CN214980440U - Dispensing pressure maintaining clamp - Google Patents
Dispensing pressure maintaining clamp Download PDFInfo
- Publication number
- CN214980440U CN214980440U CN202120704682.XU CN202120704682U CN214980440U CN 214980440 U CN214980440 U CN 214980440U CN 202120704682 U CN202120704682 U CN 202120704682U CN 214980440 U CN214980440 U CN 214980440U
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- pressure maintaining
- clamp
- cover plate
- buckling
- pressure
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Abstract
The utility model relates to the technical field of dies, in particular to a dispensing pressure maintaining clamp, which comprises a clamp cover plate and a clamp base, wherein a plurality of buckling holes which are uniformly distributed are arranged on the clamp cover plate in a surrounding manner, a buckling position which is clamped in the buckling holes is arranged on the clamp base, the clamp cover plate and the clamp base are buckled through the buckling holes and the buckling positions, a pressure maintaining cavity is arranged between the clamp cover plate and the clamp base, and a plurality of pressing elastic blocks which are uniformly distributed are arranged at the top of the pressure maintaining cavity; by adopting the surrounding type buckling position hole structure design, the size matching stability between the clamp cover plate and the clamp base is high after the buckling position clamps the buckling position hole; in the pressure maintaining process, the pressing elastic block is arranged to maintain the pressure of a certain buffering force on the product, so that the surface of the product is uniformly stressed, and the condition that the glue is benefited due to overlarge local stress or the adhesion is not in place due to undersized local stress is prevented; the qualified efficiency of the product is improved, and the cost loss caused by defective products is reduced.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be a pressurize anchor clamps are glued to point.
Background
With the higher dependence degree of people on the mobile phone, people pay more and more attention to the decoration of the surface of the mobile phone; the existing suspension screen structure adhesive dispensing of the mobile phone shell on the market has strong production stability, wherein a pressure maintaining PC sheet is added on the mobile phone shell to ensure the overall size stability of the shell material after adhesive dispensing;
the prior art discloses "cell-phone battery cover point gum pressurize anchor clamps" that bulletin number is "206454864", it discloses the relevant structure of pressurize anchor clamps, but in structural design, still there is certain defect, do not carry out certain buffering dynamics of pushing down to the product, there may be certain assembly gap in the product pressurize in-process, lead to the pressurize effect low, and to the product that has some glue processes, the pressurize in-process does not possess certain buffering dynamics and leads to the product to come unstuck with very big degree, it is insecure to adhere, it is necessary to provide a technical scheme in order to solve above-mentioned problem to this.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressurize anchor clamps are glued to point, includes anchor clamps apron and anchor clamps base, centers on being provided with a plurality of knot position holes of evenly arranging on the anchor clamps apron, is provided with the block in the buckle position of detaining the position hole on the anchor clamps base, and anchor clamps apron and anchor clamps base carry out the lock through detaining position hole and buckle position, are provided with the pressurize type cavity between anchor clamps apron and anchor clamps base, are provided with a plurality of pressfitting elastic blocks of evenly arranging at the top of pressurize type cavity.
Preferably, the buckle position includes the elasticity post of shaping on the anchor clamps base and the inclined plane portion of shaping on the elasticity post, and inclined plane portion and knot position hole slip block.
Preferably, the position between two adjacent buckle positions on the clamp base is also provided with a height limiting column which is abutted against the clamp cover plate.
Preferably, the fixture cover plate is provided with three positioning holes which are uniformly distributed in a surrounding manner, and the fixture base is provided with an upper cover plate positioning column which faces the positioning holes and is inserted into the positioning holes.
Preferably, the pressure maintaining type cavity comprises a pressure maintaining type profile and a pressure maintaining type groove, the pressure maintaining type profile is arranged on the clamp base, the pressure maintaining type groove is arranged on the clamp cover plate, the pressure maintaining type groove and the pressure maintaining type profile are mutually covered, a pressure maintaining type cavity is formed between the pressure maintaining type profile and the pressure maintaining type groove, and the pressing elastic block is arranged in the pressure maintaining type groove.
Preferably, every pressfitting elasticity piece position department that corresponds on keeping pressing profile groove is provided with the buffering opening, and the pressfitting elasticity piece includes integrated into one piece in the inboard elasticity arm of buffering opening and the terminal buffer block of shaping at the elasticity arm, and the buffer block stretches into the pressurize die cavity indoor.
Preferably, a product positioning column is arranged on the pressure-holding profile body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
by adopting the surrounding type buckling position hole structure design, the size matching stability between the clamp cover plate and the clamp base is high after the buckling position clamps the buckling position hole;
in the pressure maintaining process, the pressing elastic block is arranged to maintain the pressure of a certain buffering force on the product, so that the surface of the product is uniformly stressed, and the condition that the glue is benefited due to overlarge local stress or the adhesion is not in place due to undersized local stress is prevented; the qualified efficiency of the product is improved, and the cost loss caused by defective products is reduced.
Drawings
FIG. 1 is an exploded view of the structure of a processed product according to the present invention;
FIG. 2 is an exploded view of the structure of the present invention and the processed product;
FIG. 3 is a schematic structural view of a cover plate of the clamp according to the present invention;
FIG. 4 is a schematic structural view of a base of the clamp of the present invention;
fig. 5 is a schematic structural diagram of the present invention at a in fig. 3.
The reference numerals and names in the figures are as follows:
1-mobile phone shell, 2-decoration piece, 3-pressure maintaining PC sheet, 10-clamp cover plate, 20-clamp base, 30-pressure maintaining cavity, 40-pressing elastic block, 11-buckling hole, 13-positioning hole, 21-buckling position, 22-height limiting column, 23-upper cover plate positioning column, 31-pressure maintaining profile modeling body, 32-pressure maintaining profile modeling groove, 33-buffering through hole, 41-elastic arm, 42-buffering block, 211-elastic column, 212-inclined plane part and 311-product positioning column.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-5, in an embodiment of the present invention, a pressurize anchor clamps are glued to point, including anchor clamps apron 10 and anchor clamps base 20, around being provided with a plurality of knot position holes 11 of evenly arranging on anchor clamps apron 10, be provided with the block in the buckle position 21 of knot position hole 11 on anchor clamps base 20, anchor clamps apron 10 and anchor clamps base 20 carry out the lock through detaining position hole 11 and buckle position 21, be provided with pressurize type cavity 30 between anchor clamps apron 10 and anchor clamps base 20, be provided with a plurality of pressfitting elastic blocks 40 of evenly arranging at the top of pressurize type cavity 30.
In the above embodiment, the clamp cover plate 10 is provided with the fastening hole 11, the clamp base 20 is provided with the fastening position 21, and the clamp cover plate 10 and the clamp base 20 are fastened through the fastening hole 11 and the fastening position 21; in practical application, the mobile phone panel shell 1 is placed in the pressure-maintaining type cavity 30, and the clamp cover plate 10 and the clamp base 20 are buckled to enable the mobile phone panel shell 1 to be in an integrally flattened state; in practical application, firstly carrying out a dispensing process on a mobile phone face shell 1, wherein the dispensing process comprises the steps of placing the mobile phone face shell 1 on a dispensing machine for gluing, then using a special jig to install a decorative part 2 on the mobile phone face shell 1, then placing the decorative part on another set of jig for first pressing to complete bonding of the decorative part 2, then using the same operation to install a pressure maintaining PC sheet material 3 on the decorative part 2, and finally placing the whole product in a dispensing pressure maintaining clamp for pressure maintaining for two hours to prepare a finished product; as shown in fig. 1, it is an exploded view of the structure of a mobile phone cover 1, a decorative member 2, and a pressure holding PC sheet 3.
Through the embodiment, the surrounding type buckling position hole 11 structural design is adopted, so that the size matching stability between the clamp cover plate 10 and the clamp base 20 is high after the buckling position 21 is clamped in the buckling position hole 11; in the pressure maintaining process, the pressing elastic block 40 is arranged to maintain the pressure of a certain buffering force on the product, so that the surface of the product is uniformly stressed, and the condition that the glue is benefited due to overlarge local stress or the adhesion is not in place due to undersize local stress is prevented; the qualified efficiency of the product is improved, and the cost loss caused by defective products is reduced.
As further shown in fig. 4, the fastening position 21 includes an elastic pillar 211 formed on the fixture base 20 and an inclined surface 212 formed on the elastic pillar 211, and the inclined surface 212 is slidably engaged with the fastening hole 11.
In the above embodiment, by designing the structure of the locking position 21 and the structure of the inclined plane portion 212, after the upper cover of the clamp and the base 20 of the clamp are closed, the inclined plane portion 212 slides along the edge of the locking hole 11, and because a certain resistance exists between the inclined plane portion 212 and the locking hole 11, the elastic pillar 211 deforms, and after the inclined plane portion 212 passes through the locking hole 11, the elastic pillar 211 recovers, so that the lower end of the inclined plane portion 212 abuts against the cover 10 of the clamp to complete the locking operation.
As further shown in fig. 2 and 4, a height limiting column 22 is further disposed on the fixture base 20 at a position between two adjacent buckling positions 21, and the height limiting column 22 abuts against the fixture cover plate 10; by providing the height-limiting columns 22, a fixed space can be provided between the clamp cover plate 10 and the clamp base 20 to accommodate a product to be pressure-maintained.
As further shown in fig. 3-4, the fixture cover plate 10 is surrounded by three positioning holes 13 uniformly arranged, and the fixture base 20 is provided with an upper cover plate positioning post 23 inserted into the positioning hole 13.
In the above embodiment, the positioning holes 13 and the positioning posts 23 are arranged to position the fixture cover plate 10 and the fixture base 20, the positioning holes 13 and the positioning posts 23 are all arranged in three numbers and are uniformly distributed, so that the fixture cover plate 10 and the fixture base 20 can be assembled only in one direction, a foolproof effect can be achieved, and reverse installation is prevented.
As further shown in fig. 2-4, the pressure maintaining cavity 30 includes a pressure maintaining type profile 31 and a pressure maintaining type profile 32, the pressure maintaining type profile 31 is disposed on the fixture base 20, the pressure maintaining type profile 32 is disposed on the fixture cover plate 10, the pressure maintaining type profile 32 and the pressure maintaining type profile 31 are covered with each other, so that a pressure maintaining type cavity is formed between the pressure maintaining type profile 31 and the pressure maintaining type profile 32, and the pressing elastic block 40 is disposed in the pressure maintaining type profile 32.
In the above embodiment, the pressure maintaining type cavity 30 is provided, wherein the pressure maintaining type cavity 30 is used for limiting the inner side of the mobile phone panel shell 1, the pressure maintaining type groove 32 is used for limiting the outer side of the mobile phone panel shell 1, and the pressure maintaining type profile 31 is provided on the fixture base 20, so that the mobile phone panel shell 1 can be more conveniently placed and positioned.
As further shown in fig. 3 and 5, a buffering through hole 33 is formed at a position of each corresponding pressing elastic block 40 on the pressure-maintaining profile groove 32, each pressing elastic block 40 includes an elastic arm 41 integrally formed inside the buffering through hole 33 and a buffer block 42 formed at the end of the elastic arm 41, and the buffer block 42 extends into the pressure-maintaining cavity.
In the above embodiment, the buffer block 42 is used for pressing the pressure maintaining PC sheet 3 on the surface of the product, the extending distance of the buffer block 42 is controlled to be 0.3MM-0.5MM, and the main function is that the point dispensing pressure maintaining clamp covers the product and then can contact the product with the inevitable local concave or convex to play a main structural buffering role, so that each area of the product can be stressed reasonably and uniformly in the pressure maintaining process.
As further shown in fig. 4, a product positioning post 311 is disposed on the pressure-retaining molded body 31 for positioning a product and improving precision.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a pressurize anchor clamps are glued to point, includes anchor clamps apron and anchor clamps base, its characterized in that: the clamp cover plate is provided with a plurality of buckling holes which are evenly distributed, the clamp base is provided with a buckling position which is buckled with the buckling holes, the clamp cover plate and the clamp base are buckled through the buckling holes and the buckling positions, a pressure-maintaining type cavity is arranged between the clamp cover plate and the clamp base, and a plurality of evenly-distributed pressing elastic blocks are arranged at the top of the pressure-maintaining type cavity.
2. The pressure maintaining and dispensing fixture of claim 1, wherein: the buckle position comprises an elastic column formed on the clamp base and an inclined plane part formed on the elastic column, and the inclined plane part is clamped with the buckle position hole in a sliding mode.
3. The pressure maintaining and dispensing fixture of claim 1, wherein: and a height limiting column is further arranged at a position between two adjacent buckling positions on the clamp base and abuts against the clamp cover plate.
4. The pressure maintaining and dispensing fixture of claim 1, wherein: the fixture cover plate is provided with three positioning holes which are evenly distributed in a surrounding mode, and an upper cover plate positioning column which faces to the positioning holes and is inserted into the positioning holes is arranged on the fixture base.
5. The pressure maintaining and dispensing fixture of claim 1, wherein: the pressure maintaining type cavity comprises a pressure maintaining type profile and a pressure maintaining type groove, the pressure maintaining type profile is arranged on the clamp base, the pressure maintaining type groove is arranged on the clamp cover plate, the pressure maintaining type groove and the pressure maintaining type profile are mutually covered, a pressure maintaining type cavity is formed between the pressure maintaining type profile and the pressure maintaining type groove, and the pressing elastic block is arranged in the pressure maintaining type groove.
6. The pressure maintaining and dispensing fixture of claim 5, wherein: every pressfitting elasticity piece position department that corresponds on the profile groove is being pressed in and is being provided with the buffering opening, and the pressfitting elasticity piece includes integrated into one piece in the inboard arm of elasticity of buffering opening and the terminal buffer block of shaping at the arm of elasticity, and the buffer block stretches into in the die cavity pressurize room.
7. The pressure maintaining and dispensing fixture of claim 1, wherein: and a product positioning column is arranged on the pressure-holding profile body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120704682.XU CN214980440U (en) | 2021-04-07 | 2021-04-07 | Dispensing pressure maintaining clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120704682.XU CN214980440U (en) | 2021-04-07 | 2021-04-07 | Dispensing pressure maintaining clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214980440U true CN214980440U (en) | 2021-12-03 |
Family
ID=79096734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120704682.XU Active CN214980440U (en) | 2021-04-07 | 2021-04-07 | Dispensing pressure maintaining clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214980440U (en) |
-
2021
- 2021-04-07 CN CN202120704682.XU patent/CN214980440U/en active Active
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