CN217226822U

CN217226822U - Dash appearance machine convenient to change drift

Info

Publication number: CN217226822U
Application number: CN202123290499.9U
Authority: CN
Inventors: 刘俊; 杨洋
Original assignee: Xiangnong Industrial Equipment Manufacturing Nanjing Co ltd
Current assignee: Xiangnong Industrial Equipment Manufacturing Nanjing Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-08-19
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a punching machine convenient for replacing a punch, which relates to the related technical field of punching machines and comprises a supporting seat, wherein a supporting plate is fixedly arranged on the upper surface of the supporting seat, a transmission rod is arranged at the bottom of the supporting plate, a detachable punch is arranged at the bottom of the transmission rod, a cavity is arranged on the outer side wall of the transmission rod, the outer side wall of the transmission rod is connected with a supporting sleeve through threads, an extrusion plate is rotated on the inner wall of the transmission rod, the upper end of the extrusion plate is in transmission connection with the inner wall of the supporting sleeve, fixed plates are fixedly arranged on the inner wall of the transmission rod, two fixed plates are symmetrical about the central axis of the transmission rod, a rotating shaft is fixedly arranged at one end of each fixed plate, the rotating supporting sleeve drives the extrusion plate to rotate by utilizing the supporting sleeve, so that the bottom end of the extrusion plate can extrude and fix the punch, thereby the punch can be quickly arranged inside the transmission rod, and further change the traditional mode of installing the punch through a plurality of screws, the punch can be quickly replaced when worn after being used for a long time.

Description

Dash appearance machine convenient to change drift

Technical Field

The utility model relates to a dash relevant technical field of appearance, specifically be a dash appearance machine convenient to change drift.

Background

The sample punching machine is a process for punching a sample by using a punch through simple operation and then by using the characteristic of high sample preparation speed, is widely applied to mechanical equipment in the preparation of plate samples such as ferrous metal, nonferrous metal, non-gold and the like, and has the characteristics of advanced structure, low noise, high efficiency, no pollution, light operation, safe operation and the like, however, the sample punching machine convenient for replacing the punch in the prior art has the following problems:

the drift of current punching machine is all rotated through a plurality of screws and is installed in punching the appearance machine, and the drift is at the in-process that uses for a long time easy emergence wearing and tearing deformation, and the process operation who rotates a plurality of screws is troublesome, and is inconvenient to the change of drift, has reduced the work efficiency of punching the appearance machine, consequently needs a neotype punching machine of being convenient for change drift to solve above-mentioned technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dash appearance machine convenient to change drift to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a dash appearance machine convenient to change drift, includes the supporting seat, and the last fixed surface of supporting seat installs the backup pad, and the bottom of backup pad is equipped with the transfer line, and the bottom of transfer line is equipped with the detachable drift, and the cavity has been seted up to the lateral wall of transfer line, and the lateral wall of transfer line has a support cover through threaded connection, and the inner wall of transfer line rotates there is the stripper plate, and the upper end of stripper plate is connected with the inner wall transmission that supports the cover.

Preferably, the inner wall fixed mounting of transfer line has the fixed plate, the fixed plate has two and the center pin symmetry about the transfer line, the equal fixed mounting in one end of two fixed plates has the pivot, utilize to support the rotation that the cover drove the stripper plate, the bottom that makes the stripper plate can extrude fixedly to the drift, thereby make the drift can install the inside at the transfer line fast, and then change the traditional mode through a plurality of screw installation drifts, make the drift can quick replacement when long-time use takes place wearing and tearing.

Preferably, the stripper plate has two and all rotates the lateral wall of installing in the pivot, and the lateral wall fixed mounting of stripper plate has spacing spring, and the one end that the stripper plate was kept away from to spacing spring is connected with the inner wall fixed connection of transfer line.

Preferably, the inner wall of the supporting sleeve is provided with an annular groove, the inner wall of the annular groove is provided with a group of sliding blocks in a sliding mode, and the two sliding blocks penetrate through the cavity.

Preferably, the bottom of two sliders is fixed with a clamping block, the clamping block is in a right-angled triangle shape, a limiting groove is formed in the bevel edge direction of the clamping block, and the top end of the extrusion plate is matched with the limiting groove.

Preferably, the bottom of the extrusion plate is fixed with a supporting buckle, the inner wall of the top of the punch is fixed with an annular limiting plate, and the annular limiting plate is matched with the supporting buckle.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through pegging graft the drift in the inside of transfer line, then manual rotation supports the cover and utilizes the rotation that supports the cover and drive the stripper plate, makes the bottom of stripper plate can extrude fixedly to the drift to make the drift can install fast in the inside of transfer line, and then change the traditional mode through a plurality of screw installation drifts, make the drift can quick replacement when long-time use takes place wearing and tearing, improved the work efficiency who dashes the model machine.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a main sectional view of the transmission rod structure of the present invention.

Fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

In the figure: 1. a supporting seat; 2. a support plate; 3. a transmission rod; 4. a punch; 5. a support sleeve; 6. a chamber; 7. a pressing plate; 8. a limiting plate; 9. a support buckle; 10. a fixing plate; 11. a rotating shaft; 12. a limiting spring; 13. a limiting groove; 14. a slider; 15. an annular groove; 16. and a clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-3, the utility model provides a dash appearance machine convenient to change drift, including supporting seat 1, the last fixed surface of supporting seat 1 installs backup pad 2, and the bottom of backup pad 2 is equipped with transfer line 3, and transfer line 3 can provide the power source for among the prior art to drift 4 and dash the subassembly of appearance, and the bottom of transfer line 3 is equipped with detachable drift 4, and drift 4 is the equipment that can dash appearance to articles such as metal among the prior art.

In this embodiment, cavity 6 has been seted up to the lateral wall of transfer line 3, there is support cover 5 lateral wall of transfer line 3 through threaded connection, threaded connection can make support cover 5 rotate the lift at the lateral wall of transfer line 3 between transfer line 3 and the support cover 5, the inner wall of transfer line 3 rotates has stripper plate 7, the upper end of stripper plate 7 is connected with the inner wall transmission of supporting cover 5, the inner wall fixed mounting of transfer line 3 has fixed plate 10, fixed plate 10 has two and is symmetrical about the center pin of transfer line 3, the equal fixed mounting of one end of two fixed plates 10 has pivot 11, fixed plate 10 is used for the support of counter shaft 11.

Further, stripper plate 7 has two and all rotates the lateral wall of installing in pivot 11, and pivot 11 plays the effect of fulcrum and can make things convenient for the rotation of stripper plate 7, and in addition, fixed plate 10 can keep certain distance between stripper plate 7 and the transfer line 3 to for stripper plate 7 provides the activity space, fixed plate 10 has stronger hardness for the metal material preparation, thereby makes transfer line 3 can drive drift 4 and carry out work pushing down or driven in-process.

Furthermore, the outer side wall of the extrusion plate 7 is fixedly provided with a limiting spring 12, one end, far away from the extrusion plate 7, of the limiting spring 12 is fixedly connected with the inner wall of the transmission rod 3, the limiting spring 12 provides outward elastic force, and the extrusion plate 7 can be reset in time.

Furthermore, an annular groove 15 is formed in the inner wall of the support sleeve 5, a group of sliding blocks 14 are slidably mounted on the inner wall of the annular groove 15, the two sliding blocks 14 penetrate through the cavity 6, the annular groove 15 provides a sliding space for the sliding blocks 14, and the sliding blocks 14 penetrate through the cavity 6 to enable the support sleeve 5 to keep lifting when the outer side wall of the transmission rod 3 rotates.

Further, the equal fixed mounting in bottom of two sliders 14 has joint piece 16, and joint piece 16 is the triangle-shaped of right angle, and joint piece 16's hypotenuse direction all is towards stripper plate 7, and spacing groove 13 has been seted up to joint piece 16's hypotenuse direction, and stripper plate 7's top and spacing groove 13 phase-match, spacing groove 13 provide the slip orbit for stripper plate 7, make stripper plate 7 only can slide according to spacing groove 13's direction.

Furthermore, a supporting buckle 9 is fixed at the bottom of the extrusion plate 7, the supporting buckle 9 is in a right-angled triangle shape, the bevel edge direction of the supporting buckle 9 faces the bottom of the transmission rod 3, so that the insertion between the punch 4 and the transmission rod 3 is facilitated, an annular limiting plate 8 is fixed on the inner wall of the top of the punch 4, the annular limiting plate 8 is matched with the supporting buckle 9, the annular limiting plate 8 has a limiting effect and can limit the supporting buckle 9, therefore, when the punch 4 needs to be installed, only the supporting sleeve 5 needs to be rotated, the supporting sleeve 5 drives the clamping block 16 to lift, then the clamping block 16 is utilized to extrude the extrusion plate 7, the top end of the extrusion plate 7 can slide in the limiting groove 13, so that the extrusion plate 7 can rotate around the fixing plate 10, and one end of the extrusion plate 7, which is far away from the clamping block 16, can be far away from each other, thereby achieving the fixation of the punch 4.

The working principle is as follows: in order to make drift 4 conveniently change, at first peg graft drift 4 in the inside of transfer line 3, then make two stripper plates 7 be located the inside of drift 4, rotate immediately and support cover 5, make and support cover 5 and drive joint piece 16 and go up and down, then utilize joint piece 16 to the extrusion of stripper plate 7, make the top of stripper plate 7 can slide in the inside of spacing groove 13, thereby make stripper plate 7 can rotate around fixed plate 10, thereby make the one end that stripper plate 7 kept away from joint piece 16 can keep away from each other, thereby realize fixing to drift 4, thereby make drift 4 can install the inside at transfer line 3 fast, and then change the traditional mode through a plurality of screw installation drift 4, make drift 4 can quick replacement when wearing and tearing take place in long-time use, the work efficiency of the model punching machine has been 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 dash appearance machine convenient to change drift, includes supporting seat (1), the last fixed surface of supporting seat (1) installs backup pad (2), the bottom of backup pad (2) is equipped with transfer line (3), its characterized in that: the bottom of transfer line (3) is equipped with detachable drift (4), cavity (6) have been seted up to the lateral wall of transfer line (3), the lateral wall of transfer line (3) has support cover (5) through threaded connection, the inner wall of transfer line (3) rotates has stripper plate (7), the upper end of stripper plate (7) is connected with the inner wall transmission of supporting cover (5).

2. The sample punching machine convenient for punch replacement as claimed in claim 1, wherein the inner wall of the transmission rod (3) is fixedly provided with two fixing plates (10), the two fixing plates (10) are symmetrical about the central axis of the transmission rod (3), and one ends of the two fixing plates (10) are fixedly provided with rotating shafts (11).

3. The sample punching machine convenient for punch replacement as claimed in claim 2, wherein the two extrusion plates (7) are rotatably mounted on the outer side wall of the rotating shaft (11), the outer side wall of the extrusion plate (7) is fixedly mounted with a limiting spring (12), and one end of the limiting spring (12) far away from the extrusion plate (7) is fixedly connected with the inner wall of the transmission rod (3).

4. The sample punching machine convenient for punch replacement as claimed in claim 3, wherein the inner wall of the supporting sleeve (5) is provided with an annular groove (15), the inner wall of the annular groove (15) is slidably provided with a set of sliding blocks (14), and the two sliding blocks (14) penetrate through the inside of the chamber (6).

5. The sample punching machine convenient for punch replacement as claimed in claim 4, wherein clamping blocks (16) are fixedly mounted at the bottoms of the two sliding blocks (14), each clamping block (16) is in a right triangle shape, a limiting groove (13) is formed in the direction of the oblique side of each clamping block (16), and the top end of the extrusion plate (7) is matched with the limiting groove (13).

6. The punching machine convenient for replacing the punch head according to claim 5, characterized in that a supporting buckle (9) is fixed at the bottom of the extrusion plate (7), an annular limiting plate (8) is fixed on the inner wall of the top of the punch head (4), and the annular limiting plate (8) is matched with the supporting buckle (9).