CN217318958U - Fastener for automobile injection molding insert - Google Patents
Fastener for automobile injection molding insert Download PDFInfo
- Publication number
- CN217318958U CN217318958U CN202221103097.5U CN202221103097U CN217318958U CN 217318958 U CN217318958 U CN 217318958U CN 202221103097 U CN202221103097 U CN 202221103097U CN 217318958 U CN217318958 U CN 217318958U
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- China
- Prior art keywords
- fastener
- chuck
- injection molding
- fixed
- block
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- 238000001746 injection moulding Methods 0.000 title claims description 13
- 238000000465 moulding Methods 0.000 abstract description 14
- 239000004033 plastic Substances 0.000 abstract description 14
- 229920003023 plastic Polymers 0.000 abstract description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a technical field of moulding plastics, and disclose a car fastener for inserts of moulding plastics, including box, connecting rod and chuck, be fixed with the stopper on the connecting rod, the cover is equipped with sliding assembly on the connecting rod, sliding assembly includes the sleeve pipe, set up the spout that matches with the stopper on the sleeve pipe, be fixed with the connecting block on the sleeve pipe, it is connected with the fixture block to rotate on the connecting block, be fixed with the lug that matches with the fixture block on the chuck, this kind of novel be applied to car fastener for inserts of moulding plastics, through setting up sliding assembly, lug on the chuck is connected with the fixture block on the connecting block, can change the chuck as required like this, has improved the holistic practicality of fastener.
Description
Technical Field
The utility model relates to a technical field of moulding plastics specifically is a fastener for car inserts of moulding plastics.
Background
Injection molding is a method for producing and molding industrial products, and the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be divided into injection molding and die casting methods.
Among the prior art, as proposed in patent number CN 215921104U's the patent technique a fastener for automobile inserts of moulding plastics, the power distribution box comprises a box body, the inner wall of box is fixed to be inlayed and is had two bearings, two the common fixedly connected with positive and negative threaded rod of inner circle of bearing, the surface threaded connection of positive and negative threaded rod has two thread section of thick bamboo, two logical grooves have been seted up to the upper surface of box, the top of box is equipped with two arc splint, two the equal fixedly connected with spliced pole in a side that the arc splint kept away from each other. The utility model relates to a rational in infrastructure, it can be through the positive and negative threaded rod that sets up, when motor during operation, can let the screw thread section of thick bamboo drive arc splint be close to each other, can realize fastening the centre gripping of inserts of moulding plastics, through the spring that sets up, when arc splint and inserts contact of moulding plastics, the strength in the twinkling of an eye of contact is bigger, and the spring can cushion arc splint to the power of inserts of moulding plastics, can avoid causing the damage to inserts of moulding plastics.
However, in the above technical solution, because two arc-shaped clamping plates are provided, the arc-shaped clamping plates have poor practicability, and if square and angular parts need to be clamped, the parts can slide and rotate, and the existing arc-shaped clamping plates cannot be replaced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a fastener for inserts is moulded plastics to car to solve the problem that the background art provided.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a fastener for automobile inserts of moulding plastics, includes box, connecting rod and chuck, be fixed with the stopper on the connecting rod, the cover is equipped with sliding assembly on the connecting rod, sliding assembly includes the sleeve pipe, set up the spout that matches with the stopper on the sleeve pipe, be fixed with the connecting block on the sleeve pipe, it is connected with the fixture block to rotate on the connecting block, be fixed with the lug that matches with the fixture block on the chuck.
Preferably, a screw rod is rotated on the clamping block, a rotating cover is fixed at the outer end of the screw rod, and the other end of the screw rod penetrates through the convex block to be in threaded connection with the connecting block.
Preferably, both ends of the sliding groove are arranged in the sleeve.
Preferably, the number of the connecting blocks is four, and the connecting blocks are arranged at equal intervals.
Preferably, the rotating cover is sleeved with an anti-skidding sleeve.
(III) advantageous effects
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this kind of novel be applied to car fastener for inserts of moulding plastics, through setting up sliding assembly, the lug on the chuck is connected with the fixture block on the connecting block, can change the chuck as required like this, has improved the holistic practicality of fastener.
2. This kind of novel fastener for automobile inserts of moulding plastics through setting up the screw rod and changeing the lid, makes chuck and sleeve pipe connect through the screw rod, so not only more easy to assemble and dismantlement, more stability moreover.
Drawings
Fig. 1 is a schematic view of an overall structure of the present invention;
FIG. 2 is a schematic structural view of the utility model after replacing the chuck;
fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. a box body; 2. a connecting rod; 3. a sliding assembly; 301. a sleeve; 302. a chute; 303. connecting blocks; 304. a clamping block; 305. a screw; 306. rotating the cover; 4. a chuck; 401. a bump; 203. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Examples
Please refer to fig. 1-3, a fastener for an injection molding insert of an automobile comprises a box body 1, a connecting rod 2 and a chuck 4, a limiting block 203 is fixed on the connecting rod 2, a sliding assembly 3 is sleeved on the connecting rod 2, the sliding assembly 3 comprises a sleeve 301, a sliding groove 302 matched with the limiting block 203 is formed in the sleeve 301, a connecting block 303 is fixed on the sleeve 301, a clamping block 304 is rotatably connected on the connecting block 303, and a convex block 401 matched with the clamping block 304 is fixed on the chuck 4.
As shown in fig. 3, a screw 305 is rotated on the fixture block 304, a rotating cover 306 is fixed at the outer end of the screw 305, and the other end of the screw 305 passes through the protrusion 401 to be in threaded connection with the connection block 303, so that the connection is more stable through the screw 305, and the connection is more convenient through the screw 305.
As shown in fig. 2, two ends of the sliding slot 302 are disposed in the sleeve 301, and the cushioning effect of the chuck 4 is limited by the sliding slot 302 on the sleeve 301, and the chuck 4 does not fall off.
As shown in fig. 3, the number of the connecting blocks 303 is four, and the connecting blocks 303 are arranged at equal intervals, so that the sleeve 301 and the chuck 4 can be more stably connected by the four connecting blocks 303.
As shown in fig. 3, the rotating cover 306 is sleeved with an anti-slip sleeve, which is provided to facilitate the rotation of the rotating cover 306, so as to rotate the screw 305.
The working principle is as follows: when the connecting rod is used, when the chuck 4 needs to be replaced, the chuck 4 is sleeved on the connecting rod 2, then the clamping blocks 304 rotating on two sides of the connecting block 303 on the sleeve 301 are clamped on the convex blocks 401, and then the screw 305 is in threaded connection with the connecting block 303, so that the chuck 4 can be replaced according to different parts; the clamping head 4 is fixedly connected with the sleeve 301 through the sliding assembly 3, and the clamping head 4 can be better fixed through the four connecting blocks 303.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a fastener for automobile injection molding inserts, includes box (1), connecting rod (2) and chuck (4), its characterized in that, be fixed with stopper (203) on connecting rod (2), the cover is equipped with sliding assembly (3) on connecting rod (2), sliding assembly (3) are including sleeve pipe (301), set up spout (302) that match with stopper (203) on sleeve pipe (301), be fixed with connecting block (303) on sleeve pipe (301), it is connected with fixture block (304) to rotate on connecting block (303), be fixed with lug (401) that match with fixture block (304) on chuck (4).
2. The fastener for the injection molding insert of the automobile as claimed in claim 1, wherein a screw (305) is rotated on the fixture block (304), a rotating cover (306) is fixed at the outer end of the screw (305), and the other end of the screw (305) passes through the projection (401) to be in threaded connection with the connecting block (303).
3. A fastener for an injection molding insert of an automobile according to claim 1, wherein both ends of the sliding groove (302) are located in the sleeve (301).
4. The fastener for the injection molding insert of the automobile as claimed in claim 1, wherein the number of the connecting blocks (303) is four, and the connecting blocks (303) are arranged at equal intervals.
5. A fastener for an automotive injection molding insert according to claim 2, characterized in that an anti-slip sleeve is sleeved on the rotating cover (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221103097.5U CN217318958U (en) | 2022-05-09 | 2022-05-09 | Fastener for automobile injection molding insert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221103097.5U CN217318958U (en) | 2022-05-09 | 2022-05-09 | Fastener for automobile injection molding insert |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217318958U true CN217318958U (en) | 2022-08-30 |
Family
ID=82951277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221103097.5U Active CN217318958U (en) | 2022-05-09 | 2022-05-09 | Fastener for automobile injection molding insert |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217318958U (en) |
-
2022
- 2022-05-09 CN CN202221103097.5U patent/CN217318958U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231203 Address after: 056000 North Qixinzhai Village, Dabeiwang Town, Yongnian District, Handan, Hebei Province Patentee after: Handan Yongte Fastener Manufacturing Co.,Ltd. Address before: 215400 Yuewang Economic Development Zone, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: Taicang Yicheng Plastic Industry Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Handan Juhui Fastener Manufacturing Co.,Ltd. Assignor: Handan Yongte Fastener Manufacturing Co.,Ltd. Contract record no.: X2024980017750 Denomination of utility model: A fastener for automotive injection molding inserts Granted publication date: 20220830 License type: Common License Record date: 20241009 |
|
| EE01 | Entry into force of recordation of patent licensing contract |