CN210415235U - Plastic foaming mold for refrigerator parts - Google Patents
Plastic foaming mold for refrigerator parts Download PDFInfo
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- CN210415235U CN210415235U CN201921142338.5U CN201921142338U CN210415235U CN 210415235 U CN210415235 U CN 210415235U CN 201921142338 U CN201921142338 U CN 201921142338U CN 210415235 U CN210415235 U CN 210415235U
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- fixedly connected
- die holder
- heat dissipation
- plastic foaming
- bottom plate
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Abstract
The utility model discloses a refrigerator part plastic foaming mould, including the bottom plate, the working end fixedly connected with die holder of hydraulic stem, the equal fixedly connected with dead lever in corresponding position in bottom plate top, the top of dead lever and the bottom sliding connection of die holder, the fixed surface that just is located the dead lever between die holder bottom and the corresponding both sides in bottom plate top is connected with buffer spring, the cooperation of the inner wall bottom central point of die holder is connected with the stripper plate, the equal fixedly connected with ejector pin in corresponding position in stripper plate bottom, sliding connection between ejector pin and the die holder, surface one side fixedly connected with heat abstractor of right angle support, the utility model relates to a plastic foaming mould technical field. This refrigerator part plastics foaming mould has reached quick drawing of patterns refrigerated effect, and the drawing of patterns is convenient fast, and work efficiency is high, damages the product when avoiding the drawing of patterns, has reduced economic loss, and cooling time is short, and production efficiency is high, has improved performance.
Description
Technical Field
The utility model relates to a plastic foaming mould technical field specifically is a refrigerator part plastic foaming mould.
Background
The foaming mold is a plastic foaming mold, foaming resin is directly filled into the foaming mold, the foaming mold is heated and melted to form gas-liquid saturated solution, a large number of micro bubble nuclei are formed through nucleation, the bubble nuclei grow to form a foam plastic part, and the common foaming methods are three: physical foaming, chemical foaming and mechanical foaming. At present, the plastics foaming mould structure that has now on the market is too simple, uses inconveniently, opens the follow-up natural cooling of membrane, and cooling efficiency is low, and is long, influences production efficiency, and the drawing of patterns is inconvenient moreover, and people take out the inside fashioned product of mould inconveniently, makes people damage the product when the drawing of patterns easily, and the drawing of patterns process comparatively slowly can reduce staff's work efficiency, has reduced performance.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a refrigerator part plastic foaming mould has solved the structure too simple, uses inconveniently, opens the follow-up natural cooling of membrane, and cooling efficiency is low, and is chronic, influences production efficiency, and the drawing of patterns is inconvenient moreover, and people take out the inside fashioned product of mould inconveniently, makes people damage the product when the drawing of patterns easily, and the drawing of patterns process comparatively slowly can reduce staff's work efficiency, has reduced the problem of performance.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a plastic foaming mold for refrigerator parts comprises a bottom plate, wherein hydraulic rods are fixedly connected to the corresponding positions of the top of the bottom plate, a lower mold base is fixedly connected to the working ends of the hydraulic rods, fixing rods are fixedly connected to the corresponding positions of the top of the bottom plate, the top ends of the fixing rods are connected with the bottom of the lower mold base in a sliding manner, a buffer spring is fixedly connected between the bottom of the lower mold base and the two sides corresponding to the top of the bottom plate and positioned on the surface of the fixing rods, a stripper plate is connected to the central position of the bottom of the inner wall of the lower mold base in a matching manner, ejector rods are fixedly connected to the corresponding positions of the bottom of the stripper plate, the bottom ends of the ejector rods penetrate through the inner wall of the lower mold base and extend to the bottom of the lower mold base, the bottom ends of the ejector rods, the heat dissipation device comprises a base plate, a bottom plate and a heat dissipation device, and is characterized in that right-angle supports are fixedly connected to the corresponding positions of the top of the base plate, a heat dissipation device is fixedly connected to one side of the surface of each right-angle support, an electric telescopic rod is fixedly connected to the tops of the right-angle supports, an upper die base is fixedly connected to the working end of the electric telescopic rod, and a die core is fixedly connected to the.
Preferably, the center of the top of the upper die base is fixedly connected with a sprue bush, and the corresponding positions of the bottom plate are fixedly connected with a base.
Preferably, the corresponding positions of the bottom of the lower die base are provided with sliding grooves matched with the top ends of the fixing rods.
Preferably, the stripper plate is stepped at both ends.
Preferably, the corresponding positions of the surface of the upper die base are provided with guide holes matched with the guide rods.
Preferably, the heat dissipation device comprises a support, the two ends of the support are fixedly connected with one side of the inner wall of the right-angle support, the surface central position of the support is fixedly connected with a heat dissipation motor, the output shaft of the heat dissipation motor is fixedly connected with a rotating shaft through a coupler, and one end of the rotating shaft, far away from the heat dissipation motor, is fixedly connected with a heat dissipation fan blade.
(III) advantageous effects
The utility model provides a refrigerator part plastic foaming mould. The method has the following beneficial effects:
(1) this refrigerator part plastics foaming mould, working end fixedly connected with die holder through the hydraulic stem, the equal fixedly connected with dead lever in the corresponding position in bottom plate top, the top of dead lever and the bottom sliding connection of die holder, just be located the fixed surface of dead lever between the corresponding both sides in die holder bottom and bottom plate top and be connected with buffer spring, the inner wall bottom central authorities position cooperation of die holder is connected with the stripper plate, the equal fixedly connected with ejector pin in the corresponding position in stripper plate bottom, sliding connection between ejector pin and the die holder, the effect of quick drawing of patterns has been reached, and is rational in infrastructure simple, high durability and convenient use, the drawing of patterns is convenient fast, high work efficiency, damage the product when avoiding the drawing of patterns, economic loss is reduced.
(2) This refrigerator part plastic foaming mould, through the surperficial central point fixedly connected with heat dissipation motor of support, the output shaft of heat dissipation motor passes through shaft coupling fixedly connected with pivot, and the one end fixedly connected with heat dissipation flabellum of heat dissipation motor is kept away from in the pivot, has reached quick refrigerated effect, and is rational in infrastructure simple, and convenient to use has quick cooling function, and cooling efficiency is high, and the time is short, and production efficiency is high, has improved performance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a heat dissipation device;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
In the figure: the die comprises a base plate 1, a hydraulic rod 2, a lower die holder 3, a fixing rod 4, a buffer spring 5, a demoulding plate 6, a top rod 7, a guide rod 8, a right-angle support 9, a heat dissipation device 10, a support 101, a heat dissipation motor 102, a rotating shaft 103, a heat dissipation fan blade 104, an electric telescopic rod 11, an upper die holder 12, a die core 13, a sprue bush 14 and a base 15.
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. 1-3, the present invention provides a technical solution: a plastic foaming mold for refrigerator parts comprises a bottom plate 1, wherein hydraulic rods 2 are fixedly connected to corresponding positions on the top of the bottom plate 1, a lower die holder 3 is fixedly connected to the working ends of the hydraulic rods 2, fixing rods 4 are fixedly connected to corresponding positions on the top of the bottom plate 1, sliding grooves matched with the tops of the fixing rods 4 are formed in corresponding positions on the bottom of the lower die holder 3, the tops of the fixing rods 4 are slidably connected with the bottom of the lower die holder 3, a buffer spring 5 is fixedly connected between the bottom of the lower die holder 3 and two sides corresponding to the top of the bottom plate 1 and positioned on the surface of the fixing rods 4, a stripper plate 6 is connected to the central position of the bottom of the inner wall of the lower die holder 3 in a matching manner, step-shaped positions are formed at two ends of the stripper plate 6 and has a labyrinth sealing effect, ejector rods 7 are fixedly connected to corresponding positions, the bottom end of the ejector rod 7 is fixedly connected with the top of the bottom plate 1, the ejector rod 7 is connected with the lower die holder 3 in a sliding manner, the corresponding positions of the top of the lower die holder 3 are fixedly connected with guide rods 8, the guide rods 8 have a guiding effect and improve the processing quality of products, the corresponding positions of the top of the bottom plate 1 are fixedly connected with right-angle brackets 9, one side of the surface of each right-angle bracket 9 is fixedly connected with a heat dissipation device 10, the heat dissipation device 10 improves the heat dissipation efficiency and reduces the cooling time, each heat dissipation device 10 comprises a bracket 101, two ends of the bracket 101 are fixedly connected with one side of the inner wall of each right-angle bracket 9, a heat dissipation motor 102 is fixedly connected with the surface central position of the bracket 101, an output shaft of the heat dissipation motor 102 is fixedly connected with a rotating shaft 103 through a, the working end of the electric telescopic rod 11 is fixedly connected with an upper die base 12, the corresponding position of the surface of the upper die base 12 is provided with a guide hole matched with the guide rod 8, the central position of the bottom of the upper die base 12 is fixedly connected with a die core 13, the central position of the top of the upper die base 12 is fixedly connected with a sprue bush 14, and the corresponding position of the bottom plate 1 is fixedly connected with a base 15.
