CN213530437U

CN213530437U - Punching press grinding apparatus convenient to adjust work piece angle

Info

Publication number: CN213530437U
Application number: CN202021253209.6U
Authority: CN
Inventors: 马振博
Original assignee: Weihai Taiji Intelligent Technology Co ltd
Current assignee: Weihai Taiji Intelligent Technology Co ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-06-25
Anticipated expiration: 2030-07-01

Abstract

The utility model discloses a punching press grinding apparatus convenient to adjust work piece angle relates to punching press technical field. The utility model discloses a metal sheet, the operation panel, the both sides board that the rigid coupling has between operation panel and the roof, and the upper surface rigid coupling of operation panel has adjusting part, a plurality of second guide posts have all been run through to both sides board one side, the one end rigid coupling of second guide post has the stripper plate, the rigid coupling has first spring between stripper plate and the curb plate, adjusting part includes two sets of fixed plates, the inboard of every group fixed plate all is equipped with a set of rack plate, the meshing is connected with the regulating plate between every group rack plate, the rigid coupling has the diaphragm between two regulating plates, the equal rigid coupling in both sides of regulating plate has a plurality of teeth, two rack plates set up for the regulating plate symmetry. The utility model discloses a set up stripper plate, second guide post, first spring and adjusting part, take place the offset when avoiding the metal sheet punching press, but quick adjustment punching press angle has strengthened stamping die's intensity.

Description

Punching press grinding apparatus convenient to adjust work piece angle

Technical Field

The utility model belongs to the technical field of the punching press, especially, relate to a punching press grinding apparatus convenient to adjust work piece angle.

Background

With the rapid development of the mechanical field, many mechanical parts and mechanical shells need to be punched and molded, but not all punching angles are the same, the angles of different workpieces needing to be punched are different, the punching angles of the dies in the existing die factory are fixed, and when different angles need to be punched, one set of die must be manufactured completely, so that not only much processing time is wasted, the number of punching devices is increased, but also the punching cost is increased, and the structural strength of the existing punching grinding tool with the adjustable angle is lower.

Therefore, the utility model designs a punching press grinding apparatus convenient to adjust work piece angle to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching press grinding apparatus convenient to adjust work piece angle through setting up stripper plate, second guide post, first spring and adjusting part, takes place the offset when avoiding the metal sheet punching press, but quick adjustment punching press angle has strengthened stamping die's intensity, has solved the inconvenient angle regulation of current stamping die, problem that structural strength is low.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a punching press grinding apparatus convenient to adjust work piece angle, including metal sheet, operation panel, roof and holding down plate, the upper surface rigid coupling of operation panel has two backup pads, the both sides board that the rigid coupling has between operation panel and the roof, the upper surface rigid coupling of operation panel has the adjusting part, two a plurality of second guide posts have all been run through to curb plate one side, the one end rigid coupling of second guide post has the stripper plate, the rigid coupling has first spring between stripper plate and the curb plate; the adjusting assembly comprises two groups of fixing plates, a group of rack plates are arranged on the inner side of each group of fixing plates, a cylinder penetrates through one side of each group of fixing plates, one end of the cylinder is fixedly connected with each rack plate, the other end of the cylinder is fixedly connected with a pulling plate, a second spring is fixedly connected between each rack plate and the fixing plate, an adjusting plate is connected between each group of rack plates in a meshed mode, a transverse plate is fixedly connected between the two adjusting plates, a vertical plate is fixedly connected to the upper surface of the transverse plate, a bolt column is rotatably connected to the bottom surface of the transverse plate, and the bottom end of the bolt column penetrates through the operating platform and is fixedly; the equal rigid coupling in both sides of regulating plate has a plurality of teeth, two the rack plate sets up for the regulating plate symmetry, the bottom surface rigid coupling of diaphragm has spacing post, the operation panel is run through to the bottom of spacing post.

Furthermore, the bottom surface of operation panel is rigid coupling has the backup pad, bolt post and operation panel threaded connection.

Furthermore, the upper surface fixed mounting of roof has the pneumatic cylinder, and the upper surface of roof has run through a plurality of first guide posts, first guide post and roof sliding fit, roof and rigid coupling are all run through to pneumatic cylinder ground output end and the bottom of first guide post have the connecting plate, the bottom surface fixed connection of holding down plate and connecting plate.

Furthermore, the two supporting plates are symmetrically arranged relative to the adjusting component, the upper end faces of the supporting plates are provided with grooves, the metal plate is located in the grooves, and the lower pressing plate and the vertical plate are located on the same vertical plane.

Further, second guide post and curb plate sliding fit, first spring is located the week side of second guide post, cylinder and fixed plate sliding fit, the second spring is located cylindrical week side, spacing post and operation panel sliding fit.

Furthermore, the two rack plates are symmetrically arranged relative to the adjusting plate, the cross section of each tooth is a right-angled triangle, and the bottom surfaces of the teeth are parallel to the horizontal plane.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up stripper plate, second guide post and first spring, drive the stripper plate through the spring and to the inboard extrusion metal sheet, avoid the metal sheet to take place the offset in this punching press in-process, influence the punching press quality.

2. The utility model discloses a set up adjusting part, through the rotation of rotatory hand wheel drive threaded rod, can drive the riser upward movement, realize the regulation to punching press angle, under the meshing connection effect of regulating plate and rack plate for the regulating plate is when receiving external pressure, and the rack plate can provide ascending holding power to the regulating plate through the tooth, has strengthened stamping die's intensity, has reduced the pressure of bolt post, conveniently adjusts punching press angle.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and 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 these drawings without creative efforts.

FIG. 1 is a schematic view of a punch grinder for facilitating angle adjustment of a workpiece;

FIG. 2 is a schematic view of the structure of the console and the adjustment assembly;

FIG. 3 is a schematic view of the adjustment assembly;

FIG. 4 is a schematic view of the structure of the adjustment plate and the bolt column;

FIG. 5 is a schematic view of the structure of the present invention during stamping;

in the drawings, the components represented by the respective reference numerals are listed below:

1-an operation table, 2-side plates, 3-a top plate, 4-a supporting plate, 5-a first guide column, 6-a hydraulic cylinder, 7-a connecting plate, 8-a lower pressing plate, 9-a second guide column, 10-a squeezing plate, 11-a first spring, 12-a supporting plate, 13-an adjusting component, 1301-a fixing plate, 1302-a rack plate, 1303-a cylinder, 1304-a pulling plate, 1305-a second spring, 1306-an adjusting plate, 1307-a transverse plate, 1308-a bolt column, 1309-a hand wheel, 1310-a vertical plate, 1311-a tooth, 14-a metal plate and 15-a limiting column.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model relates to a punching press grinding tool convenient for adjusting the angle of a workpiece, which comprises a metal plate 14, an operating platform 1, a top plate 3 and a lower pressing plate 8, wherein the upper surface of the operating platform 1 is fixedly connected with two supporting plates 12, two side plates 2 are fixedly connected between the operating platform 1 and the top plate 3, the upper surface of the operating platform 1 is fixedly connected with an adjusting component 13, a plurality of second guide posts 9 are respectively penetrated through one side of each of the two side plates 2, one end of each of the second guide posts 9 is fixedly connected with a squeezing plate 10, and a first spring 11 is fixedly connected between the squeezing plate 10 and the side plate 2;

the adjusting assembly 13 comprises two groups of fixing plates 1301, a group of rack plates 1302 is arranged on the inner side of each group of fixing plates 1301, a cylinder 1303 penetrates through one side of each group of fixing plates 1301, one end of the cylinder 1303 is fixedly connected with the rack plates 1302, the other end of the cylinder 1303 is fixedly connected with a pulling plate 1304, a second spring 1305 is fixedly connected between each rack plate 1302 and the fixing plate 1301, an adjusting plate 1306 is connected between each group of rack plates 1302 in a meshed mode, a transverse plate 1307 is fixedly connected between the two adjusting plates 1306, a vertical plate 1310 is fixedly connected to the upper surface of the transverse plate 1307, a bolt column 1308 is rotatably connected to the bottom surface of the transverse plate 1307, and the bottom end of the bolt column 1308 penetrates;

a plurality of teeth 1311 are fixedly connected to two sides of the adjusting plate 1306, the two rack plates 1302 are symmetrically arranged relative to the adjusting plate 1306, a limiting column 15 is fixedly connected to the bottom surface of the transverse plate 1307, and the bottom end of the limiting column 15 penetrates through the operating table 1.

As shown in fig. 1, 3 and 5, a support plate 12 is fixedly connected to the bottom surface of an operating table 1, a bolt column 1308 is in threaded connection with the operating table 1, a hydraulic cylinder 6 is fixedly installed on the upper surface of a top plate 3, a plurality of first guide columns 5 penetrate through the upper surface of the top plate 3, the first guide columns 5 are in sliding fit with the top plate 3, the output end of the hydraulic cylinder 6 and the bottom ends of the first guide columns 5 penetrate through the top plate 3 and are fixedly connected with a connecting plate 7, a lower press plate 8 is fixedly connected with the bottom surface of the connecting plate 7, two support plates 12 are symmetrically arranged relative to an adjusting component 13, a groove is formed in the upper end surface of each support plate 12, a metal plate 14 is located inside the groove, the lower press plate 8 and the vertical plate 1310 are located on the same vertical plane, the support plate 12 plays a role in supporting the metal plate 14, the two extrusion plates 10 enable the metal plate 14 to be always located at the middle position, a position adjusting role is played, when, riser 1310 is supported upwardly against metal sheet 14.

As shown in fig. 3, the second guide post 9 is slidably engaged with the side plate 2, the first spring 11 is located on the peripheral side of the second guide post 9, the cylinder 1303 is slidably engaged with the fixing plate 1301, the second spring 1305 is located on the peripheral side of the cylinder 1303, and the limit post 15 is slidably engaged with the console 1.

As shown in fig. 4, two rack plates 1302 are arranged symmetrically with respect to adjustment plate 1306, teeth 1311 have a right triangle cross section, and the bottom surfaces of teeth 1311 are parallel to the horizontal plane.

One specific application of this embodiment is: when in use, the metal plate 14 is placed on the top of the two support plates 12, so that the metal plate 14 is located in the groove on the top of the support plates 12, under the action of the first spring 11, the two extrusion plates 10 move inwards along the second guide column 9, thereby realizing extrusion fixing and position adjustment of the metal plate 14, the hand wheel 1309 is rotated to drive the bolt column 1308 to rotate, the bolt column 1308 pushes the transverse plate 1307 upwards, the adjustment plate 1306 slides upwards between the two rack plates 1302, under the action of the second spring 1305 and the cylinder 1303, the rack plates 1302 are always meshed and connected with the teeth 1311 on two sides of the adjustment plate 1306, after the adjustment to a proper height, under the pushing of the hydraulic cylinder 6, the lower pressing plate 8 moves downwards and extrudes the metal plate 14, when the bottom surface of the metal plate 14 is in contact with the vertical plate 1310, the vertical plate 1310 can transmit the received pressure to the transverse plate 1307, the transverse plate 1307 then transmits the downward pressure to the adjustment plate 1306, the rack plate 1302 can provide upward supporting force for the adjusting plate 1306 through the teeth 1311, the strength of a stamping die is enhanced, the pressure of the bolt columns 1308 is reduced, when the height of the adjusting plate 1306 needs to be reduced, and when the stamping angle of the metal plate 14 is increased, the pulling plate 1304 is pulled outwards, the rack plate 1302 is driven by the cylinders 1303 to move towards two sides, the meshed connection between the rack plate 1302 and the adjusting plate 1306 is broken, the hand wheel 1309 is screwed again, the bolt columns 1308 drive the adjusting plate 1306 to move downwards to a proper position, after the adjustment is completed, the pulling force of the pulling plate 1304 is removed, and the rack plate 1302 can be meshed with the adjusting plate 1306 again.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a punching press grinding apparatus convenient to adjust work piece angle, includes metal sheet (14), operation panel (1), roof (3) and holding down plate (8), the upper surface rigid coupling of operation panel (1) has two backup pads (12), there are both sides board (2) of rigid coupling between operation panel (1) and roof (3), its characterized in that: an adjusting assembly (13) is fixedly connected to the upper surface of the operating platform (1), a plurality of second guide columns (9) penetrate through one side of each of the two side plates (2), an extrusion plate (10) is fixedly connected to one end of each second guide column (9), and a first spring (11) is fixedly connected between each extrusion plate (10) and the corresponding side plate (2);

the adjusting assembly (13) comprises two groups of fixing plates (1301), a group of rack plates (1302) are arranged on the inner side of each group of fixing plates (1301), a cylinder (1303) penetrates through one side of each fixing plate (1301), one end of each cylinder (1303) is fixedly connected with each rack plate (1302), the other end of each cylinder (1303) is fixedly connected with a pull plate (1304), a second spring (1305) is fixedly connected between each rack plate (1302) and the fixing plate (1301), an adjusting plate (1306) is connected between each group of rack plates (1302) in a meshed mode, a transverse plate (1307) is fixedly connected between the two adjusting plates (1306), a vertical plate (1310) is fixedly connected to the upper surface of the transverse plate (1307), a bolt column (1308) is rotatably connected to the bottom surface of the transverse plate (1307), and a hand wheel (1309) is fixedly connected to the bottom end of the bolt column (1308) and penetrates through the operating;

the two sides of the adjusting plate (1306) are fixedly connected with a plurality of teeth (1311), the two rack plates (1302) are symmetrically arranged relative to the adjusting plate (1306), the bottom surface of the transverse plate (1307) is fixedly connected with a limiting column (15), and the bottom end of the limiting column (15) penetrates through the operating table (1).

2. The punching and grinding tool convenient for adjusting the angle of a workpiece is characterized in that a supporting plate (12) is fixedly connected to the bottom surface of the operating platform (1), and the bolt column (1308) is in threaded connection with the operating platform (1).

3. The punching and grinding tool convenient for adjusting the angle of a workpiece according to claim 1, wherein a hydraulic cylinder (6) is fixedly installed on the upper surface of the top plate (3), a plurality of first guide columns (5) penetrate through the upper surface of the top plate (3), the first guide columns (5) are in sliding fit with the top plate (3), the output end of the hydraulic cylinder (6) and the bottom end of each first guide column (5) penetrate through the top plate (3) and are fixedly connected with a connecting plate (7), and the lower pressing plate (8) is fixedly connected with the bottom surface of the connecting plate (7).

4. The punching and grinding tool for adjusting the angle of a workpiece according to claim 1, wherein the two supporting plates (12) are symmetrically arranged relative to the adjusting assembly (13), the upper end surfaces of the supporting plates (12) are provided with grooves, the metal plate (14) is positioned in the grooves, and the lower pressing plate (8) and the vertical plate (1310) are positioned on the same vertical plane.

5. The punching and grinding tool convenient for adjusting the angle of a workpiece is characterized in that the second guide post (9) is in sliding fit with the side plate (2), the first spring (11) is positioned on the peripheral side surface of the second guide post (9), the cylinder (1303) is in sliding fit with the fixing plate (1301), the second spring (1305) is positioned on the peripheral side surface of the cylinder (1303), and the limiting post (15) is in sliding fit with the operating table (1).

6. The punching die convenient for adjusting the angle of a workpiece as claimed in claim 1, wherein the cross section of the tooth (1311) is a right triangle, and the bottom surface of the tooth (1311) is parallel to the horizontal plane.