CN215543800U

CN215543800U - Copper product extrusion die

Info

Publication number: CN215543800U
Application number: CN202121098468.0U
Authority: CN
Inventors: 董奥; 马林
Original assignee: Dongguan Fenggang Guanzhu Copper Co Ltd
Current assignee: Dongguan Fenggang Guanzhu Copper Co Ltd
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2022-01-18
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a copper material extrusion die which comprises a material pipe and an extrusion tool, wherein one end of the material pipe is fixedly provided with a mounting plate, the material pipe and the mounting plate are jointly provided with a discharge through hole, one side of the discharge through hole, which is far away from the material pipe, is provided with a connecting sealing ring block fixed on the mounting plate, the mounting plate is arranged on the outer side of the connecting sealing ring block, four sides of the extrusion tool are respectively provided with fixed blocks fixed on the mounting plate, the inner sides of the four fixed blocks are respectively provided with a pushing and clamping mechanism, each pushing and clamping mechanism comprises a threaded sleeve rotatably connected with the fixed blocks, the inner end of each threaded sleeve is connected with a screw rod through threads, the inner end of each screw rod is rotatably connected with a clamping block, one side of each guide rod, which is far away from the extrusion tool, is fixedly provided with a guide rod, and the outer side of each guide rod penetrates through the fixed blocks. The utility model can conveniently disassemble and assemble the extrusion tool, improves the efficiency and simultaneously reduces the operation intensity for operators.

Description

Copper product extrusion die

Technical Field

The utility model relates to the technical field of dies, in particular to a copper material extrusion die.

Background

Dies, various moulds and tools for obtaining the desired products by injection, blow, extrusion, die-casting or forging, smelting, stamping, etc. in industrial production, in short, a die is a tool for making shaped articles, which tool is composed of various parts, and different dies are composed of different parts. It mainly realizes the processing of article appearance through the change of forming material physical state, and current extrusion die is not convenient for dismantle, when changing product or mechanical maintenance, all needs longer time to remove and dismantles the mould, and efficiency is lower, also can bring great operation intensity for the operation personnel simultaneously.

SUMMERY OF THE UTILITY MODEL

Objects of the utility model

In order to solve the problems that the existing extrusion die in the background technology is inconvenient to disassemble, needs longer time to disassemble the die when replacing products or performing mechanical maintenance, has lower efficiency and brings greater operation intensity to operators, the utility model provides the copper product extrusion die which can conveniently disassemble and assemble an extrusion tool, improves the efficiency and reduces the operation intensity to the operators.

(II) technical scheme

The utility model provides a copper product extrusion die which comprises a material pipe and an extrusion tool, wherein one end of the material pipe is fixedly provided with an installation plate, the material pipe and the installation plate are jointly provided with a discharge through hole, one side of the discharge through hole, which is far away from the material pipe, is provided with a connecting sealing ring block fixed on the installation plate, the installation plate is arranged on the outer side of the connecting sealing ring block, four sides of the extrusion tool are respectively provided with fixed blocks fixed on the installation plate, and the inner sides of the four fixed blocks are respectively provided with a pushing clamping mechanism;

the pushing and clamping mechanism comprises a threaded sleeve which is connected with the fixed block in a rotating mode, the inner end of the threaded sleeve is connected with a screw rod through threads, the inner end of the screw rod is connected with a clamping block in a rotating mode, a guide rod is fixed to one side, away from the extrusion tool, of the guide rod, the outer side of the guide rod penetrates through the fixed block, the upper portion and the lower portion of the guide rod are fixed to the outer side of the fixed block respectively, a transmission rod is connected to the connecting block in a rotating mode, a driving bevel gear is fixed to the inner end of the transmission rod, and a driven bevel gear which is connected with the driving bevel gear in a meshing mode is fixed to the outer side of the threaded sleeve.

Preferably, one end of each of the two transmission rods, which is far away from the drive bevel gear, penetrates through the left fixing block and the right fixing block respectively, and the two transmission rods are in transmission connection with the left threaded sleeve and the right threaded sleeve through transmission mechanisms respectively.

Preferably, the transmission mechanism comprises a driving chain disc fixed on the threaded sleeve and a driven chain disc fixed on the transmission rod, and the driving chain disc and the driven chain disc are in transmission connection through a chain.

Preferably, the outer sides of the left threaded sleeve and the right threaded sleeve are respectively fixed with a twisting wheel, and the outer circumferential surfaces of the two twisting wheels are respectively provided with anti-skid threads.

Preferably, a plurality of positioning hole, a plurality of have been seted up to the extrusion frock all be provided with the locating lever that is fixed in the mounting panel in the positioning hole, just positioning hole and locating lever diameter phase-match, the one end processing of keeping away from the mounting panel of locating lever has the chamfer.

Preferably, first inclined planes are machined on four sides of the extrusion tool, and second inclined planes matched with the first inclined planes are machined on the clamping blocks.

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

through promoting the setting of clamping mechanism, drive mechanism, locating lever, positioning hole, twisting driving wheel etc. can be convenient dismantle and install extrusion frock, improved efficiency, also reduced operation intensity for the operation personnel simultaneously.

Drawings

Fig. 1 is a schematic perspective view of a copper material extrusion mold according to the present invention;

fig. 2 is a side sectional view of a copper material extrusion die according to the present invention.

In the figure: the device comprises a material pipe 1, a mounting plate 2, an extrusion tool 3, a positioning through hole 31, a positioning rod 32, a fixing block 4, a threaded sleeve 51, a screw rod 52, a clamping block 53, a guide rod 54, a twisting wheel 6, a transmission rod 7, a transmission mechanism 8, a driven bevel gear 9, a driving bevel gear 10 and a connecting sealing ring block 11.

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.

As shown in fig. 1-2, the copper product extrusion die provided by the utility model comprises a material pipe 1 and an extrusion tool 3, wherein one end of the material pipe 1 is fixed with a mounting plate 2, the material pipe 1 and the mounting plate 2 are jointly provided with a discharge through hole, one side of the discharge through hole, which is far away from the material pipe 1, is provided with a connecting sealing ring block 11 fixed on the mounting plate 2, the mounting plate 2 is arranged on the outer side of the connecting sealing ring block 11, four sides of the extrusion tool 3 are respectively provided with fixed blocks 4 fixed on the mounting plate 2, and the inner sides of the four fixed blocks 4 are respectively provided with a pushing clamping mechanism;

the pushing clamping mechanism comprises a threaded sleeve 51 which is rotatably connected with a fixed block 4, the inner end of the threaded sleeve 51 is connected with a screw rod 52 through threads, the inner end of the screw rod 52 is rotatably connected with a clamping block 53, one side, away from the extrusion tool 3, of the guide rod 54 is fixed with a guide rod 54, the outer side of the guide rod 54 penetrates through the fixed block 4, the outer sides of the upper fixed block 4 and the lower fixed block 4 are respectively fixed with a connecting block, the connecting block is rotatably connected with a transmission rod 7, the inner end of the transmission rod 7 is fixed with a driving bevel gear 10, and the outer sides of the upper threaded sleeve 51 and the lower threaded sleeve 51 are respectively fixed with a driven bevel gear 9 which is meshed with the driving bevel gear 10.

In an alternative example, one end of each of the two transmission rods 7, which is far away from the drive bevel gear 10, penetrates through the left and right fixed blocks 4, and the two transmission rods 7 are in transmission connection with the left and right threaded sleeves 51 through the transmission mechanism 8, respectively, wherein the transmission mechanism 8 comprises a drive chain disc fixed on the threaded sleeves 51 and a driven chain disc fixed on the transmission rods 7, and the drive chain disc and the driven chain disc are in transmission connection through a chain.

In an alternative example, the screwing wheels 6 are fixed on the outer sides of the left and right threaded sleeves 51, and the outer circumferential surfaces of the two screwing wheels 6 are provided with anti-skid threads.

In an optional example, a plurality of positioning hole 31 has been seted up to extrusion frock 3, all is provided with the locating lever 32 that is fixed in mounting panel 2 in a plurality of positioning hole 31, and positioning hole 31 and locating lever 32's diameter phase-match, and the one end of keeping away from mounting panel 2 of locating lever 32 is processed there is the chamfer, and the chamfer can conveniently insert locating lever 32 in positioning hole 31.

In an alternative embodiment, the four sides of the extrusion tooling 3 are each formed with a first inclined surface, and the clamping block 53 is formed with a second inclined surface matching the first inclined surface.

The working principle is that when the tool is disassembled, the two screwing wheels 6 can be screwed reversely, the left and right threaded sleeves 51 can be driven to rotate, the transmission rod 7 can be driven to rotate by the transmission mechanism 8, the transmission rod 7 can drive the upper and lower threaded sleeves 51 to rotate by the mutual matching of the drive bevel gear 10 and the driven bevel gear 9, when the four threaded sleeves 51 rotate, the screw 52 can gradually enter the threaded sleeves 51, the four clamping blocks 53 can be further driven to move outwards, the four clamping blocks 53 can loosen the extrusion tool 3, the extrusion tool 3 can be disassembled and replaced, when the tool is assembled, the positioning through holes 31 are aligned with the corresponding positioning rods 32, so that the positioning rods 32 are inserted into the positioning through holes 31 to complete preliminary positioning, then the two screwing wheels 6 can enable the four clamping blocks 53 to move inwards by screwing forwards, the second inclined surfaces of the four clamping blocks 53 are respectively contacted with the first inclined surfaces of the extrusion tool 3, thereby promote extrusion frock 3 to the direction of mounting panel 2, extrusion frock 3 can be pressed from both sides tightly fixed, accomplishes the installation, and this device can be convenient dismantles and installs extrusion frock 3, has improved efficiency, has also reduced operation intensity for the operation personnel simultaneously.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A copper material extrusion die comprises a material pipe (1) and an extrusion tool (3), and is characterized in that one end of the material pipe (1) is fixedly provided with a mounting plate (2), the material pipe (1) and the mounting plate (2) are jointly provided with a discharge through hole, one side of the discharge through hole, which is far away from the material pipe (1), is provided with a connecting sealing ring block (11) fixed on the mounting plate (2), the mounting plate (2) is arranged on the outer side of the connecting sealing ring block (11), four sides of the extrusion tool (3) are respectively provided with fixed blocks (4) fixed on the mounting plate (2), and the inner sides of the four fixed blocks (4) are respectively provided with a pushing clamping mechanism;

the pushing and clamping mechanism comprises a threaded sleeve (51) which is rotatably connected with a fixed block (4), the inner end of the threaded sleeve (51) is connected with a screw rod (52) through threads, the inner end of the screw rod (52) is rotatably connected with a clamping block (53), one side, away from an extrusion tool (3), of the guide rod (54) is fixed with a guide rod (54), the outer side of the guide rod (54) penetrates through the fixed block (4), the upper portion and the lower portion of the outer side of the fixed block (4) are both fixed with connecting blocks, the connecting blocks are rotatably connected with a transmission rod (7), the inner end of the transmission rod (7) is fixed with a driving bevel gear (10), and the upper portion and the lower portion of the outer side of the threaded sleeve (51) are respectively fixed with a driven bevel gear (9) which is meshed with the driving bevel gear (10).

2. The copper material extrusion die according to claim 1, wherein one end of each of the two transmission rods (7) far away from the drive bevel gear (10) penetrates through the left and right fixed blocks (4), and the two transmission rods (7) are in transmission connection with the left and right threaded sleeves (51) through transmission mechanisms (8).

3. The copper extrusion die of claim 2, wherein the transmission mechanism (8) comprises a driving chain disk fixed on the threaded sleeve (51) and a driven chain disk fixed on the transmission rod (7), and the driving chain disk and the driven chain disk are connected through chain transmission.

4. The copper material extrusion die according to claim 1, characterized in that the outer sides of the left and right threaded sleeves (51) are respectively fixed with a screwing wheel (6), and the outer circumferential surfaces of the two screwing wheels (6) are respectively provided with anti-skid threads.

5. The copper product extrusion die of claim 1, characterized in that a plurality of positioning through holes (31) have been seted up to extrusion frock (3), a plurality of all be provided with in positioning through holes (31) and be fixed in locating lever (32) of mounting panel (2), just positioning through holes (31) and the diameter phase-match of locating lever (32), the one end of keeping away from mounting panel (2) of locating lever (32) is processed there is the chamfer.

6. The copper product extrusion die of claim 1, characterized in that the extrusion tooling (3) is provided with a first bevel on each of its four sides, and the clamping block (53) is provided with a second bevel matching the first bevel.