CN203380851U - Ejector pin assembling tool for valve core - Google Patents
Ejector pin assembling tool for valve core Download PDFInfo
- Publication number
- CN203380851U CN203380851U CN201320493986.1U CN201320493986U CN203380851U CN 203380851 U CN203380851 U CN 203380851U CN 201320493986 U CN201320493986 U CN 201320493986U CN 203380851 U CN203380851 U CN 203380851U
- Authority
- CN
- China
- Prior art keywords
- ejector pin
- base
- thimble
- upper plate
- utility
- 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
Images
Abstract
The utility model discloses an ejector pin assembling tool for a valve core. The ejector pin assembling tool comprises a rack, a hand punch is arranged on the rack, a base is arranged below the hand punch, cylindrical pins fixed through screws are arranged on the two sides of the base, upper plates capable of vertically moving are arranged in the cylindrical pins, springs are arranged between the upper plates and the base, and clamping grooves used for fixing an ejector pin are formed in the middle of the upper plates. The ejector pin assembling tool greatly improves assembling efficiency and the product yield, and meanwhile lowers cost.
Description
Technical field
The utility model relates to a kind of for the thimble assembly tooling on valve inside.
Background technology
Have now for the valve inside on refrigeration industry, wherein a kind of thimble, when assembling, is just can assemble by pressing twice, such mode of operation efficiency is low, and precision can not be guaranteed, and has part to assemble out rear defective, cause product rejection or rework operation, have much room for improvement.
Addressing these problems is extremely urgent as from the foregoing!
In view of this, the inventor has done deep research, and by feat of the experience of being engaged in for many years relevant industries and practice, design a kind of for the thimble assembly tooling on valve inside, can solve deficiency of the prior art, greatly improved the efficiency of assembling and the qualification rate of product, reduced costs simultaneously, this case produces thus.
The utility model content
It is a kind of for the thimble assembly tooling on valve inside that the purpose of this utility model is to provide, and greatly improved the efficiency of assembling and the qualification rate of product, reduces costs simultaneously.
For the thimble assembly tooling on valve inside, comprise frame, be provided with hand punch on frame, be provided with base below hand punch, it is characterized in that: in the both sides of base, be provided with the straight pin fixing by screw, be provided with upper plate movable up and down in straight pin, between upper plate and base, be provided with spring, be provided with in the middle of the upper plate for the fixing draw-in groove of thimble.
The beneficial effects of the utility model: the utility model comprises frame, be provided with hand punch on frame, be provided with base below hand punch, be provided with the straight pin fixing by screw in the both sides of base, be provided with upper plate movable up and down in straight pin, be provided with spring between upper plate and base, be provided with in the middle of the upper plate for the fixing draw-in groove of thimble, in actual mechanical process, at first thimble is placed in the draw-in groove of upper plate, the staff is by controlling hand punch, horn mouth is aimed to thimble to pressing down, for the first time horn mouth and thimble are combined, Deng upper plate, also move downward when propping up with base, thimble can be subject to external pressure again, horn mouth and thimble are combined, complete disposable assembling process.After completing Deng operation, under the restoring force effect of spring, upper plate pops up.
In such operating process, when frock is improved the back center assembling, to press once and just assembled, precision can effectively guarantee, has so greatly improved the efficiency of assembling and the qualification rate of product, has reduced cost.
As from the foregoing, the utility model has improved the efficiency of assembling and the qualification rate of product greatly, reduces costs simultaneously.
In order further to explain the technical solution of the utility model, below by specific embodiment, the utility model is elaborated.
The accompanying drawing explanation
Fig. 1 is the structural representation before punching press of the present utility model.
Fig. 2 is the structural representation after punching press of the present utility model.
The structural representation that Fig. 3 is upper plate in the utility model.
The specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, the utility model relates to a kind of for the thimble assembly tooling on valve inside, comprise frame, be provided with hand punch 1 on frame, be provided with base 2 below hand punch 1, it is characterized in that: be provided with the straight pin fixing by screw 34 in the both sides of base 2, be provided with upper plate 5 movable up and down in straight pin 4, be provided with spring 6 between upper plate 5 and base 2, be provided with in the middle of upper plate 5 for the fixing draw-in groove 8 of thimble 7.
The utility model is in actual mechanical process, at first thimble 7 is placed in the draw-in groove 8 of upper plate 5, the staff is by controlling hand punch 1, horn mouth 9 is aimed to thimble 7 to pressing down, for the first time horn mouth 9 and thimble 7 are combined, wait upper plate 5 also to move downward when propping up with base 2, thimble 7 can be subject to external pressure again, horn mouth 9 is combined with thimble 7, completes disposable assembling process.After operation completes, under the restoring force effect of spring 6, upper plate 5 pops up, and waits next thimble 7 assemblings.
More than that the technical scheme that the utility model embodiment is provided is described in detail, having applied specific case herein sets forth principle and the embodiment of the utility model embodiment, the explanation of above embodiment, be only applicable to the principle that the utility model embodiment is understood in help; , for one of ordinary skill in the art, according to the utility model embodiment, on the specific embodiment and range of application, all can change to some extent, in sum, this description should not be construed as restriction of the present utility model simultaneously.
Claims (1)
1. for the thimble assembly tooling on valve inside, comprise frame, be provided with hand punch on frame, be provided with base below hand punch, it is characterized in that: in the both sides of base, be provided with the straight pin fixing by screw, be provided with upper plate movable up and down in straight pin, between upper plate and base, be provided with spring, be provided with in the middle of the upper plate for the fixing draw-in groove of thimble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493986.1U CN203380851U (en) | 2013-08-09 | 2013-08-09 | Ejector pin assembling tool for valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320493986.1U CN203380851U (en) | 2013-08-09 | 2013-08-09 | Ejector pin assembling tool for valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203380851U true CN203380851U (en) | 2014-01-08 |
Family
ID=49869377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320493986.1U Expired - Fee Related CN203380851U (en) | 2013-08-09 | 2013-08-09 | Ejector pin assembling tool for valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203380851U (en) |
-
2013
- 2013-08-09 CN CN201320493986.1U patent/CN203380851U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203936593U (en) | The servo press of one mechanism | |
| CN108213198B (en) | Composite stamping die | |
| CN204135183U (en) | A kind of wide-angle many bendings one-time-shaped mould | |
| CN203528167U (en) | Vacuum adsorption table top engraving machine | |
| CN203764850U (en) | Shaping device for pins of electronic device | |
| CN202845540U (en) | Mould for punching on keel | |
| CN203993002U (en) | A kind of keycap ejects stitching integrated machine | |
| CN203380851U (en) | Ejector pin assembling tool for valve core | |
| CN203610477U (en) | Diaphragm spring separation finger groove punching die | |
| CN204672794U (en) | A kind of side-wall outer-plate Pneumatic punching device | |
| CN209007719U (en) | A kind of flexible circuit board stamping die | |
| CN203140585U (en) | V-shaped part bending die | |
| CN203426276U (en) | Spring bending die | |
| CN202943158U (en) | Refrigerator door casing forming die | |
| CN106787480B (en) | Lead wire shaping assembly device | |
| CN208117262U (en) | A kind of inclined cutout ejecting mechanism | |
| CN203193107U (en) | Novel terminal assembling device for electronic plastic part | |
| CN203933286U (en) | The process units of coil of electronic expansion valve stator plate | |
| CN204122571U (en) | A kind of device for piercing on rectangular tube | |
| CN203956566U (en) | A kind of valve cover punching tooling | |
| CN204842613U (en) | Angle steel is towards shear die utensil | |
| CN203973231U (en) | A kind of fraise jig for machining box structure | |
| CN204503974U (en) | Automatically axle spool structure is sent in the progressive die | |
| CN203705474U (en) | FCT function testing jig | |
| CN203972609U (en) | Concealed punching wedge mechanism |
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: 20140108 Termination date: 20160809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |