CN218251746U - Cleaning equipment for tin dross residue detection jig - Google Patents

Cleaning equipment for tin dross residue detection jig Download PDF

Info

Publication number
CN218251746U
CN218251746U CN202221417454.5U CN202221417454U CN218251746U CN 218251746 U CN218251746 U CN 218251746U CN 202221417454 U CN202221417454 U CN 202221417454U CN 218251746 U CN218251746 U CN 218251746U
Authority
CN
China
Prior art keywords
fixedly connected
installation
adjusting
pipe
lateral wall
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
CN202221417454.5U
Other languages
Chinese (zh)
Inventor
韦存瑜
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.)
Shenzhen Fuweitong Electronic Co ltd
Original Assignee
Shenzhen Fuweitong Electronic 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 Shenzhen Fuweitong Electronic Co ltd filed Critical Shenzhen Fuweitong Electronic Co ltd
Priority to CN202221417454.5U priority Critical patent/CN218251746U/en
Application granted granted Critical
Publication of CN218251746U publication Critical patent/CN218251746U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Cleaning In General (AREA)

Abstract

The utility model discloses a tin dross remains detection tool's cleaning equipment, which comprises a mounting bracket, the sliding tray has all been seted up to one side that the installing support inner wall is relative, the inside sliding connection of sliding tray has the sliding block, two fixedly connected with installation diaphragm between the sliding block, two electric telescopic handle of top fixedly connected with in the installing support, two electric telescopic handle piston ends common and installation diaphragm fixed connection. The utility model discloses, utilize to promote the subassembly and can make regulation pole, installation cavity board, the lantern ring, control tube, shower nozzle and flexible pipe cooperation, be convenient for carry out the luffing motion through adjusting the control tube that the pole drove on the lantern ring to even wash detection tool surface conditioning, make and need not artifical the washing, reduce the remaining impurity in detection tool surface, improve the result of use.

