CN202045863U - Core pulling mechanism of refrigerator blister die - Google Patents
Core pulling mechanism of refrigerator blister die Download PDFInfo
- Publication number
- CN202045863U CN202045863U CN 201120132366 CN201120132366U CN202045863U CN 202045863 U CN202045863 U CN 202045863U CN 201120132366 CN201120132366 CN 201120132366 CN 201120132366 U CN201120132366 U CN 201120132366U CN 202045863 U CN202045863 U CN 202045863U
- Authority
- CN
- China
- Prior art keywords
- middle shaft
- connecting rod
- pulling mechanism
- guide
- supporting
- 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)
Abstract
The utility model discloses a core pulling mechanism of a refrigerator blister die, which belongs to the technical field of die mechanisms. A main body is a machine frame, wherein a middle shaft is arranged in the middle of the machine frame; the bottom part of the middle shaft is connected to an air cylinder; a supporting base is arranged around the middle shaft; guide posts are transversely and symmetrically arranged on the supporting base; through the limitation of the guide posts and the supporting base, the middle shaft does not offset when the middle shaft moves up and down under the driving of the air cylinder; a linear bearing is arranged between the supporting base and the guide posts; a guide base fixing board is arranged outside the supporting base; connecting rod supporting bases and connecting rods are symmetrically arranged in the guide base fixing board; the connecting rod supporting bases are movably connected with the connecting rods; and the adjacent rods are riveted on the middle shaft through rivets. The core pulling mechanism has the beneficial effects that: through a connecting rod mechanism design of the middle shaft, the connecting rods and the guide base fixing board, and the matched use with the air cylinder, a big supporting force is provided through low power; and the stability of the mechanism is ensured while the energy is saved.
Description
Technical field
The utility model belongs to the mold mechanism technical field, is specifically related to a kind of core-pulling mechanism of refrigerator plastics suction mould.
Background technology
At present, when refrigerator carries out the plastic uptake operation, generally only carry out work by cylinder, because the volume of part mould is bigger, occurring power easily provides not enough or the frequent phenomenon of changing cylinder of needs, causes production efficiency low, inconvenience very.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of core-pulling mechanism of refrigerator plastics suction mould is provided.
The utility model for the technical scheme that solves the deficiencies in the prior art employing is:
The core-pulling mechanism of refrigerator plastics suction mould, main body is a frame, middle part in frame is provided with axis, it is characterized in that: the bottom of described axis is connected on the cylinder, bearing is set around axis, lateral symmetry is provided with guide pillar on the described bearing, and by the restriction of guide pillar and bearing, axis is not offset during upper and lower displacement under cylinder drives.
Be provided with linear bearing between described bearing and the guide pillar.
Described bearing is provided with the guide bracket fixed head outward, in the guide bracket fixed head symmetry be provided with connecting rod support and connecting rod, flexibly connect between described connecting rod support and the connecting rod, between the adjacent connecting rod by rivet on axis.
The beneficial effects of the utility model are by the Designing Linkages of axis, connecting rod, guide bracket fixed head, are used with cylinder, realize that low-power provides big support force, have also guaranteed mechanism stability in the time of energy savings.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, the utility model is described further.Should be understood that following examples only are used to the utility model is described but not are used to limit scope of the present utility model.
As shown in Figure 1, the core-pulling mechanism of refrigerator plastics suction mould, main body is a frame 1, and axis 2 is installed at frame 1 middle part, and axis 2 bottoms and cylinder 3 are linked together.Around axis 2 bearing 4 is installed, lateral symmetry is installed guide pillar 5 on the bearing 4, controls axis 2 by guide pillar 5 and bearing 4 and during upper and lower displacement, can not be offset under the drive of cylinder 3.
Between bearing 4 and guide pillar 5, linear bearing 6 is installed also, the bearing 4 outer guide bracket fixed heads 7 of installing, the installing connecting rods bearing 8 and the connecting rods 9 of symmetry in the guide bracket fixed head 7 flexibly connect between connecting rod support 8 and the connecting rod 9, and between the adjacent connecting rod 9 by rivet on axis 2.
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 describes in the foregoing description and the specification just illustrates principle of the present utility model; 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 changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the core-pulling mechanism of refrigerator plastics suction mould, main body is a frame, is provided with axis at the middle part of frame, it is characterized in that: the bottom of described axis is connected on the cylinder, around axis bearing is set, and lateral symmetry is provided with guide pillar on the described bearing.
2. according to the core-pulling mechanism of the described refrigerator plastics suction mould of claim 1, it is characterized in that: be provided with linear bearing between described bearing and the guide pillar.
3. according to the core-pulling mechanism of the described refrigerator plastics suction mould of claim 1, it is characterized in that: described bearing is provided with the guide bracket fixed head outward, symmetry is provided with connecting rod support and connecting rod in the guide bracket fixed head, flexibly connect between described connecting rod support and the connecting rod, between the adjacent connecting rod by rivet on axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120132366 CN202045863U (en) | 2011-04-28 | 2011-04-28 | Core pulling mechanism of refrigerator blister die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120132366 CN202045863U (en) | 2011-04-28 | 2011-04-28 | Core pulling mechanism of refrigerator blister die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202045863U true CN202045863U (en) | 2011-11-23 |
Family
ID=44986186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120132366 Expired - Fee Related CN202045863U (en) | 2011-04-28 | 2011-04-28 | Core pulling mechanism of refrigerator blister die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202045863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415130A (en) * | 2017-06-21 | 2017-12-01 | 滁州佳诚模具制造有限公司 | Freezer compartment of refrigerator box body foaming mould |
| CN109968638A (en) * | 2019-04-29 | 2019-07-05 | 滁州市锴模装备模具制造有限公司 | A kind of disjunctor case courage plastics suction mould |
-
2011
- 2011-04-28 CN CN 201120132366 patent/CN202045863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107415130A (en) * | 2017-06-21 | 2017-12-01 | 滁州佳诚模具制造有限公司 | Freezer compartment of refrigerator box body foaming mould |
| CN109968638A (en) * | 2019-04-29 | 2019-07-05 | 滁州市锴模装备模具制造有限公司 | A kind of disjunctor case courage plastics suction mould |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201592431U (en) | Mark scraper of milling machine | |
| CN202045863U (en) | Core pulling mechanism of refrigerator blister die | |
| CN201995960U (en) | Electric lifting mechanism for desk and chair | |
| CN203372434U (en) | Packing machine vertical bag feeding mechanism | |
| CN202762860U (en) | Safe emptying device for automatic vertical necking machine | |
| CN202988648U (en) | Lifting mechanism | |
| CN203293490U (en) | Novel mold for adopting spring thimble to replace ejector sleeve | |
| CN202943822U (en) | Automatic mould closing mechanism of refrigerator door body foaming clamp | |
| CN201979655U (en) | Synchronous workpiece fetching and labeling mechanism of manipulator of high-speed injection machine | |
| CN204431663U (en) | A kind of fast demolding device | |
| CN201357261Y (en) | Air-powered edge-cutting machine tool of general machine cylinder end | |
| CN202045813U (en) | Linear foaming connecting rod expansion mechanism of refrigerator | |
| CN201735696U (en) | Passageway punching die for large-scale integrated circuit with inverted guide pillars | |
| CN202037757U (en) | Guide post structure for mold | |
| CN201874452U (en) | Hydraulic drill part | |
| CN202073914U (en) | Thrust ring for head of glass fiber reinforced plastic film casing | |
| CN202527656U (en) | Energy-saving type screw nut forming mould | |
| CN201810575U (en) | Oscillating mechanism of electric fan | |
| CN202415876U (en) | Novel cam of knitting machine | |
| CN201439105U (en) | Structure for preventing material-lifting floating nail from upward-jumping | |
| CN203649398U (en) | RH type magnetic core die | |
| CN206855924U (en) | A kind of oblique pulling mechanism of preceding mould | |
| CN203130052U (en) | Pumping unit | |
| CN201807863U (en) | Multi-head forming bottom-welding machine | |
| CN207901577U (en) | A kind of improved plastic mould structure |
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: 20111123 Termination date: 20120428 |