CN212760765U

CN212760765U - Punching press material feeding unit

Info

Publication number: CN212760765U
Application number: CN202021599643.XU
Authority: CN
Inventors: 林中云
Original assignee: Jiangxi Hengcheng Industrial Co ltd
Current assignee: Jiangxi Hengcheng Industrial Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-03-23
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a punching press material feeding unit, including the left side board, right side board and sliding stand, parallel arrangement has the guide rail on the fore-and-aft direction between left side board and the right side board, but the sliding stand horizontal slip install on the guide rail, wherein be equipped with the drive arrangement who removes about the drive sliding stand on a curb plate, the front end of sliding stand is equipped with the guide block, be equipped with the guide slot that supplies the aluminium strip to pass in the middle of the bottom of guide block, the lower part both sides of sliding stand extend to the front end respectively and are equipped with the extension arm, be equipped with the guide device between two extension arms, install the wheel of rectifying of corresponding aluminium strip both sides through the short-span beam on two. The utility model discloses a cylinder drive sliding stand removes about on the guide rail, sets up the extension arm respectively through the lower part both sides at the sliding stand, sets up on the extension arm and rectifies the wheel, can rectify to the aluminium strip transmission, sets up the guide slot that supplies the aluminium strip to pass in the middle of the bottom of guide block and can further play the effect of rectifying, prevents that the aluminium strip from removing and send and take place the skew when dashing.

Description

Punching press material feeding unit

Technical Field

The utility model belongs to the technical field of the stamping process, specifically relate to a punching press material feeding unit.

Background

As is known, the wind wheel used in the cross-flow fans in the existing market is a wind wheel made of plastic or aluminum or other metal materials. The aluminum cross-flow wind wheel is formed by punching holes on a circular aluminum plate, a rated number of common blades transversely penetrate into an aluminum partition plate according to the size of the wind wheel and then are subjected to roll forming, a wafer needs to be punched on an aluminum strip in the conventional aluminum partition plate during processing, blade slots are punched on the wafer, however, a feeding device used in the process of punching the wafer on the aluminum strip easily causes the aluminum strip to be deviated, and when the aluminum strip is moved left and right to feed the aluminum strip, if deviation occurs, material waste is easily caused, so that a punching feeding device is necessary to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the not enough of prior art, provide a punching press material feeding unit.

The utility model discloses technical scheme:

the utility model provides a punching press material feeding unit, includes left side board, right side board and sliding stand, and parallel arrangement has the guide rail in the fore-and-aft direction between left side board and the right side board, but sliding stand horizontal slip install on the guide rail, wherein is equipped with the drive arrangement who removes about the drive sliding stand on the curb plate, the front end of sliding stand is equipped with the guide block, is equipped with the guide slot that supplies the aluminium strip to pass in the middle of the bottom of guide block, the lower part both sides of sliding stand extend to the front end respectively and are equipped with the extension arm, are equipped with the guide device between two extension arms, install the wheel of rectifying that corresponds the aluminium strip both sides through the short crossbeam respectively on.

Preferably, the driving device is an air cylinder, one side of the left side plate is provided with the air cylinder, and an output shaft of the air cylinder penetrates through the left side plate to be connected with one side of the sliding table.

Preferably, the material guiding device comprises an upper guide roller and a lower guide roller, and the upper guide roller and the lower guide roller are respectively installed between the two extension arms through bearings.

Preferably, a brush roller is arranged on the rear side of the sliding table.

The utility model discloses a cylinder drive sliding table removes about on the guide rail, operate steadily, set up the extension arm respectively through the lower part both sides at the sliding table, and set up the upper and lower deflector roll between the extension arm, the aluminium strip input of can being convenient for, still set up the wheel of rectifying on the extension arm, can rectify to the aluminium strip transmission, the guide slot that supplies the aluminium strip to pass through having set up the guide block and setting up in the middle of the bottom at the sliding table through the front end at the guide block can further play the effect of rectifying, prevent that the aluminium strip from removing and send and take place the skew when dashing.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

in the figure: the device comprises a left side plate 1, a right side plate 2, a cylinder 3, a sliding table 4, a guide block 5, a brush roller 6, a guide rail 7, a short beam 8, an extension arm 9, a deviation rectifying wheel 10, an aluminum belt 11, an upper guide roller 12, a lower guide roller 13, an output shaft 31 and a guide groove 51.

Detailed Description

The present invention can be further described by the following embodiments, however, the scope of the present invention is not limited to the following embodiments.

Example 1: as shown in fig. 1, a punching press material feeding unit, including left side board 1, right side board 2 and sliding stand 4, parallel arrangement has guide rail 7 in the fore-and-aft direction between left side board 1 and the right side board 2, but sliding stand 4 horizontal slip installs on guide rail 7, wherein is equipped with the drive arrangement who removes about the drive sliding stand 4 on the curb plate, the front end of sliding stand 4 is equipped with guide block 5, is equipped with the guide slot 51 that supplies the aluminium strip to pass in the middle of the bottom of guide block 5, the lower part both sides of sliding stand 4 extend to the front end respectively and are equipped with extension arm 9, are equipped with the guide device between two extension arms 9, install the wheel 10 of rectifying a deviation that corresponds the aluminium strip both sides through short-span beam 8 respectively on two extension arms 9, can effectively prevent the phenomenon of aluminium strip off tracking from taking place when carrying through setting up the wheel. Preferably, the material guiding device comprises an upper guide roller 12 and a lower guide roller 13, and the upper guide roller 12 and the lower guide roller 13 are respectively installed between the two extension arms 9 through bearings. The aluminum strip can be conveniently conveyed and guided in by arranging the upper guide roller 12 and the lower guide roller 13.

Preferably, the driving device is a cylinder 3, the cylinder 3 is arranged on one side of the left side plate 1, and an output shaft 31 of the cylinder 3 penetrates through the left side plate 1 and is connected with one side of the sliding table 4.

In this embodiment, the rear side of the sliding table 4 is provided with a brush roller 6, and dust and impurities on the surface of the aluminum strip can be effectively removed by arranging the brush roller 6.

The utility model discloses the working process: the head end of the aluminum strip sequentially passes through the upper guide roller 12 and the lower guide roller 13, the deviation rectifying wheel 10, the guide groove 51 and the brush roller 6, the aluminum strip can be fed into a punching machine by applying punching power to the aluminum strip or applying punching traction force to the head end of the aluminum strip manually, the air cylinder 3 is controlled to drive the sliding table 4 to reciprocate left and right, the time interval of reciprocating motion of the air cylinder 3 is controlled well by an operator, the punching machine can punch conveniently, preferably, the air cylinder stops punching once for 0.5-5 seconds when running to the maximum stroke, and stops punching once for 0.5-5 seconds after resetting, so that the aluminum strip 11 reciprocates left and right, and wafers are punched at two sides of the aluminum strip.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a punching press material feeding unit, includes left side board (1), right side board (2) and sliding stand (4), its characterized in that, parallel arrangement has guide rail (7) on the fore-and-aft direction between left side board (1) and right side board (2), but sliding stand (4) horizontal slip install on guide rail (7), be equipped with the drive arrangement who removes about drive sliding stand (4) on one of them curb plate, the front end of sliding stand (4) is equipped with guide block (5), is equipped with guide slot (51) that supply the aluminium strip to pass in the middle of the bottom of guide block (5), the lower part both sides of sliding stand (4) extend to the front end respectively and are equipped with extension arm (9), are equipped with the guide device between two extension arms (9), install rectification wheel (10) that correspond the aluminium strip both sides through short crossbeam (8) on two extension arms (9) respectively.

2. The stamping and feeding device as claimed in claim 1, wherein the driving device is a cylinder (3), the cylinder (3) is arranged on one side of the left side plate (1), and an output shaft (31) of the cylinder (3) penetrates through the left side plate (1) to be connected with one side of the sliding table (4).

3. The stamping and feeding device as claimed in claim 1, wherein the material guiding device comprises an upper guide roller (12) and a lower guide roller (13), and the upper guide roller (12) and the lower guide roller (13) are respectively mounted between the two extension arms (9) through bearings.

4. A die-feed apparatus according to claim 1, characterised in that the rear side of the slide table (4) is provided with a brush roller (6).