CN215396651U - Ejecting structure of slide thimble - Google Patents
Ejecting structure of slide thimble Download PDFInfo
- Publication number
- CN215396651U CN215396651U CN202121243833.2U CN202121243833U CN215396651U CN 215396651 U CN215396651 U CN 215396651U CN 202121243833 U CN202121243833 U CN 202121243833U CN 215396651 U CN215396651 U CN 215396651U
- Authority
- CN
- China
- Prior art keywords
- slide
- thimble
- plastic product
- spring
- capable position
- 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
- 238000003825 pressing Methods 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract 1
- 238000007723 die pressing method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the technical field of injection mold manufacturing, in particular to a slide thimble ejection structure which comprises a shovel base, a front mold core, a rear mold core, a spring, a slide thimble and a slide, wherein the front mold core, the rear mold core and the slide are arranged in a matched mode, a mold pressing space for molding a plastic product is formed, a cavity is arranged in the slide, the slide thimble is movably arranged in the cavity, one end of the slide thimble penetrates out of the slide and is arranged in the mold pressing space in a matched mode, the other end of the slide thimble penetrates out of the slide and is arranged in the matched mode with the shovel base, the spring is sleeved on the slide thimble, one end of the spring is abutted against the inner wall of the cavity, and the other end of the spring is abutted against the slide thimble. Through the moulding-die space that sets up by front mould benevolence, back mould benevolence and capable position cooperation, realize moulding-die shaping to the plastic product, accomplish the back, it is ejecting with the plastic product to drive capable position thimble through the shovel base, avoids the plastic product to glue on the capable position, effectively solves among the prior art plastic product and goes out the problem that the position back, the plastic product pulled.
Description
Technical Field
The utility model relates to the technical field of injection mold manufacturing, in particular to a line thimble ejection structure.
Background
At present, after a finished product is discharged from a slide, the product is stuck to the slide after the product is discharged from a mold due to the attachment of the product to the slide, and then the product is damaged by pulling, so that the prior art needs to be improved.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a line thimble ejection structure, which effectively solves the defects in the prior art.
In order to achieve the purpose, the technical scheme applied by the utility model is as follows:
the utility model provides a go a position thimble ejecting structure, including the shovel base, front mould benevolence, back mould benevolence, a spring, go a position thimble and go a position, front mould benevolence, back mould benevolence sets up the moulding-die space that constitutes to plastic product moulding-die shaping with the cooperation of going a position, be equipped with the cavity in going the position, in the cavity is located to going a position thimble mobilizable, the plastic product cooperation setting in line position and the moulding-die space is worn out to the one end of going a position thimble, the other end of going a position thimble is worn out a position and is set up with the cooperation of shovel base, the spring housing is on going a position thimble, the one end of spring is contradicted in the cavity inner wall, the other end of spring is contradicted on going a position thimble.
According to the scheme, the row thimble is provided with a step which is matched and abutted against the spring.
According to the scheme, the front mold core and the rear mold core are driven to open and close through the driving device respectively.
The utility model has the beneficial effects that:
according to the plastic product forming die, the front die core, the rear die core and the slide are matched, and the die pressing space for realizing die pressing forming of a plastic product is formed, so that the plastic product is formed by die pressing, after the plastic product is formed, the slide thimble is driven by the shovel base to eject the plastic product, the plastic product is prevented from being stuck on the slide, and the problem that the plastic product is pulled and damaged after the plastic product is moved out of the slide in the prior art is effectively solved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
1. A shovel base; 2. a front mold core; 3. a rear mold core; 4. a spring; 5. a line position thimble; 6. a row bit; 7. a step; 10. and (3) plastic products.
Detailed Description
The technical solution of the present invention is described below with reference to the accompanying drawings and examples.
As shown in fig. 1, the present invention provides a slide ejector pin ejecting structure, which includes a shovel base 1, a front mold core 2, a rear mold core 3, a spring 4, a slide ejector pin 5 and a slide 6, wherein the front mold core 2, the rear mold core 3 and the slide 6 are cooperatively disposed to form a mold pressing space for molding a plastic product 10, a cavity is disposed in the slide 6, the slide ejector pin 5 is movably disposed in the cavity, one end of the slide ejector pin 5 penetrates through the slide 6 to be cooperatively disposed with the plastic product 10 in the mold pressing space, the other end of the slide ejector pin 5 penetrates through the slide 6 to be cooperatively disposed with the shovel base 1, the spring 4 is sleeved on the slide ejector pin 5, one end of the spring 4 abuts against an inner wall of the cavity, and the other end of the spring 4 abuts against the slide ejector pin 5. The above constitutes the basic structure of the present invention.
In this embodiment, the row thimble 5 is provided with a step 7 which is in fit contact with the spring 4. With the adoption of the structure, the spring 4 is convenient to limit through the step 7. The spring 4 is used to return the slide pin 5.
In this embodiment, the front mold core 2 and the rear mold core 3 are driven to open and close by a driving device respectively.
According to the plastic product forming die, the front die core 2, the rear die core 3 and the slide 6 are matched, and a die pressing space for realizing die pressing forming of the plastic product 10 is formed, so that the plastic product 10 is die pressed, after the die pressing forming is finished, the slide thimble 5 is driven by the shovel base 1 to eject the plastic product 10, the plastic product 10 is prevented from being stuck on a slide, and the problem that the plastic product 10 is pulled after the slide of the plastic product 10 in the prior art is effectively solved. It should be noted that, when the shovel base 1 drives the slide thimble 5 to eject the plastic product 10, the spring 4 is compressed by the step 7 on the slide thimble 5, and after the plastic product 10 is ejected, the shovel base 1 is reset, and the slide thimble 5 is reset under the action of the rebound force of the spring 4.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and those skilled in the art can make various modifications without departing from the spirit and scope of the present invention.
Claims (3)
1. The utility model provides an ejecting structure of slide thimble which characterized in that: including shovel base (1), front mould benevolence (2), back mould benevolence (3), spring (4), capable position thimble (5) and capable position (6), front mould benevolence (2), back mould benevolence (3) set up with the cooperation of capable position (6) and constitute the moulded die space to plastic product (10) moulding-die, be equipped with the cavity in capable position (6), in the cavity is located to capable position thimble (5) mobilizable, plastic product (10) cooperation setting in capable position (6) and the moulded die space is worn out to the one end of capable position thimble (5), the other end of capable position thimble (5) is worn out to be capable position (6) and shovel base (1) cooperation setting, spring (4) cover is on capable position thimble (5), the one end of spring (4) is contradicted in the cavity inner wall, the other end of spring (4) is contradicted on capable position thimble (5).
2. The ejector structure of claim 1, wherein: and a step (7) which is matched and abutted with the spring (4) is arranged on the slide thimble (5).
3. The ejector structure of claim 1, wherein: the front mold core (2) and the rear mold core (3) are driven to open and close through a driving device respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121243833.2U CN215396651U (en) | 2021-06-04 | 2021-06-04 | Ejecting structure of slide thimble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121243833.2U CN215396651U (en) | 2021-06-04 | 2021-06-04 | Ejecting structure of slide thimble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215396651U true CN215396651U (en) | 2022-01-04 |
Family
ID=79679064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121243833.2U Expired - Fee Related CN215396651U (en) | 2021-06-04 | 2021-06-04 | Ejecting structure of slide thimble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215396651U (en) |
-
2021
- 2021-06-04 CN CN202121243833.2U patent/CN215396651U/en not_active Expired - Fee Related
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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: 20220104 |