Novel assembling and shaping auxiliary jig

Abstract

The utility model relates to a novel assembling and shaping auxiliary jig, which belongs to the technical field of precise tool jigs and comprises a jig tool upper cover part and a jig tool base part, the jig tool upper cover part is clamped in the jig tool base part, and the jig tool upper cover part is connected with the jig tool base part in a clamping mode. The left side and the right side of the jig tool upper cover component and the left side and the right side of the jig tool base component are each provided with a lock catch assembly. According to the novel assembling and shaping auxiliary jig, an upper cover in an upper cover part is pressed downwards according to the positioning direction of a base through the buckling jig, and the jig is buckled through a lock catch assembly after the upper cover is pressed downwards to a certain position; then, an assembly workpiece at the top of the middle plate is upwards supported to be attached to the inner top wall of the upper cover through the upward elastic force generated by a customized spring arranged at the bottom of the middle plate, so that the first assembly workpiece and the second assembly workpiece can be better assembled together, and the pressing and shaping effect is achieved; and the advantages of high assembly precision and high efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of precision tooling fixtures, and particularly relates to a novel assembly and shaping auxiliary fixture. Background Technique

[0002] Fixtures are an indispensable part of mechanical manufacturing, and are used to ensure the accuracy and efficiency in the product manufacturing process. As a tool for assisting product production, fixtures are widely used in the assembly, testing and other related complex process links of product production and manufacturing in modern industry, and play key roles such as positioning and fixing, adjusting angles or directions.

[0003] Fixtures usually need to be customized according to the production requirements of specific products to meet specific assembly and testing requirements. The application fields of fixtures are extensive, including multiple manufacturing fields such as consumer electronics, smart home, medical treatment, automotive, photovoltaic, etc., so there are a wide variety of products. In order to closely cooperate with workpieces, fixtures often adopt a copycat design to ensure accuracy and stability during the assembly and testing processes.

[0004] With the rapid development of the manufacturing industry and the increasing complexity of product structures, the requirements for the accuracy and efficiency of the assembly and shaping links are constantly increasing. However, traditional manual assembly methods and existing assembly and shaping auxiliary fixtures have many deficiencies in terms of accuracy, efficiency, applicability and cost. To solve these problems, the utility model proposes a novel assembly and shaping auxiliary fixture.

[0005] Through innovative structural design, this fixture realizes high-precision and high-efficiency assembly and shaping. At the same time, it enhances the applicability and flexibility of the fixture, can meet the assembly requirements of different products, reduce production costs, and improve production efficiency. This innovative design not only conforms to the current and future technological development trends, but also provides strong support for the intelligent and automated production of modern manufacturing. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides a novel assembly and shaping auxiliary fixture, which has the advantages of high precision and high efficiency, and solves the problems that existing assembly and shaping auxiliary fixtures have many deficiencies in terms of accuracy, efficiency, applicability and cost.

[0007] To achieve the above object, the utility model provides the following technical solution: A novel assembly and shaping auxiliary fixture, including a fixture upper cover component and a fixture base component. The fixture upper cover component is clamped inside the fixture base component, and locking components are arranged on both the left and right sides of the fixture upper cover component and the fixture base component;

[0008] The fixture upper cover component includes an upper cover seat and a first soft rubber part fixedly installed around the inside of the upper cover seat;

[0009] The fixture tooling base component includes a base, a middle plate detachably installed inside the base, and a second soft rubber part fixedly installed around the inside of the middle plate. The middle plate holds up the assembled workpiece to fit against the inner top wall of the upper cover seat;

[0010] There are four customized springs arranged between the middle plate and the base. A precision set screw extending into the base is threadedly connected inside the middle plate.

[0011] Furthermore, the outer diameter of the fixture tooling upper cover component is equal to the inner diameter of the fixture tooling base component. The fixture tooling upper cover component and the fixture tooling base component are locked and fixed through a locking component.

[0012] Furthermore, the locking component includes a mounting block fixedly installed inside the upper cover seat. A mounting plate is fixedly installed on the side of the mounting block away from the upper cover seat. An upper locking buckle is rotatably installed on the side of the mounting plate away from the mounting block. A lower locking buckle is fixedly installed on the side of the base close to the mounting block.

[0013] Furthermore, an installation groove adapted to the lower locking buckle is opened inside the base, and the lower locking buckle and the upper locking buckle are mutually clamped.

[0014] Furthermore, the assembled workpiece includes a first assembled workpiece and a second assembled workpiece, and the first assembled workpiece and the second assembled workpiece are mutually clamped.

[0015] Furthermore, the second assembled workpiece is clamped inside the middle plate, and the side of the first assembled workpiece away from the second assembled workpiece fits against the inner top wall of the upper cover seat.

[0016] Furthermore, the four customized springs are symmetrically distributed between the middle plate and the base. The bottom ends of the four customized springs are fixedly connected to the base, and the top ends of the four customized springs are movably connected to the middle plate.

[0017] Furthermore, the number of the precision set screws is four. A through hole adapted to the precision set screw is opened inside the upper cover seat, and the precision set screw penetrates through the customized spring and extends into the base.

[0018] Compared with the prior art, the present utility model provides a novel assembly shaping auxiliary fixture, which has the following beneficial effects:

[0019] 1. For this new type of assembly sizing auxiliary jig, after matching the first assembly workpiece and the second assembly workpiece and placing them on the middle plate of the jig tooling base component, the upper cover in the jig tooling upper cover component is pressed down according to the base positioning direction. After pressing down to a certain position, the jig is fastened by the locking component. Then, the customized spring installed at the bottom of the middle plate generates an upward elastic force to lift the assembly workpiece at the top of the middle plate upward to fit against the inner top wall of the upper cover, enabling the first assembly workpiece and the second assembly workpiece to be better assembled together, playing a role of tight pressing and sizing, achieving the advantages of high assembly accuracy and high efficiency.

[0020] 2. For this new type of assembly sizing auxiliary jig, the jig is fastened by the locking component, and then the middle plate and the base are connected by precision dowel screws and tightened. The middle plate is pressed down to a certain height to test whether the compressive capacity of the assembly workpiece meets the required standards, achieving the advantages of high test accuracy and high efficiency, and solving the problems of many deficiencies in the existing assembly sizing auxiliary jigs in terms of accuracy, efficiency, applicability, and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structure diagram of the present utility model;

[0022] Figure 2 is an exploded structure diagram of the present utility model;

[0023] Figure 3 is a bottom elevation view of the structure of the jig tooling upper cover component of the present utility model;

[0024] Figure 4 is a top plan view of the structure of the jig tooling base component of the present utility model;

[0025] Figure 5 is a three-dimensional structure diagram of the middle plate of the present utility model;

[0026] Figure 6 is a three-dimensional structure diagram of the base of the present utility model;

[0027] Figure 7 For the present utility model Figure 5 is an enlarged structural schematic diagram of A shown;

[0028] Figure 8 For the present utility model Figure 6 is an enlarged structural schematic diagram of B shown.

[0029] In the figure: 1. Fixture tooling upper cover component; 101. Upper cover seat; 102. First soft rubber part; 2. Fixture tooling base component; 201. Base; 202. Second soft rubber part; 203. Middle plate; 3. Locking component; 301. Installation block; 302. Installation plate; 303. Upper locking buckle; 304. Lower locking buckle; 4. Assembly workpiece; 401. First assembly workpiece, 402. Second assembly workpiece; 5. Customized spring; 6. Precision set screw. Detailed implementation manner

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] Please refer to Figures 1 to 8 , a new type of assembly and shaping auxiliary fixture in this embodiment includes a fixture tooling upper cover component 1 and a fixture tooling base component 2. The fixture tooling upper cover component 1 is snap-fitted inside the fixture tooling base component 2. Locking components 3 are provided on both the left and right sides of the fixture tooling upper cover component 1 and the fixture tooling base component 2. The outer diameter of the fixture tooling upper cover component 1 is equal to the inner diameter of the fixture tooling base component 2. The fixture tooling upper cover component 1 and the fixture tooling base component 2 are locked and fixed through the locking component 3. The assembly workpiece 4 includes a first assembly workpiece 401 and a second assembly workpiece 402. Four customized springs 5 are provided between the middle plate 203 and the base 201.

[0032] In this embodiment, after matching the first assembly workpiece 401 and the second assembly workpiece 402 and placing them on the middle plate 203 in the fixture tooling base component 2, the upper cover 101 in the fixture tooling upper cover component 1 is pressed down according to the positioning direction of the base 201 by buckling. After pressing down to a certain position, the fixture is buckled through the locking component 3. Then, the customized spring 5 arranged at the bottom of the middle plate 203 generates an upward elastic force to lift the assembly workpiece 4 on the top of the middle plate 203 upward to fit with the inner top wall of the upper cover 101, so that the first assembly workpiece 401 and the second assembly workpiece 402 can be better assembled together, playing a role of tight pressing and shaping, achieving the advantages of high assembly accuracy and high efficiency.

[0033] Please refer to Figure 5 and Figure 7, in this embodiment, the buckle assembly 3 includes a mounting block 301 fixedly installed inside the upper cover base 101. A mounting plate 302 is fixedly installed on the side of the mounting block 301 away from the upper cover base 101. A locking buckle 303 is rotatably installed on the side of the mounting plate 302 away from the mounting block 301. A lower locking buckle 304 is fixedly installed on the side of the base 201 close to the mounting block 301.

[0034] Please refer to Figure 3 , in this embodiment, the upper cover component 1 of the fixture tooling includes an upper cover base 101 and a first soft rubber part 102 fixedly installed around the inside of the upper cover base 101.

[0035] Please refer to Figure 4 , in this embodiment, the base component 2 of the fixture tooling includes a base 201, a middle plate 203 detachably installed inside the base 201, and a second soft rubber part 202 fixedly installed around the inside of the middle plate 203. The middle plate 203 holds up the assembled workpiece 4 to fit against the inner top wall of the upper cover base 101.

[0036] Specifically, an installation groove adapted to the lower locking buckle 304 is formed inside the base 201, and the lower locking buckle 304 is engaged with the upper locking buckle 303.

[0037] Please refer to Figure 5 and Figure 7 , in this embodiment, the first assembled workpiece 401 and the second assembled workpiece 402 are engaged with each other. The second assembled workpiece 402 is engaged inside the middle plate 203. The side of the first assembled workpiece 401 away from the second assembled workpiece 402 fits against the inner top wall of the upper cover base 101.

[0038] Please refer to Figure 6 and Figure 8 , in this embodiment, four customized springs 5 are symmetrically distributed between the middle plate 203 and the base 201. The bottom ends of the four customized springs 5 are fixedly connected to the base 201, and the top ends of the four customized springs 5 are movably connected to the middle plate 203.

[0039] Please refer to Figure 6 and Figure 8 , in this embodiment, a precision set screw 6 extending into the inside of the base 201 is threadedly connected inside the middle plate 203. The fixture is fastened by the buckle assembly 3, and then the middle plate 203 and the base 201 are connected by the precision set screw 6 and tightened and fixed. The middle plate 203 is pressed down to a certain height to test whether the compressive capacity of the assembled workpiece 4 meets the required requirements, achieving the advantages of high test accuracy and high efficiency.

[0040] Specifically, the number of precision set screws 6 is four. Through holes adapted to the precision set screws 6 are formed inside the upper cover base 101. The precision set screws 6 penetrate through the customized springs 5 and extend into the inside of the base 201.

[0041] The working principle of the above embodiments is as follows:

[0042] During assembly, after the first assembly workpiece 401 and the second assembly workpiece 402 are properly matched, they are placed on the middle plate 203 in the fixture tooling base component 2. Then, the upper cover 101 in the fixture tooling upper cover component 1 is buckled and pressed downwards according to the positioning direction of the base 201. After pressing down to a certain position, the fixture is buckled by the buckle assembly 3. Then, the customized spring 5 installed at the bottom of the middle plate 203 generates an upward elastic force to lift the assembly workpiece 4 at the top of the middle plate 203 to fit against the inner top wall of the upper cover 101, so that the first assembly workpiece 401 and the second assembly workpiece 402 can be better assembled together, playing a role of tight pressing and shaping.

[0043] During testing, after the first assembly workpiece 401 and the second assembly workpiece 402 are properly matched, the fixture is buckled by the buckle assembly 3. Then, the precision plug screw 6 is tightened downwards from the upper cover seat 101, so that the precision plug screw 6 connects the middle plate 203 and the base 201 and is tightened and fixed. During the process that the middle plate 203 is pressed downwards by the upper cover seat 101, the compressive capacity of the assembly workpiece 4 is tested to see if it meets the required requirements; after the testing is completed according to the testing requirements, the buckle assembly 3 is opened to separate the fixture upper cover 101 from the base 201, and then the assembly workpiece 4 is taken out, thus completing the assembly and shaping.

[0044] The installation methods, connection methods or setting methods disclosed in this embodiment are all common mechanical connection methods, and any implementation that can achieve their beneficial effects can be carried out.

[0045] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0046] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of assembly sizing auxiliary jig, characterized in that: It includes a jig tooling upper cover component (1) and a jig tooling base component (2). The jig tooling upper cover component (1) is snap-fitted inside the jig tooling base component (2). Locking components (3) are provided on both the left and right sides of the jig tooling upper cover component (1) and the jig tooling base component (2). The jig tooling upper cover component (1) includes an upper cover seat (101) and a first soft rubber part (102) fixedly installed around the inside of the upper cover seat (101). The jig tooling base component (2) includes a base (201), a middle plate (203) detachably installed inside the base (201), and a second soft rubber part (202) fixedly installed around the inside of the middle plate (203). The middle plate (203) holds up the assembled workpiece (4) to fit against the inner top wall of the upper cover seat (101). Four customized springs (5) are provided between the middle plate (203) and the base (201). A precision set screw (6) that extends into the inside of the base (201) is threadedly connected inside the middle plate (203).

2. The novel assembly sizing auxiliary jig according to claim 1, characterized in that: The outer diameter of the jig tooling upper cover component (1) is equal to the inner diameter of the jig tooling base component (2). The jig tooling upper cover component (1) and the jig tooling base component (2) are locked and fixed through the locking component (3).

3. A novel assembly sizing auxiliary jig according to claim 1, characterized in that: The locking component (3) includes a mounting block (301) fixedly installed inside the upper cover seat (101). A mounting plate (302) is fixedly installed on the side of the mounting block (301) away from the upper cover seat (101). An upper locking buckle (303) is rotatably installed on the side of the mounting plate (302) away from the mounting block (301). A lower locking buckle (304) is fixedly installed on the side of the base (201) close to the mounting block (301).

4. A novel assembly sizing auxiliary jig according to claim 3, characterized in that: An installation groove adapted to the lower locking buckle (304) is formed inside the base (201). The lower locking buckle (304) and the upper locking buckle (303) are engaged with each other.

5. A novel assembly sizing auxiliary jig according to claim 1, characterized in that: The assembled workpiece (4) includes a first assembled workpiece (401) and a second assembled workpiece (402). The first assembled workpiece (401) and the second assembled workpiece (402) are engaged with each other.

6. The novel assembly sizing auxiliary jig according to claim 5, characterized in that: The second assembled workpiece (402) is snap-fitted inside the middle plate (203). The side of the first assembled workpiece (401) away from the second assembled workpiece (402) fits against the inner top wall of the upper cover seat (101).

7. A novel assembly sizing auxiliary jig according to claim 1, characterized in that: The four customized springs (5) are symmetrically distributed between the middle plate (203) and the base (201). The bottom ends of the four customized springs (5) are fixedly connected to the base (201), and the top ends of the four customized springs (5) are movably connected to the middle plate (203).

8. A novel assembly sizing auxiliary jig according to claim 1, characterized in that: The number of the precision set screws (6) is four. A through hole adapted to the precision set screw (6) is formed inside the upper cover seat (101). The precision set screw (6) penetrates through the customized spring (5) and extends into the inside of the base (201).

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