CN216939594U - Positioning mechanism for mold machining - Google Patents
Positioning mechanism for mold machining Download PDFInfo
- Publication number
- CN216939594U CN216939594U CN202123203512.2U CN202123203512U CN216939594U CN 216939594 U CN216939594 U CN 216939594U CN 202123203512 U CN202123203512 U CN 202123203512U CN 216939594 U CN216939594 U CN 216939594U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- plates
- positioning seat
- clamping
- 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.)
- Expired - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 43
- 238000003754 machining Methods 0.000 title abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a positioning mechanism for die machining, and relates to the technical field of die machining. The utility model provides a positioning mechanism is used in mould processing, includes the base, and the base top is equipped with the U-shaped board, and U-shaped inboard side is equipped with the positioning seat, is equipped with fixture on the positioning seat, and the U-shaped board left and right sides all is equipped with the riser, two risers all with base fixed connection, and U-shaped board below is equipped with first servo motor and second servo motor. The clamping mechanism is driven to move towards the die through the cooperation of the hydraulic rod, the moving plate, the transmission plate and the gear, the die is clamped, the clamping mechanism can be suitable for a square die and a circular die simultaneously through the cooperation of the first clamping plate, the second clamping plate, the fixed rod and the spring, and the application range is enlarged. The utility model has the characteristics of convenient use, wide application range and the like through a series of structures.
Description
Technical Field
The utility model relates to the technical field of die machining, in particular to a positioning mechanism for die machining.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The method realizes the processing of the shape of an article mainly through the change of the physical state of a formed material. The die is called as an industrial parent, and the precision of the die is related to the precision of a manufactured part, so the die needs to be processed after being manufactured to improve the precision of the die;
need use positioning mechanism to fix a position the mould when adding man-hour, but the most convenient to use of current positioning mechanism, add man-hour in a plurality of faces of mould or the different positions of same face, the mould relocation that need take off usually, lead to extravagant a large amount of time, machining efficiency has been reduced, moreover, current positioning mechanism is when fixing a position the mould, most can only fix the shape of specific kind, need use many sets of positioning mechanism when fixing the mould of different shapes.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of inconvenient use, small application range and the like in the prior art and provides a positioning mechanism for die machining. The positioning mechanism for mold processing has the characteristics of convenience in use, wide application range and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: a positioning mechanism for mold processing comprises a base, wherein a U-shaped plate is arranged at the top of the base, a positioning seat is arranged on the inner side of the U-shaped plate, a clamping mechanism is arranged on the positioning seat, vertical plates are arranged on the left side and the right side of the U-shaped plate, the two vertical plates are fixedly connected with the base, and a first servo motor and a second servo motor are arranged below the U-shaped plate;
the left fixing shaft penetrates through the bearing and the adjacent sheave and is movably connected with the inner wall of the left vertical plate, the fixing shaft on the right side is movably connected with the right vertical plate, a cover body is fixedly connected with the top of the base and is positioned between the two vertical plates and is fixedly connected with the left vertical plate, the first servo motor is positioned in the cover body inner cavity and is fixedly connected with the base, the left output end of the first servo motor is fixedly connected with a rotating rod, openings are formed in the vertical plates and the cover body, and the rotating rod penetrates through the openings and the adjacent sheave and is movably connected with the inner wall of the vertical plate;
the bottom of the U-shaped plate is provided with a first chute, electric slide rails are mounted on the front side and the rear side of an inner cavity of the first chute, a sliding block is arranged in the inner cavity of the first chute, the sliding block is positioned between the two electric slide rails and movably connected with the two electric slide rails, a box body is arranged below the U-shaped plate, the sliding block is fixedly connected with the box body, a second servo motor is fixedly connected to the bottom of the box body, a first bevel gear is fixedly connected to the left output end of the second servo motor, a second bevel gear is meshed with the left side of the first bevel gear, a vertical rod is arranged on the left side of the second servo motor, the bottom end of the vertical rod is movably connected with the bottom of the inner cavity of the box body, a bearing is fixedly connected to the top of the box body, a through hole is formed in the sliding block, and the top end of the vertical rod penetrates through the bearing and the through hole and is fixedly connected with the bottom of the positioning seat;
the positioning seat is arranged in a hollow mode, two movable plates are arranged in an inner cavity of the positioning seat, a second sliding groove is formed in the top of the positioning seat, a connecting rod is fixedly connected to the bottom of the clamping mechanism, the bottom end of the connecting rod penetrates through the second sliding groove to be fixedly connected with the two movable plates, a transmission mechanism is arranged in the inner cavity of the positioning seat, and the two movable plates are movably connected through the transmission mechanism.
Preferably, the clamping mechanism comprises two groups of clamping plates, the two groups of clamping plates comprise first clamping plates, the two first clamping plates are arranged in a front-back manner and are fixedly connected with the movable plate through connecting rods, a plurality of second clamping plates are arranged between the two first clamping plates and are linearly and uniformly distributed from front to back, through grooves are formed in the plurality of second clamping plates, a fixing plate is arranged between the two first clamping plates and penetrates through the through grooves, and is fixedly connected with both the two first clamping plates, the left side of the through groove is fixedly connected with a fixing rod, the fixing plate is provided with a through hole matched with the fixing rod, the fixing rod penetrates through the through hole, and with leading to groove right side fixed connection, the one side fixedly connected with spring that the fixed plate is close to mutually, the spring housing is established in the dead lever outside, and with leading to groove fixed connection.
Preferably, drive mechanism includes the hydraulic stem, the hydraulic stem passes through supporting shoe and positioning seat inner chamber bottom fixed connection, hydraulic stem right-hand member and adjacent movable plate fixed connection, both sides all are equipped with two driving plates around the hydraulic stem, two the driving plate sets up around for, and respectively with two movable plate fixed connection, two be equipped with circular gear between the driving plate, circular gear is through pivot and positioning seat inner chamber swing joint, two the equal fixedly connected with a plurality of tooth piece of one side that the driving plate is close to circular gear, a plurality of the tooth piece is linear arrangement from a left side to the right side, circular gear and the equal meshing of both sides tooth piece around with.
Preferably, the front side and the rear side of each of the two movable plates are fixedly connected with a supporting plate, a sliding hole is formed in each supporting plate, a supporting rod is arranged between the two movable plates, and the left end and the right end of each supporting rod penetrate through the adjacent through holes and are fixedly connected with the inner wall of the positioning seat.
Preferably, the equal fixedly connected with mounting panel in base left and right sides, threaded connection has the bolt on the mounting panel.
Compared with the prior art, the utility model has the beneficial effects that:
1. the clamping mechanism is driven to move towards the die through the cooperation of the hydraulic rod, the moving plate, the transmission plate and the gear to clamp the die, and the clamping mechanism can be simultaneously suitable for a square die and a round die through the cooperation of the first clamping plate, the second clamping plate, the fixed rod and the spring, so that the application range is enlarged;
2. drive the positioning seat through electronic slide rail and slider and remove to change the position of mould, drive the upset of U-shaped board through first servo motor simultaneously, with process the side of mould, drive the positioning seat through second servo motor and rotate, so that whole week side all can process.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the U-shaped plate of the present invention;
FIG. 3 is a left side structure view of the positioning base of the present invention;
FIG. 4 is a top view of the positioning base of the present invention;
FIG. 5 is a side view of a second splint of the present invention;
fig. 6 is a top view of the second clamping plate according to the present invention.
Reference numbers in the figures: 1. a base; 2. a box body; 3. a second servo motor; 4. a vertical rod; 5. a cover body; 6. a first servo motor; 7. rotating the rod; 8. a vertical plate; 9. a fixed shaft; 10. a slider; 11. a drive plate; 12. positioning seats; 13. a hydraulic lever; 14. a first splint; 15. an electric slide rail; 16. a U-shaped plate; 17. a support plate; 18. a support bar; 19. a circular gear; 20. moving the plate; 21. a fixing plate; 22. a second splint; 23. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a positioning mechanism for mold processing comprises a base 1, wherein a U-shaped plate 16 is arranged at the top of the base 1, a positioning seat 12 is arranged on the inner side of the U-shaped plate 16, a clamping mechanism is arranged on the positioning seat 12, vertical plates 8 are arranged on the left side and the right side of the U-shaped plate 16, the two vertical plates 8 are fixedly connected with the base 1, and a first servo motor 6 and a second servo motor 3 are arranged below the U-shaped plate 16;
the clamping mechanism comprises two groups of clamping plates, each group of clamping plates comprises a first clamping plate 14, the two first clamping plates 14 are arranged in a front-back mode, the two first clamping plates 14 are fixedly connected with the moving plate 20 through connecting rods, a plurality of second clamping plates 22 are arranged between the two first clamping plates 14, the plurality of second clamping plates 22 are linearly and uniformly distributed from front to back, through grooves are formed in the plurality of second clamping plates 22, a fixing plate 21 is arranged between the two first clamping plates 14, the fixing plate 21 penetrates through the through grooves and is fixedly connected with the two first clamping plates 14, a fixing rod 23 is fixedly connected to the left side of the through groove, through holes matched with the fixing rod 23 are formed in the fixing plate 21, the fixing rod 23 penetrates through the through holes and is fixedly connected with the right side of the through groove, a spring is fixedly connected to one side, which the fixing plate 21 is close to, the spring is sleeved outside the fixing rod 23 and is fixedly connected with the through grooves, and clamps the mold, the front side and the rear side of each movable plate 20 are fixedly connected with a support plate 17, a sliding hole is formed in each support plate 17, a support rod 18 is arranged between the two movable plates 20, the left end and the right end of each support rod 18 penetrate through adjacent through holes respectively and are fixedly connected with the inner wall of the positioning seat 12, and the movable plates are suitable for square and round molds;
the left side and the right side of the U-shaped plate 16 are both fixedly connected with fixed shafts 9, the vertical plate 8 positioned on the left side is arranged in a hollow mode, the right side of the U-shaped plate is fixedly connected with a bearing, two grooved wheels are arranged in the inner cavity of the vertical plate 8 and are connected through a belt in a transmission mode, the left side fixed shaft 9 penetrates through the bearing and the adjacent grooved wheel and is movably connected with the inner wall of the left side vertical plate 8, the fixed shaft 9 positioned on the right side is movably connected with the right side vertical plate 8, the top of the base 1 is fixedly connected with a cover body 5, the cover body 5 is positioned between the two vertical plates 8 and is fixedly connected with the left side vertical plate 8, the first servo motor 6 is positioned in the inner cavity of the cover body 5 and is fixedly connected with the base 1, the output end of the left side of the first servo motor 6 is fixedly connected with a rotating rod 7, the vertical plates 8 and the cover body 5 are both provided with openings, and the rotating rod 7 penetrates through the openings and the adjacent grooved wheels and is movably connected with the inner wall of the vertical plates 8;
a first chute is formed in the bottom of the U-shaped plate 16, electric slide rails 15 are mounted on the front side and the rear side of an inner cavity of the first chute, a slider 10 is arranged in the inner cavity of the first chute, the slider 10 is positioned between the two electric slide rails 15 and movably connected with the two electric slide rails 15, a box body 2 is arranged below the U-shaped plate 16, the slider 10 is fixedly connected with the box body 2, a second servo motor 3 is fixedly connected to the bottom of the box body 2, a first bevel gear is fixedly connected to the output end of the left side of the second servo motor 3, a second bevel gear is meshed with the left side of the first bevel gear, a vertical rod 4 is arranged on the left side of the second servo motor 3, the bottom end of the vertical rod 4 is movably connected with the bottom of the inner cavity of the box body 2, a bearing is fixedly connected to the top of the box body 2, a through hole is formed in the slider 10, and the top end of the vertical rod 4 penetrates through the bearing and the through hole and is fixedly connected with the bottom of the positioning seat 12;
the positioning seat 12 is hollow, two moving plates 20 are arranged in the inner cavity of the positioning seat 12, a second sliding groove is formed in the top of the positioning seat 12, a connecting rod is fixedly connected to the bottom of the clamping mechanism, the bottom end of the connecting rod penetrates through the second sliding groove to be fixedly connected with the two moving plates 20, a transmission mechanism is arranged in the inner cavity of the positioning seat 12, and the two moving plates 20 are movably connected through the transmission mechanism;
the transmission mechanism comprises a hydraulic rod 13, the hydraulic rod 13 is fixedly connected with the bottom of the inner cavity of the positioning seat 12 through a supporting block, the right end of the hydraulic rod 13 is fixedly connected with an adjacent moving plate 20, two transmission plates 11 are arranged on the front side and the rear side of the hydraulic rod 13, the two transmission plates 11 are arranged in the front and the rear direction and are respectively fixedly connected with the two moving plates 20, a circular gear 19 is arranged between the two transmission plates 11, the circular gear 19 is movably connected with the inner cavity of the positioning seat 12 through a rotating shaft, one side of each of the two transmission plates 11, which is close to the circular gear 19, is fixedly connected with a plurality of tooth blocks, the tooth blocks are linearly arranged from left to right, the circular gear 19 is meshed with the tooth blocks on the front side and the rear side, so that the left clamping plate and the right clamping plate synchronously move, and clamping is stable;
the equal fixedly connected with mounting panel in base 1 left and right sides, threaded connection has the bolt on the mounting panel, the installation and the dismantlement of the mechanism of being convenient for.
The working principle is as follows: when the device is used, the device is connected with an external power supply, a mould is placed on the positioning seat 12, the hydraulic rod 13 is opened, the hydraulic rod 13 drives the right moving plate 20 to move towards the mould, the left moving plate 20 is driven to move towards the mould through the transmission plate 11 and the circular gear 19, so that the clamping mechanism is driven to move towards the mould, the mould is clamped, the device can be suitable for square and circular moulds through the first clamping plate 14 and the second clamping plate 22, the application range is enlarged, the positioning seat 12 is driven to move left and right through the electric slide rail 15 and the sliding block 10, so that the position of the mould in the horizontal direction is changed, meanwhile, the grooved wheel 7 is driven to rotate through the first servo motor 6, the fixed shaft 9 is driven to rotate through the grooved wheel, so that the U-shaped plate 16 is driven to overturn, the mould is driven to overturn, so that the side surface of the mould can be processed, and the positioning seat 12 is driven to rotate through the second servo motor 3, so that the whole peripheral side can be fully and completely processed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a positioning mechanism is used in mould processing, includes base (1), its characterized in that: a U-shaped plate (16) is arranged at the top of the base (1), a positioning seat (12) is arranged on the inner side of the U-shaped plate (16), a clamping mechanism is arranged on the positioning seat (12), vertical plates (8) are arranged on the left side and the right side of the U-shaped plate (16), the two vertical plates (8) are fixedly connected with the base (1), and a first servo motor (6) and a second servo motor (3) are arranged below the U-shaped plate (16);
the U-shaped plate (16) left and right sides is fixedly connected with a fixed shaft (9), the vertical plate (8) on the left side is arranged in a hollow mode, the right side is fixedly connected with a bearing, the inner cavity of the vertical plate (8) is provided with two grooved pulleys which are connected through belt transmission, the fixed shaft (9) on the left side penetrates through the bearing and the adjacent grooved pulleys and is movably connected with the inner wall of the vertical plate (8) on the left side, the fixed shaft (9) on the right side is movably connected with the vertical plate (8) on the right side, the top of the base (1) is fixedly connected with a cover body (5), the cover body (5) is arranged between the two vertical plates (8) and is fixedly connected with the vertical plate (8) on the left side, the first servo motor (6) is arranged in the inner cavity of the cover body (5) and is fixedly connected with the base (1), the output end of the first servo motor (6) on the left side is fixedly connected with a rotating rod (7), the vertical plate (8) and the cover body (5) are both provided with openings, and the rotating rod (7) penetrates through the openings and the adjacent grooved wheels and is movably connected with the inner wall of the vertical plate (8);
the automatic feeding device is characterized in that a first sliding groove is formed in the bottom of the U-shaped plate (16), electric sliding rails (15) are mounted on the front side and the rear side of an inner cavity of the first sliding groove, a sliding block (10) is arranged in the inner cavity of the first sliding groove, the sliding block (10) is located between the two electric sliding rails (15) and is movably connected with the two electric sliding rails (15), a box body (2) is arranged below the U-shaped plate (16), the sliding block (10) is fixedly connected with the box body (2), a second servo motor (3) is fixedly connected with the bottom of the box body (2), a first bevel gear is fixedly connected with the left side of the second servo motor (3), a second bevel gear is meshed with the left side of the first bevel gear, a vertical rod (4) is arranged on the left side of the second servo motor (3), the bottom of the vertical rod (4) is movably connected with the bottom of the inner cavity of the box body (2), and a bearing is fixedly connected with the top of the box body (2), the sliding block (10) is provided with a through hole, and the top end of the vertical rod (4) penetrates through the bearing and the through hole and is fixedly connected with the bottom of the positioning seat (12);
the clamping mechanism is characterized in that the positioning seat (12) is arranged in a hollow mode, two movable plates (20) are arranged in an inner cavity of the positioning seat (12), a second sliding groove is formed in the top of the positioning seat (12), a connecting rod is fixedly connected to the bottom of the clamping mechanism, the bottom end of the connecting rod penetrates through the second sliding groove and is fixedly connected with the two movable plates (20), and a transmission mechanism is arranged in the inner cavity of the positioning seat (12) and movably connected with the two movable plates (20) through the transmission mechanism.
2. The positioning mechanism for mold processing according to claim 1, wherein: the clamping mechanism comprises two groups of clamping plates, the two groups of clamping plates comprise first clamping plates (14), the two first clamping plates (14) are arranged in a front-back manner, the two first clamping plates (14) are fixedly connected with a movable plate (20) through connecting rods, a plurality of second clamping plates (22) are arranged between the two first clamping plates (14), the plurality of second clamping plates (22) are linearly and uniformly distributed from front to back, through grooves are formed in the plurality of second clamping plates (22), a fixing plate (21) is arranged between the two first clamping plates (14), the fixing plate (21) penetrates through the through grooves and is fixedly connected with the two first clamping plates (14), fixing rods (23) are fixedly connected to the left sides of the through grooves, through holes matched with the fixing rods (23) are formed in the fixing plate (21), and the fixing rods (23) penetrate through the through holes, and with logical groove right side fixed connection, one side fixedly connected with spring that fixed plate (21) is close to mutually, the spring housing is established in dead lever (23) the outside, and with logical groove fixed connection.
3. The positioning mechanism for mold processing according to claim 1, wherein: drive mechanism includes hydraulic stem (13), hydraulic stem (13) are through supporting shoe and positioning seat (12) inner chamber bottom fixed connection, hydraulic stem (13) right-hand member and adjacent movable plate (20) fixed connection, both sides all are equipped with two driving plate (11), two around hydraulic stem (13) driving plate (11) set up around for, and respectively with two movable plate (20) fixed connection, two be equipped with between driving plate (11) circular gear (19), circular gear (19) are through pivot and positioning seat (12) inner chamber swing joint, two the equal fixedly connected with a plurality of tooth piece in one side that circular gear (19) are close to driving plate (11), a plurality of the tooth piece is linear arrangement from a left side to the right side, circular gear (19) all mesh with the front and back both sides tooth piece.
4. The positioning mechanism for mold processing according to claim 2, wherein: the front side and the rear side of each movable plate (20) are fixedly connected with supporting plates (17), sliding holes are formed in the supporting plates (17), supporting rods (18) are arranged between the two movable plates (20), and the left end and the right end of each supporting rod (18) penetrate through adjacent through holes respectively and are fixedly connected with the inner wall of the positioning seat (12).
5. The positioning mechanism for mold processing according to claim 1, wherein: the base (1) is characterized in that mounting plates are fixedly connected to the left side and the right side of the base, and bolts are connected to the mounting plates in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123203512.2U CN216939594U (en) | 2021-12-20 | 2021-12-20 | Positioning mechanism for mold machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123203512.2U CN216939594U (en) | 2021-12-20 | 2021-12-20 | Positioning mechanism for mold machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216939594U true CN216939594U (en) | 2022-07-12 |
Family
ID=82310498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123203512.2U Expired - Fee Related CN216939594U (en) | 2021-12-20 | 2021-12-20 | Positioning mechanism for mold machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216939594U (en) |
-
2021
- 2021-12-20 CN CN202123203512.2U patent/CN216939594U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211540364U (en) | Cutting device convenient to rotate and clamp for machining precision die | |
| CN210632757U (en) | Thermal forming bending die for front cross beam of automobile battery bracket | |
| CN218855482U (en) | Hairpin motor flat copper line 3D forming mechanism | |
| CN216939594U (en) | Positioning mechanism for mold machining | |
| CN212889117U (en) | Fixing device is used in production of car metal mold | |
| CN211490632U (en) | Cutting device for die manufacturing | |
| CN217098072U (en) | High-precision micropore plate punching precision die | |
| CN212823089U (en) | Cutting device is used in mould production | |
| CN212705362U (en) | High-precision part replacer for die | |
| CN211437758U (en) | Continuous stamping die for automobile parts | |
| CN210173020U (en) | Clamp for mold production | |
| CN210453524U (en) | Positioning structure for plastic injection mold | |
| CN219093387U (en) | Stamping die convenient to position | |
| CN219617068U (en) | Frock convenient to mould welding equipment | |
| CN112371809A (en) | Mobile phone shell machining die | |
| CN216032749U (en) | Auto-parts mould location frock | |
| CN213828714U (en) | Automatic clamping die easy to assemble and disassemble | |
| CN217121499U (en) | Mould stop device for metalworking | |
| CN221416559U (en) | Jig for connector die part machining | |
| CN220162998U (en) | Support clamp for mobile phone shell mold | |
| CN219903509U (en) | Die clamping table capable of being operated positively and negatively simultaneously | |
| CN220945027U (en) | Positioning baffle for die machining | |
| CN220576701U (en) | Adjustable aluminum alloy mold forming device | |
| CN221392446U (en) | High-precision die fixing table | |
| CN220993650U (en) | Frock clamp is used in mould processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |