CN202667434U - Stamping die of water level sensor - Google Patents
Stamping die of water level sensor Download PDFInfo
- Publication number
- CN202667434U CN202667434U CN 201220299264 CN201220299264U CN202667434U CN 202667434 U CN202667434 U CN 202667434U CN 201220299264 CN201220299264 CN 201220299264 CN 201220299264 U CN201220299264 U CN 201220299264U CN 202667434 U CN202667434 U CN 202667434U
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- CN
- China
- Prior art keywords
- diel
- top cover
- cover piece
- level sensor
- capping
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a stamping die of a water level sensor. A sealing cap and a base of the water level sensor are in clamp connection with each other; the stamping die is arranged on a stamping machine and comprises an upper die and a lower die; the upper die is arranged on a stamping piston rod of the stamping machine; the lower die is arranged on the stamping machine and is positioned under the upper die; and during stamping, the base is placed on the lower die, the sealing cap is also placed on the lower die and is positioned above the base, and the upper die downwards moves to press down the sealing cap, so that the sealing cap is in clamp connection with the base. Compared with the prior art, the stamping die has the advantages that stamping of the clamp connection type water level sensor is realized, the sealing cap and the base are assembled, machined and operated simply, spent time is short, and machining efficiency is improved.
Description
Technical field
The utility model relates to a kind of diel of level sensor.
Background technology
At present for the level sensor on the washing machine, be by in diel to carrying out punching press along the iron ring edge, capping and base are wrapped, realize being tightly connected of capping earrings base, when punch process is carried out in diel, exist process operation complexity, long defective of operating time.Therefore, a kind of level sensor that is connected snap fit to connect with base capping occurred at present, but the diel of using at present can't be carried out punch process to the level sensor of this plug-in.
The utility model content
Technical problem to be solved in the utility model provides a kind of diel of level sensor, and this diel is wanted and can be carried out punch process to the level sensor of plug-in.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of diel of level sensor, the capping of this level sensor is connected that clamping connects with base, diel is installed on the stamping machine, described diel comprises upper die and lower die, patrix is installed on the punching piston bar of stamping machine, counterdie is installed in the position that is positioned on the stamping machine under the patrix, when punching press, described base is placed on the counterdie, capping is also laid on the counterdie and is positioned at the top of base, and patrix moves downward lower squeeze cap and makes capping and base clamping.
Described counterdie is divided into two parts, be respectively top cover piece and jacking block, top cover piece and jacking block are the tubular of an end opening, end sealing, jacking block places the top cover piece inner, described base is placed on the openend of jacking block, described capping is placed on the openend of top cover piece, also is connected with the spring recuperator means structure with counterdie jack-up on described counterdie.
Described capping is provided with annular groove, and the annular groove of the openend insertion capping of described top cover piece is interior with capping jack-up.
Described diel also comprises die shoe and lower bolster, and die shoe is the tubular of both ends open, inner hollow, and lower bolster is connected a wherein port that is used for the sealing die shoe with die shoe, forms the cavity that holds described counterdie and spring recuperator means structure on the die shoe.
Described spring recuperator means structure comprises the push rod and the spring that is enclosed within on the push rod of vertical setting, push rod one end has nut, the other end has screw thread, the threaded end of push rod tool passes the unthreaded hole that arranges on described lower bolster and the top cover piece and is threaded with described jacking block, described spring one end is against on the top cover piece, and the other end is against on the lower bolster.
Described diel also comprises a screw rod that vertically arranges, one end of this screw rod is threaded with described lower bolster, the other end is threaded with described stamping machine, be set with two backing plates at screw rod, between these two backing plates, accompany the rubber cushion blocks that is enclosed within on the screw rod, the backing plate place that is positioned at the lower end at screw rod is provided with nut, and the backing plate of screw rod upper end is resisted against on the nut of described push rod.
The wall thickness of the openend of described top cover piece is less than the wall thickness at all the other positions, and the wall thickness of the openend of described jacking block is also less than the wall thickness at all the other positions.
All have the breach of a rectangle on the outer wall of described top cover piece, jacking block and die shoe, this breach begins to extend vertically from the openend of top cover piece, jacking block and die shoe respectively.
The utility model adopts technique scheme, and compared with prior art, this diel has realized the punch process to the level sensor of plug-in, makes the assembling process operation of capping and base simple, and spended time is few, has improved working (machining) efficiency.
Description of drawings
Fig. 1 is the structural representation of diel of the present utility model;
Fig. 2 is the structural representation of the die shoe of diel of the present utility model;
Fig. 3 is the structural representation of the top cover piece of diel of the present utility model;
Fig. 4 is the structural representation of the jacking block of diel of the present utility model;
Fig. 5 is the use state diagram (original state) of diel of the present utility model;
Fig. 6 is the use state diagram (closure state) of diel of the present utility model;
Figure 7 shows that the structural representation of plug-in level sensor;
Mark among the above-mentioned figure is: 1, patrix; 2, top cover piece; 3, jacking block; 4, die shoe; 5, push rod; 6, spring; 7, screw; 8, lower bolster; 9, backing plate; 10, rubber cushion blocks; 11, nut; 12, screw rod; 13, capping; 14, base; 15, annular groove; 16, breach; 17, breach; 18, breach.
