CN113232252B - Clamping mechanism of injection molding machine - Google Patents
Clamping mechanism of injection molding machine Download PDFInfo
- Publication number
- CN113232252B CN113232252B CN202110586834.5A CN202110586834A CN113232252B CN 113232252 B CN113232252 B CN 113232252B CN 202110586834 A CN202110586834 A CN 202110586834A CN 113232252 B CN113232252 B CN 113232252B
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- Prior art keywords
- plate
- bottom plate
- groups
- mould
- plates
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 18
- 238000009826 distribution Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1742—Mounting of moulds; Mould supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
- B29C2045/664—Mould opening, closing or clamping devices mechanical using mould clamping means operating independently from the mould closing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/64—Mould opening, closing or clamping devices
- B29C45/66—Mould opening, closing or clamping devices mechanical
- B29C2045/665—Mould opening, closing or clamping devices mechanical using a screw or screws having differently threaded parts arranged in series
Abstract
The invention relates to the technical field of injection molding machines, and discloses a mold locking mechanism of an injection molding machine, which comprises a bottom plate, wherein two groups of moving plates which are distributed at intervals are slidably arranged on the bottom plate, two groups of symmetrically distributed connecting rods are slidably arranged on the moving plates, one end of each connecting rod between the two groups of moving plates is fixedly provided with a first clamping plate, two groups of top plates which are distributed at intervals are slidably arranged on the moving plates, a lower pressing plate is arranged on each top plate, two groups of symmetrically distributed side plates are fixedly arranged in the middle of the surface of one side of the bottom plate, and supporting rods which are vertical to and penetrate through the side plates are slidably arranged on the side plates. The beneficial effects of the invention are: the mould clamping device has the advantages that the mould is positioned and clamped, the problem that the first clamping plate moves in the mould locking process is solved, the stability of the mould in the injection molding process is guaranteed, multiple fixing of the mould is realized, the stability of the mould is guaranteed, the problem that the clamping state of the mould is not ideal after long-time work is avoided, and the mould clamping device is favorable for long-time use.
Description
Technical Field
The invention relates to the technical field of injection molding machines, in particular to a mold locking mechanism of an injection molding machine.
Background
The injection moulding machine is a main moulding equipment for making various plastic products into various shapes by using plastic moulding mould, and its working principle is that the plasticized molten plastics, i.e. viscous plastics, are injected into closed mould cavity by means of thrust of screw or plunger, and then solidified and formed so as to obtain the invented product. The mold locking mechanism is an important component of an injection molding machine and is a component for providing enough pretightening force for a mold in molding.
After the existing clamping mechanism works for a long time, the clamping state is not ideal, certain influence is caused to the forming of finished products, and even the mould failure may occur, so that resources are wasted, the working efficiency is reduced, and great troubles are brought to the subsequent treatment.
Disclosure of Invention
The invention aims to provide a clamping mechanism of an injection molding machine, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides an injection molding machine clamping mechanism, includes the bottom plate, slidable mounting has the movable plate of two groups interval distribution on the bottom plate, slidable mounting has the connecting rod of two groups of symmetric distributions on the movable plate, and the connecting rod is located the common fixed mounting of one end between two groups of movable plates has first splint, slidable mounting has the roof of two groups interval distribution on the movable plate, is provided with the holding down plate on the roof, bottom plate one side surface middle part fixed mounting has the curb plate of two groups of symmetric distributions, and slidable mounting has the branch vertical and that runs through the curb plate on the curb plate, and the one end fixed mounting that branch is close to each other has the second splint.
As a further scheme of the invention: the surface of one side of the bottom plate is fixedly provided with symmetrically distributed bearing seats, the bearing seats are jointly rotatably provided with lead screws parallel to the bottom plate, one end of each lead screw penetrates through the bearing seat and is fixedly connected with a motor located on the bottom plate, and the lead screws are rotatably connected with the movable plate.
As a further scheme of the invention: the movable plate is arranged to be of an annular structure surrounding the bottom plate, supporting blocks are fixedly mounted in the middle of the surfaces, close to each other, of the movable plate, two sets of first springs distributed around the connecting rod are fixedly mounted on the surfaces, close to each other, of the movable plate, and one ends, far away from the movable plate, of the first springs are fixedly connected to the first clamping plate.
As a further scheme of the invention: the connecting rod is perpendicular and passes movable plate and the one end fixed mounting that the connecting rod kept away from each other has the limiting plate.
