CN218194600U - Grinding machine with scrap collecting function - Google Patents

Grinding machine with scrap collecting function Download PDF

Info

Publication number
CN218194600U
CN218194600U CN202222819410.1U CN202222819410U CN218194600U CN 218194600 U CN218194600 U CN 218194600U CN 202222819410 U CN202222819410 U CN 202222819410U CN 218194600 U CN218194600 U CN 218194600U
Authority
CN
China
Prior art keywords
wall
grinding machine
main tank
diaphragm
grinding wheel
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
CN202222819410.1U
Other languages
Chinese (zh)
Inventor
梁桂波
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.)
Dalian Shangcheng Precision Machinery Co ltd
Original Assignee
Dalian Shangcheng Precision Machinery 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 Dalian Shangcheng Precision Machinery Co ltd filed Critical Dalian Shangcheng Precision Machinery Co ltd
Priority to CN202222819410.1U priority Critical patent/CN218194600U/en
Application granted granted Critical
Publication of CN218194600U publication Critical patent/CN218194600U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)

Abstract

The utility model discloses a grinding machine with sweeps collection function, including the main tank and set up in the inside collection mechanism that is used for retrieving the waste material of main tank, the top of main tank is provided with the grinding wheel mechanism that is used for polishing, the top of main tank is provided with and is used for placing the thing mechanism of putting that needs to polish, the opposite side outer wall of main tank is installed the frid, and the top outer wall of frid installs riser, collection mechanism includes the funnel, and the funnel is installed in the inside of main tank, one side outer wall of main tank is opened there is the cross slot, and the sweeps case has been pegged graft in the cross slot; the utility model discloses, when the object was polished, can produce the piece, through the funnel, can make the piece fall into the funnel, and then fall into the sweeps case, play the effect of collecting the waste material, do benefit to and save the resource, save the cost, through the filter, can sieve the sweeps that falls into the sweeps case, play the effect of layering, be convenient for categorised.

Description

Grinding machine with sweeps collects function
Technical Field
The utility model relates to the technical field of machining, specifically a grinding machine with function is collected to sweeps.
Background
A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool. Most grinding machines use a grinding wheel rotating at a high speed for grinding, and a few grinding machines use oilstone, abrasive belt and other grinding tools and free abrasive materials for processing, such as honing machines, superfinishing machines, abrasive belt grinders, grinding machines, polishing machines and the like.
Through retrieval, the grinding machine with the patent publication number of 'CN 212020357U' comprises a base, a workbench, a telescopic vertical rod and a grinding tool, wherein the telescopic direction of the telescopic vertical rod is vertical to the upper surface of the workbench, the lower end of the telescopic vertical rod is fixed on the base, and the upper end of the telescopic vertical rod is provided with the grinding tool through a connecting rod; one end of the connecting rod is fixed at the upper end of the telescopic vertical rod, the other end of the connecting rod is provided with a rotating shaft parallel to the upper surface of the workbench, and the grinding tool is mounted on the rotating shaft through a bearing; the workbench is fixed on the base and used for bearing a workpiece; the workbench comprises a chassis and a base, wherein the chassis is provided with a groove for the base to be embedded. Under this kind of design, in case the workstation is worn out the back only need take out the base from the chassis and can change, need not other instruments, also greatly saved the cost of manufacture of workstation.
Further, a purpose of a publication number "CN212351470U" is to find that, in the prior art, when a grinding machine is used for machining, a finished molding material needs to be transferred to a flushing tank for cleaning, time is delayed during transportation, and work efficiency is reduced, adjustment of an upper position and a lower position of the grinding machine needs to manually adjust a rotating shaft at the lower end of the grinding machine, great labor is needed to rotate the grinding machine, vibration is generated during operation of a part of the grinding machine, the vibration affects grinding of the grinding machine, and precision of a ground material is affected.
The above technical characteristics have the following disadvantages: above device does not all possess the function that the sweeps was collected, when the object was polished, can produce many sweeps, does not possess the function that the sweeps was collected, probably when producing the sweeps, the sweeps scatters, also increased the cost when not aesthetic, collects through the sweeps, can collect the sweeps well, avoids extravagant, and the utilization of waste reduces the cost, consequently, need urgently to design a grinding machine with the sweeps and collects the function and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a grinding machine with function is collected to sweeps to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a grinding machine with a scrap collecting function comprises a main box and a collecting mechanism arranged in the main box and used for recovering waste materials, wherein a grinding wheel mechanism used for grinding is arranged at the top of the main box, an object placing mechanism used for placing an object to be ground is arranged at the top of the main box, a groove plate is arranged on the outer wall of the other side of the main box, and a vertical block is arranged on the outer wall of the top of the groove plate;
the collecting mechanism comprises a funnel, the funnel is installed inside the main box, a transverse groove is formed in the outer wall of one side of the main box, a waste chip box is connected in the transverse groove in an inserted mode, a first handle is installed on the outer wall of one side of the waste chip box, and a filter plate is installed in the middle of the inner wall of one side of the waste chip box.
Preferably, the grinding wheel mechanism includes the grinding wheel mechanism body, first driving motor is installed to the top outer wall of perpendicular piece, and the outer wall of one side of perpendicular piece is opened there is perpendicular groove, erects to be provided with the threaded rod in the groove, the top outer wall fixed connection of threaded rod is in first driving motor's output shaft one end, and the bottom outer wall of threaded rod rotates through the bearing to be connected in the bottom inner wall of erecting the groove, the movable block has been cup jointed at the circumference outer wall top of threaded rod, and the safety cover is installed to one side outer wall of movable block, and the one end outer wall of safety cover installs second driving motor, the one end outer wall fixed connection of grinding wheel mechanism body is in second driving motor's output shaft one end, and the other end outer wall of grinding wheel mechanism body passes through the bearing and rotates to be connected in the other end inner wall of safety cover.
Preferably, put thing mechanism and include putting the thing board, diaphragm and L template are all installed at the both sides inner wall top of main tank, and the bottom outer wall of diaphragm all with the top outer wall fixed connection of L template, one of them the opposite side outer wall of diaphragm and the laminating of one side outer wall of putting the thing board, another one side outer wall of diaphragm and the laminating of the opposite side outer wall of putting the thing board, the slide bar is all installed to both sides between the both ends inner wall of main tank, and the slide bar all is located between the bottom outer wall of diaphragm and the bottom inner wall of L template, and the circumference outer wall of slide bar has all cup jointed the slider, two the spout has all been opened to one side outer wall relatively of L template, two the connecting block is all installed to one side outer wall relatively of slider, and the connecting block all passes the spout, and the top outer wall of connecting block is fixed connection in one side and the opposite side of putting the bottom outer wall of thing board respectively.
Preferably, two the both ends of the top outer wall of diaphragm all open and have a plurality of equidistance notch that distribute, wherein four all peg graft in the notch and have the stopper, and the second handle is installed to the top outer wall of stopper.
Preferably, four corners of the top outer wall of the object placing plate are all provided with circular grooves, telescopic rods are all installed in the circular grooves, piston rod one ends of the telescopic rods are fixedly connected with pressing plates, springs are arranged between the bottom outer wall of the pressing plates and the bottom inner wall of the circular grooves, the top outer wall and the bottom outer wall of each spring are evenly connected to the bottom outer wall of the pressing plates and the bottom inner wall of the circular grooves, and the top outer wall of each pressing plate is provided with a third handle.
Preferably, the baffle is installed to bottom outer wall both sides of safety cover.
Preferably, the dust collectors are installed at two ends of the outer wall of one side of the vertical block, the dust collection boxes are installed on the outer wall of the other side of the vertical block, and the dust collectors and the dust collection boxes are connected through dust guide pipes.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, when the object need be polished, place the object in and put thing mechanism, rethread emery wheel mechanism can polish the object, when the object was polished, can produce the piece, through the funnel, can make the piece fall into the funnel, and then fall into the sweeps case, play the effect of collecting the waste material, do benefit to and save resources, save the cost, through the filter, can sieve the sweeps that fall into the sweeps case, play the effect of layering, be convenient for classify;
the utility model discloses in, when the object need be polished, need start grinding wheel mechanism, through the rotation of second driving motor, can drive grinding wheel mechanism body and rotate, thereby polish the object, through corotation or the reversal of controlling first driving motor, can control the decline or the rise of movable block, and then make grinding wheel mechanism body descend or rise, can rise or descend through grinding wheel mechanism body, can be convenient for before polishing and after polishing take the object, do benefit to staff's operation, when the object is placed in the top outer wall of putting the thing board, through the effect of slider and slide bar, make to put the thing board and remove when being more convenient for the staff to take the object, also be convenient for polishing to the object, adjust the position that the object was polished through adjusting the left and right distance of putting the thing board, through lifting the third handle, pull up the clamp plate, place the object behind the top outer wall of putting the thing board, put down the third handle, can pull back the clamp plate through the effect of spring, the object is pushed down, and then play spacing effect to the object, through the telescopic link, can make the third handle more stable when lifting up;
the utility model discloses in, through the dust catcher, can absorb small sweeps, avoid the dust too many simultaneously, and the staff that leads to sees unclear, through the dust collection case, can collect small sweeps.
Drawings
Fig. 1 is a schematic overall structure diagram of a grinding machine with a scrap collecting function.
Fig. 2 is a schematic structural diagram of a grinding wheel mechanism body of a grinding machine with a scrap collecting function.
Fig. 3 is a schematic structural view of a filter plate of a grinding machine with a scrap collecting function.
Fig. 4 is a schematic structural diagram of a pressing plate of the grinding machine with the scrap collecting function.
In the figure: 1. a main box; 2. a transverse plate; 3. a notch; 4. a storage plate; 5. a baffle plate; 6. a protective cover; 7. a first drive motor; 8. a moving block; 9. a vertical block; 10. a vacuum cleaner; 11. a scrap box; 12. a grinding wheel mechanism body; 13. a second drive motor; 14. a groove plate; 15. a dust collection box; 16. a funnel; 17. a filter plate; 18. a threaded rod; 19. a slide bar; 20. an L-shaped plate; 21. a limiting block; 22. a slider; 23. connecting blocks; 24. a telescopic rod; 25. a spring; 26. and (7) pressing a plate.
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.
Example 1
Referring to fig. 1-4, in an embodiment of the present invention, a grinding machine with a scrap collecting function includes a main box 1 and a collecting mechanism disposed inside the main box 1 for collecting waste materials, a grinding wheel mechanism for grinding is disposed on the top of the main box 1, a storage mechanism for storing objects to be ground is disposed on the top of the main box 1, a trough plate 14 is mounted on an outer wall of the other side of the main box 1, and a vertical block 9 is mounted on an outer wall of the top of the trough plate 14;
the collecting mechanism comprises a funnel 16, the funnel 16 is installed in the main box 1, a transverse groove is formed in the outer wall of one side of the main box 1, a scrap box 11 is inserted in the transverse groove, a first handle is installed on the outer wall of one side of the scrap box 11, a filter 17 is installed in the middle of the inner wall of one side of the scrap box 11, when an object needs to be polished, the object is placed in a storage mechanism, a sand wheel mechanism is used for enabling the object to be polished, when the object is polished, fragments can be generated, the fragments can fall into the funnel 16 through the funnel 16, the fragments further fall into the scrap box 11, the waste is collected, resources are saved, the cost is saved, the filter 17 is used for sieving the scraps falling into the scrap box 11, the layering effect is achieved, and classification is facilitated.
The grinding wheel mechanism comprises a grinding wheel mechanism body 12, a first driving motor 7 is installed on the outer wall of the top of a vertical block 9, a vertical groove is formed in the outer wall of one side of the vertical block 9, a threaded rod 18 is arranged in the vertical groove, the outer wall of the top of the threaded rod 18 is fixedly connected to one end of an output shaft of the first driving motor 7, the outer wall of the bottom of the threaded rod 18 is rotatably connected to the inner wall of the bottom of the vertical groove through a bearing, a moving block 8 is sleeved on the top of the circumferential outer wall of the threaded rod 18, a protection cover 6 is installed on the outer wall of one side of the moving block 8, a second driving motor 13 is installed on the outer wall of one end of the protection cover 6, the outer wall of one end of the grinding wheel mechanism body 12 is fixedly connected to one end of the output shaft of the second driving motor 13, the outer wall of the other end of the grinding wheel mechanism body 12 is rotatably connected to the inner wall of the other end of the protection cover 6 through a bearing, when an object needs to be ground, the grinding wheel mechanism body is driven to rotate through the rotation of the second driving motor 13, the grinding wheel mechanism body 12 can be driven to rotate, the object can be ground, the moving block 8 can be controlled to descend or ascend by controlling the forward rotation of the first driving motor 7, so that the grinding wheel mechanism body 12 can be convenient for a grinding worker to operate the grinding wheel mechanism to conveniently, and conveniently take the object before and take the object after grinding wheel mechanism 12.
Wherein, put the thing mechanism including putting thing board 4, diaphragm 2 and L template 20 are all installed at the both sides inner wall top of main tank 1, and the bottom outer wall of diaphragm 2 all with the top outer wall fixed connection of L template 20, the opposite side outer wall of one of them diaphragm 2 and the laminating of one side outer wall of putting thing board 4, the laminating of one side outer wall of another diaphragm 2 and the opposite side outer wall of putting thing board 4, slide bar 19 is all installed to both sides between the both ends inner wall of main tank 1, and slide bar 19 all is located between the bottom outer wall of diaphragm 2 and the bottom inner wall of L template 20, slider 22 has all been cup jointed to the circumference outer wall of slide bar 19, the spout has all been opened to the relative one side outer wall of two L templates 20, connecting block 23 is all installed to the relative one side outer wall of two sliders 22, and connecting block 23 all pass the spout, the top outer wall of connecting block 23 is fixed connection respectively in one side and the opposite side of putting the bottom outer wall of thing board 4, when the thing is placed in the top outer wall of putting thing board 4, through the effect of slider 22 and slide bar 19, make it removes when the staff is more convenient for the staff takes the object to take, also be convenient to the polishing of object, the distance of putting thing is come about adjustment.
Wherein, the notch 3 that a plurality of equidistance distribute has all been opened at the both ends of the top outer wall of two diaphragm 2, wherein all pegs graft in four notches 3 and have stopper 21, and the second handle is installed to the top outer wall of stopper 21, through the cooperation of stopper 21 and notch 3, can be when putting thing board 4 and choosing the position, peg graft stopper 21 in relative notch 3, avoid because the failure of polishing that puts thing board 4 removal and lead to, and then avoid the increase cost.
Wherein, four corners of putting thing board 4's top outer wall have all opened the circular slot, all install telescopic link 24 in the circular slot, and the equal fixedly connected with clamp plate 26 of piston rod one end of telescopic link 24, all be provided with spring 25 between the bottom outer wall of clamp plate 26 and the bottom inner wall of circular slot, other fixed connection in clamp plate 26's bottom outer wall and the bottom inner wall of circular slot are equallyd divide to spring 25's top outer wall and bottom outer wall, the third handle is all installed to clamp plate 26's top outer wall, through lifting the third handle, pull up clamp plate 26, place the object behind the top outer wall of putting thing board 4, put down the third handle, effect through spring 25 can be with clamp plate 26 pull back, be about to the object and push down, and then play spacing effect to the object, through telescopic link 24, can be so that it is more stable when lifting the third handle.
Wherein, baffle 5 is all installed to the bottom outer wall both sides of safety cover 6, when the object was polished, probably produced the sweeps that splashes, through baffle 5, can avoid the sweeps to splash to staff on one's body, play the guard action.
Example 2
Referring to fig. 1, 2 and 3, what is different from embodiment 1 is that dust collectors 10 are installed at two ends of an outer wall of one side of a vertical block 9, a dust collection box 15 is installed on an outer wall of the other side of the vertical block 9, the dust collectors 10 and the dust collection box 15 are connected through a dust guide pipe, and small waste chips can be sucked through the dust collectors 10, so that too much dust is prevented from being seen clearly by workers, and the small waste chips can be collected through the dust collection box 15.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims (7)

1. The utility model provides a grinding machine with function is collected to sweeps, includes main tank (1) and sets up in the inside of main tank (1) and is used for retrieving the collection mechanism of waste material, its characterized in that: a grinding wheel mechanism for polishing is arranged at the top of the main box (1), an article placing mechanism for placing an object to be polished is arranged at the top of the main box (1), a groove plate (14) is arranged on the outer wall of the other side of the main box (1), and a vertical block (9) is arranged on the outer wall of the top of the groove plate (14);
the collecting mechanism comprises a funnel (16), the funnel (16) is installed inside the main box (1), a transverse groove is formed in the outer wall of one side of the main box (1), a scrap box (11) is inserted into the transverse groove, a first handle is installed on the outer wall of one side of the scrap box (11), and a filter plate (17) is installed in the middle of the inner wall of one side of the scrap box (11).
2. A grinding machine with a scrap collecting function according to claim 1, wherein: grinding wheel mechanism includes grinding wheel mechanism body (12), first driving motor (7) are installed to the top outer wall of perpendicular piece (9), and the one side outer wall of perpendicular piece (9) is opened there is the perpendicular groove, is provided with threaded rod (18) in the perpendicular groove, the top outer wall fixed connection of threaded rod (18) is in the output shaft one end of first driving motor (7), and the bottom outer wall of threaded rod (18) rotates through the bearing and connects in the bottom inner wall of perpendicular groove, movable block (8) have been cup jointed at the circumference outer wall top of threaded rod (18), and safety cover (6) are installed to one side outer wall of movable block (8), and second driving motor (13) are installed to the one end outer wall fixed connection of grinding wheel mechanism body (12) in the output shaft one end of second driving motor (13), and the other end outer wall of grinding wheel mechanism body (12) rotates through the bearing and connects in the other end inner wall of safety cover (6).
3. A grinding machine with a scrap collecting function according to any one of claims 1 to 2, wherein: put thing mechanism including putting thing board (4), diaphragm (2) and L template (20) are all installed at the both sides inner wall top of main tank (1), and the bottom outer wall of diaphragm (2) all with the top outer wall fixed connection of L template (20), one of them the opposite side outer wall of diaphragm (2) with put one side outer wall laminating of thing board (4), another one side outer wall of diaphragm (2) and the opposite side outer wall laminating of putting thing board (4), slide bar (19) are all installed to both sides between the both ends inner wall of main tank (1), and slide bar (19) all are located between the bottom outer wall of diaphragm (2) and the bottom inner wall of L template (20), and slider (22), two have all been cup jointed to the circumference outer wall of slide bar (19) one side outer wall relatively of L template (20) has all opened the spout, two connecting block (23) are all installed to the relative one side outer wall of slider (22), and connecting block (23) all pass the spout, and the top outer wall of connecting block (23) is fixed connection respectively in the one side and the opposite side of putting the bottom outer wall of thing board (4).
4. A grinding machine with a scrap collecting function according to claim 3, wherein: two notches (3) that a plurality of equidistance distribute are all opened at the both ends of the top outer wall of diaphragm (2), wherein four all peg graft in notch (3) and have stopper (21), and the second handle is installed to the top outer wall of stopper (21).
5. A grinding machine with a scrap collecting function according to claim 3, wherein: four corners of the top outer wall of the object placing plate (4) are all provided with circular grooves, telescopic rods (24) are all installed in the circular grooves, pressing plates (26) are fixedly connected to the ends of piston rods of the telescopic rods (24), springs (25) are arranged between the bottom outer walls of the pressing plates (26) and the bottom inner walls of the circular grooves, the top outer walls and the bottom outer walls of the springs (25) are evenly connected to the bottom outer walls of the pressing plates (26) and the bottom inner walls of the circular grooves respectively, and third handles are installed on the top outer walls of the pressing plates (26).
6. A grinding machine with a scrap collecting function according to claim 2, wherein: baffle (5) are all installed to the bottom outer wall both sides of safety cover (6).
7. A grinding machine with a scrap collecting function according to claim 2, characterized in that: dust collectors (10) are installed at two ends of the outer wall of one side of each vertical block (9), dust collection boxes (15) are installed on the outer wall of the other side of each vertical block (9), and the dust collectors (10) and the dust collection boxes (15) are connected through dust guide pipes.
CN202222819410.1U 2022-10-25 2022-10-25 Grinding machine with scrap collecting function Active CN218194600U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202222819410.1U CN218194600U (en) 2022-10-25 2022-10-25 Grinding machine with scrap collecting function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202222819410.1U CN218194600U (en) 2022-10-25 2022-10-25 Grinding machine with scrap collecting function