The specific embodiment
Be illustrated in figure 1 as the diel of a kind of level sensor of the present utility model, the capping 13 of this level sensor is connected with base and is that clamping connects, the structure of level sensor as shown in Figure 7, have annular groove 15 in the capping 13, base 14 has columniform outer wall and is connected on this outer wall and flanges capping 13 clampings.This diel is installed on the stamping machine, diel comprises patrix 1 and counterdie, patrix 1 is installed on the punching piston bar of stamping machine, counterdie is installed in the position that is positioned on the stamping machine under the patrix 1, when punching press, base 14 is placed on the counterdie, and capping 13 is also laid on the counterdie and is positioned at the top of base 14, and patrix 1 moves downward lower squeeze cap 13 and makes capping 13 and base 14 clampings.
Counterdie is divided into two parts, is respectively top cover piece 2 and jacking block 3, is respectively as shown in Figure 3 and Figure 4 the structure of top cover piece 2 and top cover, top cover piece 2 and jacking block 3 are the tubular of an end opening, end sealing, as shown in Figure 1, jacking block 3 places the inside of top cover piece 2, fits with the inwall of top cover piece 2.When punch process, as shown in Figure 5 and Figure 6, the base 14 of level sensor is placed on the openend of jacking block 3, the internal diameter of jacking block 3 is identical with the diameter of the outer wall of base 14, jacking block 3 withstands on the flange of base 14, capping 13 is placed on the openend of top cover piece 2, and the annular groove 15 of the openend of top cover piece 2 insertion capping 13 is interior with capping 13 jack-up.The counterdie of this diel adopts above-mentioned structure, can Simultaneous Stabilization lay capping 13 and base 14, patrix 1 presses down and can make capping 13 and base 14 clampings, efficiency of assembling is high.In addition, on counterdie, also be connected with spring recuperator means structure with counterdie jack-up.
As shown in Figure 1, diel also comprises die shoe 4 and lower bolster 8.As depicted in figs. 1 and 2, die shoe 4 is the tubular of both ends open, inner hollow, lower bolster 8 is fastenedly connected by three screws 7 with die shoe 4, the lower port of lower bolster 8 sealing die shoes 4, make and form the cavity that holds counterdie and spring recuperator means structure on the die shoe 4, the inwall of the outer wall of top cover piece 2 and die shoe 4 is fitted, and die shoe 4 and top cover piece 2, jacking block 3 are coaxial.
As shown in Figure 1, spring recuperator means structure comprises two push rods 5 and the spring 6 that is enclosed within on the push rod 5 of vertical setting, push rod 5 one ends have nut, the other end has screw thread, the threaded end of push rod 5 tools passes the unthreaded hole that arranges on lower bolster 8 and the top cover piece 2 and is threaded with jacking block 3, spring 6 one ends are against on the top cover piece 2, and the other end is against on the lower bolster 8.This spring recuperator means structure relies on spring 6 bufferings, when patrix 1 presses down, make the impulsive force can be not excessive and the processing work of damage plastics, simultaneously, after punching press was complete, spring 6 was upspring and is resetted, and workpiece can upspring rather than be stuck in the counterdie, thereby convenient the taking-up improved the security performance of process operation and reduced unnecessary scrapping.
As shown in Figure 1, this diel also comprises a screw rod 12 that vertically arranges, one end of this screw rod 12 is threaded with lower bolster 8, the other end is threaded with stamping machine, be set with two backing plates 9 at screw rod 12, accompany the rubber cushion blocks 10 that is enclosed within on the screw rod 12 between these two backing plates 9, rubber cushion blocks 10 plays the effect of bumper and absorbing shock, further alleviates the impulsive force that processing work bears.Backing plate 9 places that are positioned at the lower end at screw rod 12 are provided with nut 11, and when mounted, fastening nut 11 is resisted against on the nut of push rod 5 backing plate 9 of screw rod 12 upper ends.
As described in Fig. 1 and Fig. 3, the wall thickness of the openend of top cover piece 2 is less than the wall thickness at all the other positions, and the wall thickness of the openend of top cover piece 2 is less, and top cover piece 2 can be inserted in the annular groove 15 of capping 13.As shown in Figure 1 and Figure 4, the wall thickness of the openend of jacking block 3 also less than the wall thickness at all the other positions, has certain annular space between the inwall of the outer wall of the openend of jacking block 3 and top cover piece 2, when carrying out punch process, can not hinder the descending of capping 13, give capping 13 descending leaving spaces.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, on the outer wall of top cover piece 2, jacking block 3 and die shoe 4, all have the breach 16,17,18 of a rectangle, breach 16 begins to extend vertically from the openend of top cover piece 2, breach 17 begins to extend vertically from the openend of jacking block 3, breach 18 begins to extend vertically from the openend of die shoe 4, breach 16,17, the 18th is set, makes things convenient for putting into of workpiece, descending headspace to the position of protruding on the workpiece, and can be as determining the workpiece direction, namely the inserted sheet end on the base 14 is put into towards breach 16,17,18 places.
Compared with prior art, this diel has realized the punch process to the level sensor of plug-in, makes the assembling process operation of capping 13 and base 14 simple, and spended time is few, has improved working (machining) efficiency.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (8)
1. the diel of a level sensor, the capping of this level sensor (13) is connected 14 with base) be that clamping connects, diel is installed on the stamping machine, it is characterized in that: described diel comprises patrix (1) and counterdie, patrix (1) is installed on the punching piston bar of stamping machine, counterdie is installed in the position that is positioned on the stamping machine under the patrix (1), when punching press, described base (14) is placed on the counterdie, capping (13) is also laid on the counterdie and is positioned at the top of base (14), and patrix (1) moves downward lower squeeze cap (13) and makes capping (13) and base (14) clamping.
2. the diel of level sensor according to claim 1, it is characterized in that: described counterdie is divided into two parts, be respectively top cover piece (2) and jacking block (3), top cover piece (2) and jacking block (3) are the tubular of an end opening, end sealing, jacking block (3) places top cover piece (2) inside, described base (14) is placed on the openend of jacking block (3), described capping (13) is placed on the openend of top cover piece (2), also is connected with the spring recuperator means structure with counterdie jack-up on described counterdie.
3. the diel of level sensor according to claim 2 is characterized in that: described capping (13) is provided with annular groove (15), and the annular groove (15) of the openend insertion capping (13) of described top cover piece (2) is interior with capping (13) jack-up.
4. the diel of level sensor according to claim 3, it is characterized in that: described diel also comprises die shoe (4) and lower bolster (8), die shoe (4) is the tubular of both ends open, inner hollow, lower bolster (8) is connected a wherein port that is used for sealing die shoe (4) with die shoe (4), the upper cavity that holds described counterdie and spring recuperator means structure that forms of die shoe (4).
5. the diel of level sensor according to claim 4, it is characterized in that: described spring recuperator means structure comprises the push rod (5) of vertical setting and is enclosed within spring (6) on the push rod (5), push rod (5) one ends have nut, the other end has screw thread, the threaded end of push rod (5) tool passes described lower bolster (8) and the upper unthreaded hole that arranges of top cover piece (2) is threaded with described jacking block (3), described spring (6) one ends are against on the top cover piece (2), and the other end is against on the lower bolster (8).
6. the diel of level sensor according to claim 5, it is characterized in that: described diel also comprises a screw rod (12) that vertically arranges, one end of this screw rod (12) is threaded with described lower bolster (8), the described stamping machine of the other end is threaded, be set with two backing plates (9) at screw rod (12), between these two backing plates (9), accompany the rubber cushion blocks (10) that is enclosed within on the screw rod (12), the backing plate (9) that is positioned at the lower end at screw rod (12) locates to be provided with nut (11), and the backing plate (9) of screw rod (12) upper end is resisted against on the nut of described push rod (5).
7. according to claim 2 to the diel of 6 arbitrary described level sensors, it is characterized in that: the wall thickness of the openend of described top cover piece (2) is less than the wall thickness at all the other positions, and the wall thickness of the openend of described jacking block (3) is also less than the wall thickness at all the other positions.
8. the diel of level sensor according to claim 7, it is characterized in that: all have the breach (16,17,18) of a rectangle on the outer wall of described top cover piece (2), jacking block (3) and die shoe (4), this breach (16,17,18) begins to extend vertically from the openend of top cover piece (2), jacking block (3) and die shoe (4) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299264 CN202667434U (en) | 2012-06-25 | 2012-06-25 | Stamping die of water level sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220299264 CN202667434U (en) | 2012-06-25 | 2012-06-25 | Stamping die of water level sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202667434U true CN202667434U (en) | 2013-01-16 |
Family
ID=47488367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220299264 Withdrawn - After Issue CN202667434U (en) | 2012-06-25 | 2012-06-25 | Stamping die of water level sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202667434U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728722A (en) * | 2012-06-25 | 2012-10-17 | 芜湖乐佳电器有限公司 | Stamping mould of water level sensor |
| CN104035129A (en) * | 2014-06-12 | 2014-09-10 | 北京华航无线电测量研究所 | Sealing device and sealing method with high coaxiality of geophone |
| CN106799433A (en) * | 2014-11-26 | 2017-06-06 | Pem管理股份有限公司 | Ring-shaped flapper clamps punch die |
-
2012
- 2012-06-25 CN CN 201220299264 patent/CN202667434U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728722A (en) * | 2012-06-25 | 2012-10-17 | 芜湖乐佳电器有限公司 | Stamping mould of water level sensor |
| CN104035129A (en) * | 2014-06-12 | 2014-09-10 | 北京华航无线电测量研究所 | Sealing device and sealing method with high coaxiality of geophone |
| CN106799433A (en) * | 2014-11-26 | 2017-06-06 | Pem管理股份有限公司 | Ring-shaped flapper clamps punch die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130116 Effective date of abandoning: 20140507 |
|
| RGAV | Abandon patent right to avoid regrant |