CN202439060U - Refrigerator inner cabinet liner one-shot pneumatic punching tool - Google Patents
Refrigerator inner cabinet liner one-shot pneumatic punching tool Download PDFInfo
- Publication number
- CN202439060U CN202439060U CN 201220076623 CN201220076623U CN202439060U CN 202439060 U CN202439060 U CN 202439060U CN 201220076623 CN201220076623 CN 201220076623 CN 201220076623 U CN201220076623 U CN 201220076623U CN 202439060 U CN202439060 U CN 202439060U
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- punch
- guide pillar
- die assembly
- cylinder
- assembly
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Abstract
A refrigerator inner cabinet liner one-shot pneumatic punching tool relates to the technical field of a refrigerator manufacture device and comprises an engine base. The refrigerator inner cabinet liner one-shot pneumatic punching tool is characterized in that a male die cylinder is arranged on the bottom of the middle portion of the engine base, the male die cylinder is connected with a male die assembly, a standing column is respectively arranged on the two sides of the upper end of the engine base, and the upper ends of the two standing columns are connected through a beam. A connecting plate is arranged in a connecting mode in the middle of the two standing columns above the male die assembly. The beam is connected with the connecting plate through a pushing cylinder. A female die assembly is arranged above one side of the engine base and the male die assembly is located on one side of the female die assembly. A female die cylinder is connected with the bottom of the female die assembly. The upper portion of the male die assembly is connected with the pushing cylinder. The connecting plate is connected with the standing columns through straight-line guide pillars. By using linkage mechanism to change force directions and doubly increase blanking force, the refrigerator inner cabinet liner one-shot pneumatic punching tool enables the inner cabinet liner with many widely-distributed small holes and big holes never to punch holes by means of traditional moulds under the action of a press machine and therefore equipment resources are saved, pollution is prevented by means of cylinders and the control is simple, precise and convenient.
Description
Technical field
The utility model relates to refrigerator manufacturing equipment technical field, is specifically related to the pneumatic punching frock of the big power in the disposable little space of a kind of refrigerator case courage.
Background technology
In recent years, along with national household electrical appliances are gone to the countryside, old for new service policy and market demand influence, China's refrigerator market development is rapid, each enterprise's volume of production and marketing sustainable growth.According to scholarly forecast, even under the background that global economy slows down, China's refrigerator industry still can keep the growth rate of 10%--20%.Each refrigerator producer enhances production capacities successively simultaneously, estimation in view of the above, and following 10 years domestic market demands that will have several hundred billion yuan contain huge commercial opportunities.The industry analyst points out, in industry, as water chestnut U.S.A, beautiful, newly the enterprise than popularity is arranged flying, in the face of the unprecedented opportunity to develop in market, enhances production capacities on the one hand, updates product quality on the other hand, strives for more big market occupation rate.But now people to the quality of various household electrical appliance and aesthetics require increasingly high.The competition more and more fierce of the market price, energy-saving and cost-reducing when improving the quality, reducing cost by all means is exactly in refrigerator is produced, become particularly important.Refrigerator case courage is to process with ABS or HIPS (PS) plastics sucking moulding, and shape is rule according to the structural requirement of refrigerator and not to the utmost, and the wall thickness of each position of courage after the moulding is all inequality; In the die-cut process of case courage; Because of the shape difference technology and the die-cut order of case courage also is not quite similar, traditional die cutting die needs two pairs of moulds to accomplish, and uses hydraulic pressure to carry out die-cut; Operation is comparatively complicated, and cost is high.
The utility model content
The utility model technical problem to be solved is to provide that a kind of simplified working procedures, production cost are low, environmental protection, the energy-conservation disposable pneumatic punching frock of refrigerator case courage.
The utility model technical problem to be solved adopts following technical scheme to realize,
The disposable pneumatic punching frock of a kind of refrigerator case courage comprises support, and it is characterized in that: said support central bottom is equipped with the punch cylinder; Said punch cylinder is connected with the punch assembly; Said upper part of the frame both sides are respectively equipped with the station post, and post upper end in said station connects through crossbeam, and the centre of described two station posts is positioned at punch assembly top and is connected with connecting plate; Described crossbeam is connected with connecting plate through promoting cylinder; Said support one upper lateral part is equipped with the die assembly, and said die assembly one side is the punch assembly, and said die assembly bottom is connected with the die cylinder; Said punch assembly top is connected with the promotion cylinder, and described connecting plate is connected with the station post through the straight line guide pillar.
Described die assembly is made up of die support and cavity splits; Be connected with slide block on the said die support, said slide block is through an end of hinge seat connection connecting rod, and the said connecting rod other end is connected with an end of transmission guide pillar; The other end of said transmission guide pillar is connected on the guide pillar fixed head; Said guide pillar fixed head is installed on the fixed head, and said guide pillar fixed head upper end is provided with movable friction plate and static friction sheet, and said cavity splits bottom is provided with die.
Said punch assembly is made up of punch support and punch assemblies; Said punch support connects an end of punch transmission guide pillar; The other end of said punch transmission guide pillar is fixedly connected on the punch guide pillar fixed head; Described punch guide pillar fixed head is connected with punch assemblies through punch retainer, and described punch transmission guide pillar is connected with the punch connecting rod.
The beneficial effect of the utility model is: the utility model solved the how widespread case courage of space aperture macropore no longer tradition utilize mould under the effect of press, to go out each hole, saved device resource like this, adopt cylinder pollution-free, control is simple accurately convenient.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model right view;
Fig. 3 is the utility model die assembly front view;
Fig. 4 is the utility model die assembly right view;
Fig. 5 is the utility model punch assembly front view.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
Like Fig. 1, shown in Figure 2, the disposable pneumatic punching frock of a kind of refrigerator case courage comprises support 7; Support 7 central bottom are equipped with punch cylinder 6, and punch cylinder 6 is connected with punch assembly 9, and both sides, support 7 top are respectively equipped with station post 3; Stand post 3 upper ends through crossbeam 1 connection, and the centre of two station posts 3 is positioned at punch assembly 9 tops and is connected with connecting plate 5, and crossbeam 1 is connected with connecting plate 5 through promoting cylinder 2; Support 7 one upper lateral parts are equipped with die assembly 8, and die assembly 8 one sides are punch assembly 9, and die assembly 8 bottoms are connected with die cylinder 10; Punch assembly 9 tops are connected with promotion cylinder 2, and connecting plate 5 is connected with the station post through straight line guide pillar 4.
Like Fig. 3, shown in Figure 4, die assembly 8 is made up of die support 11 and cavity splits 12, is connected with slide block 13 on the die support 11; Slide block 13 connects an end of connecting rod 15 through hinge seat 14; Connecting rod 15 other ends are connected with an end of transmission guide pillar 16, and the other end of transmission guide pillar 16 is connected on the guide pillar fixed head 17, and guide pillar fixed head 17 is installed on the fixed head 18; Guide pillar fixed head 17 upper ends are provided with movable friction plate 19 and static friction sheet 20, and cavity splits 12 bottoms are provided with die 21.
As shown in Figure 5; Punch assembly 9 is made up of punch support 22 and punch assemblies 23; Punch support 22 connects an end of punch transmission guide pillar 24; The other end of punch transmission guide pillar 24 is fixedly connected on the punch guide pillar fixed head 25, and punch guide pillar fixed head 25 is connected with punch assemblies 23 through punch retainer 26, and punch transmission guide pillar 24 is connected with punch connecting rod 27.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; Under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (3)
1. the disposable pneumatic punching frock of refrigerator case courage comprises support, and it is characterized in that: said support central bottom is equipped with the punch cylinder; Said punch cylinder is connected with the punch assembly; Said upper part of the frame both sides are respectively equipped with the station post, and post upper end in said station connects through crossbeam, and the centre of described two station posts is positioned at punch assembly top and is connected with connecting plate; Described crossbeam is connected with connecting plate through promoting cylinder; Said support one upper lateral part is equipped with the die assembly, and said die assembly one side is the punch assembly, and said die assembly bottom is connected with the die cylinder; Said punch assembly top is connected with the promotion cylinder, and described connecting plate is connected with the station post through the straight line guide pillar.
2. the disposable pneumatic punching frock of refrigerator case courage according to claim 1; It is characterized in that: described die assembly is made up of die support and cavity splits; Be connected with slide block on the said die support, said slide block is through an end of hinge seat connection connecting rod, and the said connecting rod other end is connected with an end of transmission guide pillar; The other end of said transmission guide pillar is connected on the guide pillar fixed head; Said guide pillar fixed head is installed on the fixed head, and said guide pillar fixed head upper end is provided with movable friction plate and static friction sheet, and said cavity splits bottom is provided with die.
3. the disposable pneumatic punching frock of refrigerator case courage according to claim 1; It is characterized in that: said punch assembly is made up of punch support and punch assemblies; Said punch support connects an end of punch transmission guide pillar; The other end of said punch transmission guide pillar is fixedly connected on the punch guide pillar fixed head, and described punch guide pillar fixed head is connected with punch assemblies through punch retainer, and described punch transmission guide pillar is connected with the punch connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220076623 CN202439060U (en) | 2012-02-28 | 2012-02-28 | Refrigerator inner cabinet liner one-shot pneumatic punching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220076623 CN202439060U (en) | 2012-02-28 | 2012-02-28 | Refrigerator inner cabinet liner one-shot pneumatic punching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202439060U true CN202439060U (en) | 2012-09-19 |
Family
ID=46820514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220076623 Expired - Fee Related CN202439060U (en) | 2012-02-28 | 2012-02-28 | Refrigerator inner cabinet liner one-shot pneumatic punching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202439060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601820A (en) * | 2012-02-28 | 2012-07-25 | 滁州市精华模具制造有限公司 | One-step pneumatic punching tool for refrigerator liner |
-
2012
- 2012-02-28 CN CN 201220076623 patent/CN202439060U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601820A (en) * | 2012-02-28 | 2012-07-25 | 滁州市精华模具制造有限公司 | One-step pneumatic punching tool for refrigerator liner |
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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: 20120919 Termination date: 20130228 |