CN212144224U

CN212144224U - Metal processing stamping platform

Info

Publication number: CN212144224U
Application number: CN202020466119.9U
Authority: CN
Inventors: 杨哲; 李桂
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-12-15
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a metalworking stamping station, including mount table and stamping die, stamping die sets up at the mount table upper surface, still includes: the two limiting tables are symmetrically fixed on the upper surface of the mounting table; the two limiting blocks are respectively fixed at two ends of the stamping die; clamping device, clamping device fixes the one end that is close to stamping die at spacing platform upper surface, clamping device includes L shape fixed plate, the fixed strip, the slide, the guide arm, L shape splint and first threaded rod, one end that spacing platform upper surface is close to stamping die is fixed with L shape fixed plate, one side upper end that spacing platform is close to stamping die is fixed with the fixed strip, the fixed strip upper surface is equipped with the slide, slide lower surface both ends symmetry is fixed with the guide arm, this metal processing stamping platform this device of being convenient for people is fixed stamping die's dismouting, and be convenient for fix a position metal part, and the metal part of adaptable different width, overall structure is comparatively compact, be convenient for people to use.

Description

Metal processing stamping platform

Technical Field

The utility model relates to a punching press platform technical field specifically is a metal processing punching press platform.

Background

The punching machine is based on the principle that a motor drives a flywheel, and a transmission gear drives a crank connecting rod mechanism to enable a sliding block to move up and down through a clutch so as to drive a drawing die to form a steel plate. The double-acting means that the press is provided with two sliding blocks which are divided into an inner sliding block and an outer sliding block, the inner sliding block drives a male die or a female die of the die, the outer sliding block drives a blank holder on the die, the blank holder firstly moves to press the edge of a steel plate during stretching, the inner sliding block moves again to stretch, the stamping table is used on stamping equipment and used for fixing the die, the stamping table is matched with the press to perform stamping operation on the metal plate, and when the existing stamping table is fixed with the die, the fixation is troublesome, and the metal part is not convenient to position and adjust. To this end, we propose a metal working stamping station.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metalworking punching press platform to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metalworking punching press platform, includes mount table and stamping die, stamping die sets up at the mount table upper surface, still includes: the two limiting tables are symmetrically fixed on the upper surface of the mounting table; the two limiting blocks are respectively fixed at two ends of the stamping die; clamping device, clamping device fixes the one end that is close to stamping die at spacing platform upper surface, clamping device includes L shape fixed plate, fixed strip, slide, guide arm, L shape splint and first threaded rod, one end that spacing platform upper surface is close to stamping die is fixed with L shape fixed plate, one side upper end that spacing platform is close to stamping die is fixed with the fixed strip, the fixed strip upper surface is equipped with the slide, slide lower surface both ends symmetry is fixed with the guide arm, and the guide arm passes through guide pin bushing and fixed strip both ends sliding connection, the guide arm bottom is fixed with L shape splint, and L shape splint and stopper joint, first screw hole has been seted up at L shape fixed plate top, first threaded hole inner wall threaded connection has first threaded rod, and first threaded rod bottom is passed through the bearing and is connected with the slide rotation.

Preferably, the upper end of the limiting table is provided with a limiting device, and the horizontal height of the limiting device is higher than that of the upper surface of the stamping die.

Preferably, stop device includes locating lever, limiting plate and second threaded rod, the through-hole has been seted up to spacing both ends symmetry, through-hole inner wall sliding connection has the locating lever, two the locating lever one end is fixed with the limiting plate, the limiting plate middle part is rotated through the bearing and is connected with the second threaded rod, second screw hole has been seted up at spacing middle part, and second threaded rod and second screw hole threaded connection.

Preferably, hand wheels are fixed at the top of the first threaded rod and at one ends, far away from the limiting plate, of the second threaded rod.

Preferably, chamfers are arranged on the upper surface of the limiting block and the inner wall of the L-shaped clamping plate.

Preferably, a positioning strip is fixed at one end of the upper surface of the mounting table.

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

when the stamping die is installed, the stamping die is placed on the upper surface of a workbench and positioned between two limiting tables until the stamping die abuts against a positioning strip, at the moment, a hand wheel is rotated to drive a first threaded rod to rotate, so that the first threaded rod moves downwards, an extrusion sliding plate moves downwards and further drives two guide rods to move downwards, so that two L-shaped clamping plates are clamped at the two ends of a limiting block downwards to position the limiting block and further fix the stamping die, then, during stamping, a hand wheel is rotated to drive a second threaded rod to rotate, so that the second threaded rod pushes the limiting plates to move, the position between the two limiting plates is adjusted, so that a metal plate is placed on the stamping die between the two limiting plates and is positioned, metal parts with different widths can be adapted, and the device is convenient for people to disassemble and fix the stamping die, and be convenient for fix a position the metal parts, and the metal parts of adaptable different width, overall structure is comparatively compact, is convenient for people to use.

Drawings

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

FIG. 2 is a schematic view of the structure of the clamping device of the present invention;

fig. 3 is a schematic diagram of the structure of the limiting block of the present invention.

In the figure: 1. an installation table; 2. a stamping die; 3. a limiting table; 4. a limiting block; 5. a clamping device; 51. an L-shaped fixing plate; 52. a fixing strip; 53. a slide plate; 54. a guide bar; 55. an L-shaped splint; 56. a first threaded rod; 6. a limiting device; 61. positioning a rod; 62. a limiting plate; 63. a second threaded rod; 7. a hand wheel; 8. and a positioning strip.

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 and fig. 3, the present invention provides a technical solution: the utility model provides a metalworking punching press platform, includes mount table 1 and stamping die 2, stamping die 2 sets up at 1 upper surface of mount table, still includes: the two limiting tables 3 are symmetrically fixed on the upper surface of the mounting table 1; the two limiting blocks 4 are respectively fixed at two ends of the stamping die 2; clamping device 5, clamping device 5 fix the one end that is close to stamping die 2 at spacing 3 upper surfaces, and 1 upper surface one end of mount table is fixed with location strip 8.

Referring to fig. 2 and 3, the clamping device 5 includes an L-shaped fixing plate 51, a fixing strip 52, a sliding plate 53, a guide rod 54, an L-shaped clamping plate 55 and a first threaded rod 56, the L-shaped fixing plate 51 is fixed at one end of the upper surface of the limiting table 3 close to the stamping die 2, the fixing strip 52 is fixed at the upper end of one side of the limiting table 3 close to the stamping die 2, the sliding plate 53 is arranged on the upper surface of the fixing strip 52, the guide rods 54 are symmetrically fixed at two ends of the lower surface of the sliding plate 53, the guide rods 54 are slidably connected with two ends of the fixing strip 52 through guide sleeves, the L-shaped clamping plate 55 is fixed at the bottom of the guide rods 54, the L-shaped clamping plate 55 is clamped with the limiting block 4, a first threaded hole is formed at the top of the L-shaped fixing plate 51, the first threaded rod 56 is threadedly connected to the inner wall of the first, when installing stamping die 2, people place stamping die 2 in the workstation upper surface, and lie in between two spacing platforms 3, until stamping die 2 supports location strip 8, people drive first threaded rod 56 through rotatory hand wheel 7 and rotate this moment, make first threaded rod 56 downstream, extrusion slide 53 downstream, and then drive two guide arms 54 downstream, make two L clamp plates 55 card in stopper 4 both ends downwards, fix a position stopper 4, and then fix stamping die 2.

Referring to fig. 1, the limiting device 6 is installed at the upper end of the limiting table 3, the horizontal height of the limiting device 6 is higher than that of the upper surface of the stamping die 2, the limiting device 6 comprises a positioning rod 61, a limiting plate 62 and a second threaded rod 63, through holes are symmetrically formed at two ends of the limiting table 3, the positioning rod 61 is slidably connected to the inner wall of the through hole, a limiting plate 62 is fixed at one end of each of the two positioning rods 61, the second threaded rod 63 is rotatably connected to the middle of the limiting plate 62 through a bearing, a second threaded hole is formed in the middle of the limiting table 3, the second threaded rod 63 is in threaded connection with the second threaded hole, a hand wheel 7 is fixed at the top of the first threaded rod 56 and at one end of the second threaded rod 63 far away from the limiting plate 62, the second threaded rod 63 is driven to rotate by the hand wheel 7, the limiting plate 62 is pushed by the second threaded rod 63, the metal parts are positioned and can adapt to metal parts with different widths.

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 metalworking punching press platform, includes mount table (1) and stamping die (2), stamping die (2) set up at mount table (1) upper surface, its characterized in that still includes:

the two limiting tables (3) are symmetrically fixed on the upper surface of the mounting table (1);

the two limiting blocks (4) are respectively fixed at two ends of the stamping die (2);

clamping device (5), clamping device (5) are fixed in the one end that spacing platform (3) upper surface is close to stamping die (2), clamping device (5) include L shape fixed plate (51), fixed strip (52), slide (53), guide arm (54), L shape splint (55) and first threaded rod (56), the one end that spacing platform (3) upper surface is close to stamping die (2) is fixed with L shape fixed plate (51), one side upper end that spacing platform (3) are close to stamping die (2) is fixed with fixed strip (52), fixed strip (52) upper surface is equipped with slide (53), slide (53) lower surface both ends symmetry are fixed with guide arm (54), and guide arm (54) pass through guide pin bushing and fixed strip (52) both ends sliding connection, guide arm (54) bottom is fixed with L shape splint (55), and L shape splint (55) and stopper (4) joint, a first threaded hole is formed in the top of the L-shaped fixing plate (51), a first threaded rod (56) is connected to the inner wall of the first threaded hole in a threaded mode, and the bottom of the first threaded rod (56) is rotatably connected with the sliding plate (53) through a bearing.

2. A metal working stamping station as in claim 1 wherein: limiting device (6) is installed to spacing platform (3) upper end, and the level of limiting device (6) is higher than the level of stamping die (2) upper surface.

3. A metal working stamping station as in claim 2 wherein: stop device (6) are including locating lever (61), limiting plate (62) and second threaded rod (63), the through-hole has been seted up to spacing platform (3) both ends symmetry, through-hole inner wall sliding connection has locating lever (61), two locating lever (61) one end is fixed with limiting plate (62), limiting plate (62) middle part is rotated through the bearing and is connected with second threaded rod (63), the second screw hole has been seted up at spacing platform (3) middle part, and second threaded rod (63) and second screw hole threaded connection.

4. A metal working stamping station as in claim 1 wherein: and hand wheels (7) are fixed at the top of the first threaded rod (56) and at one ends, far away from the limiting plates (62), of the second threaded rod (63).

5. A metal working stamping station as in claim 2 wherein: the upper surface of the limiting block (4) and the inner wall of the L-shaped clamping plate (55) are provided with chamfers.

6. A metal working stamping station as in claim 1 wherein: and a positioning strip (8) is fixed at one end of the upper surface of the mounting table (1).