CN217550983U - Workpiece positioning device for punch press - Google Patents

Abstract

The utility model discloses a work piece positioner for punch press, comprises a workbench, the spacing groove has been seted up on the top surface of workstation, and the both sides in spacing groove are equipped with the connecting plate, the top surface of connecting plate is equipped with the loading board, and the top surface of loading board runs through and is equipped with logical groove, it is equipped with the grip block to run through on the logical groove, and a side surface of grip block is equipped with the curb plate, the top surface of curb plate runs through and is equipped with the gag lever post. The utility model discloses, the work piece that will treat processing is placed on the loading board, place the completion back, drive the ejector pad through the cylinder and remove in the spacing groove, ejector pad top clamping block on the surface removes along with the ejector pad is removed in the logical groove on the loading board when the ejector pad removes, when the work piece butt on clamping block and the loading board, can carry out the centre gripping location to the work piece on the loading board, prevent to take place the skew on the loading board with the work piece in man-hour, be convenient for improve the stability of work piece on the loading board, thereby be favorable to improving the processingquality to the work piece.

Description

Workpiece positioning device for punch press

Technical Field

The utility model relates to a punch press technical field especially relates to a work piece positioner for punch press.

Background

The punch press is a stamping type press. In national production, the stamping process has the advantages of material and energy conservation, high efficiency, low technical requirement on operators and capability of making products which cannot be achieved by mechanical processing through various die applications compared with the traditional mechanical processing, so that the stamping process has wider and wider application.

The existing workpiece positioning device for the punch press has certain limitation in use, for example, the existing workpiece positioning device for the punch press has the problem of poor clamping and positioning effects on workpieces in the use process, and the workpieces are easy to shift in processing, so that the processing quality of the workpieces is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a work piece positioner for punch press possesses that the centre gripping location is effectual, and the advantage that processingquality is high, and then solves the problem among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a workpiece positioning device for punch press, includes the workstation, the spacing groove has been seted up to the top surface of workstation, and the both sides of spacing groove are equipped with the connecting plate, the top surface of connecting plate is equipped with the loading board, and the top surface of loading board runs through and is equipped with logical groove, it is equipped with the grip block to run through on the logical groove, and a side surface of grip block is equipped with the curb plate, the top surface of curb plate runs through and is equipped with the gag lever post, and the bottom of gag lever post is equipped with the baffle, be equipped with the spring between baffle and the curb plate, one side surface mounting of connecting plate has the cylinder, and the output of cylinder runs through connecting plate fixedly connected with ejector pad, ejector pad and gripper pad fixed connection.

Preferably, one end of the push block extends to the inside of the limiting groove.

Preferably, a guide rod penetrates through the clamping block between the two connecting plates.

Preferably, a positioning block is arranged on the surface of one side of the clamping block above the through groove.

Preferably, the workbench is made of stainless steel metal.

Preferably, the clamping blocks are arranged in two, and the two clamping blocks are symmetrical relative to the central axis of the bearing plate.

Preferably, the push block and the limiting groove are rectangular structures.

(III) advantageous effects

Compared with the prior art, the utility model provides a work piece positioner for punch press possesses following beneficial effect:

(1) The utility model discloses in, the work piece that will treat processing is placed on the loading board, place the completion back, it removes in the spacing groove to drive the ejector pad through the cylinder, ejector pad top clamping block on the surface removes along with the ejector pad is at the logical inslot of loading board when the ejector pad removes, when the work piece butt on clamping block and the loading board, can carry out the centre gripping location to the work piece on the loading board, prevent to take place to squint on the loading board with the work piece in man-hour, be convenient for improve the stability of work piece on the loading board, thereby be favorable to improving the processingquality to the work piece.

(2) The utility model discloses in, through curb plate, gag lever post, spring and the baffle that sets up, wherein use through the cooperation of curb plate, gag lever post, spring and baffle, can effectively prevent to lead to work piece both ends perk because of the impact force is great on the loading board with man-hour work piece, be convenient for carry on spacingly to the work piece, further improved the work piece in the stability of man-hour, reduced the limitation when using to be convenient for process the work piece.

Drawings

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

Fig. 1 is a schematic structural view of a workpiece positioning device for a punching machine according to the present invention;

fig. 2 is an enlarged view of a positioning device a for a punch press according to the present invention;

FIG. 3 is a schematic structural view of a supporting plate of the workpiece positioning device for a punching machine according to the present invention;

fig. 4 is a schematic structural view of a workbench and a push block of the workpiece positioning device for a punch press provided by the present invention.

Illustration of the drawings:

1. a work table; 2. a cylinder; 3. a connecting plate; 4. a carrier plate; 5. a through groove; 6. a clamping block; 7. a guide bar; 8. a limiting groove; 9. a push block; 10. a side plate; 11. positioning blocks; 12. a limiting rod; 13. a spring; 14. and a baffle plate.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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.

Referring to fig. 1-4, a workpiece positioning device for a punch press, includes a workbench 1, a limiting groove 8 is formed on a top surface of the workbench 1, connecting plates 3 are disposed on two sides of the limiting groove 8, a bearing plate 4 is disposed on a top surface of the connecting plate 3, a through groove 5 is formed through the top surface of the bearing plate 4, a clamping block 6 is disposed on the through groove 5, a side plate 10 is disposed on a side surface of the clamping block 6, a limiting rod 12 is disposed through a top surface of the side plate 10, a baffle 14 is disposed at a bottom end of the limiting rod 12, a spring 13 is disposed between the baffle 14 and the side plate 10, a cylinder 2 is mounted on a side surface of the connecting plate 3, an output end of the cylinder 2 penetrates through the connecting plate 3 and is fixedly connected with a push block 9, the push block 9 and the clamping block 6 are fixedly connected, a workpiece to be processed is firstly placed on the bearing plate 4, after the workpiece is placed, the push block 9 is driven by the cylinder 2 to move in the limiting groove 8, the clamping block 6 on the top surface of the push block 9 moves along with the through groove 5 on the bearing plate 4, thereby improving stability of the workpiece when the workpiece is clamped on the bearing plate 4, and the workpiece is processed, thereby improving the workpiece quality of the workpiece 4.

In one embodiment, one end of the push block 9 extends to the inside of the limiting groove 8, wherein the stability of the push block 9 during moving is improved through the use of the limiting groove 8, so that the stability of the clamping block 6 during moving is improved.

In one embodiment, a guide rod 7 is provided between the two connection plates 3 through the clamping block 6, wherein the stability of the clamping block 6 during movement is facilitated by the use of the guide rod 7.

In one embodiment, a positioning block 11 is disposed on one side surface of the clamping block 6 above the through slot 5, wherein the positioning block 11 is used to facilitate clamping and positioning of the workpiece on the bearing plate 4.

In one embodiment, the working table 1 is made of stainless steel metal and has the advantages of corrosion resistance, high stability and long service life.

In one embodiment, two clamping blocks 6 are provided, and the two clamping blocks 6 are symmetrical about the central axis of the carrier plate 4, wherein the clamping and positioning of the workpiece on the carrier plate 4 is facilitated by the use of the two clamping blocks 6.

In one embodiment, the pushing block 9 and the limiting groove 8 are rectangular structures, so that the pushing block 9 can move in the limiting groove 8 conveniently.

In one embodiment, the control panel control circuit is implemented by simple programming by a person skilled in the art, and is common knowledge in the art, and is used only without modification, so that the control mode and circuit connection are not described in detail.

The working principle is as follows:

during the use, at first place the work piece of treating processing on loading board 4, place and accomplish the back, drive ejector pad 9 through cylinder 2 and remove in spacing groove 8, ejector pad 9 removes simultaneously ejector pad 9 top clamping block 6 on the surface along with ejector pad 9 removes in logical groove 5 on loading board 4, when the work piece butt on clamping block 6 and the loading board 4, can carry out the centre gripping location to the work piece on loading board 4, prevent to take place the skew on loading board 4 when adding man-hour work piece, be convenient for improve the stability of work piece on loading board 4, thereby be favorable to improving the processingquality to the work piece, wherein pass through curb plate 10, gag lever post 12, spring 13 and baffle 14's cooperation is used, can effectively prevent to lead to the work piece both ends perk because of the impact force is great on loading board 4 when adding man-hour, be convenient for spacing the work piece, further improved the stability of work piece when adding man-hour, limitation when using has been reduced, thereby be convenient for process the work piece.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a workpiece positioning device for punch press, includes workstation (1), its characterized in that, spacing groove (8) have been seted up on the top surface of workstation (1), and the both sides of spacing groove (8) are equipped with connecting plate (3), the top surface of connecting plate (3) is equipped with loading board (4), and the top surface of loading board (4) runs through and is equipped with logical groove (5), it is equipped with grip block (6) to run through on logical groove (5), and a side surface of grip block (6) is equipped with curb plate (10), the top surface of curb plate (10) runs through and is equipped with gag lever post (12), and the bottom of gag lever post (12) is equipped with baffle (14), be equipped with spring (13) between baffle (14) and curb plate (10), a side surface mounting of connecting plate (3) has cylinder (2), and the output of cylinder (2) runs through connecting plate (3) fixedly connected with ejector pad (9), ejector pad (9) and grip block (6) fixed connection.

2. The device for positioning the workpiece for the punch press as recited in claim 1, wherein one end of the push block (9) extends to the inside of the limiting groove (8).

3. A workpiece positioning device for a punching machine according to claim 1, characterized in that a guide rod (7) is arranged between two said connection plates (3) through the clamping block (6).

4. The workpiece positioning device for the punching machine according to claim 1, wherein a positioning block (11) is arranged on one side surface of the clamping block (6) above the through groove (5).

5. The device for positioning the workpiece for the punch press according to claim 1, wherein the worktable (1) is made of stainless steel.

6. The device for positioning the workpiece for the punch press as recited in claim 1, wherein two clamping blocks (6) are provided, and the two clamping blocks (6) are symmetrical with respect to the central axis of the bearing plate (4).

7. The workpiece positioning device for the punch press as claimed in claim 1, wherein the pushing block (9) and the limiting groove (8) are rectangular.

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