CN218836836U - Flat thimble clamping frock - Google Patents
Flat thimble clamping frock Download PDFInfo
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- CN218836836U CN218836836U CN202222777116.9U CN202222777116U CN218836836U CN 218836836 U CN218836836 U CN 218836836U CN 202222777116 U CN202222777116 U CN 202222777116U CN 218836836 U CN218836836 U CN 218836836U
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- clamping
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- pressing block
- flat thimble
- grooves
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
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Abstract
The utility model belongs to the technical field of machining, in particular to a flat thimble clamping tool, which comprises a base, wherein a plurality of parallel clamping grooves are arranged on the base at intervals; the sliding seat is arranged on the base in a sliding manner along the arrangement direction of the clamping grooves; the side locking structure is arranged between the base and the sliding seat along the sliding direction of the sliding seat; the pressing block is arranged opposite to the clamping grooves and is arranged on the sliding seat in a sliding manner along the direction close to/far away from the clamping grooves, and side pressure structures capable of moving into the clamping grooves are respectively arranged on the pressing block corresponding to each clamping groove; and the positive pressure locking structure is used for fixedly connecting the pressing block and the base. The utility model discloses a many flat thimbles of flat thimble clamping frock can be clamped simultaneously, can save the time that the processing equipment was started, was shut down and the flat thimble of clamping was spent, has solved the problem that machining efficiency is low of current flat thimble, can the not unidimensional flat thimble of clamping moreover, has improved the commonality of flat thimble clamping frock.
Description
Technical Field
The utility model belongs to the technical field of machining, especially, relate to and a flat thimble clamping frock.
Background
The flat ejector pin is an important component of an ejection system of the injection mold and is mostly applied to the bottom of a rib position of an injection molding product or the occasion with a narrow and long ejection area. Generally, the flat thimble comprises a head part, a cylindrical part and a flat part, wherein the cross section of the flat part is square and is an important part participating in positioning.
Because the rib position of injection moulding product, long and narrow region are various, and the specification of the flat thimble that corresponds is also various, at present, flat thimble mainly is single processing, and every processing all needs processing equipment start, shut down and flat thimble clamping, and production efficiency is very low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flat thimble clamping frock aims at solving the problem that the machining efficiency of current flat thimble is low.
The utility model discloses a flat thimble clamping frock, flat thimble clamping frock includes:
the clamping device comprises a base, a clamping device and a clamping device, wherein a plurality of parallel clamping grooves are formed in the base at intervals;
the sliding seat is arranged on the base in a sliding mode along the arrangement direction of the clamping grooves;
the side locking structure is arranged between the base and the sliding seat along the sliding direction of the sliding seat;
the pressing block is arranged opposite to the clamping grooves and is arranged on the sliding seat in a sliding manner along the direction close to/far away from the clamping grooves, and side pressure structures capable of moving into the clamping grooves are respectively arranged on the pressing block corresponding to each clamping groove;
and the positive pressure locking structure is used for fixedly connecting the pressing block and the base.
As a modification, the side pressing structure comprises a plurality of pressing heads arranged at intervals along the extending direction of the clamping groove.
As an improvement, a plurality of base long plates are arranged on the base at intervals, the base long plates all extend along the sliding direction of the sliding seat, a guide groove is formed between every two adjacent base long plates, a plurality of base grooves are respectively arranged on each base long plate, and one row of base grooves at corresponding positions on the base long plates form one clamping groove; the number of the pressure heads corresponds to the number of the guide grooves one by one, and the pressure heads are respectively inserted into the corresponding guide grooves.
As an improvement, the briquetting package rubbing board body correspond every on the plate body guiding groove department is equipped with the briquetting elongated plate respectively, the briquetting elongated plate inserts correspondingly in the guiding groove the briquetting elongated plate corresponds every clamping groove department is equipped with the briquetting recess respectively, the elongated plate part of the side department of briquetting recess forms the pressure head.
As an improvement, the sliding seat is arranged opposite to the clamping grooves; the sliding seat comprises a frame, the frame encloses a rectangular installation cavity, the shape of the pressing block is matched with that of the installation cavity, and the pressing block can slide along the side wall of the installation cavity
As an improvement, side plates are respectively arranged at two end parts of the frame corresponding to the plurality of clamping grooves, and clamping grooves are respectively arranged at end parts of the side plates corresponding to the plurality of clamping grooves.
As an improvement, a long through hole extending along the sliding direction of the sliding seat is arranged on the pressing block, and a first threaded hole is formed in the base corresponding to the long through hole; malleation locking structure is malleation locking bolt, the body of rod of malleation locking bolt is used for passing microscler through-hole with first screw hole is connected, malleation locking bolt's end cap is used for pressing the briquetting is kept away from a plurality ofly one side department of clamping groove.
As an improvement, a ring groove is arranged on the rod body of the positive pressure locking bolt corresponding to the long through hole; the briquetting is embedded to be equipped with the edge the gag lever post that the slip direction of slide set up, the gag lever post passes microscler through-hole and card in the annular, the annular is in the width of malleation locking bolt's axis direction is greater than the gag lever post is in the thickness of malleation locking bolt's axis direction.
As an improvement, the two limiting rods are respectively arranged on the side walls of the two sides of the long through hole.
As an improvement, two supporting blocks are arranged on the base at intervals, and the sliding seat is respectively connected with the two supporting blocks in a sliding manner; the clamping grooves are arranged between the two supporting blocks and are sequentially arranged along the interval arrangement direction of the two supporting blocks.
As an improvement, a mounting block is arranged on one of the supporting blocks, and the side locking structure is arranged between the mounting block and the sliding seat.
Due to the adoption of the technical scheme, the flat thimble clamping tool comprises a base, wherein a plurality of parallel clamping grooves are arranged on the base at intervals; the sliding seat is arranged on the base in a sliding manner along the arrangement direction of the clamping grooves; the side locking structure is arranged between the base and the sliding seat along the sliding direction of the sliding seat; the pressing block is arranged opposite to the clamping grooves and is arranged on the sliding seat in a sliding manner along the direction close to/far away from the clamping grooves, and side pressure structures capable of moving into the clamping grooves are respectively arranged on the pressing block corresponding to each clamping groove; and the positive pressure locking structure is used for fixedly connecting the pressing block and the base. When the flat thimble clamping device is used for machining, the flat parts of the flat thimbles are respectively inserted into the clamping grooves, the slide seat is driven to slide by the side locking structure, the slide seat drives the pressing block to synchronously slide when sliding, until the side pressing structure on the pressing block presses the corresponding side of the flat part of the flat thimble, and the pressing block is fixedly connected with the base through the positive pressure locking structure, so that the flat part of the flat thimble can be fixed among the side pressing structure, the groove bottom of the clamping groove, the groove wall of the corresponding side of the clamping groove and the corresponding part of the pressing block, and the flat thimble can be clamped; because the briquetting is just to a plurality of clamping groove settings to can slide along the direction of being close to/keeping away from a plurality of clamping groove, the distance between briquetting and a plurality of clamping groove's face is adjustable, and the distance between the side pressure structure of briquetting and the lateral wall of clamping groove can be adjusted moreover, can the flat thimble of clamping unidimensional. The utility model discloses a many flat thimbles of flat thimble clamping frock can be the clamping simultaneously, can save the time that the processing equipment was started, was shut down and the flat thimble of clamping was spent, has solved the problem that machining efficiency is low of current flat thimble, can the not unidimensional flat thimble of clamping moreover, has improved the commonality of flat thimble clamping frock.
