CN213672549U - Clamping equipment for assisting welding of mirror frame and nose bridge - Google Patents
Clamping equipment for assisting welding of mirror frame and nose bridge Download PDFInfo
- Publication number
- CN213672549U CN213672549U CN202021407812.5U CN202021407812U CN213672549U CN 213672549 U CN213672549 U CN 213672549U CN 202021407812 U CN202021407812 U CN 202021407812U CN 213672549 U CN213672549 U CN 213672549U
- Authority
- CN
- China
- Prior art keywords
- seat
- axis
- shaft
- frame
- hole
- 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
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
A clamping device for assisting welding of a mirror frame and a nose bridge comprises a nose bridge pressing mechanism, a mirror frame pressing mechanism, a nose bridge base and a mirror frame base, wherein a mounting groove matched with the mirror frame is correspondingly formed in the mirror frame base; the positions and angles of the pressure lever and the spectacle frame seat are adjusted by mechanical linkage matching among all the component mechanisms, so that the welding requirements of different models of spectacles are met.
Description
Technical Field
The invention relates to the technical field of glasses processing equipment, in particular to clamping equipment for assisting welding of a glasses frame and a nose bridge.
Background
The spectacle frame is provided with a sub spectacle frame on the left side and a sub spectacle frame on the right side and a nose bridge frame for connecting the sub spectacle frames, the nose bridge frame and the sub spectacle frame are required to be fixed on bench clamps respectively in the past, and then the welding heads are utilized for spot welding, and the manual operation is purely carried out.
The problem that it exists is, traditional fixed mode position is not accurate enough, needs the position relation between proofreading and adjustment nose bridge frame and the picture frame, and the manual adjustment deviation is big, and easy error causes inefficiency.
Disclosure of Invention
The invention provides auxiliary welding clamping equipment capable of adjusting a frame in a multi-axis direction and an angle through mechanical cooperation in order to overcome the defects of the prior art.
The technical scheme of the invention is as follows: a clamping device for assisting welding of a mirror frame and a nose bridge comprises a nose bridge pressing mechanism, a mirror frame pressing mechanism, a nose bridge base and a mirror frame base, wherein a mounting groove matched with the mirror frame is correspondingly formed in the mirror frame base;
the mirror frame turnover mechanism comprises a first shaft piece and a turnover seat, the first shaft piece is fixedly connected with the mirror frame seat along the vertical direction, the turnover seat is provided with a rotary hole matched with the first shaft piece and a notch groove extending into the rotary hole, and a clamping screw and a screw hole are arranged at the notch groove;
the mirror frame torsion mechanism comprises a second shaft piece and a torsion seat, the second shaft piece is fixedly connected with the torsion seat along the horizontal direction, the torsion seat is provided with a rotary hole matched with the second shaft piece and a notch groove extending into the rotary hole, and a clamping screw and a screw hole are arranged at the notch groove;
the picture frame tilting mechanism includes third shaft spare and articulated seat, third shaft spare is the level with the second shaft spare perpendicular to with twist reverse seat fixed connection, articulated seat is the components of a whole that can function independently setting, including last pedestal and lower pedestal, should go up the pedestal and pass through the screw connection centre gripping third shaft spare with lower pedestal, go up the pedestal, correspond on the lower pedestal and be equipped with the commentaries on classics hole with third shaft spare adaptation.
By adopting the technical scheme, the mirror frame is placed in the mounting groove of the mirror frame seat and is clamped tightly by the mirror frame pressing mechanism. The nose bridge frame is placed on the nose bridge frame seat, and the nose bridge pressing mechanism is used for clamping, so that the position fixation between the nose bridge frame seat and the nose bridge frame seat can be completed, and the welding can be performed smoothly.
When the position relation between the mirror frame and the nose bridge needs to be adjusted, 1, the mirror frame turnover mechanism can turn over the mirror frame seat by loosening the turnover seat to be matched with the first shaft piece, and then the clamping screw is screwed to extrude the notch groove, so that the first shaft piece is clamped by the turnover seat, and the fixation is completed.
2. The placing angle of the mirror frame is adjusted through the mirror frame torsion mechanism and the mirror frame turnover mechanism.
The utility model discloses a further setting: the clamping equipment further comprises a first X-axis moving mechanism, a first Y-axis moving mechanism and a lifting mechanism;
the first Y-axis moving mechanism comprises a first Y-axis seat, a first Y-axis sliding block and an adjusting bolt, the first Y-axis sliding block is fixedly connected with the hinged seat, the first Y-axis sliding block and the first Y-axis seat are respectively provided with a sliding chute and a rail which are matched with each other along the first Y-axis direction and are in sliding fit, the first Y-axis sliding block is provided with a screw hole, and the adjusting bolt is in threaded fit with the screw hole, extends to the first Y-axis seat and is fixedly connected with the first Y-axis seat in a rotatable manner;
the first X-axis moving mechanism comprises a first X-axis seat, a first X-axis sliding block and an adjusting bolt, the first X-axis sliding block is fixedly connected with a first Y-axis seat, the first X-axis sliding block and the first X-axis seat are respectively provided with a sliding chute and a rail which are matched with each other along the first X-axis direction and are in sliding fit, the first X-axis sliding block is provided with a screw hole, and the adjusting bolt is in threaded fit with the screw hole, extends to the first X-axis seat and is fixedly connected with the first X-axis seat in a rotatable manner;
elevating system includes Z axle slider, Z axle bed, lead screw and rim plate, be equipped with the slot along vertical direction on the Z axle bed, and run through to the slot in and with the swivelling chute of rim plate adaptation, the rim plate is inserted and is located the swivelling chute and do the turnover cooperation, and this rim plate is equipped with central lead screw hole, Z axle slider is along vertical direction and first X axle bed fixed connection, and insert and locate to be sliding fit in the Z axle bed, the lead screw sets up and is threaded fit in central lead screw is downthehole to with Z axle slider fixed connection.
By adopting the technical scheme, the first X-axis moving mechanism and the first Y-axis moving mechanism are used for adjusting the thread feeding of the bolt, and the push-pull slide block moves to drive the picture frame to move along the X-axis direction and the Y-axis direction.
The wheel disc is matched with the screw thread of the screw rod to drive the Z-axis sliding block to ascend or descend.
The utility model discloses a further setting: the picture frame pressing mechanism comprises a pressing rod, a rotating shaft, a second X-axis seat, a second X-axis sliding block and a driving cylinder;
the rotating shaft is arranged in the horizontal direction and is rotationally connected with the second X shaft seat, a rotating hole matched with the pressure rod and a notch groove extending into the rotating hole are formed in the rotating shaft, and a clamping screw and a screw hole are formed in the notch groove;
the second X-axis sliding block and the second X-axis seat are respectively provided with a sliding chute and a rail which are matched with each other along the second X-axis direction and are in sliding fit, the driving cylinder is fixedly connected with the second X-axis seat and is in linkage fit with the second X-axis sliding block, and the driving pressure rod slides along the X-axis direction.
By adopting the technical scheme, the angle of the pressing rod is controlled through the rotating shaft, the second X-axis sliding block is driven to move through the driving cylinder, and the position of the pressing rod in the X-axis direction is adjusted.
The utility model discloses a further setting: the picture frame pressing mechanism further comprises a circumferential rotating shaft, a lifting seat, a lifting slide block, an adjusting bolt, a second Y-axis slide block and a second Y-axis seat;
the lifting slide block is provided with a rotating hole matched with the rotating shaft and a notch groove extending into the rotating hole, a clamping screw and a screw hole are arranged at the notch groove, and the lifting slide block is provided with a sliding groove in the vertical direction;
the peripheral rotating shaft is fixedly connected with the second X shaft seat and inserted into a rotating hole of the lifting slide block;
the lifting seat is provided with a track matched with the sliding groove, and the lifting slide block is inserted on the track to be in sliding fit;
the lifting seat is provided with a screw hole, and the adjusting bolt is in threaded fit with the screw hole and extends to the lifting slide block seat to be fixedly connected with the lifting slide block seat in a rotatable manner;
the lifting seat is fixedly connected with the second Y-axis sliding block.
By adopting the technical scheme, the angle of the second X shaft seat is controlled by the elastic fit of the rotating shaft on the second X shaft seat through the rotating hole of the lifting seat.
The lifting slide block drives the pressing rod to lift in the vertical direction. And the second Y-axis slide block drives the pressure lever to move along the Y-axis direction.
