CN215805594U - Pressure maintaining jig is glued to modularization point - Google Patents

Abstract

The utility model discloses a modularized dispensing pressure-maintaining jig which comprises a base assembly, a fixing assembly, a cover plate assembly and a handle assembly, wherein a positioning structure is arranged on the base assembly, the fixing assembly is detachably mounted on the base assembly through the positioning structure, the cover plate assembly covers the fixing assembly and forms a product cavity for placing a product, one end of the handle assembly is connected with the base assembly, and the other end of the handle assembly is used for tightly pressing the cover plate assembly, so that the product in the product cavity can be subjected to pressure maintaining.

Description

Pressure maintaining jig is glued to modularization point

Technical Field

The utility model relates to the technical field of mobile phone shell processing, in particular to a modularized dispensing and pressure maintaining jig.

Background

With the wider application of mobile phones in life, mobile phone accessories are also generally developed, and corresponding mobile phone matching processing industries are more and more complete.

The cell-phone shell has developed the shell that two kinds of different materials combined together gradually from traditional full plastic shell, for example the shell that metal or plastic center and glass bottom plate combined together, and this kind of shell adds man-hour, need will be in the same place with glass bottom plate and metal or plastic center bonding through some glue processes, wherein, adopt the pressurize tool to carry out the pressurize when some glue pressurize, and do not have a simple structure at present, convenient to use to the location has the pressurize tool of higher accuracy when getting the work piece.

SUMMERY OF THE UTILITY MODEL

The utility model provides a modularized dispensing pressure-maintaining jig which can maintain pressure of products in a product cavity through the combination of a base assembly, a fixing assembly, a cover plate assembly and a handle assembly, is independent of the assemblies, and has the technical characteristics of compact structure, modularized design and the like.

The utility model provides a modularized dispensing and pressure maintaining jig which comprises a base assembly, a fixing assembly, a cover plate assembly and a handle assembly, wherein a positioning structure is arranged on the base assembly, the fixing assembly is detachably mounted on the base assembly through the positioning structure, the cover plate assembly covers the fixing assembly and forms a product cavity for placing a product, one end of the handle assembly is connected with the base assembly, and the other end of the handle assembly is used for tightly pressing the cover plate assembly, so that the product in the product cavity can be subjected to pressure maintaining.

In the pressure maintaining jig according to an embodiment of the present invention, the number of the handle assemblies is two, and the two handle assemblies are disposed on both sides of the base assembly.

In an embodiment of the present invention, the cover plate assembly includes a cover plate and a cover plate positioning structure disposed on the cover plate, so that the cover plate assembly is connected to the base assembly through the cover plate positioning structure.

In the pressure maintaining jig according to an embodiment of the present invention, the cover plate positioning structure includes at least two cover plate positioning pins and a cover plate positioning hole, and the cover plate positioning hole is disposed inside the at least two cover plate positioning pins.

In the pressure maintaining jig according to an embodiment of the present invention, the fixing member includes a floating member and a positioning member for fixing a middle frame of a product, the floating member is installed in the accommodating cavity of the positioning member, and the positioning member is fixed to the base member.

In the pressure maintaining jig according to an embodiment of the present invention, the positioning assembly is provided with an elastic inner supporting block for clamping the middle frame of the product.

In the pressure maintaining jig according to an embodiment of the present invention, a positioning insert is provided on the positioning assembly, and the inner side of the middle frame is in contact with the positioning insert.

In the pressure maintaining jig according to an embodiment of the present invention, the base assembly is provided with a height limiting block for limiting a height of the positioning assembly.

In the pressure maintaining jig according to an embodiment of the present invention, the positioning structure includes a first positioning pin and a second positioning pin, the first positioning pin is disposed in a middle portion of the base assembly, and the second positioning pin is disposed at a position of the base assembly away from the middle portion.

In the pressure maintaining jig according to an embodiment of the present invention, the base assembly is provided with a first elastic member, and the first elastic member abuts against the positioning assembly.

The technical scheme provided by the embodiment of the utility model has the following beneficial effects: the utility model provides a modularized dispensing and pressure maintaining jig which comprises a base assembly, a fixing assembly, a cover plate assembly and a handle assembly, wherein the base assembly, the fixing assembly, the cover plate assembly and the handle assembly are mutually independent.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model, as claimed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a pressure maintaining jig according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of the pressure maintaining jig provided in fig. 1;

fig. 3 is an exploded view of the pressure maintaining jig provided in fig. 1;

fig. 4 is a partial structural view of the pressure maintaining jig provided in fig. 1;

FIG. 5 is a schematic structural view of the base assembly provided in FIG. 1;

FIG. 6 is an exploded schematic view of the handle assembly provided in FIG. 1;

FIG. 7 is a schematic structural view of the floating assembly provided in FIG. 1;

FIG. 8 is a schematic structural view of the positioning assembly provided in FIG. 1;

FIG. 9 is a schematic structural view of the cover plate assembly provided in FIG. 1;

fig. 10 is a schematic structural view of the middle frame shown in fig. 1 before the middle frame is placed in the pressure maintaining jig;

FIG. 11 is a schematic structural view of the glass substrate shown in FIG. 1 before being placed in a pressure maintaining fixture;

FIG. 12 is a schematic view of the cover assembly shown in FIG. 1 after being coupled to the base assembly;

fig. 13 is a schematic structural view of the handle assembly provided in fig. 1 after the cover assembly is fixed.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in the specification of the present invention and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

As shown in fig. 1 to 13, the present application provides a modular dispensing and pressure maintaining fixture, which includes a base assembly 20, a fixing assembly 40, a cover assembly 10 and a handle assembly 30, wherein the base assembly 20 is mainly used for carrying the fixing assembly 40 and the cover assembly 10, and providing a positioning reference for the fixing assembly 40 and the cover assembly 10. In this embodiment, the fixing assembly 40 is disposed between the cover plate assembly 10 and the base assembly 20, so that the fixing assembly 40 can form a product cavity for placing a product with the cover plate assembly 10, one end of the handle assembly 30 is connected with the base assembly 20, and the other end of the handle assembly 30 is connected with the cover plate assembly 10, so as to limit the pressure maintaining height of the cover plate assembly 10 in the Z-axis direction, so as to maintain the pressure of a product in the product cavity at a constant pressure, and prevent the product from deforming.

After the technical scheme is adopted, the pressure maintaining jig has the technical characteristics of compact structure, modular design and the like due to mutual independence among the components, and operators can select different fixing components 40 and cover plate components 10 according to the shapes and sizes of products so as to realize flexible production, and meanwhile, the pressure maintaining jig has low requirement on the labor skills of the operators and strong adaptability.

In an alternative embodiment, the handle assembly 30 has opposite first and second ends, the first end being attached to the base assembly 20 and the second end being attached to the cover assembly 10. In this embodiment, the base assembly 20 is provided with the first elastic member 21, the second end is provided with the second elastic member 31, the cover plate assembly 20 covers the fixing assembly 40 and forms a product cavity for placing a product, the first elastic member 21 abuts against the fixing assembly 40, and the second elastic member 31 abuts against the cover plate assembly 10, so that the product in the product cavity can maintain pressure at a constant pressure.

In an alternative embodiment, the base assembly 20 is provided with a positioning structure, such that the fixing assembly 40 can be detachably mounted on the base assembly 20 through the positioning structure to ensure the accurate positioning of the fixing assembly 40 and the base assembly 20.

In an alternative embodiment, the second elastic member 31 includes a second ball 311 and a second expansion spring 312, in this embodiment, the handle assembly 30 includes a handle body and a handle cover 32, the handle cover 32 is mounted on the handle body, the second ball 311 and the second expansion spring 312 are sequentially mounted on the handle body, wherein one end of the second expansion spring 312 abuts against the second ball 311, and the other end of the second expansion spring 312 abuts against the handle cover 32, so that when the cover assembly 10 is connected to the handle assembly 30, the second expansion spring 312 can provide a constant pressure to the product in the product cavity for pressure maintaining.

Illustratively, the number of the handle assemblies 30 is two, and each of the two handle assemblies 30 is provided with a handle body and two handle covers 32, wherein the two sides of the handle body are provided with second elastic member mounting portions symmetrically arranged on the two sides of the handle body, the two handle covers 32 are correspondingly mounted on the second elastic member mounting portions, and each second elastic member mounting portion is provided with the above-mentioned second ball 311 and the second expansion spring 312, so as to ensure the stress balance of the cover plate assembly 10 when connected with the handle assembly 30.

The handle assembly 30 and the base assembly 20 may be detachably connected, and the handle assembly 30 and the base assembly 20 may also be rotatably connected, which is not limited in this application.

In an alternative embodiment, the handle assembly 30 is provided with a rotation shaft hole 34, the base assembly 20 is provided with a rotation shaft 26, so that the handle assembly 30 can be rotatably mounted on the base assembly 20 through the cooperation of the rotation shaft hole 34 and the rotation shaft 26, when the fixing assembly 40 and the cover assembly 10 need to be taken out, the handle assembly 30 is unfolded towards two sides of the base assembly 20, and after the fixing assembly 40 and the cover assembly 10 are placed on the base assembly 20, the handle assembly 30 can be buckled on the cover assembly 10 by rotating the handle assembly 30 in the opposite direction.

In an alternative embodiment, the handle assembly 30 is further provided with a handle stopper 33 for limiting the position of the fixing assembly 40 and the cover assembly 10 in the transverse direction.

In an optional embodiment, the base assembly 20 includes a base body, wherein the first elastic member 21 includes a first positioning post 212 and a first expansion spring 211, the first positioning post 212 is fixed on the base body, the first expansion spring 211 is sleeved in the first positioning post 212, after the fixing assembly 40 is placed on the base body through the first positioning post 212, the first expansion spring 211 can abut against an end surface of the fixing assembly 40, and after the cover plate assembly 10 is placed above the fixing assembly 40, the second elastic member 31 and the first expansion spring 211 cooperate to provide a constant pressure for the product in the product cavity to maintain the pressure.

In an alternative embodiment, the fixing assembly 40 includes a floating assembly 42 and a positioning assembly 41 for fixing the middle frame 101 of the product, wherein the floating assembly 42 is installed in a receiving cavity 411 on the positioning assembly 41, and the positioning assembly 41 is fixed on the base assembly 20 and abuts against the first expansion spring 211.

Illustratively, the overall shape of the floating assembly 42 is a plate-shaped structure, the middle part of the floating assembly is provided with a positioning shaft hole 421, the positioning assembly 41 is a frame-shaped structure, the middle part of the positioning structure is a square through hole 415, the positioning structure comprises a first positioning pin 25 and a second positioning pin 27, the first positioning pin 25 is arranged in the middle part of the base assembly 20 and is used for being matched with the positioning shaft hole 421, and the square through hole 415 penetrates through the first positioning pin 25; the second positioning pin 27 is disposed at another position of the base component 20 away from the middle portion, and is used for cooperating with another positioning hole on the floating component 42 to achieve accurate positioning of the floating component 42, and the positioning component 41 achieves accurate positioning with the base component 20 through the floating component 42.

In an alternative embodiment, the positioning assembly 41 is provided with a resilient inner support piece 413 for clamping the middle frame 101 of the product.

In an alternative embodiment, the positioning assembly 41 is provided with a positioning insert 412, so that the inner side of the middle frame 101 can contact with the positioning insert 412, and the precise positioning of the middle frame 101 is realized.

In an alternative embodiment, the base assembly 20 includes a height-limiting block 22, and the height-limiting block 22 is mounted on the base body for limiting the height of the positioning assembly 41.

In an alternative embodiment, the cover assembly 10 includes a cover 11 and a cover positioning structure 12 disposed on the cover such that the cover 11 is coupled to the base assembly 20 through the cover positioning structure 11. Wherein the structure of the side of the cover plate 11 facing the floating assembly 42 corresponds to the structure of the glass base plate 102 of the product.