As a further scheme of the invention: the movable plate is characterized in that one end, far away from the bottom plate, of the movable plate is provided with a groove, first sliding grooves are formed in the middle of the two side faces in the groove, connecting columns perpendicular to the bottom plate are arranged in the first sliding grooves, and sliding blocks which are slidably mounted in the first sliding grooves are fixedly mounted at the two ends of each connecting column.
As a further scheme of the invention: the top plate penetrates through the groove and is slidably mounted on the connecting column, and second sliding grooves matched with the connecting column for use are formed in two ends of the top plate.
As a further scheme of the invention: keep away from on the bottom plate roof on the roof that the surface of keeping away from the bottom plate is provided with hold-down mechanism, and hold-down mechanism includes the threaded rod, and the threaded rod rotates to be installed on the roof, and threaded connection has the top board that is on a parallel with the roof on the threaded rod, and the equal fixed mounting in surface both sides that the top board is close to the roof has the depression bar that passes the roof, and the common fixed mounting in one end that the top board was kept away from to the depression bar has the holding down plate that is on a parallel with the bottom plate.
As a further scheme of the invention: the surface middle part that the curb plate is close to each other is fixed with around the second spring of branch distribution, and the one end fixed connection that the curb plate was kept away from to the second spring is on the second splint.
As a further scheme of the invention: a support pillar vertical to the bottom plate is fixedly arranged in the middle of the surface of one side of the bottom plate, a gear is rotatably arranged at one end of the support pillar far away from the bottom plate, racks which are distributed in central symmetry are respectively meshed with the two sides of the gear, the rack is far away from the equal fixed mounting in one end of gear has the connecting plate, and the one end fixed connection that the rack was kept away from to the connecting plate is on branch and branch keep away from the one end fixed mounting of second splint has the handle.
Compared with the prior art, the invention has the beneficial effects that: through setting up the movable plate, first splint and second splint, move to the outside through handle pulling branch during the use, thereby make second splint compression second spring, it removes to drive the rack through the connecting plate when branch removes, the rack drives another group rack through the gear of meshing and removes simultaneously, thereby another group rack drives another group branch and removes to the outside through the connecting plate and makes two sets of second splint remove to the outside simultaneously, later place the mould on the bottom plate, loosen the handle and make the second splint fix a position and tentatively press from both sides the tight mould under the effect of second spring, later turn on the motor, the motor drives two sets of movable plates simultaneously and moves to the inboard and make first splint and mould contact through the lead screw, compress first spring after first splint and mould contact and can accomplish the clamp of back mould until first splint conflict with the supporting shoe and press from both sides tightly, the location and the clamp of mould have been realized, the problem that first splint removed in the in-process of mode locking has been avoided, the stability of mould at the in-moulding plastics process has been guaranteed.
Through setting up roof and holding down plate, the position that moves the roof after the die mounting is accomplished makes the holding down plate be located the mould top, rotates the threaded rod, thereby the threaded rod drives the holding down plate through the depression bar through driving the top board and move down and compress tightly the mould, has realized the multiple fixed of mould, guarantees the stability of mould, avoids long-time work back, appears the unsatisfactory problem of mould clamping state, is favorable to permanent use.
Drawings
Fig. 1 is a first view structural diagram of a mold clamping mechanism of an injection molding machine.
Fig. 2 is a front view of a mold clamping mechanism of an injection molding machine.
Fig. 3 is a top view of a mold clamping mechanism of an injection molding machine.
Fig. 4 is a second perspective structural diagram of a mold clamping mechanism of an injection molding machine.
Fig. 5 is a front view of a recess in a mold clamping mechanism of an injection molding machine.
Wherein: 1. a base plate; 2. a bearing seat; 3. a screw rod; 4. a motor; 5. moving the plate; 6. a connecting rod; 7. a first splint; 8. a first spring; 9. a limiting plate; 10. a support block; 11. a groove; 12. a first chute; 13. a slider; 14. connecting columns; 15. a top plate; 16. a second chute; 17. a threaded rod; 18. an upper pressure plate; 19. a pressure lever; 20. a lower pressing plate; 21. a side plate; 22. a strut; 23. a second splint; 24. a second spring; 25. a support pillar; 26. a gear; 27. a rack; 28. a connecting plate; 29. a handle.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example one
Referring to fig. 1-5, a mold locking mechanism of an injection molding machine includes a bottom plate 1, two sets of moving plates 5 which are spaced apart from each other are slidably mounted on the bottom plate 1, bearing blocks 2 which are symmetrically distributed are fixedly mounted on a surface of one side of the bottom plate 1, the bearing blocks 2 are jointly rotatably mounted with lead screws 3 which are parallel to the bottom plate 1, the lead screws 3 are supported by the bearing blocks 2, one ends of the lead screws 3 penetrate through the bearing blocks 2 and are fixedly connected with motors 4 which are located on the bottom plate 1, the lead screws 3 are rotatably connected with the moving plates 5, the lead screws 3 are driven by the motors 4 to rotate, the moving plates 5 are simultaneously moved inward or outward by the cooperation of the lead screws 3 and the moving plates 5, two sets of symmetrically distributed connecting rods 6 are slidably mounted on the moving plates 5, a limiting plate 9 is fixedly mounted at one end where the connecting rods 6 perpendicularly penetrate through the moving plates 5 and the connecting rods 6 are far away from each other, a first clamping plate 7 is fixedly mounted at one end where the connecting rods 6 are located between the two sets of the moving plates 5, the ring structures around the moving plates 5 and the moving plates 5 are close to each other surfaces, supporting blocks 10 are fixedly mounted on the bottom plate 1 by the moving plates 5, the first clamping plates 5, the moving plates 5, the ring structures can be prevented from contacting with springs 7 when the first clamping plates 7 and the moving plates 8, the moving plates are prevented from the springs from the first clamping plates 7 when the moving plates 5 and the springs 7, and the moving plates 8, the moving plates 5 are in the moving plates 5.
Two groups of top plates 15 which are distributed at intervals are arranged on the movable plate 5 in a sliding manner, one end of the movable plate 5, far away from the bottom plate 1, is provided with a groove 11, the middle parts of two side surfaces in the groove 11 are respectively provided with a first sliding groove 12, a connecting column 14 which is vertical to the bottom plate 1 is arranged in the first sliding groove 12, two ends of the connecting column 14 are respectively and fixedly provided with a sliding block 13 which is arranged in the first sliding groove 12 in a sliding manner, the top plate 15 passes through the groove 11 and is arranged on the connecting column 14 in a sliding manner, two ends of the top plate 15 are provided with second sliding grooves 16 which are matched with the connecting column 14 for use, the connecting column 14 slides in the second sliding grooves 16 when the movable plate 5 moves, the sliding block 13 can slide in the first sliding groove 12 by moving the top plate 15, the position of the connecting column 14 can be adjusted, so as to realize the adjustment of the position of the top plate 15, a lower pressing plate 20 is arranged on the top plate 15, a pressing mechanism is arranged on the surface, far away from the bottom plate, and comprises a threaded rod 17, the threaded rod 17 is rotatably installed on the top plate 15, an upper pressing plate 18 parallel to the top plate 15 is connected to the threaded rod 17 in a threaded manner, pressing rods 19 penetrating through the top plate 15 are fixedly installed on two sides of the surface, close to the top plate 15, of the upper pressing plate 18, one ends, far away from the upper pressing plate 18, of the pressing rods 19 are jointly and fixedly installed with lower pressing plates 20 parallel to the bottom plate 1, the threaded rod 17 is rotated, the threaded rod 17 drives the upper pressing plate 18 to move towards one side of a mold, the upper pressing plate 18 drives the lower pressing plates 20 to move towards one side of the mold through the pressing rods 19, so that the mold is compressed, the mold is prevented from moving when in use, the threaded rod 17 can be replaced by a structure capable of actively driving the upper pressing plate 18 to move through an electric telescopic rod and the like, two groups of symmetrically distributed side plates 21 are fixedly installed in the middle of the surface of one side of the bottom plate 1, supporting rods 22 are slidably installed with supporting rods 22, and one end, close to each other, of the supporting rods is fixedly installed with a second clamping plate 23, the mutual surface middle part that is close to of curb plate 21 is fixed mounting have around the second spring 24 of branch 22 distribution, and the one end fixed connection that curb plate 21 was kept away from to second spring 24 is on second splint 23, places the mould between two sets of second splint 23, and the mould contacts and compresses second spring 24 with second splint 23, leads to and makes second splint 23 fix a position and preliminary fixed to the mould under the effect of second spring 24.
Example two
On the basis of embodiment one, bottom plate 1 one side surface middle part fixed mounting has the support column 25 of perpendicular to bottom plate 1, the one end that support column 25 kept away from bottom plate 1 rotates and installs gear 26, gear 26 both sides mesh respectively has the rack 27 that is central symmetric distribution, the equal fixed mounting of one end that gear 26 was kept away from to rack 27 has connecting plate 28, the one end fixed connection that connecting plate 28 kept away from the rack is to the branch 22 and the one end fixed mounting that branch 22 kept away from second splint 23 has handle 29, pull branch 22 through handle 29 and move to the outside, thereby make second splint 23 compress second spring 24, it removes to drive rack 27 through connecting plate 28 when branch 22 removes, rack 27 drives another group's rack 27 and removes simultaneously through the meshed gear 26, another group's rack 27 drives another group's branch 22 and moves to the outside thereby makes two groups of second splint 23 move to the outside simultaneously through connecting plate 28.
