CN214773465U - Double-layer compression molding device - Google Patents
Double-layer compression molding device Download PDFInfo
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- CN214773465U CN214773465U CN202121662606.3U CN202121662606U CN214773465U CN 214773465 U CN214773465 U CN 214773465U CN 202121662606 U CN202121662606 U CN 202121662606U CN 214773465 U CN214773465 U CN 214773465U
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Abstract
The utility model relates to a double-layer compression molding device, which comprises a base; the fixed rod is vertically arranged on the base; the pressing middle die is fixed on the fixing rod, and a plurality of first forming bosses and a plurality of first forming grooves are respectively arranged at the top and the bottom of the pressing middle die; the pressing upper die is arranged above the pressing middle die, and a plurality of second forming grooves corresponding to the first forming bosses are formed in the bottom of the pressing upper die; the first driving element drives the pressing upper die to move towards the pressing middle die; the pressing lower die is arranged below the pressing middle die, and second forming bosses corresponding to the first forming grooves are arranged at the top of the pressing lower die; and a second driving element for driving the pressing lower die to move towards the pressing middle die. The utility model discloses a double-deck compression molding device forms a die pressing layer through setting up three moulding-die between two adjacent moulding-dies, realizes double-deck compression molding processing function, improves production efficiency greatly, satisfies mass production demand.
Description
Technical Field
The utility model relates to a compression molding technical field, concretely relates to double-deck compression molding device.
Background
In the production process of plastic products, the plastic products are processed and produced by adopting a high-temperature compression molding mode. In the prior art, the plastic product is generally formed by pressing an upper die and a lower die.
However, in the above production process, the single-time compression molding processing can only be performed by pressing the upper die and the lower die, and the production efficiency is low, which cannot meet the requirement of mass production.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a design benefit, double-deck compression molding device that production efficiency is high.
The utility model discloses a double-deck compression molding device, include:
a base;
the fixed rod is vertically arranged on the base;
the pressing middle die is fixed on the fixing rod, and a plurality of first forming bosses and a plurality of first forming grooves are respectively arranged at the top and the bottom of the pressing middle die;
the pressing upper die is arranged above the pressing middle die, and a plurality of second forming grooves corresponding to the first forming bosses are formed in the bottom of the pressing upper die;
the first driving element drives the pressing upper die to move towards the pressing middle die;
the pressing lower die is arranged below the pressing middle die, and second forming bosses corresponding to the first forming grooves are arranged at the top of the pressing lower die; and
and the second driving element drives the pressing lower die to move towards the pressing middle die.
According to the utility model discloses an embodiment, mould and pressfitting lower mould on the pressfitting are worn to establish simultaneously to the dead lever.
According to the utility model discloses an embodiment, mould and pressfitting lower mould back are worn to establish simultaneously to first drive element's drive end and are connected with the mould on the pressfitting.
According to the utility model discloses an embodiment, double-deck compression molding device still includes: and the ejection mechanism is arranged on the pressing middle die and/or the pressing lower die and is used for ejecting the compression molding product when the pressing middle die, the pressing upper die and the pressing lower die are separated.
According to the utility model discloses an embodiment, liftout mechanism includes: the pressing device comprises a plurality of jacking push rods embedded with a first forming boss and/or a second forming boss, a jacking push plate elastically jacking the jacking push rods and a pressing push rod connected with the jacking push plate, wherein when the middle die, the upper die and the lower die are pressed in a pressing mode, the pressing push rod drives the jacking push plate to press downwards, so that the jacking push rod is lowered to be flush with the top ends of the first forming boss and/or the second forming boss.
According to an embodiment of the present invention, the descending stroke of the push rod is larger than the descending stroke of the jacking rod.
The utility model discloses a double-deck compression molding device forms a die pressing layer through setting up three moulding-die between two adjacent moulding-dies, realizes double-deck compression molding processing function, improves production efficiency greatly, satisfies mass production demand.
Drawings
Fig. 1 is a schematic structural view of the middle-double layer compression molding device of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is the utility model discloses in the pressfitting between mould and the pressfitting mould the pressfitting state schematic diagram.
Detailed Description
The double-layered compression molding apparatus of the present invention will be described in further detail with reference to the following embodiments and accompanying drawings.
Please refer to fig. 1 to 3.
The utility model provides a double-deck compression molding device mainly includes mould 4, first drive element 5, pressfitting lower mould 6 and second drive element 7 in base 1, dead lever 2, the pressfitting in 3, the pressfitting.
The fixing rod 2 is vertically arranged on the base 1, the middle pressing die 3 is fixed in the middle of the fixing rod 2, and a plurality of first forming bosses 31 and a plurality of first forming grooves 32 are respectively arranged at the top and the bottom of the middle pressing die 3.
The upper press die 4 is arranged above the middle press die 3, the bottom of the upper press die 4 is provided with a plurality of second forming grooves 41 corresponding to the first forming bosses 31, the first driving element 5 is arranged on the base 1, and the first driving element 5 drives the upper press die 4 to move towards the middle press die 3, so that the first forming bosses 31 and the second forming grooves 41 are correspondingly overlapped, and a first layer of compression molding processing function is realized.
The pressing lower die 6 is arranged below the pressing middle die 3, the second forming bosses 61 corresponding to the first forming grooves 32 are arranged at the top of the pressing lower die 6, the second driving element 7 is arranged on the base 1, and the second driving element 7 drives the pressing lower die 6 to move towards the pressing middle die 3, so that the second forming bosses 61 are correspondingly overlapped with the first forming grooves 32, and the second layer of compression molding processing function is realized.
In the present application, the first drive element 5 and the second drive element 7 are air cylinders or push rods.
In an embodiment, mould 4 and pressfitting lower mould 6 on the pressfitting is worn to establish simultaneously by dead lever 2, utilizes dead lever 2 to move the direction to mould 4 and pressfitting lower mould 6 on the pressfitting to improve the stability of mould 4 and pressfitting lower mould 6 removal in-process on the pressfitting, effectively guarantee the utility model discloses a stability of double-deck compression molding device course of working.
In an embodiment, the driving end of the first driving element 5 penetrates through the middle pressing mold 3 and the lower pressing mold 6 simultaneously and then is connected with the upper pressing mold 4, and the driving end of the first driving element 5 is used for further limiting and guiding the upper pressing mold 4 and the lower pressing mold 6, so that the stability of the upper pressing mold 4 and the lower pressing mold 6 in the moving process is further enhanced.
In another embodiment, the double-layer compression molding apparatus further comprises an ejection mechanism 8 disposed on the middle press-fit mold 3 and/or the lower press-fit mold 6, wherein the ejection mechanism 8 is configured to eject a compression molding product when the middle press-fit mold 3, the upper press-fit mold 4, and the lower press-fit mold 6 are separated from each other, so that the compression molding product is ejected from the first molding boss 31 and/or the second molding boss 61, thereby facilitating a worker to rapidly unload a processed product.
Specifically, the material ejecting mechanism 8 includes a plurality of ejecting push rods 81 embedded with the first molding boss 31 and/or the second molding boss 61, an ejecting push plate 82 elastically ejecting the plurality of ejecting push rods 81, and a pressing push rod 83 connected to the ejecting push plate 82. Wherein, well mould 3 in the pressfitting, mould 4 in the pressfitting, when the pressfitting lower mould 6 is pressfitting, well mould 3 in the pressfitting promptly, mould 4 in the pressfitting, the coincide between pressfitting lower mould 6 each other, make push rod 83 push down, push rod 81 drives jack-up push plate 82 and pushes down, thereby make jack-up push rod 81 fall to with first shaping boss 31 and \ or second shaping boss 61 top flush position, thereby guarantee the normal clear of compression molding course of working, after accomplishing compression molding processing, well mould 3 in the pressfitting, mould 4 in the pressfitting, pressfitting lower mould 6 separates each other, under jack-up push plate 82 elasticity jack-up effect, a plurality of jack-up push rods 81 jack-up, thereby make the plastic product jack-up that is located first shaping boss 31 and \ or second shaping boss 61 mould pressure molding, thereby be convenient for the operating personnel to the plastic product quick unloading, effectively improve production efficiency. It should be noted that the descending stroke of the push rod 83 is greater than the descending stroke of the jacking rod 81, so that the descending position of the push rod 83 is flush with the top ends of the first forming boss 31 and/or the second forming boss 61 in the pushing process.
To sum up, the double-layer compression molding device of the utility model has the advantages that the three pressing dies are arranged, and the pressing layer is formed between the two adjacent pressing dies, so that the double-layer compression molding processing function is realized, the production efficiency is greatly improved, and the requirement of mass production is met; simultaneously, the ejection mechanism 8 linked with the pressing process is arranged, so that the processed product is automatically ejected after the die pressing processing is finished, and the convenience of discharging the processed product is improved.
In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications, and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, all such alternatives, modifications, and variations are intended to be included within the spirit and scope of the present invention.
Claims (6)
1. A double-layer compression molding apparatus, comprising:
a base;
the fixed rod is vertically arranged on the base;
the pressing middle die is fixed on the fixing rod, and a plurality of first forming bosses and a plurality of first forming grooves are respectively arranged at the top and the bottom of the pressing middle die;
the pressing upper die is arranged above the pressing middle die, and a plurality of second forming grooves corresponding to the first forming bosses are formed in the bottom of the pressing upper die;
the first driving element drives the pressing upper die to move towards the pressing middle die;
the pressing lower die is arranged below the pressing middle die, and second forming bosses corresponding to the first forming grooves are arranged at the top of the pressing lower die; and
and the second driving element drives the pressing lower die to move towards the pressing middle die.
2. The double-layer compression molding apparatus as claimed in claim 1, wherein the fixing rod penetrates the press upper mold and the press lower mold at the same time.
3. The double-layer compression molding apparatus according to claim 1, wherein the driving end of the first driving element is connected to the upper press mold after passing through the middle press mold and the lower press mold simultaneously.
4. The double layer molding apparatus of any one of claims 1 to 3, wherein the double layer molding apparatus further comprises: the ejection mechanism is arranged on the middle pressing die and/or the lower pressing die and used for ejecting a compression molding product when the middle pressing die, the upper pressing die and the lower pressing die are separated.
5. The double layer molding press according to claim 4, wherein the ejector mechanism comprises: the pressing device comprises a plurality of jacking push rods embedded in the first forming boss and/or the second forming boss, a plurality of jacking push plates elastically jacking the jacking push rods and pressing push rods connected with the jacking push plates, wherein when the pressing middle die, the pressing upper die and the pressing lower die are pressed, the pressing push rods drive the jacking push plates to press downwards, so that the jacking push rods are lowered to be flush with the top ends of the first forming boss and/or the second forming boss.
6. The double layer compression molding apparatus of claim 5, wherein the down stroke of the push-down ram is greater than the down stroke of the jack-up ram.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121662606.3U CN214773465U (en) | 2021-07-21 | 2021-07-21 | Double-layer compression molding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121662606.3U CN214773465U (en) | 2021-07-21 | 2021-07-21 | Double-layer compression molding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214773465U true CN214773465U (en) | 2021-11-19 |
Family
ID=78716147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121662606.3U Active CN214773465U (en) | 2021-07-21 | 2021-07-21 | Double-layer compression molding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214773465U (en) |
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2021
- 2021-07-21 CN CN202121662606.3U patent/CN214773465U/en active Active
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