CN-116174593-B - Plate material, plate material connecting device, fastening piece and installation method of plate material connecting device

CN116174593BCN 116174593 BCN116174593 BCN 116174593BCN-116174593-B

Abstract

The invention discloses a plate, a plate connecting device, a fastener and a mounting method of the plate connecting device, wherein the plate is provided with a mounting surface, the mounting surface of the plate is provided with a first mounting groove and a second mounting groove which are sunken downwards, the first mounting groove is used for placing the fastener, the second mounting groove is used for moving a spin riveting tool for spin riveting, a mounting wall used for spin riveting with the fastener is arranged between the first mounting groove and the second mounting groove, and the second mounting groove is not closed or discontinuous. In the riveting process, the riveting of the plate can be more convenient and rapid through spin riveting, the riveting trace on the plate and the adjacent parts is avoided, the service life of the plate can be further prolonged, the fastening pieces are arranged to be two identical flanges to be arranged on two sides of the main body part, the flanges can be identified without a CCD camera during feeding of the vibration disc, and the spin riveting efficiency is greatly improved.

Inventors

CAI SHENGBAO
SUN QIANG

Assignees

宾科精密部件(中国)有限公司

Dates

Publication Date: 20260508
Application Date: 20230215

Claims (8)

1. The plate is characterized by comprising a mounting surface, wherein the mounting surface of the plate is provided with a first mounting groove and a second mounting groove which are recessed downwards, the first mounting groove is used for placing a fastening piece, the second mounting groove is used for moving a spin riveting tool for spin riveting, and a mounting wall used for spin riveting and fixing with the fastening piece is arranged between the first mounting groove and the second mounting groove; the second mounting groove is not closed or discontinuous in the circumferential direction, so that the second mounting groove is matched with the spin riveting tool to spin rivet the plate in various conditions, and meanwhile, the plate can be connected with an external part through the second mounting groove, wherein the second mounting groove comprises one or more of an arc shape, a polygonal shape and a multi-line section shape; a blocking portion is formed above the mounting surface, and the blocking portion does not interfere with the second mounting groove.
2. The panel of claim 1, wherein the inner and outer side walls of the mounting wall are correspondingly matched in shape.
3. The panel of claim 2, wherein the inner and outer side walls of the mounting wall are arcuate.
4. The sheet of material as defined in claim 1 wherein, the second mounting slot has at least one opening, and the stop is located at the opening of the second mounting slot.
5. The sheet of claim 1, wherein the second mounting groove is arcuate, and wherein the second mounting groove is angled between 180 degrees and 360 degrees.
6. A panel connection device, comprising: The plate is provided with a mounting surface, and the mounting surface of the plate is provided with a first mounting groove and a second mounting groove which are recessed downwards, wherein a mounting wall for spin riveting and fixing with a fastener is arranged between the first mounting groove and the second mounting groove; The fastener is arranged in the first mounting groove, and the joint part of the fastener and the mounting wall is not closed or discontinuous in the circumferential direction, so that the structure of an external part or the plate is prevented from influencing the spin riveting process, and the plate is ensured to be riveted stably under various conditions; The joint part is provided with a notch, and a blocking part is arranged on the plate above the opposite position of the notch.
7. The sheet material connecting device of claim 6, wherein the second mounting groove is not provided below the stopper.
8. A mounting method for a board connecting device according to any one of claims 6 to 7, comprising the steps of: Placing a fastener in a first mounting slot of the sheet material through the vibration plate, the fastener having two symmetrical flanges, thereby eliminating the need for identification of the prescribed orientation of the fastener by image recognition; Inserting the spin riveting tool into the second mounting groove; And the rotary riveting tool is enabled to move in the second mounting groove while being abutted against the mounting wall, so that the fastener is engaged with the mounting wall through rotary riveting, wherein the movement track of the rotary riveting tool is not closed or discontinuous in the circumferential direction and comprises any one of reciprocating movement or single movement or combination of the reciprocating movement and the single movement, and therefore the plate is effectively and stably rotary riveted under the condition that the plate has various structures or is externally connected with various types of parts.

Description

Plate material, plate material connecting device, fastening piece and installation method of plate material connecting device Technical Field The invention relates to the technical field of riveting, in particular to a plate, a plate connecting device, a fastener and a mounting method of the plate connecting device. Background In the prior art, the fastening of some small electronic components is generally achieved by clinching. It was found by those skilled in the art that the clinching leaves an impression. The presence of the indentations may result in a decrease in rigidity of the electronic component and may affect the mounting of the electronic component. Furthermore, not only can the indentation be left, but also the pressure conduction is too fast in the process of riveting, so that the riveting effect is greatly reduced, and the riveting between parts is extremely easy to fail. Moreover, the use environment of the press riveting is too single, and the use difficulty of the press riveting can be greatly improved in the riveting process of a plurality of complex parts. In view of the above problems, no effective solution has been proposed at present. It should be noted that the foregoing description of the background art is only for the purpose of providing a clear and complete description of the technical solution of the present invention and is presented for the convenience of understanding by those skilled in the art. The above-mentioned technical solutions are not to be considered as known to those skilled in the art merely because these solutions are described in the background section of the invention Disclosure of Invention The present specification aims at providing a plate, a plate connecting device, a fastener and a mounting method of the plate connecting device, so as to solve the problems that press riveting leaves an indentation and the state is unstable. The panel, panel connecting device, fastener and panel connecting device's installation method that this specification provided, include: the plate is provided with a mounting surface, the mounting surface of the plate is provided with a first mounting groove and a second mounting groove which are recessed downwards, the first mounting groove is used for placing a fastening piece, the second mounting groove is used for moving a spin riveting tool for spin riveting, and a mounting wall used for spin riveting and fixing the fastening piece is arranged between the first mounting groove and the second mounting groove; Wherein the second mounting groove is not closed or discontinuous. Preferably, a blocking portion is formed above the mounting surface, the blocking portion not interfering with the second mounting groove. Preferably, the inner and outer side walls of the mounting wall are correspondingly matched in shape. Preferably, the inner side wall and the outer side wall of the mounting wall are arc-shaped surfaces. Preferably, the second mounting groove has at least one opening, and the blocking portion is located at the opening of the second mounting groove. Preferably, the second mounting groove is arc-shaped, and the angle of the second mounting groove is between 180 degrees and 360 degrees. Preferably, the second mounting groove comprises one or more of an arc, a polygon and a multi-line segment shape. A panel connection device comprising: The plate is provided with a mounting surface, and the mounting surface of the plate is provided with a first mounting groove and a second mounting groove which are recessed downwards, wherein a mounting wall for rotationally riveting and fixing with the fastener is arranged between the first mounting groove and the second mounting groove; and a fastener disposed within the first mounting groove, the engagement of the fastener with the mounting wall being either unsealed or intermittent. Preferably, the joint has a notch, and a stopper is provided on the plate above a position opposite to the notch. Preferably, the second mounting groove is not provided below the blocking portion. A fastener, comprising: A main body portion; the flower teeth are circumferentially arranged on the outer side of the main body part; two flanges which are symmetrically arranged on the main body part and are respectively positioned at two sides of the flower teeth Preferably, the fastener, after being fed by the vibration plate, falls directly into the first mounting groove of the plate material without the need for identifying the flange by a CCD camera. Preferably, the outermost edge of the tooth is located inwardly of the outermost edge of the flange. A method of installing a panel connection device, comprising the steps of: placing the fastener in the first mounting groove of the plate through the vibration plate; Inserting the spin riveting tool into the second mounting groove; And moving the riveting tool in the second mounting groove while the riveting tool is abutted against the mounting wall, so that the faste