The working principle of the invention is as follows: when the mold clamping device is used, the supporting rods 22 are pulled by the handles 29 to move outwards, so that the second clamping plates 23 compress the second springs 24, the supporting rods 22 drive the racks 27 to move through the connecting plates 28 when moving, the racks 27 drive the other group of racks 27 to move simultaneously through the meshed gears 26, the other group of racks 27 drive the other group of supporting rods 22 to move outwards through the connecting plates 28, so that the two groups of second clamping plates 23 move outwards simultaneously, then the mold is placed on the bottom plate 1, the handles 29 are loosened to enable the second clamping plates 23 to position and preliminarily clamp the mold under the action of the second springs 24, then the motor 4 is started, the motor 4 drives the two groups of moving plates 5 to move inwards simultaneously through the lead screw 3 and enable the first clamping plates 7 to be in contact with the mold, the first clamping plates 7 are compressed after being in contact with the mold until the first clamping plates 7 abut against the supporting blocks 10, then the top plate 15 is moved to enable the lower pressing plates 20 to be located above the mold, the threaded rod 17 is rotated, and the threaded rod 17 drives the upper pressing plate 18 to move downwards so that the upper pressing plate 18 drives the lower pressing plate 20 to compress the mold through the pressing rod 19.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (1)
1. The mold locking mechanism of the injection molding machine comprises a bottom plate and is characterized in that two groups of movable plates which are distributed at intervals are arranged on the bottom plate in a sliding mode, two groups of connecting rods which are distributed symmetrically are arranged on the movable plates in a sliding mode, a first clamping plate is jointly and fixedly arranged at one end, located between the two groups of movable plates, of each connecting rod, a top plate which is distributed at intervals is arranged on each movable plate in a sliding mode, a lower pressing plate is arranged on each top plate, two groups of side plates which are distributed symmetrically are fixedly arranged in the middle of the surface of one side of the bottom plate, supporting rods which are vertical to and penetrate through the side plates are arranged on the side plates in a sliding mode, and a second clamping plate is fixedly arranged at one end, close to each other, of each supporting rod;
the middle parts of the surfaces of the side plates, which are close to each other, are fixedly provided with second springs distributed around the supporting rods, and one ends of the second springs, which are far away from the side plates, are fixedly connected to a second clamping plate;
a support column perpendicular to the bottom plate is fixedly installed in the middle of the surface of one side of the bottom plate, a gear is rotatably installed at one end, far away from the bottom plate, of the support column, racks in central symmetrical distribution are respectively meshed at two sides of the gear, a connecting plate is fixedly installed at one end, far away from the gear, of each rack, one end, far away from the corresponding rack, of each connecting plate is fixedly connected to a support rod, and a handle is fixedly installed at one end, far away from the second clamping plate, of each support rod;
the surface of one side of the bottom plate is fixedly provided with symmetrically distributed bearing blocks, the bearing blocks are jointly and rotatably provided with a screw rod parallel to the bottom plate, one end of the screw rod penetrates through the bearing blocks and is fixedly connected with a motor positioned on the bottom plate, and the screw rod is rotatably connected with a movable plate;
the movable plate is of an annular structure surrounding the bottom plate, supporting blocks are fixedly mounted in the middle of the surfaces, close to each other, of the movable plate, two groups of first springs distributed around the connecting rod are fixedly mounted on the surfaces, close to each other, of the movable plate, and one ends, far away from the movable plate, of the first springs are fixedly connected to the first clamping plate;
the connecting rod vertically penetrates through the moving plate, and a limiting plate is fixedly arranged at one end, far away from each other, of the connecting rod;
a groove is formed in one end, far away from the bottom plate, of the movable plate, first sliding grooves are formed in the middle parts of two side faces in the groove, connecting columns perpendicular to the bottom plate are arranged in the first sliding grooves, and sliding blocks which are slidably installed in the first sliding grooves are fixedly installed at two ends of each connecting column;
the top plate penetrates through the groove and is slidably mounted on the connecting column, and two ends of the top plate are provided with second sliding grooves matched with the connecting column;
the surface of keeping away from the bottom plate on the roof is provided with hold-down mechanism, and hold-down mechanism includes the threaded rod, and the threaded rod rotates to be installed on the roof, and threaded connection has the top board that is on a parallel with the roof on the threaded rod, and the equal fixed mounting in surface both sides that the top board is close to the roof has the depression bar that passes the roof, and the common fixed mounting in one end that the top board was kept away from to the depression bar has the holding down plate that is on a parallel with the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110586834.5A CN113232252B (en) | 2021-05-27 | 2021-05-27 | Clamping mechanism of injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110586834.5A CN113232252B (en) | 2021-05-27 | 2021-05-27 | Clamping mechanism of injection molding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113232252A CN113232252A (en) | 2021-08-10 |
| CN113232252B true CN113232252B (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110586834.5A Active CN113232252B (en) | 2021-05-27 | 2021-05-27 | Clamping mechanism of injection molding machine |
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| CN (1) | CN113232252B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857333A (en) * | 2021-09-14 | 2021-12-31 | 广东兴发铝业有限公司 | Positioning and punching equipment for processing aluminum profile die |
| CN114228058A (en) * | 2021-12-19 | 2022-03-25 | 苏州恒惠博塑胶科技有限公司 | A compound die anticreep device for detector mechanism injection mold |
| CN115027021B (en) * | 2022-06-24 | 2023-08-04 | 山东盛恒电力设备有限公司 | Mode locking device for injection molding machine |
| CN115416247B (en) * | 2022-09-01 | 2023-05-30 | 山东优士达智能设备有限公司 | Injection molding machine with die-adjusting centralized lubrication structure |
| CN117301429B (en) * | 2023-11-30 | 2024-02-09 | 龙口市佳德塑业有限公司 | Magnetic force template injection molding machine capable of rapidly replacing mould |
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| CN207464736U (en) * | 2017-10-29 | 2018-06-08 | 东莞市普拉提纳米科技有限公司 | A kind of fixture for machine-building |
| CN110883390A (en) * | 2019-11-06 | 2020-03-17 | 安徽省繁昌县皖南阀门铸造有限公司 | Hardware tapping device easy to clamp |
| CN211638028U (en) * | 2019-11-24 | 2020-10-09 | 许培 | Mould clamping mechanism |
| CN211639138U (en) * | 2020-03-09 | 2020-10-09 | 杭州萌德机械有限公司 | Clamp for drilling center hole of square workpiece |
| CN211759493U (en) * | 2020-01-16 | 2020-10-27 | 黄河科技学院 | Frock clamp for aluminum alloy welding |
| CN111958486A (en) * | 2020-08-18 | 2020-11-20 | 安徽艺云玻璃有限公司 | Fixing clamp for glass polishing and using method thereof |
| CN112305270A (en) * | 2020-10-21 | 2021-02-02 | 师肖飞 | Clamping device is used in lithium ion battery processing with electric quantity detects |
| CN212578463U (en) * | 2020-07-18 | 2021-02-23 | 无极县锐驰汽车配件制造有限公司 | Fixing equipment for square tube machining |
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2021
- 2021-05-27 CN CN202110586834.5A patent/CN113232252B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207464736U (en) * | 2017-10-29 | 2018-06-08 | 东莞市普拉提纳米科技有限公司 | A kind of fixture for machine-building |
| CN110883390A (en) * | 2019-11-06 | 2020-03-17 | 安徽省繁昌县皖南阀门铸造有限公司 | Hardware tapping device easy to clamp |
| CN211638028U (en) * | 2019-11-24 | 2020-10-09 | 许培 | Mould clamping mechanism |
| CN211759493U (en) * | 2020-01-16 | 2020-10-27 | 黄河科技学院 | Frock clamp for aluminum alloy welding |
| CN211639138U (en) * | 2020-03-09 | 2020-10-09 | 杭州萌德机械有限公司 | Clamp for drilling center hole of square workpiece |
| CN212578463U (en) * | 2020-07-18 | 2021-02-23 | 无极县锐驰汽车配件制造有限公司 | Fixing equipment for square tube machining |
| CN111958486A (en) * | 2020-08-18 | 2020-11-20 | 安徽艺云玻璃有限公司 | Fixing clamp for glass polishing and using method thereof |
| CN112305270A (en) * | 2020-10-21 | 2021-02-02 | 师肖飞 | Clamping device is used in lithium ion battery processing with electric quantity detects |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113232252A (en) | 2021-08-10 |
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Denomination of invention: A locking mechanism for injection molding machines Granted publication date: 20230117 Pledgee: Laiwu Pearl River Village and Town Bank Co.,Ltd. Pledgor: SHANDONG USTAR INTELLIGENT DEVICE Co.,Ltd. Registration number: Y2024980003944 |
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