CN102728722B - Stamping mould of water level sensor - Google Patents
Stamping mould of water level sensor Download PDFInfo
- Publication number
- CN102728722B CN102728722B CN201210211037.XA CN201210211037A CN102728722B CN 102728722 B CN102728722 B CN 102728722B CN 201210211037 A CN201210211037 A CN 201210211037A CN 102728722 B CN102728722 B CN 102728722B
- Authority
- 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.)
- Active
Links
Images
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention discloses a stamping mould of a water level sensor. A sealing cover and a pedestal of the water level sensor are in clamping connection with each other; the stamping mould 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 at a position just below the upper die on the stamping machine; during stamping, the pedestal is placed on the lower die; the sealing cover is also placed on the lower die and is positioned above the pedestal; and the upper die moves downwards to hold down the sealing cover to keep the sealing cover and the pedestal in clamping connection with each other. Compared with the prior art, the stamping mould realizes stamping of the butting water level sensor, so that the assembly machining operation of the sealing cover and the pedestal is easy, the spent time is less, and the machining efficiency is increased.
Description
Technical field
The present invention relates to a kind of diel of level sensor.
Background technology
At present for the level sensor on washing machine, be by diel to carrying out punching press along iron ring edge, capping and base are wrapped, realize being tightly connected of capping earrings base, while carrying out punch process in diel, exist process operation complexity, long defect of operating time.Therefore, occurred at present a kind of level sensor that adopts snap fit to be connected with base capping, but the diel of using at present can't be carried out punch process to the level sensor of this plug-in.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of diel of level sensor, and this diel is wanted to carry out punch process to the level sensor of plug-in.
In order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of diel of level sensor, the capping of this level sensor is that clamping is connected with base, diel is arranged on stamping machine, described diel comprises upper die and lower die, patrix is arranged on the punching piston bar of stamping machine, counterdie is arranged on the position being positioned on stamping machine under patrix, when punching press, described base is placed on counterdie, capping is also laid on 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, one end sealing, jacking block is placed in top cover piece inside, described base is placed on the openend of jacking block, described capping is placed on the openend of top cover piece, is also connected with the spring recuperator means structure of 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 by 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 the wherein port for sealing die shoe with die shoe, forms the cavity that holds described counterdie and spring recuperator means structure on die shoe.
Described spring recuperator means structure comprises the push rod of vertical setting and is enclosed within the spring on push rod, push rod one end has nut, the other end has screw thread, the threaded one end of push rod tool is threaded with described jacking block through the unthreaded hole arranging on described lower bolster and top cover piece, described spring one end is against on top cover piece, and the other end is against on lower bolster.
Described diel also comprises a screw rod vertically arranging, one end of this screw rod is threaded with described lower bolster, described in the other end, stamping machine is threaded, on screw rod, be set with two backing plates, between these two backing plates, accompany the rubber cushion blocks being enclosed within on screw rod, the backing plate place that is positioned at lower end on 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.
The breach that all has a rectangle on the outer wall of described top cover piece, jacking block and die shoe, this breach starts to extend vertically from the openend of top cover piece, jacking block and die shoe respectively.
The present invention adopts technique scheme, and compared with prior art, this diel has realized the punch process of the level sensor to plug-in, makes the assembling process operation of capping and base simple, and spended time is few, has improved working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of diel of the present invention;
Fig. 2 is the structural representation of the die shoe of diel of the present invention;
Fig. 3 is the structural representation of the top cover piece of diel of the present invention;
Fig. 4 is the structural representation of the jacking block of diel of the present invention;
Fig. 5 is the use state diagram (original state) of diel of the present invention;
Fig. 6 is the use state diagram (closure state) of diel of the present invention;
Figure 7 shows that the structural representation of plug-in level sensor;
Mark in 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 the diel of a kind of level sensor of the present invention, the capping 13 of this level sensor and base 14 are connected for clamping, the structure of level sensor as shown in Figure 7, in capping 13, have annular groove 15, base 14 has columniform outer wall and is connected on this outer wall and flanges capping 13 clampings.This diel is arranged on stamping machine, diel comprises patrix 1 and counterdie, patrix 1 is arranged on the punching piston bar of stamping machine, counterdie is arranged on the position being positioned on stamping machine under patrix 1, when punching press, base 14 is placed on counterdie, and capping 13 is also laid on 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, one end sealing, as shown in Figure 1, jacking block 3 is placed in the inside of top cover piece 2, with the inwall laminating 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 insertion capping 13 of top cover piece 2 is interior by 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, be also connected with the spring recuperator means structure of 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, lower bolster 8 seals the lower port of die shoe 4, make on die shoe 4 to form the cavity that holds counterdie and spring recuperator means structure, the inwall laminating of the outer wall of top cover piece 2 and die shoe 4, 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 of vertical setting and is enclosed within the spring 6 on push rod 5, push rod 5 one end have nut, the other end has screw thread, push rod 5 threaded one end of tool are threaded with jacking block 3 through the unthreaded hole arranging on lower bolster 8 and top cover piece 2, spring 6 one end are against on top cover piece 2, and the other end is against on lower bolster 8.This spring recuperator means structure relies on spring 6 to cushion, when patrix 1 presses down, make the impulsive force can be not excessive and the processing work of damage plastics, simultaneously, after punching press, spring 6 reset of upspringing, workpiece can upspring rather than be stuck in counterdie, thereby convenient taking-up, has improved the security performance of process operation and has reduced unnecessary scrapping.
As shown in Figure 1, this diel also comprises a screw rod 12 vertically arranging, one end of this screw rod 12 is threaded with lower bolster 8, other end stamping machine is threaded, on screw rod 12, be set with two backing plates 9, between these two backing plates 9, accompany the rubber cushion blocks 10 being enclosed within on screw rod 12, 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 lower end on 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 is also less than the wall thickness at all the other positions, has certain annular space, between the outer wall of the openend of jacking block 3 and the inwall of top cover piece 2 when carrying out punch process, can not hinder the descending of capping 13, give the descending leaving space of capping 13.
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 starts to extend vertically from the openend of top cover piece 2, breach 17 starts to extend vertically from the openend of jacking block 3, breach 18 starts to extend vertically from the openend of die shoe 4, breach the 16,17, the 18th is set, facilitates putting into of workpiece, to the descending headspace at the position of protruding on workpiece, and can be as determining workpiece direction, the inserted sheet end on base 14 is put into towards breach 16,17,18 places.
Compared with prior art, this diel has realized the punch process of the level sensor to plug-in, makes the assembling process operation of capping 13 and base 14 simple, and spended time is few, has improved working (machining) efficiency.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as adopted the improvement of the various unsubstantialities that method of the present invention design and technical scheme carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all within protection scope of the present invention.
Claims (7)
1. the diel of a level sensor, the capping (13) of this level sensor and base (14) are connected for clamping, diel is arranged on stamping machine, it is characterized in that: described diel comprises patrix (1) and counterdie, patrix (1) is arranged on the punching piston bar of stamping machine, counterdie is arranged on the position being positioned on stamping machine under patrix (1), when punching press, described base (14) is placed on counterdie, capping (13) is also laid on counterdie and is positioned at the top of base (14), patrix (1) moves downward lower squeeze cap (13) and makes capping (13) and base (14) clamping,
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, one end sealing, jacking block (3) is placed in 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), is also connected with the spring recuperator means structure of counterdie jack-up on described counterdie.
2. the diel of level sensor according to claim 1, 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 by capping (13) jack-up.
3. the diel of level sensor according to claim 2, 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).
4. the diel of level sensor according to claim 3, it is characterized in that: described spring recuperator means structure comprises the push rod (5) of vertical setting and is enclosed within the spring (6) on push rod (5), push rod (5) one end has nut, the other end has screw thread, the threaded one end of push rod (5) tool is threaded with described jacking block (3) through described lower bolster (8) and the upper unthreaded hole arranging of top cover piece (2), it is upper that described spring (6) one end is against top cover piece (2), and the other end is against on lower bolster (8).
5. the diel of level sensor according to claim 4, it is characterized in that: described diel also comprises a screw rod (12) vertically arranging, one end of this screw rod (12) is threaded with described lower bolster (8), described in the other end, stamping machine is threaded, on screw rod (12), be set with two backing plates (9), between these two backing plates (9), accompany the rubber cushion blocks (10) being enclosed within on screw rod (12), the backing plate (9) that is positioned at lower end on screw rod (12) locates to be provided with nut (11), the backing plate (9) of screw rod (12) upper end is resisted against on the nut of described push rod (5).
6. according to the diel of the arbitrary described level sensor of claim 2 to 5, 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, the wall thickness of the openend of described jacking block (3) is also less than the wall thickness at all the other positions.
7. the diel of level sensor according to claim 6, it is characterized in that: on the outer wall of described top cover piece (2), jacking block (3) and die shoe (4), all have the breach (16,17,18) of a rectangle, this breach (16,17,18) starts 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 |
|---|---|---|---|
| CN201210211037.XA CN102728722B (en) | 2012-06-25 | 2012-06-25 | Stamping mould of water level sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210211037.XA CN102728722B (en) | 2012-06-25 | 2012-06-25 | Stamping mould of water level sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102728722A CN102728722A (en) | 2012-10-17 |
| CN102728722B true CN102728722B (en) | 2014-05-07 |
Family
ID=46985417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210211037.XA Active CN102728722B (en) | 2012-06-25 | 2012-06-25 | Stamping mould of water level sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102728722B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105200733A (en) * | 2015-08-19 | 2015-12-30 | 巢湖子阳电器有限公司 | Outer cover of water level sensor of washing machine |
| CN107344203B (en) * | 2017-08-21 | 2023-03-14 | 安平金德隆网业有限公司 | Stamping die for tap cassette |
| CN108856472A (en) * | 2018-08-02 | 2018-11-23 | 江西江铃底盘股份有限公司 | A kind of Automobile drive rear axle damper bracket piercing die and its punching technology |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2116541U (en) * | 1992-01-09 | 1992-09-23 | 顺德桂洲电热电器有限公司 | Cold pressing mould for multi-layer metal thin slab riveting |
| CN201321559Y (en) * | 2008-12-25 | 2009-10-07 | 浙江神龙电器有限公司 | Pressure sensor with steel ball |
| CN201357190Y (en) * | 2009-02-27 | 2009-12-09 | 胡忠行 | Inwards folding and closing-in stamping die |
| KR101065258B1 (en) * | 2009-09-01 | 2011-09-19 | 우성전기공업 주식회사 | Apparatus for guarding of pressure sensor mounting in washing machine |
| CN201659206U (en) * | 2010-03-26 | 2010-12-01 | 北京三兴汽车有限公司 | Medium plate stepped cylindrical part die |
| CN101767154B (en) * | 2010-03-26 | 2011-10-05 | 北京三兴汽车有限公司 | Stepped cylindrical component die for medium plate |
| CN201627088U (en) * | 2010-04-02 | 2010-11-10 | 浙江神龙电器有限公司 | Water level sensor with steel balls |
| CN201702548U (en) * | 2010-05-13 | 2011-01-12 | 苏州国光机电工业有限公司 | Assembling mould for chains |
| JP5601583B2 (en) * | 2010-11-24 | 2014-10-08 | 株式会社亀屋工業所 | Water level sensor |
| CN202667434U (en) * | 2012-06-25 | 2013-01-16 | 芜湖乐佳电器有限公司 | Stamping die of water level sensor |
-
2012
- 2012-06-25 CN CN201210211037.XA patent/CN102728722B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN102728722A (en) | 2012-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204584004U (en) | Floating jib die pipe punching hole mould | |
| CN203109012U (en) | Automobile die movable blank holder | |
| CN102728722B (en) | Stamping mould of water level sensor | |
| CN202667434U (en) | Stamping die of water level sensor | |
| CN205200308U (en) | Extruding tool of barrel | |
| CN207887695U (en) | A kind of press machine | |
| CN203599509U (en) | Device for removing riser head of vehicle wheel blank side die | |
| CN203484473U (en) | Electric vehicle shock absorber front upper end cover punch forming device | |
| CN113084004B (en) | Gasket stamping forming equipment for high-end equipment | |
| CN203265352U (en) | Cantilever punching mechanism | |
| CN103580393A (en) | Repairing disassembly tool of motor rotor component | |
| CN103639266A (en) | Magnetic-conducting piece blanking die | |
| CN204381196U (en) | A kind of Automobile Cover Drawing Die | |
| CN210676580U (en) | Precision stamping die capable of laterally punching | |
| CN211330928U (en) | A quick punching device for production of stainless steel hinge | |
| CN203778552U (en) | Stamping machine for manufacturing tensile testing sample aluminum plate | |
| CN203617850U (en) | Repairing disassembly tool of motor rotor component | |
| CN207479382U (en) | A kind of die for punching machine with buffer gear | |
| CN204220690U (en) | A kind of refrigerator coaming plate slot mechanism | |
| CN203621214U (en) | Edge hole punching die for automobile clutch gland | |
| CN203426245U (en) | Small hole stamping die | |
| CN202683716U (en) | Punching device and work piece punching template | |
| CN104492920B (en) | device for punching square tube | |
| CN219746058U (en) | Battery shell stamping device | |
| CN205324430U (en) | Hydraulic pressure plastic flanging machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |