CN108312559A - Water temperature sensor cold riveting apparatus and system - Google Patents
Water temperature sensor cold riveting apparatus and system Download PDFInfo
- Publication number
- CN108312559A CN108312559A CN201810208579.9A CN201810208579A CN108312559A CN 108312559 A CN108312559 A CN 108312559A CN 201810208579 A CN201810208579 A CN 201810208579A CN 108312559 A CN108312559 A CN 108312559A
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- Prior art keywords
- riveting
- water temperature
- temperature sensor
- occlusion
- connection device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 239000002184 metal Substances 0.000 claims abstract description 29
- 229910052751 metal Inorganic materials 0.000 claims abstract description 29
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000004080 punching Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 claims abstract description 7
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 239000012535 impurity Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/64—Joining a non-plastics element to a plastics element, e.g. by force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/752—Measuring equipment
Abstract
The present invention relates to a kind of water temperature sensor cold riveting connection devices, including：Pedestal is equipped with for accommodating metal shell to be riveted and holding the product positioning table exposed on the metal shell top；Upper mold is equipped with the container that can be inserted in water temperature sensor connector；Riveting occlusion mechanism comprising two occlusion mold inserts and the riveting driving units for driving two occlusion mold inserts occlusions, riveting driving unit are connect with upper mold, with the riveting portion with finished metal housing tip shape adaptation when two occlusion mold inserts are engaged.Additionally relate to a kind of water temperature sensor cold riveting welding system, including punching machine and water temperature sensor cold riveting connection device as above.The vertical motion of upper mold is converted to the transverse shifting of occlusion mold insert, lateral coupling mechanism force is generated to metal to be riveted, so that metal to be riveted is generated deformation and is embedded on plastic and forms sealing, the leakproofness of water temperature sensor can be effectively improved, operating efficiency is improved, production time is shortened.
Description
Technical field
The invention belongs to water temperature sensor manufacturing technology fields, and in particular to a kind of water temperature sensor cold riveting connection device and water
Temperature sensor cold riveting welding system.
Background technology
Water temperature sensor is now widely used for automobile engine cooling liquid, water tank cooling water, new energy car battery packet
Temperature acquisition under the vehicles transport condition such as pipeline, it is desirable that sensor more quickly responds and shorten manufacturing time.
Present water temperature sensor mostly uses epoxy encapsulation to be sealed, but be a lack of quick response and manufacture when
Between it is long.
Invention content
The present embodiments relate to a kind of water temperature sensor cold riveting connection device and water temperature sensor cold riveting welding systems, at least may be used
Solve the segmental defect of the prior art.
The present embodiments relate to a kind of water temperature sensor cold riveting connection devices, including：
Pedestal, the pedestal are equipped with for accommodating metal shell to be riveted and holding the product exposed on the metal shell top peace
Set platform；
Upper mold, the upper mold are equipped with the product positioning table face and can be inserted in the receipts of water temperature sensor connector
Tank；
Occlusion mechanism is riveted, the riveting occlusion mechanism includes two and is engaged mold inserts and for driving two occlusion edges
The riveting driving unit of part occlusion, the riveting driving unit are connect with the upper mold, and the two occlusion mold inserts are combined into when being engaged
One has armful ring with the riveting portion of finished metal housing tip shape adaptation.
As one of embodiment, the two occlusion mold inserts include being slidedly arranged on slide section on the pedestal and being used for riveting
The riveting portion of the metal shell to be riveted, the riveting portion are located at the corresponding slide section top, two Slippers
It is listed in product positioning table both sides.
As one of embodiment, to be equipped with the first pressure-bearing oblique for the side far from the product positioning table of two slide sections
Face, the top on first pressure-bearing inclined-plane are it close to one end of the product positioning table, and the riveting driving unit includes solid
It is connected in two guide pads of the upper mold bottom end, two guide pads are equipped with guiding surface, and two guiding surfaces are slided respectively
On two first pressure-bearing inclined-planes.
As one of embodiment, to be equipped with the second pressure-bearing oblique for the side far from the product positioning table in the two riveting portions
Face, second pressure-bearing inclined-plane are spliced to form with first pressure-bearing inclined-plane and slide the glide mirror (plane) set for the guiding surface.
As one of embodiment, at least one guide post is equipped on the pedestal vertically, the upper mold is equipped at least one
A pilot hole, the pilot hole is identical as the quantity of the guide post and corresponds nested.
As one of embodiment, buffer spring is arranged in guide post described at least one of which.
As one of embodiment, it is equipped with spring mounting groove in two slide sections and contains resetting spring, it is described
The notch of spring mounting groove is towards the product positioning table, the glide direction of the axial direction of the resetting spring and two slide sections
Identical, the drift of the resetting spring is more than the groove depth of the spring mounting groove.
As one of embodiment, the riveting portion is detachably assembled with the corresponding slide section.
As one of embodiment, the base bottom is equipped with impurity tap, and the impurity tap is pacified with the product
Set the product placement hole conducting of platform.
The present embodiments relate to a kind of water temperature sensor cold riveting welding systems, including punching machine and water temperature as described above sensing
Device cold riveting connection device, wherein the pedestal is fixed on the punching machine, and the upper mold is connect with the punch of the punching machine.
The embodiment of the present invention at least has the advantages that：Water temperature sensor cold riveting connection device provided by the invention and it is
System drives two occlusion mold insert transverse shiftings, to be riveted by upper mold vertical motion drives riveting driving unit to act
Metal generates lateral coupling mechanism force, so that metal to be riveted is generated deformation under the action of lateral coupling mechanism force and is embedded on plastic and is formed
Sealing can effectively improve the leakproofness of water temperature sensor, realize the automation of water temperature sensor manufacture, improve operating efficiency,
Shorten production time；On the basis of this, the better silicone grease of thermal conductivity may be used in water temperature sensor, thus can improve
The response speed of water temperature sensor ensures functional reliability.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structural schematic diagram of water temperature sensor cold riveting connection device provided in an embodiment of the present invention；
Fig. 2 is the overlooking structure diagram of water temperature sensor cold riveting connection device caulking part provided in an embodiment of the present invention position；
Fig. 3 is the structural schematic diagram of water temperature sensor.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Such as Fig. 1-Fig. 2, the embodiment of the present invention provides a kind of water temperature sensor cold riveting connection device, including：
Pedestal 1, the pedestal 1 is equipped with to be exposed for accommodating metal shell 100 to be riveted and holding 100 top of metal shell
Product positioning table 13；
Upper mold 2, the upper mold 2 are equipped with and 13 face of product positioning table and can be inserted in water temperature sensor connector
200 container；
Occlusion mechanism is riveted, the riveting occlusion mechanism includes two occlusion mold inserts 3 and is used to drive two occlusions
The riveting driving unit that mold insert 3 is engaged, the riveting driving unit are connect with the upper mold 2, when the two occlusion mold inserts 3 are engaged
Being combined into one has armful ring in the riveting portion 32 being adapted to 100 end shape of finished metal shell.
Usually, metal shell 100 used in water temperature sensor is copper shell, and NTC thermistor installs one in the copper shell 100
End, the other end and 200 assembly connection of connector of the copper shell 100, generally connector 200 are inserted into the copper shell；It is above-mentioned to wait for riveting
The top for connecing metal shell 100 is the end that it is assembled with connector 200, namely one end far from NTC thermistor；It is easy to
Understand that ground, the said goods positioning table 13 are equipped with product placement hole, water temperature sensor part is inserted in the product placement hole, part
Outside the product placement hole, in the present embodiment, in riveting, water temperature sensor is placed vertically, then metal shell to be riveted
100 top is located at 13 top of product positioning table, that is, is exposed to outside the product placement hole, convenient for being pressed, the metal to be riveted
The connector part of 100 top of shell is similarly positioned in 13 top of product positioning table, can be accommodated by above-mentioned 2 container of upper mold.Into
Preferably, such as Fig. 1, the said goods mounting hole is the stepped hole with 100 physical fit of metal shell to be riveted, i.e. stepped hole to one step
Large aperture section diameter and small-bore section diameter respectively with the enlarged diameter section diameter and reduced diameter section diameter of metal shell 100 to be riveted
Identical (clearance fit) avoids water temperature sensor in riveting process from shaking and influence riveting effect.
Above-mentioned riveting portion 32 is preferably in bowl-shape, and bowl-shape to be buckled to, i.e., its bottom end area is more than apex area, can
So that 100 top of metal shell, which is embedded in arcuation on 200 plastic of connector, forms sealing.Further, above-mentioned two is stung
It is preferably that specification is identical to close mold insert 3, so as to symmetrically be engaged splicing, convenient for two occlusion 3 synchronization actions of mold insert of control.This reality
It applies in example, two occlusion mold inserts 3 of riveting driving unit driving, which are horizontally opposed to move to, to be mutually twisted, to metal to be riveted
Shell 100 grants riveting power.
Water temperature sensor cold riveting connection device provided in this embodiment drives riveting driving unit by 2 vertical motion of upper mold
It acts and then drives two occlusion 3 transverse shiftings of mold insert, lateral coupling mechanism force is generated to metal to be riveted, makes metal to be riveted in cross
Deformation is generated under the action of to coupling mechanism force and is embedded on plastic and forms sealing, can effectively improve the leakproofness of water temperature sensor,
The automation for realizing water temperature sensor manufacture improves operating efficiency, shortens production time；On the basis of this, water temperature
The better silicone grease of thermal conductivity may be used in sensor, thus can improve the response speed of water temperature sensor, ensures reliable operation
Property.
The structure of above-mentioned water temperature sensor cold riveting connection device, such as Fig. 1 are advanced optimized, the two occlusion mold inserts 3 wrap
Include the slide section 31 being slidedly arranged on the pedestal 1 and the riveting portion 32 for metal shell 100 to be riveted described in riveting, the riveting
Splenium 32 is located at corresponding 31 top of the slide section, and two slide sections 31 are respectively in 13 both sides of product positioning table.It is right
Can guide rail should be set on pedestal 1, the sliding motion of slide section 31 is oriented to, ensure the stabilization of cold riveting connection device work
Property.Two riveting portions 32 of drive are slided on pedestal 1 carry out riveting by slide section 31, it is simple in structure and reliable, ensure two
It is engaged the accuracy that mold insert 3 is engaged, to improve product quality.Then above-mentioned riveting driving unit is for driving two slide sections
31 slidings can be driven two occlusion mold inserts 3 and be engaged, and two slide sections are converted to based on the vertical motion by upper mold 2 is needed
The purpose of 31 transverse movement, the riveting driving unit may be used link mechanism etc. and carry out mechanical-force-transmission, the link mechanism
Setting is that those skilled in the art are easily designed according to the prior art, and details are not described herein again；In the present embodiment, preferably use
Following structure：
As the side far from the product positioning table 13 of Fig. 1, two slide sections 31 are equipped with the first pressure-bearing inclined-plane, institute
The top for stating the first pressure-bearing inclined-plane is it close to one end of the product positioning table 13, and the riveting driving unit includes being fixed on
Two guide pads 4 of 2 bottom end of the upper mold, two guide pads 4 are equipped with guiding surface, and cunning is set two guiding surfaces respectively
In on two first pressure-bearing inclined-planes, then two guide pads 4 are respectively in the both sides of the container in upper mold 2, and two guide pads 4 can
Can also be to be fixed in upper mold 2 by modes such as bolts being integrally formed with upper mold 2.When upper mold 2 pushes, two are driven
A guide pad 4 moves down, and guiding surface slides on corresponding first pressure-bearing inclined-plane, and then slide section 31 is promoted to slide in the horizontal direction
It moves.It is further preferred that such as Fig. 1, the side far from the product positioning table 13 in the two riveting portions 32 is equipped with second and holds
Inclined-plane, second pressure-bearing inclined-plane is pressed to be spliced to form the sliding slided and set for the guiding surface with first pressure-bearing inclined-plane and put down
Face can make guiding surface have the cunning of bigger using the structure for being respectively provided with pressure-bearing inclined-plane in slide section 31 and riveting portion 32
Dynamic stroke, so as to increase the angle between the guiding surface and horizontal plane, to being engaged the active force bigger of mold insert 3, riveting
Effect is more preferable, and is not interfered between guide pad 4 and riveting portion 32.Above structure is simple, not complicated machine driving
Relationship, stable and reliable in work, equipment is hardly damaged, and the power that presses granted is easier to adjusting control, and maintenance is convenient and efficient.
It is easy-to-understand to, during upper mold 2 pushes, to ensure to rivet effect, need to ensures water temperature sensor connector 200
Top and 1 top of pedestal will not generate interference to 2 downward motion of upper mold, i.e., when being engaged the occlusion of mold insert 3 at two, upper mold 2 is received
Tank top (corresponding to its slot bottom) contacts, 2 bottom of upper mold above water temperature sensor connector 200 or just with the connector 200
4 bottom end of end/guide pad above pedestal 1 or just with 1 tip contact of pedestal.This is the easily designed adjusting of those skilled in the art
, it is not described further herein.
The structure of above-mentioned water temperature sensor cold riveting connection device is advanced optimized, at least one is equipped with vertically on the pedestal 1
A guide post 6, the upper mold 2 are equipped at least one pilot hole, and the pilot hole is identical as the quantity of the guide post 6 and one
One corresponds to nesting.The movement of upper mold 2 is oriented to by guide post 6, the upper mold 2 is limited and only makees vertical motion, thus should
The vertical motion of upper mold 2 be converted to two occlusion mold insert 3 horizontal movements, ensure the cold riveting connection device work stability and can
By property.Wherein, it is preferably oriented to using multiple guide posts 6, such as a guiding can be respectively set in the four corners of pedestal 1
Also a guide post 6 can be respectively set in two opposite corners in column 6；Guide sleeve can be further set in above-mentioned pilot hole, with
Improve the flatness that upper mold 2 moves.Further, buffer spring is arranged in guide post 6 described at least one of which (not scheme
Show)；It is apparent from ground, the diameter of the buffer spring is more than the diameter of guide post 6, and the diameter of guide post 6 and the diameter of pilot hole are basic
Quite, then the diameter of the buffer spring is more than the diameter of pilot hole, which will not stretch in pilot hole, in upper mold 2
When pushing, the top of the buffer spring can with 2/ pilot hole of upper mold against, to the downward motion of upper mold 2 into row buffering, one
Aspect can protect equipment, on the other hand so that riveting power can easily be accommodated control, improve riveting quality.
As one of the preferred structure of water temperature sensor cold riveting connection device provided in this embodiment, such as Fig. 1, two sliding blocks
It is equipped with spring mounting groove in portion 31 and contains resetting spring 5, the notch of the spring mounting groove is pacified towards the product
Platform 13 is set, the axial direction of the resetting spring 5 is identical as the glide direction of two slide sections 31, the freedom of the resetting spring 5
Length is more than the groove depth of the spring mounting groove.5 one side of resetting spring can be after completing riveting work so that occlusion edge
Part 3 resets, and so as to the cold riveting operation taken out the product processed and carry out next water temperature sensor, effectively improves production effect
Rate；On the other hand, cushion effect is provided to be engaged the transverse shifting of mold insert 3 so that riveting power can easily be accommodated control, improve riveting matter
Amount.Preferably, the slot bottom of spring mounting groove is fixed in 5 one end of resetting spring, and the other end is fixed in product positioning table 13, ensures
The controllability of resetting movement.
It is further preferred that the riveting portion 32 is detachably assembled with the corresponding slide section 31, it is easily installed dismounting
And safeguard, such as can be to be bolted on together, or use such as the mortise structure in Fig. 1.Preferably, being arranged
When the structure for having above-mentioned resetting spring 5, when original state, the riveting end support in riveting portion 32 is in product positioning table 13
Top, the movement in riveting portion 32 and riveting action are more stable；Certainly, which can also be vacantly in product positioning table
13 top.
The structure of above-mentioned water temperature sensor cold riveting connection device is advanced optimized, 1 bottom of the pedestal is discharged equipped with impurity
Hole 111, the impurity tap 111 are connected with the product placement hole of the product positioning table 13, and riveting impurity can be miscellaneous by this
Matter tap 111 flows out.In addition, preferably, above-mentioned pedestal 1 can detachably be assembled by multiple portions constitutes, specifically
Including bottom plate 11, bearing plate 12 and above-mentioned product positioning table 13, bearing plate 12 is to be fixed on 11 top of bottom plate by bolt etc.
, the middle part of the bearing plate 12 is equipped with the receiving hole being adapted to product positioning table 13, above-mentioned for being embedded in the product positioning table 13
Impurity tap 111 is set on bottom plate 11；Further, such as Fig. 1, the bottom sidewall of product positioning table 13 is equipped with convex block,
It can be embedded on receiving hole hole wall in the corresponding limiting slot opened up, to limit the vertical displacement of the product positioning table 13；It is above-mentioned
The pedestal 1 of structure is convenient for assembling, transport, storage and safeguards.
The embodiment of the present invention also provides a kind of water temperature sensor cold riveting welding system, including punching machine and water temperature as described above pass
Sensor cold riveting connection device, wherein the pedestal 1 is fixed on the punching machine, and the upper mold 2 is connect with the punch of the punching machine.
Further can die shank be set on 2 top of upper mold, convenient for matching locking with the punch of punching machine/punching machine mounting hole.Using punching machine conduct
Power source, high degree of automation, active force is big, and riveting process is easily controllable；Above-mentioned punching machine preferably uses pneumatic punching machine.The punching
The concrete structure of bed and be that those skilled in the art are easy to know according to the prior art with the connection structure of upper mold 2 and pedestal 1,
It does not repeat herein.
Fig. 3 shows the water temperature sensor prepared using water temperature sensor cold riveting welding system provided in this embodiment, wherein
Copper shell 100 includes temperature-sensitive section 101, thread segment 102, nut segment 103 and riveting segment 104, and NTC thermistor is contained in temperature-sensitive section
In 101, and in filling silicone grease in the temperature-sensitive section 101；Riveting segment 104 is to be riveted through above-mentioned water temperature sensor cold riveting connection device
It arrives.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of water temperature sensor cold riveting connection device, which is characterized in that including：
Pedestal, the pedestal are equipped with for accommodating metal shell to be riveted and holding the product exposed on the metal shell top placement
Platform；
Upper mold, the upper mold are equipped with the product positioning table face and can be inserted in the receiving of water temperature sensor connector
Slot；
Occlusion mechanism is riveted, the riveting occlusion mechanism includes two occlusion mold inserts and stung for two occlusion mold inserts of driving
The riveting driving unit of conjunction, the riveting driving unit are connect with the upper mold, and the two occlusion mold inserts are combined into a tool when being engaged
There is armful ring with the riveting portion of finished metal housing tip shape adaptation.
2. water temperature sensor cold riveting connection device as described in claim 1, it is characterised in that：The two occlusion mold inserts include sliding
Slide section on the pedestal and the riveting portion for metal shell to be riveted described in riveting, the riveting portion, which is located at, to be corresponded to
The slide section top, two Slippers are listed in product positioning table both sides.
3. water temperature sensor cold riveting connection device as claimed in claim 2, it is characterised in that：Two slide sections far from described
The side of product positioning table is equipped with the first pressure-bearing inclined-plane, and the top on first pressure-bearing inclined-plane is that it is disposed close to the product
One end of platform, the riveting driving unit include two guide pads for being fixed on the upper mold bottom end, and two guide pads are all provided with
There are guiding surface, two guiding surfaces to be slidedly arranged on respectively on two first pressure-bearing inclined-planes.
4. water temperature sensor cold riveting connection device as claimed in claim 3, it is characterised in that：The two riveting portions far from described
The side of product positioning table is equipped with the second pressure-bearing inclined-plane, and second pressure-bearing inclined-plane is spliced to form with first pressure-bearing inclined-plane
The glide mirror (plane) set is slided for the guiding surface.
5. water temperature sensor cold riveting connection device as claimed in claim 3, it is characterised in that：It is equipped with vertically at least on the pedestal
One guide post, the upper mold are equipped at least one pilot hole, and the pilot hole is identical as the quantity of the guide post and one
One corresponds to nesting.
6. water temperature sensor cold riveting connection device as claimed in claim 5, it is characterised in that：Guide post described at least one of which
On be arranged with buffer spring.
7. water temperature sensor cold riveting connection device as claimed in claim 2, it is characterised in that：It is equipped with bullet in two slide sections
Spring mounting groove and resetting spring is contained, the notch of the spring mounting groove is towards the product positioning table, the reset bullet
The axial direction of spring is identical as the glide direction of two slide sections, and the drift of the resetting spring is more than the spring mounting groove
Groove depth.
8. water temperature sensor cold riveting connection device as claimed in claim 2, it is characterised in that：The riveting portion with it is corresponding described
Slide section is detachably assembled.
9. water temperature sensor cold riveting connection device as described in claim 1, it is characterised in that：The base bottom is arranged equipped with impurity
Portal, the impurity tap is connected with the product placement hole of the product positioning table.
10. a kind of water temperature sensor cold riveting welding system, it is characterised in that：Including punching machine and such as any one of claim 1 to 9 institute
The water temperature sensor cold riveting connection device stated, wherein the pedestal is fixed on the punching machine, and the upper mold is rushed with the punching machine
Head connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810208579.9A CN108312559A (en) | 2018-03-14 | 2018-03-14 | Water temperature sensor cold riveting apparatus and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810208579.9A CN108312559A (en) | 2018-03-14 | 2018-03-14 | Water temperature sensor cold riveting apparatus and system |
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| Publication Number | Publication Date |
|---|---|
| CN108312559A true CN108312559A (en) | 2018-07-24 |
Family
ID=62901921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810208579.9A Pending CN108312559A (en) | 2018-03-14 | 2018-03-14 | Water temperature sensor cold riveting apparatus and system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108672642A (en) * | 2018-08-22 | 2018-10-19 | 黄山南科汽车传感器有限公司 | A kind of wheel speed sensors sheath riveting fixture |
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| CN102116682A (en) * | 2011-01-29 | 2011-07-06 | 曲阜天博汽车零部件制造有限公司 | Temperature sensor capable of preventing heat-conducting medium from flowing and manufacturing method thereof |
| CN203674110U (en) * | 2013-11-27 | 2014-06-25 | 江苏大全凯帆电器股份有限公司 | Riveting fixture for arc extinguish chamber of low-voltage breaker |
| CN104226832A (en) * | 2014-09-29 | 2014-12-24 | 苏州鑫睿达精密机械有限公司 | Die interior riveting device for riveting nut on automobile safety seat |
| CN105033604A (en) * | 2015-07-22 | 2015-11-11 | 苏州飞华铝制工业有限公司 | Two-way press riveting device |
| CN205217797U (en) * | 2015-12-18 | 2016-05-11 | 芜湖市丰德科技有限公司 | Mould is once only riveted to periphery |
| CN106653495A (en) * | 2016-12-23 | 2017-05-10 | 江苏大全凯帆开关有限公司 | Jump catch clamp, integrated tool for jump catch riveting and flanging and machining method thereof |
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| CN108672642A (en) * | 2018-08-22 | 2018-10-19 | 黄山南科汽车传感器有限公司 | A kind of wheel speed sensors sheath riveting fixture |
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