CN111469016A - Polishing equipment for tool pliers - Google Patents

Polishing equipment for tool pliers Download PDF

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Publication number
CN111469016A
CN111469016A CN202010362453.4A CN202010362453A CN111469016A CN 111469016 A CN111469016 A CN 111469016A CN 202010362453 A CN202010362453 A CN 202010362453A CN 111469016 A CN111469016 A CN 111469016A
Authority
CN
China
Prior art keywords
clamping
tool pliers
rod
clamp
tool
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.)
Withdrawn
Application number
CN202010362453.4A
Other languages
Chinese (zh)
Inventor
邓凯
邓珊
林镇炜
陈创佳
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.)
Dongguan Xiangfei Intelligent Equipment Technology Co Ltd
Original Assignee
Dongguan Xiangfei Intelligent Equipment Technology 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 Dongguan Xiangfei Intelligent Equipment Technology Co Ltd filed Critical Dongguan Xiangfei Intelligent Equipment Technology Co Ltd
Priority to CN202010362453.4A priority Critical patent/CN111469016A/en
Publication of CN111469016A publication Critical patent/CN111469016A/en
Withdrawn legal-status Critical Current

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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
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • 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
    • B24B41/005—Feeding or manipulating devices specially adapted to grinding 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
    • 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
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • 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

Abstract

The invention discloses a polishing device of tool pliers, which comprises a frame, a conveying rotary table, tool pliers, a clamping device, a polishing movable device and a collecting device, wherein connecting plates are arranged on two sides of the frame, the output end of a swing cylinder is connected with a rotating rod, the tool pliers are arranged in the conveying rotary table, a hollow cavity is arranged in the conveying rotary table, the tool pliers are arranged at the top end of a telescopic supporting plate, the clamping device is arranged on one side of the conveying rotary table, the polishing movable device is arranged on the right side of the frame, the polishing device of the tool pliers pushes the tool pliers through the extension of a push rod, the tool pliers can be horizontally conveyed on the telescopic supporting plate, the telescopic supporting plate slides in a sliding groove, a handle of the tool pliers is clamped through an inductor at the top end of a clamping block, and the tool pliers are moved to the lower part of the polishing movable, through the setting of viewing aperture, can observe whether need clear up through the outside viewing aperture of dirty tank.

Description

Polishing equipment for tool pliers
Technical Field
The invention relates to the field of machining, in particular to polishing equipment of tool pliers.
Background
The pliers is a hand tool for clamping and fixing a workpiece or twisting, bending and cutting a metal wire, and is V-shaped, and generally comprises a handle, a jaw and a jaw.
The existing tool pliers need to be polished in the production and machining process, automatic conveying cannot be achieved in the polishing process, due to the fact that the shape of the tool pliers is irregular, the position of the tool pliers cannot be well fixed when the tool pliers are conveyed, the tool pliers are easy to slide after clamping, the clamping is not firm, automatic conveying of the tool pliers is easily affected, the requirement of the tool pliers in the automatic conveying process is considered, and therefore the polishing equipment of the tool pliers is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides polishing equipment of tool pliers, which solves the problems in the prior art.
In order to achieve the purpose, the invention is realized by the following technical scheme: a polishing device of tool pliers comprises a rack, a conveying turntable, tool pliers, a clamping device, a polishing movable device and a collecting device, wherein connecting plates are arranged on two sides of the rack, a limiting groove is fixed inside the connecting plates, a limiting ball is installed inside the limiting groove, a swing cylinder is inserted inside the limiting ball, the output end of the swing cylinder is connected with a rotating rod, the conveying turntable is installed at the vertical central axis of the rotating rod, the tool pliers are arranged inside the conveying turntable and comprise pliers mouths, pliers cheeks and handles, the top ends of the handles are connected with the pliers cheeks, the pliers mouths are arranged at the front ends of the pliers cheeks, a hollow cavity is arranged inside the conveying turntable and is provided with a rotating shaft at the center, rod sleeves are arranged outside the hollow cavity at equal intervals, one ends of the rod sleeves are sleeved with push rods, and the other ends of the push rods are connected with telescopic supporting plates, and the both sides of flexible backup pad are provided with the telescopic link, the both sides joint of telescopic link has the spout, the top of flexible backup pad is provided with the instrument pincers, one side of carrying the carousel is provided with clamping device, and one side of clamping device is connected with the slide rail, the frame right side is provided with the head of a tractor, and the head of a tractor installs collection device on one side of the head of a tractor.
Preferably, the size between spacing groove and the spacing ball cooperatees, and carries the carousel to constitute rotating-structure through swing cylinder, bull stick and connecting plate.
Preferably, the connecting plate, the limiting groove, the limiting ball and the swing cylinder are all in a symmetrical structure about a vertical central axis of the rotating rod.
Preferably, the push rod and the telescopic supporting plate are welded, and the telescopic supporting plate is in a sliding structure with the sliding groove through the push rod.
Preferably, the rod sleeve is annularly arranged outside the hollow cavity.
Preferably, clamping device includes a centre gripping section of thick bamboo, spring pressing block, bracing piece, clamp splice, bolt and inductor, and the both sides outer wall of a centre gripping section of thick bamboo is connected with spring pressing block one end, spring pressing block's the other end is provided with the bracing piece, the inboard surface mounting of a centre gripping section of thick bamboo has the clamp splice, and the inside of clamp splice is provided with the bolt, the top of clamp splice is fixed with the inductor.
Preferably, the clamping block is connected with the clamping cylinder through a bolt, and the clamping block and the clamping cylinder form a detachable structure through the bolt.
Preferably, the polishing movable device comprises a lifting rod, a clamp, a polishing head and a nut, the clamp is clamped outside the lifting rod, the nuts are arranged on two sides of the clamp, and the polishing head is arranged below the lifting rod.
Preferably, collection device includes dust absorption mouth, waste pipe, negative-pressure air fan, silo and viewing aperture, and the outside of silo is provided with the viewing aperture, negative-pressure air fan is installed at the top of silo, and negative-pressure air fan's left side is provided with the waste pipe, waste pipe one end is connected with the silo, and the other end of waste pipe is connected with the dust absorption mouth.
The invention provides a polishing device of tool pliers, which has the following beneficial effects:
1. this equipment of polishing of instrument pincers through the design of spacing groove and spacing ball, can make the bull stick make the transport carousel inject its position when rotating under swing cylinder's drive, lets the transport carousel can correspond with the vertical outside open-ended direction of clamping device's a clamp.
2. This equipment of polishing of instrument pincers drives the pivot through the motor and rotates, can make the instrument pincers on the transport carousel remove on the spout, and the instrument pincers are being promoted through the flexible of push rod, and the instrument pincers can be carried in flexible backup pad upper level, and flexible backup pad can also stretch out and draw back through extending structure during the transport, lets flexible backup pad slide in the spout.
3. This equipment of polishing of instrument pincers through the cyclic annular setting of rod cover in the cavity outside, can reach the effect that a plurality of instrument pincers circulate and carry to the speed that makes the transport further improves, makes work efficiency improve.
4. This equipment of polishing of instrument pincers, the injecing of position is carried out through supporting shoe on the clamping device and spring briquetting, the effort of carousel push rod is carried to the rethread, make the instrument pincers by the inside of propelling movement to a centre gripping section of thick bamboo, the inductor on clamp splice top carries out the centre gripping through the response to the handle of instrument pincers this moment, lock through running through in the clamp splice and peg graft the bolt at a centre gripping section of thick bamboo internal surface during the centre gripping, the centre gripping section of thick bamboo on the rethread removal slide rail after the locking lets the instrument pincers be moved the below of the head of polishing and polishes.
5. This equipment of polishing of instrument pincers, through the setting of dust absorption mouth, waste pipe, negative-pressure air fan, silo and viewing aperture, can collect the waste material that produces when polishing the head gear to can observe whether need clear up through the outside viewing aperture of silo.
Drawings
FIG. 1 is a schematic view of a grinding apparatus for a tool holder according to the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view of a tool holder according to the present invention;
FIG. 4 is a schematic view of a clamping device according to the present invention;
FIG. 5 is a schematic view of a polishing device according to the present invention;
FIG. 6 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 7 is a schematic view of the chute of the present invention.
In the figure: 1. a frame; 2. a connecting plate; 3. a swing cylinder; 4. a rotating rod; 5. a limiting ball; 6. a limiting groove; 7. a conveying turntable; 8. a tool clamp; 801. a clamp mouth; 802. cheek clamping; 803. a handle; 9. a clamping device; 901. a clamping cylinder; 902. a spring pressing block; 903. a support bar; 904. a clamping block; 905. a bolt; 906. an inductor; 10. a slide rail; 11. polishing the movable device; 1101. a lifting rod; 1102. clamping a hoop; 1103. polishing head; 1104. a nut; 12. a collection device; 1201. a dust suction port; 1202. a waste pipe; 1203. a negative pressure fan; 1204. a waste chute; 1205. a viewing port; 13. a rotating shaft; 14. a hollow cavity; 15. a rod sleeve; 16. a push rod; 17. a telescopic supporting plate; 18. a telescopic rod; 19. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus are not to be construed as limiting the present invention, and furthermore, the terms "first", "second", "third", and the like are only used for descriptive purposes and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.
Referring to fig. 1 to 7, the present invention provides a technical solution: the polishing equipment of the tool pliers comprises a rack 1, a conveying turntable 7, tool pliers 8, a clamping device 9, a polishing movable device 11 and a collecting device 12, wherein connecting plates 2 are arranged on two sides of the rack 1, a limiting groove 6 is fixed inside the connecting plates 2, a limiting ball 5 is installed inside the limiting groove 6, a swing cylinder 3 is inserted inside the limiting ball 5, an output end of the swing cylinder 3 is connected with a rotating rod 4, the conveying turntable 7 is installed at the vertical central axis of the rotating rod 4, the tool pliers 8 are arranged inside the conveying turntable 7, the tool pliers 8 comprise a pliers mouth 801, a pliers cheek 802 and a handle 803, the top end of the handle 803 is connected with the pliers cheek 802, the front end of the pliers cheek 802 is provided with the pliers mouth 801, a hollow cavity 14 is arranged inside the conveying turntable 7, a rotating shaft 13 is installed at the center of the hollow cavity 14, rod sleeves 15 are arranged outside the hollow cavity 14 at equal intervals, and one end of the rod sleeve 15 is sleeved with a push rod 16, the other end of the push rod 16 is connected with a telescopic support plate 17, telescopic rods 18 are arranged on two sides of the telescopic support plate 17, sliding grooves 19 are clamped on two sides of the telescopic rods 18, tool pliers 8 are arranged at the top end of the telescopic support plate 17, a clamping device 9 is arranged on one side of the conveying turntable 7, a sliding rail 10 is connected with one side of the clamping device 9, a polishing movable device 11 is arranged on the right side of the frame 1, a collecting device 12 is arranged on one side of the polishing movable device 11, the size of the limiting groove 6 is matched with that of the limiting ball 5, the conveying turntable 7, the swing cylinder 3, the rotating rod 4 and the connecting plate 2 form a rotating structure, the connecting plate 2, the limiting groove 6, the limiting ball 5 and the swing cylinder 3 are all in a symmetrical structure about the vertical central axis of, the rotating rod 4 can be driven by the swing cylinder 3 to enable the conveying turntable 7 to limit the position of the conveying turntable when rotating, and the conveying turntable 7 can correspond to the direction of the vertical outward opening of the clamping cylinder 901 of the clamping device 9.
For the welding between push rod 16 and the flexible backup pad 17, and flexible backup pad 17 is sliding construction through push rod 16 and spout 19, drives pivot 13 through the motor and rotates, can make the instrument pincers 8 on carrying carousel 7 remove on spout 19, promote instrument pincers 8 through the flexible of push rod 16, make instrument pincers 8 can be carried on flexible backup pad 17 is last level, flexible backup pad 17 can also stretch out and draw back through extending structure when carrying, lets flexible backup pad 17 slide in spout 19.
The rod sleeve 15 is annularly arranged outside the hollow cavity 14, and the rod sleeve 15 is annularly arranged outside the hollow cavity 14, so that the effect of cyclic conveying of the tool pliers 8 can be achieved, the conveying speed is further improved, and the working efficiency is improved.
The clamping device 9 comprises a clamping cylinder 901, a spring pressing block 902, a supporting rod 903, a clamping block 904, a bolt 905 and an inductor 906, wherein the outer walls of two sides of the clamping cylinder 901 are connected with one end of the spring pressing block 902, the other end of the spring pressing block 902 is provided with the supporting rod 903, the clamping block 904 is installed on the outer surface of the inner side of the clamping cylinder 901, the bolt 905 is arranged inside the clamping block 904, the inductor 906 is fixed at the top end of the clamping block 904, the clamping block 904 is connected with the clamping cylinder 901 through the bolt 905, the clamping block 904 and the clamping cylinder 901 form a detachable structure through the bolt 905, the position of the clamping device 9 is limited through the supporting rod 903 and the spring pressing block 902, the tool pliers 8 is pushed into the clamping cylinder 901 through the acting force of a pushing rod 16 of a conveying turntable 7, and the inductor 906 at the top end of the clamping block 904 clamps a handle 803 of the tool pliers 8 through, during clamping, the tool clamp 8 is locked by a bolt 905 penetrating through the clamping block 904 and inserted into the inner surface of the clamping cylinder 901, and then is moved to the lower part of the movable polishing device 11 for polishing by the clamping cylinder 901 on the movable sliding rail 10 after being locked.
The movable grinding device 11 comprises a lifting rod 1101, a clamp 1102, a grinding head 1103 and nuts 1104, the clamp 1102 is clamped outside the lifting rod 1101, the nuts 1104 are arranged on two sides of the clamp 1102, and the grinding head 1103 is installed below the lifting rod 1101.
Collection device 12 includes dust absorption mouth 1201, waste pipe 1202, negative-pressure air fan 1203, waste groove 1204 and viewing aperture 1205, and waste groove 1204's outside is provided with viewing aperture 1205, negative-pressure air fan 1203 is installed at waste groove 1204's top, and the left side of negative-pressure air fan 1203 is provided with waste pipe 1202, waste pipe 1202 one end is connected with waste groove 1204, and waste pipe 1202's the other end is connected with dust absorption mouth 1201, through dust absorption mouth 1201, waste pipe 1202, negative-pressure air fan 1203, waste groove 1204, and viewing aperture 1205's setting, can collect the waste material that produces when polishing movable device 11, and can observe whether need clear up through waste groove 1204 outside viewing aperture 1205.
When the tool clamp is used, firstly, a tool clamp 8 to be polished is placed on a conveying turntable 7, a rotating shaft 13 is driven to rotate through a motor, the tool clamp 8 on the conveying turntable 7 moves on a sliding groove 19, then the tool clamp 8 is pushed through the expansion of a push rod 16, the tool clamp 8 can be horizontally conveyed on a telescopic supporting plate 17, the telescopic supporting plate 17 can also be expanded and contracted through a telescopic structure during conveying, the telescopic supporting plate 17 only slides in the sliding groove 19, a clamping device 9 matched with the conveying turntable 7 firstly limits the position through a supporting rod 903 and a spring pressing block 902 on the clamping device 9, then the tool clamp 8 is pushed into a clamping cylinder 901 under the action force of the push rod 16 of the conveying turntable 7, a sensor 906 at the top end of the clamping block 904 clamps a handle 803 of the tool clamp 8 through induction, and during clamping, the tool clamp is locked through a bolt 905 which penetrates through the clamping block 904 and is inserted into the inner surface 901, the centre gripping section of thick bamboo 901 on the rethread removal slide rail 10 after locking, let tool pliers 8 be moved the below of the head of moving device 11 of polishing and polish, the head of moving device 11 of polishing can all around polish, negative pressure fan 1203 work back, can produce negative pressure suction in waste chute 1204, the waste material that produces during polishing can enter into waste pipe 1202 from dust absorption mouth 1201 through negative pressure fan 1203 effect, then enter into waste chute 1204 through waste pipe 1202, can observe whether need handle the waste material of collection through viewing aperture 1205 above waste chute 1204 this moment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. The utility model provides an equipment of polishing of instrument pincers, includes frame (1), transport carousel (7), instrument pincers (8), clamping device (9), the head (11) and collection device (12) of polishing, its characterized in that: the automatic conveying device is characterized in that connecting plates (2) are arranged on two sides of the rack (1), a limiting groove (6) is fixed inside the connecting plates (2), a limiting ball (5) is installed inside the limiting groove (6), a swing cylinder (3) is inserted inside the limiting ball (5), an output end of the swing cylinder (3) is connected with a rotating rod (4), a conveying rotary table (7) is installed at a vertical central axis of the rotating rod (4), a tool clamp (8) is arranged inside the conveying rotary table (7), the tool clamp (8) comprises a clamp nozzle (801), a clamp cheek (802) and a handle (803), the top end of the handle (803) is connected with the clamp cheek (802), the clamp nozzle (801) is arranged at the front end of the clamp cheek (802), a hollow cavity (14) is arranged inside the conveying rotary table (7), a rotating shaft (13) is installed at the center of the hollow cavity (14), rod sleeves (15) are arranged outside the hollow cavity (14) at equal intervals, and push rod (16) has been cup jointed to rod cover (15) one end, the other end of push rod (16) is connected with flexible backup pad (17), and the both sides of flexible backup pad (17) are provided with telescopic link (18), the both sides joint of telescopic link (18) has spout (19), the top of flexible backup pad (17) is provided with instrument pincers (8), one side of carrying carousel (7) is provided with clamping device (9), and one side of clamping device (9) is connected with slide rail (10), frame (1) right side is provided with movable device (11) of polishing, and polishes movable device (11) one side and install collection device (12).
2. A sanding device for tool pliers as defined in claim 1, wherein: the size between spacing groove (6) and spacing ball (5) cooperatees, and carries carousel (7) to constitute rotating-structure through swing cylinder (3), bull stick (4) and connecting plate (2).
3. A sanding device for tool pliers as defined in claim 1, wherein: the connecting plate (2), the limiting groove (6), the limiting ball (5) and the swing cylinder (3) are all in a symmetrical structure about the vertical central axis of the rotating rod (4).
4. A sanding device for tool pliers as defined in claim 1, wherein: the push rod (16) and the telescopic supporting plate (17) are welded, and the telescopic supporting plate (17) is in a sliding structure with the sliding groove (19) through the push rod (16).
5. A sanding device for tool pliers as defined in claim 1, wherein: the rod sleeve (15) is arranged outside the hollow cavity (14) in an annular mode.
6. A sanding device for tool pliers as defined in claim 1, wherein: the clamping device (9) comprises a clamping cylinder (901), a spring pressing block (902), a supporting rod (903), a clamping block (904), a bolt (905) and an inductor (906), wherein the outer walls of two sides of the clamping cylinder (901) are connected with one end of the spring pressing block (902), the supporting rod (903) is arranged at the other end of the spring pressing block (902), the clamping block (904) is installed on the outer surface of the inner side of the clamping cylinder (901), the bolt (905) is arranged inside the clamping block (904), and the inductor (906) is fixed to the top end of the clamping block (904).
7. An abrading device for tool pliers according to claim 6, wherein: the clamping block (904) is connected with the clamping cylinder (901) through a bolt (905), and the clamping block (904) and the clamping cylinder (901) form a detachable structure through the bolt (905).
8. A sanding device for tool pliers as defined in claim 1, wherein: the movable grinding device (11) comprises a lifting rod (1101), a clamp (1102), a grinding head (1103) and nuts (1104), the clamp (1102) is clamped outside the lifting rod (1101), the nuts (1104) are arranged on two sides of the clamp (1102), and the grinding head (1103) is installed below the lifting rod (1101).
9. A sanding device for tool pliers as defined in claim 1, wherein: collection device (12) are including dust absorption mouth (1201), waste pipe (1202), negative pressure fan (1203), waste tank (1204) and viewing aperture (1205), and the outside of waste tank (1204) is provided with viewing aperture (1205), negative pressure fan (1203) are installed at the top of waste tank (1204), and the left side of negative pressure fan (1203) is provided with waste pipe (1202), waste pipe (1202) one end is connected with waste tank (1204), and the other end of waste pipe (1202) is connected with dust absorption mouth (1201).
CN202010362453.4A 2020-04-30 2020-04-30 Polishing equipment for tool pliers Withdrawn CN111469016A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010362453.4A CN111469016A (en) 2020-04-30 2020-04-30 Polishing equipment for tool pliers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010362453.4A CN111469016A (en) 2020-04-30 2020-04-30 Polishing equipment for tool pliers

Publications (1)

Publication Number Publication Date
CN111469016A true CN111469016A (en) 2020-07-31

Family

ID=71764225

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010362453.4A Withdrawn CN111469016A (en) 2020-04-30 2020-04-30 Polishing equipment for tool pliers

Country Status (1)

Country Link
CN (1) CN111469016A (en)

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Application publication date: 20200731

WW01 Invention patent application withdrawn after publication