screw rod is in threaded connection with the second material clamping plate.

Preferably, the device further comprises a positioning device, and a plurality of positioning devices are arranged on the conveying device at equal intervals; the positioning device comprises a positioning fixing seat, a positioning driving element and a positioning clamping component, wherein the working end of the positioning driving element is connected with the positioning clamping component, the positioning clamping component is arranged below the positioning fixing seat, and the upper end of the positioning clamping component penetrates through the positioning fixing seat and is used for positioning an electric appliance base on the positioning fixing seat.

Preferably, the positioning device further comprises a lifting driving element, a rotating driving element and a removing clamping jaw, wherein the removing clamping jaw is arranged above the positioning fixing seat and used for clamping and taking the electric appliance base with the circuit board detached, the working end of the rotating driving element is connected with the removing clamping jaw, and the working end of the lifting driving element is connected with the rotating driving element.

Preferably, the device is still demolishd including the triaxial manipulator and electronic screw subassembly of tearing open, the triaxial manipulator set up in conveyor's one side, the work end of triaxial manipulator with electronic screw subassembly of tearing open is connected, and electronic screw subassembly of tearing open is located one of them positioner's top.

Compared with the prior art, the cleaning brush is arranged at the upper end of the cleaning pool at intervals, cleaning liquid is placed in the cleaning pool and can be dipped into the cleaning liquid in the cleaning pool, the two opposite ends of the cleaning brush are respectively and rotatably connected with the two opposite ends of the cleaning pool, the cleaning brush which can rotate relative to the cleaning pool is utilized, so that the cleaning brush can continuously dip the cleaning liquid, the two guide plates are oppositely arranged on the two sides above the cleaning brush, the two opposite ends of the circuit board are clamped through the two guide plates, the circuit board is located above the cleaning brush, the lower side of the circuit board is in contact with the upper end of the cleaning brush, the cleaning brush can coat the cleaning liquid on the circuit board and scrub the circuit board, the feeding device is arranged above the guide plates, the working end of the feeding device is suitable for abutting against the circuit board, the feeding device drives the circuit board to linearly move on the guide grooves, so that the cleaning brushes and the circuit board all move relatively, the coverage range of the cleaning brush on the circuit board is wider, and places, which are shielded by electronic components, in the circuit board can be cleaned, and the cleaning effect is improved.

Drawings

FIG. 1 is a schematic structural diagram of a cleaning mechanism according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a feeding device and a material guide plate according to an embodiment of the invention;

FIG. 3 is a schematic view of a part of the feeding device according to the embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a disassembling and cleaning device based on a circuit board according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an insertion device according to an embodiment of the present invention;

FIG. 6 is a schematic view of a part of the structure of a disassembling and cleaning device based on a circuit board according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a positioning apparatus according to an embodiment of the invention.

Description of the reference numerals: 1-a cleaning mechanism; 11-a cleaning pool; 12-cleaning the brush; 13-a feeding device; 131-a feed drive assembly; 132-a stationary part; 133-a kick-off module; 134-a flip drive element; 135-feeding connecting rod; 136-a feeding rotating shaft; 14-a material guide plate; 15-cleaning the motor; 16-a material guiding adjusting screw rod; 17-a drying device; 18-ion blower; 2-a conveying device; 3-a take-out device; 4-placing in the device; 41-placing a driving element; 42-putting in a transmission rotating shaft; 43-a clamping assembly; 431-a first card board; 432-a second card web; 433-a support plate; 434-adjusting screw; 44-a commutation component; 441-a commutation drive element; 442-a reversing link; 443-a reversing base; 5-a positioning device; 51-positioning fixed seats; 52-positioning the drive element; 53-positioning the clamping assembly; 54-a lift drive element; 55-a rotary drive element; 56-removing the jaws; 6-dismantling the device.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the coordinate system XYZ provided herein, the X axis represents the right direction in the forward direction, the X axis represents the left direction in the reverse direction, the Y axis represents the front direction, the Y axis represents the rear direction in the reverse direction, the Z axis represents the upper direction in the forward direction, and the Z axis represents the lower direction in the reverse direction. Also, it is noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be a mechanical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, references to the terms "an embodiment," "one embodiment," and "one implementation," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or implementation is included in at least one embodiment or example implementation of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or implementation. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or implementations.

In order to solve the above problems, as shown in fig. 1, an embodiment of the present invention provides a circuit board-based disassembling and cleaning apparatus, which includes a cleaning mechanism 1, where the cleaning mechanism 1 includes a cleaning tank 11, cleaning brushes 12, a feeding device 13, and material guide plates 14, a plurality of the cleaning brushes 12 are disposed at the upper end of the cleaning tank 11 at intervals, two opposite ends of the cleaning brushes 12 are rotatably connected to two opposite ends of the cleaning tank 11, the cleaning brushes 12 are adapted to rotate relative to the cleaning tank 11, two material guide plates 14 are disposed at two sides above the cleaning brushes 12, and are used for placing a circuit board, a lower side of the circuit board contacts with an upper end of the cleaning brushes 12, so that the cleaning brushes 12 clean the circuit board, the feeding device 13 is disposed above the material guide plates 14, and a working end of the feeding device 13 is adapted to abut against the circuit board, and is used for driving the circuit board to move linearly on the material guide plates 14.

It should be noted that, the cleaning pool 11 is used for placing cleaning liquid, a plurality of cleaning brushes 12 are arranged at intervals at the upper end of the cleaning pool 11, the lower end of the cleaning brushes 12 can be immersed into the cleaning liquid, the front end and the rear end of the cleaning brushes 12 are respectively rotatably connected with the front end and the rear end of the cleaning pool 11, the cleaning brushes rotate relative to the cleaning pool, the cleaning brushes 12 can be continuously dipped into the cleaning liquid, two guide plates 14 are arranged at the front side and the rear side of the upper portion of the cleaning brushes 12, the front end and the rear end of the circuit board are respectively arranged on the two guide plates 14, so that the circuit board is arranged above the cleaning brushes 12, the height of the guide plates 14 can be set to enable the lower side of the circuit board to be contacted with the cleaning brushes 12, thereby facilitating the cleaning brushes 12 to coat the dipped cleaning liquid on the circuit board and scrub the circuit board, the feeding device 13 is arranged above the guide plates 14, and the working end of the feeding device 13 is suitable for being abutted against the circuit board, thereby driving the circuit board to move linearly on the guide plates 14 through the feeding device 13, thereby enabling the plurality of cleaning brushes 12 to sequentially clean the circuit board and further increasing the continuous cleaning liquid, thereby further increasing the cleaning effect of the cleaning brushes 12 in the cleaning liquid. Wherein, the front end of the cleaning pool 11 refers to one end of the cleaning pool 11 in the Y-axis positive direction in the coordinate system, and the rear end of the cleaning pool 11 refers to one end of the cleaning pool 11 in the Y-axis negative direction in the coordinate system; the front end of the cleaning brush 12 refers to one end of the cleaning brush 12 in the Y-axis forward direction in the coordinate system, the rear end of the cleaning brush 12 refers to one end of the cleaning brush 12 in the Y-axis reverse direction in the coordinate system, and the upper side of the cleaning brush 12 refers to one end of the cleaning brush 12 in the Z-axis reverse direction in the coordinate system.

The cleaning mechanism 1 further comprises a cleaning motor 15, the cleaning motor is arranged on one side of the cleaning pool 11, a transmission assembly is arranged at the working end of the cleaning motor 15, the transmission assembly is respectively connected with the plurality of cleaning brushes 12, the cleaning motor 15 drives the transmission assembly to work, so that the transmission assembly drives the plurality of cleaning brushes 12 to synchronously rotate, the cleaning brushes 12 can continuously dip cleaning liquid and coat the cleaning liquid on the circuit board, and the cleaning effect is further enhanced; the transmission assembly can be in a chain wheel and chain structure or a synchronous wheel and synchronous belt structure.

In this embodiment, a material guiding groove is formed on one side of the material guiding plate 14 close to the circuit board, and one end of the circuit board, which is placed on the material guiding plate 14, is clamped in the material guiding groove, so that the circuit board is not lifted upwards in the process of being cleaned, and the circuit board can effectively contact with the cleaning brush 12, thereby further improving the cleaning effect; in addition, as shown in fig. 2, a fixed frame is disposed above the cleaning tank 11, a material guiding adjusting screw 16 is further disposed at the front end of the fixed frame, the front end and the rear end of the material guiding adjusting screw 16 are rotatably connected to the front end and the rear end of the fixed frame, respectively, a material guiding nut sleeve is disposed on the material guiding adjusting screw 16, the material guiding plate 14 at the rear end is connected to the material guiding nut sleeve, the material guiding nut sleeve can be driven to move on the material guiding adjusting screw 16 by rotating the material guiding adjusting screw 16, so that the material guiding plate 14 at the rear end is driven to move, the distance between the two material guiding plates 14 is adjusted, the circuit boards with different widths are clamped and guided, and the compatibility of the device is improved. The front end of the adjusting screw 16 refers to one end of the adjusting screw 16 in the Y-axis forward direction in the coordinate system, and the rear end of the adjusting screw 16 refers to one end of the adjusting screw 16 in the Y-axis reverse direction in the coordinate system.

