CN202540630U - Respite feeding mechanism - Google Patents
Respite feeding mechanism Download PDFInfo
- Publication number
- CN202540630U CN202540630U CN201220168601XU CN201220168601U CN202540630U CN 202540630 U CN202540630 U CN 202540630U CN 201220168601X U CN201220168601X U CN 201220168601XU CN 201220168601 U CN201220168601 U CN 201220168601U CN 202540630 U CN202540630 U CN 202540630U
- Authority
- CN
- China
- Prior art keywords
- postponement
- feeding mechanism
- respite
- feeding
- mould frame
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a feeding mechanism, and in particular relates to a respite feeding mechanism used for a mould. The respite feeding mechanism comprises an upper mould frame, a lower mould frame and an injection mould frame, wherein the injection mould frame is arranged in the lower mould frame, the upper part of the injection mould frame is adhered to the upper mould frame to form an injection channel, an upper mould cover is arranged at the upper part of the upper mould frame and is internally provided with an injection head, a respite feeding channel is arranged in the injection head, and a respite extending channel is arranged in the upper mould frame and is communicated with the respite feeding channel. By utilizing the respite feeding mechanism, the product quality is improved, and the production cost is lowered.
Description
Technical field
The utility model is a kind of feeding mechanism, and particularly a kind of postponement feeding mechanism is used for mould.
Background technology
Mould of the prior art, injection channel leads directly to usually, and injection moulding liquid once flows into, and causes product to have weak point, influences the quality of product.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, and is simple in structure, and can promote the postponement feeding mechanism of product quality.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
A kind of postponement feeding mechanism comprises top mold frame, descends mould bases and injection moulding mould bases, is provided with the injection moulding mould bases in the described following mould bases; The top of described injection moulding mould bases and the top mold frame formation injection channel that fits; The top of described top mold frame is provided with upper mould cover, is provided with injecting head in the described upper mould cover, is provided with the postponement feeding-passage in the described injecting head; Be provided with the postponement extending channel in the described top mold frame, described postponement extending channel is connected with the postponement feeding-passage.
As preferably, described postponement feeding-passage is a trapezoidal shape.
Therefore, the utility model provides
The postponement feeding mechanism is provided, promotes product quality, reduce production costs.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: as shown in Figure 1; A kind of postponement feeding mechanism comprises top mold frame 1, descends mould bases 2 and injection moulding mould bases 3, is provided with injection moulding mould bases 3 in the described following mould bases 2; The top of described injection moulding mould bases 3 and top mold frame 1 fit and form injection channel 4; The top of described top mold frame 1 is provided with upper mould cover 5, is provided with injecting head 6 in the described upper mould cover 5, is provided with in the described injecting head 6 to postpone feeding-passage 7; Be provided with in the described top mold frame 1 and postpone extending channel 8, described postponement extending channel 8 is connected with postponement feeding-passage 7.Described postponement feeding-passage 7 is a trapezoidal shape.
Claims (2)
1. postponement feeding mechanism; It is characterized in that: comprise top mold frame (1), following mould bases (2) and injection moulding mould bases (3); Be provided with injection moulding mould bases (3) in the mould bases (2) under described, the top of described injection moulding mould bases (3) and top mold frame (1) fit and form injection channel (4), and the top of described top mold frame (1) is provided with upper mould cover (5); Be provided with injecting head (6) in the described upper mould cover (5); Be provided with in the described injecting head (6) and postpone feeding-passage (7), be provided with in the described top mold frame (1) and postpone extending channel (8), described postponement extending channel (8) is connected with postponement feeding-passage (7).
2. postponement feeding mechanism according to claim 1 is characterized in that: described postponement feeding-passage (7) is a trapezoidal shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220168601XU CN202540630U (en) | 2012-04-20 | 2012-04-20 | Respite feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220168601XU CN202540630U (en) | 2012-04-20 | 2012-04-20 | Respite feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202540630U true CN202540630U (en) | 2012-11-21 |
Family
ID=47161313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220168601XU Expired - Fee Related CN202540630U (en) | 2012-04-20 | 2012-04-20 | Respite feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202540630U (en) |
-
2012
- 2012-04-20 CN CN201220168601XU patent/CN202540630U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20130420 |