CN114851017B - Chip corner grinding device for circuit engineering - Google Patents

Chip corner grinding device for circuit engineering Download PDF

Info

Publication number
CN114851017B
CN114851017B CN202210609184.6A CN202210609184A CN114851017B CN 114851017 B CN114851017 B CN 114851017B CN 202210609184 A CN202210609184 A CN 202210609184A CN 114851017 B CN114851017 B CN 114851017B
Authority
CN
China
Prior art keywords
dust
frame
motor
dust cover
water storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202210609184.6A
Other languages
Chinese (zh)
Other versions
CN114851017A (en
Inventor
江安帆
王隆华
朱小安
邵宇
刘黎祥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ji'an Lixin Semiconductor Co ltd
Original Assignee
Ji'an Lixin Semiconductor Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ji'an Lixin Semiconductor Co ltd filed Critical Ji'an Lixin Semiconductor Co ltd
Priority to CN202210609184.6A priority Critical patent/CN114851017B/en
Publication of CN114851017A publication Critical patent/CN114851017A/en
Application granted granted Critical
Publication of CN114851017B publication Critical patent/CN114851017B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/065—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of thin, brittle parts, e.g. semiconductors, wafers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/02—Frames; Beds; Carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/04—Protective covers for the grinding wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/06—Dust extraction equipment on grinding or polishing machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention relates to a polishing device, in particular to a chip corner polishing device for circuit engineering. The invention provides a chip corner polishing device for circuit engineering, which is convenient for collecting dust and processing the dust on the inner wall. The invention provides a chip corner polishing device for circuit engineering, which comprises a mounting plate, a collecting frame, a collecting box, an electric sliding rail, a first fixing frame, a polishing machine and the like; mounting panel top left side is connected with collects the frame, and the mounting panel left surface is connected with the collecting box, and electronic slide rail is installed at the mounting panel top, and the gliding style is connected with first mount on the electronic slide rail, and the polisher is installed in mounting panel top left side. The staff makes the dirt bits that waft get into in the inlet tube through starting the dust catcher function, and the dirt bits that waft drop to the collecting box in through the unloading pipe thereupon, and the collecting box is concentrated the collection to the dirt bits to the staff of being convenient for handles the dirt bits.

Description

Chip corner grinding device for circuit engineering
Technical Field
The invention relates to a polishing device, in particular to a chip corner polishing device for circuit engineering.
Background
Chips are a way of miniaturizing circuits in electronics and are often manufactured on the surface of a semiconductor wafer, in the chip production process, a chip board generally needs to be cut, and after cutting is completed, workers need to polish the corners of the chips to ensure that the periphery of the chips is complete and convenient to mount.
Patent grant publication number is CN 215659435U's patent discloses a corner grinding device for chip manufacture, the on-line screen storage device comprises a base, top one side fixedly connected with conveyer belt of base, the workbin is got to the top fixedly connected with of base, the top fixedly connected with grinding device who gets the workbin, grinding device's top fixedly connected with top cap, the first motor of top fixedly connected with of top cap, the bottom fixedly connected with carousel of first motor, the top of carousel runs through the top cap. This chip is corner grinding device for manufacturing, cooperation setting through conveyer belt and get the workbin, make the chip transport the assigned position, be convenient for process and polish, through grinding device, the cooperation setting of top cap and first motor, it can be rotatory to make the carousel, carry out the multi-angle and polish, the production efficiency is improved, through the second motor, the cooperation setting of dead lever and sander, make the sander be convenient for polish to the both sides cutting part of chip, but the device is when polishing the chip corner, the clearance of being not convenient for of the dirt bits of production is collected, and be stained with easily at the work in-process part dirt bits of polishing and attach at the inner wall, the staff of being not convenient for handles.
In order to achieve the above object, it is highly desirable to design a chip corner polishing device for circuit engineering, which is convenient for collecting dust and processing the dust on the inner wall.
Disclosure of Invention
The invention aims to overcome the defects that dust generated by the device is inconvenient to clean and collect, and part of dust is easy to adhere to the inner wall in the polishing process, and provides a chip corner polishing device for circuit engineering, which is convenient to collect the dust and is convenient to treat the dust on the inner wall.
The technical scheme is as follows: the utility model provides a chip corner grinding device for circuit engineering, including the mounting panel, collect the frame, the collecting box, electronic slide rail, first mount, the polisher, the dust cover, blow dirt mechanism and dust absorption mechanism, mounting panel top left side is connected with and collects the frame, the mounting panel left surface is connected with the collecting box, electronic slide rail is installed at the mounting panel top, the gliding style is connected with first mount on the electronic slide rail, the polisher is installed in mounting panel top left side, the polisher comprises support and two grinders, mounting panel top left side is connected with the support, two grinders are installed on the support right side, it is connected with the dust cover to collect frame upper portion, the dust cover right flank is connected with the dirt mechanism that blows the dirt bits that can produce polishing, the dust cover left surface is connected with can carry out the dust absorption mechanism that absorbs the dirt bits that produce polishing.
Optionally, the dust blowing mechanism comprises a first motor, a limiting sleeve, a fan and a motor support, the motor support is connected to the right side face of the dust cover, the first motor is installed at the top of the motor support, the limiting sleeve is connected to an output shaft of the first motor, and the fan capable of blowing dust generated by polishing is connected to the right side face of the dust cover through the output shaft of the first motor.
Optionally, dust absorption mechanism is including dust catcher, inlet pipe, suction head and unloading pipe, and the dust catcher is installed at the collecting box top, and the kneck of dust catcher is connected with inlet pipe and intercommunication, and the inlet pipe runs through in the dust cover left surface, is connected with the suction head and the intercommunication that can carry out the absorption to the sweeps that polish and produce on the inlet pipe, and the suction head is located inside the dust cover, and the exit of dust catcher is connected with unloading pipe and intercommunication, and the unloading pipe is located the collecting box top.