Description

Cleaning equipment for tin dross residue detection jig
Technical Field
The utility model relates to a cleaning equipment processing technology field especially relates to a detection tool's cleaning equipment is remained to tin dross.
Background
Detection tool is a neotype PCB tool to SMT processing, be applicable to the various PCB boards that have the SMD component at the soldering tin face of plug-in components material, and cleaning equipment carries out abluent equipment to detection tool, at present, current partial cleaning equipment is after the long-time detection to detection tool, need wash detection tool through the manual work basically, and abluent in-process wastes time and energy, and the neglect appears easily when manual cleaning, lead to the remaining tin impurity of crossing in detection tool surface, thereby influence the use in later stage, and the use effect is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a cleaning device for residual tin dross detection jig.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the cleaning equipment of the tin dross residue detection jig comprises an installation support, wherein sliding grooves are formed in one side, opposite to the inner wall of the installation support, sliding blocks are connected inside the sliding grooves in a sliding mode, an installation transverse plate is fixedly connected between the two sliding blocks, two electric telescopic rods are fixedly connected to the top of the inside of the installation support, the piston ends of the two electric telescopic rods are fixedly connected with the installation transverse plate together, a machining table is fixedly connected to the bottom of the installation support, two groups of clamping assemblies are connected to the top of the machining table, and a cleaning assembly is connected to the top of the installation transverse plate;
the installation diaphragm bottom fixedly connected with guide bar, the activity of guide bar lateral wall has cup jointed the regulation lagging, it sprays the subassembly to adjust the lagging top to be connected with, it promotes the subassembly to adjust lagging bottom fixedly connected with.
As a further description of the above technical solution:
clamping component include with processing bench top fixed connection's backup pad, the shifting chute has been seted up to the backup pad lateral wall, the inside sliding connection of shifting chute has the shifting block, the first splint of shifting block lateral wall fixedly connected with, the backup pad top is run through and is rotated and be connected with adjusting screw, adjusting screw one end fixedly connected with adjusts the commentaries on classics piece, the adjusting screw other end rotates with the shifting chute inner wall and is connected, adjusting screw lateral wall and shifting block threaded connection, backup pad lateral wall fixedly connected with second splint.
As a further description of the above technical solution:
clean subassembly include with installation diaphragm top fixed connection's driving motor, driving motor output fixedly connected with drive screw, drive screw lateral wall and regulation lagging threaded connection, the fixed cover of drive screw lateral wall has first drive disk, two of installation diaphragm bottom fixedly connected with hang L shape extension board, two hang fixedly connected with installation axle sleeve between the L shape extension board.
As a further description of the above technical solution:
the inner portion of the mounting shaft sleeve is movably inserted with a connecting shaft sleeve seat, the inner wall of the connecting shaft sleeve seat is fixedly connected with a mounting hollow plate, the edge of the bottom of the mounting hollow plate is fixedly connected with two symmetrical scraping brush plates, the outer side wall of the mounting hollow plate is fixedly connected with an adjusting gear, one of the two symmetrical scraping brush plates is rotatably connected with the top of the hanging L-shaped support plate, and the outer side wall of the adjusting rotating rod is fixedly connected with a connecting gear in a sleeved mode.
As a further description of the above technical solution:
the tail end of the adjusting rotating rod is fixedly connected with a second transmission disc, the second transmission disc is in transmission connection with the first transmission disc through a belt, and the connecting gear is in meshed connection with the adjusting gear.
As a further description of the above technical solution:
the spraying assembly comprises a water storage tank fixedly connected with the top of the adjusting sleeve plate, the top of the water storage tank is fixedly connected with a water inlet pipe, the side wall of the water inlet pipe is fixedly connected with a connecting valve, and the side wall of the water storage tank is fixedly connected with a first pipe.
As a further description of the above technical solution:
the utility model discloses a water pump, including first pipe, suction pump delivery port fixedly connected with second pipe, the violently pipe of the terminal fixedly connected with installation of second pipe, the installation is violently managed two flexible pipes of bottom fixedly connected with.
As a further description of the above technical solution:
the promotion subassembly includes and adjusts sleeve plate bottom fixed connection's two regulation poles, two adjust the pole end and run through cavity board and fixedly connected with lantern ring in the installation jointly, the inside fixed coupling of lantern ring has the governing pipe, governing pipe one end fixedly connected with shower nozzle, the governing pipe other end and its corresponding flexible pipe fixed connection.
The utility model discloses following beneficial effect has:
through clamping components, clean subassembly, spray mutually supporting between subassembly and the promotion subassembly, utilize clamping components to make the backup pad, the shifting chute, the shifting slider, first splint, adjusting screw, adjust commentaries on classics piece and the cooperation of second splint, be convenient for carry out the effect of centre gripping to the detection tool through the cooperation of first splint and second splint, utilize and spray the subassembly and make the water storage box, the inlet tube, the connection valve, first pipe, the suction pump, the second pipe, the cooperation of violently managing and flexible pipe of installation, be convenient for drive first pipe through the suction pump and extract the inside water of water storage box, make water pass through the shower nozzle blowout on the control tube, thereby wash detection tool surface, utilize clean subassembly to make driving motor, driving screw, adjust the lagging, first drive disk, hang L shape extension board, the installation axle sleeve, connect the axle sleeve seat, the installation cavity driving plate, scrape the material brush board, adjust the bull stick, connect the gear, second dish and belt cooperation, be convenient for carry out the rotatory clearance to the detection tool surface through scraping the material brush board, utilize the promotion subassembly to make the regulation pole, the lantern ring can make the regulation pole, the remaining flexible pipe of regulation effect of washing of the detection tool, thereby make the detection tool to reduce the detection tool and wash the detection tool and to the detection tool surface and to the detection tool and to be convenient for the effect of the use the detection tool is even.
Drawings
Fig. 1 is a schematic view of the overall structure of a cleaning device of a tin dross residue detection jig provided by the utility model;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
fig. 4 is the utility model provides a mounting structure schematic diagram in the backup pad of tin dross remains detection tool's cleaning equipment.
Illustration of the drawings:
1. mounting a bracket; 2. a slider; 3. installing a transverse plate; 4. an electric telescopic rod; 5. a processing table; 6. a support plate; 7. a drive motor; 8. a drive screw; 9. hanging an L-shaped support plate; 10. scraping and brushing plates; 11. adjusting the rotating block; 12. a guide rod; 13. adjusting the sleeve plate; 14. adjusting a rod; 15. a collar; 16. an adjusting tube; 17. a spray head; 18. a water storage tank; 19. a water inlet pipe; 20. a first tube; 21. a water pump; 22. a second tube; 23. a telescopic pipe; 24. a first drive disk; 25. moving the slide block; 26. a first splint; 27. adjusting the screw rod; 28. a second splint; 29. a connecting gear; 30. installing a shaft sleeve; 31. installing a shaft sleeve seat; 32. installing a hollow plate; 33. an adjusting gear; 34. adjusting the rotating rod; 35. a second drive disk.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a cleaning equipment of detection tool is remained to tin dross, including installing support 1, the sliding tray has all been seted up to the relative one side of installing support 1 inner wall, sliding tray inside sliding connection has sliding block 2, fixedly connected with installation diaphragm 3 between two sliding blocks 2, two electric telescopic handle 4 of top fixedly connected with in installing support 1, two electric telescopic handle 4 piston ends common and installation diaphragm 3 fixed connection, installing support 1 bottom fixedly connected with processing platform 5, processing platform 5 top is connected with two sets of clamping components, play the effect to detecting the tool centre gripping through clamping component, refer to fig. 4, clamping component includes backup pad 6 with 5 top fixed connection of processing platform, the shifting chute has been seted up to backup pad 6 lateral wall, sliding connection has movable slider 25 inside the shifting chute, movable slider 25 lateral wall fixedly connected with first splint 26, backup pad 6 top runs through and rotates and is connected with adjusting screw 27, adjusting screw 27 one end fixedly connected with adjusts rotating block 11, the adjusting screw 27 other end rotates with the inner wall of shifting chute to be connected, adjusting screw 27 lateral wall and the movable slider 25 threaded connection, adjusting screw drives adjusting slider and rotates adjusting slider on the shifting chute 25, thereby make adjusting slider 25 move the adjusting slider 25 and carry out the rotatory adjusting slider and move the shifting slider 25, thereby it carries out the adjusting slider on the shifting chute to move the adjusting slider 25.
The top of the installation transverse plate 3 is connected with a cleaning assembly, refer to fig. 2, the cleaning assembly comprises a driving motor 7 fixedly connected with the top of the installation transverse plate 3, the output end of the driving motor 7 is fixedly connected with a driving screw 8, the outer side wall of the driving screw 8 is in threaded connection with an adjusting sleeve plate 13, the outer side wall of the driving screw 8 is fixedly sleeved with a first transmission disc 24, two suspension L-shaped support plates 9 are fixedly connected with the bottom of the installation transverse plate 3, two suspension L-shaped support plates 9 are fixedly connected with an installation shaft sleeve 30, a connection shaft sleeve seat 31 is movably inserted inside the installation shaft sleeve 30, an installation hollow plate 32 is fixedly connected with the inner wall of the connection shaft sleeve seat 31, two symmetrical scraping brush plates 10 are fixedly connected with the bottom edge of the installation hollow plate 32, an adjusting gear 33 is fixedly connected with the outer side wall of the installation hollow plate 32, one of the suspension L-shaped support plates 9 is rotatably connected with an adjusting rotating rod 34, a connecting gear 29 is fixedly sleeved on the outer side wall of the adjusting rotating rod 34, a second transmission disc 35 is fixedly connected with the tail end of the adjusting rotating rod 34, the second transmission disc 35 is in transmission disc in transmission with the first transmission disc 24 through a belt, the connecting gear 29 is in meshing connection with the adjusting gear 33, and plays a role of driving the driving screw 8 to rotate through the driving motor 7.