Drawings
FIG. 1 is a block diagram of an embodiment of the present invention 1;
FIG. 2 is a block diagram of an embodiment of the present invention 2;
FIG. 3 is a block diagram of an embodiment of the present invention 3;
FIG. 4 is an exploded view of FIG. 1 in accordance with an embodiment of the present invention;
FIG. 5 is a block diagram of an embodiment of the present invention 4;
FIG. 6 is a cross-sectional view 5 of an embodiment of the present invention;
fig. 7 is an exploded view of an embodiment of the present invention, fig. 2.
Detailed Description
As shown in fig. 1-7, a clamping device for assisting welding of a mirror frame and a bridge of the nose comprises a bridge of the nose pressing mechanism 1, a mirror frame pressing mechanism 2, a bridge of the nose frame base 3 and a mirror frame base 4, wherein the mirror frame base 4 is correspondingly provided with a mounting groove matched with the mirror frame, the bridge of the nose frame base 3 is arranged between the two mirror frame bases 4, and the clamping device further comprises a mirror frame revolving mechanism, a mirror frame torsion mechanism and a mirror frame turnover mechanism;
the mirror frame revolving mechanism comprises a first shaft piece 51 and a revolving base 52, the first shaft piece 51 is fixedly connected with the mirror frame base 4 along the vertical direction, the revolving base 52 is provided with a revolving hole 53 matched with the first shaft piece 51 and a notch groove 54 extending into the revolving hole 53, and the notch groove 54 is provided with a clamping screw 55 and a screw hole;
the frame torsion mechanism comprises a second shaft part 61 and a torsion seat 62, the second shaft part 61 is fixedly connected with a turnover seat 52 along the horizontal direction, the torsion seat 62 is provided with a rotary hole 53 matched with the second shaft part 61 and a notch groove 54 extending into the rotary hole 53, and the notch groove 54 is provided with a clamping screw 55 and a screw hole;
the picture frame tilting mechanism includes third shaft member 63 and articulated seat 64, third shaft member 63 is the level with second shaft member 61 perpendicular to with twist reverse 62 fixed connection of seat, articulated seat 64 is the components of a whole that can function independently setting, including last pedestal and lower pedestal, should go up the pedestal and pass through screw connection centre gripping third shaft member 63 with lower pedestal, go up corresponding being equipped with on pedestal, the lower pedestal with the commentaries on classics hole 53 of third shaft member 63 adaptation.
The spectacle frame is placed in the mounting groove of the spectacle frame seat 4 and is clamped tightly by the spectacle frame pressing mechanism 2. The nose bridge frame is placed on the nose bridge frame seat 3 and is clamped by the nose bridge pressing mechanism 1, so that the position fixation between the nose bridge frame seat and the nose bridge pressing mechanism can be completed, and the welding can be performed smoothly.
When the position relation between the spectacle frame and the nose bridge needs to be adjusted, 1, the spectacle frame base 4 can be rotated by the spectacle frame rotating mechanism and the matching of the rotating base 52 and the first shaft piece 51 through loosening, and after the completion, the clamping screw 55 is screwed tightly to extrude the notch groove 54, so that the rotating base 52 clamps the first shaft piece 51 to complete the fixation.
2. The placing angle of the mirror frame is adjusted through the mirror frame torsion mechanism and the mirror frame turnover mechanism.
