CN104550488A - Nitrogen cylinder supporting device - Google Patents
Nitrogen cylinder supporting device Download PDFInfo
- Publication number
- CN104550488A CN104550488A CN201310476603.4A CN201310476603A CN104550488A CN 104550488 A CN104550488 A CN 104550488A CN 201310476603 A CN201310476603 A CN 201310476603A CN 104550488 A CN104550488 A CN 104550488A
- Authority
- CN
- China
- Prior art keywords
- nitrogen cylinder
- guide pillar
- block
- supporting device
- nitrogen
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The invention provides a nitrogen cylinder supporting device. The nitrogen cylinder supporting device comprises a supporting block, a sliding sleeve, a material returning screw, a guide pillar, a nitrogen cylinder and a nitrogen cylinder jacking block, wherein the extruding end of the nitrogen cylinder is fixed onto the nitrogen cylinder jacking block; the body of the nitrogen cylinder is mounted in the guide pillar, and the sliding sleeve matched with the guide pillar is arranged outside the guide pillar; the sliding sleeve can be matched with the guide pillar in a sliding mode, and the supporting block is fixed to the top end of the guide pillar; a limiting structure is arranged on the supporting block, and a screw cap of the material returning screw is matched with the limiting structure; the limiting structure of the supporting block is a countersunk hole; the nitrogen cylinder is a nitrogen spring with a compact structure. The nitrogen cylinder supporting device has the advantages and benefits that due to the adoption of the supporting device with a relatively simple structure, the displacement problem of a relatively compact type mold degasifying device is solved; moreover, a machine tool with no gas source does not need to be replaced once again, so that the nitrogen cylinder supporting device is more convenient, and the cost is reduced; the nitrogen cylinder supporting device can be widely applied to the field of supporting of mold workpieces, so that the working efficiency is improved, and the production quality of the workpieces is guaranteed.
Description
Technical field
The invention relates to the technical field of mould production and processing, particularly relates to a kind of nitrogen cylinder picking-up device.
Background technology
Carry out in the process of production and processing at mould; often can carry out the picking-up operation of mould; but the H type that instrument is for a long time chosen as general standard holds up cylinder; this kind of cylinder takes up space comparatively large, and the mould for spaces compact type is especially difficult to place, and under lathe does not have source of the gas situation; the work held up cannot be carried out; cause again to carry out renewal design to the source of the gas of lathe, cause the raising of cost, and then affect the process of whole work.
Summary of the invention
For solving the problems of the technologies described above, the technical scheme that the invention adopts is: provide a kind of nitrogen cylinder picking-up device, comprises and holds up block 1, sliding sleeve 2, material returned screw 3, guide pillar 4, nitrogen cylinder 5, nitrogen cylinder jacking block 6, position limiting structure 7, nut 8, wherein:
Nitrogen cylinder 5 pressed end is fixed on nitrogen cylinder jacking block 6; The body of nitrogen cylinder 5 is fixed in guide pillar, and there is the sliding sleeve 2 matched with it guide pillar 4 outside; Sliding sleeve and guide pillar can cunning be joined mutually, and the top of guide pillar is fixed with and holds up block 1; Hold up on block 1 and have position limiting structure 7, nut 8 and the position limiting structure 7 of material returned screw 3 match.
The position limiting structure holding up block is counter sink.
Nitrogen cylinder jacking block has installing hole, has installed nitrogen cylinder 5.
Nitrogen cylinder is compact type nitrogen spring.
The advantage that the invention has and good effect are: adopt the simple picking-up device of above opposed configuration, solve the Placement Problems for the mould picking-up device compared with compact, and make do not have the lathe of source of the gas not carrying out replacing again, mould is made to hold up process convenient, cost-saving, this device can be widely used in the field of mould product picking-up, both improve operating efficiency like this, ensure again the quality of production of product.
Accompanying drawing explanation
Fig. 1 is a kind of nitrogen cylinder picking-up device schematic diagram;
Fig. 2 be a kind of nitrogen cylinder picking-up device from being compressed to the motion state diagram of upspringing.
In figure:
1, picking-up block 2, sliding sleeve 3, material returned screw 4, guide pillar 5, nitrogen cylinder 6, nitrogen cylinder jacking block 7, position limiting structure 8, nut is comprised
Detailed description of the invention
As shown in Figure 1, 2: a kind of nitrogen cylinder picking-up device, comprise and hold up block 1, sliding sleeve 2, material returned screw 3, guide pillar 4, nitrogen cylinder 5, nitrogen cylinder jacking block 6, position limiting structure 7, nut 8, wherein:
Nitrogen cylinder jacking block 6 is fixed on lower mould body, and nitrogen cylinder 5 pressed end is fixed on nitrogen cylinder jacking block 6; The body of nitrogen cylinder 5 is fixed in guide pillar, and there is the sliding sleeve matched with it guide pillar outside; Sliding sleeve and guide pillar can cunning be joined mutually; It is stable that guide pillar slides over that assurance device in motion process moves up and down, and sliding sleeve is fixed on lower mould body, and the top of guide pillar is fixed with and holds up block 1; Hold up on block 1 and there is position limiting structure 7, nut 8 and the position limiting structure 7 of material returned screw 3 match, the screw division of material returned screw is tightened on lower mould body, and in picking-up process, the nut 8 of material returned screw interacts with the fast limiting section 7 of picking-up, to limit stroke upwards.
The position limiting structure holding up block is counter sink.In conjunction with the nut of material returned screw, limit the stroke of upspringing.
Described nitrogen cylinder jacking block has installing hole, and party B just installs nitrogen cylinder 5.
Nitrogen cylinder is compact type nitrogen spring.It is long that compact nitrogen spring has shorter base, reduces design difficulty.
Specific works process:
Product is put into and holds up on block 1, then move downward extruding by patrix and hold up block 1, then guide pillar 4 is acted on, sliding sleeve 2 and guide pillar 4 carry out mutually sliding joining, in this process, guide pillar slides over the stable of the motion of assurance device in motion process, and then the compression completed nitrogen cylinder 5, after the processing completing mould, patrix moves upward, device nitrogen cylinder 5 discharges from compressive state, first act on guide pillar, then block 1 jack-up will be held up, in picking-up process, the nut of material returned screw interacts with picking-up block limiting section and counter sink, to limit stroke upwards, make the stop motion of picking-up block, complete the process that product is held up.
Above an embodiment of the invention has been described in detail, but described content being only the preferred embodiment of the invention, the practical range for limiting the invention can not being considered to.All equalization changes done according to the invention application range with improve, within the patent covering scope that still all should belong to the invention.
Claims (4)
1. a nitrogen cylinder picking-up device, is characterized in that: comprise and hold up block (1), sliding sleeve (2), material returned screw (3), guide pillar (4), nitrogen cylinder (5), nitrogen cylinder jacking block (6), position limiting structure (7), nut (8), wherein:
Described nitrogen cylinder (5) pressed end is fixed on nitrogen cylinder jacking block (6); The body of nitrogen cylinder (5) is fixed in guide pillar (4),
There is the sliding sleeve (2) matched with it described guide pillar (4) outside; Sliding sleeve (2) and guide pillar (4) can cunning be joined mutually,
The top of described guide pillar (4) is fixed with and holds up block (1); Hold up on block (1) and there is position limiting structure (7),
Nut (8) and the position limiting structure (7) of described material returned screw (3) match.
2. a kind of nitrogen cylinder picking-up device according to claim 1, is characterized in that:
The position limiting structure (7) of described picking-up block is counter sink.
3. a kind of nitrogen cylinder picking-up device according to claim 1, is characterized in that:
Described nitrogen cylinder jacking block has installing hole to install nitrogen cylinder (5).
4. a kind of nitrogen cylinder picking-up device according to claim 1, is characterized in that:
Described nitrogen cylinder is compact type nitrogen spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310476603.4A CN104550488A (en) | 2013-10-12 | 2013-10-12 | Nitrogen cylinder supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310476603.4A CN104550488A (en) | 2013-10-12 | 2013-10-12 | Nitrogen cylinder supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104550488A true CN104550488A (en) | 2015-04-29 |
Family
ID=53068162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310476603.4A Pending CN104550488A (en) | 2013-10-12 | 2013-10-12 | Nitrogen cylinder supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104550488A (en) |
-
2013
- 2013-10-12 CN CN201310476603.4A patent/CN104550488A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |