CN215203188U - Thermostat shell injection mold - Google Patents
Thermostat shell injection mold Download PDFInfo
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- CN215203188U CN215203188U CN202120604706.4U CN202120604706U CN215203188U CN 215203188 U CN215203188 U CN 215203188U CN 202120604706 U CN202120604706 U CN 202120604706U CN 215203188 U CN215203188 U CN 215203188U
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Abstract
The utility model discloses a thermostat shell injection mold, which comprises an upper mold, an upper sealing cover, a base, side molds and a lower mold, wherein the center of the upper part of the base is provided with the lower mold, the periphery of the lower mold is correspondingly provided with a plurality of side molds, the upper part of each side mold is correspondingly provided with the upper mold, the thermostat shell mold cavity is formed by correspondingly combining the upper mold, the lower mold and the side molds, and both sides of each side mold are movably installed through a sliding side plate. The structure design is simple, the economic cost is low, and the control is stable.
Description
Technical Field
The utility model relates to a thermostat makes technical field, especially relates to a thermostat casing injection mold.
Background
The thermostat automatically regulates the water amount entering the radiator according to the temperature of the cooling water, changes the circulation range of the water, so as to regulate the heat dissipation capacity of the cooling system and ensure that the engine works in a proper temperature range. The thermostat must maintain good state of technology or otherwise seriously affect the normal operation of the engine. If the main valve of the thermostat is opened too late, the engine is overheated; if the main valve is opened too early, the preheating time of the engine is prolonged, and the temperature of the engine is too low.
The thermostat shell injection mold is provided firstly, the rapid demolding of the injection mold can be realized by the mold, the operation is simple, the service life is long, and the more complex product structure can be realized by comparing with the traditional mold structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermostat casing injection mold to solve the problem that proposes among the above-mentioned background art.
The utility model aims at realizing through the following technical scheme:
the utility model provides a thermostat shell injection mold, which comprises an upper mold, an upper sealing cover, a base, side molds and a lower mold, wherein the center of the upper part of the base is provided with the lower mold, the periphery of the lower mold is correspondingly provided with a plurality of side molds, the upper part of each side mold is correspondingly provided with the upper mold, the thermostat shell mold cavity is formed by correspondingly combining the upper mold, the lower mold and the side molds, both sides of each side mold are movably installed through a sliding side plate, the tail end of each side mold is connected with a corresponding cylinder through a connecting shaft, the side molds move back and forth along the sliding side plates through the movement of the cylinders, each cylinder is communicated with an air compressor through a solenoid valve corresponding to the matching of an air pipe, the air compressor is arranged in the base, the upper part of the base is provided with the upper sealing cover, the upper sealing cover and the base are fixed through a plurality of fixing screw posts matching fixing nuts, and an upper die below the upper sealing cover is tightly fixed above the side dies, the top of the upper die is provided with a pouring gate and a plurality of air holes, the pouring gate penetrates through the upper sealing cover above, and the air holes correspond to the air exhaust holes in the upper sealing cover one by one.
The utility model discloses in, go up the mould lid on each side mould to the correspondence is equipped with the sliding opening that each side mould of being convenient for was taken out from.
The utility model discloses in, be equipped with the spout on the slip curb plate, the side mould passes through the slider and mutually supports with the spout and realizes movable mounting.
The utility model discloses in, each the solenoid valve all is connected with total controller, total controller is relay or PLC controller, and total controller is located the base.
The utility model discloses in, the quantity one-to-one of side mould, cylinder and solenoid valve, and correspond between each adjacent cylinder and be equipped with the fixed silk post, the fixed silk post is vertical to be fixed in on the base and to run through the closing cap rather than fixed.
Compared with the prior art, the beneficial effects of the utility model are that this utility model a thermostat casing injection mold, including following advantage:
1. through the piecing together modular design in each position of multimode utensil, can realize the integrative casting moulding of the complicated appearance of current thermostat shell, whole mould structure easy operation, long service life assembles and dismantles swiftly convenient, and production efficiency is high.
2. The mold has the advantages that the full-automatic demolding can be realized through the design of the air cylinder, the injection molding efficiency of the product is further improved, the structural design is simple, the economic cost is low, and the control is stable.
Drawings
FIG. 1 is an overall structural view of an injection mold for a thermostat housing according to the present invention;
FIG. 2 is a top view of the thermostat housing injection mold of the present invention;
in the figure: 1. the device comprises an upper die, 2, a pouring gate, 3, an upper sealing cover, 4, a base, 5, a cylinder, 6, a connecting shaft, 7, a side die, 8, a sliding side plate, 9, a lower die, 10, an air pipe, 11, an electromagnetic valve, 12, an air compressor, 13, a master controller, 14, a fixed screw post, 15, a fixing nut, 16 and an exhaust hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
As shown in fig. 1-2, the utility model discloses a thermostat shell injection mold, which comprises an upper mold 1, an upper sealing cover 3, a base 4, a side mold 7 and a lower mold 9, wherein the center of the upper part of the base 4 is provided with the lower mold 9, the periphery of the lower mold 9 is correspondingly provided with a plurality of side molds 7, the upper part of each side mold 7 is correspondingly provided with the upper mold 1, the thermostat shell mold cavity is formed by correspondingly combining the upper mold 1, the lower mold 9 and the side molds 7, both sides of each side mold 7 are movably installed through a sliding side plate 8, the tail end of each side mold 7 is connected with a corresponding cylinder 5 through a connecting shaft 6, the side molds 7 move back and forth along the sliding side plate 8 through the movement of the cylinders 5, each cylinder 5 is communicated with an air compressor 12 through an air pipe 10 in a matching way with a corresponding electromagnetic valve 11, place in the base 4 in the air compressor 12, the top of base 4 is equipped with closing cap 3, it realizes fixing through a plurality of fixed screw posts 14 cooperation fixation nut 15 between closing cap 3 and the base 4 to with the last mould 1 of last closing cap 3 below tightly fix in each side mould 7 top, the top of going up mould 1 is equipped with a sprue gate 2 and a plurality of bleeder vent, sprue gate 2 runs through the last closing cap 3 of top, 16 one-to-one in bleeder vent and the last exhaust hole on the closing cap 3.
The utility model discloses in, go up mould 1 lid on each side mould 7 to the correspondence is equipped with the sliding opening that each side mould 7 of being convenient for was taken out from.
The utility model discloses in, be equipped with the spout on the slip curb plate 8, side mould 7 realizes movable mounting through slider and spout mutually supporting.
The utility model discloses in, each solenoid valve 11 all is connected with total controller 13, total controller 13 is relay or PLC controller, and total controller 13 is located base 4, realizes each solenoid valve 11 of unified control by total controller 13 to reduce the operation degree of difficulty.
The utility model discloses in, the quantity one-to-one of side mould 7, cylinder 5 and solenoid valve 11, and correspond between each adjacent cylinder 5 and be equipped with fixed silk post 14, fixed silk post 14 is vertical to be fixed in on base 4 and to run through closing cap 3 rather than fixed.
The utility model discloses a piecing together modular design in each position of multi-mould can realize the integrative casting moulding of the complicated appearance of current thermostat shell, whole mould structure easy operation, long service life, and the equipment is swiftly convenient with the dismantlement, and production efficiency is high, and this mould passes through the cylinder design, can realize full-automatic drawing of patterns, has further improved product injection efficiency, and structural design is simple, and economic cost is low, and control is stable.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a thermostat casing injection mold, includes upper mold (1), upper cover (3), base (4), side mould (7) and bed die (9), its characterized in that: a lower die (9) is arranged at the center above the base (4), a plurality of side dies (7) are correspondingly and closely arranged on the periphery of the lower die (9), an upper die (1) is correspondingly arranged above each side die (7), a thermostat shell die cavity is formed by correspondingly combining the upper die (1), the lower die (9) and the side dies (7), two sides of each side die (7) are movably arranged through sliding side plates (8), the tail end of each side die (7) is connected with a corresponding cylinder (5) through a connecting shaft (6), the side dies (7) move back and forth along the sliding side plates (8) through the movement of the cylinders (5), each cylinder (5) is communicated with compressor air (12) through an electromagnetic valve (10) in a matching way, and the air compressor (12) is arranged in the base (4), the top of base (4) is equipped with closing cap (3), it is fixed to realize through a plurality of fixed silk post (14) cooperation fixation nut (15) between closing cap (3) and base (4) to with the last mould (1) of last closing cap (3) below tightly fix in each side mould (7) top, the top of going up mould (1) is equipped with a sprue gate (2) and a plurality of bleeder vent, sprue gate (2) run through last closing cap (3) of top, bleeder vent and last exhaust hole (16) one-to-one on the closing cap (3).
2. The thermostat housing injection mold of claim 1, wherein: the upper die (1) covers the side dies (7), and sliding openings convenient for the side dies (7) to be pulled away are correspondingly arranged.
3. The thermostat housing injection mold of claim 1, wherein: the sliding side plates (8) are provided with sliding grooves, and the side molds (7) are matched with the sliding grooves through sliding blocks to achieve movable installation.
4. The thermostat housing injection mold of claim 1, wherein: each electromagnetic valve (11) is connected with a master controller (13), each master controller (13) is a relay or a PLC controller, and each master controller (13) is positioned on the base (4).
5. The thermostat housing injection mold of claim 1, wherein: the side mold (7), the air cylinders (5) and the electromagnetic valves (11) are in one-to-one correspondence in quantity, fixing wire columns (14) are correspondingly arranged between every two adjacent air cylinders (5), and the fixing wire columns (14) are vertically fixed on the base (4) and penetrate through the upper sealing cover (3) to be fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120604706.4U CN215203188U (en) | 2021-03-25 | 2021-03-25 | Thermostat shell injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120604706.4U CN215203188U (en) | 2021-03-25 | 2021-03-25 | Thermostat shell injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215203188U true CN215203188U (en) | 2021-12-17 |
Family
ID=79444014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120604706.4U Active CN215203188U (en) | 2021-03-25 | 2021-03-25 | Thermostat shell injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215203188U (en) |
-
2021
- 2021-03-25 CN CN202120604706.4U patent/CN215203188U/en active Active
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