The clamping equipment further comprises a first X-axis moving mechanism, a first Y-axis moving mechanism and a lifting mechanism;
the first Y-axis moving mechanism comprises a first Y-axis seat 65, a first Y-axis sliding block 66 and an adjusting bolt 67, the first Y-axis sliding block 66 is fixedly connected with the hinge seat 64, the first Y-axis sliding block 66 and the first Y-axis seat 65 are respectively provided with a sliding chute and a rail which are matched with each other along the first Y-axis direction and are in sliding fit, the first Y-axis sliding block 66 is provided with a screw hole, and the adjusting bolt 67 is in threaded fit with the screw hole and extends to the first Y-axis seat 65 to be fixedly connected with the first Y-axis seat 65 in a rotatable manner;
the first X-axis moving mechanism comprises a first X-axis seat 71, a first X-axis sliding block 72 and an adjusting bolt 67, the first X-axis sliding block 72 is fixedly connected with the first Y-axis seat 65, the first X-axis sliding block 72 and the first X-axis seat 71 are respectively provided with a sliding chute and a rail which are matched with each other along the first X-axis direction and are in sliding fit, a screw hole is formed in the first X-axis sliding block 72, and the adjusting bolt 67 is in threaded fit with the screw hole and extends to the first X-axis seat 71 to be fixedly connected with the first X-axis seat 71 in a rotatable manner;
elevating system includes Z axle slider 73, Z axle bed 74, lead screw 75 and rim plate 76, be equipped with the slot along vertical direction on the Z axle bed 74, and run through to the slot in and with the swivelling chute of rim plate 76 adaptation, rim plate 76 inserts and locates to do the turnover cooperation in the swivelling chute, and this rim plate 76 is equipped with central lead screw 75 holes, Z axle slider 73 is along vertical direction and first X axle bed 71 fixed connection, and insert and locate to be sliding fit in Z axle bed 74, lead screw 75 sets up to be screw-thread fit in central lead screw 75 holes to with Z axle slider 73 fixed connection.
Through a first X-axis moving mechanism and a first Y-axis moving mechanism, the thread of the adjusting bolt 67 is fed, and the push-pull slide block moves to drive the mirror frame to move along the X-axis direction and the Y-axis direction.
The wheel disc 76 is matched with the screw 75 in a threaded manner, so that the Z-axis slide block 73 is driven to ascend or descend.
The mirror frame pressing mechanism 2 comprises a pressing rod 21, a rotating shaft 22, a second X-axis seat 23, a second X-axis slider 24 and a driving cylinder 25;
the rotating shaft 22 is arranged in the horizontal direction and is rotatably connected with the second X shaft seat 23, a rotating hole 53 matched with the pressure lever 21 and a notch groove 54 extending into the rotating hole 53 are arranged on the rotating shaft 22, and a clamping screw 55 and a screw hole are arranged at the notch groove 54;
the second X-axis slider 24 and the second X-axis seat 23 are respectively provided with a sliding chute and a rail which are matched with each other along the second X-axis direction, and are in sliding fit, the driving cylinder 25 is fixedly connected with the second X-axis seat 23 and is in linkage fit with the second X-axis slider, and the driving pressure rod 21 slides along the X-axis direction.
The angle of the press rod 21 is controlled by the rotary shaft 22, and the second X-axis slider 24 is driven to move by driving the air cylinder 25, thereby adjusting the position of the press rod 21 in the X-axis direction.
The mirror frame pressing mechanism 2 further comprises a circumferential rotating shaft 26, a lifting seat 27, a lifting slide block 28, an adjusting bolt 67, a second Y-axis slide block 29 and a second Y-axis seat 30;
the lifting slide block 28 is provided with a rotating hole 53 matched with the rotating shaft 26 and a notch groove 54 extending into the rotating hole 53, a clamping screw 55 and a screw hole are arranged at the notch groove 54, and the lifting slide block 28 is provided with a sliding groove along the vertical direction;
the revolving shaft 26 is fixedly connected with the second X shaft seat 23 and is inserted into the revolving hole 53 of the lifting slide block 28;
a track matched with the sliding groove is arranged on the lifting seat 27, and the lifting slide block 28 is inserted on the track to be in sliding fit;
the lifting seat 27 is provided with a screw hole, and the adjusting bolt 67 is in threaded fit with the screw hole and extends to the lifting slide block 28 seat to be fixedly connected with the lifting slide block in a rotatable manner;
the lifting seat 27 is fixedly connected with a second Y-axis sliding block 29.
By adopting the technical scheme, the angle of the second X shaft seat 23 is controlled by the elastic fit of the rotating hole 53 of the lifting seat 27 and the rotating shaft 26 on the second X shaft seat 23.
The lifting slide block 28 drives the pressing rod 21 to lift vertically. The second Y-axis slide block 29 drives the pressing rod 21 to move in the Y-axis direction.
Claims (4)
1. The utility model provides an auxiliary mirror frame and bridge of the nose welded clamping equipment, includes bridge of the nose hold-down mechanism, picture frame hold-down mechanism, bridge of the nose frame seat and picture frame seat, corresponds on this picture frame seat to be equipped with the mounting groove of picture frame adaptation, bridge of the nose frame seat sets up between two picture frame seats, its characterized in that: the clamping equipment also comprises a mirror frame turnover mechanism, a mirror frame torsion mechanism and a mirror frame turnover mechanism;
the mirror frame turnover mechanism comprises a first shaft piece and a turnover seat, the first shaft piece is fixedly connected with the mirror frame seat along the vertical direction, the turnover seat is provided with a rotary hole matched with the first shaft piece and a notch groove extending into the rotary hole, and a clamping screw and a screw hole are arranged at the notch groove;
the mirror frame torsion mechanism comprises a second shaft piece and a torsion seat, the second shaft piece is fixedly connected with the torsion seat along the horizontal direction, the torsion seat is provided with a rotary hole matched with the second shaft piece and a notch groove extending into the rotary hole, and a clamping screw and a screw hole are arranged at the notch groove;
the picture frame tilting mechanism includes third shaft spare and articulated seat, third shaft spare is the level with the second shaft spare perpendicular to with articulated seat fixed connection, articulated seat is the components of a whole that can function independently setting, including last pedestal and lower pedestal, should go up the pedestal and pass through the screw connection centre gripping third shaft spare with lower pedestal, go up the pedestal, correspond on the lower pedestal and be equipped with the commentaries on classics hole with third shaft spare adaptation.
2. The clamping device for welding the auxiliary frame with the nose bridge according to claim 1, wherein: the clamping equipment further comprises a first X-axis moving mechanism, a first Y-axis moving mechanism and a lifting mechanism;
the first Y-axis moving mechanism comprises a first Y-axis seat, a first Y-axis sliding block and an adjusting bolt, the first Y-axis sliding block is fixedly connected with the hinged seat, the first Y-axis sliding block and the first Y-axis seat are respectively provided with a sliding chute and a rail which are matched with each other along the first Y-axis direction and are in sliding fit, the first Y-axis sliding block is provided with a screw hole, and the adjusting bolt is in threaded fit with the screw hole, extends to the first Y-axis seat and is fixedly connected with the first Y-axis seat in a rotatable manner;
the first X-axis moving mechanism comprises a first X-axis seat, a first X-axis sliding block and an adjusting bolt, the first X-axis sliding block is fixedly connected with a first Y-axis seat, the first X-axis sliding block and the first X-axis seat are respectively provided with a sliding chute and a rail which are matched with each other along the first X-axis direction and are in sliding fit, the first X-axis sliding block is provided with a screw hole, and the adjusting bolt is in threaded fit with the screw hole, extends to the first X-axis seat and is fixedly connected with the first X-axis seat in a rotatable manner;
elevating system includes Z axle slider, Z axle bed, lead screw and rim plate, be equipped with the slot along vertical direction on the Z axle bed, and run through to the slot in and with the swivelling chute of rim plate adaptation, the rim plate is inserted and is located the swivelling chute and do the turnover cooperation, and this rim plate is equipped with central lead screw hole, Z axle slider is along vertical direction and first X axle bed fixed connection, and insert and locate to be sliding fit in the Z axle bed, the lead screw sets up and is threaded fit in central lead screw is downthehole to with Z axle slider fixed connection.
3. The clamping device for welding the auxiliary frame with the nose bridge as claimed in claim 1 or 2, wherein: the picture frame pressing mechanism comprises a pressing rod, a rotating shaft, a second X-axis seat, a second X-axis sliding block and a driving cylinder;
the rotating shaft is arranged in the horizontal direction and is rotationally connected with the second X shaft seat, a rotating hole matched with the pressure rod and a notch groove extending into the rotating hole are formed in the rotating shaft, and a clamping screw and a screw hole are formed in the notch groove;
the second X-axis sliding block and the second X-axis seat are respectively provided with a sliding chute and a rail which are matched with each other along the second X-axis direction and are in sliding fit, the driving cylinder is fixedly connected with the second X-axis seat and is in linkage fit with the second X-axis sliding block, and the driving pressure rod slides along the X-axis direction.
4. The clamping device for welding the auxiliary frame with the nose bridge according to claim 3, wherein: the picture frame pressing mechanism further comprises a circumferential rotating shaft, a lifting seat, a lifting slide block, an adjusting bolt, a second Y-axis slide block and a second Y-axis seat;
the lifting slide block is provided with a rotating hole matched with the rotating shaft and a notch groove extending into the rotating hole, a clamping screw and a screw hole are arranged at the notch groove, and the lifting slide block is provided with a sliding groove in the vertical direction;
the peripheral rotating shaft is fixedly connected with the second X shaft seat and inserted into a rotating hole of the lifting slide block;
the lifting seat is provided with a track matched with the sliding groove, and the lifting slide block is inserted on the track to be in sliding fit;
the lifting seat is provided with a screw hole, and the adjusting bolt is in threaded fit with the screw hole and extends to the lifting slide block seat to be fixedly connected with the lifting slide block seat in a rotatable manner;
the lifting seat is fixedly connected with the second Y-axis sliding block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407812.5U CN213672549U (en) | 2020-07-16 | 2020-07-16 | Clamping equipment for assisting welding of mirror frame and nose bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407812.5U CN213672549U (en) | 2020-07-16 | 2020-07-16 | Clamping equipment for assisting welding of mirror frame and nose bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213672549U true CN213672549U (en) | 2021-07-13 |
Family
ID=76725231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021407812.5U Active CN213672549U (en) | 2020-07-16 | 2020-07-16 | Clamping equipment for assisting welding of mirror frame and nose bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213672549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310105A (en) * | 2021-12-30 | 2022-04-12 | 厦门全圣实业有限公司 | Workbench and mirror bracket for welding nose pads of mirror frames |
-
2020
- 2020-07-16 CN CN202021407812.5U patent/CN213672549U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310105A (en) * | 2021-12-30 | 2022-04-12 | 厦门全圣实业有限公司 | Workbench and mirror bracket for welding nose pads of mirror frames |
| CN114310105B (en) * | 2021-12-30 | 2024-04-23 | 厦门全圣实业有限公司 | Workbench for welding nose pads of glasses frames |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213672549U (en) | Clamping equipment for assisting welding of mirror frame and nose bridge | |
| CN209157355U (en) | A kind of TIG weld tooling of automobile preposition muffler production | |
| CN114571120A (en) | Electric vehicle frame welding process and welding equipment thereof | |
| CN108177006B (en) | CNC equipment for machining mobile phone accessories and using method thereof | |
| CN106002263B (en) | Lathe for the processing of guide rail end drilling and tapping | |
| CN206605185U (en) | A kind of movement in a curve servo slide table | |
| CN115091083A (en) | Multi-vehicle-type vehicle door centering device | |
| CN214236750U (en) | Six-axis laser welding device for spring hinge | |
| CN210819228U (en) | Limiting clamp with positioning and clamping functions | |
| CN207971821U (en) | The changeover mechanism of water-drill grinding and polishing machine | |
| CN114619330A (en) | Machining device for adjusting size of nut opening with high precision and using method of machining device | |
| CN219152642U (en) | Hardware anchor clamps convenient to quality control | |
| CN206663881U (en) | A kind of splicer | |
| CN110064869A (en) | A kind of roller shutter doorframe Automatic-clamping welder | |
| CN221110746U (en) | Special rotary clamping mechanism for engine cylinder cover | |
| CN216370792U (en) | Welding device for machining of mechanical parts | |
| CN219881667U (en) | Accurate positioning type welding jig | |
| CN216608082U (en) | Guide wheel machining clamp for numerically controlled lathe | |
| CN219465283U (en) | Beam structure welding tool | |
| CN220311870U (en) | Elbow preforming edge milling device | |
| CN115476165B (en) | Vertical turning, milling and grinding integrated composite machining center | |
| CN210967678U (en) | Weldment angle adjusting mechanism for automatic welding machine | |
| CN221336823U (en) | Aluminum pipe processing cutting device | |
| CN212863100U (en) | Double-opening clamping device and overturning equipment | |
| CN110640193B (en) | Vehicle door frame clamping and milling equipment and method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211118 Address after: 325000 No. 689, Jingyu Road, Louqiao street, Ouhai District, Wenzhou City, Zhejiang Province (south head of the fifth floor of Building 2 of the plant) Patentee after: Zhejiang Hongrun Optical Co.,Ltd. Address before: 325000 689 Jingyu Road, Louqiao street, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: WENZHOU CITY ZHONGMIN GLASSES Co.,Ltd. |