In this embodiment, the cleaning mechanism 1 further includes a drying device 17 and an ion blower 18, the drying device 17 and the ion blower 18 are sequentially arranged on the right side of the cleaning pool 11 from left to right, the circuit board after cleaning is transferred to the upper side of the drying device 17 to be dried, the wet circuit board is prevented from adsorbing dust again, secondary pollution is caused, the drying device 17 can be an electric oven with a plurality of quartz tubes, the ion blower 18 is used for preventing the dried circuit board from adsorbing dust again, secondary pollution is caused, and the cleanliness of the circuit board is further ensured through the arrangement of the drying device 17 and the ion blower 18. Wherein, the left end of the cleaning pool 11 refers to the end of the cleaning pool 11 opposite to the X axis in the coordinate system, and the right end of the cleaning pool 11 refers to the end of the cleaning pool 11 in the positive direction of the X axis in the coordinate system.

In an embodiment of the present invention, as shown in fig. 2, the feeding device 13 includes a feeding driving assembly 131, a fixing member 132, and material ejecting modules 133, a working end of the feeding driving assembly 131 is connected to the fixing member 132 for driving the fixing member 132 to move back and forth, a plurality of the material ejecting modules 133 are disposed on the fixing member 132 at intervals, and two adjacent material ejecting modules 133 respectively abut against two opposite ends of the circuit board for pushing the circuit board to move.

It should be noted that the feeding driving assembly 131 may be an electric linear sliding table or a pneumatic linear sliding table, the working end of the feeding driving assembly 131 is connected to the fixing member 132, the fixing member 132 is driven by the feeding driving assembly 131 to move linearly back and forth, the fixing member 132 may be a fixing plate for fixing the material shifting modules 133, the plurality of material shifting modules 133 are disposed on the fixing member 132 at intervals, so that the plurality of material shifting modules 133 move linearly back and forth along with the fixing member 132, two adjacent material shifting modules 133 respectively abut against opposite ends of the circuit board, that is, the material shifting module 133 at the left end of the two adjacent material shifting modules 133 abuts against the left end of the circuit board, and the material shifting module 133 at the right end abuts against the right end of the circuit board, when the feeding driving component 131 drives the fixing component 132 to move leftwards, the material shifting module 133 is driven to move leftwards, so that the material shifting module 133 at the right end pushes the right end of the circuit board to move the circuit board leftwards, and when the feeding driving component 131 drives the fixing component 132 to move rightwards, the material shifting module 133 is driven to move rightwards, so that the material shifting module 133 at the left end pushes the left end of the circuit board to move rightwards, so that the circuit board makes linear reciprocating motion on the material guide plate 14, so that the circuit board and the cleaning brush 12 can move relatively for multiple times and make contact for multiple times, and places on the circuit board, which are shielded by electronic components, can be cleaned for multiple times, so that the cleaning effect on the circuit board is further improved; a circuit board can be arranged between two adjacent material shifting modules 133, so that the plurality of material guide plates 14 can drive the plurality of circuit boards to do linear reciprocating motion synchronously, the plurality of circuit boards can be cleaned simultaneously, and the cleaning efficiency is improved.

The left end of the circuit board refers to the end of the circuit board in the coordinate system with the reverse X-axis, and the right end of the circuit board refers to the end of the circuit board in the coordinate system with the forward X-axis.

In an embodiment of the present invention, as shown in fig. 3, the feeding device 13 further includes an overturning driving element 134, a feeding link 135 and a feeding rotating shaft 136, the overturning driving element 134 is disposed on the fixing component 132, a working end of the overturning driving element 134 is rotatably connected to one end of the feeding link 135, the other end of the feeding link 135 is connected to a middle portion of the feeding rotating shaft 136, two opposite ends of the feeding rotating shaft 136 are rotatably connected to two opposite ends of the fixing component 132, respectively, and the plurality of material shifting modules 133 are disposed on the feeding rotating shaft 136 at intervals.

It should be noted that the turnover driving element 134 may be an air cylinder or an electric push rod, the working end of the turnover driving element 134 is rotatably connected to one end of the feeding connecting rod 135, the other end of the feeding connecting rod 135 is connected to the middle of the feeding rotating shaft 136, the left and right ends of the feeding rotating shaft 136 are rotatably connected to the left and right ends of the fixing component 132, respectively, the turnover driving element 134 drives the end of the feeding connecting rod 135 connected to the turnover driving element 134 to swing, so that the end of the feeding connecting rod 135 connected to the feeding rotating shaft 136 drives the feeding rotating shaft 136 to rotate around the fixing component 132, the plurality of material shifting modules 133 are arranged on the feeding rotating shaft 136 at intervals, and the rotation of the feeding rotating shaft 136 can drive the plurality of material shifting modules 133 to turn over; after the circuit boards are cleaned, the cleaned circuit boards need to be pushed to the upper part of the drying device 17, then the circuit boards at the previous station are pushed to the material guide plate 14 above the cleaning brush 12, when the circuit boards are pushed, the material shifting module 133 needs to be turned upwards by 90 degrees to be separated from the circuit boards, then the feeding driving component 131 drives the fixing component 132 to move leftwards, so that the material shifting module 133 is driven to move leftwards, the material shifting module 133 at the leftmost end moves to the previous station, the material shifting module 133 at the rightmost end is positioned at the right side of the circuit board at the rightmost end, then the material shifting module 133 is turned downwards by 90 degrees, so that the material shifting module 133 is contacted with the circuit boards again, then the feeding driving component 131 drives the fixing component 132 to move rightwards, so that the circuit boards at the leftmost end are pushed to the material guide plate 14 above the cleaning brush 12 by the material shifting module 133, meanwhile, the material shifting module 133 at the rightmost end pushes the circuit boards at the rightmost end to the upper part of the drying device 17, so that the circuit boards are transferred among the feeding stations and then are pushed by the material shifting module 131, and the material shifting module 133, so that the linear driving component 133 is driven to do linear motion, and the reciprocating motion, and the linear motion of the cleaning brush 12 is saved, and the cleaning device is diversified; the turnover driving element 134 is disposed on the fixing member 132, so that the turnover driving element 134 can move synchronously with the fixing member 132, and the turnover driving element 134 can drive the feeding link 135 to swing at both left and right ends of the material guiding plate 14, thereby driving the material shifting module 133 to turn at both left and right ends of the material guiding plate 14.

The left end of the feeding rotating shaft 136 refers to the end of the feeding rotating shaft 136 opposite to the X axis in the coordinate system, and the right end of the feeding rotating shaft 136 refers to the end of the feeding rotating shaft 136 opposite to the X axis in the coordinate system.

In an embodiment of the present invention, as shown in fig. 4, a circuit board based disassembling and cleaning apparatus further includes a conveying device 2, a taking-out device 3 and a putting-in device 4, wherein the taking-out device 3 is disposed at a discharging end of the conveying device 2 to facilitate taking out a circuit board on the conveying device 2, the taking-out device 3 is cooperatively connected with the putting-in device 4, and the putting-in device 4 is disposed between the taking-out device 3 and the material guiding plate 14 to facilitate the putting-in device 4 to transfer the circuit board taken out by the taking-out device 3 onto the material guiding plate 14.

It should be noted that, the conveying device 2 may be a turntable conveying structure, and may also be a linear conveying structure, for conveying a base of an electrical appliance, in this embodiment, the conveying device 2 is a turntable conveying structure, the taking-out device 3 is disposed at a discharging end of the conveying device 2, for taking out a circuit board in an electrical appliance base on the conveying device 2, the taking-out device 3 is connected with the putting-in device 4 in a matching manner, the putting-in device 4 is disposed between the taking-out device 3 and the material guide plate 14, the circuit board taken out by the taking-out device 3 is clamped by the putting-in device 4, and then the circuit board is transferred into the putting-in device 4, and continuous feeding can be realized through the cooperation of the conveying device 2, the taking-out device 3 and the putting-in device 4, so that the circuit board can be continuously cleaned, and the cleaning efficiency is improved.

Wherein, remove device 3 including taking out and transplanting the subassembly and taking out the clamping jaw, take out the clamping jaw and set up in conveyor 2 goes up the top of electrical apparatus base for press from both sides the circuit board of getting in the electrical apparatus base, take out and transplant the subassembly and move the manipulator for the diaxon, take out the work end of transplanting the subassembly with take out the clamping jaw and connect, take out the clamping jaw by taking out the drive of transplanting the subassembly and remove on the Z axle, thereby make the circuit board clamp that takes out the clamping jaw in with the electrical apparatus base get and mention, then take out the clamping jaw by taking out the drive of transplanting the subassembly and remove on the Y axle, thereby transfer to put in device 4 departments by taking out the circuit board that the clamping jaw will take out.

Wherein, the upper part of the electric appliance base refers to one end of the electric appliance base in the positive direction of the Z axis in the coordinate system.

In an embodiment of the present invention, as shown in fig. 5, the input device 4 includes an input driving element 41, an input transmission rotating shaft 42, a material blocking assembly 43 and a reversing assembly 44, the input transmission rotating shaft 42 is disposed at a working end of the reversing assembly 44, a middle portion of the input transmission rotating shaft 42 is rotatably connected to the reversing assembly 44, the working end of the input driving element 41 is connected to one end of the input transmission rotating shaft 42, and opposite ends of the material blocking assembly 43 are respectively connected to two ends of the input transmission rotating shaft 42.

It should be noted that the input transmission shaft 42 is disposed at the working end of the reversing assembly 44, the reversing assembly 44 drives the input transmission shaft 42 to rotate, the opposite ends of the material clamping assembly 43 are respectively connected with the two ends of the input transmission shaft 42, the rotation of the input transmission shaft 42 drives the material clamping assembly 43 to rotate, so that the material clamping assembly 43 rotates from one side of the taking-out device 3 to one side of the cleaning mechanism 1, the material clamping assembly 43 is used for clamping the circuit board taken out by the taking-out device 3, and the circuit board taken out by the taking-out device 3 rotates from one side of the taking-out device 3 to one side of the cleaning mechanism 1 through the material clamping assembly 43, thereby transferring the circuit board taken out by the taking-out device 3 to the cleaning mechanism 1; the placing driving element 41 can be a motor or a rotary cylinder, the working end of the placing driving element 41 is connected with one end of the placing transmission rotating shaft 42, the middle part of the placing transmission rotating shaft 42 is rotatably connected with the reversing assembly 44, the placing driving element 41 drives the placing transmission rotating shaft 42 to rotate, the placing transmission rotating shaft 42 drives the clamping assembly 43 to overturn up and down, the clamping assembly 43 drives the circuit board to overturn to a horizontal state, the circuit board is matched with the material guide groove on the material guide plate 14, the feeding device 13 is convenient to transfer the circuit board to the material guide groove, and the circuit board is convenient to clean by the cleaning brush 12.

In one embodiment of the present invention, as shown in fig. 5, the reversing assembly 44 includes a reversing driving element 441, a reversing link 442, and a reversing base 443, wherein a working end of the reversing driving element 441 is rotatably connected to one end of the reversing link 442, the other end of the reversing link 442 is connected to a lower end of the reversing base 443, and an upper end of the reversing base 443 is rotatably connected to the input transmission shaft 42.

It should be noted that the reversing driving element 441 may be an air cylinder or an electric push rod, the working end of the reversing driving element 441 is rotatably connected to one end of the reversing connecting rod 442, the other end of the reversing connecting rod 442 is connected to the lower end of the reversing base 443, and the reversing driving element 441 drives one end of the reversing connecting rod 442 to swing, so that the other end of the reversing connecting rod 442 drives the reversing base 443 to rotate, the upper end of the reversing base 443 is rotatably connected to the input transmission rotating shaft 42, and the rotation of the reversing base 443 can drive the input driving element 41, the input transmission rotating shaft 42 and the material clamping assembly 43 to rotate synchronously, so that the material clamping assembly 43 rotates to the extracting device 3. The lower end of the reversing base 443 refers to the end of the reversing base 443 that is opposite to the Z-axis in the coordinate system, and the upper end of the reversing base 443 refers to the end of the reversing base 443 that is opposite to the Z-axis in the coordinate system.

The disassembling and cleaning device based on the circuit board further comprises a workbench, and the reversing base 443 penetrates through the workbench and is rotatably connected with the workbench, so that the stability of the placing driving element 41, the placing transmission rotating shaft 42 and the clamping assembly 43 in the rotating process is ensured.

In an embodiment of the present invention, as shown in fig. 5, the material clamping assembly 43 includes a first material clamping plate 431, a second material clamping plate 432, a supporting plate 433, and an adjusting screw 434, wherein one end of the first material clamping plate 431 and one end of the supporting plate 433 are respectively connected to two opposite ends of the input transmission rotating shaft 42, one end of the adjusting screw 434 is rotatably connected to the first material clamping plate 431, a middle portion of the adjusting screw 434 is rotatably connected to the supporting plate 433, and the other end of the adjusting screw 434 is threadedly connected to the second material clamping plate 432.

It should be noted that one end of the adjusting screw 434 is rotatably connected to the first material clamping plate 431, the middle portion of the adjusting screw 434 is rotatably connected to the supporting plate 433, the other end of the adjusting screw 434 is in threaded connection with the second material clamping plate 432, the second material clamping plate 432 can be driven to move on the adjusting screw 434 towards the first material clamping plate 431 by rotating the adjusting screw 434, so as to adjust the distance between the first material clamping plate 431 and the second material clamping plate 432, so as to adapt to clamping circuit boards with different widths, thereby improving the compatibility of the device; the ends, close to the input transmission rotating shaft 42, of the first material clamping plate 431 and the support plate 433 are respectively connected with the left end and the right end of the input transmission rotating shaft 42, and the input transmission rotating shaft 422 drives the first material clamping plate 431 and the support plate 433 to rotate, so that the second material clamping plate 432 is driven to synchronously rotate, and the first material clamping plate 431 and the second material clamping plate 432 drive the circuit board to rotate together. The left end of the input transmission shaft 42 refers to the end of the input transmission shaft 42 in the coordinate system in the X-axis direction, and the right end of the input transmission shaft 42 refers to the end of the input transmission shaft 42 in the coordinate system in the X-axis direction.

The clamping grooves are formed in the sides, close to the supporting plate 433, of the first clamping plate 431 and the second clamping plate 432 and used for clamping two ends of the circuit board, so that the circuit board can be conveniently transferred; the reversing assembly 44 drives the placing driving element 41, the placing transmission rotating shaft 42 and the material clamping assembly 43 to synchronously rotate backwards by 90 degrees, the placing driving element 41 drives the placing transmission rotating shaft 42 to rotate, the material clamping assembly 43 is driven to rotate downwards by 90 degrees, the first material clamping plate 431 and the second material clamping plate 432 of the material clamping assembly 43 face the taking-out device 3, the circuit board is placed into the material clamping grooves in the first material clamping plate 431 and the second material clamping plate 432 by the taking-out device 3, the placing driving element 41 drives the placing transmission rotating shaft 42 to rotate, the material clamping assembly 43 is driven to rotate upwards by 90 degrees, the first material clamping plate 431 and the second material clamping plate 432 are in a vertical state, the circuit board is clamped in the material clamping grooves in a vertical state, the circuit board is prevented from being thrown out in the process of being transferred to the cleaning mechanism 1, the placing driving element 41, the placing transmission rotating shaft 42 and the material clamping assembly 43 are driven by the reversing assembly 44 to synchronously rotate forwards by 90 degrees, the placing driving element 41 drives the placing transmission rotating shaft 42 to rotate, the first material clamping assembly 43 and the second material clamping plate 431 and the material clamping plate guide groove 13 to be conveniently transferred to the feeding mechanism 14.

In one embodiment of the present invention, as shown in fig. 6 and 7, the present invention further comprises a positioning device 5, wherein a plurality of positioning devices 5 are arranged on the conveying device 2 at equal intervals; positioner 5 is including location fixing base 51, location drive element 52 and location joint subassembly 53, location drive element 52's work end with location joint subassembly 53 is connected, location joint subassembly 53 set up in the below of location fixing base 51, and the upper end of location joint subassembly 53 runs through location fixing base 51 is used for inciting somebody to action electrical apparatus base on the location fixing base 51 is fixed a position.

It should be noted that the positioning devices 5 are arranged on the conveying device 2 at equal intervals and used for positioning the electrical appliance base, so that the conveying device 2 can convey the electrical appliance base to each station in sequence, and each station can process the electrical appliance base; the location fixing base 51 is used for placing the electrical apparatus base, and location drive element 52 can be the cylinder, also can be electric putter, location drive element 52 the work end with location joint subassembly 53 is connected, by location drive element 52 drive location joint subassembly 53 rebound, makes location joint subassembly 53 carry out the joint location to the lower extreme of the electrical apparatus base on the fixing base 51 of location to avoid causing rocking of base when handling the electrical apparatus base, and influence treatment.

The positioning clamping component 53 comprises a mounting seat and a plurality of clamping rods arranged on the mounting seat, and the clamping rods are matched with bolt holes or heat dissipation holes on the electric appliance base so as to clamp and position the electric appliance base in a clamping manner when being inserted into the bolt holes or the heat dissipation holes, so that the electric appliance base is prevented from shaking when a circuit board is processed, and further the processing effect is prevented from being influenced; in addition, the mounting position of the clamping rod on the mounting seat is adjustable, so that the clamping rod can be conveniently suitable for positioning different electric appliance bases.

In an embodiment of the present invention, as shown in fig. 7, the positioning device 5 further includes a lifting driving element 54, a rotating driving element 55, and a removing clamping jaw 56, where the removing clamping jaw 56 is disposed above the positioning fixing seat 51 and is used for clamping the electrical appliance base with the circuit board taken out, a working end of the rotating driving element 55 is connected to the removing clamping jaw 56, and a working end of the lifting driving element 54 is connected to the rotating driving element 55.

It should be noted that the lifting driving element 54 may be an air cylinder or an electric push rod, the rotating driving element 55 may be a rotating air cylinder or an electric motor, the removing clamping jaw 56 may be a three-finger pneumatic clamping jaw or a three-finger electric clamping jaw, the removing clamping jaw 56 is disposed above the positioning fixing seat 51 and is used for clamping the electrical appliance base with the circuit board taken out, a working end of the rotating driving element 55 is connected with the removing clamping jaw 56, a working end of the lifting driving element 54 is connected with the rotating driving element 55, the lifting driving element 54 drives the rotating driving element 55 to descend so as to drive the removing clamping jaw 56 to descend, so that a lower end of the removing clamping jaw 56 enters the electrical appliance base with the circuit board taken out, the electrical appliance base is clamped by the removing clamping jaw 56, then the lifting driving element 54 drives the rotating driving element 55 to ascend so as to drive the removing clamping jaw 56 to ascend, then the removing clamping jaw 56 is driven to rotate by 90 degrees by the rotating driving element 55, then the removing clamping jaw 56 releases the electrical appliance base, so as to put the electrical appliance base into the waste material, thereby completing the next treatment of the electrical appliance base with the circuit board taken out, and the circuit board taken out. Wherein, the upper part of the fixed seat 51 refers to one positive direction of the Z axis of the fixed seat 51 in the coordinate system; the lower end of the removing jaw 56 is the one of the removing jaw 56 which is opposite to the Z-axis in the coordinate system.

In an embodiment of the present invention, as shown in fig. 6, the circuit board-based disassembling and cleaning apparatus further includes a disassembling device 6, wherein the disassembling device 6 includes a three-axis robot and an electric screw disassembling assembly, the three-axis robot is disposed at one side of the conveying device 2, a working end of the three-axis robot is connected to the electric screw disassembling assembly, and the electric screw disassembling assembly is located above one of the positioning devices 5.

It should be noted that the electric screw-removing component is used for removing screws on a circuit board in the electrical appliance base, so that the circuit board in the electrical appliance base can be taken out by the taking-out device 3, as long as the screws on the circuit board in the electrical appliance base can be removed, the specific structure of the electric screw-removing component is not specifically limited, the electric screw-removing component is located above one of the positioning devices 5, the electrical appliance base is positioned by the positioning device 5, then the screws on the circuit board in the electrical appliance base are removed by the electric screw-removing component, the three-axis manipulator is arranged at one side of the conveying device 2, the working end of the three-axis manipulator is connected with the electric screw-removing component, and the three-axis manipulator can drive the electric screw-removing component to move on the X, Y, Z shaft, so that the electric screw-removing component can be moved to any screw on the circuit board in the electrical appliance base, thereby ensuring that the screws on the circuit board in the electrical appliance base can be effectively and completely removed, and facilitating the circuit board in the electrical appliance base to be taken out. Here, the upper side of the positioning device 5 means one side of the positioning device 5 in the Z-axis positive direction in the coordinate system.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications are intended to fall within the scope of the invention.

Claims

1. The utility model provides a dismantlement, cleaning equipment based on circuit board, its characterized in that includes wiper mechanism (1), wiper mechanism (1) is including wasing pond (11), washing brush (12), material feeding unit (13) and stock guide (14), and is a plurality of washing brush (12) interval set up in wash the upper end of pond (11), and wash the relative both ends of brush (12) respectively with wash the relative both ends rotation connection of pond (11), just wash brush (12) and be suitable for relatively wash pond (11) and rotate, two stock guide (14) set up relatively in wash the top both sides of brush (12) for place the circuit board, the downside of circuit board with the upper end of washing brush (12) contacts, so that wash brush (12) and wash the circuit board, material feeding unit (13) set up in the top of stock guide (14), the work end of material feeding unit (13) is suitable for with the circuit board counterbalance, be used for drive the circuit board on stock guide (14) rectilinear movement.

2. The disassembling and cleaning equipment based on the circuit board as claimed in claim 1, wherein the feeding device (13) comprises a feeding driving assembly (131), a fixing component (132) and a material shifting module (133), a working end of the feeding driving assembly (131) is connected with the fixing component (132) for driving the fixing component (132) to move back and forth, a plurality of material shifting modules (133) are arranged on the fixing component (132) at intervals, and two adjacent material shifting modules (133) respectively abut against two opposite ends of the circuit board for pushing the circuit board to move.

3. The circuit board-based disassembling and cleaning device according to claim 2, wherein the feeding device (13) further comprises an overturning driving element (134), a feeding connecting rod (135) and a feeding rotating shaft (136), the overturning driving element (134) is arranged on the fixing part (132), a working end of the overturning driving element (134) is rotatably connected with one end of the feeding connecting rod (135), the other end of the feeding connecting rod (135) is connected with the middle part of the feeding rotating shaft (136), two opposite ends of the feeding rotating shaft (136) are rotatably connected with two opposite ends of the fixing part (132) respectively, and the plurality of material shifting modules (133) are arranged on the feeding rotating shaft (136) at intervals.

4. The disassembling and cleaning equipment based on circuit board as claimed in claim 1, further comprising a conveying device (2), a taking-out device (3) and a putting-in device (4), wherein the taking-out device (3) is disposed at a discharging end of the conveying device (2) so as to take out the circuit board on the conveying device (2), the taking-out device (3) is connected with the putting-in device (4) in a matching manner, and the putting-in device (4) is disposed between the taking-out device (3) and the material guiding plate (14) so as to be convenient for the putting-in device (4) to transfer the circuit board taken out by the taking-out device (3) to the material guiding plate (14).

5. The disassembling and cleaning equipment based on the circuit board according to claim 4, characterized in that the putting-in device (4) comprises a putting-in driving element (41), a putting-in driving rotating shaft (42), a clamping assembly (43) and a reversing assembly (44), the putting-in driving rotating shaft (42) is arranged at a working end of the reversing assembly (44), the middle part of the putting-in driving rotating shaft (42) is rotatably connected with the reversing assembly (44), the working end of the putting-in driving element (41) is connected with one end of the putting-in driving rotating shaft (42), and two opposite ends of the clamping assembly (43) are respectively connected with two ends of the putting-in driving rotating shaft (42).

6. A circuit board based dismounting and cleaning device according to claim 5, characterized in that said reversing assembly (44) comprises a reversing driving element (441), a reversing connecting rod (442) and a reversing base (443), the working end of said reversing driving element (441) is rotatably connected with one end of said reversing connecting rod (442), the other end of said reversing connecting rod (442) is connected with the lower end of said reversing base (443), and the upper end of said reversing base (443) is rotatably connected with said input transmission rotating shaft (42).

7. The disassembling and cleaning device based on circuit board as claimed in claim 5, wherein said material clamping assembly (43) comprises a first material clamping plate (431), a second material clamping plate (432), a supporting plate (433) and an adjusting screw (434), one end of said first material clamping plate (431) and one end of said supporting plate (433) are respectively connected with the opposite ends of said input transmission shaft (42), one end of said adjusting screw (434) is rotatably connected with said first material clamping plate (431), the middle part of said adjusting screw (434) is rotatably connected with said supporting plate (433), and the other end of said adjusting screw (434) is in threaded connection with said second material clamping plate (432).

8. A circuit board based dismounting and cleaning device according to claim 4, characterized in that it further comprises a positioning device (5), a plurality of said positioning devices (5) are arranged on said conveying device (2) at equal intervals; positioner (5) including location fixing base (51), location drive element (52) and location joint subassembly (53), the work end of location drive element (52) with location joint subassembly (53) are connected, location joint subassembly (53) set up in the below of location fixing base (51), and the upper end of location joint subassembly (53) is run through location fixing base (51), be used for with the electrical apparatus base on location fixing base (51) is fixed a position.

9. The disassembling and cleaning equipment based on circuit board according to claim 8, characterized in that said positioning device (5) further comprises a lifting driving element (54), a rotating driving element (55) and a removing clamping jaw (56), said removing clamping jaw (56) is disposed above said positioning fixing seat (51) for clamping the electrical appliance base with the circuit board taken out, the working end of said rotating driving element (55) is connected with said removing clamping jaw (56), and the working end of said lifting driving element (54) is connected with said rotating driving element (55).

10. The circuit board-based disassembling and cleaning equipment according to claim 8 further comprising a disassembling device (6), wherein the disassembling device (6) comprises a three-axis manipulator and an electric screw disassembling assembly, the three-axis manipulator is arranged at one side of the conveying device (2), a working end of the three-axis manipulator is connected with the electric screw disassembling assembly, and the electric screw disassembling assembly is positioned above one of the positioning devices.