Optionally, still including the dust fall mechanism that can carry out the dust fall to the dirt bits that the in-process produced of polishing, dust fall mechanism is including the water storage box, the activity stopper, the second motor, first screw rod, the carriage release lever, shower nozzle and check valve, collect frame back side wall and be connected with the water storage box, the activity stopper has been placed at the water storage box middle part, collect frame back side wall right side and install the second motor, the output shaft of second motor has first screw rod through the coupling joint, threaded connection has the carriage release lever on the first screw rod, carriage release lever and water storage box sliding connection, the carriage release lever runs through in water storage box lower part left side, water storage box lower part front side is connected with can carry out the shower nozzle and the intercommunication of dust fall to the dirt bits that the in-process produced of polishing, the inside intermediate position left and right sides of water storage box all is connected with the check valve.
Optionally, still including the anti-return mechanism that can prevent the dirt bits backward flow, anti-return mechanism is including adorning the water pitcher, the second screw rod, the belt pulley, the flat belt, outlet pipe and spacing, the water storage box sub-unit connection has a water jar and feeds through, water jar right side rotary type is connected with the second screw rod, it is connected with spacing to adorn water jar left side, second screw rod left side screw thread formula is connected with the belt pulley, belt pulley and spacing rotary type on the second screw rod are connected, also be connected with the belt pulley on the output shaft of second motor, the round trip has the flat belt on two belt pulleys, it is connected with the outlet pipe and feeds through to adorn water jar left side, outlet pipe and inlet pipe intercommunication.
Optionally, the dust collector further comprises a pushing mechanism capable of assisting dust falling, the pushing mechanism comprises push rods, push plates and a pushing frame, two push rods are connected to the lower portion of the collecting frame in a sliding mode, the push plates capable of assisting dust falling are connected to the two push rods, the two push plates are connected with the collecting frame in a sliding mode, the pushing frame is connected between the right sides of the two push rods, and the rear portion of the pushing frame is fixedly connected with the second screw rod.
Optionally, the dust cover further comprises a vibration mechanism capable of assisting dust in the dust cover to fall, the vibration mechanism comprises a wedge rod, a second fixing frame, a movable block, a vibrator and elastic pieces, the wedge rod is connected to the left side of the front portion of the pushing frame, the second fixing frame is connected to the upper portion of the front side of the collecting frame, the movable block is movably connected to the rear side of the second fixing frame, the wedge rod is in contact with the movable block, the vibrator capable of assisting dust in the dust cover to fall is installed on the movable block, the movable block moves to be in contact with the outer front side of the dust cover, and the two elastic pieces are connected between the front side of the lower portion of the movable block and the rear side of the upper portion of the second fixing frame.
Optionally, a transparent plate is further included, and the top of the dust cover is embedded with the transparent plate.
The invention has the following advantages: 1. the staff makes the dirt bits that waft get into in the inlet tube through starting the dust catcher function, and the dirt bits that waft drop to the collecting box in through the unloading pipe thereupon, and the collecting box is concentrated the collection to the dirt bits to the staff of being convenient for handles the dirt bits.
2. The staff is through the output shaft forward rotation of control second motor, and the output shaft of second motor passes through the shaft coupling and drives first screw rod forward rotation, and first screw rod forward rotation makes the carriage release lever promote the clear water and flows, and the clear water passes through the shower nozzle blowout thereupon to reach the dirt bits that produce in polishing and carry out the purpose of dust fall.
3. Make the promotion frame to remove left through second screw rod forward rotation and drive the push rod and slide, the gliding push pedal that makes of push rod will collect the interior bottom of frame dirt bits and release to reach the purpose of carrying out quick release to the dirt bits.
4. The wedge-shaped rod is driven by the pushing frame to extrude the moving block to slide backwards, the elastic piece deforms, the moving block slides backwards to be in contact with the outer wall of the dust cover, and under the action of the vibrator, dust in the dust cover can be vibrated to fall.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a schematic perspective view of a first dust suction mechanism according to the present invention.
Fig. 4 is a schematic view of a second partial structure of the dust suction mechanism of the present invention.
Fig. 5 is a schematic perspective view of a first dust blowing mechanism of the present invention.
FIG. 6 is a schematic view of a second partial body structure of the dust blowing mechanism of the present invention.
Fig. 7 is a schematic structural view of a first partial body of the dust falling mechanism of the present invention.
Fig. 8 is a schematic structural view of a second partial body of the dust falling mechanism of the present invention.
Fig. 9 is a schematic cross-sectional structure diagram of the dust settling mechanism of the present invention.
FIG. 10 is a schematic view of a first partial body structure of the backflow prevention mechanism of the present invention.
FIG. 11 is a schematic view of a second partial body structure of the backflow prevention mechanism of the present invention.
FIG. 12 is a perspective view of a third portion of the backflow prevention mechanism of the present invention.
Fig. 13 is a schematic perspective view of the push-down mechanism of the present invention.
Fig. 14 is a schematic perspective view of the vibration mechanism of the present invention.
Fig. 15 is a partial perspective view of the vibrating mechanism of the present invention.
Description of reference numerals: 1_ mounting plate, 2_ collecting frame, 3_ collecting box, 4_ electric sliding rail, 5_ first fixing frame, 6_ grinding machine, 7_ dust cover, 8_ transparent plate, 9_ dust blowing mechanism, 901_ first motor, 902_ limiting sleeve, 903_ fan, 904_ motor bracket, 10_ dust suction mechanism, 1001_ dust collector, 1002_ feeding pipe, 1003_ suction head, 1004_ blanking pipe, 11_ dust falling mechanism, 1101_ water storage box, 1102_ movable plug, 1103_ second motor, 1104_ first screw, 1105_ movable rod, 1106_ spray head, 1107_ check valve, 12_ anti-backflow mechanism, 1201_ water tank, 1202_ second screw, 1203_ belt pulley, 1204_ flat belt, 1205_ water outlet pipe, 1206_ limiting frame, 13_ pushing mechanism, 1301_ pushing rod, 1302_ pushing plate, 1303_ pushing frame, 14_ vibration mechanism, 1401_ wedge rod, 1402_ second fixing frame, 1403_ 1405_ vibrator, and moving block _ elastic piece.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example 1
The utility model provides a chip corner grinding device for circuit engineering, refer to fig. 1 and fig. 2 and show, including mounting panel 1, collect frame 2, collecting box 3, electronic slide rail 4, first mount 5, polisher 6, dust cover 7, transparent plate 8, blow dirt mechanism 9 and dust absorption mechanism 10, the welding of mounting panel 1 top left side has collection frame 2, the welding of mounting panel 1 left side has collecting box 3, there is electronic slide rail 4 at mounting panel 1 top through bolted connection, sliding connection has first mount 5 on electronic slide rail 4, there is polisher 6 on mounting panel 1 top left side through bolted connection, polisher 6 comprises support and two grinders, 1 top left side of mounting panel is connected with the support, there are two grinders on the support right side through bolted connection, the welding of 2 upper portions of collection frame has 7, dust cover 7 top has inlayed transparent plate 8, dust cover 7 right side is connected with blows dirt mechanism 9, dust mechanism 9 can blow the bits that polish and produce, 7 left side is connected with dust absorption mechanism 10, dust absorption mechanism 10 can absorb the bits that polish and produce.
Referring to fig. 1, 3 and 4, the dust blowing mechanism 9 includes a first motor 901, a limiting sleeve 902, a fan 903 and a motor support 904, the right side of the dust cover 7 is connected with the motor support 904, the top of the motor support 904 is connected with the first motor 901 through a bolt, the output shaft of the first motor 901 is connected with the limiting sleeve 902, the output shaft of the first motor 901 penetrates through the right side of the dust cover 7 and is connected with the fan 903 through a key, and the fan 903 can blow dust generated by grinding.
Referring to fig. 1, 5 and 6, the dust collection mechanism 10 includes a dust collector 1001, a feed pipe 1002, a material suction head 1003 and a blanking pipe 1004, the top of the collection box 3 is connected with the dust collector 1001 through a bolt, the interface of the dust collector 1001 is connected with the feed pipe 1002 and communicated, the feed pipe 1002 penetrates through the left side surface of the dust cover 7, the feed pipe 1002 is connected with the material suction head 1003 and communicated, the material suction head 1003 can suck dust generated by polishing, the material suction head 1003 is located inside the dust cover 7, the outlet of the dust collector is connected with the blanking pipe 1004 and communicated, and the blanking pipe 1004 is located above the collection box 3.
