CN219337160U - Burr grinding device is used in sheet metal processing - Google Patents
Burr grinding device is used in sheet metal processing Download PDFInfo
- Publication number
- CN219337160U CN219337160U CN202320930260.3U CN202320930260U CN219337160U CN 219337160 U CN219337160 U CN 219337160U CN 202320930260 U CN202320930260 U CN 202320930260U CN 219337160 U CN219337160 U CN 219337160U
- Authority
- CN
- China
- Prior art keywords
- polishing
- movable bracket
- workbench
- plate
- metal plate
- 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
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to the technical field of polishing, and discloses a burr polishing device for metal plate processing, which comprises a workbench and a polishing box arranged at the rear end of the workbench; a linear electric sliding table is arranged above the inside of the polishing box; the linear electric sliding table is provided with a reinforcing sliding block, wherein the reinforcing sliding block is provided with an L-shaped mounting plate; the L-shaped mounting plate is provided with a polishing motor, and the tail end of a rotating shaft of the polishing motor is fixedly provided with a polishing wheel; the table top of the workbench is provided with a movable bracket, wherein the movable bracket is in sliding connection with the workbench. According to the utility model, the pressing assemblies are arranged on the two short sides of the movable bracket, so that the pressing assemblies are matched with the movable bracket to clamp and fix the metal plate, and the stability of the metal plate is effectively improved; the linear electric sliding table is controlled to drive the polishing motor to move, so that the polishing wheel and the cutting surface of the metal plate are driven to carry out full friction polishing, the polishing efficiency is greatly improved, the product quality is improved, and the processing precision is ensured.
Description
Technical Field
The utility model relates to the technical field of polishing, in particular to a burr polishing device for metal plate processing.
Background
The metal products are widely applied in the life of people, when various metal products are produced, corresponding metal plates are required to be cut according to the size of the metal products, after the metal plates are cut, the cutting edge parts of the metal plates are extremely easy to form burrs, curled edges, dents and other defects, the subsequent use and processing of the metal plates are affected, the processing staff are easily scratched, the burrs of the cut metal plates are often required to be polished, the existing polishing mode is generally manual, the polishing is time-consuming and labor-consuming, the polishing efficiency is low, the polishing effect is poor, and the metal plates are easy to deviate during polishing, so that the polishing efficiency and the polishing precision are affected.
Disclosure of Invention
The utility model aims to provide a burr polishing device for metal plate processing, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the burr polishing device for metal plate processing comprises a workbench and a polishing box arranged at the rear end of the workbench, wherein the workbench is fixedly connected with the polishing box; a polishing window is formed in one side, close to the workbench, of the polishing box, and a linear electric sliding table is arranged above the inside of the polishing box; the linear electric sliding table is provided with a reinforcing sliding block, wherein the reinforcing sliding block is provided with an L-shaped mounting plate; the L-shaped mounting plate comprises a first side plate and a second side plate, wherein an included angle between the first side plate and the second side plate is 30-60 degrees; the first side plate is fixedly connected with the reinforcing sliding block, and the second side plate is provided with a polishing motor; the polishing motor is obliquely arranged, and a rotating shaft of the polishing motor penetrates through the second side plate and extends to one side of the workbench; the tail end of the rotating shaft of the polishing motor is fixedly provided with a polishing wheel, and the polishing wheel is arranged in parallel with the second side plate; a through groove is formed in the table top of the workbench, and the rear end of the through groove is communicated with the polishing window; the movable bracket is arranged in the through groove and is in sliding connection with the workbench.
Preferably, the movable bracket is of a rectangular frame structure with one end open, wherein limit sliding blocks are respectively arranged on the outer walls of the short sides of the two sides of the movable bracket; the left side and the right side of the through groove are respectively provided with a sliding groove matched with the limiting sliding blocks, wherein the limiting sliding blocks are arranged in the sliding grooves and slide in the sliding grooves.
Preferably, pressing assemblies are respectively arranged above the short edges of the two sides of the movable bracket, and the pressing assemblies are fixedly connected with the short edges of the movable bracket.
Preferably, the pressing component comprises a rotating shaft and a rotating piece sleeved outside the rotating shaft, wherein the bottom end of the rotating shaft is fixedly connected with the short side of the movable bracket; the side part of the rotating piece is provided with a supporting arm, wherein the tail end of the supporting arm is provided with a threaded hole, and a compression screw is connected in the threaded hole in a threaded manner.
Preferably, the upper end of the compression screw is provided with a rotating handle, wherein the lower end of the compression screw penetrates through the threaded hole and extends downwards, and the lower end of the compression screw is provided with a rubber pressing plate.
Preferably, a mounting groove is formed in one side edge of the workbench, and an electric screw rod sliding rail is arranged in the mounting groove; a sliding seat is arranged on the electric screw rod sliding rail, and a connecting plate is arranged on one side of the sliding seat, which is close to the movable bracket; one end of the connecting plate is fixedly connected with the sliding seat, and the other end of the connecting plate is fixedly connected with the outer wall of the short side of the movable bracket.
Preferably, a collecting groove is arranged below the inner part of the polishing box, and a drawer is arranged in the collecting groove.
Preferably, limit stops are respectively arranged on two sides of the rear end of the through groove, wherein the height of the limit stops is the same as that of the movable bracket.
Preferably, the rear end of the through groove is obliquely provided with a guide plate, wherein the lower end of the guide plate extends to the upper part of the drawer.
Preferably, the bottom of the workbench is provided with supporting legs, wherein the lower ends of the supporting legs are provided with adjusting foot pads.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the electric screw rod sliding rail is arranged on the side edge of the workbench, and the limit sliding blocks on two sides of the movable bracket are driven to horizontally move along the sliding groove by the electric screw rod sliding rail, so that the moving stability of the movable bracket is improved; the pressing components are arranged on the two short sides of the movable bracket, and the pressing screw is rotated to drive the rubber pressing plate to downwards prop against the surface of the metal plate, so that the pressing components are matched with the movable bracket to clamp and fix the metal plate, the stability of the metal plate is effectively improved, and the situation that the metal plate is deviated during polishing is avoided; the linear electric sliding table is controlled to drive the polishing motor to move, and meanwhile the polishing motor is arranged in an inclined mode, so that the cutting surfaces of the polishing wheel and the metal plate are subjected to full friction polishing, the polishing flatness of the cutting surfaces of the metal plate is effectively improved, the polishing efficiency is greatly improved, the product quality is improved, and the processing precision is guaranteed.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the mobile carrier of the present utility model;
FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 1;
fig. 4 is a schematic structural view of the connection between the linear electric slipway and the polishing motor.
Wherein: 1. a work table; 2. polishing the box; 3. polishing the window; 4. a linear electric sliding table; 5. reinforcing the sliding block; 6. an L-shaped mounting plate; 601. a first side plate; 602. a second side plate; 7. polishing a motor; 8. grinding wheel; 9. a through groove; 10. a movable bracket; 11. a limit sliding block; 12. a chute; 13. a compression assembly; 1301. a rotating shaft; 1302. a rotating member; 1303. a support arm; 1304. a compression screw; 1305. rotating the handle; 1306. a rubber press plate; 14. a mounting groove; 15. an electric screw rod sliding rail; 16. a slide; 17. a connecting plate; 18. a collection tank; 19. a drawer; 20. a limit stop; 21. a material guide plate; 22. support legs; 23. and adjusting the foot pad.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 to 4 in combination, a burr polishing device for metal plate processing includes a workbench 1 and a polishing box 2 disposed at the rear end of the workbench 1, wherein the workbench 1 is fixedly connected with the polishing box 2; a polishing window 3 is formed in one side, close to the workbench 1, of the polishing box 2, and a linear electric sliding table 4 is arranged above the inside of the polishing box 2; the linear electric sliding table 4 is provided with a reinforcing sliding block 5, wherein the reinforcing sliding block 5 is provided with an L-shaped mounting plate 6; the L-shaped mounting plate 6 consists of a first side plate 601 and a second side plate 602, wherein an included angle between the first side plate 601 and the second side plate 602 is 30-60 degrees; the first side plate 601 is fixedly connected with the reinforcing slide block 5, and the second side plate 602 is provided with a polishing motor 7; the polishing motor 7 is obliquely arranged, wherein a rotating shaft of the polishing motor 7 penetrates through the second side plate 602 and extends to one side of the workbench 1; the grinding wheel 8 is fixedly arranged at the tail end of the rotating shaft of the grinding motor 7, wherein the grinding wheel 8 is arranged in parallel with the second side plate 602; a through groove 9 is formed in the table top of the workbench 1, wherein the rear end of the through groove 9 is communicated with the polishing window 3; a movable bracket 10 is arranged in the through groove 9, wherein the movable bracket 10 is in sliding connection with the workbench 1.
In the above-mentioned scheme, according to different polishing requirements, the L-shaped mounting plates 6 with different included angles can be selected, and in this embodiment, the L-shaped mounting plates 6 with an included angle of 45 ° are preferable; the L-shaped mounting plate 6 is fixedly mounted on the reinforcing slide block 5, so that the first side plate 601 is kept in a horizontal state, the second side plate 602 is inclined, and the grinding motor 7 is fixedly mounted on the second side plate 602, so that the grinding wheel 8 is kept parallel to the second side plate 602; the linear electric sliding table 4 is controlled to drive the polishing motor 7 to horizontally move along the polishing box 2, so that the polishing motor 7 drives the polishing wheel 8 to rotate, the polishing wheel 8 is convenient to sufficiently rub and polish the cut-off surface of the metal plate, and the polishing efficiency and the product quality are greatly improved.
Referring to fig. 2, as an embodiment of the present utility model, the movable bracket 10 has a rectangular frame structure with an opening at one end, wherein the outer walls of the short sides of two sides of the movable bracket 10 are respectively provided with a limit slider 11; the left side and the right side of the through groove 9 are respectively provided with a sliding groove 12 matched with the limiting sliding block 11, wherein the limiting sliding block 11 is arranged in the sliding groove 12 and slides in the sliding groove 12.
In the above scheme, the movable bracket 10 plays a supporting role on the metal plate, when polishing the metal plate with different specifications and sizes, the movable bracket 10 is pushed to enable the limit sliding blocks 11 arranged on two sides of the movable bracket to move along the sliding grooves 12, so that the distance between the movable bracket 10 and the polishing box 2 is adjusted, the subsequent polishing motor 7 is convenient to polish the metal plate, and the stability of the movement of the movable bracket 10 can be improved through the cooperation of the limit sliding blocks 11 and the sliding grooves 12, so that the movable bracket is convenient to use.
Referring to fig. 2 and 3 in combination, as an embodiment of the present utility model, pressing assemblies 13 are respectively disposed above the short sides of the two sides of the movable bracket 10, wherein the pressing assemblies 13 are fixedly connected with the short sides of the movable bracket 10; the pressing component 13 comprises a rotating shaft 1301 and a rotating piece 1302 sleeved on the outer side of the rotating shaft 1301, wherein the bottom end of the rotating shaft 1301 is fixedly connected with the short side of the movable bracket 10; the side part of the rotary piece 1302 is provided with a supporting arm 1303, wherein the tail end of the supporting arm 1303 is provided with a threaded hole, and a compression screw 1304 is screwed in the threaded hole; the upper end of the compression screw 1304 is provided with a rotary handle 1305, wherein the lower end of the compression screw 1304 penetrates through the threaded hole and extends downwards, and the lower end of the compression screw 1304 is provided with a rubber pressing plate 1306.
In the above-described scheme, the rotary member 1302 rotates around the rotation shaft 1301, where the rotary member 1302 rotates and drives the compression screw 1304 to rotate together through the support arm 1303; when fixing sheet metal, rotate the rotating member 1302 and drive the clamp screw 1304 and rotate to the activity bracket 10 outside, the sheet metal of being convenient for is placed on the activity bracket 10, then rotate the rotating member 1302 and drive the clamp screw 1304 and rotate to the sheet metal top, drive clamp screw 1304 through rotating twist grip 1305 and remove downwards, thereby make clamp screw 1304 drive rubber clamp plate 1306 downwards support and hold on the sheet metal surface, so that fix sheet metal centre gripping between activity bracket 10 and hold-down assembly 13, the stability of sheet metal has been improved greatly, avoid sheet metal to produce when polishing and rock, guarantee the precision of polishing.
Referring to fig. 1 and fig. 2 in combination, as an embodiment of the present utility model, a mounting groove 14 is formed on one side of the workbench 1, wherein an electric screw rod sliding rail 15 is disposed in the mounting groove 14; a sliding seat 16 is arranged on the electric screw rod sliding rail 15, wherein a connecting plate 17 is arranged on one side of the sliding seat 16 close to the movable bracket 10; one end of the connecting plate 17 is fixedly connected with the sliding seat 16, and the other end of the connecting plate 17 is fixedly connected with the outer wall of the short side of the movable bracket 10.
In the above-mentioned scheme, place sheet metal on movable bracket 10, then rotate the rotating member 1302 and drive the clamp screw 1304 and rotate to the sheet metal top, drive the clamp screw 1304 through rotating the twist grip 1305 and drive the rubber clamp plate 1306 to support downwards and hold on the sheet metal surface, thereby fix sheet metal centre gripping between movable bracket 10 and hold-down assembly 13, start electronic lead screw slide rail 15, thereby make electronic lead screw slide rail 15 control slide 16 drive movable bracket 10 slip for adjust the distance between movable bracket 10 and the case 2 of polishing, make things convenient for polishing motor 7 to polish the sheet metal of different specifications.
Referring to fig. 1 in combination, as an embodiment of the present utility model, a collecting tank 18 is disposed below the inner portion of the polishing box 2, wherein a drawer 19 is disposed in the collecting tank 18.
In the above-mentioned scheme, when the grinding wheel 8 is driven by the grinding motor 7 to grind the metal sheet, metal waste residues and scraps are generated, wherein the waste residues and scraps generated by grinding fall into the collecting groove 18 and are uniformly collected through the drawer 19.
Referring to fig. 1, as an embodiment of the present utility model, two sides of the rear end of the through slot 9 are respectively provided with a limit stop 20, wherein the height of the limit stop 20 is the same as that of the movable bracket 10.
In the above scheme, through setting up limit stop 20 and movable bracket 10 cooperation, the convenience is further fixed to sheet metal when polishing, improves sheet metal's stability in the process of polishing, avoids sheet metal to produce when polishing and rocks, guarantees the precision of polishing.
Referring to fig. 1 in combination, as an embodiment of the present utility model, the rear end of the through slot 9 is obliquely provided with a material guiding plate 21, wherein the lower end of the material guiding plate 21 extends above the drawer 19.
In the above-mentioned scheme, through the slope of logical groove 9 rear end setting stock guide 21, be convenient for polish the wheel and directly fall into collecting vat 18 along stock guide 21 to the waste residue and the piece that the metal sheet cut-off surface produced, then through the same collection of drawer 19 that sets up in the collecting vat 18, carry out recycling.
Referring to fig. 1 in combination, as an embodiment of the present utility model, a support leg 22 is disposed at the bottom of the table 1, and an adjusting foot pad 23 is disposed at the lower end of the support leg 22.
In the scheme, through setting up the regulation callus on the sole 23 in supporting leg 22 bottom, the roughness of the adjustment workstation 1 of being convenient for avoids sheet metal to produce the skew when polishing, effectively improves the flat plastic and the precision of polishing that sheet metal cut-off plane polished.
To sum up: according to the utility model, the electric screw rod sliding rail 15 is arranged on the side edge of the workbench, and the limit sliding blocks 11 on the two sides of the movable bracket 10 are driven by the electric screw rod sliding rail 15 to horizontally move along the sliding grooves 12, so that the moving stability of the movable bracket 10 is improved; by installing the pressing assemblies 13 on the two short sides of the movable bracket 10 and driving the pressing screw 1304 by rotating the rotating handle 1305 to drive the rubber pressing plate 1306 to downwards prop against the surface of the metal plate, the metal plate is clamped and fixed between the movable bracket 10 and the pressing assemblies 13, the stability of the metal plate is effectively improved, and the situation that the metal plate is deviated during polishing is avoided; the linear electric sliding table 4 drives the polishing motor 7 to move, and the polishing motor 7 is obliquely arranged, so that the polishing wheel 8 and the cutting surface of the metal plate are subjected to full friction polishing, the polishing flatness of the cutting surface of the metal plate is effectively improved, and the polishing efficiency is greatly improved.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that these are by way of example only, and the scope of the utility model is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the principles and spirit of the utility model, but such changes and modifications fall within the scope of the utility model.
Claims (10)
1. The burr polishing device for metal plate processing comprises a workbench (1) and a polishing box (2) arranged at the rear end of the workbench (1), wherein the workbench (1) is fixedly connected with the polishing box (2); the polishing device is characterized in that a polishing window (3) is formed in one side, close to the workbench (1), of the polishing box (2), and a linear electric sliding table (4) is arranged above the inside of the polishing box (2); the linear electric sliding table (4) is provided with a reinforcing sliding block (5), wherein the reinforcing sliding block (5) is provided with an L-shaped mounting plate (6); the L-shaped mounting plate (6) comprises a first side plate (601) and a second side plate (602), wherein an included angle between the first side plate (601) and the second side plate (602) is 30-60 degrees; the first side plate (601) is fixedly connected with the reinforcing slide block (5), and the second side plate (602) is provided with a polishing motor (7); the polishing motor (7) is obliquely arranged, wherein a rotating shaft of the polishing motor (7) penetrates through the second side plate (602) and extends to one side of the workbench (1); the grinding wheel (8) is fixedly arranged at the tail end of the rotating shaft of the grinding motor (7), and the grinding wheel (8) is arranged in parallel with the second side plate (602); a through groove (9) is formed in the table top of the workbench (1), wherein the rear end of the through groove (9) is communicated with the polishing window (3); a movable bracket (10) is arranged in the through groove (9), wherein the movable bracket (10) is in sliding connection with the workbench (1).
2. The burr polishing device for metal plate processing according to claim 1, wherein the movable bracket (10) has a rectangular frame structure with one end open, wherein limit sliding blocks (11) are respectively arranged on the outer walls of the short sides of the two sides of the movable bracket (10); the left side and the right side of the through groove (9) are respectively provided with a sliding groove (12) matched with the limiting sliding block (11), wherein the limiting sliding block (11) is arranged in the sliding groove (12) and slides in the sliding groove (12).
3. The burr grinding device for metal plate processing according to claim 2, wherein pressing assemblies (13) are respectively arranged above the short edges of the two sides of the movable bracket (10), and the pressing assemblies (13) are fixedly connected with the short edges of the movable bracket (10).
4. A burr grinding device for metal plate processing according to claim 3, wherein the pressing assembly (13) comprises a rotating shaft (1301) and a rotating member (1302) sleeved outside the rotating shaft (1301), wherein the bottom end of the rotating shaft (1301) is fixedly connected with the short side of the movable bracket (10); the side part of the rotating element (1302) is provided with a supporting arm (1303), wherein the tail end of the supporting arm (1303) is provided with a threaded hole, and a compression screw (1304) is screwed in the threaded hole.
5. The burr polishing apparatus for metal plate processing according to claim 4, wherein a rotating handle (1305) is provided at an upper end of the press screw (1304), wherein a lower end of the press screw (1304) penetrates through the threaded hole and extends downward, and a rubber pressing plate (1306) is provided at a lower end of the press screw (1304).
6. The burr grinding device for metal plate processing according to claim 1, wherein a mounting groove (14) is formed in one side of the workbench (1), and an electric screw rod sliding rail (15) is arranged in the mounting groove (14); a sliding seat (16) is arranged on the electric screw rod sliding rail (15), and a connecting plate (17) is arranged on one side of the sliding seat (16) close to the movable bracket (10); one end of the connecting plate (17) is fixedly connected with the sliding seat (16), and the other end of the connecting plate (17) is fixedly connected with the outer wall of the short side of the movable bracket (10).
7. The burr grinding device for sheet metal processing according to claim 1, characterized in that a collecting tank (18) is arranged at the inner lower part of the grinding box (2), wherein a drawer (19) is arranged in the collecting tank (18).
8. The burr grinding device for metal plate processing according to claim 1, wherein limit stops (20) are respectively arranged on two sides of the rear end of the through groove (9), and the height of each limit stop (20) is the same as that of the movable bracket (10).
9. The burr grinding device for metal plate processing according to claim 8, wherein the rear end of the through groove (9) is obliquely provided with a guide plate (21), and wherein the lower end of the guide plate (21) extends above the drawer (19).
10. The burr polishing device for metal plate processing according to claim 1, wherein a supporting leg (22) is arranged at the bottom of the workbench (1), and an adjusting foot pad (23) is arranged at the lower end of the supporting leg (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320930260.3U CN219337160U (en) | 2023-04-23 | 2023-04-23 | Burr grinding device is used in sheet metal processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320930260.3U CN219337160U (en) | 2023-04-23 | 2023-04-23 | Burr grinding device is used in sheet metal processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219337160U true CN219337160U (en) | 2023-07-14 |
Family
ID=87102135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320930260.3U Active CN219337160U (en) | 2023-04-23 | 2023-04-23 | Burr grinding device is used in sheet metal processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219337160U (en) |
-
2023
- 2023-04-23 CN CN202320930260.3U patent/CN219337160U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111673812B (en) | Manufacturing and processing technology of antibacterial plastic lunch box | |
| CN111069695B (en) | Double-corner sawing machine | |
| CN109129100A (en) | A kind of face veneer polishing deburring device | |
| CN219337160U (en) | Burr grinding device is used in sheet metal processing | |
| CN211760352U (en) | Plate trimming device | |
| CN210255433U (en) | Five metals rod all-in-one of polishing | |
| CN112059632B (en) | Pultrusion panel oblique angle inclined plane processingequipment | |
| CN211305729U (en) | Numerical control cutter grinding machine with cutter clamping stability is good | |
| CN107813193A (en) | A kind of cutter automatic sharpening equipment and its grinding method | |
| CN114367890A (en) | Rapid wood processing technology | |
| CN208409513U (en) | A kind of machining double end grinding device | |
| CN219582506U (en) | High-efficient burnishing machine with dust extraction function | |
| CN220638508U (en) | Crystal is fixed establishment for cutting device | |
| CN220880796U (en) | Saw blade chamfering device for saw blade machining | |
| CN219131892U (en) | Clamp processing and polishing device | |
| CN211219983U (en) | Deburring device for outer surface of front support of guide ruler | |
| CN213730905U (en) | Fiberboard edge grinding device | |
| CN219403900U (en) | Grinding head angle adjusting mechanism for numerical control double-end-face grinding machine | |
| CN218947250U (en) | Die head polishing puncher | |
| CN218555253U (en) | Transformer beading machine | |
| CN220825753U (en) | Tool production is with high-efficient grinding device | |
| CN219026984U (en) | Pressing device for special-shaped piece grinding | |
| CN218194354U (en) | Processing burr treatment device for automobile composite board | |
| CN218875741U (en) | Adjustable anti-deviation woodworking milling machine | |
| CN219582410U (en) | Corner polishing machine for packaging box production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |