CN213797886U - Sole mould ejecting device - Google Patents
Sole mould ejecting device Download PDFInfo
- Publication number
- CN213797886U CN213797886U CN202021653357.7U CN202021653357U CN213797886U CN 213797886 U CN213797886 U CN 213797886U CN 202021653357 U CN202021653357 U CN 202021653357U CN 213797886 U CN213797886 U CN 213797886U
- Authority
- CN
- China
- Prior art keywords
- die
- base
- limiting plate
- spring
- pressure reducing
- 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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims 3
- 238000007906 compression Methods 0.000 claims 3
- 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
- 238000000748 compression moulding Methods 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a sole mould ejecting device, including base, die, the both sides of base are provided with the mould shell, and the limiting plate is installed to the inner wall of mould shell, and second relief spring is installed to the lower extreme of limiting plate, and the inside of limiting plate is provided with the first depression bar of leading, and the upper end of base sets up first relief spring, and first relief spring's upper end sets up the pillar, and the upper end of pillar is provided with the extension board, and the inside ejector pin base that is provided with of extension board, the upper end of ejector pin base are provided with the ejecting reset spring's of ejecting reset spring upper end and install the roof. This sole mould ejecting device, the structure sets up rationally, and ejecting reset spring atress of roof lower extreme pushes down, goes up the mould and retrieves after accomplishing the moulding-die, and ejecting reset spring makes the module of pressing back and pops out the die with the spring return force of ejector pin base lower extreme, and this convenient operation of structure saves time portably, and the security improves, and simple structure, for the mould trade has improved the development.
Description
Technical Field
The utility model relates to a ejecting technical field of mould specifically is a sole mould ejecting device.
Background
The existing mould generally comprises an upper mould base, a male mould fixed on the upper mould base, a lower mould base, a female mould fixed on the lower mould base and provided with a forming cavity and an ejection device, after the mould is formed, the mould needs to be ejected out by using the ejection device in the mould to complete demoulding, but the ejection parts of the existing ejection device are concentrated and easily damage the mould, and the existing ejection device is usually simple one-time upward ejection operation, but the top end of the ejection device is always tightly attached to the mould, so that the difficulty is brought to final taking out.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sole mould ejecting device to the current ejecting device who proposes often is simple ejecting operation that makes progress in solving above-mentioned background art, but ejecting device's top often still tightly laminates with the model, brings the problem of difficulty for ultimate taking out.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sole mould ejecting device, the on-line screen storage device comprises a base, the die, the both sides of base are provided with the mould shell, the limiting plate is installed to the inner wall of mould shell, second relief spring is installed to the lower extreme of limiting plate, the inside of limiting plate is provided with first pressure bar of leading, the upper end of base sets up first relief spring, first relief spring's upper end sets up the pillar, the upper end of pillar is provided with the extension board, the inside ejector pin base that is provided with of extension board, the roof is installed to the upper end that the ejector pin base was provided with the ejecting reset spring of ejecting reset spring, the supporting shoe that the outer wall of pillar set up and the interior wall connection of mould shell, third relief spring is installed to the upper end of supporting shoe, third relief spring's upper end is provided with the die holder, the middle part lower extreme of die holder is seted up flutedly.
Preferably, the die arranged at the upper end of the middle part of the die holder is arranged at the top of the groove, the top plate is arranged in the middle of the interior of the die holder, and the upper end of the top plate is in contact with the die.
Preferably, the second is led the depression bar and is the integrative structure of rectangular iron, and the tail end and the ejector pin base fixed connection of depression bar are led to the second, and the upper end of depression bar is led to the second exceeds the upper end of limiting plate, and the inside ejector pin base of extension board comprises two fixed bases, and the lower extreme of ejector pin base has set up the spring.
Preferably, the upper end of the first pressure guide rod is higher than the upper end of the limiting plate, the first pressure guide rod is of a right-angled iron integrated structure, the tail end of the first pressure guide rod is fixedly connected with the connecting rod, and the supporting column and the inner wall of the supporting block can slide up and down.
Preferably, the die holder is of a circular structure, the inner wall of the limiting plate is not fixedly contacted with the outer wall of the die holder, the third pressure reducing springs are uniformly distributed at the upper ends of the supporting blocks, and the upper ends of the third pressure reducing springs are fixedly connected with the bottom of the die holder.
Preferably, the lower ends of the periphery of the die holder are connected with the upper end of the limiting plate through a second pressure reducing spring, and the first pressure guide rod penetrates through the limiting plate and the supporting block.
Compared with the prior art, the beneficial effects of the utility model are that: this sole mould ejecting device, the structure sets up rationally, when going up the mould and pushing down, first pressure bar that leads receives pressure, make the spring extrusion atress of pillar lower extreme, the pressure bar atress pushes down is led to the second simultaneously, make the inside spring atress of extension board push down, ejecting reset spring atress of roof lower extreme pushes down, it retrieves to go up the mould after accomplishing the moulding-die, ejecting reset spring and the spring return force of ejector pin base lower extreme, make the module that presses into return and pop out the die, this convenient operation of structure, it is simple and convenient to save time, the security improves, and simple structure, the development has been improved for the mould trade.
Drawings
FIG. 1 is a front view of the structure of the present invention;
fig. 2 is a partial schematic view of the structure ejection device of the present invention;
FIG. 3 is a partial view of the bottom of the mold base of the structure of the present invention;
FIG. 4 is a schematic top view of the structure of the present invention;
fig. 5 is a partial schematic view of the upper shell of the die holder of the present invention.
In the figure: 1. a base; 2. a first relief spring; 3. a connecting rod; 4. a support block; 5. a second relief spring; 6. a first pressure guide rod; 7. a limiting plate; 8. a mold housing; 9. a die holder; 10. a third relief spring; 11. a support plate; 12. a knock-out lever base; 13. ejecting a return spring; 14. a top plate; 15. a groove; 16. a second pressure guide rod; 17. a pillar; 18. and (5) forming a concave die.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a shoe sole mold ejection device comprises a base 1 and a female die 18, wherein mold shells 8 are arranged on two sides of the base 1, a limiting plate 7 is arranged on the inner wall of each mold shell 8, a second pressure reducing spring 5 is arranged at the lower end of each limiting plate 7, a first pressure guiding rod 6 is arranged inside each limiting plate 7, a first pressure reducing spring 2 is arranged at the upper end of the base 1, a support column 17 is arranged at the upper end of each first pressure reducing spring 2, a support plate 11 is arranged at the upper end of each support column 17, an ejection rod base 12 is arranged inside each support plate 11, an ejection reset spring 13 is arranged at the upper end of each ejection rod base 12, a top plate 14 is arranged at the upper end of each ejection reset spring 13, a support block 4 arranged on the outer wall of each support column 17 is connected with the inner wall of each mold shell 8, a third pressure reducing spring 10 is arranged at the upper end of each support block 4, a mold base 9 is arranged at the upper end of each third pressure reducing spring 10, and a groove 15 is formed in the lower end of the middle of each mold base 9, the die 18 arranged at the upper end of the middle part of the die holder 9 is arranged at the top of the groove 15, the top plate 14 is arranged at the middle position in the die holder 9, the upper end of the top plate 14 is contacted with the die 18, the second pressure guide rod 16 is of a right-angled iron integrated structure, the tail end of the second pressure guide rod 16 is fixedly connected with the ejector rod base 12, the upper end of the second pressure guide rod 16 is higher than the upper end of the limiting plate 7, so that the second pressure guide rod 16 is conveniently stressed to descend, the ejector rod base 12 in the support plate 11 is composed of two fixed bases, the lower end of the ejector rod base 12 is provided with a spring, the ejector rod base 12 is driven to descend when the second pressure guide rod 16 is stressed by an upper die, the spring at the lower end of the ejector rod base 12 is stressed to press down, the ejector return spring 13 at the lower end of the top plate 14 is pressed down, and after die pressing is completed, the return spring 13 and the spring at the lower end of the ejector rod base 12 are reset together, meanwhile, the finished product in the female die 18 is ejected, the upper end of the first pressure guiding rod 6 is higher than the upper end of the limiting plate 7, so that the first pressure guiding rod 6 is convenient to fall under stress, the first pressure guiding rod 6 is a right-angled iron integrated structure, the tail end of the first pressure guiding rod 6 is fixedly connected with the connecting rod 3, the pillar 17 and the inner wall of the supporting block 4 can slide up and down, in order to prevent the deviation caused by vibration when the upper die is pressed downwards and prevent the die body from being damaged during injection molding, the die holder 9 is of a circular structure, the inner wall of the limiting plate 7 is not fixedly contacted with the outer wall of the die holder 9, the third pressure reducing springs 10 are uniformly distributed at the upper end of the supporting block 4, the upper ends of the third pressure reducing springs 10 are fixedly connected with the bottom of the die holder 9, the lower ends of the periphery of the die holder 9 are connected with the upper end of the limiting plate 7 through the second pressure reducing springs 5, and the first pressure guide rod 6 penetrates through the limiting plate 7 and the supporting block 4.
The working principle is as follows: when the sole mold ejection device is used, the upper mold is pressed downwards, so that two ends of the upper mold are in contact with the upper ends of the first pressure guide rod 6 and the second pressure guide rod 16 to descend, the support column 17 and the ejection rod base 12 are driven to descend in the descending process, the mold base 9 is forced to drive the top plate 14 to descend, the ejection return spring 13 descends, after the compression molding is completed, the ejection return spring 13 returns to the position where the top plate 14 is in contact with the female mold 18, the completed mold is ejected, and the work of ejecting the sole mold is completed, namely the whole process of the work of the sole mold ejection device.
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 (6)
1. The utility model provides a sole mould ejecting device, includes base (1), die (18), its characterized in that: the die is characterized in that die shells (8) are arranged on two sides of the base (1), a limiting plate (7) is installed on the inner wall of the die shell (8), a second pressure reducing spring (5) is installed at the lower end of the limiting plate (7), a first pressure guiding rod (6) is arranged inside the limiting plate (7), a first pressure reducing spring (2) is arranged at the upper end of the base (1), a supporting column (17) is arranged at the upper end of the first pressure reducing spring (2), a supporting plate (11) is arranged at the upper end of the supporting column (17), an ejector rod base (12) is arranged inside the supporting plate (11), a top plate (14) is arranged at the upper end of the ejector rod base (12) and provided with an ejector return spring (13), a supporting block (4) arranged on the outer wall of the supporting column (17) is connected with the inner wall of the die shell (8), a third pressure reducing spring (10) is installed at the upper end of the supporting block (4), the upper end of the third pressure reducing spring (10) is provided with a die holder (9), and the lower end of the middle part of the die holder (9) is provided with a groove (15).
2. The sole mold ejection device of claim 1, wherein: the die (18) arranged at the upper end of the middle of the die holder (9) is arranged at the top of the groove (15), the top plate (14) is arranged in the middle of the interior of the die holder (9), and the upper end of the top plate (14) is in contact with the die (18).
3. The sole mold ejection device of claim 1, wherein: the second is led depression bar (16) and is the integrative structure of rectangular iron, and the tail end and ejector pin base (12) fixed connection of depression bar (16) are led to the second, and the upper end of depression bar (16) is led to the second exceeds the upper end of limiting plate (7), and inside ejector pin base (12) of extension board (11) comprises two fixed bases, and the lower extreme of ejector pin base (12) has set up the spring.
4. The sole mold ejection device of claim 1, wherein: the upper end of the first guide compression bar (6) is higher than the upper end of the limiting plate (7), the first guide compression bar (6) is of a right-angled iron integrated structure, the tail end of the first guide compression bar (6) is fixedly connected with the connecting rod (3), and the inner wall of the support column (17) and the inner wall of the support block (4) can slide up and down.
5. The sole mold ejection device of claim 1, wherein: the die holder (9) is of a circular structure, the inner wall of the limiting plate (7) is not fixedly contacted with the outer wall of the die holder (9), the third pressure reducing springs (10) are uniformly distributed at the upper ends of the supporting blocks (4), and the upper ends of the third pressure reducing springs (10) are fixedly connected with the bottom of the die holder (9).
6. The sole mold ejection device of claim 1, wherein: the lower ends of the periphery of the die holder (9) are connected with the upper end of the limiting plate (7) through a second pressure reducing spring (5), and the first pressure guiding rod (6) penetrates through the limiting plate (7) and the supporting block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021653357.7U CN213797886U (en) | 2020-08-11 | 2020-08-11 | Sole mould ejecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021653357.7U CN213797886U (en) | 2020-08-11 | 2020-08-11 | Sole mould ejecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213797886U true CN213797886U (en) | 2021-07-27 |
Family
ID=76950584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021653357.7U Expired - Fee Related CN213797886U (en) | 2020-08-11 | 2020-08-11 | Sole mould ejecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213797886U (en) |
-
2020
- 2020-08-11 CN CN202021653357.7U patent/CN213797886U/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 |
Granted publication date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |