CN212072600U - Mould with novel ejection mechanism - Google Patents
Mould with novel ejection mechanism Download PDFInfo
- Publication number
- CN212072600U CN212072600U CN202020368235.7U CN202020368235U CN212072600U CN 212072600 U CN212072600 U CN 212072600U CN 202020368235 U CN202020368235 U CN 202020368235U CN 212072600 U CN212072600 U CN 212072600U
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- Prior art keywords
- base
- mould
- mounting bracket
- connecting rod
- fixed
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- 230000007246 mechanism Effects 0.000 title claims abstract description 14
- 230000008602 contraction Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003756 stirring Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 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 mould with novel ejection mechanism, including mounting bracket, ejecting structure, spring catch and U type seat, the lower extreme of mounting bracket is fixed with the upper die, the below of mounting bracket is provided with the base, be provided with ejecting structure in the middle of the upper end of base, the utility model discloses be provided with the spring catch at the side of base and mounting bracket, be provided with the U type seat at the side of lower mould and upper die, stir the spring catch outwards, make the U type seat block into the fixed slot of mounting bracket and base, loosen the spring catch and make its fixed orifices that blocks into the U type seat, realize quick fixed; the utility model discloses a hydraulic telescoping rod extension makes the diaphragm shift up, and the ejector pin on the diaphragm surface rises to push up and moves the connecting rod, and the roof of connecting rod upper end rises ejecting the oil circuit adapter, conveniently takes out, and hydraulic telescoping rod shrink makes the ejector pin move back, and the connecting rod that the roof is connected receives reset spring effect to move back, and is ejecting portable.
Description
Technical Field
The utility model belongs to the technical field of the mould, concretely relates to mould with novel ejection mechanism.
Background
The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".
The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity.
The prior art has the following problems: the existing mold has the problem of difficult ejection when in use, which causes ejection trouble, and meanwhile, the mold is inconvenient to fix and install and influences assembly and use.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a mould with novel ejection mechanism has simple structure, and is ejecting portable, fixed mounting convenient characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mould with novel ejection mechanism, includes mounting bracket, ejecting structure, spring catch and U type seat, the lower extreme of mounting bracket is fixed with the mould, the below of mounting bracket is provided with the base, be provided with ejecting structure in the middle of the upper end of base, the inside of base is provided with ejecting structure, the side of base and mounting bracket is provided with the spring catch, the side of lower mould and last mould is provided with the U type seat.
Preferably, ejecting structure includes spacing spout, ejector pin, hydraulic telescoping rod, diaphragm, reset spring, connecting rod and roof, wherein, the bottom of base is fixed with hydraulic telescoping rod, hydraulic telescoping rod's upper end is connected with the diaphragm, the upper end of diaphragm evenly is fixed with the ejector pin, the inside of lower mould evenly is provided with spacing spout, the inside of spacing spout is provided with the connecting rod, the upper end of connecting rod is fixed with the roof, the fixed surface of connecting rod has reset spring.
Preferably, the surfaces of the mounting frame and the base are provided with fixing grooves corresponding to the U-shaped seats.
Preferably, the surface of the U-shaped seat is provided with a fixing hole corresponding to the spring pin, and the spring of the spring pin is in a contraction state under a natural state.
Preferably, the return spring is in an expanded state in a natural state, and the lower end of the connecting rod is five millimeters higher than the bottom of the lower die.
Preferably, the ejector rod corresponds to the connecting rod in position, and the top plate is attached to the die groove of the lower die.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is provided with the spring pin at the side of the base and the mounting rack, the U-shaped seats are arranged at the side of the lower die and the upper die, the spring pin is stirred outwards to clamp the U-shaped seats into the fixing grooves of the mounting rack and the base, and the spring pin is loosened to clamp the U-shaped seats into the fixing holes of the U-shaped seats, so as to realize quick fixation;
2. the utility model discloses a hydraulic telescoping rod extension makes the diaphragm shift up, and the ejector pin on the diaphragm surface rises to push up and moves the connecting rod, and the roof of connecting rod upper end rises with the ejecting mould groove of oil circuit adapter, conveniently takes out, and hydraulic telescoping rod shrink makes the ejector pin move back, and the connecting rod that the roof is connected receives reset spring effect to move back, and the sealed laminating of mould tank bottom of roof and lower mould is ejecting portable.
Drawings
Fig. 1 is a schematic structural view of a mold with a novel ejection mechanism according to the present invention;
fig. 2 is a schematic diagram of the structure of the ejection structure of the present invention;
in the figure: 1. a mounting frame; 2. a lower die; 3. a base; 4. an ejection structure; 41. a limiting chute; 42. a top rod; 43. a hydraulic telescopic rod; 44. a transverse plate; 45. a return spring; 46. a connecting rod; 47. a top plate; 5. A spring pin; 6. a U-shaped seat; 7. and (5) an upper 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.
Please refer to fig. 1 to 2, the utility model relates to a mould with novel ejection mechanism, including mounting bracket 1, ejecting structure 4, spring pin 5 and U type seat 6, the lower extreme of mounting bracket 1 is fixed with last mould 7, it is provided with lower mould 2 to go up mould 7 below, the below of mounting bracket 1 is provided with base 3, be provided with ejecting structure 4 in the middle of base 3's the upper end, the inside of base 3 is provided with ejecting structure 4, the side of base 3 and mounting bracket 1 is provided with spring pin 5, for convenience stable fixed, the surface of U type seat 6 is provided with the fixed orifices corresponding with spring pin 5, spring pin 5's spring is in the contraction state under natural state, the side of lower mould 2 and last mould 7 is provided with U type seat 6, for convenience fixed, the surface of mounting bracket 1 and base 3 all is provided with the fixed slot corresponding with U type seat 6.
Ejecting structure 4 includes spacing spout 41, ejector pin 42, hydraulic telescoping rod 43, diaphragm 44, reset spring 45, connecting rod 46 and roof 47, wherein, the bottom of base 3 is fixed with hydraulic telescoping rod 43, the upper end of hydraulic telescoping rod 43 is connected with diaphragm 44, the upper end of diaphragm 44 evenly is fixed with ejector pin 42, the inside of lower mould 2 evenly is provided with spacing spout 41, the inside of spacing spout 41 is provided with connecting rod 46, the upper end of connecting rod 46 is fixed with roof 47, for convenience ejecting and improve the leakproofness, ejector pin 42 is corresponding with connecting rod 46 position, roof 47 and the laminating of the mould groove of lower mould 2, the fixed surface of connecting rod 46 has reset spring 45, in order to avoid ejecting, reset spring 45 is in the expanded state under natural state, the lower extreme of connecting rod 46 is higher than the bottom five millimeters of lower mould 2.
During the use, install the device in suitable position, outwards stir spring catch 5, make U type seat 6 block into mounting bracket 1 and base 3's fixed slot, loosen spring catch 5 and make its fixed orifices that blocks into U type seat 6, realize quick fixation, oil circuit adapter processing is accomplished the back, mounting bracket 1 rises to drive and goes up mould 7 and rise, oil circuit adapter is located the shaping inslot of lower mould 2, hydraulic telescoping rod 43 extension makes diaphragm 44 shift up, the lift top on the ejector pin 42 on diaphragm 44 surface moves connecting rod 46, the roof 47 of connecting rod 46 upper end rises with the ejecting mould groove of oil circuit adapter, conveniently take out, hydraulic telescoping rod 43 shrink makes ejector pin 42 move back, connecting rod 46 that roof 47 is connected receives reset spring 45 to move back, roof 47 is laminated with the mould groove bottom of lower mould 2 is sealed, convenient reprocess.
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 mould with novel ejection mechanism, includes mounting bracket (1), ejecting structure (4), spring catch (5) and U type seat (6), its characterized in that: the lower extreme of mounting bracket (1) is fixed with last mould (7), goes up mould (7) below and is provided with lower mould (2), the below of mounting bracket (1) is provided with base (3), be provided with ejecting structure (4) in the middle of the upper end of base (3), the inside of base (3) is provided with ejecting structure (4), the side of base (3) and mounting bracket (1) is provided with spring catch (5), the side of lower mould (2) and last mould (7) is provided with U type seat (6).
2. The mold with the novel ejection mechanism as claimed in claim 1, wherein: the ejection structure (4) comprises a hydraulic telescopic rod (43) fixed at the bottom of the base (3), a transverse plate (44) is connected to the upper end of the hydraulic telescopic rod (43), an ejector rod (42) is uniformly fixed to the upper end of the transverse plate (44), a limiting sliding groove (41) is uniformly formed in the lower die (2), a connecting rod (46) is arranged in the limiting sliding groove (41), a top plate (47) is fixed to the upper end of the connecting rod (46), and a reset spring (45) is fixed to the surface of the connecting rod (46).
3. The mold with the novel ejection mechanism as claimed in claim 1, wherein: the surface of the mounting rack (1) and the surface of the base (3) are both provided with fixing grooves corresponding to the U-shaped seats (6).
4. The mold with the novel ejection mechanism as claimed in claim 1, wherein: the surface of the U-shaped seat (6) is provided with a fixing hole corresponding to the spring pin (5), and a spring of the spring pin (5) is in a contraction state under a natural state.
5. The mold with the novel ejection mechanism as claimed in claim 2, wherein: the return spring (45) is in an expansion state in a natural state, and the lower end of the connecting rod (46) is five millimeters higher than the bottom of the lower die (2).
6. The mold with the novel ejection mechanism as claimed in claim 2, wherein: the ejector rod (42) corresponds to the connecting rod (46) in position, and the top plate (47) is attached to a die groove of the lower die (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020368235.7U CN212072600U (en) | 2020-03-20 | 2020-03-20 | Mould with novel ejection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020368235.7U CN212072600U (en) | 2020-03-20 | 2020-03-20 | Mould with novel ejection mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212072600U true CN212072600U (en) | 2020-12-04 |
Family
ID=73562070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020368235.7U Expired - Fee Related CN212072600U (en) | 2020-03-20 | 2020-03-20 | Mould with novel ejection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212072600U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547938A (en) * | 2020-12-29 | 2021-03-26 | 盐城市富源引擎科技有限公司 | High-precision punch forming die for roof beam in motor car compartment |
| CN112848220A (en) * | 2021-03-01 | 2021-05-28 | 台州职业技术学院 | Car light blow mold with temperature control function |
| CN115673126A (en) * | 2022-11-23 | 2023-02-03 | 广东敏卓机电股份有限公司 | Shaft riveting mechanism of motor stator and shaft riveting method thereof |
-
2020
- 2020-03-20 CN CN202020368235.7U patent/CN212072600U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112547938A (en) * | 2020-12-29 | 2021-03-26 | 盐城市富源引擎科技有限公司 | High-precision punch forming die for roof beam in motor car compartment |
| CN112848220A (en) * | 2021-03-01 | 2021-05-28 | 台州职业技术学院 | Car light blow mold with temperature control function |
| CN115673126A (en) * | 2022-11-23 | 2023-02-03 | 广东敏卓机电股份有限公司 | Shaft riveting mechanism of motor stator and shaft riveting method thereof |
| CN115673126B (en) * | 2022-11-23 | 2024-05-14 | 广东敏卓机电股份有限公司 | Shaft riveting mechanism and shaft riveting method for motor stator |
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| 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: 20201204 |