CN215845114U

CN215845114U - Plate stamping device

Info

Publication number: CN215845114U
Application number: CN202122262150.8U
Authority: CN
Inventors: 施聪; 陆军
Original assignee: Shanghai Saiyou Metal Material Co ltd
Current assignee: Shanghai Saiyou Metal Material Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-02-18
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a plate stamping device, which comprises a workbench and a top plate, wherein a lower die and an upper die are respectively arranged on the workbench and the top plate, a cavity matched with the upper die is formed in the lower die, a lower mounting seat is fixedly arranged at the top of the workbench, a mounting cavity is formed in the lower mounting seat, the lower die is movably connected with the mounting cavity, a limiting plate is fixedly arranged at the top of the lower die, a limiting table matched with the limiting plate is arranged at the top in the mounting cavity, the top of the limiting table is attached to the bottom of the limiting plate, a die lifting groove is formed in one side of the lower mounting seat in a penetrating manner, the bottom of the die lifting groove is located at the bottom of the limiting plate, an upper mounting seat is fixedly arranged at the bottom of the top plate, a bolt is fixedly arranged at the bottom of the upper mounting seat, a screw hole is formed in the top of the upper die, and the bolt is in threaded connection with the screw hole.

Description

Plate stamping device

Technical Field

The utility model relates to the field of stamping devices, in particular to a plate stamping device.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips.

The stamping device die needs to be replaced in advance during stamping, the matched upper die and lower die are installed, stamping operation is carried out, if a single stamping workpiece is too many, the die needs to be frequently replaced, the stamping is very complicated, a large amount of time needs to be consumed for replacing the die, the production efficiency is greatly reduced, and therefore the plate stamping device is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides the plate stamping device, which is convenient for quickly and conveniently replacing the stamping die, is favorable for improving the practicability of the device, improving the stamping working efficiency and improving the use timeliness of the device.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a panel stamping device, includes workstation, roof, install bed die, last mould on workstation, the roof respectively, set up the die cavity supporting with last mould in the bed die, workstation top fixed mounting has lower mount pad, set up the installation cavity in the mount pad down, bed die swing joint installation cavity, bed die top fixed mounting has the limiting plate, the spacing platform supporting with the limiting plate is seted up at the top in the installation cavity, laminating bottom limiting table top and limiting plate, mount pad one side runs through and has seted up the drawing of patterns groove down, drawing of patterns groove bottom is located the limiting plate bottom surface, roof bottom fixed mounting has last mount pad, go up mount pad bottom fixed mounting has the bolt, go up the mould top and seted up the screw, bolt threaded connection screw.

Preferably, a first through hole is formed in the inner wall of the limiting table in a penetrating mode, a second through hole is formed in the outer side of the limiting plate, the position of the first through hole corresponds to that of the second through hole, and locking blocks are movably connected in the first through hole and the second through hole.

Preferably, a plurality of supporting legs which are uniformly distributed are fixedly installed at the bottom of the workbench, and an installation plate is fixedly installed in the middle of each supporting leg.

Preferably, mounting panel top fixed mounting has the pneumatic cylinder, pneumatic cylinder output end transmission is connected with hydraulic tank, the equal fixed mounting in hydraulic tank both ends has hydraulic pressure oil pipe, hydraulic pressure oil pipe top fixed connection has the telescopic link, the telescopic link is installed perpendicularly between workstation and roof.

Preferably, telescopic link top fixed mounting has the threaded rod, the threaded rod runs through roof threaded connection and has fixation nut, fixation nut bottom and roof top laminating.

Preferably, the workbench and the lower mounting seat are both made of high-carbon steel, and the surface of the workbench is coated with a protective coating.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. through the lower mounting seat arranged on the workbench, the lower die is convenient to mount, the lower die is placed in the mounting cavity, the limiting plate on the lower die is attached to the limiting table on the lower mounting seat, the lower die is prevented from moving in the stamping process, a rod-shaped object is convenient to place in the die lifting groove through the arranged die lifting groove, the limiting plate on the lower die is pried to take out the lower die, the upper die is fixed on the upper mounting seat through bolts, the practicability of the device is improved, the upper die and the lower die are convenient to replace, and the use timeliness of the device is improved;

2. through setting up the first through-hole at spacing platform inner wall to and the second through-hole on the limiting plate, wear to establish the locking piece in first through-hole and second through-hole, be convenient for lock down mount pad and bed die, be favorable to improving the practicality of device, further consolidate the installation of bed die, and do not influence and dismantle change efficiency, be favorable to improving the use prescription of device.

Drawings

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

FIG. 2 is a schematic structural view of a lower mounting base and a lower mold according to the present invention;

FIG. 3 is a schematic structural view of an upper mounting base and an upper mold according to the present invention;

FIG. 4 is a schematic view of the hydraulic cylinder of the present invention;

wherein: 1. a work table; 2. supporting legs; 3. mounting a plate; 4. a hydraulic cylinder; 5. a telescopic rod; 51. a threaded rod; 52. fixing a nut; 6. a top plate; 7. a lower mounting seat; 71. a mounting cavity; 72. a limiting table; 73. a first through hole; 74. a mold stripping groove; 8. a lower die; 81. a limiting plate; 82. a second through hole; 83. a cavity; 9. an upper die; 91. a screw hole; 10. a hydraulic oil tank; 11. a hydraulic oil pipe; 12. a locking block; 13. an upper mounting seat; 14. and (4) bolts.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-3, the utility model provides a sheet stamping device, which comprises a workbench 1 and a top plate 6, wherein a lower die 8 and an upper die 9 are respectively installed on the workbench 1 and the top plate 6, a cavity 83 matched with the upper die 9 is formed in the lower die 8, a lower mounting seat 7 is fixedly installed at the top of the workbench 1, a mounting cavity 71 is formed in the lower mounting seat 7, the lower die 8 is movably connected with the mounting cavity 71, a limiting plate 81 is fixedly installed at the top of the lower die 8, a limiting table 72 matched with the limiting plate 81 is arranged at the top of the mounting cavity 71, the top of the limiting table 72 is attached to the bottom of the limiting plate 81, a die-raising groove 74 is formed in one side of the lower mounting seat 7 in a penetrating manner, the bottom of the die-raising groove 74 is located at the bottom surface of the limiting plate 81, an upper mounting seat 13 is fixedly installed at the bottom of the top plate 6, a bolt 14 is fixedly installed at the bottom of the upper mounting seat 13, the top of the upper die 9 is provided with a screw hole 91, and the bolt 14 is in threaded connection with the screw hole 91;

through setting up lower mount pad 7 on workstation 1, be convenient for install bed die 8, place bed die 8 in installation cavity 71, limiting plate 81 on the bed die 8 is laminated with spacing platform 72 on the lower mount pad 7, prevent that bed die 8 from removing in stamping process, the die cavity 74 of playing through setting up is convenient for put in the die cavity 74 with a shaft-like thing, pry limiting plate 81 on the bed die 8, take out the bed die 8, it adopts bolt 14 to fix on last mount pad 13 to go up mould 9, be favorable to improving the practicality of device, be convenient for more change mould 9, bed die 8, be favorable to improving the use of device ageing.

As shown in fig. 1 and fig. 2, the embodiment further discloses that a first through hole 73 is formed through the inner wall of the limiting table 72, a second through hole 82 is formed on the outer side of the limiting plate 81, the position of the first through hole 73 corresponds to the position of the second through hole 82, and a locking block 12 is movably connected in the first through hole 73 and the second through hole 82;

through setting up the first through-hole 73 at spacing 72 inner walls to and the second through-hole 82 on the limiting plate 81, wear to establish locking piece 12 in first through-hole 73 and second through-hole 82, be convenient for lock mount pad 7 and bed die 8 down, be favorable to improving the practicality of device, further consolidate the installation of bed die 8, and do not influence and dismantle change efficiency, be favorable to improving the use prescription of device.

As shown in fig. 1, the embodiment further discloses that a plurality of supporting legs 2 which are uniformly distributed are fixedly installed at the bottom of the workbench 1, and an installation plate 3 is fixedly installed in the middle of each supporting leg 2;

through the supporting legs 2 that set up in 1 bottom of workstation, be favorable to raising a take the altitude with workstation 1, be convenient for carry out stamping work, be favorable to improving the practicality of device, through setting up mounting panel 3 at 2 middle parts of supporting legs, be favorable to improving the stability of device, improve the use prescription of device.

As shown in fig. 1 and 4, in the embodiment, a hydraulic cylinder 4 is fixedly mounted at the top of the mounting plate 3, an output end of the hydraulic cylinder 4 is in transmission connection with a hydraulic oil tank 10, two ends of the hydraulic oil tank 10 are both fixedly mounted with hydraulic oil pipes 11, a telescopic rod 5 is fixedly connected at the top of the hydraulic oil pipes 11, and the telescopic rod 5 is vertically mounted between the workbench 1 and the top plate 6;

through setting up pneumatic cylinder 4 at 3 tops of mounting panel, be convenient for telescopic link 5 provides power, with roof 6 stimulations downwards, make and go up mould 9 and be connected with bed die 8, carry out the punching press to the work piece, be favorable to improving the use ageing of device.

As shown in fig. 1 and 4, the embodiment further discloses that a threaded rod 51 is fixedly mounted at the top of the telescopic rod 5, the threaded rod 51 penetrates through the top plate 6 and is connected with a fixing nut 52 in a threaded manner, and the bottom of the fixing nut 52 is attached to the top of the top plate 6;

through setting up threaded rod 51 at the top of telescopic link 5 to and fixation nut 52 on the threaded rod 51, be convenient for fix and dismantle roof 6, be favorable to improving the practicality of device, the later stage maintenance and the maintenance of the device of being convenient for.

As shown in fig. 1, the embodiment also discloses that the material of the workbench 1 and the lower mounting seat 7 is high-carbon steel, and the surface of the workbench 1 is coated with a protective coating;

through all establishing workstation 1 and lower mount pad 7 to high carbon steel, be favorable to improving the practicality of device, improve the intensity of workstation 1, lower mount pad 7, prevent that workstation 1, lower mount pad 7 from damaging when the punching press, be favorable to improving the use prescription of device.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a panel stamping device, includes workstation (1), roof (6), install respectively on workstation (1), roof (6) bed die (8), go up mould (9), set up die cavity (83) supporting with last mould (9) in bed die (8), its characterized in that: a lower mounting seat (7) is fixedly mounted at the top of the workbench (1), a mounting cavity (71) is formed in the lower mounting seat (7), the lower die (8) is movably connected with the mounting cavity (71), a limiting plate (81) is fixedly mounted at the top of the lower die (8), the inner top of the mounting cavity (71) is provided with a limit platform (72) matched with the limit plate (81), the top of the limiting table (72) is attached to the bottom of the limiting plate (81), one side of the lower mounting seat (7) is provided with a die-raising groove (74) in a penetrating way, the bottom of the mold stripping groove (74) is positioned at the bottom surface of the limit plate (81), the bottom of the top plate (6) is fixedly provided with an upper mounting seat (13), go up mount pad (13) bottom fixed mounting have bolt (14), last mould (9) top has seted up screw (91), bolt (14) threaded connection screw (91).

2. A sheet punching apparatus according to claim 1, wherein: spacing platform (72) inner wall runs through and has seted up first through-hole (73), second through-hole (82) have been seted up in limiting plate (81) outside, first through-hole (73) position corresponds with second through-hole (82) position, swing joint has locking piece (12) in first through-hole (73), second through-hole (82).

3. A sheet punching apparatus according to claim 1, wherein: the bottom of the workbench (1) is fixedly provided with a plurality of supporting legs (2) which are uniformly distributed, and the middle parts of the supporting legs (2) are fixedly provided with mounting plates (3).

4. A sheet punching apparatus according to claim 3, wherein: mounting panel (3) top fixed mounting has pneumatic cylinder (4), pneumatic cylinder (4) output transmission is connected with hydraulic tank (10), the equal fixed mounting in hydraulic tank (10) both ends has hydraulic pressure oil pipe (11), hydraulic pressure oil pipe (11) top fixedly connected with telescopic link (5), telescopic link (5) are installed perpendicularly between workstation (1) and roof (6).

5. A sheet punching apparatus according to claim 4, wherein: telescopic link (5) top fixed mounting has threaded rod (51), threaded rod (51) run through roof (6) threaded connection has fixation nut (52), fixation nut (52) bottom and roof (6) top laminating.

6. A sheet punching apparatus according to claim 1, wherein: the material of the workbench (1) and the lower mounting seat (7) is high-carbon steel, and the surface of the workbench (1) is coated with a protective coating.