Forge piece machining device convenient to demould

Abstract

The utility model discloses a forge piece machining device convenient to demould, which belongs to the technical field of forge piece machining and comprises a base, a top plate is arranged at the top of the base, a moving plate is arranged at the bottom of the top plate, a limiting seat is fixedly mounted at the bottom of the moving plate, and rotating rods are rotatably connected to the front side and the rear side of an inner cavity of the limiting seat. The outer side of the rotating rod is sequentially and fixedly sleeved with a worm gear and a gear from front to back, the left side of an inner cavity of the limiting base is rotationally connected with a worm matched with the worm gear, and toothed plates meshed with the gear are arranged at the top and the bottom of the inner cavity of the limiting base correspondingly; and vertical plates are fixedly mounted on the right side of the toothed plate at the top and the left side of the toothed plate at the bottom. The pressure head can be quickly replaced, forgings of different specifications can be conveniently machined, the use diversity of the device is improved, the forgings can be conveniently demoulded, manual demoulding of workers is avoided, and the working efficiency of the workers is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to forging processing technical field especially relates to a forging processing device convenient to demould. BACKGROUND

[0002] Forging processing is an important metal forming process, by exerting external force on metal, plastic deformation is generated, so as to obtain parts or blanks with certain shape, size and mechanical properties.

[0003] The existing processing device is inconvenient to replace the pressure head quickly, can only process one specification of forging, has the first limitation in use, and is inconvenient to demold the forging, needs manual demolding of the staff, reduces the work efficiency of the staff, therefore we propose a kind of forging processing device convenient to demould to solve this problem. UTILITY MODEL CONTENT

[0004] The utility model is to provide a kind of forging processing device convenient to demould to solve the problems raised in the above background art.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of forging processing device convenient to demould, including base, the top of the base is provided with top plate, the bottom of the top plate is provided with moving plate, the bottom of the moving plate is fixedly installed with limit seat, the front and rear sides of the limit seat inner cavity are rotatably connected with rotary rod, the outside of the rotary rod is sequentially fixedly sleeved with worm gear and gear from front to back, the left side of the limit seat inner cavity is rotatably connected with the worm gear matched with worm gear, the top and bottom of the limit seat inner cavity are provided with the toothed plate engaged with gear, the right side of the toothed plate of top and the left side of the toothed plate of bottom are all fixedly installed with vertical plate, the side away from the vertical plate is all fixedly installed with connecting plate, the side away from the connecting plate is all penetrated limit seat and fixedly connected with clamping plate, the side corresponding to the clamping plate is all fixedly connected with positioning rod, the left and right sides of the top and bottom of the base inner cavity are all fixedly installed with vertical rod, the outside of the vertical rod is movably sleeved with horizontal plate, the top of the horizontal plate is fixedly installed with connecting rod, the top of the connecting rod is penetrated base and fixedly connected with push plate.

[0007] Preferably, the bottom of the limit seat is provided with a pressure head, the side corresponding to the positioning rod is extended to the inside of the pressure head, the right side of the worm gear is penetrated limit seat and fixedly connected with handle, the top and bottom of the left and right sides of the limit seat inner cavity are all fixedly connected with limit rod, the outside of the limit rod is in sliding contact with the inside of the vertical plate.

[0008] Preferably, the left and right sides of the bottom of the cross plate are fixedly provided with springs, the bottom of the spring is fixedly connected with the bottom of the inner cavity of the base, and the spring is sleeved outside the vertical rod.

[0009] Preferably, the four corners of the top of the base are fixedly provided with supporting rods, the top of the supporting rod is fixedly provided with a top plate, the top of the top plate is fixedly provided with a gas cylinder, and the output end of the gas cylinder penetrates through the top plate and is fixedly connected with the top of the moving plate.

[0010] Preferably, the four corners of the bottom of the base are fixedly provided with foot pads.

[0011] Preferably, the outer side of the moving plate is in sliding contact with the inner side of the supporting rod.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、in the utility model, the handle drives the worm to rotate, the worm drives the matched worm gear to rotate, the worm gear drives the rotating rod to rotate, the rotating rod drives the gear to rotate, the gear drives the top meshing tooth plate to move to the right side, meanwhile drives the bottom meshing tooth plate to move to the left side, the tooth plates on the left and right sides drive the vertical plates to move away from each other, the vertical plates drive the connecting plates to move away from each other, the connecting plates drive the positioning rods to move away from each other, the pressure head can be quickly replaced, different specifications of forgings can be conveniently processed, and the use diversity of the device is improved.

[0014] 2、in the utility model, when the moving plate drives the pressure head to move downwards, the push plate is driven to move downwards, the connecting rod is driven to move downwards, and the cross plate is driven to move downwards, and the spring is compressed, after the processing is completed, the push plate is lifted upwards by the elastic force of the spring, the forging is demolded, manual demolding of workers is avoided, and the working efficiency of workers is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the forging machining device convenient to demold;

[0016] Figure 2 It is a sectional structure schematic view of the forging machining device convenient to demold;

[0017] Figure 3 It is a local structure schematic view of the forging machining device convenient to demold;

[0018] Figure 4 It is Figure 2 It is a local enlarged view of part A.

[0019] In the figure: 1, base; 2, top plate; 3, air cylinder; 4, moving plate; 5, support rod; 6, limit seat; 7, rotating rod; 8, worm wheel; 9, gear; 10, toothed plate; 11, vertical plate; 12, connecting plate; 13, worm; 14, handle; 15, limit rod; 16, clamping plate; 17, positioning rod; 18, vertical rod; 19, cross plate; 20, connecting rod; 21, push plate; 22, spring; 23, foot pad; 24, pressure head. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments only represent some of the embodiments of the utility model, rather than all the embodiments.

[0021] Reference Figures 1-4 A forging machining device convenient for demolding, comprising a base 1, the top of the base 1 is provided with a top plate 2, the bottom of the top plate 2 is provided with a moving plate 4, the bottom of the moving plate 4 is fixedly installed with a limit seat 6, the front and rear sides of the inner cavity of the limit seat 6 are rotatably connected with rotating rods 7, the outer side of the rotating rod 7 is sequentially fixedly sleeved with a worm wheel 8 and a gear 9 from front to back, the left side of the inner cavity of the limit seat 6 is rotatably connected with a worm 13 matched with the worm wheel 8, the top and bottom of the inner cavity of the limit seat 6 are provided with toothed plates 10 engaged with the gear 9, the right side of the toothed plate 10 at the top and the left side of the toothed plate 10 at the bottom are both fixedly installed with vertical plates 11, the sides away from each other of the vertical plates 11 are both fixedly installed with connecting plates 12, the sides away from each other of the connecting plates 12 are both penetrated through the limit seat 6 and fixedly connected with clamping plates 16, the sides corresponding to each other of the clamping plates 16 are both fixedly connected with positioning rods 17, the left and right sides of the top and bottom of the inner cavity of the base 1 are both fixedly installed with vertical rods 18, the outer side of the vertical rod 18 is movably sleeved with a cross plate 19, the top of the cross plate 19 is fixedly installed with a connecting rod 20, the top of the connecting rod 20 is penetrated through the base 1 and fixedly connected with a push plate 21.

[0022] In the embodiment, the bottom of the limit seat 6 is provided with a pressure head 24, the sides corresponding to each other of the positioning rods 17 are both extended to the inside of the pressure head 24, the right side of the worm 13 is penetrated through the limit seat 6 and fixedly connected with a handle 14, the top and bottom of the left and right sides of the inner cavity of the limit seat 6 are both fixedly connected with limit rods 15, the outer side of the limit rod 15 is in sliding contact with the inside of the vertical plate 11, the left and right sides of the bottom of the cross plate 19 are both fixedly installed with springs 22, the bottom of the spring 22 is fixedly connected with the bottom of the inner cavity of the base 1, the spring 22 is sleeved on the outer side of the vertical rod 18, the vertical plate 11 can be limited through the limit rod 15, and the stability of the left and right movement of the vertical plate 11 is improved.

[0023] In the embodiment, the four corners of the top of the base 1 are fixedly installed with support rods 5, the top of the support rod 5 is fixedly installed with a top plate 2, the top of the top plate 2 is fixedly installed with a gas cylinder 3, the output end of the gas cylinder 3 penetrates through the top plate 2 and is fixedly connected with the top of the moving plate 4, the four corners of the bottom of the base 1 are fixedly installed with foot pads 23, the outer side of the moving plate 4 is in sliding contact with the inside of the support rod 5, the moving plate 4 can be limited through the support rod 5, and the working efficiency is improved.

[0024] In the embodiment, in use, the handle 14 is rotated in the forward direction to drive the worm 13 to rotate, the worm 13 drives the matched worm gear 8 to rotate, the worm gear 8 drives the rotating rod 7 to rotate, the rotating rod 7 drives the gear 9 to rotate, the gear 9 drives the top meshing tooth plate 10 to move to the right side, simultaneously drives the bottom meshing tooth plate 10 to move to the left side, the left and right tooth plates 10 drive the vertical plates 11 to move away from each other, the vertical plates 11 drive the connecting plates 12 to move away from each other, the connecting plates 12 drive the positioning rods 17 to move away from each other, the die head 24 can be quickly replaced, when the die head 24 is driven to move downwards by the moving plate 4, the push plate 21 is driven to move downwards, the connecting rod 20 is driven to move downwards by the push plate 21, the horizontal plate 19 is driven to move downwards by the connecting rod 20, and the compression spring 22 is compressed, the die head 24 is reset after processing, the push plate 21 is lifted upwards by the elastic force of the spring 22, and the forging is conveniently demolded.

[0025] The forging machining device convenient for demolding is described in detail. The principles and implementation manners of the forging machining device convenient for demolding are described in the text, and the description of the above embodiments is only used to help understand the method and the core idea of the forging machining device convenient for demolding. It should be pointed out that, for ordinary skilled persons in the technical field, the forging machining device convenient for demolding can be improved and modified on the premise of not departing from the principles of the forging machining device convenient for demolding, and these improvements and modifications also fall within the protection scope of the forging machining device convenient for demolding.

Claims

1. A forging machining device facilitating demolding, comprising a base (1), characterized in that: The top of the base (1) is provided with a top plate (2), the bottom of the top plate (2) is provided with a moving plate (4), the bottom of the moving plate (4) is fixedly installed with a limiting seat (6), the front and rear sides of the inner cavity of the limiting seat (6) are rotatably connected with a rotating rod (7), the outer side of the rotating rod (7) is sequentially fixedly sleeved with a worm wheel (8) and a gear (9) from front to back, the left side of the inner cavity of the limiting seat (6) is rotatably connected with a worm (13) matched with the worm wheel (8), the top and bottom of the inner cavity of the limiting seat (6) are provided with a toothed plate (10) engaged with the gear (9), the right side of the toothed plate (10) of the top and the left side of the toothed plate (10) of the bottom are all fixedly installed with a vertical plate (11), the sides away from each other of the vertical plate (11) are all fixedly installed with a connecting plate (12), the sides away from each other of the connecting plate (12) are all penetrated through the limiting seat (6) and fixedly connected with a clamping plate (16), the sides corresponding to each other of the clamping plate (16) are all fixedly connected with a positioning rod (17), the left and right sides of the top and bottom of the inner cavity of the base (1) are all fixedly installed with a vertical rod (18), the outer side of the vertical rod (18) is movably sleeved with a horizontal plate (19), the top of the horizontal plate (19) is fixedly installed with a connecting rod (20), the top of the connecting rod (20) penetrates through the base (1) and is fixedly connected with a push plate (21).

2. A device for working a forging for ease of demoulding according to claim 1, characterised in that: The bottom of the limiting seat (6) is provided with a pressure head (24), the sides corresponding to each other of the positioning rod (17) extend to the inside of the pressure head (24), the right side of the worm (13) penetrates through the limiting seat (6) and is fixedly connected with a handle (14), the top and bottom of the left and right sides of the inner cavity of the limiting seat (6) are all fixedly connected with a limiting rod (15), the outer side of the limiting rod (15) is in sliding contact with the inside of the vertical plate (11).

3. A device for working a forging for ease of demoulding according to claim 1, characterised in that: The left and right sides of the bottom of the horizontal plate (19) are all fixedly installed with a spring (22), the bottom of the spring (22) is fixedly connected with the bottom of the inner cavity of the base (1), the spring (22) is sleeved on the outer side of the vertical rod (18).

4. The forging machining apparatus of claim 1, wherein: The top of the base (1) is provided with a top plate (2), the bottom of the top plate (2) is provided with a moving plate (4), the bottom of the moving plate (4) is fixedly installed with a limiting seat (6), the front and rear sides of the inner cavity of the limiting seat (6) are rotatably connected with a rotating rod (7), the outer side of the rotating rod (7) is sequentially fixedly sleeved with a worm wheel (8) and a gear (9), the left side of the inner cavity of the limiting seat (6) is rotatably connected with a worm (13) matched with the worm wheel (8), the top and bottom of the inner cavity of the limiting seat (6) are provided with a toothed plate (10) engaged with the gear (9), the right side of the toothed plate (10) of the top and the left side of the toothed plate (10) of the bottom are all fixedly installed with a vertical plate (11), the sides away from each other of the vertical plate (11) are all fixedly installed with a connecting plate (12), the sides away from each other of the connecting plate (12) are all penetrated through the limiting seat (6) and fixedly connected with a clamping plate (16), the sides corresponding to each other of the clamping plate (16) are all fixedly connected with a positioning rod (17), the left and right sides of the top and bottom of the inner cavity of the base (1) are all fixedly installed with a vertical rod (18), the outer side of the vertical rod (18) is movably sleeved with a horizontal plate (19), the top of the horizontal plate (19) is fixedly installed with a connecting rod (20), the top of the connecting rod (20) penetrates through the base (1) and is fixedly connected with a push plate (21).

5. The apparatus for working a forging for ease of ejection of claim 1, wherein: The bottom of the base (1) is provided with a foot pad (23).

6. A device for working a forging for ease of demoulding according to claim 4, characterised in that: The outer side of the moving plate (4) is in sliding contact with the inside of the supporting rod (5).

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