CN211888707U - Adjustable positioning device for machining stamping parts - Google Patents

Abstract

The utility model relates to the technical field of accessory devices for processing workpieces, in particular to an adjustable positioning device for processing stamping parts, which can conveniently adjust the position of the stamping part after fixing the position of the stamping part, so as to conveniently adjust according to different processing requirements and improve the practicability; including the mounting panel, the front fixing base, the after-fixing base, two sets of lead screws, two sets of shifting rings, the movable plate, left side right angle mount, right side right angle mount, two sets of spacing framves, two sets of gag lever posts, the multiunit gag lever post, two sets of locating plates, two sets of spacing springs, two sets of clamp plates, cylinder and telescopic link, be provided with the multiunit locating hole on front fixing base and the after-fixing base respectively, be provided with the first ball bearing of multiunit between two sets of lead screws and the multiunit locating hole inner wall respectively, two sets of spacing spring both ends are connected with two sets of locating plates and two sets of clamp plates respectively, the cylinder passes through the mount and.

Description

Adjustable positioning device for machining stamping parts

Technical Field

The utility model relates to a technical field of work piece processing auxiliary device especially relates to an adjustable positioner is used in processing of stamping workpiece.

Background

As is well known, in the process of manufacturing and processing stamping parts, the parts after the stamping is completed need to be punched, and other processing operations are generally required to be fixed by using a positioning device in the processing process, so as to facilitate the punching and other processing operations.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can conveniently adjust its position behind the position of fixed stamping workpiece to the adjustable positioner is used in stamping workpiece processing that conveniently adjusts according to the processing requirement of difference, improves the practicality.

The utility model discloses an adjustable positioner for processing stamping parts, which comprises a mounting plate, a front fixing seat, a rear fixing seat, two groups of screws, two groups of moving rings, a moving plate, a left right-angle fixing seat, a right-angle fixing seat, two groups of limiting frames, two groups of limiting rods, a plurality of groups of limiting rings, two groups of positioning plates, two groups of limiting springs, two groups of pressing plates, a cylinder and a telescopic rod, wherein the front fixing seat and the rear fixing seat are respectively arranged at the front end and the rear end of the top of the mounting plate, and are respectively provided with a plurality of groups of positioning holes, the front end and the rear end of each group of screws respectively pass through the plurality of groups of positioning holes, and are respectively provided with a plurality of groups of first ball bearings between each group of screws and the inner walls of the plurality of groups of positioning holes, the inner walls of the two groups, two sets of spacing framves are installed respectively at both ends about the movable plate top, two sets of gag lever post both ends are passed the multiunit spacing ring respectively and are connected with two sets of spacing framves respectively, the multiunit spacing ring is installed respectively in left right angle mount and right angle mount bottom, two sets of locating plates are installed respectively on left right angle mount and right angle mount, two sets of spacing spring both ends are connected with two sets of locating plates and two sets of clamp plates respectively, the cylinder passes through the fixed axle and installs in mounting panel top right half region, the telescopic link both ends are connected with cylinder output and right angle mount respectively.

The utility model discloses an adjustable positioner is used in stamping workpiece processing still includes two sets of motors and two sets of speed reducers, two sets of motors are installed respectively in two sets of speed reducer input department, mounting panel top rear end is installed respectively to two sets of speed reducers, two sets of lead screw rear ends are installed respectively in two sets of speed reducer output department.

The utility model discloses an adjustable positioner is used in stamping workpiece processing still includes two sets of positioning threaded rod, be provided with two sets of through-holes on two sets of locating plates respectively, be provided with two sets of fixed screwed pipes on the two sets of through-hole inner walls respectively, two sets of positioning threaded rod bottoms spiral shell dress is respectively through two sets of fixed screwed pipes to be provided with two sets of rotatory pieces respectively on two sets of positioning threaded rod tops, two sets of clamp plate tops are provided with two sets of fixed slots respectively, be provided with two sets of second ball bearing in the two sets of fixed slots respectively, two sets of positioning threaded rod bottoms insert respectively and fix to two sets of second ball bearing.

The utility model discloses a positioner is used in processing of adjustable stamping workpiece still includes two sets of slipmats and two sets of slipmats down of going up, two sets of slipmats and two sets of slipmats down of going up are installed respectively on two sets of clamp plates bottom, left right angle mount and right angle mount.

The utility model discloses an adjustable positioner is used in stamping workpiece processing still includes the multiunit steel ball, be provided with the multiunit arc wall on the multiunit spacing ring inner wall respectively, the multiunit steel ball is arranged in the multiunit arc wall respectively to the multiunit steel ball contacts with two sets of gag lever posts respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the left right-angle fixing frame is adjusted to move left and right along two sets of limiting rods through the limiting rings, the position relation between the left right-angle limiting frame and the right-angle limiting frame is adjusted, two sets of limiting springs are compressed, two sets of pressing plates are separated from the left right-angle limiting frame and the right-angle limiting frame, the left end and the right end of a stamping part to be processed are respectively inserted between the two sets of pressing plates and the left right-angle limiting frame and the right-angle limiting frame, the two sets of limiting springs are released, the two sets of pressing plates are pressed against the stamping part to be fixed under the elastic action of the two sets of limiting springs, the two sets of lead screws are rotated, the two sets of moving rings drive the moving plate to move back and forth along the two sets of lead screws, so that the stamping part can be conveniently moved to the area below a processing mechanism, and can conveniently inject the moving direction of stamping workpiece through the removal about the position of multiunit spacing ring along two sets of gag lever posts to can conveniently adjust its position behind the position of fixed stamping workpiece, with the processing requirement of convenience according to the difference adjusts, improves the practicality.

Drawings

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

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is a right side view of the structure of the present invention;

FIG. 4 is a schematic view showing the connection of the pressing plate, the positioning threaded rod, the second ball bearing and the rotating block;

in the drawings, the reference numbers: 1. mounting a plate; 2. a front fixed seat; 3. a rear fixed seat; 4. a lead screw; 5. a moving ring; 6. moving the plate; 7. a left right-angle fixing frame; 8. a right-angle fixing frame; 9. a limiting frame; 10. a limiting rod; 11. a limiting ring; 12. positioning a plate; 13. a limiting spring; 14. pressing a plate; 15. a cylinder; 16. a telescopic rod; 17. a first ball bearing; 18. a fixed shaft; 19. a motor; 20. a speed reducer; 21. positioning a threaded rod; 22. fixing the threaded pipe; 23. a second ball bearing; 24. an upper anti-skid pad; 25. a lower non-slip mat; 26. and (5) steel balls.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in FIGS. 1 to 4, the utility model relates to an adjustable positioning device for stamping workpiece processing, which comprises a mounting plate 1, a front fixing seat 2, a rear fixing seat 3, two sets of screws 4, two sets of moving rings 5, a moving plate 6, a left right angle fixing seat 7, a right angle fixing seat 8, two sets of limiting seats 9, two sets of limiting rods 10, a plurality of sets of limiting rings 11, two sets of positioning plates 12, two sets of limiting springs 13, two sets of pressing plates 14, a cylinder 15 and an expansion rod 16, wherein the front fixing seat 2 and the rear fixing seat 3 are respectively arranged at the front end and the rear end of the top of the mounting plate 1, a plurality of sets of positioning holes are respectively arranged on the front fixing seat 2 and the rear fixing seat 3, the front end and the rear end of each set of screw 4 respectively pass through the plurality of positioning holes, a plurality of first ball bearings 17 are respectively arranged between, two sets of moving rings 5 are respectively screwed on two sets of screw rods 4, and two sets of moving rings 5 are both arranged at the bottom of a moving plate 6, two sets of limiting frames 9 are respectively arranged at the left and right ends of the top of the moving plate 6, two sets of limiting rods 10 respectively penetrate through two sets of limiting rings 11 and are respectively connected with the two sets of limiting frames 9, the multiple sets of limiting rings 11 are respectively arranged at the bottoms of a left right-angle fixing frame 7 and a right-angle fixing frame 8, two sets of positioning plates 12 are respectively arranged on the left right-angle fixing frame 7 and the right-angle fixing frame 8, two ends of two sets of limiting springs 13 are respectively connected with two sets of positioning plates 12 and two sets of pressing plates 14, an air cylinder 15 is arranged at the right half area of the top of an installation plate 1 through a fixed shaft 18, two ends of a telescopic rod 16, two groups of speed reducers 20 are respectively arranged at the rear end of the top of the mounting plate 1, the rear ends of two groups of screw rods 4 are respectively arranged at the output ends of the two groups of speed reducers 20, the speed reducer also comprises two groups of positioning threaded rods 21, two groups of through holes are respectively arranged on two groups of positioning plates 12, two groups of fixed threaded pipes 22 are respectively arranged on the inner walls of the two groups of through holes, the bottom ends of the two groups of positioning threaded rods 21 are respectively screwed through the two groups of fixed threaded pipes 22, two groups of rotating blocks are respectively arranged at the top ends of the two groups of positioning threaded rods 21, two groups of fixing grooves are respectively arranged at the top of two groups of press plates 14, two groups of second ball bearings 23 are respectively arranged in the two groups of fixing grooves, the bottom ends of the two groups of positioning threaded rods 21 are respectively inserted into and fixed to the two groups of second ball bearings 23, the limiting device further comprises a plurality of groups of steel balls 26, a plurality of groups of arc-shaped grooves are formed in the inner walls of the plurality of groups of limiting rings 11 respectively, the plurality of groups of steel balls 26 are located in the plurality of groups of arc-shaped grooves respectively, and the plurality of groups of steel balls 26 are in contact with the two groups of limiting rods 10 respectively.

The utility model relates to an adjustable positioning device for processing stamping parts, which adjusts a left right angle fixing frame 7 to move left and right along two sets of limiting rods 10 through a limiting ring 11, adjusts the position relation between a left right angle limiting frame 9 and a right angle limiting frame 9, rotates two sets of rotating blocks to make two sets of positioning threaded rods 21 rotate and rise along two sets of fixed threaded pipes 22, thereby driving two sets of pressing plates 14 to rise and compress two sets of limiting springs 13, making two sets of pressing plates 14 leave the left right angle limiting frame 9 and the right angle limiting frame 9, respectively inserting the left and right ends of the stamping part to be processed between the two sets of pressing plates 14 and the left right angle limiting frame 9 and the right angle limiting frame 9, reversely rotating the two sets of rotating blocks to reset the two sets of pressing plates 14 and contact the stamping part, enabling the two sets of pressing plates 14 to compress the stamping part to be fixed under the elastic action of the two sets of limiting springs 13 and the action, friction between the stamping part and the pressing plate 14 and between the stamping part and the left and right-angle fixing frames 8 can be enhanced through the two groups of upper anti-slip pads 24 and the two groups of lower anti-slip pads 25, the fixing capacity of the stamping part is improved, the two groups of motors 19 are electrified and started, the two groups of screws 4 are rotated after the power output by the two groups of motors 19 is reduced through the two groups of speed reducers 20, so that the two groups of moving rings 5 drive the moving plate 6 to move back and forth along the two groups of screws 4, the stamping part can be conveniently moved to the area below the processing mechanism, the cylinder 15 can be controlled through an external air source, the right-angle fixing frame 8 can be driven by the telescopic rod 16 to move left and right, the left and right positions of the stamping part to be processed can be driven, the moving direction of the stamping part can be conveniently limited through the left and, can reduce the frictional force between it through the roll of multiunit steel ball 26 to can make things convenient for multiunit spacing ring 11 to remove about along two sets of gag lever posts 10, consequently use this device can conveniently adjust its position behind the position of fixed stamping workpiece, with the processing requirement of convenience according to the difference adjusts, improves the practicality.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (5)

1. An adjustable positioning device for processing stamping parts is characterized by comprising a mounting plate (1), a front fixing seat (2), a rear fixing seat (3), two groups of lead screws (4), two groups of moving rings (5), a moving plate (6), a left right-angle fixing frame (7), a right-angle fixing frame (8), two groups of limiting frames (9), two groups of limiting rods (10), a plurality of groups of limiting rings (11), two groups of positioning plates (12), two groups of limiting springs (13), two groups of pressing plates (14), an air cylinder (15) and an expansion rod (16), wherein the front fixing seat (2) and the rear fixing seat (3) are respectively arranged at the front end and the rear end of the top of the mounting plate (1), a plurality of groups of positioning holes are respectively arranged on the front fixing seat (2) and the rear fixing seat (3), the front end and the rear end of the two groups of lead screws (4) respectively penetrate through the plurality of groups of positioning holes, the inner walls of the two groups of moving rings (5) are respectively provided with internal threads corresponding to the two groups of lead screws (4), the two groups of moving rings (5) are respectively screwed on the two groups of lead screws (4), the two groups of moving rings (5) are respectively arranged at the bottom of the moving plate (6), the two groups of limiting frames (9) are respectively arranged at the left end and the right end of the top of the moving plate (6), the two groups of limiting rods (10) respectively penetrate through the multiple groups of limiting rings (11) and are respectively connected with the two groups of limiting frames (9), the multiple groups of limiting rings (11) are respectively arranged at the bottoms of the left right-angle fixing frame (7) and the right-angle fixing frame (8), the two groups of positioning plates (12) are respectively arranged on the left right-angle fixing frame (7) and the right-angle fixing frame (8), the two ends of the two groups of limiting springs (13) are respectively connected with the two groups of positioning plates (12) and the two groups of pressing plates, and two ends of the telescopic rod (16) are respectively connected with the output end of the air cylinder (15) and the right-angle fixing frame (8).

2. The adjustable positioning device for stamping part machining according to claim 1, further comprising two sets of motors (19) and two sets of speed reducers (20), wherein the two sets of motors (19) are respectively installed at the input ends of the two sets of speed reducers (20), the two sets of speed reducers (20) are respectively installed at the rear end of the top of the mounting plate (1), and the rear ends of the two sets of lead screws (4) are respectively installed at the output ends of the two sets of speed reducers (20).

3. The adjustable positioning device for stamping workpiece processing according to claim 2, further comprising two sets of positioning threaded rods (21), wherein two sets of through holes are respectively formed on the two sets of positioning plates (12), two sets of fixing threaded pipes (22) are respectively formed on the inner walls of the two sets of through holes, the bottom ends of the two sets of positioning threaded rods (21) are respectively screwed through the two sets of fixing threaded pipes (22), two sets of rotating blocks are respectively arranged at the top ends of the two sets of positioning threaded rods (21), two sets of fixing grooves are respectively formed at the top ends of the two sets of pressing plates (14), two sets of second ball bearings (23) are respectively arranged in the two sets of fixing grooves, and the bottom ends of the two sets of positioning threaded rods (21) are respectively inserted into and fixed to the two sets.

4. The adjustable positioning device for stamping part machining according to claim 3, further comprising two sets of upper anti-slip pads (24) and two sets of lower anti-slip pads (25), wherein the two sets of upper anti-slip pads (24) and the two sets of lower anti-slip pads (25) are respectively mounted on the bottoms of the two sets of pressing plates (14), the left right-angle fixing frame (7) and the right-angle fixing frame (8).

5. The adjustable positioning device for stamping workpiece machining according to claim 4, further comprising a plurality of sets of steel balls (26), wherein the inner walls of the plurality of sets of limiting rings (11) are respectively provided with a plurality of sets of arc-shaped grooves, the plurality of sets of steel balls (26) are respectively located in the plurality of sets of arc-shaped grooves, and the plurality of sets of steel balls (26) are respectively in contact with the two sets of limiting rods (10).

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