CN214685761U - Pot cover polisher - Google Patents

Pot cover polisher Download PDF

Info

Publication number
CN214685761U
CN214685761U CN202121083203.3U CN202121083203U CN214685761U CN 214685761 U CN214685761 U CN 214685761U CN 202121083203 U CN202121083203 U CN 202121083203U CN 214685761 U CN214685761 U CN 214685761U
Authority
CN
China
Prior art keywords
polishing
grinding
pot cover
plate
main body
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
CN202121083203.3U
Other languages
Chinese (zh)
Inventor
周亚蓬
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.)
Hebei Hequ Technology Co Ltd
Original Assignee
Hebei Hequ 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 Hebei Hequ Technology Co Ltd filed Critical Hebei Hequ Technology Co Ltd
Priority to CN202121083203.3U priority Critical patent/CN214685761U/en
Application granted granted Critical
Publication of CN214685761U publication Critical patent/CN214685761U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The utility model discloses a pot cover polisher, which relates to the polishing technical field, comprising a polishing main body, the inside of the polishing main body is provided with a clamping mechanism near the bottom, the inside of the polishing main body is provided with an elevating mechanism near the top, the rear side of the polishing main body is provided with a collecting mechanism at the edge position of the bottom, the clamping mechanism comprises a bearing transverse plate, the bearing transverse plate is positioned inside the polishing main body and near the bottom position, a second motor is fixedly arranged at the middle position of the inner bottom surface of the polishing main body, a round opening is formed in the middle position of the upper surface of the bearing transverse plate in a penetrating way, and a fixed disc is arranged inside the round opening; the utility model discloses can avoid the pot cover to take place to rock and squint at the in-process of polishing, have convenient supplementary limit function, improve the efficiency of polishing of pot cover, can avoid the piece that produces on the pot cover to cause the influence to the process of polishing moreover, have swift edulcoration and collect the function, further improve the efficiency of polishing of pot cover.

Description

Pot cover polisher
Technical Field
The utility model relates to a technical field that polishes specifically is a pot cover polisher.
Background
The main function of the pot cover is to keep the temperature of the substances in the pot and prevent the substances in the pot from splashing and escaping steam due to heating and other factors, and the pot cover is mostly made of metal materials. The existing polishing equipment for the iron pot cover is usually fixed by holding the pot cover by a user, so that the pot cover is very easy to shake when polished, and the polishing process is influenced.
Through the retrieval, chinese patent is CN201920545199.4 in the patent, a glass steel pot cover grinding device is disclosed, the device polishes the piece that drops and falls into the annular and accomodate the groove and concentrate the collection, realize the concentrated collection to the sweeps, the handling ease, manpower and materials have been practiced thrift, noise pollution has been reduced simultaneously, nevertheless the pot cover takes place to rock and squint easily at the in-process of polishing, do not possess convenient supplementary limit function, the efficiency of polishing of pot cover has been reduced, and the piece that produces on the pot cover easily causes the influence to the process of polishing, do not have swift edulcoration and collect the function, thereby the efficiency of polishing of pot cover has been reduced once more, for this, we provide a pot cover polisher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pot cover polisher to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a pot cover polisher, includes the main part of polishing, the inside of the main part of polishing is close to the bottom and is provided with fixture, the inside of the main part of polishing is close to the top and is provided with elevating system, the trailing flank of the main part of polishing just is located bottom border position and is provided with collection mechanism.
As a further scheme of the utility model, fixture is including bearing the diaphragm, and bears the diaphragm and be located the inside of the main part of polishing and be close to the bottom position, the inside bottom surface intermediate position fixed mounting of the main part of polishing has No. two motors, the upper surface intermediate position who bears the diaphragm runs through and has seted up the round mouth, and the inside of round mouth is provided with the fixed disk, the upside of fixed disk is provided with the round platform of polishing, the fixed disk with bear and be provided with the vent between the diaphragm, four group's bracing pieces of lateral surface fixedly connected with of fixed disk, the upper surface that bears the diaphragm is close to both sides and all is provided with the grip block, and is two sets of the lateral surface intermediate position of grip block all is connected with adjusting screw, and is two sets of the lateral surface of grip block is close to the spacing slide bar of the equal fixedly connected with in both sides.
As a further scheme of the utility model, No. two pivots that run through the fixed disk are installed to the output of No. two motors, and No. two pivots and the round platform fixed connection of polishing, the round platform of polishing passes through axis of rotation movable mounting at the upside of fixed disk, the both sides face of the main part of polishing is close to the bottom and all runs through set up threaded hole, adjusting screw passes through the screw hole and the main part lateral wall threaded connection of polishing, spacing slide bar and the main part sliding connection of polishing, it is two sets of the shape of grip block all is the arc setting.
As a further scheme of the utility model, elevating system includes the pneumatic cylinder, the upside fixedly connected with fixed roof of the main part of polishing, the telescopic link that runs through fixed roof is installed to the output of pneumatic cylinder, the lower extreme fixedly connected with set casing of telescopic link, the below of fixed roof is provided with the lifter plate, the upper surface intermediate position fixed mounting of lifter plate has a motor, the lower surface of lifter plate is provided with the lid of polishing, the groove of polishing has been seted up to the lower surface of lid of polishing, the lower surface of fixed roof is close to the equal fixedly connected with fixed sleeve pipe in corner position, the upper surface of lifter plate is close to the equal fixedly connected with connecting rod in corner position.
As a further scheme of the utility model, the lifter plate passes through telescopic link movable mounting in the inside of the main part of polishing, four groups the connecting rod cup joints with four group's fixed sleeving activities respectively, a pivot of running through the lifter plate is installed to the output of a motor, and a pivot and the lid fixed connection of polishing, the lid of polishing is through the downside of a pivot movable mounting at the lifter plate.
As a further scheme of the utility model, collection mechanism includes the dust collection box, the inside of dust collection box is close to the equal fixedly connected with division board in both sides, the inside bottom surface of dust collection box just is located both sides border position and all installs the aspiration pump, and is two sets of the equal fixedly connected with dust extraction pipe of air inlet of aspiration pump is two sets of the equal fixedly connected with delivery pipe in gas outlet of aspiration pump, sealed apron is installed to the upside of dust collection box, the inside bottom surface fixed mounting of the main part of polishing has the hang plate, the front side of the main part of polishing is provided with sealed door plant.
As a further scheme of the utility model, be connected with the hinge No. one between sealed apron and the dust collection box, the inclination design of hang plate is 10, sealed door plant and polish and be connected with the hinge No. two between the main part, it is two sets of take out the dirt pipe and all be linked together with the main part of polishing.
Compared with the prior art, the beneficial effects of the utility model are that:
1. earlier respectively through the rotatory two sets of adjusting screw of screw hole, drive two sets of arc grip blocks relative movement under the cooperation of two sets of spacing slide bars, until to the marginal fastening centre gripping of pot cover, then through the pneumatic cylinder that starts fixed roof upside, drive the telescopic link downwardly extending, thereby drive lifter plate downwardly moving under the cooperation of four group's connecting rods and four group's fixed sleeving, hug closely in polishing the lid and polish between the round platform until the pot cover, can avoid the pot cover to take place to rock and squint at the in-process of polishing, convenient supplementary limit function has, the efficiency of polishing of pot cover has been improved.
2. Can produce a large amount of pieces when the pot cover is polishing, then start two sets of aspiration pumps of dust collection box inside, piece on with the pot cover passes through the vent suction to the downside that bears the diaphragm, the piece that slides to the border position on the hang plate is through two sets of dust extraction pipes suction respectively to two sets of delivery pipes in after, and collect between leading-in two sets of division boards to the dust collection box, the piece that can avoid producing on the pot cover causes the influence to the process of polishing, have swift edulcoration collection function, the efficiency of polishing of pot cover has further been improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the lifting plate of the present invention;
FIG. 3 is a schematic view of the connection structure of the loading plate and the dust box of the present invention;
fig. 4 is a schematic partial front view of the present invention.
In the figure: 1. polishing the main body; 2. fixing a top plate; 3. a hydraulic cylinder; 4. a telescopic rod; 5. a lifting plate; 6. fixing the sleeve; 7. a connecting rod; 8. a stationary case; 9. a first motor; 10. polishing the cover; 11. grinding the groove; 12. a bearing transverse plate; 13. a clamping plate; 14. adjusting the screw rod; 15. a limiting slide bar; 16. a second motor; 17. polishing the round table; 18. a vent; 19. fixing the disc; 20. a support bar; 21. an inclined plate; 22. a dust collection box; 23. sealing the cover plate; 24. a partition plate; 25. an air pump; 26. a dust extraction pipe; 27. a discharge pipe; 28. and sealing the door panel.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-4, the present invention provides a technical solution: a pot cover polisher comprises a polishing main body 1, wherein a clamping mechanism is arranged inside the polishing main body 1 close to the bottom, a lifting mechanism is arranged inside the polishing main body 1 close to the top, and a collecting mechanism is arranged on the rear side surface of the polishing main body 1 and at the edge of the bottom;
in the embodiment, referring to fig. 1-3, the clamping mechanism includes a bearing transverse plate 12, the bearing transverse plate 12 is located inside the polishing main body 1 near the bottom, a second motor 16 is fixedly installed at the middle position of the inner bottom surface of the polishing main body 1, a round opening is formed through the middle position of the upper surface of the bearing transverse plate 12, a fixed disk 19 is arranged inside the round opening, a polishing circular table 17 is arranged on the upper side of the fixed disk 19, a vent 18 is arranged between the fixed disk 19 and the bearing transverse plate 12, four sets of support rods 20 are fixedly connected to the outer side surface of the fixed disk 19, clamping plates 13 are arranged on the upper surface of the bearing transverse plate 12 near both sides, adjusting screws 14 are connected to the middle positions of the outer side surfaces of the two sets of clamping plates 13, limit slide bars 15 are fixedly connected to the outer side surfaces of the two sets of clamping plates 13 near both sides, and a second rotating shaft penetrating through the fixed disk 19 is installed at the output end of the second motor 16, the second rotating shaft is fixedly connected with the polishing circular table 17, the polishing circular table 17 is movably mounted on the upper side of the fixed disc 19 through the rotating shaft, threaded holes are formed in the two side faces, close to the bottom, of the polishing main body 1 in a penetrating mode, the adjusting screw 14 is in threaded connection with the side wall of the polishing main body 1 through the threaded holes, the limiting slide rod 15 is in sliding connection with the polishing main body 1, and the two groups of clamping plates 13 are arranged in an arc shape;
the lifting mechanism comprises a hydraulic cylinder 3, a fixed top plate 2 is fixedly connected to the upper side of a polishing main body 1, an output end of the hydraulic cylinder 3 is provided with a telescopic rod 4 penetrating through the fixed top plate 2, the lower end of the telescopic rod 4 is fixedly connected with a fixed shell 8, a lifting plate 5 is arranged below the fixed top plate 2, a first motor 9 is fixedly arranged at the middle position of the upper surface of the lifting plate 5, a polishing cover 10 is arranged on the lower surface of the lifting plate 5, a polishing groove 11 is formed in the lower surface of the polishing cover 10, fixing sleeves 6 are fixedly connected to the lower surface of the fixed top plate 2 close to corner positions, connecting rods 7 are fixedly connected to the upper surface of the lifting plate 5 close to the corner positions, the lifting plate 5 is movably arranged inside the polishing main body 1 through the telescopic rod 4, the four groups of connecting rods 7 are respectively movably sleeved with the four groups of fixing sleeves 6, and a first rotating shaft penetrating through the lifting plate 5 is arranged at the output end of the first motor 9, the first rotating shaft is fixedly connected with the polishing cover 10, and the polishing cover 10 is movably arranged on the lower side of the lifting plate 5 through the first rotating shaft;
it is specific, when using, earlier respectively through two sets of adjusting screw 14 of screw hole rotation, drive two sets of arc grip blocks 13 relative movement under the cooperation of two sets of spacing slide bars 15, until to the marginal fastening centre gripping of pot cover, after that through starting the pneumatic cylinder 3 of 2 upsides of fixed roof, drive telescopic link 4 downwardly extending, thereby drive lifter plate 5 downstream under the cooperation of four group's connecting rod 7 and four group's fixed sleeving 6, hug closely between polishing lid 10 and the round platform 17 of polishing until the pot cover, can avoid the pot cover to take place to rock and squint at the in-process of polishing, convenient supplementary limit function has, the efficiency of polishing of pot cover has been improved.
Example 2:
this embodiment is shown with reference to fig. 3, the utility model provides a technical scheme: a pot cover grinding machine further comprises a collecting mechanism, the collecting mechanism comprises a dust collecting box 22, partition plates 24 are fixedly connected to the inner portion of the dust collecting box 22 close to two sides, air suction pumps 25 are installed on the inner bottom surface of the dust collecting box 22 and located at edge positions of the two sides, dust suction pipes 26 are fixedly connected to air inlets of the two groups of air suction pumps 25, discharge pipes 27 are fixedly connected to air outlets of the two groups of air suction pumps 25, a sealing cover plate 23 is installed on the upper side of the dust collecting box 22, an inclined plate 21 is fixedly installed on the inner bottom surface of a grinding main body 1, a sealing door plate 28 is arranged on the front side of the grinding main body 1, a first hinge is connected between the sealing cover plate 23 and the dust collecting box 22, the inclination angle of the inclined plate 21 is designed to be 10 degrees, a second hinge is connected between the sealing door plate 28 and the grinding main body 1, and the two groups of dust suction pipes 26 are communicated with the grinding main body 1;
specifically, on embodiment 1's basis, the pot cover can produce a large amount of pieces when polishing, then start two sets of aspiration pumps 25 of dust collection box 22 inside, the piece on the pot cover passes through vent 18 suction to the downside that bears diaphragm 12, the piece that slides down marginal position on the hang plate 21 is through two sets of dust extraction pipes 26 respectively suction to two sets of delivery pipes 27 in, and collect between leading-in two component baffles 24 to dust collection box 22, the piece that can avoid producing on the pot cover causes the influence to the process of polishing, the impurity removal collection function that has swift, the efficiency of polishing of pot cover has further been improved.
The working principle is as follows: for the utility model, firstly, the sealing door plate 28 at the front side of the polishing main body 1 is opened, the pot cover is placed on the upper side of the polishing circular table 17, then the two groups of adjusting screw rods 14 are respectively rotated through the threaded holes, the two groups of arc-shaped clamping plates 13 are driven to move relatively under the coordination of the two groups of limiting slide rods 15 until the edge of the pot cover is fastened and clamped, then the hydraulic cylinder 3 at the upper side of the fixed top plate 2 is started to drive the telescopic rod 4 to extend downwards, so that the lifting plate 5 is driven to move downwards under the coordination of the four groups of connecting rods 7 and the four groups of fixing sleeves 6 until the pot cover is tightly attached between the polishing cover 10 and the polishing circular table 17, the pot cover can be prevented from shaking and shifting in the polishing process, the convenient auxiliary limiting function is provided, the polishing efficiency of the pot cover is improved, then the motor 9 in the fixing shell 8 is started, the rotating shaft and the polishing cover 10 are driven to rotate together, and start No. two motors 16 of fixed disk 19 upside, drive No. two pivots and polish round platform 17 and together rotate, the cooperation is polished groove 11 and is polished the pot cover both sides, and the pot cover can produce a large amount of pieces when polishing, start two sets of aspiration pumps 25 of dust collection box 22 inside simultaneously, piece on with the pot cover passes through vent 18 suction to bear the downside of diaphragm 12, then with the piece that slides to the border position on the hang plate 21 through two sets of dust extraction pipes 26 respectively suction to two sets of delivery pipes 27 in, and collect between leading-in two component baffles 24 to dust collection box 22, can avoid the piece that produces on the pot cover to cause the influence to the process of polishing, have swift edulcoration collection function, the efficiency of polishing of pot cover has further been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a pot cover polisher, includes main part (1) of polishing, its characterized in that, the inside of main part (1) of polishing is close to the bottom and is provided with fixture, the inside of main part (1) of polishing is close to the top and is provided with elevating system, the trailing flank of main part (1) of polishing just is located bottom border position and is provided with collection mechanism.