When the chip corner needs to be polished, a worker presses the chip into the first fixing frame 5, so that the chip is clamped into the first fixing frame 5, then the worker starts the electric sliding rail 4, the electric sliding rail 4 pushes the first fixing frame 5 to slide left and right, at the moment, the worker starts the polisher 6, the polisher 6 operates to polish the chip corner in the first fixing frame 5, in the polishing process, the worker starts the first motor 901, the output shaft of the first motor 901 drives the fan 903 to rotate, the fan 903 blows dust inside the dust cover 7 to flap, meanwhile, the worker starts the dust collector 1001, the dust collector 1001 operates to enable the flap dust to enter the dust collecting pipe 1002 through the dust collecting head 1003, the flap dust falls into the collecting box 3 through the blanking pipe 1004, the collecting box 3 collects the dust intensively, so that the worker can handle the dust, under the action of the transparent plate 8, the worker can check the polishing condition of the chip, after polishing of two corners of the chip is finished, the worker closes the electric sliding rail 5, then, the worker opens the chip from the first fixing frame 5 and closes the electric sliding rail 5, and then the polisher 6 to stop the operation of the polisher 6 when the chip after the worker finishes polishing operation of the chip.
Example 2
On the basis of embodiment 1, refer to fig. 1, 7, 8 and 9, the dust-settling device further comprises a dust-settling mechanism 11, the dust-settling mechanism 11 can settle dust generated in the grinding process, the dust-settling mechanism 11 comprises a water storage tank 1101, a movable plug 1102, a second motor 1103, a first screw 1104, a moving rod 1105, a spray head 1106 and a one-way valve 1107, the water storage tank 1101 is welded on the rear side wall of the collection frame 2, the movable plug 1102 is placed in the middle of the water storage tank 1101, the second motor 1103 is connected to the right side of the rear side wall of the collection frame 2 through a bolt, the first screw 1104 is connected to an output shaft of the second motor 1103 through a coupling, the moving rod 1105 is connected to the first screw 1104 in a threaded manner, the moving rod 1105 is connected to the water storage tank 1101 in a sliding manner, the moving rod 1105 penetrates through the left side of the lower portion of the water storage tank 1101, the spray head 1106 is connected to the front side of the lower portion of the water storage tank 1101 and communicated with the spray head 1106, the spray head 1106 can settle dust generated in the grinding process, and the left and right sides of the middle position in the interior of the water storage tank are connected with the one-way valve 1107.
When the chip corner is polished, a worker takes the movable plug 1102 off the water storage tank 1101, then the worker connects the external pipeline to the water storage tank 1101, and further clean water is introduced into the upper portion of the water storage tank 1101 through the external pipeline, when sufficient clean water is filled in the water storage tank 1101, the worker takes the external pipeline off the water storage tank 1101, the worker puts the movable plug 1102 on the water storage tank 1101 again, then the worker starts the second motor 1103 and controls the output shaft to rotate reversely, the output shaft of the second motor 1103 rotates reversely to rotate reversely the first screw 1104 so that the moving rod 1105 slides rightwards, and then the clean water on the upper portion of the water storage tank 1101 is pumped to the lower portion of the water storage tank 1101 under the action of the left check valve 1107, removal of carriage bar 1105 removes and promotes the clear water to shower nozzle 1106 insidely, the clear water carries out the dust fall through shower nozzle 1106 blowout thereupon, thereby reach the dirt bits that produce in polishing and carry out the purpose of dust fall, subsequently the output shaft forward rotation of staff control second motor 1103, the output shaft forward rotation of second motor 1103 makes first screw 1104 forward rotation, first screw 1104 forward rotation makes carriage bar 1105 slide left, the clear water on accumulator 1101 upper portion extracts to accumulator 1101 lower part under the effect of right side check valve 1107, carriage bar 1105 removes left makes clear water flow to inside the shower nozzle 1106, the clear water carries out the dust fall through shower nozzle 1106 blowout, the above-mentioned operation of multiple cycle is polished to the chip and is accomplished, the staff closes second motor 1103 stop work.
Example 3
On the basis of embodiment 2, refer to fig. 1, fig. 10, fig. 11 and fig. 12, still include backflow prevention mechanism 12, backflow prevention mechanism 12 can prevent the dust and debris backward flow, backflow prevention mechanism 12 is including dress water tank 1201, second screw 1202, belt pulley 1203, flat belt 1204, outlet pipe 1205 and spacing 1206, the welding of water tank 1101 lower part has dress water tank 1201 and communicates, dress water tank 1201 right side rotary type is connected with second screw 1202, dress water tank 1201 left side is connected with spacing 1206, second screw 1202 left side screw thread type is connected with belt pulley 1203, belt pulley 1203 and spacing 1206 rotary type on the second screw 1202 are connected, also there is belt pulley 1203 through the key-type connection on the output shaft of second motor 1103, around having flat belt 1204 on two belt pulleys 1203, dress water tank 1201 left side is connected with outlet pipe 1205 and communicates, outlet pipe 1205 communicates with inlet pipe 1002.
Referring to fig. 1 and 13, the dust collector further comprises a pushing mechanism 13, the pushing mechanism 13 can assist dust to fall off, the pushing mechanism 13 comprises a push rod 1301, a push plate 1302 and a pushing frame 1303, the two push rods 1301 are connected to the lower portion of the collecting frame 2 in a sliding manner, the two push rods 1301 are connected with the push plate 1302, the push plate 1302 can assist dust to fall off, the two push plates 1302 are both connected with the collecting frame 2 in a sliding manner, the pushing frame 1303 is welded between the right sides of the two push rods 1301, and the rear portion of the pushing frame 1303 is fixedly connected with the second screw 1202.
When the second motor 1103 operates, the worker controls the output shaft of the second motor 1103 to rotate in the reverse direction, the output shaft of the second motor 1103 rotates in the reverse direction to drive the pulley 1203 to rotate in the reverse direction, the pulley 1203 on the output shaft of the second motor 1103 drives the pulley 1203 on the second screw 1202 to rotate in the reverse direction through the flat belt 1204, the second screw 1202 rotates in the reverse direction to extract the clean water in the water storage tank 1101, when the output shaft of the second motor 1103 rotates in the forward direction to drive the pulley 1203 to rotate in the forward direction, the pulley 1203 on the output shaft of the second motor 1103 drives the pulley 1203 on the second screw 1202 to rotate in the forward direction through the flat belt 1204, so that the clean water is pushed out by the forward rotation of the second screw 1202, the clean water flows out into the feed pipe 1205 along with the clean water, and the purpose of preventing the dust from flowing back is achieved, the push frame 1303 moves leftwards while the second screw 1202 rotates, the push rod 1303 moves leftwards, the push rod 1301 moves to drive the push rod 1301 to move leftwards, the push rod 1302 to push the dust at the bottom of the collection frame 2 to push rod 1002, thereby achieving the purpose of pushing out the chips quickly polishing chips, when the chips are pushed out, the chips, the worker stops the second motor 1103 to finish the work.
Referring to fig. 1, 14 and 15, the dustproof cover device further comprises a vibration mechanism 14, the vibration mechanism 14 can assist dust in the dustproof cover 7 to fall off, the vibration mechanism 14 comprises a wedge rod 1401, a second fixing frame 1402, a moving block 1403, a vibrator 1404 and elastic pieces 1405, the wedge rod 1401 is welded on the left side of the front portion of the pushing frame 1303, the second fixing frame 1402 is connected to the upper portion of the front side of the collecting frame 2, a moving block 1403 is movably connected to the rear side of the second fixing frame 1402, the wedge rod 1401 is in contact with the moving block 1403, the vibrator 1404 is connected to the moving block 1403 through bolts, the dust in the dustproof cover 7 can be assisted to fall off by the vibrator 1404, the moving block 1403 moves to be in contact with the outer front side of the dustproof cover 7, and two elastic pieces 1405 are connected between the front side of the lower portion of the moving block 1403 and the rear side of the upper portion of the second fixing frame 1402.
When pushing frame 1303 and sliding left, the staff starts vibrator 1404, pushing frame 1303 drives wedge rod 1401 to move left at this moment, wedge rod 1401 moves left and extrudes moving block 1403 to slide backward, elastic component 1405 deforms, moving block 1403 slides backward and contacts with the outer wall of dust cover 7, under the action of vibrator 1404, thereby achieving the purpose of vibrating and falling dust in dust cover 7, when pushing frame 1303 slides right and resets, pushing frame 1303 drives wedge rod 1401 to reset right, wedge rod 1401 moves right and does not extrude moving block 1403 any more, under the action of elastic component 1405, moving block 1403 slides forward and resets and breaks away from the outer wall of dust cover 7, after repeating above-mentioned operation for many times, the staff closes vibrator 1404.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (4)

1. A chip corner polishing device for circuit engineering comprises a mounting plate (1), a collecting frame (2), a collecting box (3), an electric sliding rail (4), a first fixing frame (5), a polishing machine (6) and a dust cover (7), wherein the collecting frame (2) is connected to the left side of the top of the mounting plate (1), the collecting box (3) is connected to the left side of the mounting plate (1), the electric sliding rail (4) is mounted at the top of the mounting plate (1), the first fixing frame (5) is connected to the electric sliding rail (4) in a sliding mode, the polishing machine (6) is mounted on the left side of the top of the mounting plate (1), the polishing machine (6) consists of a support and two polishing devices, the support is connected to the left side of the top of the mounting plate (1), the two polishing devices are mounted on the right side of the support, the dust cover (7) is connected to the upper portion of the collecting frame (2), the chip corner polishing device is characterized in that the dust cover (9) and the dust sucking mechanism (10) can suck dust generated by the dust generated by polishing is connected to the dust cover (7); the dust blowing mechanism (9) comprises a first motor (901), a limiting sleeve (902), a fan (903) and a motor support (904), the motor support (904) is connected to the right side face of the dust cover (7), the first motor (901) is installed at the top of the motor support (904), the limiting sleeve (902) is connected to an output shaft of the first motor (901), and the fan (903) capable of blowing dust generated by grinding is connected to the right side face, penetrating through the dust cover (7), of the output shaft of the first motor (901); the dust collection mechanism (10) comprises a dust collector (1001), a feed pipe (1002), a material suction head (1003) and a discharging pipe (1004), the dust collector (1001) is installed at the top of the collection box (3), the feed pipe (1002) is connected and communicated with the interface of the dust collector (1001), the feed pipe (1002) penetrates through the left side face of the dust cover (7), the material suction head (1003) which can suck dust generated by grinding is connected and communicated with the feed pipe (1002), the material suction head (1003) is located inside the dust cover (7), the discharging pipe (1004) is connected and communicated with the outlet of the dust collector (1001), and the discharging pipe (1004) is located above the collection box (3); the dust suppression device is characterized by further comprising a dust suppression mechanism (11) capable of performing dust suppression on dust generated in the grinding process, wherein the dust suppression mechanism (11) comprises a water storage tank (1101), a movable plug (1102), a second motor (1103), a first screw (1104), a moving rod (1105), a spray head (1106) and a one-way valve (1107), the rear side wall of the collection frame (2) is connected with the water storage tank (1101), the movable plug (1102) is placed in the middle of the water storage tank (1101), the second motor (1103) is installed on the right side of the rear side wall of the collection frame (2), an output shaft of the second motor (1103) is connected with the first screw (1104) through a coupling, the moving rod (1105) is connected onto the first screw (1104) in a threaded manner, the moving rod (1105) is connected with the water storage tank (1101) in a sliding manner, the moving rod (1105) penetrates through the left side of the lower portion of the water storage tank (1101), the front side of the lower portion of the water storage tank (1101) is connected with the spray head (1101) capable of performing dust suppression on the dust generated in the grinding process and communicated with the spray head (1101), and the one-way valve (1107) is connected with the left and right side of the middle position in the left side of the interior of the water storage tank (1106); still including anti-return mechanism (12) that can prevent the dust and debris backward flow, anti-return mechanism (12) are including dress water jar (1201), second screw rod (1202), belt pulley (1203), flat belt (1204), outlet pipe (1205) and spacing (1206), water storage box (1101) sub-unit connection has dress water jar (1201) and communicates, dress water jar (1201) right side rotary type is connected with second screw rod (1202), dress water jar 1201 right side is connected with spacing (1206), second screw rod (1202) left side screw thread type is connected with belt pulley (1203), belt pulley (1203) on second screw rod (1202) are connected with spacing (1206) rotary type, also be connected with belt pulley (1203) on the output shaft of second motor (1103), the wire winding has flat belt (1204) on two belt pulleys (1203), dress water jar (1201) left side is connected with outlet pipe (1205) and communicates, outlet pipe (1205) and inlet pipe (1002) intercommunication.
2. The chip corner grinding device for the circuit engineering, according to claim 1, further comprising a pushing mechanism (13) capable of assisting dust to fall, wherein the pushing mechanism (13) comprises a push rod (1301), a push plate (1302) and a push frame (1303), two push rods (1301) are connected to the lower portion of the interior of the collection frame (2) in a sliding mode, the two push rods (1301) are connected with the push plate (1302) capable of assisting dust to fall, the two push plates (1302) are both connected with the collection frame (2) in a sliding mode, the push frame (1303) is connected between the right sides of the two push rods (1301), and the rear portion of the push frame (1303) is fixedly connected with the second screw (1202).
3. The chip corner grinding device for the circuit engineering as claimed in claim 2, further comprising a vibration mechanism (14) capable of assisting dust in a dust cover (7) to fall, wherein the vibration mechanism (14) comprises a wedge-shaped rod (1401), a second fixing frame (1402), a moving block (1403), a vibrator (1404) and an elastic piece (1405), the wedge-shaped rod (1401) is connected to the left side of the front portion of the pushing frame (1303), the second fixing frame (1402) is connected to the upper portion of the front side of the collecting frame (2), the moving block (1403) is movably connected to the rear side of the second fixing frame (1402), the wedge-shaped rod (1401) is in contact with the moving block (1403), the vibrator (1403) capable of assisting dust in the dust cover (7) to fall is installed on the moving block (1403), the moving block (1403) is in contact with the outer front side of the dust cover (7), and two elastic pieces (1405) are connected between the front side of the lower portion of the moving block (1401) and the rear side of the upper portion of the second fixing frame (1402).
4. The chip corner grinding device for circuit engineering according to claim 3, characterized in that the device further comprises a transparent plate (8), and the transparent plate (8) is embedded at the top of the dust cover (7).
CN202210609184.6A 2022-05-31 2022-05-31 Chip corner grinding device for circuit engineering Active CN114851017B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210609184.6A CN114851017B (en) 2022-05-31 2022-05-31 Chip corner grinding device for circuit engineering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210609184.6A CN114851017B (en) 2022-05-31 2022-05-31 Chip corner grinding device for circuit engineering

Publications (2)

Publication Number Publication Date
CN114851017A CN114851017A (en) 2022-08-05
CN114851017B true CN114851017B (en) 2023-04-07

Family

ID=82640949

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202210609184.6A Active CN114851017B (en) 2022-05-31 2022-05-31 Chip corner grinding device for circuit engineering

Country Status (1)

Country Link
CN (1) CN114851017B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6975127B2 (en) * 2018-12-11 2021-12-01 ファナック株式会社 Equipment for dust collection and deburring work
CN210413827U (en) * 2019-08-15 2020-04-28 青岛大阳兴业金属制品有限公司 Dust fall formula grinding device is used in steel sheet processing
CN210701984U (en) * 2019-10-29 2020-06-09 台山市台铝铝业有限公司 Punching device is used in aluminum products production
CN213615761U (en) * 2020-11-10 2021-07-06 恒泰柯半导体（上海）有限公司 Polishing device for chip production and manufacturing
CN215092633U (en) * 2021-04-02 2021-12-10 安徽同力新材料有限公司 Trimming and polishing device for plastic products
CN215092557U (en) * 2021-05-30 2021-12-10 赣州金顺科技有限公司 Grinding device is used in processing of convenient circuit board that removes

Also Published As

Publication number Publication date
CN114851017A (en) 2022-08-05

Similar Documents

Publication Publication Date Title
CN110744641B (en) But cutting device is used in timber apron processing of edging
CN213054145U (en) Grinding machine convenient to clearance piece
CN112008576B (en) Surface rust removal device for machining tubular mechanical parts
CN115056090A (en) Polishing and grinding device for processing injection mold
CN210435892U (en) Aluminum mould board raw materials grinding device
CN113001298A (en) Polisher for work piece with structure is collected to piece
CN113601298B (en) Intelligent grinding tool for plywood processing and grinding method thereof
CN114851017B (en) Chip corner grinding device for circuit engineering
CN212286958U (en) Grinding machine processing platform sweeps cleaning device
CN209970249U (en) A sweeps collection device for numerical control machining center
CN208451393U (en) A kind of collection duct mechanism of feather club sander
CN115972002A (en) Motor shaft production and processing cleaner of polishing
CN214817380U (en) Dust collector for grinding wheel machine
CN215432824U (en) Grinding device of drill point rough grinding machine
CN212553006U (en) Disc sander based on dust adsorption treatment
CN214393827U (en) Sand blasting machine for saw blade machining
CN210633431U (en) Polishing device
CN210125594U (en) Fast-growing wood floor surface cleaning device
CN209155341U (en) A kind of contour plate dust-extraction unit convenient for adjusting
CN207387582U (en) A kind of multi-functional workbench for composite processing
CN111805329A (en) Timber equipment of polishing
CN220051396U (en) Surface grinder dust keeper
CN220839192U (en) Planer-type milling machine chip removal mechanism
CN211439361U (en) Multifunctional grinding machine for cleaning chippings and processing brake pads
CN218227076U (en) Composite floor processing debris recovery unit

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant