CN217959021U

CN217959021U - Sliding shaft assembly for punching riveting mechanism

Info

Publication number: CN217959021U
Application number: CN202222291744.6U
Authority: CN
Inventors: 陈明明
Original assignee: Individual
Current assignee: Jinjiang Liangyi Machinery Manufacturing Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-06
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a sliding shaft subassembly that riveting mechanism used punches a hole, the guiding axle of being connected including the sliding shaft and with the sliding shaft side, the sliding shaft side is equipped with the locating hole with guiding axle one end complex, the guiding axle side is equipped with and connects the base on the guiding axle with axis vertical direction, the base is integrated into one piece with the guiding axle, be equipped with a through-hole on the base, be equipped with the screw hole with the through-hole coaxial line on the sliding shaft, base and guiding axle pass the through-hole through the fastener and screw up on the screw hole, the utility model discloses owing to be equipped with the base rather than integrated into one piece on the guiding axle, can increase the stability after the guiding axle assembles through the base setting to can prevent that the sliding shaft from colliding sliding support and becoming flexible and coming off when sliding from top to bottom.

Description

Sliding shaft assembly for punching riveting mechanism

Technical Field

The utility model relates to a shoes accessory processing equipment technical field, concretely relates to slide shaft subassembly that riveting mechanism used punches a hole.

Background

The button pressing machine is equipment evolved from a riveting machine, and is provided with a stamping mechanism for riveting a plate or other profiles, and the other object for riveting is generally hardware, so that the hardware is arranged and riveted on the profiles.

The Chinese patent publication No. CN 216147371U discloses a punching riveting mechanism of a full-automatic button press, which comprises a frame, a sliding support, an upper pushing mechanism and a lower pushing mechanism, wherein the upper pushing mechanism and the lower pushing mechanism are used for pressing an upper die and a lower die of a punching mechanism or an upper die and a lower die of a riveting mechanism, the upper pushing mechanism is used for pushing an upper die of the punching mechanism or the riveting mechanism, the lower pushing mechanism is used for pushing a lower die of the punching mechanism or the riveting mechanism, the driving mechanism is used for linking the upper pushing mechanism and the lower pushing mechanism, the sliding support is connected with the frame in a sliding way, the punching mechanism and the riveting mechanism are arranged on the sliding support, a spring seat is arranged on the sliding support, a first elastic piece and a second elastic piece are arranged on the spring seat, the upper die and the lower die of the punching mechanism and the riveting mechanism tend to be in a separation state, and a riveting upper die, a riveting lower die, a punching upper die and a punching lower die are arranged on the sliding support, the riveting upper die, the riveting lower die, the punching upper die and the punching lower die penetrate through the sliding support to form a guide shaft, the riveting upper die and the punching upper die respectively comprise an upper sliding shaft, an upper adjusting screw and an upper die head, the riveting lower die and the punching lower die respectively comprise a lower sliding shaft, a lower adjusting screw and a lower die head, the punching upper die and the punching lower die respectively penetrate through the sliding support to form a guide shaft, the sliding support is provided with a guide groove for the guide shaft to slide, during work, although the first tension spring and the second tension spring can always keep vertical linkage motion with the riveting mechanism and the riveting mechanism, the guide shafts on the upper sliding shaft and the lower sliding shaft still collide with the sliding support, as the equipment needs to process thousands of eyelet buttons to be riveted on the eyelets every day, and the guide shafts are in threaded connection with the upper sliding shaft, the guide shafts and the upper sliding shaft are easy to loosen and finally fall off due to long-term collision/collision, every time, workers need to be reinstalled, labor and time are wasted, operation is inconvenient, and working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned weak point that exists among the prior art, the utility model aims to provide a sliding shaft subassembly that riveting mechanism used punches a hole, it has simple structure, convenient to use, and long-time work is difficult not hard up and drops.

The utility model discloses a following technical scheme realizes: the sliding shaft assembly for the punching riveting mechanism comprises a sliding shaft and a guide shaft connected with the side face of the sliding shaft, wherein the side face of the sliding shaft is provided with a positioning hole matched with one end of the guide shaft, the side face of the guide shaft is provided with a base connected to the guide shaft in the vertical direction of the axis, the base and the guide shaft are integrally formed, a through hole is formed in the base, a screw hole coaxial with the through hole is formed in the sliding shaft, and the base and the guide shaft penetrate through a fastener to be screwed on the screw hole.

Preferably, be equipped with the draw-in groove that is used for hanging the knot spring on the guiding axle, the draw-in groove sets up along the circumference of guiding axle side.

Preferably, the connecting end of guiding axle and locating hole is the toper form.

Preferably, the fastener adopts the hexagon socket head cap screw.

Compared with the prior art, the utility model, following advantage and beneficial effect have: the utility model discloses owing to be equipped with the base rather than integrated into one piece on the guiding axle, can increase the stability after the guiding axle assembly through the base setting to can prevent that the sliding shaft from colliding sliding support and becoming flexible and coming off when sliding from top to bottom.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is an exploded view of the present invention;

FIG. 3 is a schematic structural view of the present invention mounted on a sliding support;

wherein: the device comprises a sliding shaft 1, a guide shaft 2, a positioning hole 3, a base 4, a through hole 5, a screw hole 6, a clamping groove 7, a sliding support 8 and a sliding support 9.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected 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.

The sliding shaft subassembly that riveting mechanism that punches a hole of this embodiment used, it is shown in fig. 1, fig. 2 and fig. 3, including sliding shaft 1 and the guiding axle 2 of being connected with sliding shaft 1 side, 2 sides of guiding axle be equipped with 1 one end complex locating hole 3 of sliding shaft, 2 sides of guiding axle are equipped with the base 4 of being connected on guiding axle 2 with axis vertical direction, base 4 and guiding axle 2 are integrated into one piece, be equipped with a through-hole 5 on base 4, be equipped with the screw hole 6 with 5 coaxial lines of through-hole on the sliding shaft 1, base 4 and guiding axle 2 pass through fastener 9 through-hole 5 and screw up on screw hole 6, fastener 9 adopts the hexagon socket head cap screw, can increase the stability after the guiding axle assembles through the base setting to can prevent that the sliding shaft from colliding sliding support 8 and becoming flexible and coming off when sliding from top to bottom.

In order to facilitate the installation and connection of the spring, a clamping groove 7 for hanging and buckling the spring is arranged on the guide shaft 2, and the clamping groove 7 is arranged along the circumferential direction of the side surface of the guide shaft 2.

In order to enable the guide shaft 2 to be connected with the positioning hole 3 in a matched manner, the connecting end of the guide shaft 2 and the positioning hole 3 is in a conical shape, so that the connecting end of the guide shaft 2 can be inserted into the positioning hole 3 conveniently, and the connecting end of the guide shaft 2 can also be in a hole diameter smaller than the positioning hole 3 in outer diameter.

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

Claims

1. Slide shaft subassembly that riveting mechanism used punches a hole, including slide shaft (1) and with guide shaft (2) that slide shaft (1) side is connected, its characterized in that: slide shaft (1) side is equipped with locating hole (3) with guiding axle (2) one end complex, guiding axle (2) side is equipped with and connects base (4) on guiding axle (2) with axis vertical direction, base (4) and guiding axle (2) are integrated into one piece, be equipped with a through-hole (5) on base (4), be equipped with screw hole (6) with through-hole (5) coaxial line on slide shaft (1), base (4) and guiding axle (2) pass through-hole (5) through fastener (9) and screw up on screw hole (6).

2. The slide shaft assembly for the punch riveting mechanism according to claim 1, characterized in that: be equipped with draw-in groove (7) that are used for hanging to detain the spring on guiding axle (2), draw-in groove (7) set up along the circumference of guiding axle (2) side.

3. A sliding shaft assembly for a punch riveting mechanism according to claim 1 or 2, characterized in that: the connecting end of the guide shaft (2) and the positioning hole (3) is in a conical shape.

4. The slide shaft assembly for a punch riveting mechanism according to claim 1, characterized in that: the fastener (9) adopts an inner hexagonal screw.