CN213968496U

CN213968496U - Tool jig mechanism for flattening threads

Info

Publication number: CN213968496U
Application number: CN202022781872.XU
Authority: CN
Inventors: 葛杨波; 喻齐力; 项波
Original assignee: Kunshan Vekan Electronic Technology Co ltd
Current assignee: Kunshan Vekan Electronic Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-17
Anticipated expiration: 2030-11-26

Abstract

A tool jig mechanism for flattening threads comprises a base, wherein an electric cabinet is arranged on one side of the base; a lower fixing plate, a moving plate and an upper fixing plate are sequentially arranged above the base from bottom to top, the moving plate is arranged between the upper fixing plate and the lower fixing plate in an up-and-down moving mode, a plurality of guide columns are arranged between the upper fixing plate and the lower fixing plate, and the guide columns penetrate through the moving plate; and a combined jig is arranged between the moving plate and the lower fixing plate and comprises an upper jig and a lower jig. The utility model discloses a frock tool mechanism is exclusively used in and flattens protruding screw hole position on a certain product, goes up tool and tool compact structure down, and the cooperation precision is high, flattens the action through control cylinder, and easy operation is swift, and it is adjustable to flatten the degree moreover, and the precision is high, and the practicality is strong.

Description

Tool jig mechanism for flattening threads

Technical Field

The utility model belongs to the technical field of the frock, concretely relates to frock tool mechanism for flattening screw thread.

Background

In the existing product, as shown in fig. 5, a threaded hole is formed in a protrusion, and a bolt is connected to the threaded hole during installation, because of the requirement of an assembly process, a flattening process is required to be performed at the position (the position of the threaded hole of the protrusion) at present, the degree and the position of flattening cannot be guaranteed through manual operation, the efficiency is low, and the quality cannot be guaranteed; at present, a special flattening mechanism suitable for the product is not available, and therefore, a tool jig mechanism for flattening threads is designed to solve the problems.

It should be noted that the above background description is only for the sake of clarity and complete description of the technical solutions of the present invention, and is set forth for facilitating understanding of those skilled in the art. These solutions are not considered to be known to the person skilled in the art merely because they have been set forth in the background section of the present invention.

Disclosure of Invention

For overcoming the deficiencies in the prior art, the utility model aims to provide a frock tool mechanism for flattening screw thread.

In order to achieve the above objects and other related objects, the present invention provides a technical solution: a tool jig mechanism for flattening threads comprises a base, wherein an electric cabinet is arranged on one side of the base; a lower fixing plate, a moving plate and an upper fixing plate are sequentially arranged above the base from bottom to top, the moving plate is arranged between the upper fixing plate and the lower fixing plate in an up-and-down moving mode, a plurality of guide columns are arranged between the upper fixing plate and the lower fixing plate, and the guide columns penetrate through the moving plate;

a combined jig is arranged between the moving plate and the lower fixing plate and comprises an upper jig and a lower jig, the upper jig is arranged at the lower end of the moving plate through an upper fixing seat, a vertical connecting rod is arranged between the upper fixing plate and the moving plate, an air cylinder is arranged at the upper end of the upper fixing plate, the upper end of the connecting rod is connected with the air cylinder, and the lower end of the connecting rod penetrates through the moving plate and is connected with the upper fixing seat; the lower jig is arranged on the lower fixing plate through the lower fixing seat.

The preferable technical scheme is as follows: the upper jig comprises a connecting piece and an upper pressure head fixed at the lower end of the connecting piece, and the lower end of the upper pressure head is provided with an upper arc-shaped groove; the lower jig comprises a profiling positioning seat and a lower forming piece, the profiling positioning seat is arranged on the lower fixing seat, the lower forming piece is inserted into the profiling positioning seat, and the upper end of the lower forming piece is provided with a lower arc-shaped groove; the upper arc-shaped groove and the lower arc-shaped groove are arranged in a vertically corresponding mode, and flat positions are arranged in the upper arc-shaped groove and the lower arc-shaped groove.

The preferable technical scheme is as follows: and a limiting block is arranged on one side of the combined jig and corresponds to the connecting piece up and down.

The preferable technical scheme is as follows: the lower forming piece is detachably connected with the profiling positioning seat.

The preferable technical scheme is as follows: go up the pressure head with be provided with the detachable bolt down between the forming part, the upper portion of bolt is inserted it is downthehole to go up the bolt of pressure head lower extreme, the lower part of bolt is inserted down the bolt hole of forming part upper end.

The preferable technical scheme is as follows: bearing sleeves are arranged on the guide posts.

The preferable technical scheme is as follows: two control buttons are arranged on the base and electrically connected with the electric cabinet.

Because of the application of the technical scheme, compared with the prior art, the utility model the advantage that has is:

the utility model discloses a frock tool mechanism is exclusively used in and flattens protruding screw hole position on a certain product, goes up tool and tool compact structure down, and the cooperation precision is high, flattens the action through control cylinder, and easy operation is swift, and it is adjustable to flatten the degree moreover, and the precision is high, and the practicality is strong.

Drawings

Fig. 1 is an overall schematic view of the present invention.

Fig. 2 is a schematic view of an assembly jig.

Figure 3 is a schematic view of a product placed in the profiling nest.

Fig. 4 is a schematic view of the combination of the upper ram and the lower molding member.

Fig. 5 is a schematic diagram of the product.

In the above drawings, the base 1, the electric cabinet 2, the lower fixing plate 3, the motion plate 4, the upper fixing plate 5, the guide pillar 6, the upper jig 7, the connecting piece 71, the upper pressure head 72, the upper arc-shaped groove 73, the lower jig 8, the profiling positioning seat 81, the lower forming piece 82, the lower arc-shaped groove 83, the connecting rod 9, the cylinder 10, the limiting block 11, the bearing sleeve 12 and the control button 13.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 5. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b): as shown in fig. 1 to 4, a tooling fixture mechanism for flattening threads comprises a base 1, wherein an electric cabinet 2 is arranged on one side of the base 1; a lower fixing plate 3, a moving plate 4 and an upper fixing plate 5 are sequentially arranged above the base 1 from bottom to top, the moving plate 4 is arranged between the upper fixing plate 5 and the lower fixing plate 3 in an up-and-down moving mode, a plurality of guide pillars 6 are arranged between the upper fixing plate 5 and the lower fixing plate 3, and the guide pillars 6 penetrate through the moving plate 4; a combined jig is arranged between the moving plate 4 and the lower fixing plate 3 and comprises an upper jig 7 and a lower jig 8, the upper jig 7 is arranged at the lower end of the moving plate 4 through an upper fixing seat, a vertical connecting rod 9 is arranged between the upper fixing plate 5 and the moving plate 4, an air cylinder 10 is arranged at the upper end of the upper fixing plate 5, the upper end of the connecting rod 9 is connected with the air cylinder 10, and the lower end of the connecting rod 9 penetrates through the moving plate 4 and is connected with the upper fixing seat; lower tool 8 sets up on bottom plate 3 through lower fixing base. The upper jig 7 comprises a connecting piece 71 and an upper pressure head 72 fixed at the lower end of the connecting piece, and the lower end of the upper pressure head 72 is provided with an upper arc-shaped groove 73; the lower jig 8 comprises a profiling positioning seat 81 and a lower forming part 82, the profiling positioning seat 81 is arranged on the lower fixing seat, the lower forming part 82 is inserted into the profiling positioning seat 81, and the upper end of the lower forming part 82 is provided with a lower arc-shaped groove 83; the upper arc-shaped groove 73 and the lower arc-shaped groove 83 are arranged up and down correspondingly, and flat positions are arranged in the upper arc-shaped groove 73 and the lower arc-shaped groove 83. A limiting block 11 is arranged on one side of the combined jig, and the limiting block 11 and the connecting piece 71 are arranged in a vertically corresponding mode. The lower forming piece 82 is detachably connected with the profiling positioning seat 81. A detachable bolt is arranged between the upper pressure head 72 and the lower forming part 82, the upper part of the bolt is inserted into a bolt hole at the lower end of the upper pressure head 72, and the lower part of the bolt is inserted into a bolt hole at the upper end of the lower forming part 82. The bolt has a guiding function, so that the bolt corresponds up and down, and the precision of the flattening position is ensured. The guide posts 6 are all provided with bearing sleeves 12. Two control buttons 13 are arranged on the base 1, and the control buttons 13 are electrically connected with the electric cabinet 2.

Note: the flat positions and flat shapes in the upper arc-shaped groove 73 and the lower arc-shaped groove 83 are designed and manufactured according to the flat positions and flat degrees required by the product.

The principle is as follows: firstly, the moving plate 4 moves upwards through the air cylinder 10, the combined jig is opened, then a product is placed in a profiling groove of a profiling positioning seat 81 of a lower jig 8, then a lower forming piece 82 is inserted into the profiling positioning seat 81 and then fixed, then a bolt is inserted into a bolt hole of the lower forming piece 82 (the bolt can be directly fixed on the lower forming piece 82), then the air cylinder 10 is controlled to move to enable an upper jig 7 to move downwards, a lower pressing head of the upper jig 7 moves downwards in the moving process to be combined with the lower forming piece 82, the upper end of the bolt is inserted into the bolt hole of the lower pressing head at the moment, an upper arc-shaped groove 73 and a lower arc-shaped groove 83 are right at a threaded hole of a product bulge, at the moment, the air cylinder 10 continues to move, so that the upper pressing head 72 and the lower forming piece 82 extrude the threaded hole of the product to form a flat position, when the connecting piece 71 drives the upper pressing head 72 to move downwards, the blocking of the limiting block 11 controls the flattening degree through the limiting block 11, the limiting blocks 11 with different heights can be designed to adjust the flattening degree.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A tool jig mechanism for flattening threads comprises a base, wherein an electric cabinet is arranged on one side of the base; the method is characterized in that: a lower fixing plate, a moving plate and an upper fixing plate are sequentially arranged above the base from bottom to top, the moving plate is arranged between the upper fixing plate and the lower fixing plate in an up-and-down moving mode, a plurality of guide columns are arranged between the upper fixing plate and the lower fixing plate, and the guide columns penetrate through the moving plate;

2. The tooling fixture mechanism for flattening threads of claim 1, wherein: the upper jig comprises a connecting piece and an upper pressure head fixed at the lower end of the connecting piece, and the lower end of the upper pressure head is provided with an upper arc-shaped groove; the lower jig comprises a profiling positioning seat and a lower forming piece, the profiling positioning seat is arranged on the lower fixing seat, the lower forming piece is inserted into the profiling positioning seat, and the upper end of the lower forming piece is provided with a lower arc-shaped groove; the upper arc-shaped groove and the lower arc-shaped groove are arranged in a vertically corresponding mode, and flat positions are arranged in the upper arc-shaped groove and the lower arc-shaped groove.

3. The tooling fixture mechanism for flattening threads of claim 2, wherein: and a limiting block is arranged on one side of the combined jig and corresponds to the connecting piece up and down.

4. The tooling fixture mechanism for flattening threads of claim 3, wherein: the lower forming piece is detachably connected with the profiling positioning seat.

5. The tooling fixture mechanism for flattening threads of claim 4, wherein: go up the pressure head with be provided with the detachable bolt down between the forming part, the upper portion of bolt is inserted it is downthehole to go up the bolt of pressure head lower extreme, the lower part of bolt is inserted down the bolt hole of forming part upper end.

6. The tooling fixture mechanism for flattening threads of claim 5, wherein: bearing sleeves are arranged on the guide posts.

7. The tooling fixture mechanism for flattening threads of claim 6, wherein: two control buttons are arranged on the base and electrically connected with the electric cabinet.