CN214078930U

CN214078930U - Position calibration device for stamping part

Info

Publication number: CN214078930U
Application number: CN202023082967.9U
Authority: CN
Inventors: 徐治国; 刘年丰
Original assignee: Jiangxi Jinfeng Machinery Technology Co ltd
Current assignee: Jiangxi Jinfeng Machinery Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-08-31
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a position calibrating device for stamping workpiece, including fixed strip, first telescopic machanism, second telescopic machanism and aligning gear, first telescopic machanism includes first sleeve, first pneumatic cylinder, first piston rod and support column, the top at the support column is fixed to the second telescopic machanism, and the second telescopic machanism includes second sleeve, second pneumatic cylinder, second piston rod and crossbeam, and crossbeam right-hand member inboard is provided with the motor simultaneously, aligning gear sets up the below at the motor, and aligning gear includes position calibration dish, mount, electric telescopic handle and calibration board. This position calibrating device for stamping workpiece is provided with aligning gear, drives the calibration board through electric telescopic handle's flexible and inwards removes to reach the purpose of counterpunch stamping workpiece position calibration, be provided with the motor, drive motor shaft through the starter motor and rotate, make and fix the aligning gear that motor epaxial can the free rotation, thereby make the machined position of stamping workpiece more accurate.

Description

Position calibration device for stamping part

Technical Field

The utility model relates to a stamping workpiece processing correlation technique field specifically is a position calibration device for stamping workpiece.

Background

The stamping process is a production technology for obtaining product parts with certain shape, size and performance by directly applying deformation force to a plate in a die by means of the power of conventional or special stamping equipment and deforming the plate. The plate, the die and the equipment are three elements of stamping processing. Stamping is a cold metal deformation process. Therefore, it is called cold stamping or sheet stamping, or stamping for short. The position calibration mechanism for stamping parts comprises a stamping machine main body and three position calibration devices, wherein the stamping machine main body is provided with a workbench, the three position calibration devices are uniformly arranged on the upper surface of the workbench and are close to the edge, each position calibration device comprises a mounting seat, a threaded rod, a rotating handle and a top head, the mounting seat is vertically arranged on the upper surface of the workbench and is close to the edge, the threaded rod penetrates through the middle of the mounting seat, the rotating handle is arranged on one outward end of the threaded rod, the top head is arranged on one inward end of the threaded rod, the upper surface of the workbench is provided with a limiting device, the limiting device comprises a limiting plate, a limiting part and a spring. The utility model has the advantages of reasonable design, adopt three position calibrating device to combine the design, can be better carry out the position calibration to the processing part.

To sum up, current position calibration device for stamping workpiece, unable height-adjusting, inconvenient carry out the position calibration to the stamping workpiece of different positions, to above-mentioned problem, need improve current equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a position calibration device for stamping workpiece to solve the unable height-adjusting that provides in the above-mentioned background art, inconvenient carries out the problem of position calibration to the stamping workpiece of different positions.

In order to achieve the above object, the utility model provides a following technical scheme: a position calibration device for stamping parts comprises a fixed strip, a first telescopic mechanism, a second telescopic mechanism and a calibration mechanism,

the first telescopic mechanism comprises a first sleeve, a first hydraulic cylinder, a first piston rod and a support column, the first hydraulic cylinder is fixed at the bottom of the inner side of the first sleeve, the first hydraulic cylinder is connected with the support column through the first piston rod, the second telescopic mechanism is fixed above the support column, the second telescopic mechanism comprises a second sleeve, a second hydraulic cylinder, a second piston rod and a cross beam, the second hydraulic cylinder is fixed inside the left side of the second sleeve and connected with the cross beam through the second piston rod, and a motor is arranged on the inner side of the right end of the cross beam;

the calibration mechanism is arranged below the motor and comprises a position calibration disc, a fixing frame, an electric telescopic rod and a calibration plate, wherein the fixing frame is fixed on the front side, the rear side, the left side and the right side of the position calibration disc respectively, the calibration plate is fixed at the tail end of the electric telescopic rod, and the electric telescopic rod is fixed on the fixing frame.

Preferably, a threaded hole is formed in the fixing strip, and the fixing strip is fixed below the first sleeve.

Preferably, the support column is slidably connected within the first sleeve by a first piston rod.

Preferably, the second telescopic mechanism is fixed above the supporting column through a second sleeve.

Preferably, the cross beam is slidably connected in the second sleeve through a second piston rod.

Preferably, the calibration mechanism is rotatably connected below the motor through a motor shaft.

Compared with the prior art, the beneficial effects of the utility model are that: the position calibration device for the stamping part is used,

(1) the calibration mechanism is arranged, and the calibration plate is driven to move inwards through the expansion and contraction of the electric telescopic rod, so that the purpose of calibrating the position of the stamping part is achieved;

(2) the motor is arranged, the motor shaft is driven to rotate by the starting motor, so that the calibration mechanism fixed on the motor shaft can rotate freely, and the processing position of a stamping part is more accurate;

(3) the second telescopic mechanism is arranged, the second piston rod is driven to extend through the second hydraulic cylinder, so that the length of the cross beam can be increased, and the calibration mechanism connected to the cross beam can calibrate the position of the stamping part at a far position;

(4) be provided with first telescopic machanism, drive the extension of first piston rod through first pneumatic cylinder, can increase the height of support column to can adjust calibration mechanism's height, the convenience is to not stamping workpiece processing of co-altitude.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is a schematic view of the bottom view structure of the calibrating mechanism of the present invention.

In the figure: 1. the fixed strip, 2, screw hole, 3, first telescopic machanism, 301, first sleeve, 302, first pneumatic cylinder, 303, first piston rod, 304, support column, 4, second telescopic machanism, 401, second sleeve, 402, second pneumatic cylinder, 403, second piston rod, 404, crossbeam, 5, motor, 6, motor shaft, 7, alignment mechanism, 701, position calibration dish, 702, mount, 703, electric telescopic handle, 704, calibration board.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a position calibration device for stamping parts is disclosed, as shown in FIG. 1, FIG. 2 and FIG. 3, a first telescoping mechanism 3 comprises a first sleeve 301, a first hydraulic cylinder 302, a first piston rod 303 and a support column 304, the first hydraulic cylinder 302 is fixed at the bottom of the inner side of the first sleeve 301, a threaded hole 2 is arranged on a fixing strip 1, the fixing strip 1 is fixed below the first sleeve 301, the fixing strip 1 can be fixed on a stamping part processing machine through the threaded hole 2, meanwhile, the first hydraulic cylinder 302 is connected with the support column 304 through the first piston rod 303, the support column 304 is connected in the first sleeve 301 in a sliding manner through the first piston rod 303, the first piston rod 303 is driven to extend through the first hydraulic cylinder 302, the height of the support column 304 can be increased, thereby the height of a calibration mechanism 7 can be adjusted as required, stamping parts with different heights can be processed conveniently, a second telescoping mechanism 4 is fixed above the support column 304, second telescopic machanism 4 passes through second sleeve 401 to be fixed in the top of support column 304, and second telescopic machanism 4 includes second sleeve 401, second hydraulic cylinder 402, second piston rod 403 and crossbeam 404, second hydraulic cylinder 402 is fixed inside the left side of second sleeve 401, and second hydraulic cylinder 402 passes through second piston rod 403 and is connected with crossbeam 404, crossbeam 404 passes through second piston rod 403 sliding connection in second sleeve 401, drive the extension of second piston rod 403 through second hydraulic cylinder 402, can increase the length of crossbeam 404, make the alignment mechanism 7 of connecting on crossbeam 404 can carry out the position calibration to the stamping workpiece of more remote position, crossbeam 404 right-hand member inboard is provided with motor 5 simultaneously.

According to fig. 1, fig. 2 and fig. 3, the calibration mechanism 7 is disposed below the motor 5, the calibration mechanism 7 is rotatably connected below the motor 5 through the motor shaft 6, the motor shaft 6 is driven to rotate through the starting motor 5, the calibration mechanism 7 fixed on the motor shaft 6 can be freely rotated, so that different positions of the same stamping part can be calibrated, the calibration mechanism 7 comprises a position calibration disc 701, a fixing frame 702, an electric telescopic rod 703 and a calibration plate 704, the fixing frame 702 is respectively fixed in front of, behind, on the left side and on the right side of the position calibration disc 701, the calibration plate 704 is fixed at the tail end of the electric telescopic rod 703, and the electric telescopic rod 703 is fixed on the fixing frame 702.

The working principle is as follows: when the position calibration device for the stamping part is used, firstly, the fixing strip 1 is fixed on a stamping part processing machine through the threaded hole 2, if the stamping part is in a far position, the second piston rod 403 can be driven by the second hydraulic cylinder 402 to extend, the length of the cross beam 404 is increased, the calibration mechanism 7 connected to the cross beam 404 is aligned with the stamping part, then, the first piston rod 303 is driven to extend and retract by the first hydraulic cylinder 302, the height of the supporting column 304 is adjusted, the calibrating mechanism 7 touches the stamping part, the electric telescopic rod 703 extends and retracts to drive the calibrating plate 704 to move inwards, so that the stamping part is calibrated, if different positions of the same stamping part need to be machined, the motor shaft 6 can be driven to rotate by the starting motor 5, so that the calibration mechanism 7 fixed on the motor shaft 6 rotates to the corresponding position, the whole work is completed, and those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

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

1. The utility model provides a position calibrating device for stamping workpiece, includes fixed strip (1), first telescopic machanism (3), second telescopic machanism (4) and aligning gear (7), its characterized in that:

the first telescopic mechanism (3) comprises a first sleeve (301), a first hydraulic cylinder (302), a first piston rod (303) and a supporting column (304), the first hydraulic cylinder (302) is fixed at the bottom of the inner side of the first sleeve (301), the first hydraulic cylinder (302) is connected with the supporting column (304) through the first piston rod (303), the second telescopic mechanism (4) is fixed above the supporting column (304), the second telescopic mechanism (4) comprises a second sleeve (401), a second hydraulic cylinder (402), a second piston rod (403) and a cross beam (404), the second hydraulic cylinder (402) is fixed inside the left side of the second sleeve (401), the second hydraulic cylinder (402) is connected with the cross beam (404) through the second piston rod (403), and a motor (5) is arranged on the inner side of the right end of the cross beam (404);

the calibration mechanism (7), the calibration mechanism (7) sets up in the below of motor (5), and calibration mechanism (7) are including position calibration dish (701), mount (702), electric telescopic handle (703) and calibration board (704), front, back, left and right side at position calibration dish (701) are fixed respectively in mount (702), calibration board (704) are fixed at the end of electric telescopic handle (703), and electric telescopic handle (703) are fixed on mount (702).

2. A position calibration device for stampings as set forth in claim 1, characterized in that: the fixing strip (1) is provided with a threaded hole (2), and the fixing strip (1) is fixed below the first sleeve (301).

3. A position calibration device for stampings as set forth in claim 1, characterized in that: the support column (304) is slidably connected within the first sleeve (301) by a first piston rod (303).

4. A position calibration device for stampings as set forth in claim 1, characterized in that: the second telescopic mechanism (4) is fixed above the supporting column (304) through a second sleeve (401).

5. A position calibration device for stampings as set forth in claim 1, characterized in that: the cross beam (404) is connected in a sliding mode in the second sleeve (401) through a second piston rod (403).

6. A position calibration device for stampings as set forth in claim 1, characterized in that: the calibration mechanism (7) is rotatably connected below the motor (5) through a motor shaft (6).