CN211221718U - Compression molding mould with constant head tank structure - Google Patents
Compression molding mould with constant head tank structure Download PDFInfo
- Publication number
- CN211221718U CN211221718U CN201922188267.9U CN201922188267U CN211221718U CN 211221718 U CN211221718 U CN 211221718U CN 201922188267 U CN201922188267 U CN 201922188267U CN 211221718 U CN211221718 U CN 211221718U
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- mould
- fixedly connected
- head tank
- constant head
- base
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Abstract
The utility model discloses a compression molding mould with constant head tank structure, including base, lower mould and last mould, four stands and four pneumatic cylinders that the base face difference fixedly connected with symmetry of base set up, the flexible end fixedly connected with carrier plate of pneumatic cylinder, the spacing post of base face fixedly connected with of carrier plate, constant head tank, guiding hole and through-hole have been seted up to the base face of lower mould, go up the bottom fixedly connected with guide pillar of mould to and be provided with the arch corresponding with the constant head tank, the utility model relates to a compression molding mould technical field. The utility model discloses, when having solved the compression molding mould and carrying out the mould pressing, the distance of mould and lower mould was controlled to the drive that the thickness of formed part relied on last mould completely to reach the control to the thickness of formed part, thickness is very difficult to control and adjusts, must carry out many times debugging back, could reach required thickness, the very troublesome problem of operation getting up.
Description
Technical Field
The utility model relates to a compression molding mould technical field especially relates to a compression molding mould with constant head tank structure.
Background
In the prior art, when the compression molding mould is used for mould pressing, the thickness of a formed part is completely controlled by the driving of an upper mould to control the distance between the upper mould and a lower mould, so that the thickness of the formed part is controlled, the thickness is very difficult to control and adjust, the required thickness can be reached after multiple times of debugging, and the operation is very troublesome.
SUMMERY OF THE UTILITY MODEL
When carrying out the mould pressing in order to solve compression molding mould, the distance of mould and lower mould is controlled to the drive that relies on last mould completely to the thickness of formed part to reach the control to the thickness of formed part, thickness is very difficult to control and adjusts, must carry out many times debugging back, just can reach required thickness, operates very troublesome problem, the utility model aims at providing a compression molding mould with constant head tank structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a compression molding mould with constant head tank structure, includes base, lower mould and goes up the mould, four stands and four pneumatic cylinders that the base face difference fixedly connected with symmetry of base set up, the flexible end fixedly connected with carrier plate of pneumatic cylinder, the spacing post of base face fixedly connected with of carrier plate, constant head tank, guiding hole and through-hole have been seted up to the base face of lower mould, the bottom fixedly connected with guide pillar of going up the mould to and be provided with the arch corresponding with the constant head tank.
Preferably, the top of the upright post is fixedly connected with the base.
Preferably, the inside of the positioning groove is fixedly connected with a plurality of open pore columns, and the bottom of the bulge is provided with a sinking groove corresponding to the open pore columns.
Preferably, the limiting column penetrates through the through hole and is in sliding connection.
Preferably, the guide post passes through the guide hole and is in sliding connection.
Compared with the prior art, the utility model discloses the beneficial effect who realizes: the bearing plate is driven to move upwards through the hydraulic cylinder, the limiting column moves upwards, the height of the limiting column higher than the base surface of the lower die is the thickness of the formed part, and the thickness of the formed part is adjusted; and placing the blank on the lower die, respectively heating the lower die and the upper die, then enabling the upper die to move downwards, enabling the guide pillar to slide in the guide hole, then enabling the upper die to move downwards to perform hot melting extrusion on the blank, then enabling the limiting pillar to limit the upper die, and finishing the die pressing action.
Drawings
The invention is described in further detail below with reference to the following figures and detailed description:
fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of a lower mold of the present invention in side view;
FIG. 3 is a schematic structural view of the upper mold of the present invention in side view;
fig. 4 is a schematic structural view of the lower mold of the present invention.
In the figure: 1-base, 2-lower die, 3-upper die, 4-upright post, 5-hydraulic cylinder, 6-bearing plate, 7-spacing post, 8-positioning groove, 9-guiding hole, 10-through hole, 11-perforated post, 12-guiding post, 13-bulge and 14-sink groove.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1 to 4. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.
The utility model provides a technical scheme: the utility model provides a compression molding mould with constant head tank structure, includes base 1, lower mould 2 and goes up mould 3, four stands 4 and four pneumatic cylinders 5 that the base face difference fixedly connected with symmetry of base 1 set up, the flexible end fixedly connected with carrier plate 6 of pneumatic cylinder 5, the spacing post of base face fixedly connected with 7 of carrier plate 6, constant head tank 8, guiding hole 9 and through-hole 10 have been seted up to the base face of lower mould 2, go up the bottom fixedly connected with guide pillar 12 of mould 3 to and be provided with the arch 13 corresponding with constant head tank 8.
The top of the upright post 4 is fixedly connected with the base 1.
The inside of constant head tank 8 all fixedly connected with a plurality of trompil post 11, the bottom of arch 13 is seted up with the heavy groove 14 that corresponds with trompil post 11.
The limiting column 7 penetrates through the through hole 10 and is in sliding connection.
The guide post 12 passes through the guide hole 9 and is connected in a sliding manner.
When the die is used, the bearing plate 6 is driven to move upwards through the hydraulic cylinder 5, the limiting column 7 moves upwards, the height of the limiting column 7, which is higher than the base plane of the lower die 2, is the thickness of a formed part, and the thickness of the formed part is adjusted; the blank is placed on the lower die 2, the lower die 2 and the upper die 3 are heated respectively, then the upper die 3 moves downwards, the guide pillar 12 slides in the guide hole 9, then the upper die 3 moves downwards to carry out hot melting extrusion on the blank, then the limiting column 7 limits the upper die 3, and the die pressing action is completed.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a compression molding mould with constant head tank structure, includes base (1), lower mould (2) and last mould (3), its characterized in that: the base face of base (1) is four stand columns (4) and four pneumatic cylinders (5) that fixedly connected with symmetry set up respectively, the flexible end fixedly connected with carrier plate (6) of pneumatic cylinder (5), the base face fixedly connected with spacing post (7) of carrier plate (6), constant head tank (8), guiding hole (9) and through-hole (10) have been seted up to the base face of lower mould (2), go up the bottom fixedly connected with guide pillar (12) of mould (3) to and be provided with arch (13) corresponding with constant head tank (8).
2. A molding die having a positioning groove structure according to claim 1, wherein: the top of the upright post (4) is fixedly connected with the base (1).
3. A molding die having a positioning groove structure according to claim 1, wherein: the locating groove (8) is internally and fixedly connected with a plurality of open hole columns (11), and the bottom of the bulge (13) is provided with a sinking groove (14) corresponding to the open hole columns (11).
4. A molding die having a positioning groove structure according to claim 1, wherein: the limiting column (7) penetrates through the through hole (10) and is in sliding connection.
5. A molding die having a positioning groove structure according to claim 1, wherein: the guide post (12) penetrates through the guide hole (9) and is in sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188267.9U CN211221718U (en) | 2019-12-09 | 2019-12-09 | Compression molding mould with constant head tank structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922188267.9U CN211221718U (en) | 2019-12-09 | 2019-12-09 | Compression molding mould with constant head tank structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211221718U true CN211221718U (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922188267.9U Active CN211221718U (en) | 2019-12-09 | 2019-12-09 | Compression molding mould with constant head tank structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN211221718U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246945A (en) * | 2020-09-30 | 2021-01-22 | 吉安持凡电子科技有限公司 | Stamping method for stamping large-sized plate |
-
2019
- 2019-12-09 CN CN201922188267.9U patent/CN211221718U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112246945A (en) * | 2020-09-30 | 2021-01-22 | 吉安持凡电子科技有限公司 | Stamping method for stamping large-sized plate |
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