CN216828217U

CN216828217U - Hydraulic bed convenient to change stamping die

Info

Publication number: CN216828217U
Application number: CN202220437129.9U
Authority: CN
Inventors: 洪致康
Original assignee: Huidong Jiahua Materials Co ltd
Current assignee: Huidong Jiahua Materials Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-06-28
Anticipated expiration: 2032-03-02

Abstract

The utility model discloses a hydraulic pressure bed convenient to change stamping die, including the workstation, the top of workstation is equipped with the frame, and the bottom of frame is equipped with the pneumatic cylinder, the output fixedly connected with fixed block of pneumatic cylinder, and there is the punching press head bottom of fixed block through bolted connection, and T type mounting groove has been seted up to one side of fixed block, and the top of punching press head is equipped with and installs the piece with T type mounting groove complex T type, the beneficial effects of the utility model are that: through having added T type installation piece, T type mounting groove, realized through the cooperation between T type installation piece and the T type mounting groove with carry out stabilizing treatment through the bolt after tentatively fixing a position between punching press head and the fixed block, the change efficiency has been improved, through having added change mechanism, realized that a cylinder drives dead lever and spacing slider through the sliding box and reciprocates the processing, thereby drive L type installation briquetting through the carriage release lever and compress tightly the processing to the bed die, stamping die after changing carries out stabilizing treatment.

Description

Hydraulic bed convenient to change stamping die

Technical Field

The utility model relates to a hydraulic pressure bed technical field specifically is a hydraulic pressure bed convenient to change stamping die.

Background

The existing hydraulic press is complex in disassembly and assembly of large-sized workpieces and dies, complex in replacement, long in time spent on replacing dies when steel plate models with different shapes are manufactured, and low in working efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic press convenient to change stamping die to the current hydraulic press that proposes in solving above-mentioned background art is more complicated to large-scale work piece and mould dismantlement and installation, changes comparatively loaded down with trivial details, and it is longer to change the mould issue time when the steel sheet model of different types of preparation, problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic bed convenient for replacing a stamping die comprises a workbench, wherein a rack is arranged at the top of the workbench, a hydraulic cylinder is arranged at the bottom of the rack, a fixed block is fixedly connected with the output end of the hydraulic cylinder, a stamping head is connected at the bottom of the fixed block through a bolt, a T-shaped mounting groove is formed in one side of the fixed block, a T-shaped mounting block matched with the T-shaped mounting groove is arranged at the top of the stamping head, a movable plate is slidably connected inside the workbench, a fixed inclined block is symmetrically arranged on one side of the movable plate and slidably connected with the workbench, a movable inclined block matched with the fixed inclined block is slidably connected inside the workbench, the movable inclined block is slidably connected with the fixed inclined block, a movable rod is slidably connected inside the movable inclined block and movably connected with the workbench, a replacing mechanism is arranged inside the workbench, the movable rod is connected with the replacing mechanism, one side of the workbench is provided with a second air cylinder, and the output end of the second air cylinder is fixedly connected with the movable plate.

As a preferred embodiment of the present invention: change mechanism including the slip case, the inside sliding connection of workstation has the slip case, two dead levers of the inside symmetry fixedly connected with of slip case, two equal sliding connection in the outside of dead lever has limit slide, the outside cover of dead lever is equipped with the spring, the one end and the slip case fixed connection of spring, the other end and the limit slide fixed connection of spring, carriage release lever and limit slide fixed connection, carriage release lever and slip case sliding connection.

As a preferred embodiment of the present invention: the bottom of workstation is equipped with the base, the bottom of workstation is equipped with the cylinder, the output and the slip case fixed connection of cylinder.

As a preferred embodiment of the present invention: the top of carriage release lever fixedly connected with L type installation briquetting.

As a preferred embodiment of the present invention: the top of the fixed block is symmetrically and fixedly connected with limiting slide rods, and the limiting slide rods are connected with the rack in a sliding manner.

As a preferred embodiment of the present invention: one side of workstation is equipped with control panel, pneumatic cylinder, a cylinder and No. two cylinders all with control panel electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure, it is novel and strong, through having added T type installation piece, T type mounting groove, realized through the cooperation between T type installation piece and the T type mounting groove with carry out the preliminary location between punching press head and the fixed block after stabilizing the processing through the bolt, the change efficiency has been improved, through having added change mechanism, realized that a cylinder drives dead lever and spacing slider through the sliding box and reciprocates the processing, thereby it compresses tightly the processing to drive L type installation briquetting through the carriage release lever to the bed die, stamping die after changing carries out stable processing.

Drawings

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

FIG. 2 is a top view of the fixing oblique block of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 4 is a side view of the fixing block of the present invention.

In the figure: 1. a frame; 2. a hydraulic cylinder; 3. a fixed block; 4. a T-shaped mounting groove; 5. a T-shaped mounting block; 6. punching a head; 7. a work table; 8. a mechanism is replaced; 81. a slide box; 82. fixing the rod; 83. a spring; 84. a limiting slide block; 9. fixing the inclined block; 10. moving the inclined block; 11. a travel bar; 12. l-shaped installation pressing blocks; 13. a control panel; 14. moving the plate; 15. a first cylinder; 16. a base; 17. a limiting slide bar; 18. and a second cylinder.

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. 1-4, the present invention provides a technical solution: a hydraulic bed convenient for replacing a stamping die comprises a workbench 7, wherein the top of the workbench 7 is provided with a frame 1, the bottom of the frame 1 is provided with a hydraulic cylinder 2, the output end of the hydraulic cylinder 2 is fixedly connected with a fixed block 3, the bottom of the fixed block 3 is connected with a stamping head 6 through a bolt, one side of the fixed block 3 is provided with a T-shaped mounting groove 4, the top of the stamping head 6 is provided with a T-shaped mounting block 5 matched with the T-shaped mounting groove 4, the workbench 7 is internally and slidably connected with a movable plate 14, one side of the movable plate 14 is symmetrically provided with fixed inclined blocks 9, the fixed inclined blocks 9 are slidably connected with the workbench 7, the workbench 7 is internally and symmetrically and slidably connected with movable inclined blocks 10 matched with the fixed inclined blocks 9, the movable inclined blocks 10 are slidably connected with the fixed inclined blocks 9, the movable rod 11 is slidably connected with the inner part of the movable inclined blocks 10, the movable rod 11 is movably connected with the workbench 7, the workbench 7 is internally provided with a replacing mechanism 8, the moving rod 11 is connected with the replacing mechanism 8, one side of the workbench 7 is provided with the second air cylinder 18, the output end of the second air cylinder 18 is fixedly connected with the moving plate 14, the moving plate 14 and the fixed inclined block 9 are driven to move through the second air cylinder 18, the fixed inclined block 9 drives the moving rod 11 to move through the movable inclined block 10, and the replaced positioning efficiency is improved.

Wherein, change mechanism 8 and include slip case 81, the inside sliding connection of workstation 7 has slip case 81, two dead levers 82 of the inside symmetry fixedly connected with of slip case 81, equal sliding connection in the outside of two dead levers 82 has limit slider 84, the outside cover of dead lever 82 is equipped with spring 83, the one end and the slip case 81 fixed connection of spring 83, the other end and the limit slider 84 fixed connection of spring 83, carriage release lever 11 and limit slider 84 fixed connection, carriage release lever 11 and slip case 81 sliding connection, spring 83 resets limit slider 84, reset the processing through limit slider 84 to carriage release lever 11 and removal sloping block 10, stability is improved.

Wherein, the bottom of workstation 7 is equipped with base 16, and the bottom of workstation 7 is equipped with cylinder 15 No. one, and the output of cylinder 15 and slip case 81 fixed connection drive slip case 81 through cylinder 15 and carry out upper and lower position movement regulation processing, have improved and have changed regulation efficiency.

Wherein, the top fixedly connected with L type installation briquetting 12 of carriage release lever 11, through L type installation briquetting 12 to the position of punching lower mould carry out stable processing, improved the change efficiency.

Wherein, the top symmetry fixedly connected with of fixed block 3 is spacing slide bar 17, and spacing slide bar 17 and frame 1 sliding connection are injectd the processing through spacing slide bar 17 to the shift position of fixed block 3, stabilize hydraulic treatment, have improved job stabilization nature and security.

Wherein, one side of workstation 7 is equipped with control panel 13, and pneumatic cylinder 2, a cylinder 15 and No. two cylinders 18 all with control panel 13 electric connection, the control panel 13 of being convenient for is concentrated to be controlled the processing to the device, has improved the security and the work efficiency of device.

Specifically, when the device is used, the T-shaped mounting block 5 is moved into the T-shaped mounting groove 4, the replaced proper punching head 6 is fixed through a bolt, the device is powered on through an external power supply, the first air cylinder 15 is started through the control panel 13, the first air cylinder 15 drives the sliding box 81, the sliding box 81 drives the limiting slide block 84 to move upwards through the fixing rod 82, the moving rod 11 and the L-shaped mounting pressing block 12 are driven to move upwards through the limiting slide block 84, the proper lower punching die is placed on the workbench 7, the second air cylinder 18 is started through the control panel 13, the output end of the second air cylinder 18 drives the moving plate 14 and the fixed inclined block 9 to move, the fixed inclined block 9 drives the moving inclined block 10 to move, the two moving inclined blocks 10 move inwards and drive the moving rod 11 to move, the moving rod 11 drives the L-shaped mounting pressing block 12 to move inwards and position the side surface of the lower punching die, meanwhile, when the moving rod 11 moves, the limiting slide block 84 is driven to move and press the spring 83, the L-shaped mounting press block 12 clamps and stabilizes the punching lower die, when the punching lower die is replaced and taken down, the second cylinder 18 is started to drive the moving plate 14 to move and reset, the moving plate 14 drives the fixed inclined block 9 to reset, at the moment, the spring 83 resets and drives the moving rod 11 and the moving inclined block 10 to move outwards through the limiting slide block 84, and the fixed punching lower die can be taken down.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The hydraulic bed convenient for replacing the stamping die comprises a workbench (7) and is characterized in that a rack (1) is arranged at the top of the workbench (7), a hydraulic cylinder (2) is arranged at the bottom of the rack (1), a fixed block (3) is fixedly connected with the output end of the hydraulic cylinder (2), a stamping head (6) is connected to the bottom of the fixed block (3) through a bolt, a T-shaped mounting groove (4) is formed in one side of the fixed block (3), a T-shaped mounting block (5) matched with the T-shaped mounting groove (4) is arranged at the top of the stamping head (6), a movable plate (14) is connected to the inner portion of the workbench (7) in a sliding mode, a fixed inclined block (9) is symmetrically arranged on one side of the movable plate (14), the fixed inclined block (9) is connected with the workbench (7) in a sliding mode, a movable inclined block (10) matched with the fixed inclined block (9) is connected to the inner portion of the workbench (7) in a sliding mode, remove sloping block (10) and fixed sloping block (9) sliding connection, the inside sliding connection who removes sloping block (10) has carriage release lever (11), carriage release lever (11) and workstation (7) swing joint, the inside of workstation (7) is equipped with replacement mechanism (8), carriage release lever (11) are connected with replacement mechanism (8), one side of workstation (7) is equipped with No. two cylinder (18), the output and movable plate (14) fixed connection of No. two cylinder (18).

2. The hydraulic press for facilitating replacement of a press die of claim 1, wherein: change mechanism (8) including slip case (81), the inside sliding connection of workstation (7) has slip case (81), two dead levers (82) of the inside symmetry fixedly connected with of slip case (81), two the equal sliding connection in the outside of dead lever (82) has spacing slider (84), the outside cover of dead lever (82) is equipped with spring (83), the one end and the slip case (81) fixed connection of spring (83), the other end and spacing slider (84) fixed connection of spring (83), carriage release lever (11) and spacing slider (84) fixed connection, carriage release lever (11) and slip case (81) sliding connection.

3. The hydraulic press for facilitating replacement of a press die of claim 2, wherein: the bottom of workstation (7) is equipped with base (16), the bottom of workstation (7) is equipped with cylinder (15), the output and the slip case (81) fixed connection of cylinder (15).

4. The hydraulic press for facilitating replacement of a press die of claim 1, wherein: the top of the movable rod (11) is fixedly connected with an L-shaped mounting pressing block (12).

5. The hydraulic press for facilitating replacement of a press die of claim 1, wherein: the top of the fixed block (3) is symmetrically and fixedly connected with a limiting slide rod (17), and the limiting slide rod (17) is connected with the rack (1) in a sliding manner.

6. The hydraulic press for facilitating replacement of a press die of claim 3, wherein: one side of workstation (7) is equipped with control panel (13), pneumatic cylinder (2), cylinder (15) and No. two cylinders (18) all with control panel (13) electric connection.