During the use, at first pour into the lower bolster 3 with the raw materials through the sprue bush 14 in, when needing the die sinking, start electric telescopic handle 11 and make its work, electric telescopic handle 11's work end drives upper die base 12 and removes, thereby drive mould benevolence 13, the die sinking is accomplished, start heat dissipation motor 102 this moment immediately and make its work, heat dissipation motor 102's output shaft drives pivot 103 and rotates, thereby drive heat dissipation flabellum 104 and rotate, make the air around the product flow, heat dissipation cooling with higher speed, the cooling efficiency is improved, after the cooling is accomplished, start hydraulic stem 2 this moment and make its work, the work end of hydraulic stem 2 drives lower bolster 3 and moves downwards, make ejector pin 7 jack-up stripper 6, thereby jack-up the product, quick drawing of patterns has been realized.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
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 refrigerator part plastic foaming mould, includes bottom plate (1), its characterized in that: the die comprises a bottom plate (1), a die holder (3), a fixing rod (4), a stripper plate (6), ejector rods (7), a bottom rod (7), a bottom end of each ejector rod (7), a bottom end of each stripper plate (6), a bottom end of each ejector rod (7), a bottom end of each stripper plate (7), a bottom end of each ejector rod (7), a bottom end of each stripper plate (1), and a bottom end of each stripper plate (1), sliding connection between ejector pin (7) and die holder (3), the equal fixedly connected with guide bar (8) in the corresponding position in die holder (3) top, the equal fixedly connected with right angle support (9) in the corresponding position in bottom plate (1) top, the surperficial one side fixedly connected with heat abstractor (10) of right angle support (9), the top fixedly connected with electric telescopic handle (11) of right angle support (9), the work end fixedly connected with upper die base (12) of electric telescopic handle (11), the bottom central point fixedly connected with mould benevolence (13) of upper die base (12).
2. The plastic foaming mold for refrigerator parts according to claim 1, characterized in that: the top center position of upper die base (12) fixedly connected with runner cover (14), the equal fixedly connected with base (15) in corresponding position in bottom plate (1).
3. The plastic foaming mold for refrigerator parts according to claim 1, characterized in that: the corresponding positions of the bottom of the lower die holder (3) are provided with sliding grooves matched with the top ends of the fixing rods (4).
4. The plastic foaming mold for refrigerator parts according to claim 1, characterized in that: the two ends of the demoulding plate (6) are provided with step-shaped positions.
5. The plastic foaming mold for refrigerator parts according to claim 1, characterized in that: the corresponding positions of the surface of the upper die holder (12) are provided with guide holes matched with the guide rods (8).
6. The plastic foaming mold for refrigerator parts according to claim 1, characterized in that: the heat dissipation device (10) comprises a support (101), the two ends of the support (101) are fixedly connected with one side of the inner wall of the right-angle support (9), the surface central position of the support (101) is fixedly connected with a heat dissipation motor (102), the output shaft of the heat dissipation motor (102) is connected with a rotating shaft (103) through a shaft coupler in a fixed mode, and one end of the rotating shaft (103) is far away from a heat dissipation fan blade (104) of the heat dissipation motor (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921142338.5U CN210415235U (en) | 2019-07-19 | 2019-07-19 | Plastic foaming mold for refrigerator parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921142338.5U CN210415235U (en) | 2019-07-19 | 2019-07-19 | Plastic foaming mold for refrigerator parts |
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| Publication Number | Publication Date |
|---|---|
| CN210415235U true CN210415235U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921142338.5U Active CN210415235U (en) | 2019-07-19 | 2019-07-19 | Plastic foaming mold for refrigerator parts |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844583A (en) * | 2020-07-28 | 2020-10-30 | 潘仲民 | Polyurethane sound insulation plate manufacturing and processing technology |
| CN113459444A (en) * | 2021-07-06 | 2021-10-01 | 滁州市朝友精密制造有限公司 | Spraying-free injection mold for automotive interior and exterior parts |
-
2019
- 2019-07-19 CN CN201921142338.5U patent/CN210415235U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844583A (en) * | 2020-07-28 | 2020-10-30 | 潘仲民 | Polyurethane sound insulation plate manufacturing and processing technology |
| CN113459444A (en) * | 2021-07-06 | 2021-10-01 | 滁州市朝友精密制造有限公司 | Spraying-free injection mold for automotive interior and exterior parts |
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