Publications (1)

Publication Number Publication Date
CN218194600U true CN218194600U (en) 2023-01-03

Family

ID=84644038

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202222819410.1U Active CN218194600U (en) 2022-10-25 2022-10-25 Grinding machine with scrap collecting function

Country Status (1)

Country Link
CN (1) CN218194600U (en)

Similar Documents

Publication Publication Date Title
CN212653199U (en) Automobile parts surface grinding device
CN215617428U (en) Accurate numerically control grinder piece collection device
CN213004691U (en) Numerical control machine tool convenient for collecting scraps
CN218194600U (en) Grinding machine with scrap collecting function
CN219026624U (en) Machining turning and polishing integrated machine
CN211841556U (en) Grinding machine sweeps collection device
CN112372474B (en) Polishing device for mechanical precision work
CN209986710U (en) Novel precision grinding machine
CN211162845U (en) Machining numerical control machine tool with dust removal and chip removal functions
CN211163356U (en) Grinding device is used in hardware fitting processing
CN218487922U (en) Polishing device for flat-tooth milling cutter
CN220408269U (en) Wet-type grinding wheel chip collecting and processing device
CN218136839U (en) Shaving board polisher convenient to clearance
CN213136198U (en) Precision forming grinding machine with shock-absorbing function
CN216504024U (en) Multi-tool magazine glass edge grinding machine
CN217991906U (en) Double-end-face grinding machine with automatic dust removal function
CN220533841U (en) Grinding machine with dust recycling function
CN218194156U (en) Inner hole polishing device
CN217394497U (en) Automatic grinding device for tool of lock
CN220428012U (en) Waste collection device of polishing equipment
CN217991992U (en) Carbide tool bar grinding device with adsorb and collect structure
CN220993988U (en) Grinding machine convenient to collect sweeps
CN210588679U (en) Connector workpiece grinding machine
CN219504401U (en) Grinding machine for machining center
CN219380197U (en) Be used for mould embryo processing to use grinding machine

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant