CN204800980U - Demolding apparatus - Google Patents
Demolding apparatus Download PDFInfo
- Publication number
- CN204800980U CN204800980U CN201520357003.0U CN201520357003U CN204800980U CN 204800980 U CN204800980 U CN 204800980U CN 201520357003 U CN201520357003 U CN 201520357003U CN 204800980 U CN204800980 U CN 204800980U
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- Prior art keywords
- support
- cylinders
- cylinder
- mould
- patterns
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a demolding apparatus belongs to the plastic products production field, including a support, the top of support is equipped with a drawing of patterns power unit and a drawing of patterns loading system, drawing of patterns loading system comprises four cylinders, the cylinder body of four cylinders is fixed in on four angles at the top of support, the bottom of support is equipped with a forming die, all be equipped with a pressure tank on four angles at forming die's top, movable rod and four pressure tank one -to -ones of four cylinders, in the mobile entering pressure tank of movable rod of cylinder, a stand is placed to forming die's inside, the top of stand is equipped with a pull rod, the both ends of pull rod are equipped with rings. The utility model discloses can be after injection moulding be accomplished to the injection moulding mould, can be simple and convenient carry out drawing of patterns operation to plastic products, drawing of patterns process operation is simple, device structure is convenient, the long service life of equipment, degree of automation is high, the material resources of using manpower sparingly, greatly reduced manufacturing cost's demolding apparatus.
Description
Technical field
The utility model relates to plastic products production field, specifically a kind of stripper apparatus.
Background technology
Along with the development of industrial technology, high-end industrial production comes into the life of people gradually, and production and the design of the product of various design all need through the several step of layout design, mould shape and the manufacturing.Injection mold is one of most widely used mould in current industrial production, a kind of processing method used when being some complex-shaped parts of batch production.The material melted that is heated is injected die cavity by high pressure by concrete finger, after cooling curing, obtains formed products.Injection mold is made up of dynamic model and cover half two parts, and dynamic model is arranged on the moving die plate of injection (mo(u)lding) machine, and cover half is arranged on the fixed form of injection (mo(u)lding) machine.When injection moulding, dynamic model and cover half close and form running gate system and die cavity, and during die sinking, dynamic model is separated to take out plastic products with cover half.But traditional injection forming mold complete plastic products shaping after, the plastic products in mould are difficult to break away from moulds, bring very large difficulty to the demoulding work of the plastic products of workman.Therefore, need one can after injection forming mold completes injection mo(u)lding, stripping operation can be carried out simply and easily to plastic products, knockout course is simple to operate, maintenance of equipment is convenient, the long service life of equipment, and automaticity is high, use manpower and material resources sparingly, greatly reduce the stripper apparatus of production cost.
Summary of the invention
Problem to be solved in the utility model is: overcome the deficiencies in the prior art, there is provided one can after injection forming mold completes injection mo(u)lding, stripping operation can be carried out simply and easily to plastic products, knockout course is simple to operate, maintenance of equipment is convenient, the long service life of equipment, and automaticity is high, use manpower and material resources sparingly, greatly reduce the stripper apparatus of production cost.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of stripper apparatus, comprise a support, the top of described support is provided with a demoulding power mechanism and a demoulding pressing mechanism, described demoulding pressing mechanism is made up of four cylinders, the cylinder body of described four cylinders is fixed on four angles at the top of support, the bottom of described support is provided with a molding tool, four angles at the top of described mould are equipped with a head tank, the motion bar of described four cylinders and four head tank one_to_one corresponding, the motion bar of described cylinder is movable to be entered in head tank, a column is placed in the inside of described mould, the top of described column is provided with a pull bar, the two ends of described pull bar are provided with suspension ring.
Further, the diameter of described head tank is slightly larger than the diameter of the motion bar of cylinder.
Further, described column be circumferentially with four support bars, described support bar is positioned on four limits at the top of mould.
Further, the centre position on four limits of described mould is equipped with a groove, and described support bar is positioned at groove.
Further, described demoulding power mechanism is a hydraulic cylinder, and the cylinder body of described hydraulic cylinder is fixed on the top of support, and the bottom of the motion bar of hydraulic cylinder is provided with hitch.
Further, described hitch comprises a triangle support, and the bottom of the motion bar of hydraulic cylinder is fixed on a summit of described triangle support, and two other summit of described triangular supports is flexibly connected a hook respectively.
The advantage that the utility model has and good effect are:
The utility model can after injection forming mold completes injection mo(u)lding, stripping operation can be carried out simply and easily to plastic products, knockout course is simple to operate, maintenance of equipment is convenient, the long service life of equipment, automaticity is high, uses manpower and material resources sparingly, and greatly reduces the stripper apparatus of production cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model stripper apparatus.
Fig. 2 is the structural representation that the column of the utility model stripper apparatus is positioned at mould.
Fig. 3 is the structural representation of the mould of the utility model stripper apparatus.
In figure: 1, support; 2, hydraulic cylinder; 3, cylinder; 4, mould; 5, head tank; 6, column; 7, pull bar; 8, suspension ring; 9, support bar; 10, groove; 11, triangle support; 12, link up with.
Detailed description of the invention
As Figure 1-3, a kind of stripper apparatus, comprise a support 1, the top of support 1 is provided with a demoulding power mechanism and a demoulding pressing mechanism, demoulding power mechanism is a hydraulic cylinder 2, the cylinder body of hydraulic cylinder 2 is fixed on the top of support 1, the bottom of the motion bar of hydraulic cylinder 2 is provided with hitch, hitch comprises a triangle support 11, the bottom of the motion bar of hydraulic pressure 2 cylinder is fixed on a summit of triangle support 11, two other summit of triangular supports 11 is flexibly connected respectively a hook 12, demoulding pressing mechanism is made up of four cylinders 3, the cylinder body of four cylinders 3 is fixed on four angles at the top of support 1, the bottom of support 1 is provided with a molding tool 4, four angles at the top of mould 4 are equipped with a head tank 5, the motion bar of four cylinders 3 and four head tank 5 one_to_one corresponding, the diameter of head tank 5 is slightly larger than the diameter of the motion bar of cylinder 3, the motion bar of cylinder 3 is movable to be entered in head tank 5, a column 6 is placed in the inside of mould 4, the top of column 6 is provided with a pull bar 7, the two ends of pull bar 7 are provided with suspension ring 8, hook 12 is for hanging suspension ring 8, column 6 be circumferentially with four support bars 9, support bar 9 is positioned at the groove 10 on four limits at the top of mould 4.
The course of work of this example: after the plastic product forming in mould 4 to be formed, column 6 is together with plastic products injection mo(u)lding; Start cylinder 3, the motion bar of cylinder 3 enters in head tank 5, and cylinder 3 pairs of head tanks 5 apply pressure, and then apply pressure to whole mould 4; Primer fluid cylinder pressure 2, the motion bar of hydraulic cylinder 2 moves downward, hook 12 on hitch is caught on the suspension ring 8 on column 6, primer fluid cylinder pressure 2 again, the motion bar of hydraulic cylinder 2 moves upward, and column 6 applies power upwards, drive column 6 upwards, column 6 is drawn out mould 4 together with plastic products.
Above embodiment of the present utility model has been described in detail, but described content being only preferred embodiments of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (6)
1. a stripper apparatus, comprise a support, it is characterized in that: the top of described support is provided with a demoulding power mechanism and a demoulding pressing mechanism, described demoulding pressing mechanism is made up of four cylinders, the cylinder body of described four cylinders is fixed on four angles at the top of support, the bottom of described support is provided with a molding tool, four angles at the top of described mould are equipped with a head tank, the motion bar of described four cylinders and four head tank one_to_one corresponding, the motion bar of described cylinder is movable to be entered in head tank, a column is placed in the inside of described mould, the top of described column is provided with a pull bar, the two ends of described pull bar are provided with suspension ring.
2. a kind of stripper apparatus according to claim 1, is characterized in that: the diameter of described head tank is slightly larger than the diameter of the motion bar of cylinder.
3. a kind of stripper apparatus according to claim 1 and 2, is characterized in that: described column be circumferentially with four support bars, described support bar is positioned on four limits at the top of mould.
4. a kind of stripper apparatus according to claim 3, is characterized in that: the centre position on four limits of described mould is equipped with a groove, and described support bar is positioned at groove.
5. a kind of stripper apparatus according to claim 1, is characterized in that: described demoulding power mechanism is a hydraulic cylinder, and the cylinder body of described hydraulic cylinder is fixed on the top of support, and the bottom of the motion bar of hydraulic cylinder is provided with hitch.
6. a kind of stripper apparatus according to claim 5, it is characterized in that: described hitch comprises a triangle support, the bottom of the motion bar of hydraulic cylinder is fixed on a summit of described triangle support, and two other summit of described triangular supports is flexibly connected a hook respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357003.0U CN204800980U (en) | 2015-05-28 | 2015-05-28 | Demolding apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520357003.0U CN204800980U (en) | 2015-05-28 | 2015-05-28 | Demolding apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204800980U true CN204800980U (en) | 2015-11-25 |
Family
ID=54585869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520357003.0U Expired - Fee Related CN204800980U (en) | 2015-05-28 | 2015-05-28 | Demolding apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204800980U (en) |
-
2015
- 2015-05-28 CN CN201520357003.0U patent/CN204800980U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160528 |