Install 3 bottom fixedly connected with guide bar 12 of diaphragm, the regulation lagging 13 has been cup jointed in the activity of guide bar 12 lateral wall, regulation lagging 13 top is connected with sprays the subassembly, refer to fig. 2, spray the subassembly include with regulation lagging 13 top fixed connection's water storage box 18, water storage box 18 top fixedly connected with inlet tube 19, inlet tube 19 lateral wall fixedly connected with connection valve, 18 lateral wall fixedly connected with first pipes of water storage box 20, the terminal fixedly connected with suction pump 21 of first pipe 20, suction pump 21 delivery port fixedly connected with second pipe 22, the horizontal pipe of the terminal fixedly connected with installation of second pipe 22, the horizontal pipe bottom fixedly connected with of installation violently manages two flexible pipes 23, drive first pipe 20 through suction pump 21 and extract the inside water of water storage box 18.
Adjust sleeve plate 13 bottom fixedly connected with promotion subassembly, refer to fig. 3, the promotion subassembly includes two regulation poles 14 with adjusting sleeve plate 13 bottom fixed connection, two regulation pole 14 ends run through the installation well board 32 and the fixedly connected with lantern ring 15 jointly, lantern ring 15 is inside to be fixed to be cup jointed the control tube 16, 16 one end fixedly connected with shower nozzles 17 of control tube, the control tube 16 other end rather than corresponding flexible pipe 23 fixed connection, play the effect that the control tube 16 that drives on the lantern ring 15 deflected through promoting the subassembly.
The working principle is as follows: during the use, put the abluent detection tool of needs earlier between first splint 26 and second splint 28, then rotation regulation changes piece 11, it rotates to change piece 11 drive adjusting screw 27 through the regulation, make removal slider 25 move on adjusting screw 27, and remove slider 25 and shifting chute slidable mounting, thereby lead to removal slider 25, because of install first splint 26 on the removal slider 25, and first splint 26 is moving towards the direction that is close to second splint 28, thereby press from both sides tightly the detection tool, guarantee the centre gripping effect.
Then start the connecting valve on the inlet tube 19, make water get into the water storage box 18 through the inlet tube 19, thereby accumulate to suitable height as required, close the connecting valve on the inlet tube 19 after accumulating, then start electric telescopic handle 4, promote installation diaphragm 3 through electric telescopic handle 4, make sliding block 2 on the installation diaphragm 3 move down inside the sliding tray, then installation diaphragm 3 also moves down, because of installing clean subassembly on the installation diaphragm 3, make things convenient for clean subassembly and the tight detection tool of clamp to align, then start suction pump 21, drive first pipe 20 through suction pump 21 and extract the inside water of water storage box 18, make water flow through first pipe 20 and get into second pipe 22, then get into the installation violently pipe from second pipe 22, then discharge into flexible pipe 23 from the installation violently pipe, then get into regulation pipe 16 from flexible pipe 23, then wash the detection tool surface from shower nozzle 17 on the regulation pipe 16, guarantee the flushing effect.
Then the driving motor 7 is started, the driving motor 7 drives the driving screw 8 to rotate forward and backward, the tail end of the driving screw 8 is installed with the second transmission disc 35 through a belt on the first transmission disc 24, and the adjusting rotating rod 34 on the second transmission disc 35 is meshed with the adjusting gear 33 on the installation hollow plate 32 through the connecting gear 29, when the first transmission disc 24 rotates forward and backward, the connecting gear 29 on the adjusting rotating rod 34 is also driven to rotate, so that the installation hollow plate 32 on the adjusting gear 33 is driven by the connecting gear 29 to rotate on the installation shaft sleeve 30 through the connecting shaft sleeve seat 31, the installation hollow plate 32 is provided with the scraping brush plate 10, the scraping brush plate 10 is in surface contact with the detection jig, and when the installation hollow plate 32 rotates, the scraping brush plate 10 is also driven to rotationally clean the surface of the jig, and the cleaning effect is ensured.
When the driving screw 8 rotates forward and backward, the adjusting sleeve plate 13 on the driving screw 8 is also driven to move up and down on the driving screw 8, the adjusting sleeve plate 13 is movably sleeved with the guide rod 12, so that the adjusting sleeve plate 13 is guided, the adjusting rod 14 is installed on the adjusting sleeve plate 13, the adjusting rod 14 penetrates through the installation hollow plate 32 and is installed with the lantern ring 15, the adjusting pipe 16 is sleeved on the lantern ring 15, and when the adjusting sleeve plate 13 moves up and down, the adjusting rod 14 is also driven to push the lantern ring 15, so that the lantern ring 15 drives the spray head 17 on the adjusting pipe 16 to uniformly spray and wash the surface of the detection jig, and the cleaning effect is ensured.
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 modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (8)

1. The utility model provides a molten tin slag residue detection tool's cleaning equipment, includes installing support (1), its characterized in that: the side, opposite to the inner wall, of the mounting bracket (1) is provided with sliding grooves, sliding blocks (2) are connected inside the sliding grooves in a sliding mode, a mounting transverse plate (3) is fixedly connected between the two sliding blocks (2), two electric telescopic rods (4) are fixedly connected to the top of the inside of the mounting bracket (1), the piston ends of the two electric telescopic rods (4) are fixedly connected with the mounting transverse plate (3), the bottom of the mounting bracket (1) is fixedly connected with a processing table (5), the top of the processing table (5) is connected with two groups of clamping assemblies, and the top of the mounting transverse plate (3) is connected with a cleaning assembly;
installation diaphragm (3) bottom fixedly connected with guide bar (12), regulation lagging (13) have been cup jointed in guide bar (12) lateral wall activity, regulation lagging (13) top is connected with sprays the subassembly, regulation lagging (13) bottom fixedly connected with promotes the subassembly.
2. The cleaning device for the solder dross residue detection jig according to claim 1, wherein: clamping component include with processing platform (5) top fixed connection's backup pad (6), the shifting chute has been seted up to backup pad (6) lateral wall, the inside sliding connection of shifting chute has removal slider (25), remove slider (25) first splint (26) of lateral wall fixedly connected with, backup pad (6) top is run through and is had adjusting screw (27) to rotate, adjusting screw (27) one end fixedly connected with adjusts commentaries on classics piece (11), the adjusting screw (27) other end rotates with the shifting chute inner wall to be connected, adjusting screw (27) lateral wall and removal slider (25) threaded connection, backup pad (6) lateral wall fixedly connected with second splint (28).
3. The cleaning device for the solder dross residue detection jig according to claim 1, wherein: clean subassembly include with installation diaphragm (3) top fixed connection's driving motor (7), driving motor (7) output fixedly connected with drive screw (8), drive screw (8) lateral wall and regulation lagging (13) threaded connection, the fixed cover of drive screw (8) lateral wall has first transmission disc (24), installation diaphragm (3) bottom fixedly connected with two hang L shape extension board (9), two hang fixedly connected with installation axle sleeve (30) between L shape extension board (9).
4. The cleaning device for the solder splash residue detection jig according to claim 3, characterized in that: the installation axle sleeve (30) is inside to be pegged graft and is had connection axle sleeve seat (31), hollow plate (32) in connection axle sleeve seat (31) inner wall fixedly connected with installation, two symmetrical scraping brush boards (10) of hollow plate (32) bottom edge fixedly connected with in the installation, hollow plate (32) lateral wall fixedly connected with adjusting gear (33) in the installation, one of them hang L shape extension board (9) top and rotate and be connected with regulation bull stick (34), the fixed cover of regulation bull stick (34) lateral wall has connect connecting gear (29).
5. The cleaning device for the solder residue detection jig according to claim 4, wherein: adjust bull stick (34) end fixedly connected with second transmission dish (35), second transmission dish (35) are connected with first transmission dish (24) transmission through the belt, connecting gear (29) are connected with adjusting gear (33) meshing.
6. The cleaning device for the solder dross residue detection jig according to claim 5, wherein: the spraying assembly comprises a water storage tank (18) fixedly connected with the top of the adjusting sleeve plate (13), the top of the water storage tank (18) is fixedly connected with a water inlet pipe (19), the side wall of the water inlet pipe (19) is fixedly connected with a connecting valve, and the side wall of the water storage tank (18) is fixedly connected with a first pipe (20).
7. The cleaning device for the solder dross residual detection jig according to claim 6, wherein: first pipe (20) end fixedly connected with suction pump (21), suction pump (21) delivery port fixedly connected with second pipe (22), the violently pipe of second pipe (22) end fixedly connected with installation, the installation is violently managed bottom two flexible pipes (23) of fixedly connected with.
8. The cleaning device for the solder dross residue detection jig according to claim 7, wherein: promote the subassembly include with adjusting lagging (13) bottom fixed connection two regulation pole (14), two adjust pole (14) end and run through installation cavity board (32) and fixedly connected with lantern ring (15) jointly, the inside fixed cover of lantern ring (15) has cup jointed control tube (16), control tube (16) one end fixedly connected with shower nozzle (17), control tube (16) other end and rather than corresponding flexible pipe (23) fixed connection.
CN202221417454.5U 2022-06-08 2022-06-08 Cleaning equipment for tin dross residue detection jig Active CN218251746U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221417454.5U CN218251746U (en) 2022-06-08 2022-06-08 Cleaning equipment for tin dross residue detection jig

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221417454.5U CN218251746U (en) 2022-06-08 2022-06-08 Cleaning equipment for tin dross residue detection jig

Publications (1)

Publication Number Publication Date
CN218251746U true CN218251746U (en) 2023-01-10

Family

ID=84756311

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221417454.5U Active CN218251746U (en) 2022-06-08 2022-06-08 Cleaning equipment for tin dross residue detection jig

Country Status (1)

Country Link
CN (1) CN218251746U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117949463A (en) * 2024-03-27 2024-04-30 深圳市富伟通电子有限公司 Inductor tin slag bad detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117949463A (en) * 2024-03-27 2024-04-30 深圳市富伟通电子有限公司 Inductor tin slag bad detector
CN117949463B (en) * 2024-03-27 2024-05-24 深圳市富伟通电子有限公司 Inductor tin slag bad detector

Similar Documents

Publication Publication Date Title
CN109078791B (en) Paint spraying device and paint spraying method for computer case production
CN218251746U (en) Cleaning equipment for tin dross residue detection jig
CN213996426U (en) Fixing device for supersonic spraying of surface of plunger
CN112743350B (en) Novel engraving and milling equipment
CN113695348A (en) Square shell lithium battery welding tool
CN112247627A (en) Automatic drilling machine convenient to process different bore pipe fittings
CN115007908A (en) Forming equipment is used in processing of clean type pump case that prevents blowout hole jam
CN112605775A (en) Polishing equipment for machining mechanical parts
CN218499102U (en) Photovoltaic board cleaning device
CN218311286U (en) Automatic attack tooth machine sweeps collection device
CN213673122U (en) Engraver installation base with collection bits mechanism
CN211589673U (en) Burnishing device is used in glass processing
CN213410441U (en) Machine tool for machining oil guide hole of cylinder cover of automobile engine
CN111496588B (en) Internal and external synchronous grinding device for nodular cast iron pipe and using method
CN210024768U (en) High-precision lubricating oil fine grinding equipment
CN219899516U (en) Hospital effluent water sump cleaning equipment
CN210386654U (en) Motor processing dust collector
CN215238728U (en) Multi-station full-automatic welding machine
CN220839345U (en) Deburring device for oblique oil hole of cylinder block
CN218052123U (en) Dust remover for sand blasting machine convenient to deashing
CN219724870U (en) PCB board welding set with welding slag removes function
CN219725248U (en) Numerical control machine tool base
CN214551803U (en) Cleaning device for filter cylinder of workshop welding smoke dust remover
CN217832879U (en) Cleaning device for machine tool linear rail
CN213051070U (en) Fly ash production removes equipment with suspension type magnetism convenient to remove

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant