CN216632199U

CN216632199U - Machine-building stamping device

Info

Publication number: CN216632199U
Application number: CN202220063168.7U
Authority: CN
Inventors: 张伟巍; 韩军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-05-31
Anticipated expiration: 2032-01-11

Abstract

The utility model discloses a mechanical manufacturing stamping device, which relates to the technical field of mechanical manufacturing equipment and comprises a mounting plate, wherein one end of the upper surface of the mounting plate is fixedly connected with two symmetrically distributed supporting plates, a movable plate is arranged between the two supporting plates, the middle part of each supporting plate is provided with a sliding groove in a penetrating manner, the movable plate is connected with the sliding groove in a penetrating manner, the middle part of the front side surface of the movable plate is fixedly connected with an extension plate, and the middle part of one end of the upper surface of the extension plate is fixedly connected with a hydraulic cylinder. According to the utility model, the turntable is arranged, the plurality of clamping grooves are formed in the turntable, the movable sleeves are arranged in the clamping grooves, the extension rods are inserted and connected in the movable sleeves, the stamping modules are arranged at the bottom ends of the extension rods, the hydraulic cylinders can extrude the extension rods through the arrangement of the hydraulic cylinders, so that the stamping modules at the bottom ends of the extension rods can stamp workpieces, and the workpieces can be stamped through different stamping modules through the arrangement of various stamping modules.

Description

Machine-building stamping device

Technical Field

The utility model relates to the technical field of mechanical manufacturing equipment, in particular to a mechanical manufacturing 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. The stamping and forging are plastic working (or called pressure working), and are called forging and pressing together. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. There are also a large number of stamped parts in products such as instruments, household appliances, bicycles, office machines, and household utensils.

The existing stamping device can only stamp workpieces through a single die, and some workpieces need to be stamped through multiple dies in the machining process, so that the dies need to be continuously replaced to complete the stamping of the workpieces, and certain influence is caused on the machining efficiency of the workpieces. Therefore, it is necessary to invent a mechanical manufacturing press apparatus to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a machine-manufacturing press apparatus to solve the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a stamping device for machine manufacturing comprises a mounting plate, wherein one end of the upper surface of the mounting plate is fixedly connected with two symmetrically distributed support plates, a movable plate is arranged between the two support plates, the middle part of each support plate is penetrated and provided with a chute, the movable plate is penetrated and connected with the chute, the middle part of the front side surface of the movable plate is fixedly connected with an extension plate, the middle part of the upper surface of the extension plate is fixedly connected with a hydraulic cylinder, a movable rod is arranged below the extension plate, the top end of the movable rod is fixedly connected with a limiting plate with a circular structure, the middle part of the lower surface of the extension plate is fixedly connected with a fixed sleeve matched with the limiting plate, the middle part of the outer side of the fixed sleeve is provided with a locking bolt, the outer side of the limiting plate is provided with a plurality of limiting grooves distributed in an annular array, the locking bolt is matched with the limiting grooves, and the bottom end of the movable rod is fixedly connected with a turntable, a plurality of clamping grooves corresponding to the limiting grooves are formed in the outer side of the rotary disc, and movable sleeves are arranged in the clamping grooves.

Preferably, slots are formed in the middle of the two sides of the clamping groove, and the two sides of the movable sleeve are fixedly connected with inserting blocks matched with the slots.

Preferably, the bottom middle part of the movable sleeve is connected with an extension rod in an inserting mode, the top end of the extension rod is fixedly connected with a pressing plate, and the lower surface of the pressing plate is movably connected with the bottom of the movable sleeve through a return spring.

Preferably, the bottom fixedly connected with punching press module of extension rod, the top fixedly connected with guide plate of loop configuration of activity sleeve pipe, the guide plate is with the hydraulic stem looks adaptation of pneumatic cylinder, the outside of carousel has the spacing ring of loop configuration through screw thread swing joint.

Preferably, the rear side face middle part fixedly connected with thread bush of fly leaf, there is the screw rod upper surface one end middle part of mounting panel through bearing swing joint, screw rod and thread bush through connection, the silo has been seted up down in the middle part of mounting panel runs through.

Preferably, strip-shaped grooves are formed in two ends of the upper surface of the mounting plate in a penetrating mode, two U-shaped plates which are symmetrically distributed are arranged below the mounting plate, and supporting blocks are arranged at the top ends of the inner sides of the U-shaped plates.

Preferably, the inboard top of U-shaped board is provided with the slide bar of two symmetric distributions, the slide bar laminates with the upper surface of mounting panel mutually, the upper surface middle part adhesive bonding of U-shaped board has the damping pad, the damping pad laminates with the lower surface of mounting panel mutually.

The utility model has the technical effects and advantages that:

1. according to the utility model, the turntable is arranged, the plurality of clamping grooves are formed in the turntable, the movable sleeves are arranged in the clamping grooves, the extension rods are inserted and connected in the movable sleeves, the stamping modules are arranged at the bottom ends of the extension rods, the hydraulic cylinders can extrude the extension rods by arranging the hydraulic cylinders, so that the stamping modules at the bottom ends of the extension rods can stamp workpieces, and the hydraulic cylinders when the turntable is rotated drive different stamping modules to move downwards by arranging various stamping modules, so that the workpieces can be stamped by different stamping modules, and the stamping effect on the workpieces is improved while the processing efficiency is ensured;

2. according to the utility model, the strip-shaped groove is formed in the mounting plate, the U-shaped plate is arranged in the strip-shaped groove, the supporting block is arranged at the top end of the inner side of the U-shaped plate, the supporting block can support a workpiece, and the U-shaped plate can slide on the mounting plate by arranging the sliding rod on the inner side of the U-shaped plate, so that the U-shaped plate can be adaptively adjusted according to the size of the workpiece, and the adaptability of the device is further improved.

Drawings

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

Fig. 2 is a schematic diagram of an extended plate structure according to the present invention.

Fig. 3 is a schematic view of the turntable structure of the present invention.

Fig. 4 is a schematic sectional view of the movable sleeve structure of the present invention.

FIG. 5 is a schematic view of the U-shaped plate structure of the present invention.

Fig. 6 is a schematic diagram of the structure of the mounting plate of the present invention.

In the figure: 1. mounting a plate; 2. a support plate; 3. a movable plate; 4. a chute; 5. an extension plate; 6. a hydraulic cylinder; 7. a movable rod; 8. a limiting plate; 9. fixing a sleeve; 10. locking the bolt; 11. a limiting groove; 12. a turntable; 13. a card slot; 14. an active cannula; 15. a slot; 16. inserting a block; 17. an extension rod; 18. pressing a plate; 19. a stamping module; 20. a guide plate; 21. a limiting ring; 22. a threaded sleeve; 23. a screw; 24. a discharging groove; 25. a strip-shaped groove; 26. a U-shaped plate; 27. a support block; 28. a slide bar; 29. a damping pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a mechanical manufacturing stamping device as shown in figures 1-6, which comprises a mounting plate 1, wherein one end of the upper surface of the mounting plate 1 is fixedly connected with two symmetrically distributed supporting plates 2, a movable plate 3 is arranged between the two supporting plates 2, the middle part of each supporting plate 2 is provided with a sliding chute 4 in a penetrating way, the movable plate 3 is connected with the sliding chute 4 in a penetrating way, the middle part of the front side surface of the movable plate 3 is fixedly connected with an extension plate 5, the middle part of one end of the upper surface of the extension plate 5 is fixedly connected with a hydraulic cylinder 6, a movable rod 7 is arranged below the extension plate 5, the top end of the movable rod 7 is fixedly connected with a limiting plate 8 with a circular structure, the middle part of the lower surface of the extension plate 5 is fixedly connected with a fixing sleeve 9 matched with the limiting plate 8, the middle part of the outer side of the fixing sleeve 9 is provided with a locking bolt 10, the outer side of the limiting plate 8 is provided with a plurality of limiting grooves 11 distributed in an annular array, locking bolt 10 and spacing groove 11 cooperation for the position between movable rod 7 and the extension board 5 is fixed, locking bolt 10 and spacing groove 11 looks adaptation, and the bottom fixedly connected with carousel 12 of movable rod 7, a plurality of draw-in grooves 13 corresponding with spacing groove 11 have been seted up in the outside of carousel 12, are provided with movable sleeve 14 in the draw-in groove 13.

Specifically, slots 15 are respectively formed in the middle portions of two sides of the clamping groove 13, two sides of the movable sleeve 14 are fixedly connected with an insertion block 16 matched with the slots 15, the slots 15 are matched with the insertion blocks 16, so that the position between the movable sleeve 14 and the clamping groove 13 is fixed, the middle portion of the bottom end of the movable sleeve 14 is connected with an extension rod 17 in an insertion manner, the top end of the extension rod 17 is fixedly connected with a pressing plate 18, the lower surface of the pressing plate 18 is movably connected with the bottom of the movable sleeve 14 through a return spring, the return spring is convenient to reset the punching module 19, the bottom end of the extension rod 17 is fixedly connected with the punching module 19, the top end of the movable sleeve 14 is fixedly connected with a guide plate 20 of an annular structure, the guide plate 20 is matched with a hydraulic rod of the hydraulic cylinder 6, the guide plate 20 is convenient to move the movable sleeve 14 to a position corresponding to the hydraulic cylinder 6, and the outer side of the rotary table 12 is movably connected with a limit ring 21 of the annular structure through threads, the limit of the movable sleeve 14 can be released by removing the limit ring 21, so that the stamping module 19 can be replaced;

more specifically, a threaded sleeve 22 is fixedly connected to the middle of the rear side surface of the movable plate 3, a screw 23 is movably connected to the middle of one end of the upper surface of the mounting plate 1 through a bearing, the screw 23 is connected with the threaded sleeve 22 in a penetrating manner, the screw 23 is matched with the threaded sleeve 22, so that the height of the movable plate 3 can be adjusted, the punching depth of the hydraulic cylinder 6 to a workpiece can be adjusted, a blanking groove 24 is formed in the middle of the mounting plate 1 in a penetrating manner, strip-shaped grooves 25 are formed in both ends of the upper surface of the mounting plate 1 in a penetrating manner, two U-shaped plates 26 which are symmetrically distributed are arranged below the mounting plate 1, a supporting block 27 is arranged at the top ends of the inner sides of the U-shaped plates 26, two symmetrically distributed sliding rods 28 are arranged at the tops of the inner sides of the U-shaped plates 26, the sliding rods 28 are attached to the upper surface of the mounting plate 1, and the U-shaped plates 26 can slide on the upper surface of the mounting plate 1 when being pulled, the damping pad 29 is connected to the middle of the upper surface of the U-shaped plate 26 in an adhesive manner, the damping pad 29 is attached to the lower surface of the mounting plate 1, the U-shaped plate 26 is fixed to the mounting plate 1 when no external force is applied to the U-shaped plate by the damping pad 29, and stability of a workpiece is guaranteed when the workpiece is supported.

The working principle of the utility model is as follows:

this device is when using, place the upper surface at mounting panel 1 with the work piece, stimulate two U-shaped plate 26, make U-shaped plate 26 at the upper surface slip of mounting panel 1, supporting shoe 27 until U-shaped plate 26 inboard can support the work piece, twist and move locking bolt 10, make locking bolt 10 and spacing groove 11 separation, spacing between limiting plate 8 and the fixed cover 9 is relieved this moment, rotate carousel 12, make the required punching press module 19 of work piece processing move to the below of pneumatic cylinder 6, twist locking bolt 10, make the position of carousel 12 fixed, start hydraulic cylinder 6, pneumatic cylinder 6 extrudees clamp plate 18 downwards, clamp plate 18 drives extension rod 17 downstream, extension rod 17 drives punching press module 19 downstream, punch to the work piece.

Finally, it should be noted that: 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 utility model.

Claims

1. A machine-building stamping device, includes mounting panel (1), its characterized in that: the mounting plate is characterized in that one end of the upper surface of the mounting plate (1) is fixedly connected with two symmetrically distributed supporting plates (2), two movable plates (3) are arranged between the two supporting plates (2), the middle parts of the supporting plates (2) are penetrated and provided with sliding grooves (4), the movable plates (3) are penetrated and connected with the sliding grooves (4), the middle parts of the front side surfaces of the movable plates (3) are fixedly connected with extension plates (5), the middle parts of the upper surface of the extension plates (5) are fixedly connected with hydraulic cylinders (6), movable rods (7) are arranged below the extension plates (5), the top ends of the movable rods (7) are fixedly connected with limiting plates (8) of a circular structure, the middle parts of the lower surface of the extension plates (5) are fixedly connected with fixing sleeves (9) matched with the limiting plates (8), and the middle parts of the outer sides of the fixing sleeves (9) are provided with locking bolts (10), a plurality of spacing grooves (11) that are the ring array and distribute are seted up in the outside of limiting plate (8), locking bolt (10) and spacing groove (11) looks adaptation, bottom fixedly connected with carousel (12) of movable rod (7), a plurality of draw-in grooves (13) corresponding with spacing groove (11) have been seted up in the outside of carousel (12), be provided with movable sleeve (14) in draw-in groove (13).

2. The machine-building stamping apparatus of claim 1, wherein: slots (15) are formed in the middle portions of two sides of the clamping groove (13), and inserting blocks (16) matched with the slots (15) are fixedly connected to the two sides of the movable sleeve (14).

3. A machine-building stamping apparatus according to claim 2, wherein: the bottom middle part of activity sleeve pipe (14) is pegged graft and is connected with extension rod (17), the top fixedly connected with clamp plate (18) of extension rod (17), the tank bottom swing joint of reset spring and activity sleeve pipe (14) is passed through to the lower surface of clamp plate (18).

4. A machine-building stamping apparatus according to claim 3, wherein: the bottom fixedly connected with punching press module (19) of extension rod (17), the top fixedly connected with guide plate (20) of loop configuration of activity sleeve pipe (14), the hydraulic stem looks adaptation of guide plate (20) and pneumatic cylinder (6), there is the spacing ring (21) of loop configuration outside through screw thread swing joint of carousel (12).

5. The machine-building stamping apparatus of claim 4, wherein: the rear flank middle part fixedly connected with thread bush (22) of fly leaf (3), there is screw rod (23) at the upper surface one end middle part of mounting panel (1) through bearing swing joint, screw rod (23) and thread bush (22) through connection, silo (24) down have been seted up in the middle part of mounting panel (1) through.

6. The machine-building stamping apparatus of claim 5, wherein: strip-shaped groove (25) have all been run through at the upper surface both ends of mounting panel (1), the below of mounting panel (1) is provided with two symmetric distribution's U-shaped board (26), the inboard top of U-shaped board (26) is provided with supporting shoe (27).

7. The machine-building stamping apparatus of claim 6, wherein: the inboard top of U-shaped board (26) is provided with slide bar (28) of two symmetric distributions, slide bar (28) are laminated with the upper surface of mounting panel (1) mutually, the upper surface middle part adhesive bonding of U-shaped board (26) has damping pad (29), damping pad (29) are laminated with the lower surface of mounting panel (1) mutually.