CN212442743U

CN212442743U - Punching press bed of automobile parts processing usefulness

Info

Publication number: CN212442743U
Application number: CN202020675185.7U
Authority: CN
Inventors: 吕信龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2021-02-02
Anticipated expiration: 2030-04-28

Abstract

The utility model provides a punching press bed of automobile parts processing usefulness, comprises a workbench, workstation upper end symmetry is equipped with the slide bar, the slide bar upper end is fixed with the mounting panel, the mounting panel upper end is fixed with the pneumatic cylinder, the piston rod of pneumatic cylinder passes the mounting panel and fixes with the backup pad, be equipped with the perforation in the backup pad, the slide bar passes the perforation, the backup pad lower extreme is equipped with the mounting groove, the mounting groove internal fixation has the fixed plate, fixed plate lower extreme and connecting rod fixed connection, connecting rod lower extreme and clamp plate fixed connection, the workstation upper end is fixed with the slide rail, be equipped with the slider on the slide rail, the workstation upper end is fixed with electric telescopic handle, electric telescopic handle's flexible end is fixed with the slider, the slider upper end is equipped with more than one and superposes the board, it puts the thing board to superpose the board upper. The utility model discloses fragment jumping out causes the accident when can preventing to extrude, and can conveniently change the clamp plate.

Description

Punching press bed of automobile parts processing usefulness

Technical Field

The utility model mainly relates to a technical field of punching press bed, concretely relates to punching press bed of automobile parts processing usefulness.

Background

A press machine is a device used for press working a material. According to the working principle of the press, the press can be divided into a mechanical press and a hydraulic press. The existing punching machine has the problems that when different materials are punched, effective protection cannot be carried out in the punching process, and broken blocks jump out due to extrusion of a die, so that accidents happen; secondly, the existing spare and accessory parts are placed manually during stamping, so that the operation is unstable and potential safety hazards exist; in addition, the pressing plate is easy to be damaged and deformed in the using process and is inconvenient to replace.

Disclosure of Invention

The utility model mainly provides a punching press bed of automobile spare and accessory part processing usefulness for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a punching press bed for processing automobile parts comprises a workbench, wherein slide rods are symmetrically arranged at the upper end of the workbench, a mounting plate is fixed at the upper end of each slide rod, a hydraulic cylinder is fixed at the upper end of the mounting plate, a piston rod of the hydraulic cylinder penetrates through the mounting plate and is fixed with a support plate, a through hole is formed in the support plate, the slide rods penetrate through the through hole, a mounting groove is formed in the lower end of the support plate, a fixing plate is fixed in the mounting groove, the lower end of the fixing plate is fixedly connected with a connecting rod, the lower end of the connecting rod is fixedly connected with a pressing plate, a slide rail is fixed at the upper end of the workbench, a slide block is arranged on the slide rail, an electric telescopic rod is fixed at the upper end of the workbench, the telescopic end of the electric telescopic rod is fixed with, the protective housing sets up outside putting the thing board, the protective housing upper end is equipped with the perpendicular hole that is used for the connecting rod to pass.

Further, the fixing plate is connected with the supporting plate through a bolt.

Furthermore, bolt holes are respectively formed in the supporting plate and the fixing plate.

Furthermore, the upper end of the superposed plate and the upper end of the sliding block are respectively fixed with more than two positioning columns, the lower end of the superposed plate and the lower end of the object placing plate are respectively provided with more than two positioning grooves, and the positioning grooves are matched with the positioning columns.

Further, the fixed plate is a square plate.

Furthermore, the slide rail stretches out of the protective shell, an opening is formed in one end, far away from the electric telescopic rod, of the protective shell, and a push door is arranged at the opening.

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

1) through the arrangement of the protective shell, accidents caused by fragment jumping out during extrusion can be prevented;

2) when the pressure plate is damaged and deformed, the bolt can be opened, and a new fixing plate and the pressure plate can be replaced, so that the purpose of quickly replacing the pressure plate can be realized;

3) through setting up a plurality of superimposed plates to the height of putting the thing board is adjusted, is convenient for adjust the size of punching press power, and after putting the impaired deformation of thing board, can conveniently change.

Drawings

Fig. 1 is a schematic structural view of a press machine for processing automobile parts of the present invention;

FIG. 2 is a side view of a press bed for processing automobile parts of the present invention;

fig. 3 is a schematic structural view of the fixing plate and the pressing plate of the present invention;

fig. 4 is the structure schematic diagram of the middle stacking plate, the object placing plate and the sliding block of the present invention.

In the figure: 1. a work table; 2. a slide bar; 3. mounting a plate; 4. a hydraulic cylinder; 5. a support plate; 6. a fixing plate; 7. a connecting rod; 8. pressing a plate; 9. a slide rail; 10. a slider; 11. an electric telescopic rod; 12. a superimposed plate; 13. a storage plate; 14. a protective shell; 15. a bolt; 16. a positioning column; 17. positioning a groove; 18. an opening; 19. pushing the door; 20. and a limiting block.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, a press machine for machining automobile parts includes a table 1. The upper end of the workbench 1 is symmetrically provided with slide bars 2, the upper end of each slide bar 2 is fixed with a mounting plate 3, the upper end of each mounting plate 3 is fixed with a hydraulic cylinder 4, and a piston rod of each hydraulic cylinder 4 penetrates through the mounting plate 3 to be fixed with a supporting plate 5. The supporting plate 5 is provided with through holes, the number of the through holes is the same as that of the sliding rods 2, and the sliding rods 2 penetrate through the through holes. The lower extreme of backup pad 5 is equipped with the mounting groove, and the mounting groove internal fixation has fixed plate 6, and fixed plate 6 is square board, has seted up the bolt hole on backup pad 5 and the fixed plate 6 respectively, and fixed plate 6 passes through bolt 15 fixed connection with backup pad 5. The lower end of the fixed plate 6 is fixedly connected with a connecting rod 7, and the lower end of the connecting rod 7 is fixedly connected with a pressing plate 8.

A sliding rail 9 is fixed to the upper end of the workbench 1, a sliding block 10 is arranged on the sliding rail 9, an electric telescopic rod 11 is fixed to the upper end of the workbench 1, the telescopic end of the electric telescopic rod 11 is fixed to the sliding block 10, and a limiting block 20 is fixed to one end, close to the electric telescopic rod 11, of the sliding rail 9. The upper end of the sliding block 10 is provided with more than one superposed plate 12, the upper end of the superposed plate 12 is provided with an object placing plate 13, the upper end of the superposed plate 12 and the upper end of the sliding block 10 are respectively fixed with more than two positioning columns 16, the lower end of the superposed plate 12 and the lower end of the object placing plate 13 are respectively provided with more than two positioning grooves 17, and the positioning grooves 17 are matched with the positioning columns 16. Threaded holes can be formed in the superposed plate 12, the sliding block 10 and the object placing plate 13, and the superposed plate 12, the sliding block 10 and the object placing plate 13 are further fastened through screws.

1 upper end of workstation is equipped with protecting crust 14, and protecting crust 14 sets up outside putting thing board 13, and protecting crust 14 upper end is equipped with the vertical hole that is used for connecting rod 7 to pass, and slide rail 9 stretches out protecting crust 14, and the one end that electric telescopic handle 11 was kept away from to protecting crust 14 is equipped with opening 18, and opening 18 department is equipped with sliding door 19, and sliding door 19 can slide with protecting crust 14 relatively to the realization is opened or is closed opening 18's purpose.

The working principle is as follows: stacking a proper number of superposed plates 12 on a slide block 10 as required, wherein positioning columns 16 at the upper end of the slide block 10 extend into positioning grooves 17 of the superposed plates 12 at the lowest end, placing an object placing plate 13 at the upper end of the superposed plate 12 at the highest end, so that the positioning columns 16 on the superposed plate 12 at the highest end extend into the positioning grooves 17 at the lower end of the object placing plate 13, and then fixing the superposed plates 12, the slide block 10 and the object placing plate 13; starting electric telescopic handle 11, electric telescopic handle 11 drives slider 10 and is moving out protecting crust 14 along 10 slide rails 9, fixes the material that will process on putting thing board 13, utilizes electric telescopic handle 11 to drive slider 10 and moves into protecting crust 14 in, until slider 10 and stopper 20 contact, at this moment, puts thing board 13 and is located under clamp plate 8. And starting the hydraulic cylinder 4, driving the supporting plate 5 to move along the sliding rod 2 by the hydraulic cylinder 4, driving the pressing plate 8 to move downwards by the supporting plate 5, and stamping the object in the object plate 13. After the processing is finished, the processed finished product is moved out of the protective shell 14 by using the electric telescopic rod 11, and a new material to be processed is replaced. When the pressing plate 8 needs to be replaced, the bolt 15 is loosened, the fixing plate 6 is taken out, a new fixing plate is placed in the mounting groove, and the fixing plate is fixed with the supporting plate 5 through the bolt 15.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims

1. The utility model provides a punching press bed of automobile parts processing usefulness which characterized in that: comprises a workbench (1), a sliding rod (2) is symmetrically arranged at the upper end of the workbench (1), a mounting plate (3) is fixed at the upper end of the sliding rod (2), a hydraulic cylinder (4) is fixed at the upper end of the mounting plate (3), a piston rod of the hydraulic cylinder (4) penetrates through the mounting plate (3) and is fixed with a support plate (5), a through hole is arranged on the support plate (5), the sliding rod (2) penetrates through the through hole, a mounting groove is arranged at the lower end of the support plate (5), a fixing plate (6) is fixed in the mounting groove, the lower end of the fixing plate (6) is fixedly connected with a connecting rod (7), the lower end of the connecting rod (7) is fixedly connected with a pressing plate (8), a sliding rail (9) is fixed at the upper end of the workbench (1), a sliding block (10) is arranged on the sliding rail (9), an electric telescopic rod (11) is fixed at the, the utility model discloses a storage device, including slider (10), stack board (12), protective housing (14) and connecting rod (7), slider (10) upper end is equipped with more than one and superposes board (12), it puts thing board (13) to superpose board (12) upper end to be equipped with, workstation (1) upper end is equipped with protective housing (14), protective housing (14) set up outside putting thing board (13), protective housing (14) upper end is equipped with the perpendicular hole that is used for connecting rod (7).

2. The punching machine for machining automobile parts according to claim 1, wherein: the fixing plate (6) is connected with the supporting plate (5) through a bolt (15).

3. The punching machine for machining automobile parts according to claim 2, wherein: bolt holes are respectively formed in the supporting plate (5) and the fixing plate (6).

4. The punching machine for machining automobile parts according to claim 1, wherein: the stacking plate is characterized in that more than two positioning columns (16) are respectively fixed at the upper end of the stacking plate (12) and the upper end of the sliding block (10), more than two positioning grooves (17) are respectively arranged at the lower end of the stacking plate (12) and the lower end of the object placing plate (13), and the positioning grooves (17) are matched with the positioning columns (16).

5. The punching machine for machining automobile parts according to claim 1, wherein: the fixing plate (6) is a square plate.

6. The punching machine for machining automobile parts according to claim 1, wherein: the sliding rail (9) extends out of a protective shell (14), an opening (18) is formed in one end, far away from the electric telescopic rod (11), of the protective shell (14), and a push door (19) is arranged at the opening (18).