CN206388773U - A kind of double film linkage clamping devices of nonmetal film - Google Patents
A kind of double film linkage clamping devices of nonmetal film Download PDFInfo
- Publication number
- CN206388773U CN206388773U CN201720038987.5U CN201720038987U CN206388773U CN 206388773 U CN206388773 U CN 206388773U CN 201720038987 U CN201720038987 U CN 201720038987U CN 206388773 U CN206388773 U CN 206388773U
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- CN
- China
- Prior art keywords
- gripping finger
- film
- nonmetal
- clamping
- nonmetal film
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a kind of double film linkage clamping devices of nonmetal film, the gripping finger cylinder that is connected including gripping finger cylinder, with gripping finger cylinder is upper and lower to be referred to, be connected upper and lower gripping finger, the grip block by grip block mounting seat between upper and lower gripping finger with the upper and lower finger of gripping finger cylinder respectively, it is characterised in that：Described upper and lower gripping finger is to offer to be embedded with high-temperature-resisting silicon rubber clamping strip in caulking groove, caulking groove on metal material, and the opposing grasping face of upper and lower gripping finger.Made using linkage clamping of the present utility model, the problem of can solve the problem that the unstable two-sided clamping of nonmetal film or short gripping finger service life, meet the two-sided clamping of nonmetal film, and when clamp position is by pulling force two-sided nonmetal film without bending, the technological requirement of upper and lower nonmetal film dislocation-free.
Description
Technical field
The utility model is related to chucking device, more specifically refers to a kind of double film linkage clamping devices of nonmetal film.
Background technology
One of core process of dynamical lithium-ion battery lug production is metal tape Double-face adhesive solid sealant, automatic rubberizing
Device be typically using send glue, clamp, send gluing mechanism to retract, pre-packaged structure design, such as shown in Figure 1,1 is send in Fig. 1
Gluing mechanism, 2 be double film clamping devices, and 3 be pre-packaged thermal transfer plate for double film clamping devices, 4, and 5 be metal material belt.In order to meet
The need for metal tape Double-face adhesive solid sealant, this pair of film clamping device is generally using as shown in Figure 2：6 be gripping finger cylinder, and 7 are
Refer on gripping finger cylinder, 8 be gripping finger on metal, and 9 be grip block above and below metal, and 10 be finger under gripping finger cylinder, and 11 be gripping finger under metal,
12 be grip block mounting seat above and below metal, and upper solid sealant, gold are clamped by grip block 9 above and below gripping finger on metal 8 and metal
Subordinate's gripping finger 11 and the clamping of grip block 9 above and below metal lower solid sealant, the two-sided clamping of nonmetal film
Traditional metal gripping finger is although rigidity is good, and intensity is high, and resistance to elevated temperatures is good, but due to the clamping of gripping finger and grip block
It is rigid contact between face, in real work, clamping face is often unilateral rigidity clamping so that solid sealant both sides stress
Uneven (the good side stress of clamping is larger, and the side stress not clamped completely is smaller), so as to cause solid sealant curved
Song, the fatal product defects such as upper and lower solid sealant dislocation.Therefore, the clamping poor reliability of metal gripping finger, equipment failure rate is very
Height, low production efficiency, poor product quality.If doing gripping finger using silica gel or silicon rubber, although metal gripping finger can be overcome not
Foot, but because silica gel or silicon rubber gripping finger integral rigidity are poor, and the operating ambient temperature of gripping finger is higher, and (160 degree are left for high temperature
It is right) silica gel or the overall easily aging of silicon rubber under environment, yielding, gripping finger mounting stability can drop with the increase of use time
Low, clamping stability declines, meanwhile, its service life is shorter.
Utility model content
The purpose of this utility model is to be directed to drawbacks described above, proposes a kind of double film linkage clamping devices of nonmetal film, energy
The two-sided two-sided nonmetal film when clamp position is by pulling force of nonmetal film is enough met without bending, upper and lower nonmetal film without
The technological requirement of dislocation, and ensure that the high stability of clamping, high reliability and high service life.
To achieve these goals, the utility model uses following technical scheme.
A kind of double films linkage clamping devices of nonmetal film, including gripping finger cylinder, the gripping finger cylinder that is connected with gripping finger cylinder
It is upper and lower refer to, the upper and lower gripping finger that is connected respectively with the upper and lower finger of gripping finger cylinder, by grip block mounting seat between the upper and lower gripping finger
Grip block, it is characterised in that：Described upper and lower gripping finger is to be opened up on metal material, and the opposing grasping face of upper and lower gripping finger
Have and high-temperature-resisting silicon rubber clamping strip is embedded with caulking groove, caulking groove.
Described clamping strip is cylinder.
Described clamping strip exposes outside the volume of caulking groove 30%.
The outer surface of described clamping strip is axially uniformly provided with several raised fricting strips.
Described upper and lower gripping finger is aluminum alloy materials.
In above-mentioned technical proposal of the present utility model, had using clamping device of the present utility model following excellent
Point：
1st, the problem of solving the unstable two-sided clamping of nonmetal film or short gripping finger service life, meets nonmetallic thin
The two-sided clamping of film, and when clamp position is by pulling force two-sided nonmetal film without bending, the work of upper and lower nonmetal film dislocation-free
Skill requirement；
2nd, the problem of solving the unstable two-sided clamping of high-temperature work environment nonmetal film or short gripping finger service life；
3rd, the technique needs that dynamical lithium-ion battery lug produces Double-face adhesive solid sealant are met.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the metal tape Double-face adhesive solid sealant automatic sticking patch device of prior art；
Fig. 2 is the schematic perspective view of double film clamping devices of prior art；
Fig. 3 is the schematic perspective view of the double films linkage clamping devices of nonmetal film of the present utility model.
Embodiment
The technical solution of the utility model is further illustrated below in conjunction with the accompanying drawings.
Refer to shown in Fig. 3, a kind of double film linkage clamping devices 20 of nonmetal film of the present utility model and prior art
Identical is, the upper and lower finger 22 of the gripping finger cylinder for equally also include gripping finger cylinder 21, being connected with gripping finger cylinder 21,23, respectively with folder
Refer to cylinder it is upper and lower refer to 22,23 be connected upper and lower gripping fingers 24,25, by grip block mounting seat 26 be located at upper and lower gripping finger 24,25 between
Grip block 27, specifically will not be repeated here.Unlike the prior art：Described upper and lower gripping finger 24,25 uses metal
Material makes, and offers a caulking groove on the opposing grasping face of upper and lower gripping finger 24,25, is embedded with one respectively in caulking groove
High-temperature-resisting silicon rubber clamping strip 28 (is blocked by grip block 27 in high-temperature-resisting silicon rubber clamping strip Fig. 3 in lower gripping finger 25 and not shown
Go out).It is so designed that, skeleton is used as by the upper and lower gripping finger 24,25 of metal, so as to remains the advantage of original metal gripping finger：Just
Property it is good, intensity is high, and resistance to elevated temperatures is good；And by high-temperature-resisting silicon rubber clamping strip 28 be used as really with upper and lower nonmetal film
The clamping face that (i.e. solid sealant) is in contact, maintains the clamping elasticity of silica gel or silicon rubber gripping finger, can meet in clamping again
Ensure technological requirement of the upper and lower nonmetal film without bending, dislocation-free when state is by pulling force.The installation being embedded by using caulking groove
Design, enable metallic framework and the good combination of high-temperature-resisting silicon rubber bar so that entirely upper and lower gripping finger 24,25 with
While high reliability, high stability, also with high service life, and the dismounting of high-temperature-resisting silicon rubber clamping strip 28 is also convenient for more
Change.
As one embodiment, described clamping strip 28 can use cylindrical structural.
As one embodiment, by calculating and testing, by described clamping strip 28 expose outside caulking groove volume be designed as it is whole
Individual clamping strip 28 30% when effect it is preferable.
As one embodiment, the outer surface of described clamping strip 28 is axially uniformly provided with several raised fricting strip (figures
Not shown in), more preferable clamping effect can be played when by pulling force.
As one embodiment, described upper and lower gripping finger 24,25 can be made using aluminum alloy materials.
In summary, there is following advantage using linkage clamping device 20 of the present utility model：
1st, the problem of solving the unstable two-sided clamping of nonmetal film or short gripping finger service life, meets nonmetallic thin
The two-sided clamping of film, and when clamp position is by pulling force two-sided nonmetal film without bending, the work of upper and lower nonmetal film dislocation-free
Skill requirement；
2nd, the problem of solving the unstable two-sided clamping of high-temperature work environment nonmetal film or short gripping finger service life；
3rd, the technique needs that dynamical lithium-ion battery lug produces Double-face adhesive solid sealant are met.
Those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to illustrate that this practicality is new
Type, and be not used as limiting of the present utility model, as long as in spirit of the present utility model, to described above
Change, the modification of embodiment will all fall in Claims scope of the present utility model.
Claims (5)
1. a kind of double films linkage clamping devices of nonmetal film, including on gripping finger cylinder, the gripping finger cylinder that is connected with gripping finger cylinder,
It is lower refer to, be connected upper and lower gripping finger, the folder by grip block mounting seat between the upper and lower gripping finger with the upper and lower finger of gripping finger cylinder respectively
Hold block, it is characterised in that：Described upper and lower gripping finger is embedding to be offered on metal material, and the opposing grasping face of upper and lower gripping finger
High-temperature-resisting silicon rubber clamping strip is embedded with groove, caulking groove.
2. the double film linkage clamping devices of nonmetal film as claimed in claim 1, it is characterised in that：Described clamping strip is circle
Cylindricality.
3. the double film linkage clamping devices of nonmetal film as claimed in claim 1 or 2, it is characterised in that：Described clamping strip
Expose outside the volume of caulking groove 30%.
4. the double film linkage clamping devices of nonmetal film as claimed in claim 1, it is characterised in that：Outside described clamping strip
Surface is axially uniformly provided with several raised fricting strips.
5. the double film linkage clamping devices of nonmetal film as claimed in claim 1, it is characterised in that：Described upper and lower gripping finger
For aluminum alloy materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720038987.5U CN206388773U (en) | 2017-01-13 | 2017-01-13 | A kind of double film linkage clamping devices of nonmetal film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720038987.5U CN206388773U (en) | 2017-01-13 | 2017-01-13 | A kind of double film linkage clamping devices of nonmetal film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206388773U true CN206388773U (en) | 2017-08-08 |
Family
ID=59492461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720038987.5U Expired - Fee Related CN206388773U (en) | 2017-01-13 | 2017-01-13 | A kind of double film linkage clamping devices of nonmetal film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206388773U (en) |
-
2017
- 2017-01-13 CN CN201720038987.5U patent/CN206388773U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170808 Termination date: 20210113 |