CN218079707U - High-efficient stamping workpiece aperture rapid position detection device - Google Patents

Abstract

The utility model discloses a high-efficient stamping workpiece aperture quick position detection device, comprises a box bod, the welding of box body inner chamber has the locating pin, the draw-in groove has been seted up on the box body surface, the draw-in groove side is seted up flutedly, box body one side fixed mounting has electric putter, pole link up box body one side in the electric putter, pole one end fixed mounting has the limiting plate in the electric putter, the limiting plate passes in the recess, limiting plate fixed surface installs the riser, two photoelectric sensor about riser fixed surface installs, box body inner chamber fixed mounting has a plurality of dead levers, dead lever outside cover is equipped with the sliding sleeve, and fixed mounting has the no-go gage between a plurality of sliding sleeves, no-go gage skin weld has logical rule, lead to rule fixed surface installs the light screen. The utility model discloses be convenient for quick stamping workpiece hole location to carry out the accuracy through leading to rule and no-go gage counterpunch stamping workpiece aperture and detect, when guaranteeing to detect the precision, promote detection efficiency.

Description

High-efficient stamping workpiece aperture rapid position detection device

Technical Field

The utility model relates to an aperture detection device technical field specifically is high-efficient stamping workpiece aperture quick position detection device.

Background

The stamping part is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation so as to obtain workpieces (stamping parts) with required shapes and sizes.

The prior detection method mainly comprises three-coordinate measurement, wherein the prior detection method comprises the steps of firstly processing the surface of the stamping part, then clamping, and then detecting by using a measuring instrument, wherein the efficiency is lower when the aperture of the stamping part is detected in batches.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient stamping workpiece aperture quick position detection device to solve the problem that above-mentioned background art provided.

In order to achieve the above purpose, the utility model provides a following technical scheme: high-efficient stamping workpiece aperture quick position detection device, comprises a box bod, the welding of box inner chamber has the locating pin, the draw-in groove has been seted up on the box body surface, the draw-in groove side is seted up flutedly, box body one side fixed mounting has electric putter, pole link up box body one side in the electric putter, pole one end fixed mounting has the limiting plate in the electric putter, the limiting plate passes in the recess, limiting plate fixed surface installs the riser, two photoelectric sensor about riser fixed surface installs, box body inner chamber fixed mounting has a plurality of dead levers, dead lever outside cover is equipped with the slip cap, and fixed mounting has the no-go gage between a plurality of slip caps, no-go gage skin weld has logical rule, lead to rule fixed surface and install the light screen, no-go gage side fixed mounting has the lifter plate, spacing hole has been seted up on the lifter plate surface, box body inner chamber fixed mounting has the drive structure that is used for driving the lifter plate motion.

Preferably, the photoelectric sensor is electrically connected with an external controller.

Preferably, the vertical plate is fixedly arranged on the surface of the limit plate through a screw.

Preferably, the diameter of the cross section of the through gauge shaft is slightly smaller than that of the cross section of the no-go gauge shaft.

Preferably, the driving structure comprises a motor fixedly installed in an inner cavity of the box body, a swing plate is fixedly installed at the output end of the motor, a limiting rod is fixedly installed on one side of the swing plate, and the limiting rod penetrates through a limiting hole.

Preferably, the limiting rod is cylindrical.

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

1. this high-efficient stamping workpiece aperture quick position detection device, the stamping workpiece that will wait to detect is placed at the draw-in groove inboardly, in placing the in-process, pass the locating pin in the guide pin bush of stamping workpiece, the work of fixing a position is carried out to the stamping workpiece to the convenience, switch through opening electric putter afterwards, promote the limiting plate and move to the stamping workpiece top, the limiting plate plays the spacing effect to the stamping workpiece, stamping workpiece at this moment is fixed in the inside of draw-in groove, can fix a position and fixed work through high efficiency to the stamping workpiece, be convenient for promote detection efficiency.

2. This high-efficient stamping workpiece aperture quick position detection device, can drive riser and photoelectric sensor motion to light screen one side in the limiting plate motion process, this moment through the switch of opening the motor, control no-go gage and general gage upward movement, hole site to the stamping workpiece detects, the cooperation through between light screen and the photoelectric sensor can change the signal of photoelectric sensor transmission, signal through the photoelectric sensor feedback can directly judge whether qualified in stamping workpiece aperture, it detects high-efficiently and judges comparatively directly perceivedly, be applicable to the aperture of counterpunching piece in batches and detect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the present invention when detecting a stamping part;

fig. 3 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. a box body; 2. positioning pins; 3. a groove; 4. an electric push rod; 5. a limiting plate; 6. a vertical plate; 7. a photoelectric sensor; 8. a fixing rod; 9. a sliding sleeve; 10. no-go gauge; 11. go gauge; 12. a visor; 13. a lifting plate; 14. a limiting hole; 15. a motor; 16. a swing plate; 17. a limiting rod; 18. a clamping groove.

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.

Example one

Please refer to fig. 1-3, the utility model provides a high-efficient stamping workpiece aperture quick position detection device, comprises a box bod 1, the welding of 1 inner chamber of box body has locating pin 2, draw-in groove 18 has been seted up on 1 surface of box body, draw-in groove 18 side has been seted up flutedly 3, 1 one side fixed mounting of box body has electric putter 4, pole link up 1 one side of box body in the electric putter 4, pole one end fixed mounting has limiting plate 5 in the electric putter 4, limiting plate 5 passes in the recess 3, limiting plate 5 fixed surface installs riser 6, 6 fixed surface of riser installs two upper and lower photoelectric sensor 7, 1 inner chamber fixed mounting of box body has a plurality of dead levers 8, 8 outside cover of dead lever is equipped with sliding sleeve 9, fixed mounting has no-go gage 10 between a plurality of sliding sleeve 9, no-go gage 10 skin weld has logical rule 11, lead to rule 11 fixed surface and install light screen 12, no-go gage 10 side fixed mounting has lifter plate 13, spacing hole 14 has been seted up on the lifter plate 13 surface, 1 inner chamber fixed mounting of box body has the drive structure that is used for driving the lifter plate 13 motion.

In this embodiment, can control no-go gage 10, lead to rule 11 and light screen 12 upward movement through drive structure, accomplish the measurement work to the aperture, through the condition that photoelectric sensor 7 was sheltered from, convenient automatic judgement aperture qualified whether has promoted the efficiency in detection aperture, carry out quick location through draw-in groove 18 and locating pin 2 to the stamping workpiece, fix the stamping workpiece through limiting plate 5, can promote the fixed efficiency of stamping workpiece.

Referring to fig. 1, the photoelectric sensor 7 is electrically connected to an external controller, the vertical plate 6 is fixedly mounted on the surface of the limiting plate 5 by screws, and the diameter of the axial section of the go gauge 11 is slightly smaller than that of the axial section of the no-go gauge 10.

In this embodiment, the controller can be used to accept photoelectric sensor 7's shading signal to conveniently judge aperture testing result, can pull down riser 6 through the screw, thereby be convenient for change and maintenance work photoelectric sensor 7, can pass the hole site when leading to rule 11, and when no-go rule 10 can not pass the hole site, the aperture is qualified.

Referring to fig. 1 and 3, the driving structure includes a motor 15 fixedly installed in the inner cavity of the box body 1, an output end of the motor 15 is fixedly installed with a swing plate 16, one side of the swing plate 16 is fixedly installed with a limit rod 17, the limit rod 17 passes through the limit hole 14, and the limit rod 17 is cylindrical.

In this embodiment, through the switch of opening motor 15, can drive the making of what swing plate 16 and gag lever post 17 grabbed, because of gag lever post 17 is located spacing hole 14, therefore can drive no-go gage 10, lead to rule 11 and light screen 12 upward movement, be convenient for control lead to rule 11 and no-go gage 10 and measure the aperture, gag lever post 17 can slide in spacing hole 14 is inside when rotating, the columniform design can reduce with the area of contact of spacing hole 14 inner wall to reduce wearing and tearing.

The working principle is as follows: the utility model discloses a high-efficient stamping workpiece aperture quick position detection device, the stamping workpiece that will wait to detect is placed in draw-in groove 18 inboard, in the course of placing, passes locating pin 2 in the pin bush of stamping workpiece, conveniently carries out location work to the stamping workpiece, and light screen 12 at this moment passes the hole site on stamping workpiece surface, through opening electric putter 4's switch, promotes limiting plate 5 and moves to the stamping workpiece top afterwards, and limiting plate 5 plays the spacing effect to the stamping workpiece, and the stamping workpiece at this moment is fixed in the inside of draw-in groove 18;

can drive riser 6 and photoelectric sensor 7 in the limiting plate 5 motion process and move to light screen 12 one side, the switch through opening motor 15 this moment, drive swing plate 16 and rotate, thereby drive lifter plate 13 upward movement through gag lever post 17, lifter plate 13 drives no go gage 10 and lead to rule 11 upward movement, detect the hole site of punching press spare, the result has three kinds of condition, if lead to rule 11 after passing the hole site, no go gage 10 can not pass the hole site, stamping part aperture is qualified, no go gage 10 and lead to rule 11 this moment drive light screen 12 and block lower part photoelectric sensor 7, if lead to rule 11 can not pass the hole site, then two photoelectric sensor 7 can not blocked by light screen 12, if lead to rule 11 and no go gage 10 all can pass the hole site, light screen 12 can be with two upper and lower photoelectric sensor 7 all, can directly judge whether qualified of aperture is blocked through the signal that photoelectric sensor 7 feedbacks.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. High-efficient stamping workpiece aperture quick position detection device, including box body (1), its characterized in that: the utility model discloses a go-no go gauge, including box body (1), inner chamber welding has locating pin (2), draw-in groove (18) have been seted up on box body (1) surface, recess (3) have been seted up to draw-in groove (18) side, box body (1) one side fixed mounting has electric putter (4), pole link up box body (1) one side in electric putter (4), pole one end fixed mounting has limiting plate (5) in electric putter (4), limiting plate (5) pass in recess (3), limiting plate (5) fixed surface installs riser (6), riser (6) fixed surface installs two photoelectric sensor (7) from top to bottom, box body (1) inner chamber fixed mounting has a plurality of dead lever (8), dead lever (8) outside cover is equipped with sliding sleeve (9), and fixed mounting has no-go gauge (10) between a plurality of sliding sleeve (9), no-go gauge (10) surface welding has lead to rule (11), lead to rule (11) fixed surface mounting has light screen (12), no-go gauge (10) side fixed mounting has lifter plate (13), lifter plate (13) have spacing hole (14) have been seted up and put on lifter plate (13) surface, box body (1) fixed mounting has the drive plate structure that is used for driving motion.

2. The efficient stamping aperture rapid position detection device of claim 1, wherein: and the photoelectric sensor (7) is electrically connected with an external controller.

3. The efficient stamping aperture rapid position detection device of claim 1, wherein: the vertical plate (6) is fixedly arranged on the surface of the limiting plate (5) through a screw.

4. The efficient stamping aperture rapid position detection device of claim 1, wherein: the diameter of the axial section of the go gauge (11) is slightly smaller than that of the axial section of the no-go gauge (10).

5. The efficient stamping aperture rapid position detection device of claim 1, wherein: the driving structure comprises a motor (15) fixedly installed in an inner cavity of the box body (1), a swing plate (16) is fixedly installed at the output end of the motor (15), a limiting rod (17) is fixedly installed on one side of the swing plate (16), and the limiting rod (17) penetrates through a limiting hole (14).

6. The efficient stamping aperture rapid position detection device of claim 5, wherein: the limiting rod (17) is cylindrical.

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