CN203887931U - Air hole forming tooling for doors - Google Patents
Air hole forming tooling for doors Download PDFInfo
- Publication number
- CN203887931U CN203887931U CN201420248676.8U CN201420248676U CN203887931U CN 203887931 U CN203887931 U CN 203887931U CN 201420248676 U CN201420248676 U CN 201420248676U CN 203887931 U CN203887931 U CN 203887931U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- red needle
- mounting plate
- installing plate
- punch pin
- 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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- Refrigerator Housings (AREA)
Abstract
The utility model discloses an air hole forming tooling for doors, and belongs to the technical field of household appliance moulds. The air hole forming tooling comprises a former of a concave structure, a door liner is arranged in a groove, a punch pin mounting plate is connected on the former, the upper surface of the door liner is in contact with the lower surface of the punch pin mounting plate, a plurality of punch pins are arranged on the punch pin mounting plate, a cylinder mounting rack is further connected on the former, the punch pin mounting plate is located inside the cylinder mounting rack, a cylinder is arranged on the cylinder mounting rack, guide pillars are connected to the left side and the right side of the punch pin mounting plate respectively and located on the left side and the right side of the cylinder respectively, the upper ends of the guide pillars penetrate the cylinder mounting rack, and guide bushes connectedly sleeve the outer surfaces of the joints of the guide pillars and the cylinder mounting rack. The tooling is reasonable in structure, high in punching accuracy and capable of greatly improving production efficiency.
Description
Technical field
The utility model relates to a kind of moulding air-vent frock, belongs to household electrical appliances technical field of mold.
Background technology
Along with the development in epoch, the progress of science and technology, the raising that people require life, makes refrigerator become the household electrical appliance of every household necessity, and its demand and output are also day by day improving.
In refrigerator is produced at present, it is many by artificial bundle hole or do separately a frock of pricking air-vent that door courage after moulding is pricked hole, and then the door courage after moulding is placed on and in frock, pricks hole, if adopt the artificial hole of pricking can have certain potential safety hazard, and do separately the frock of pricking air-vent, make the hole of complex procedures and bundle can have displacement, two kinds of needed times of mode are all longer, make production efficiency low.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of the moulding frock of breathing freely, and this tool structure rationally, to prick hole precision high and can increase substantially production efficiency.
Technical problem to be solved in the utility model realizes by the following technical solutions:
The ventilative frock of door moulding, comprises forming machine, and this forming machine is concave structure, is provided with a courage in groove, is connected with red needle installing plate on forming machine, and door courage upper surface contacts with red needle installing plate lower surface, is provided with some red needles on red needle installing plate.
On forming machine, be also connected with cylinder installing rack, it is inner that red needle installing plate is positioned at cylinder installing rack, on cylinder installing rack, is provided with cylinder.
On red needle installing plate, the right and left is connected with respectively guide pillar, and two guide pillars lay respectively at cylinder the right and left, and the upper end of guide pillar is through cylinder installing rack and be connected with guide pin bushing with its junction outer surface fit.
The beneficial effects of the utility model are: the utility model can directly be pricked air-vent after the moulding of door courage, has reduced operational sequence, have avoided artificial bundle hole or have taken in frock and prick the displacement phenomenon that hole can produce, and have improved greatly production efficiency, time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure: 1-forming machine; 2-door courage; 3-red needle installing plate; 4-red needle; 5-cylinder installing rack; 6-cylinder; 7-guide pillar; 8-guide pin bushing.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, the ventilative frock of door moulding, comprises forming machine 1, this forming machine 1 is concave structure, is provided with a courage 2 in groove, is connected with red needle installing plate 3 on forming machine 1, door courage 2 upper surfaces contact with red needle installing plate 3 lower surfaces, are provided with some red needles 4 on red needle installing plate 3.
On forming machine 1, be also connected with cylinder installing rack 5, red needle installing plate 3 is positioned at cylinder installing rack 5 inside, is provided with cylinder 6 on cylinder installing rack 5.
On red needle installing plate 3, the right and left is connected with respectively guide pillar 7, two guide pillars 7 and lays respectively at cylinder 6 the right and lefts, and the upper end of guide pillar 7 is through cylinder installing rack 5 and be connected with guide pin bushing 8 with its junction outer surface fit.The utility model can directly be pricked air-vent by the red needle 4 on red needle installing plate 3 after 2 moulding of door courage, has reduced operational sequence, has avoided artificial bundle hole or has taken in frock and prick the displacement phenomenon that hole can produce, and has also improved greatly production efficiency, time saving and energy saving.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the ventilative frock of a moulding, comprises forming machine, it is characterized in that: this forming machine is concave structure, in groove, be provided with a courage, on forming machine, be connected with red needle installing plate, door courage upper surface contacts with red needle installing plate lower surface, is provided with some red needles on red needle installing plate.
2. the ventilative frock of door moulding according to claim 1, is characterized in that: on described forming machine, be also connected with cylinder installing rack, it is inner that red needle installing plate is positioned at cylinder installing rack, on cylinder installing rack, is provided with cylinder.
3. the ventilative frock of door moulding according to claim 1, it is characterized in that: on described red needle installing plate, the right and left is connected with respectively guide pillar, two guide pillars lay respectively at cylinder the right and left, and the upper end of guide pillar is through cylinder installing rack and be connected with guide pin bushing with its junction outer surface fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248676.8U CN203887931U (en) | 2014-05-15 | 2014-05-15 | Air hole forming tooling for doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248676.8U CN203887931U (en) | 2014-05-15 | 2014-05-15 | Air hole forming tooling for doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887931U true CN203887931U (en) | 2014-10-22 |
Family
ID=51714377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420248676.8U Expired - Fee Related CN203887931U (en) | 2014-05-15 | 2014-05-15 | Air hole forming tooling for doors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203887931U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531690A (en) * | 2018-12-03 | 2019-03-29 | 安徽信盟装备股份有限公司 | A kind of door liner molding machine bundle hole equipment of servo motor driving |
| CN114619515A (en) * | 2022-03-16 | 2022-06-14 | 合肥华凌股份有限公司 | Door liner hole pricking equipment |
-
2014
- 2014-05-15 CN CN201420248676.8U patent/CN203887931U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109531690A (en) * | 2018-12-03 | 2019-03-29 | 安徽信盟装备股份有限公司 | A kind of door liner molding machine bundle hole equipment of servo motor driving |
| CN114619515A (en) * | 2022-03-16 | 2022-06-14 | 合肥华凌股份有限公司 | Door liner hole pricking equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |