CN219802673U

CN219802673U - Dust-free bad board separation processing equipment

Info

Publication number: CN219802673U
Application number: CN202222744937.2U
Authority: CN
Inventors: 吴尤辉
Original assignee: Suzhou Wutong Intelligent Electronics Co ltd
Current assignee: Suzhou Wutong Intelligent Electronics Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-10-03
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses dust-free bad board separating processing equipment, in particular to the technical field of PCB circuit board processing, which comprises a processing base station, wherein the upper surface of the processing base station is fixedly connected with the lower surfaces of two supporting tables, the upper surfaces of the two supporting tables are fixedly connected with the lower surface of the same processing table, and clamping holes are formed in the upper surface of the processing table. According to the utility model, by arranging the steel cable, the driving motor, the fan, the retainer and the sealing block, the circuit board can be fixed by the driving motor and the fan when the circuit board is installed, and the air in the sealing cover can be synchronously extracted when the fan operates, so that the scraps generated when the circuit board is processed are collected and cleaned, the possibility of dust accumulation on the circuit board surface and the processing equipment when the circuit board is processed is reduced, the accuracy of the processing equipment when the circuit board is processed is improved, and the influence on the environment caused by the dissipation of the scraps of the circuit board is avoided.

Description

Dust-free bad board separation processing equipment

Technical Field

The utility model relates to the technical field of PCB (printed circuit board) processing, in particular to a dust-free poor-quality board separating processing device.

Background

A PCB circuit board, also known as a printed circuit board, is a provider of electrical connections for electronic components. Its development has been over 100 years old; the design is mainly layout design; the main advantages of the circuit board are greatly reduced wiring and assembly errors, and improved automation level and production labor rate.

The Chinese patent document (CN 109121316A) discloses a PCB circuit board fixing processing device and a PCB circuit board fixing processing technology, which provides a PCB circuit board, which is also called a printed circuit board in the specification and is a provider for electric connection of electronic components. The specifications of the PCB circuit boards on the market are various, but the PCB circuit boards are usually provided with a cleaning process before electroplating, because artificial contact or other unavoidable external factors can pollute the surface of the circuit boards, if the surface of the PCB circuit boards is not thoroughly cleaned, and under the condition that pollutants exist, the local polluted places are not electroplated or are easily separated under the influence of temperature and the like in the use process after the electroplating is finished, and the surface of the circuit boards to be electroplated is generally cleaned manually, time and labor are wasted and the efficiency is low, the surface cleanliness of the PCB circuit boards is not ensured by the artificial contact in the cleaning process, and the subsequent electroplating quality is greatly influenced, however, the problems of dust and turn-over processing of the circuit boards in the processing process cannot be completely solved in the actual use process are solved, and the following problems still exist in the conventional processing equipment and the device described in the cited comparison case:

1. in the prior art, the circuit board is placed on an operation platform through the circuit board, and the circuit board is punched by means of a punching device in a numerical control mode, however, waste scraps and scraps after punching cannot be effectively collected and recovered in the actual use process, so that the resource waste is easy to occur, the subsequent punching work of the circuit board by the punching device is easy to be influenced by the drilled scraps, and the processing quality of the circuit board is difficult to be ensured;

2. when the circuit board is machined and produced, a single-sided machining mode is adopted to ensure the machining accuracy, however, when the back surface of the circuit board is machined, the circuit board needs to be disassembled and reinstalled, so that the machining efficiency of the two sides is reduced, and the machining progress and the machining efficiency of the circuit board are difficult to ensure.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a plate separating processing device without dust defects, which aims to solve the technical problems that: the circuit board processing production is the in-process need set up dense through-hole on its surface, place on operation platform through the circuit board among the prior art, carry out the operation of punching to the circuit board through perforating device in the mode of numerical control, nevertheless can not effectually collect and retrieve sweeps and waste material after punching in the in-process of in-service use, not only cause the extravagant condition of resource easily, and the sweeps of drilling influence perforating device easily to the subsequent work of punching of circuit board, lead to the processingquality of circuit board to be difficult to obtain the guarantee, when the machining production to the circuit board, in order to ensure the accuracy of processing adopt single face processing's mode more, however, then need dismantle the circuit board and reinstallate it when processing the back to the circuit board, lead to two-sided machining efficiency to reduce, be difficult to ensure the course of working and to the problem of circuit board machining efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a no bad minute board processing equipment of dust, includes the processing base station, the upper surface of processing base station and the lower fixed surface of two supporting tables are connected, and the upper surface of two supporting tables and the lower fixed surface of same processing platform are connected, the draw-in hole has been seted up to the upper surface of processing platform, the draw-in hole internal fixation who sets up of processing bench is connected with the filter screen board, the upper surface of processing platform and the lower fixed surface of two holders are connected, and the equal joint of opposite face of two holders has rotary device, the one end of two rotary device opposite faces respectively with the one end fixed connection that two telescopic links kept away from mutually, the surface of telescopic link has cup jointed first spring, the one end that two first springs kept away from mutually is connected with the surface fixed surface of two telescopic links respectively, two first springs and two telescopic link opposite faces are respectively with the one side fixed connection that two locating clips kept away from mutually, installation holes have all been seted up in telescopic link, the holder is linked together with the lower fixed surface of two locating clips and the two inner wall fixed connection of two telescopic link, two sealing connection of two sealing blocks are located two inner wall fixed connection of two side face blocks that are kept away from mutually, the sealing connection of two inner wall blocks is located two sealing connection between two inner surfaces of two sealing blocks.

As a further aspect of the utility model: the rotating device consists of a bearing and a rotating shaft, the other end of the steel cable passes through the baffle, the first steering wheel and the second steering wheel to be fixedly connected with the outer surface of the beam-receiving disc, the opposite surfaces of the two baffles are respectively fixedly connected with one surface of the two retainers, which is far away from each other, and the first steering wheel is clamped on the right side surface of the retainer.

As a further aspect of the utility model: the second steering wheel is clamped on the lower surface of the inner wall of the supporting table, the front surface of the beam-converging disc is fixedly connected with an output shaft on the back surface of the driving motor, and the lower surface of the driving motor is fixedly connected with the upper surface of the processing base.

As a further aspect of the utility model: the back of holder has seted up the exhaust hole, the exhaust hole is linked together with the mounting hole, and the equal fixedly connected with pipe in the back of two holders, and the positive one end of two pipes is linked together with the mounting hole, and the other end of two pipes is linked together with the left and right sides both ends of connector respectively.

As a further aspect of the utility model: the lower surface of connector passes through fixed block and processing base's upper surface fixed connection, the positive one end of connector is linked together with the lower surface of sealed cowling through the connecting pipe, the positive surface that sets up the connecting pipe of connector is provided with the pressure valve.

As a further aspect of the utility model: one end at the back of the connector is communicated with an air outlet of the fan through a filter box, the lower surfaces of the filter box and the fan are fixedly connected with the upper surface of the processing base station, and the upper surface of the filter box is hinged with a cover plate through a hinge.

As a further aspect of the utility model: the outer surface of location fluted disc has seted up a plurality of spacing draw-in groove, and the joint has spacing draw-in lever in the spacing draw-in groove of below, spacing draw-in lever sliding connection is in the sliding sleeve, the lower surface of sliding sleeve and the last fixed surface of filter screen plate are connected, be provided with the second spring in the sliding sleeve, the both ends of second spring respectively with the bottom of spacing draw-in lever and the lower fixed surface of sliding sleeve inner wall be connected, the front of sliding sleeve is provided with fixing bolt, the top of spacing draw-in lever sets up to the inclined plane.

As a further aspect of the utility model: the upper surface fixedly connected with two horizontal drive assemblies of processing base station, and two horizontal drive assemblies pass the transverse guide and respectively with the lower surface fixed connection of two draw-in hole supports, the lower surface of transverse guide and the upper surface fixed connection of processing station, and the opposite face of two draw-in hole supports and the left and right sides both ends fixed connection of same longitudinal guide, the surface of longitudinal guide is provided with drilling equipment.

The utility model has the beneficial effects that:

1. according to the utility model, by arranging the steel cable, the driving motor, the fan, the retainer and the sealing block, after the positioning clamps move to the proper positions, the circuit board to be processed is placed between the two positioning clamps, the driving motor is reversely started to enable the beam-collecting disc to loosen and roll the steel cable, at the moment, the two positioning clamps can clamp the circuit board under the action of the elastic force of the first spring, and then the fan is started, so that the mounting hole and the contact part of the positioning clamps and the circuit board are in a negative pressure state, the circuit board is secondarily fixed, the circuit board can be fixed only by the driving motor and the fan when the circuit board is mounted, and the gas in the sealing cover can be synchronously extracted when the fan operates, so that the waste generated when the circuit board is processed is collected and cleaned, the stability of the circuit board is ensured, the accuracy of the circuit board during processing by the processing equipment and the dust accumulated on the surface of the circuit board is simultaneously reduced, the influence of the circuit board caused by the waste dust dissipation on the environment is avoided, the waste resource recycling effect of the circuit board can be further processed by the filtering box to the circuit board;

2. according to the utility model, the sliding sleeve, the limiting clamping rod, the limiting clamping groove and the positioning fluted disc are arranged, when the other surface of the circuit board is required to be processed, the limiting clamping rod is required to be fixed in a loosening way by reversely rotating the fixing bolt, then the limiting clamping rod is fixed again through the fixing bolt after rotating the positioning clamp for one hundred eighty degrees, the circuit board is turned over, the processing equipment can conveniently process the two sides of the circuit board, the condition of wasting time caused by repeatedly disassembling and installing the circuit board is avoided, and the top end of the limiting clamping rod is an inclined plane, so that the limiting clamping rod moves downwards under the action of the inclined plane pushing force when the positioning clamp is rotated, the condition that the limiting clamping rod is clamped in the limiting clamping groove is avoided, and the second spring is arranged, so that the limiting clamping rod moves up and down along with the shape of the surface of the positioning fluted disc and the shape of the limiting clamping groove when the positioning clamp is rotated, the use difficulty of the processing equipment is reduced, and the processing efficiency is guaranteed;

3. according to the utility model, the pressure valve and the fan are arranged, when the pressure valve is opened along with the operation of the fan, the fan can pump air above the sealing cover through the pressure valve after pumping air of the mounting hole, so that dust and impurities generated in the processing process of the circuit board are collected, and the pressure intensity in the mounting hole is guaranteed due to the arrangement of the pressure valve, so that the processing equipment can keep the stability of the processing equipment in the processing process of the circuit board, and meanwhile, the pressure valve can be opened along with the increase of pressure, so that the stability of the fan in operation is guaranteed, and the situation that the fan is damaged due to idling is avoided.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a processing base of the present utility model;

FIG. 3 is a schematic view showing a perspective structure of a cage according to the present utility model;

FIG. 4 is a schematic view of an exploded construction of the cage of the present utility model;

FIG. 5 is a schematic view showing a three-dimensional cross-sectional structure of a cage according to the present utility model;

FIG. 6 is a schematic view of a three-dimensional cross-sectional structure of a sliding sleeve according to the present utility model;

in the figure: the device comprises a machining base station 1, a supporting table 2, a machining table 3, a filter screen plate 4, a retainer 5, a rotating device 6, a positioning fluted disc 7, a telescopic rod 8, a first spring 9, a positioning clamp 10, a mounting hole 11, a sealing block 12, a baffle 13, an exhaust hole 14, a steel cable 15, a first steering wheel 16, a second steering wheel 17, a beam-collecting disc 18, a driving motor 19, a guide pipe 20, a connector 21, a pressure valve 22, a sealing cover 23, a filter box 24, a fan 25, a sliding sleeve 26, a limiting clamping rod 27, a second spring 28, a fixing bolt 29, a limiting clamping groove 30, a transverse driving assembly 31, a transverse guide rail 32, a clamping hole bracket 33, a longitudinal guide rail 34 and a punching device 35.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-6, the utility model provides a dust-free bad board separating processing device, which comprises a processing base table 1, wherein the upper surface of the processing base table 1 is fixedly connected with the lower surfaces of two supporting tables 2, the upper surfaces of the two supporting tables 2 are fixedly connected with the lower surface of the same processing table 3, clamping holes are formed in the upper surface of the processing table 3, a filter screen plate 4 is fixedly connected in the clamping holes formed in the upper surface of the processing table 3, the upper surface of the processing table 3 is fixedly connected with the lower surfaces of two retainers 5, rotating devices 6 are clamped on opposite surfaces of the two retainers 5, one ends of opposite surfaces of the two rotating devices 6 are respectively fixedly connected with one ends of the two telescopic rods 8 which are far away, first springs 9 are sleeved on the outer surfaces of the telescopic rods 8, one ends of the two first springs 9 which are far away are respectively fixedly connected with the outer surfaces of the two telescopic rods 8, the opposite surfaces of the two first springs 9 and the two telescopic rods 8 are respectively fixedly connected with the surfaces of the two positioning clamps 10 which are far away from each other, mounting holes 11 are respectively formed in the telescopic rods 8, the rotating device 6 and the retainer 5, the retainer 5 is communicated with the positioning clamps 10 through the telescopic rods 8 and the rotating device 6, the outer surface of the rotating device 6 on the right side is fixedly connected with the inner wall of the positioning fluted disc 7, a sealing block 12 is slidably connected in the mounting holes 11, a plurality of through holes are formed in the right side surface of the sealing block 12, one surface of the two positioning clamps 10 which is far away from each other is respectively fixedly connected with one end of the opposite surfaces of the two steel ropes 15, the two steel ropes 15 are respectively positioned in the two mounting holes 11, the outer surface of the steel ropes 15 is fixedly connected with the inner wall of the sealing block 12, and the sealing block 12 are arranged through the steel ropes 15, the retainer 5 and the sealing block 12, the processing equipment is enabled to fix the circuit board only by driving the motor 19 and the fan 25 when the circuit board is installed, and gas in the sealing cover 23 can be synchronously extracted when the fan 25 is operated, so that scraps generated during processing of the circuit board are collected and cleaned, the possibility of dust accumulation on the surface of the processing equipment and the circuit board when the circuit board is processed is reduced while the stability of the circuit board is ensured, the accuracy of the processing equipment on the circuit board is improved, the influence on the environment caused by dissipation of the scraps of the circuit board is avoided, the utilization efficiency of the processing equipment on resources can be improved by recovering the scraps of the circuit board through the filter box 24, and the processing quality of the circuit board is guaranteed.

As shown in fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6, the rotating device 6 is composed of a bearing and a rotating shaft, the other end of the steel cable 15 passes through the baffle 13, the first steering wheel 16 and the second steering wheel 17 to be fixedly connected with the outer surface of the beam-receiving disc 18, the opposite surfaces of the two baffle 13 are respectively fixedly connected with the surfaces of the two retainers 5 far away from each other, the first steering wheel 16 is clamped on the right side surface of the retainer 5, and the pressure valve 22 is arranged to ensure the pressure intensity in the mounting hole 11, so that the processing equipment can keep the stability of the processing equipment in the process of processing a circuit board, and meanwhile, the pressure valve 22 can be opened along with the increase of the pressure, so that the stability of the fan 25 in operation is ensured, the situation that the fan 25 is damaged due to idling is avoided, the second steering wheel 17 is clamped on the lower surface of the inner wall of the supporting table 2, the front surface of the beam-receiving disc 18 is fixedly connected with the output shaft of the back surface of the driving motor 19, and the lower surface of the driving motor 19 is fixedly connected with the upper surface of the processing base 1.

As shown in fig. 2, fig. 4, fig. 5 and fig. 6, the back of the holder 5 is provided with the exhaust hole 14, the exhaust hole 14 is communicated with the mounting hole 11, and the back of the two holders 5 is fixedly connected with the guide pipes 20, one ends of the front surfaces of the two guide pipes 20 are all communicated with the mounting hole 11, the other ends of the two guide pipes 20 are respectively communicated with the left and right ends of the connector 21, the lower surface of the connector 21 is fixedly connected with the upper surface of the processing base 1 through a fixed block, one end of the front surface of the connector 21 is communicated with the lower surface of the sealing cover 23 through a connecting pipe, and due to the arrangement of the second spring 28, the limiting clamping rod 27 moves up and down along with the shape of the surface of the positioning fluted disc 7 and the shape of the limiting clamping groove 30 and keeps the attached state when the positioning clip 10 is rotated, the use difficulty of the processing equipment is reduced, the processing efficiency is guaranteed, the outer surface of the connector 21 is provided with the pressure valve 22, one end of the front surface of the connector 21 is respectively communicated with the left and right ends of the connector 21 through the filter box 24 and the air outlet of the blower 25, the lower surface of the connector 21 is fixedly connected with the upper surface of the processing base 1 through the hinge, and the upper surface of the filter box 24 is fixedly connected with the upper surface of the filter box through the hinge.

As shown in fig. 1, fig. 4 and fig. 6, the outer surface of the positioning fluted disc 7 is provided with a plurality of limit clamping grooves 30, a limit clamping rod 27 is clamped in the limit clamping grooves 30 positioned below, the limit clamping rod 27 is slidably connected in the sliding sleeve 26, the lower surface of the sliding sleeve 26 is fixedly connected with the upper surface of the filter screen plate 4, a second spring 28 is arranged in the sliding sleeve 26, two ends of the second spring 28 are respectively fixedly connected with the bottom end of the limit clamping rod 27 and the lower surface of the inner wall of the sliding sleeve 26, the front surface of the sliding sleeve 26 is provided with a fixing bolt 29, and as the top end of the limit clamping rod 27 is an inclined surface, when the positioning clamp 10 is rotated, the limit clamping rod 27 moves downwards under the action of the inclined surface pushing force, so that the limit clamping rod 27 is prevented from being clamped in the limit clamping grooves 30, the top end of the limit clamping rod 27 is arranged as an inclined surface, two transverse driving components 31 are fixedly connected with the upper surface of the processing base 1, the two transverse driving components 31 penetrate through transverse guide rails 32 and are respectively fixedly connected with the lower surfaces of two clamping hole brackets 33, the lower surfaces of the transverse guide rails 32 are fixedly connected with the upper surfaces of the processing base 3, two opposite longitudinal guide rails 34 are respectively provided with two opposite longitudinal guide rails 34, and two opposite longitudinal guide rails 34 are fixedly connected with the two opposite longitudinal outer surfaces 34 of the two opposite longitudinal guide rails 34.

The working principle of the utility model is as follows: when the processing equipment is used, the driving motor 19 is required to be started, the beam-collecting disc 18 is driven to rotate at a constant speed through the operation of the driving motor 19, so that the beam-collecting disc 18 pulls the steel ropes 15 on two sides in the rotating process and winds the steel ropes 15, the positioning clamps 10 on two sides move reversely along with the operation of the steel ropes 15, so that the distance between the two positioning clamps 10 is enlarged, when the positioning clamps 10 move to a proper position, a circuit board to be processed is placed between the two positioning clamps 10, the driving motor 19 is reversely started to enable the beam-collecting disc 18 to loosen the winding of the steel ropes 15, at the moment, the two positioning clamps 10 clamp the circuit board under the action of the elastic force of the first spring 9, then the fan 25 is started, the air in the mounting hole 11 is extracted through the operation of the fan 25, the mounting hole 11 and the contact part of the positioning clamp 10 and the circuit board are in a negative pressure state, so that the circuit board is secondarily fixed, the transverse position of the punching device 35 is adjusted through the transverse driving component 31, then the processing device is controlled to process the circuit board through the punching device 35 through data, in the processing process, as the fan 25 continuously operates, after the air of the mounting hole 11 is completely extracted, the pressure valve 22 is opened along with the increase of the pressure in the guide tube 20, the air above the sealing cover 23 is extracted through the pressure valve 22 after the air of the mounting hole 11 is completely extracted by the fan 25, dust impurities generated in the processing process of the circuit board are collected, when the other surface of the circuit board is required to be processed, the fixing of the limiting clamp rod 27 is required to be loosened through reversely rotating the fixing bolt 29, the locating clamp 10 is rotated one hundred eighty degrees later and then is fixed to the limiting clamping rod 27 again through the fixing bolt 29, so that the circuit board can be overturned, and the machining equipment can conveniently machine the two sides of the circuit board.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a no bad board processing equipment that divides of dust, includes processing base station (1), its characterized in that: the upper surface of the processing base table (1) is fixedly connected with the lower surfaces of the two supporting tables (2), the upper surfaces of the two supporting tables (2) are fixedly connected with the lower surface of the same processing table (3), clamping holes are formed in the upper surface of the processing table (3), a filter screen plate (4) is fixedly connected in the clamping holes formed in the upper surface of the processing table (3), the upper surface of the processing table (3) is fixedly connected with the lower surfaces of the two retainers (5), the opposite surfaces of the two retainers (5) are respectively clamped with a rotating device (6), one ends of the opposite surfaces of the two rotating devices (6) are respectively fixedly connected with one ends of the two telescopic rods (8), the outer surfaces of the telescopic rods (8) are sleeved with first springs (9), one ends of the two first springs (9) which are respectively fixedly connected with the outer surfaces of the two telescopic rods (8), the opposite surfaces of the two first springs (9) are respectively connected with the lower surfaces of the two positioning clamps (10), the two opposite surfaces of the two telescopic rods (8) are respectively connected with the lower surfaces of the two positioning clamps (10), one ends of the two telescopic rods (8) are respectively connected with the inner surfaces of the two positioning clamps (6) through the rotating device (6), the two positioning clamps (8) are respectively connected with the inner surfaces of the two positioning clamps (8), the two positioning devices (8) and the inner surfaces of the two positioning devices (8) are connected with the inner surfaces of the inner supporting device (8, the installation hole (11) is connected with a sealing block (12) in a sliding mode, a plurality of through holes are formed in the right side face of the sealing block (12), one face, away from each other, of each two locating clamps (10) is fixedly connected with one end of the opposite face of each two steel ropes (15), each two steel ropes (15) are located in the corresponding two installation holes (11), and the outer surface of each steel rope (15) is fixedly connected with the inner wall of the corresponding sealing block (12).

2. A dust-free defective board separation processing apparatus according to claim 1, wherein: the rotating device (6) consists of a bearing and a rotating shaft, the other end of the steel cable (15) penetrates through the baffle plate (13), the first steering wheel (16) and the second steering wheel (17) to be fixedly connected with the outer surface of the beam-converging disc (18), the opposite surfaces of the two baffle plates (13) are respectively fixedly connected with one surface, far away from the two retainers (5), of the two retainers, and the first steering wheel (16) is clamped on the right side surface of the retainers (5).

3. A dust-free defective board separation processing apparatus according to claim 2, wherein: the second steering wheel (17) is clamped on the lower surface of the inner wall of the supporting table (2), the front surface of the beam-converging disc (18) is fixedly connected with an output shaft on the back surface of the driving motor (19), and the lower surface of the driving motor (19) is fixedly connected with the upper surface of the processing base table (1).

4. A dust-free defective board separation processing apparatus according to claim 1, wherein: the back of holder (5) has seted up exhaust hole (14), exhaust hole (14) are linked together with mounting hole (11), and the back of two holders (5) all fixedly connected with pipe (20), and the positive one end of two pipes (20) all is linked together with mounting hole (11), and the other end of two pipes (20) are linked together with the left and right sides both ends of connector (21) respectively.

5. The dust-free, undesirable division plate processing apparatus of claim 4, wherein: the lower surface of connector (21) is through fixed block and processing the upper surface fixed connection of base station (1), the positive one end of connector (21) is linked together through connecting pipe and the lower surface of sealed cowling (23), the surface that connector (21) openly set up the connecting pipe is provided with pressure valve (22).

6. The dust-free, undesirable division plate processing apparatus of claim 4, wherein: one end at the back of the connector (21) is communicated with an air outlet of a fan (25) through a filter box (24), the lower surfaces of the filter box (24) and the fan (25) are fixedly connected with the upper surface of the processing base station (1), and a cover plate is hinged to the upper surface of the filter box (24) through a hinge.

7. A dust-free defective board separation processing apparatus according to claim 1, wherein: the utility model discloses a filter screen plate, including locating fluted disc (7), fixed bolster, sliding sleeve (26), locating fluted disc (7)'s surface has seted up a plurality of spacing draw-in groove (30), and the joint has spacing draw-in lever (27) in spacing draw-in groove (30) of below, spacing draw-in lever (27) sliding connection is in sliding sleeve (26), the lower surface of sliding sleeve (26) is connected with the last fixed surface of filter screen plate (4), be provided with second spring (28) in sliding sleeve (26), the both ends of second spring (28) respectively with the bottom of spacing draw-in lever (27) and the lower fixed surface of sliding sleeve (26) inner wall be connected, the front of sliding sleeve (26) is provided with fixing bolt (29), the top of spacing draw-in lever (27) sets up to the inclined plane.

8. A dust-free defective board separation processing apparatus according to claim 1, wherein: the upper surface fixedly connected with two horizontal drive assembly (31) of processing base platform (1), and two horizontal drive assembly (31) pass transverse guide (32) respectively with the lower fixed surface of two draw-in hole supports (33) be connected, the lower surface of transverse guide (32) and the upper surface fixed connection of processing platform (3), and the opposite face of two draw-in hole supports (33) and the left and right sides both ends fixed connection of same longitudinal guide (34), the surface of longitudinal guide (34) is provided with drilling equipment (35).