2. The pot cover grinding machine according to claim 1, characterized in that the clamping mechanism comprises a bearing transverse plate (12), the bearing transverse plate (12) is located inside the grinding main body (1) and close to the bottom position, a second motor (16) is fixedly installed at the middle position of the bottom surface inside the grinding main body (1), a round opening is formed in the middle position of the upper surface of the bearing transverse plate (12) in a penetrating mode, a fixed disc (19) is arranged inside the round opening, a grinding round table (17) is arranged on the upper side of the fixed disc (19), a ventilation opening (18) is arranged between the fixed disc (19) and the bearing transverse plate (12), four groups of support rods (20) are fixedly connected to the outer side surface of the fixed disc (19), clamping plates (13) are arranged on the upper surface of the bearing transverse plate (12) close to two sides, and adjusting screws (14) are connected to the middle positions of the outer side surfaces of the two groups of clamping plates (13), the outer side surfaces of the two groups of clamping plates (13) are fixedly connected with limiting sliding rods (15) close to the two sides.
3. The pot cover grinding machine according to claim 2, characterized in that the output end of the second motor (16) is provided with a second rotating shaft penetrating through a fixed disc (19), the second rotating shaft is fixedly connected with a grinding round table (17), the grinding round table (17) is movably mounted on the upper side of the fixed disc (19) through a rotating shaft, both side surfaces of the grinding main body (1) are close to the bottom and are respectively penetrated through a threaded hole, the adjusting screw (14) is in threaded connection with the side wall of the grinding main body (1) through a threaded hole, the limiting slide rod (15) is in sliding connection with the grinding main body (1), and the clamping plates (13) are both arc-shaped.
4. A pot cover grinding machine according to claim 1, characterized in that the lifting mechanism comprises a hydraulic cylinder (3), a fixed top plate (2) is fixedly connected with the upper side of the polishing main body (1), an expansion link (4) penetrating through the fixed top plate (2) is installed at the output end of the hydraulic cylinder (3), the lower end of the telescopic rod (4) is fixedly connected with a fixed shell (8), a lifting plate (5) is arranged below the fixed top plate (2), a first motor (9) is fixedly arranged in the middle of the upper surface of the lifting plate (5), a polishing cover (10) is arranged on the lower surface of the lifting plate (5), a polishing groove (11) is arranged on the lower surface of the polishing cover (10), the lower surface of the fixed top plate (2) is fixedly connected with a fixed sleeve (6) at the position close to the corner, the upper surface of the lifting plate (5) is fixedly connected with connecting rods (7) at the positions close to the edge angles.
5. The pot cover grinding machine according to claim 4, characterized in that the lifting plate (5) is movably mounted inside the grinding body (1) through a telescopic rod (4), four groups of connecting rods (7) are movably sleeved with four groups of fixing sleeves (6) respectively, the output end of the first motor (9) is provided with a first rotating shaft penetrating through the lifting plate (5), the first rotating shaft is fixedly connected with the grinding cover (10), and the grinding cover (10) is movably mounted on the lower side of the lifting plate (5) through the first rotating shaft.
6. The pot cover grinding machine according to claim 1, wherein the collection mechanism comprises a dust collection box (22), partition plates (24) are fixedly connected to the inner portion of the dust collection box (22) close to both sides, air suction pumps (25) are installed on the inner bottom surface of the dust collection box (22) and located at both side edge positions, dust suction pipes (26) are fixedly connected to air inlets of the two sets of air suction pumps (25), discharge pipes (27) are fixedly connected to air outlets of the two sets of air suction pumps (25), a sealing cover plate (23) is installed on the upper side of the dust collection box (22), an inclined plate (21) is fixedly installed on the inner bottom surface of the grinding main body (1), and a sealing door plate (28) is arranged on the front side of the grinding main body (1).
7. The pot cover grinding machine according to claim 6, characterized in that a first hinge is connected between the sealing cover plate (23) and the dust collection box (22), the inclined angle of the inclined plate (21) is designed to be 10 °, a second hinge is connected between the sealing door plate (28) and the grinding body (1), and two sets of dust extraction pipes (26) are communicated with the grinding body (1).
CN202121083203.3U 2021-05-20 2021-05-20 Pot cover polisher Active CN214685761U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121083203.3U CN214685761U (en) 2021-05-20 2021-05-20 Pot cover polisher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121083203.3U CN214685761U (en) 2021-05-20 2021-05-20 Pot cover polisher

Publications (1)

Publication Number Publication Date
CN214685761U true CN214685761U (en) 2021-11-12

Family

ID=78553211

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121083203.3U Active CN214685761U (en) 2021-05-20 2021-05-20 Pot cover polisher

Country Status (1)

Country Link
CN (1) CN214685761U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115091308A (en) * 2022-07-06 2022-09-23 浙江理工大学科技与艺术学院 Polishing equipment for production based on intelligent lamp and using method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115091308A (en) * 2022-07-06 2022-09-23 浙江理工大学科技与艺术学院 Polishing equipment for production based on intelligent lamp and using method thereof

Similar Documents

Publication Publication Date Title
CN214685761U (en) Pot cover polisher
CN112828753A (en) Hardware bathroom product processing plane polishing machine
CN216542329U (en) Take dust extraction's wall polisher for decoration
CN209970321U (en) Wind-collecting cover workstation of polishing
CN113245921A (en) A hydro-cylinder inner wall grinding device for vehicle
CN105935918B (en) A kind of sucker edge polisher
CN217143320U (en) Grinding device is used in processing of steel skeleton
CN111531558A (en) Autonomous cooling, polishing and grinding robot
CN214871762U (en) Graphite crucible bottom surface milling device
CN213164790U (en) Polishing machine for machining stainless steel mechanical parts
CN215700247U (en) Polishing equipment for production and processing of aluminum alloy pipes
CN214135311U (en) Optical centering edge grinding device of optical cylindrical mirror
CN209335277U (en) A kind of machining grinding device convenient for adjusting angle
CN213080977U (en) Ceramic tile edging device with prevent dust splash structure
CN213274948U (en) Multifunctional mine geological exploration equipment
CN211867359U (en) Corner trimming device after part sintering
CN211277752U (en) Efficient and energy-saving hollow glass edge grinding equipment
CN211029528U (en) Automatic polishing equipment for building wood surface machining
CN113103084A (en) A hydro-cylinder inner wall grinding device for vehicle
CN218363866U (en) A numerical control lathe for becket processing
CN213470748U (en) Aircraft engine burnishing machine
CN219189672U (en) Quick polishing device for sealing surface of sealing air valve
CN216608386U (en) Edge grinding angle device for processing plate
CN205904798U (en) Sucking disc edging machine
CN219542622U (en) Toughened glass grinding device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A pot cover grinder

Effective date of registration: 20230227

Granted publication date: 20211112

Pledgee: Baoding Bank Co.,Ltd. Shijiazhuang Gaocheng Sub branch

Pledgor: Hebei Hequ Technology Co.,Ltd.

Registration number: Y2023980033688

PC01 Cancellation of the registration of the contract for pledge of patent right
PC01 Cancellation of the registration of the contract for pledge of patent right

Granted publication date: 20211112

Pledgee: Baoding Bank Co.,Ltd. Shijiazhuang Gaocheng Sub branch

Pledgor: Hebei Hequ Technology Co.,Ltd.

Registration number: Y2023980033688

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of utility model: A pot lid polishing machine

Granted publication date: 20211112

Pledgee: Baoding Bank Co.,Ltd. Shijiazhuang Gaocheng Sub branch

Pledgor: Hebei Hequ Technology Co.,Ltd.

Registration number: Y2024980006049