CN210702307U

CN210702307U - Vacuum fixed riveting press tool fixture

Info

Publication number: CN210702307U
Application number: CN201921503602.3U
Authority: CN
Inventors: 冯淑琴
Original assignee: Suzhou Fengshi Intelligent Technology Co ltd
Current assignee: Suzhou Fengshi Intelligent Technology Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-06-09
Anticipated expiration: 2029-09-10

Abstract

The utility model provides a fixed squeeze riveter frock tool in vacuum, include: adsorption apparatus constructs and locating plate, adsorption apparatus constructs including the casing, disk seat and sucking disc, disk seat fixed mounting is inside the casing, the disk seat includes main breathing pipe, vice breathing pipe and blast pipe, one side of disk seat is provided with main breathing pipe, the opposite side of disk seat is provided with the blast pipe, vice breathing pipe is located the below of main breathing pipe, sucking disc fixed mounting is at the top of disk seat, the casing is worn to locate by the sucking disc, locating plate fixed mounting is in one side of casing, the structure of locating plate is L shape, the frame in the vertical direction of locating plate is on a parallel with the lateral wall of casing. The utility model provides a pair of fixed squeeze riveter frock tool in vacuum can be fast and accurate location panel, promotes the riveting quality, improves production efficiency.

Description

Vacuum fixed riveting press tool fixture

Technical Field

The utility model relates to a squeeze riveter frock tool particularly, relates to a fixed squeeze riveter frock tool in vacuum.

Background

The riveting method is a riveting method for upsetting a rivet stem to form an upset head by utilizing static pressure generated by a riveting machine. The riveting piece for pressure riveting has the characteristics of good surface quality, small deformation and high connection strength. In actual operation, the riveting process is preferably adopted as long as the structural manufacturability allows. The most advanced squeeze riveter is a rivetless squeeze riveter, which has no requirement on the surface of the plate, and the original plating layer and paint layer on the surface of the plate at the connecting point are not damaged. The riveter without rivet features that a punching machine and a special-purpose connecting mould are used to form a stress-free concentrated internal inlaid circular point with certain tension and shear strength by a strong instantaneous high-pressure machining process, so connecting two or more layers of plates with different thicknesses.

Before the rivetless riveting press rivets the two workpieces together, it is first necessary to position the two workpieces. Currently, workpieces are manually aligned and held by hand for clinching. Therefore, when riveting, the workpiece is likely to be displaced, which affects the riveting effect. And the manual positioning speed is slow, which affects the production efficiency.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a fixed squeeze riveter frock tool in vacuum can be fast and accurate positioning workpiece, promotes the riveting quality, improves production efficiency.

Therefore, the utility model provides a fixed squeeze riveter frock tool in vacuum, include: adsorption apparatus constructs and locating plate, adsorption apparatus constructs including the casing, disk seat and sucking disc, disk seat fixed mounting is inside the casing, the disk seat includes main breathing pipe, vice breathing pipe and blast pipe, one side of disk seat is provided with main breathing pipe, the opposite side of disk seat is provided with the blast pipe, vice breathing pipe is located the below of main breathing pipe, sucking disc fixed mounting is at the top of disk seat, the casing is worn to locate by the sucking disc, locating plate fixed mounting is in one side of casing, the structure of locating plate is L shape, the frame in the vertical direction of locating plate is on a parallel with the lateral wall of casing.

Further, the air valve seat is stepped.

Further, the auxiliary air suction pipe and the main air suction pipe are positioned on the same side of the air valve seat.

Further, the suction cup is a flat suction cup.

Further, the number of the positioning plates is two.

Further, the top of the bezel is higher than the top of the housing.

The utility model provides a fixed squeeze riveter frock tool in vacuum, include: adsorption apparatus constructs and locating plate, adsorption apparatus constructs including the casing, disk seat and sucking disc, disk seat fixed mounting is inside the casing, the disk seat includes main breathing pipe, vice breathing pipe and blast pipe, one side of disk seat is provided with main breathing pipe, the opposite side of disk seat is provided with the blast pipe, vice breathing pipe is located the below of main breathing pipe, sucking disc fixed mounting is at the top of disk seat, the casing is worn to locate by the sucking disc, locating plate fixed mounting is in one side of casing, the structure of locating plate is L shape, the frame in the vertical direction of locating plate is on a parallel with the lateral wall of casing. Two ends of a workpiece to be riveted are clamped on a shell of the jig, and the left and right movement is limited; the top of the device is fixed by a sucker in an adsorption way, and the up-and-down movement is limited; the positioning plate is propped against the frame, and the front and back movement is limited. The other workpiece is propped against the positioning plate and is placed on the adsorbed workpiece, and the side plate of the other workpiece limits the workpiece to move left and right. And (5) moving the rivet head of the squeeze riveter downwards to perform squeeze riveting operation.

