CN209718450U - A kind of cold runner device of rubber injection vulcanizing equipment - Google Patents
A kind of cold runner device of rubber injection vulcanizing equipment Download PDFInfo
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- CN209718450U CN209718450U CN201920202026.2U CN201920202026U CN209718450U CN 209718450 U CN209718450 U CN 209718450U CN 201920202026 U CN201920202026 U CN 201920202026U CN 209718450 U CN209718450 U CN 209718450U
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- plate
- injection
- screw
- thermal insulation
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Abstract
The utility model provides a kind of cold runner device of rubber injection vulcanizing equipment, including injection plate, cope plate and lower template, the cope plate is fixed in N-type frame, the cope plate is fixed on injection plate upper surface by the first screw, there are cooling water pipe and runner inside the injection plate, the tail portion of the runner passes through injection plate, and connection injection nozzle, the upper thermal insulation board passes through the fixed injection plate lower surface of the second screw, the upper heating plate is fixed on upper thermal insulation board lower surface by third screw, has mold below the upper heating plate；There is heat insulation cap on the mold, the injection nozzle is connected by heat insulation cap with mold, and there is lower heating plate in mold lower surface by the 4th screw, and the lower thermal insulation board is fixed on the lower surface of lower heating plate by the 5th screw.The utility model has the beneficial effects that by into injection plate cooling water pipe prevent from vulcanizing and injection plate rubber temperature is excessively high, to increase working efficiency.
Description
Technical field
The utility model belongs to field of machining, more particularly, to a kind of cold runner device of rubber injecting equipment.
Background technique
In existing technology, injection vulcanization of rubber equipment is typically directly injected into die cavity, and the injection that can only singly stand, thus
The production time of product is increased, so that working efficiency is low.Sleeping examination or multistation operation may be implemented by the present apparatus.
Utility model content
The utility model be in order to overcome the problems of the prior art, provide one kind prevent injection plate rubber temperature excessively high and
Rubber material, the cold runner device using more energy efficient, environmentally friendly rubber injecting equipment are saved in vulcanization, are especially suitable for use in plastic cement
In production.
The technical solution of the utility model is: a kind of cold runner device of rubber injecting equipment, including injection plate, cope plate
And lower template, the cope plate are fixed in N-type frame, the cope plate is fixed on injection plate upper surface by the first screw,
There are cooling water pipe and runner inside the injection plate, the tail portion of the runner passes through injection plate, and connects injection nozzle,
It further include upper thermal insulation board, upper heating plate and lower thermal insulation board, the upper thermal insulation board passes through the fixed injection plate of the second screw
Lower surface, the upper heating plate are fixed on upper thermal insulation board lower surface by third screw, have mold below the upper heating plate；Institute
Stating has heat insulation cap on mold, the injection nozzle is connected by heat insulation cap with mold, and there be lower add in mold lower surface by the 4th screw
Hot plate, the lower thermal insulation board are fixed on the lower surface of lower heating plate by the 5th screw, and the lower template is solid by the 6th screw
It is scheduled on the lower surface of lower thermal insulation board, is connected with pressurized cylinder below the lower template.
Preferably, the injection plate includes upper plate, lower plate, and cooling water pipe and stream are equipped between the upper plate, lower plate
Road.
Preferably, the cooling water pipe be spiral cooling water pipe, the injection nozzle sequentially pass through injection plate, upper thermal insulation board,
Upper heating plate, and it is located at the top of mold, the head end of runner is arranged at the other side of injection plate.
Preferably, the entrance of cooling water pipe, outlet are each passed through the two sides of injection plate, and entrance is connected with cooling water source,
Outlet is connected with storage bin.
Preferably, the heat-insulated cap material is heat-barrier material.
The utility model has the advantages and positive effects of: multiple cooling tubes being added in injection plate, when to injection plate
Cold water is injected in interior cooling water pipe, the effect of cooling water pipe prevents injection plate rubber temperature excessively high and vulcanizes, material saving, can be with
Multimode cavity operation.This coolant flow channel can be used for horizontal injection, can be used for multi-court position injection vulcanizing equipment；It can require to reach according to mold
To multi-point injection requirement.And rubber material is saved, use is more energy efficient, environmentally friendly.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model
In figure:
1. 2. injection plate of cope plate, 3. cooling water pipe
6. mold of heating plate on thermal insulation board 5. on 4.
7. lower 9. lower template of thermal insulation board of lower heating plate 8.
10. 11. injection nozzle of pressurized cylinder, 12. runner
13. heat insulation cap
Specific embodiment
As shown in Figure 1, the technical solution of the utility model be a kind of cold runner device of rubber injecting equipment is provided, including
Injection plate 2, cope plate 1 and lower template 9, the cope plate 1 are fixed in N-type frame, and the cope plate 1 is solid by the first screw
It is scheduled on 2 upper surface of injection plate, there is cooling water pipe 3 and runner 12 inside the injection plate 2, the tail portion of the runner 12 passes through injection
Plate 2, and injection nozzle 11 is connected,
The upper thermal insulation board 4 passes through third screw by fixed 2 lower surface of injection plate of the second screw, the upper heating plate 5
It is fixed on 4 lower surface of thermal insulation board, has mold 6 below the upper heating plate；There are heat insulation cap 13, the injection on the mold 6
Mouth 11 is connected by heat insulation cap 13 with mold 6, and there are lower heating plate 7, the lower thermal insulation board 8 in 6 lower surface of mold by the 4th screw
The lower surface of lower heating plate 7 is fixed on by the 5th screw, the lower template 9 is fixed on lower thermal insulation board 8 by the 6th screw
On lower surface, the lower section of the lower template 9 is connected with pressurized cylinder 10.
In the present embodiment, the injection plate 2 includes upper plate, lower plate, and cooling water pipe is equipped between the upper plate, lower plate
3 and runner 12.
In the present embodiment, the cooling water pipe 3 be spiral cooling water pipe, the injection nozzle 11 sequentially pass through injection plate 2, on
Thermal insulation board 4, upper heating plate, and it is located at the top of mold, the head end of runner 12 is arranged at the other side of injection plate.
In the present embodiment, the entrance of cooling water pipe 3, outlet are each passed through the two sides of injection plate 2, and entrance and cooling water source
It is connected, outlet is connected with storage bin.
In the present embodiment, 13 material of heat insulation cap is heat-barrier material.
The course of work of the present embodiment: after this product is installed, rubber material is injected in mold by runner, is determined
Material inject after, carry out sulfidization molding, the effect of cooling water pipe be prevent injection plate rubber temperature excessively high and vulcanize show
As.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (5)
1. a kind of cold runner device of rubber injection vulcanizing equipment, which is characterized in that including injection plate, cope plate and lower template,
The cope plate is fixed in N-type frame, and the cope plate is fixed on injection plate upper surface, the injection plate by the first screw
There are cooling water pipe and runner in inside, and the tail portion of the runner passes through injection plate, and connects injection nozzle,
It further include upper thermal insulation board, upper heating plate and lower thermal insulation board, the upper thermal insulation board passes through the fixed injection plate following table of the second screw
Face, the upper heating plate are fixed on upper thermal insulation board lower surface by third screw, have mold below the upper heating plate；The mould
There is heat insulation cap on tool, the injection nozzle is connected by heat insulation cap with mold, and there is lower heating plate in mold lower surface by the 4th screw,
The lower thermal insulation board is fixed on the lower surface of lower heating plate by the 5th screw, and the lower template is fixed on down by the 6th screw
On the lower surface of thermal insulation board, pressurized cylinder is connected with below the lower template.
2. a kind of cold runner device of rubber injection vulcanizing equipment according to claim 1, which is characterized in that the note
Penetrating plate includes upper plate, lower plate, and cooling water pipe and runner are equipped between the upper plate, lower plate.
3. a kind of cold runner device of rubber injection vulcanizing equipment according to claim 1, which is characterized in that the injection
Mouth sequentially passes through injection plate, upper thermal insulation board, upper heating plate, and is located at the top of mold, and injection plate is arranged in the head end of runner
At the other side.
4. a kind of cold runner device of rubber injection vulcanizing equipment according to claim 1, which is characterized in that cooling water pipe
Entrance, outlet be each passed through the two sides of injection plate, and entrance is connected with cooling water source, exports and is connected with storage bin.
5. a kind of cold runner device of rubber injection vulcanizing equipment according to claim 1, which is characterized in that described heat-insulated
Cap material is heat-barrier material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202026.2U CN209718450U (en) | 2019-02-15 | 2019-02-15 | A kind of cold runner device of rubber injection vulcanizing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920202026.2U CN209718450U (en) | 2019-02-15 | 2019-02-15 | A kind of cold runner device of rubber injection vulcanizing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209718450U true CN209718450U (en) | 2019-12-03 |
Family
ID=68683019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920202026.2U Active CN209718450U (en) | 2019-02-15 | 2019-02-15 | A kind of cold runner device of rubber injection vulcanizing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209718450U (en) |
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2019
- 2019-02-15 CN CN201920202026.2U patent/CN209718450U/en active Active
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