Drawings
Fig. 1 is a schematic three-dimensional structure diagram of the flat thimble clamping tool of the present invention;
fig. 2 is a schematic cross-sectional structural view of the flat thimble clamping tool of the present invention;
fig. 3 is a schematic longitudinal sectional structural view of the flat thimble clamping tool of the present invention;
fig. 4 is an exploded schematic view of the flat thimble clamping tool of the present invention;
fig. 5 is a schematic perspective view of the flat thimble clamping tool of the present invention in a use state;
fig. 6 is a schematic longitudinal sectional structural view of the flat thimble clamping tool of the present invention in use;
wherein, 10, the base; 11. clamping grooves; 12. a base elongated plate; 13. a guide groove; 14. a base groove; 15. a support block; 16. a chute; 17. mounting blocks; 18. a first threaded hole; 19. a second threaded hole; 20. a slide base; 21. a guide rail; 22. a side plate; 23. a card slot; 24. a containing groove; 30. a side locking structure; 40. briquetting; 41. a pressure head; 42. pressing the long plate; 43. pressing block grooves; 44. an elongated through hole; 45. a housing hole; 46. an extension plate; 50. a positive pressure locking structure; 51. a ring groove; 60. a limiting rod; 70. a flat thimble.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 to fig. 6 are the utility model discloses a structural schematic diagram of flat thimble clamping frock, wherein, fig. 1 shows the utility model discloses a spatial structure schematic diagram of flat thimble clamping frock, fig. 2 shows the utility model discloses a horizontal sectional structure schematic diagram of flat thimble clamping frock, fig. 3 shows the utility model discloses a vertical sectional structure schematic diagram of flat thimble clamping frock, fig. 4 shows the utility model discloses a decomposition structure schematic diagram of flat thimble clamping frock, sectional view 5 shows the utility model discloses a spatial structure schematic diagram of the user state of flat thimble clamping frock, fig. 6 shows the utility model discloses a vertical sectional structure schematic diagram of the user state of flat thimble clamping frock. For the sake of convenience, only the parts relevant to the present invention are shown in the drawings.
It should be noted that, if the present invention relates to directional indications, such as up, down, front, back, left, right, etc., the directional indications are only used to explain the relative position relationship between the components in a specific posture, and if the specific posture changes, the directional indications also change accordingly; if the description of "first", "second", etc. is referred to in the present application, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or to imply that the number of indicated features is essential.
As can be seen from fig. 1, 2, 3, 4, 5 and 6, the flat thimble clamping tool includes:
the clamping device comprises a base 10, wherein a plurality of parallel clamping grooves 11 are formed in the base 10 at intervals;
a slide 20, the slide 20 is installed on the base 10 along the arrangement direction of the clamping grooves 11;
a side locking structure 30 disposed between the base 10 and the slide 20 along a sliding direction of the slide 20;
the pressing block 40 is arranged opposite to the clamping grooves 11 and is arranged on the sliding seat 20 in a sliding manner along the direction close to/far from the clamping grooves 11, and side pressure structures capable of moving into the clamping grooves 11 are respectively arranged on the pressing block 40 corresponding to each clamping groove 11;
and a positive pressure locking structure 50 for fixedly connecting the pressing block 40 and the base 10.
During processing, the flat parts of the flat ejector pins 70 are respectively inserted into the clamping grooves 11, usually, a positioning panel is arranged on one side of the heads of the flat ejector pins 70, so that the heads of the flat ejector pins 70 are abutted against the positioning panel, then the slide base 20 is driven to slide by the side locking structure 30, the slide base 20 drives the press block 40 to synchronously slide when sliding, until the side pressing structure on the press block 40 is pressed on the corresponding side of the flat part of the flat ejector pin 70, the press block 40 is fixedly connected with the base 10 through the positive-pressure locking structure 50, the flat part of the flat ejector pin 70 can be fixed among the side pressing structure, the groove bottom of the clamping groove 11, the groove wall on the corresponding side of the clamping groove 11 and the corresponding part of the press block 40, and the clamping of the flat ejector pin 70 is realized; because the pressing block 40 is over against the plurality of clamping grooves 11 and can slide in the direction close to/away from the plurality of clamping grooves 11, the distance between the pressing block 40 and the surfaces of the plurality of clamping grooves 11 can be adjusted, and the distance between the side pressure structure of the pressing block 40 and the side wall of the clamping groove 11 can be adjusted, so that flat thimbles 70 with different sizes can be clamped. The utility model discloses a many flat thimbles of flat thimble clamping frock can be clamping simultaneously 70, can save the processing equipment start, shut down and the time that the flat thimble of clamping 70 spent, solved the problem that the machining efficiency of current flat thimble is low, moreover can the not unidimensional flat thimble of clamping 70, improved the commonality of flat thimble clamping frock.
The utility model discloses in, the side pressure structure includes that the extending direction interval along clamping groove 11 sets up a plurality of pressure heads 41, and after the clamping, a plurality of pressure heads 41 press respectively on flat portion of flat thimble 70, and flat portion of flat thimble 70 has a plurality of positions to receive the pressure effect, not only can be more firm with flat thimble 70 clamping, can make flat portion atress of flat thimble 70 balanced in addition, avoids adding man-hour, and flat portion of flat thimble 70 produces and warp.
Specifically, a plurality of base elongated plates 12 are arranged on a base 10 at intervals, the plurality of base elongated plates 12 all extend along the sliding direction of a sliding base 20, a guide groove 13 is formed between two adjacent base elongated plates 12, a plurality of base grooves 14 are respectively arranged on each base elongated plate 12, and a clamping groove 11 is formed by a row of base grooves 14 at corresponding positions on the plurality of base elongated plates 12; the number of the pressing heads 41 of the side pressing structure corresponds to the number of the guide grooves 13 one by one, and the pressing heads are inserted into the corresponding guide grooves 13. As shown in fig. 3, the base elongated plate 12 is provided with six pieces, five guide grooves 13 are formed between the six pieces of base elongated plate 12, and five force bearing points are provided at the flat portion corresponding to each flat thimble 70.
Generally, the pressing block 40 includes a plate body on which pressing block long plates 42 are respectively provided corresponding to each guide groove 13, each pressing block long plate 42 is respectively inserted into the corresponding guide groove 13, pressing block grooves 43 are respectively provided corresponding to each chucking groove 11 on the pressing block long plates 42, and the long plate portions at the sides of the pressing block grooves 43 form the pressing head 41. The number of the pressing block elongated plates 42 corresponds to the number of the guide grooves 13, and of course, the number of the base elongated plates 12 and the number of the pressing block elongated plates 42 may be set as needed, and are not limited to the numbers shown in the drawings.
The utility model discloses in, slide 20 is just setting up a plurality of clamping grooves 11, and this slide 20 includes the frame, and this frame encloses into the installation cavity of rectangle form, the shape looks adaptation of the appearance of this briquetting 40 and installation cavity to can slide along the lateral wall of installation cavity.
Specifically, the sliding base 20 further includes two guide rails 21 spaced apart from each other on one side of the frame close to the base 10, and the sliding grooves 16 are respectively formed on the base 10 corresponding to the two guide rails 21.
Usually, the side plates 22 are respectively disposed at two ends of the frame corresponding to the plurality of clamping slots 11, the clamping slots 23 are respectively disposed at the ends of the side plates 22 corresponding to the plurality of clamping slots 11, and after the thimble 70 is clamped, the clamping slots 23 are clamped on the corresponding thimble 70.
In the present invention, the pressing block 40 is provided with a long through hole 44 extending along the sliding direction of the sliding seat 20, and the base 10 is provided with a first threaded hole 18 corresponding to the long through hole 44; this malleation locking structure 50 is malleation locking bolt, and the body of rod of malleation locking bolt is used for passing microscler through-hole 44 and is connected with first screw hole 18, and malleation locking bolt's end cap is used for pressing in briquetting 40 and keeps away from one side department of a plurality of clamping groove 11, realizes fixing between briquetting 40 and the base 10.
In order to facilitate the clamping of the flat thimble 70, a ring groove 51 is arranged on the rod body of the positive pressure locking bolt corresponding to the long through hole 44; a stopper rod 60 is fitted into the pressing block 40 in the sliding direction of the slide base 20, the stopper rod 60 passes through the elongated through hole 44 and is caught in a ring groove 51, and the width of the ring groove 51 in the axial direction of the positive pressure lock bolt is larger than the thickness of the stopper rod 60 in the axial direction of the positive pressure lock bolt. After the rod body of the positive pressure locking bolt is separated from the first threaded hole 18, an operator can pull the pressing block 40 to slide along the side wall of the installation cavity through the positive pressure locking bolt, so that the flat thimble 70 can be conveniently clamped.
Typically, two of the stop rods 60 are provided, one at each side wall of the elongated through hole 44. Specifically, the pressing block 40 is provided with a containing hole 45, and the limiting rod 60 is inserted into the containing hole.
An extension plate 46 is arranged at one side of the plate body of the pressing block 40, and a containing groove 24 is arranged at the corresponding position of the frame, so that the pressing block 40 can play an indicating role when being placed into the installation cavity.
In other embodiments, the positive pressure locking structure 50 may be a structure including a screw fixed to the base 10 and passing through the elongated through hole 44, and a fastening nut disposed on a portion of the screw passing through the elongated through hole 44, and may also achieve the fixation between the pressing block 40 and the base 10.
In the utility model, in order to facilitate the installation of the slide carriage 20 on the base 10, two supporting blocks 15 are arranged on the base 10 at intervals, the slide carriage 20 is respectively connected with the two supporting blocks 15 in a sliding way, and the sliding groove 16 is arranged on the supporting blocks 15; specifically, the plurality of clamping grooves 11 are arranged between the two supporting blocks 15, the plurality of clamping grooves 11 are sequentially arranged along the interval arrangement direction of the two supporting blocks 15, six clamping grooves 11 are arranged, three clamping grooves are respectively arranged between the positive pressure locking structure 50 and the supporting block 15 on the corresponding side, six flat thimbles 70 can be clamped simultaneously, and of course, the number of the clamping grooves 11 can also be four, eight or other required numbers.
On one of the support blocks 15 is a mounting block 17 and a side locking arrangement 30 is provided between the mounting block 17 and the frame of the carriage 20.
Specifically, the mounting block 17 is provided with a second threaded hole 19 arranged along the sliding direction of the slide 20, and the side locking structure 30 is a side locking bolt installed in the second threaded hole 19 and used for pushing the slide 20 to slide against the frame of the slide 20, so that the side pressing structure of the pressing block 40 is pressed on the corresponding side of the flat part of the flat thimble 70. Typically, a bearing is provided at the corresponding side of the frame of the slide 20, the outer race of which is fixedly connected to the frame of the slide 20, and the side lock bolt is fixedly connected to the inner race of the bearing through the end of the mounting block 17.
In other embodiments, the mounting block 17 is provided with a mounting hole along the sliding direction of the sliding base 20, and a side locking bolt is rotatably mounted in the mounting hole and passes through the end of the mounting block 17 to be in threaded transmission connection with the frame of the sliding base 20. The slide base 20 can also be driven to slide by the above structure, so that the lateral pressing structure of the pressing block 40 presses the corresponding side of the flat part of the thimble 70.
The above description is intended only to illustrate certain embodiments of the present invention, and should not be taken as limiting the scope of the invention, in which any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (11)
1. The utility model provides a flat thimble clamping frock which characterized in that, flat thimble clamping frock includes:
the clamping device comprises a base, a clamping device and a clamping device, wherein a plurality of parallel clamping grooves are formed in the base at intervals;
the sliding seat is arranged on the base in a sliding mode along the arrangement direction of the clamping grooves;
the side locking structure is arranged between the base and the sliding seat along the sliding direction of the sliding seat;
the pressing block is arranged over against the clamping grooves and is arranged on the sliding seat in a sliding manner along the direction close to/far away from the clamping grooves, and a side pressure structure capable of moving into the clamping grooves is arranged on the pressing block corresponding to each clamping groove;
and the positive pressure locking structure is used for fixedly connecting the pressing block and the base.
2. The flat thimble clamping tool according to claim 1, wherein the side pressing structure includes a plurality of pressing heads arranged at intervals along the extending direction of the clamping groove.
3. The flat thimble clamping tool according to claim 2, characterized in that a plurality of base elongated plates are arranged on the base at intervals, each of the plurality of base elongated plates extends along a sliding direction of the sliding base, a guide groove is formed between two adjacent base elongated plates, a plurality of base grooves are respectively arranged on each base elongated plate, and one row of base grooves at corresponding positions on the plurality of base elongated plates form one clamping groove; the number of the pressure heads corresponds to the number of the guide grooves one by one, and the pressure heads are respectively inserted into the corresponding guide grooves.
4. The flat thimble clamping tool according to claim 3, wherein the pressing block includes a block body, a pressing block elongated plate is respectively disposed on the block body corresponding to each of the guide grooves, the pressing block elongated plate is inserted into the corresponding guide groove, a pressing block groove is respectively disposed on the pressing block elongated plate corresponding to each of the clamping grooves, and the pressing head is formed by the elongated plate at a side of the pressing block groove.
5. The ejector pin clamping tool according to any one of claims 1 to 4, wherein the sliding seat is arranged opposite to the plurality of clamping grooves; the sliding seat comprises a frame, the frame encloses a rectangular installation cavity, the shape of the pressing block is matched with that of the installation cavity, and the pressing block can slide along the side wall of the installation cavity.
6. The flat thimble clamping tool according to claim 5, wherein side plates are respectively disposed at two ends of the frame corresponding to the plurality of clamping grooves, and clamping grooves are respectively disposed at ends of the side plates corresponding to the plurality of clamping grooves.
7. The flat thimble clamping tool according to claim 5, characterized in that the press block is provided with a long through hole extending along the sliding direction of the slide carriage, and the base is provided with a first threaded hole corresponding to the long through hole; malleation locking structure is malleation locking bolt, the body of rod of malleation locking bolt is used for passing microscler through-hole with first screw hole is connected, malleation locking bolt's end cap is used for pressing the briquetting is kept away from a plurality ofly one side department of clamping groove.
8. The flat thimble clamping tool according to claim 7, wherein a ring groove is formed in a rod body of the positive pressure locking bolt corresponding to the elongated through hole; the briquetting is embedded to be equipped with the edge the gag lever post that the slip direction of slide set up, the gag lever post passes microscler through-hole and card in the annular, the annular is in the width of malleation locking bolt's axis direction is greater than the gag lever post is in the thickness of malleation locking bolt's axis direction.
9. The flat thimble clamping tool according to claim 8, wherein two limiting rods are provided, and are respectively provided on the side walls of the two sides of the long through hole.
10. The flat thimble clamping tool according to claim 1, wherein two support blocks are provided on the base at intervals, and the slide is slidably connected to the two support blocks respectively; the clamping grooves are arranged between the two supporting blocks and are sequentially arranged along the interval arrangement direction of the two supporting blocks.
11. The thimble clamping tool according to claim 10, wherein a mounting block is provided on one of the support blocks, and the side locking structure is provided between the mounting block and the slide seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222777116.9U CN218836836U (en) | 2022-10-20 | 2022-10-20 | Flat thimble clamping frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222777116.9U CN218836836U (en) | 2022-10-20 | 2022-10-20 | Flat thimble clamping frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218836836U true CN218836836U (en) | 2023-04-11 |
Family
ID=87299963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222777116.9U Active CN218836836U (en) | 2022-10-20 | 2022-10-20 | Flat thimble clamping frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218836836U (en) |
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2022
- 2022-10-20 CN CN202222777116.9U patent/CN218836836U/en active Active
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