The utility model provides a pair of fixed squeeze riveter frock tool in vacuum can be fast and accurate location panel, promotes the riveting quality, improves production efficiency.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural view of a vacuum fixed squeeze riveter tooling fixture provided in an embodiment of the present invention;

fig. 2 is a schematic view of the embodiment of the present invention, which provides a fixed squeeze riveter tooling fixture in vacuum.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The first embodiment is as follows:

referring to fig. 1 and fig. 2, the embodiment of the present invention provides a fixed squeeze riveter frock tool in vacuum, including: adsorption apparatus constructs 1 and locating plate 2, adsorption apparatus constructs 1 and includes casing 11, air valve seat 12 and sucking disc 13, air valve seat 12 fixed mounting is inside casing 11, air valve seat 12 includes main breathing pipe 121, vice breathing pipe 122 and blast pipe 123, one side of air valve seat 12 is provided with main breathing pipe 121, the opposite side of air valve seat 12 is provided with blast pipe 123, vice breathing pipe 122 is located the below of main breathing pipe 121, sucking disc 13 fixed mounting is at the top of air valve seat 12, casing 11 is worn to locate by sucking disc 13, locating plate 2 fixed mounting is in one side of casing 11, the structure of locating plate 2 is the L shape, the frame 21 on the vertical direction of locating plate 2 is on a parallel with the lateral wall of casing 11.

Specifically, referring to fig. 1 and 2, the air valve seat 12 is stepped.

Specifically, referring to fig. 1 and 2, the secondary suction pipe 122 is located on the same side of the valve seat 12 as the primary suction pipe 121.

Specifically, referring to fig. 1 and 2, the top of the bezel 21 is higher than the top of the housing 11.

Example two:

referring to fig. 1 and fig. 2, a fixture for a vacuum fixed squeeze riveter according to an embodiment of the present invention is shown in the drawings, and on the basis of the above embodiment, the present embodiment further provides the following technical solutions as improvements: the suction cup 13 is a flat suction cup.

The flat sucker has the advantages of high positioning precision, high lateral force, good sealing property, good stability, high suction force and the like, has excellent effect when adsorbing flat or slightly disc-shaped workpieces with flat and slightly rough surfaces, can effectively position the workpieces to be pressed and riveted, and ensures the pressing and riveting effect.

Example three:

referring to fig. 1 and fig. 2, a fixture for a vacuum fixed squeeze riveter according to a third embodiment of the present invention is shown in the drawings, and the present embodiment further provides the following technical solutions as improvements on the basis of the above embodiments: the number of the positioning plates 2 is two.

When the positioning plate positions the workpiece, the contact surface with the workpiece is small, and the workpiece is easy to deflect. The two positioning plates which are arranged in parallel are arranged, so that the workpiece can be effectively prevented from deflecting, the accuracy of positioning the workpiece is ensured, and the quality of pressure riveting is improved.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a fixed squeeze riveter frock tool in vacuum which characterized in that includes: an adsorption mechanism (1) and a positioning plate (2), wherein the adsorption mechanism (1) comprises a shell (11), an air valve seat (12) and a sucker (13), the air valve seat (12) is fixedly arranged in the shell (11), the air valve seat (12) comprises a main air suction pipe (121), an auxiliary air suction pipe (122) and an air discharge pipe (123), the main air suction pipe (121) is arranged on one side of the air valve seat (12), the exhaust pipe (123) is arranged on the other side of the air valve seat (12), the auxiliary air suction pipe (122) is positioned below the main air suction pipe (121), the sucker (13) is fixedly arranged at the top of the air valve seat (12), the sucker (13) is arranged in the shell (11) in a penetrating way, the positioning plate (2) is fixedly arranged on one side of the shell (11), the structure of the positioning plate (2) is L-shaped, and a frame (21) in the vertical direction of the positioning plate (2) is parallel to the side wall of the shell (11).

2. The tool fixture of the vacuum fixed squeeze riveter according to claim 1, wherein the air valve seat (12) is stepped.

3. The tool of claim 1, wherein the auxiliary air suction pipe (122) and the main air suction pipe (121) are located on the same side of the air valve seat (12).

4. A vacuum fixed squeeze riveter tooling jig according to claim 1 characterized in that the suction cups (13) are flat suction cups.

5. The tool fixture of the vacuum fixed squeeze riveter according to claim 1, wherein the number of the positioning plates (2) is two.

6. The tool jig of the vacuum fixed squeeze riveter according to claim 1, wherein the top of the frame (21) is higher than the top of the shell (11).