CN208068732U - Injection mold - Google Patents
Injection mold Download PDFInfo
- Publication number
- CN208068732U CN208068732U CN201721342950.8U CN201721342950U CN208068732U CN 208068732 U CN208068732 U CN 208068732U CN 201721342950 U CN201721342950 U CN 201721342950U CN 208068732 U CN208068732 U CN 208068732U
- Authority
- CN
- China
- Prior art keywords
- sucker
- injection mold
- cylinder
- hopper
- clump weight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of injection mold, including upper die and lower die, it is connected by guide post between the upper die and lower die, clump weight is installed in the upper mold, resetting spring is installed between the upper mold and lower die, hopper is equipped between the clump weight and upper mold, feeding mouth, discharge port are equipped with check valve, are slidably connected between the top plate of the hopper and the hopper.Advantage is：Injection molding is realized by the gravity of clump weight, ensures the injection molding uniform stabilization of strength, is realized and is resetted using resetting spring and cylinder.
Description
Technical field
The utility model is related to processing mold field, especially a kind of injection mold.
Background technology
Existing injection mold realizes the injection molding to colloid raw material to mold by injection-moulding device, but since colloid raw material exists
The curvilinear motion of injection pressure can be generated with the increase of injection rate during injection mold, in addition it is certain by cylinder,
The equipment of oil cylinder injection molding, after the cylinder shaft elongation of cylinder, oil cylinder, the curvilinear motion in also will produce influences to be molded effect.
Invention content
Purpose of the utility model is to solve the above problems, devise a kind of injection mold.Specifically design scheme is：
A kind of injection mold, including upper die and lower die are connected between the upper die and lower die by guide post, are pacified in the upper mold
Equipped with clump weight, resetting spring is installed between the upper mold and lower die, hopper, pan feeding are equipped between the clump weight and upper mold
Mouth, discharge port are equipped with check valve, are slidably connected between the top plate of the hopper and the hopper.
The top of the clump weight is equipped with sucker, and the sucker is fixed on guide rod.
The resetting spring is steel compression spring, and the resetting spring is connect by clutch component with lower die.
The sucker is slidably connected with guide rod, and the sucker can horizontally slip along the axial direction edge of the guide rod.
The sucker is connect by cylinder with the guide rod.
The cylinder shaft of the cylinder is placed in a perpendicular direction, and the sucker can be slided up and down along cylinder cylinder shaft direction.
The injection mold obtained by the above-mentioned technical proposal of the utility model, advantage are：
Injection molding is realized by the gravity of clump weight, ensures the injection molding uniform stabilization of strength, it is real using resetting spring and cylinder
Now reset.
Description of the drawings
Fig. 1 is the structural schematic diagram of injection mold described in the utility model；
In figure, 1, upper mold；2, lower die；3, guide post；4, clump weight；5, cylinder；6, resetting spring；7, hopper；8, clutch；
9, check valve；10, sucker；11, guide rod.
Specific implementation mode
The utility model is specifically described below in conjunction with the accompanying drawings.
A kind of injection mold, including upper die and lower die are connected between the upper die and lower die by guide post, are pacified in the upper mold
Equipped with clump weight, resetting spring is installed between the upper mold and lower die, hopper, pan feeding are equipped between the clump weight and upper mold
Mouth, discharge port are equipped with check valve, are slidably connected between the top plate of the hopper and the hopper.
The top of the clump weight is equipped with sucker, and the sucker is fixed on guide rod.
The resetting spring is steel compression spring, and the resetting spring is connect by clutch component with lower die.
The sucker is slidably connected with guide rod, and the sucker can horizontally slip along the axial direction edge of the guide rod.
The sucker is connect by cylinder with the guide rod.
The cylinder shaft of the cylinder is placed in a perpendicular direction, and the sucker can be slided up and down along cylinder cylinder shaft direction.
Raw material is first filled when production into hopper 7, the clump weight 4 provides power by cylinder 5 and is suspended in the hopper 7
Then sucker 10 is unclamped in top, so that it is sunk after so that 4 free-falling of clump weight, the clump weight is compressed 7 top surface of hopper,
Raw material is pressed into the moulding box that the upper mold 1 is formed with lower die 2.
In the above process, since the weight of the clump weight 4 is inconvenient, the uniform stabilization of force may be implemented.
After completing to be molded, under the cylinder shaft body of cylinder 5, sucker 10 is made to be recombined with clump weight 4, and by resetting spring 6
It is compressed and is fixed by clutch 8, power is provided together for the reset of the clump weight 4 with cylinder 5, after the clump weight 4 resets,
Again raw material is injected into hopper 7, carries out the production in next period.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody the principles of the present invention to some variations that some of which part may be made, and belong to the utility model
Protection domain within.
Claims (6)
1. a kind of injection mold, including upper die and lower die, connected by guide post between the upper die and lower die, which is characterized in that institute
It states and clump weight is installed in upper mold, resetting spring is installed between the upper mold and lower die, is set between the clump weight and upper mold
There are hopper, feeding mouth, discharge port to be equipped with check valve, be slidably connected between the top plate of the hopper and the hopper.
2. according to the injection mold described in claim 1, which is characterized in that the top of the clump weight is equipped with sucker, described
Sucker is fixed on guide rod.
3. according to the injection mold described in claim 1, which is characterized in that the resetting spring is steel compression spring, described multiple
Position spring is connect by clutch component with lower die.
4. according to the injection mold described in claim 2, which is characterized in that the sucker is slidably connected with guide rod, the suction
Disk can horizontally slip along the axial direction edge of the guide rod.
5. according to the injection mold described in claim 2, which is characterized in that the sucker is connected by cylinder and the guide rod
It connects.
6. according to the injection mold described in claim 5, which is characterized in that the cylinder shaft of the cylinder is placed in a perpendicular direction,
The sucker can be slided up and down along cylinder cylinder shaft direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721342950.8U CN208068732U (en) | 2017-10-18 | 2017-10-18 | Injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721342950.8U CN208068732U (en) | 2017-10-18 | 2017-10-18 | Injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208068732U true CN208068732U (en) | 2018-11-09 |
Family
ID=64033274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721342950.8U Expired - Fee Related CN208068732U (en) | 2017-10-18 | 2017-10-18 | Injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208068732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843201A (en) * | 2019-11-14 | 2020-02-28 | 安徽怀远康华塑胶制品有限公司 | Adjustable water cooling tank for winding film blow molding processing |
-
2017
- 2017-10-18 CN CN201721342950.8U patent/CN208068732U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843201A (en) * | 2019-11-14 | 2020-02-28 | 安徽怀远康华塑胶制品有限公司 | Adjustable water cooling tank for winding film blow molding processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20191018 |