CN205291495U - Ejection mechanism of injection mold - Google Patents
Ejection mechanism of injection mold Download PDFInfo
- Publication number
- CN205291495U CN205291495U CN201521038769.9U CN201521038769U CN205291495U CN 205291495 U CN205291495 U CN 205291495U CN 201521038769 U CN201521038769 U CN 201521038769U CN 205291495 U CN205291495 U CN 205291495U
- Authority
- CN
- China
- Prior art keywords
- push rod
- jacking block
- upper plate
- mounting groove
- adjusting screw
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an ejection mechanism of injection mold, including roof, ejector pin and kicking block, the lateral wall of roof is opened flutedly, is equipped with adjusting screw in the recess, and adjusting screw passes through the bearing and rotates and set up in the recess, and the bearing is equipped with four, and the roof includes upper plate and hypoplastron, all is equipped with the half slot on upper plate and the hypoplastron, and the half slot cooperation of upper plate and hypoplastron constitutes the recess, and the interval is equipped with mounting groove and mounting groove down, mounting groove and lower mounting groove and bearing fit setting on the half slot of upper plate and hypoplastron, the adjusting screw outer end is equipped with the handle, and wherein the handle lies in the side of roof, and the upper plate upper surface of roof is opened has two through -holes, and the lower extreme and the recess of through -hole communicate with each other, the utility model discloses stable firm more that ejector pin and kicking block be connected is makeed, ejection mechanism's result of use can be all improved greatly, the mould utility performance of strengthening greatly.
Description
Technical field
This utility model relates to a kind of ejecting mechanism, the specifically ejecting mechanism of a kind of injection mold.
Background technology
Along with developing rapidly of science and technology, science and technology this industry of beauty treatment goes out fashion IT brand along with the development in pluralism in market as novel industry new life, being variation for the increase of mobile phone brand and function, will divide by quality has leather, silica gel, cloth, hard plastic, flexible plastic, floss system, the product such as silk fabric are other, and mobile phone protecting case allows your mobile phone become a line of scenery not only as ornament, in the design production process of mobile phone shell, people are in order to make the injecting products of mould be capable of the quick demoulding, product will be ejected push rod in ejecting mechanism from mould, thus completing the fast demoulding work of product, its existing push rod is in the process used, jacking block is set up at the end of push rod in capital, thus increasing the conflict area with product when by product ejection die, and its push rod is often all not as unstable with the annexation of jacking block and top board in existing mould, and create unnecessary rocking, thus affecting the quality of production.
Utility model content
The purpose of this utility model is in that to provide the ejecting mechanism of a kind of injection mold, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of ejecting mechanism of injection mold, including top board, push rod and jacking block, the sidewall of described top board has groove, is provided with adjusting screw rod in groove, and adjusting screw rod is rotated by bearing and is arranged in groove, and bearing is provided with four, top board includes upper plate and lower plate, upper plate and be equipped with the half slot of half slot, upper plate and lower plate in lower plate and coordinate and constitute groove, the half slot of upper plate and lower plate is interval with mounting groove and lower mounting groove, mounting groove and lower mounting groove arrange with bearing fit; Described adjusting screw rod outer end is provided with handle, wherein handle is positioned on the side of top board, the upper plate upper surface of top board has two through holes, the lower end of through hole communicates with groove, adjusting screw rod is provided with two gears, and gear drives and connects tooth bar, and tooth bar is slidably arranged in through hole, tooth bar upper end is connected to push rod, and wheel and rack is meshed;The end of described push rod is provided with jacking block, one end that jacking block is connected with push rod is provided with the connecting hole for installing push rod, jacking block is provided with hexagon link slot at the opening part of connecting hole, being provided with towards jacking block one end sidewall on push rod can the inconsistent connecting end surface of hexagon link slot end face, push rod is additionally provided with the joint pin corresponding with connecting hole towards one end end face of jacking block, jacking block is additionally provided with fastening latch.
Further, two, described bearing is one group, is symmetricly set on the left and right sides of gear.
Further, described push rod is hexagonal prism.
Compared with prior art, this utility model can be greatly increased the annexation between push rod and jacking block by the effect of joint pin, make that push rod is connected with jacking block more stable firmly, it is possible to be all greatly improved the result of use of ejecting mechanism, the mold use performance being greatly reinforced; Time in the connecting hole that joint pin is inserted jacking block, its connecting end surface being arranged on push rod sidewall will be inconsistent with the sidewall of hexagon link slot, this makes it possible to also be able to effectively prevent jacking block from rotating on push rod or deflection while increasing jacking block and the annexation of push rod, make that push rod is connected with jacking block more stable firmly, can all be greatly improved the result of use of ejecting mechanism, the mold use performance being greatly reinforced.
Accompanying drawing explanation
Fig. 1 is the structural representation of the ejecting mechanism of injection mold.
Fig. 2 be injection mold ejecting mechanism in the structural representation of jacking block.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical scheme of this patent is described in more detail.
Refer to Fig. 1-2, a kind of ejecting mechanism of injection mold, including top board 1, push rod 5 and jacking block 6, the sidewall of described top board 1 has groove 2, adjusting screw rod 3 it is provided with in groove 2, adjusting screw rod 3 is rotated by bearing 21 and is arranged in groove 2, and bearing 21 is provided with four, top board 1 includes upper plate 11 and lower plate 12, upper plate 11 and lower plate 12 are equipped with half slot, the half slot of upper plate 11 and lower plate 12 coordinates composition groove 2, the half slot of upper plate 11 and lower plate 12 is interval with mounting groove 111 and lower mounting groove 121, mounting groove 111 and lower mounting groove 121 are equipped with bearing 21, described adjusting screw rod 3 outer end is provided with handle 31, wherein handle 31 is positioned on the side of top board 1, upper plate 11 upper surface of top board 1 has two through holes 4, the lower end of through hole 4 communicates with groove 2, adjusting screw rod 3 is provided with two gears 32, gear 32 drives and connects tooth bar 41, tooth bar 41 is slidably arranged in through hole 4, tooth bar 41 upper end is connected to push rod 5, gear 32 is meshed with tooth bar 41, when swing handle 31, the adjusting screw rod 3 being connected with handle 31 will rotate by driven gear 32, the rotation of gear 32 will move up and down by band carry-over bar 41, and tooth bar 41 is fixed on the bottom of push rod 5, therefore the lifting of tooth bar 41 will drive push rod 5 to move up and down, and then make push rod 5 height adjustable, the end of described push rod 5 is provided with jacking block 6, one end that jacking block 6 is connected with push rod 5 is provided with the connecting hole 61 for installing push rod 5, jacking block 6 is provided with hexagon link slot 62 at the opening part of connecting hole 61, being provided with towards jacking block 6 one end sidewall on push rod 5 can the inconsistent connecting end surface 51 of hexagon link slot 62 end face, push rod 5 is additionally provided with the joint pin 52 corresponding with connecting hole 61 towards one end end face of jacking block 6, the annexation between push rod 5 and jacking block 6 can be greatly increased by the effect of joint pin 52, make that push rod 5 is connected with jacking block 6 more stable firmly, can all be greatly improved the result of use of ejecting mechanism, the mold use performance being greatly reinforced,Time in the connecting hole 61 that joint pin 52 is inserted jacking block 6, its connecting end surface 51 being arranged on push rod 5 sidewall will be inconsistent with the sidewall of hexagon link slot 62, this makes it possible to also be able to effectively prevent jacking block 6 from rotating or deflection on push rod 5 while increasing jacking block 6 and the annexation of push rod 5, jacking block 6 is additionally provided with fastening latch 7.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, it is also possible under the premise without departing from this patent objective, make various change.
Claims (3)
1. the ejecting mechanism of an injection mold, including top board, push rod and jacking block, it is characterized in that, the sidewall of described top board has groove, adjusting screw rod it is provided with in groove, adjusting screw rod is rotated by bearing and is arranged in groove, and bearing is provided with four, top board includes upper plate and lower plate, upper plate and lower plate are equipped with half slot, the half slot of upper plate and lower plate coordinates composition groove, the half slot of upper plate and lower plate is interval with mounting groove and lower mounting groove, mounting groove and lower mounting groove and arranges with bearing fit; Described adjusting screw rod outer end is provided with handle, wherein handle is positioned on the side of top board, the upper plate upper surface of top board has two through holes, the lower end of through hole communicates with groove, adjusting screw rod is provided with two gears, and gear drives and connects tooth bar, and tooth bar is slidably arranged in through hole, tooth bar upper end is connected to push rod, and wheel and rack is meshed; The end of described push rod is provided with jacking block, one end that jacking block is connected with push rod is provided with the connecting hole for installing push rod, jacking block is provided with hexagon link slot at the opening part of connecting hole, being provided with towards jacking block one end sidewall on push rod can the inconsistent connecting end surface of hexagon link slot end face, push rod is additionally provided with the joint pin corresponding with connecting hole towards one end end face of jacking block, jacking block is additionally provided with fastening latch.
2. the ejecting mechanism of injection mold according to claim 1, it is characterised in that two, described bearing is a group, is symmetricly set on the left and right sides of gear.
3. the ejecting mechanism of injection mold according to claim 1, it is characterised in that described push rod is hexagonal prism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038769.9U CN205291495U (en) | 2015-12-15 | 2015-12-15 | Ejection mechanism of injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521038769.9U CN205291495U (en) | 2015-12-15 | 2015-12-15 | Ejection mechanism of injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291495U true CN205291495U (en) | 2016-06-08 |
Family
ID=56430774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521038769.9U Expired - Fee Related CN205291495U (en) | 2015-12-15 | 2015-12-15 | Ejection mechanism of injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205291495U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272913A (en) * | 2016-08-22 | 2017-01-04 | 天津市建联工程勘测有限公司 | A kind of mould of size adjustable |
| CN108081558A (en) * | 2017-12-28 | 2018-05-29 | 太仓朗盛金属制品有限公司 | A kind of injection mold and its method of work that can accelerate injecting products cooling and demolding |
| CN109109282A (en) * | 2018-06-30 | 2019-01-01 | 湖州星润塑业有限公司 | The modern designs of plastics that a kind of product and material head are directly separated in die sinking |
| CN109877242A (en) * | 2019-03-18 | 2019-06-14 | 芜湖裕优机械科技有限公司 | A kind of stamping die ejection piece of anti-tamper |
-
2015
- 2015-12-15 CN CN201521038769.9U patent/CN205291495U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272913A (en) * | 2016-08-22 | 2017-01-04 | 天津市建联工程勘测有限公司 | A kind of mould of size adjustable |
| CN108081558A (en) * | 2017-12-28 | 2018-05-29 | 太仓朗盛金属制品有限公司 | A kind of injection mold and its method of work that can accelerate injecting products cooling and demolding |
| CN109109282A (en) * | 2018-06-30 | 2019-01-01 | 湖州星润塑业有限公司 | The modern designs of plastics that a kind of product and material head are directly separated in die sinking |
| CN109877242A (en) * | 2019-03-18 | 2019-06-14 | 芜湖裕优机械科技有限公司 | A kind of stamping die ejection piece of anti-tamper |
| CN109877242B (en) * | 2019-03-18 | 2020-04-14 | 安徽容纳新能源科技有限公司 | Anti-damage ejection piece for stamping die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 No. 6 Jiangling Road, Pingshan Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Star Precision Technology (Shenzhen) Co., Ltd. Address before: 518000 First to Fifth Floors, 33-1 North Jinlong Third Road, Tongle Community, Longgang Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Lianmao Plastic Co. Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |