CN212329286U

CN212329286U - Continuous extrusion press

Info

Publication number: CN212329286U
Application number: CN202020499098.0U
Authority: CN
Inventors: 陈学明; 梅玉春; 李兵; 刘倩晖; 赵阳
Original assignee: CHANGZHOU RIYUE MACHINERY CO LTD
Current assignee: CHANGZHOU RIYUE MACHINERY CO LTD
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-01-12
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a continuous extrusion machine, including support, pinch roller, fixed block, first pivot, second pivot, briquetting, mould groove, hydro-cylinder, squeeze roll and scraper, the support top is equipped with the pinch roller, the pinch roller right side is equipped with the fixed block of a set of symmetry. The utility model discloses a set up first pivot, the second pivot, the briquetting, mould groove and hydro-cylinder, be favorable to driving the briquetting motion under the effect of hydro-cylinder, make the briquetting break away from the mould groove, the convenience is pulled out the mould groove through drive mechanism under the effect of first pivot, conveniently change the mould, make and use more convenience, press in the chute at mould groove top through the briquetting during pushing down, make to compress tightly more stable, prevent to produce and rock, scraper accessible screw adjustment, make and use more convenience, this production line is for the integration of production copper bar, full automatic cooperation between each device, need not any manual operation, greatly reduced workman's labour, production efficiency is improved.

Description

Continuous extrusion press

Technical Field

The utility model relates to an extruder field, in particular to continuous extrusion machine.

Background

The copper bar is a high-current conductive product, is suitable for electrical engineering of high and low voltage electrical appliances, switch contacts, power distribution equipment, bus ducts and the like, and is also widely used for super-high current electrolytic smelting engineering of metal smelting, electrochemical plating, chemical caustic soda and the like. The electrical copper bar has the advantages of low resistivity, large bending degree and the like.

The metal continuous extrusion machines such as current copper bar, it is comparatively loaded down with trivial details to change the mould groove when using, and the mould is fixed unstable inadequately when using, produces easily to remove, influences product quality.

Therefore, it is necessary to invent a continuous extruder to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a continuous extrusion machine to solve the current copper bar continuous extrusion machine who proposes in the above-mentioned background art, it is comparatively loaded down with trivial details to change the mould groove when using, and the mould is fixed stable inadequately when using, produces the removal easily, influences product quality's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a continuous extrusion machine, includes support, pinch roller, fixed block, first pivot, second pivot, briquetting, mould groove, hydro-cylinder, squeeze roll and scraper, the support top is equipped with the pinch roller, the pinch roller right side is equipped with the fixed block of a set of symmetry, be connected with first pivot between the fixed block, first pivot top is equipped with the second pivot, the outside cover of first pivot is equipped with the briquetting, the briquetting bottom is equipped with the mould groove, the second pivot outside is rotated and is connected with the hydro-cylinder, the pinch roller bottom is equipped with the squeeze roll, the squeeze roll is kept away from briquetting one side and is equipped with the scraper.

Preferably, the fixing blocks are fixedly connected with the brackets on the two sides.

Preferably, the pressure piece and the first rotating shaft are rotatably connected.

Preferably, the bottom of the die groove is rotatably connected with the bracket through a rotating shaft.

Preferably, one end, far away from the second rotating shaft, of the oil cylinder is rotatably connected with the pressing block through the rotating shaft.

Preferably, the scraper is adjustable in distance from the squeeze roller by a screw.

The utility model has the advantages that:

through setting up first pivot, the second pivot, the briquetting, mould groove and hydro-cylinder, be favorable to driving the briquetting motion under the effect of hydro-cylinder, make the briquetting break away from the mould groove, conveniently pull out the mould groove through drive mechanism under the effect of first pivot, conveniently change the mould, make and use more convenience, press in the chute at mould groove top through the briquetting when pushing down, make to compress tightly more stable, prevent to produce and rock, scraper accessible screw adjustment, make and use more convenience, this production line is for the integration of production copper bar, full automatic cooperation between each device, need not any manual operation, greatly reduced workman's labour, and the production efficiency is improved.

Drawings

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

fig. 2 is a side view of the present invention;

in the figure: the device comprises a support 61, a pressing wheel 62, a fixing block 63, a first rotating shaft 64, a second rotating shaft 65, a pressing block 66, a die groove 67, an oil cylinder 68, a squeezing roller 69 and a scraper 610.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model provides a as shown in fig. 1-2 continuous extrusion machine, including support 61, pinch roller 62, fixed block 63, first pivot 64, second pivot 65, briquetting 66, mould groove 67, hydro-cylinder 68, squeeze roll 69 and scraper 610, support 61 top is equipped with pinch roller 62, pinch roller 62 right side is equipped with the fixed block 63 of a set of symmetry, be connected with first pivot 64 between the fixed block 63, first pivot 64 top is equipped with second pivot 65, the outside cover of first pivot 64 is equipped with briquetting 66, briquetting 66 bottom is equipped with mould groove 67, second pivot 65 outside is rotated and is connected with hydro-cylinder 68, pinch roller 62 bottom is equipped with squeeze roll 69, squeeze roll 69 keeps away from briquetting 66 one side and is equipped with scraper 610.

Further, in the above technical solution, the fixing blocks 63 are fixedly connected to the brackets 61 on both sides;

further, in the above technical solution, the pressing block 66 and the first rotating shaft 64 are rotatably connected;

further, in the above technical solution, the bottom of the mold groove 67 is rotatably connected with the bracket 61 through a rotating shaft, the top of the mold groove 67 is provided with a groove fitted with the pressing block, and the groove has a certain inclination angle;

further, in the above technical solution, one end of the oil cylinder 68, which is far away from the second rotating shaft 65, is rotatably connected with the pressing block 66 through the rotating shaft;

further, in the above technical solution, the scraper 610 may adjust a distance from the pressing roller 69 by a screw.

This practical theory of operation:

referring to the attached drawings 1-2 of the specification, when the device is used, metal entering a continuous extruder is extruded under the action of a pressing wheel 62 and an extrusion roller 69, the metal is subjected to die pressing to form a shape through a die groove 67, the metal is discharged from one side of the die groove 67 after being die pressed, a scraper 610 cleans the rotating extrusion roller 69 to effectively scrape impurities on the surface of the extrusion roller 69 and avoid influencing the production quality of the metal, when the die in the die groove 67 needs to be replaced, an oil cylinder 68 is started to drive the pressing block 66 to rotate upwards under the action of a first rotating shaft 64 and leave the groove at the top of the die groove 67, the die groove 67 is driven by a transmission mechanism to rotate downwards around the rotating shaft at the bottom, the die groove 67 is opened to facilitate the replacement of the die in the die groove 67, after the die groove 67 is replaced, the oil cylinder 68 drives the pressing block 66 to press the groove at the top of the die groove 67, the mould groove 67 is effectively fixed, so that shaking is avoided, and the product quality is improved.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A continuous extrusion machine characterized by: including support (61), pinch roller (62), fixed block (63), first pivot (64), second pivot (65), briquetting (66), mould groove (67), hydro-cylinder (68), squeeze roll (69) and scraper (610), support (61) top is equipped with pinch roller (62), pinch roller (62) right side is equipped with fixed block (63) of a set of symmetry, be connected with first pivot (64) between fixed block (63), first pivot (64) top is equipped with second pivot (65), the outside cover of first pivot (64) is equipped with briquetting (66), briquetting (66) bottom is equipped with mould groove (67), second pivot (65) outside is rotated and is connected with hydro-cylinder (68), pinch roller (62) bottom is equipped with squeeze roll (69), squeeze roll (69) are kept away from briquetting (66) one side and are equipped with scraper (610).

2. The continuous extrusion machine of claim 1, wherein: the fixing blocks (63) are fixedly connected with the brackets (61) on the two sides.

3. The continuous extrusion machine of claim 1, wherein: the pressing block (66) is rotatably connected with the first rotating shaft (64).

4. The continuous extrusion machine of claim 1, wherein: the bottom of the die groove (67) is rotationally connected with the bracket (61) through a rotating shaft.

5. The continuous extrusion machine of claim 1, wherein: one end, far away from the second rotating shaft (65), of the oil cylinder (68) is rotatably connected with the pressing block (66) through the rotating shaft.

6. The continuous extrusion machine of claim 1, wherein: the scraper (610) can be adjusted in distance from the pressing roller (69) by means of screws.