In an alternative embodiment, the cover plate positioning structure 12 includes at least two cover plate positioning pins and cover plate positioning holes, wherein the cover plate positioning holes are disposed inside the at least two cover plate positioning pins, the base assembly 20 is provided with base positioning holes 24 and base positioning pillars 23, the number and positions of the base positioning holes 24 correspond to the number and positions of the cover plate positioning pins, and the number and positions of the base positioning pillars 23 correspond to the number and positions of the cover plate positioning holes.

In an alternative embodiment, the floating assembly 42 is provided with a floating assembly positioning column 423 and a floating assembly positioning hole 422, and the floating assembly positioning column 423 and the floating assembly positioning hole 422 are used for matching with a positioning pin and a positioning hole on the base assembly 20 to realize precise positioning of the floating assembly 42.

In an alternative embodiment, one end of the positioning assembly 41 is provided with a first positioning assembly positioning post 414, and the other end of the positioning assembly 41 is provided with a second positioning assembly positioning post 416, so that the positioning assembly 41 can be precisely positioned with the cover assembly 10 and the base assembly 20 through the first positioning assembly positioning post 414 and the second positioning assembly positioning post 416.

After the technical scheme is adopted, as shown in fig. 10 to 13, the middle frame 101 is firstly placed into the positioning assembly 41, so that the middle frame 101 can be fixed in the positioning assembly 41 through the elastic inner supporting block 413 and the positioning insert 412, then dispensing is performed, the middle frame is placed into the glass base plate 102 to cover the cover plate assembly 10, and then the handle assembly 30 is folded to compress the product.

In the description of the present application, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless otherwise explicitly stated or limited. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The above disclosure provides many different embodiments or examples for implementing different structures of the application. The components and arrangements of specific examples are described above to simplify the present disclosure. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: numerous changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. The utility model provides a pressurize tool is glued to modularization point, a serial communication port, including base subassembly, fixed subassembly, apron subassembly and handle subassembly, be equipped with location structure on the base subassembly, fixed subassembly passes through location structure demountable installation is in on the base subassembly, apron subassembly lid closes on the fixed subassembly and form the product chamber that is used for placing the product, the one end and the base subassembly of handle subassembly are connected, the other end of handle subassembly is used for compressing tightly the apron subassembly for the product of product intracavity can carry out the pressurize.

2. The pressure maintaining jig of claim 1, wherein the number of the handle assemblies is two, and two of the handle assemblies are disposed on both sides of the base assembly.

3. The pressure maintaining jig of claim 2, wherein the cover plate assembly comprises a cover plate and a cover plate positioning structure provided on the cover plate such that the cover plate assembly is connected with the base assembly through the cover plate positioning structure.

4. The pressure maintaining jig of claim 3, wherein the cover plate positioning structure comprises at least two cover plate positioning pins and a cover plate positioning hole provided inside at least two of the cover plate positioning pins.

5. The pressure maintaining jig of claim 1, wherein the fixing component comprises a floating component and a positioning component for fixing a middle frame of a product, the floating component is mounted in a containing cavity on the positioning component, and the positioning component is fixed on the base component.

6. The pressure maintaining jig of claim 5, wherein the positioning assembly is provided with an elastic inner support block for clamping the middle frame of the product.

7. The pressure maintaining jig of claim 5, wherein the positioning assembly is provided with a positioning insert, and the inner side of the middle frame is in contact with the positioning insert.

8. The pressure maintaining jig of claim 5, wherein a height limiting block is arranged on the base assembly for limiting the height of the positioning assembly.

9. The pressure maintaining jig of claim 5, wherein the positioning structure comprises a first positioning pin and a second positioning pin, the first positioning pin is disposed in the middle of the base assembly, and the second positioning pin is disposed at a position of the base assembly away from the middle.

10. The pressure maintaining jig of claim 5, wherein a first elastic member is disposed on the base assembly, and the first elastic member abuts against the positioning assembly.

Images