CN211989008U

CN211989008U - Copper core oxidation prevention device for copper continuous extrusion machine

Info

Publication number: CN211989008U
Application number: CN201922467698.9U
Authority: CN
Inventors: 苏电臣; 苏电风; 杨宁; 苏电国; 范丕堂
Original assignee: Shandong Great Electrical Materials Co ltd
Current assignee: Shandong Great Electrical Materials Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-24
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a copper core oxidation prevention device for a copper continuous extrusion machine, which belongs to the field of extrusion machines, and comprises an extrusion machine, wherein arc-shaped seats are fixedly connected with the front end and the rear end of the left side and the front end and the rear end of the right side of the extrusion machine respectively, the inner sides of the arc-shaped seats are rotatably connected with a first copper core and a second copper core respectively, the outer sides of the first copper core and the second copper core are respectively sleeved with a protective sleeve in a sliding way, the outer side of the protective sleeve is uniformly and fixedly connected with cutting knives, the left side and the right side of the upper end of the extrusion machine are respectively clamped with a clamping cover through bolts, the first copper core and the second copper core are respectively protected through the arrangement of the protective sleeve, the effect of extrusion crushing is enhanced through the arrangement of the cutting knives, meanwhile, the protective sleeve is protected, the first copper core and the second copper core are conveniently placed and installed through the arrangement of the arc-shaped seats, the defects caused by the installation in a splicing mode are avoided.

Description

Copper core oxidation prevention device for copper continuous extrusion machine

Technical Field

The utility model relates to an extruder field, more specifically say, relate to a copper core oxidation prevention device for copper continuous extrusion machine.

Background

Extruders are classified into two different types, namely metal extruders and plastic extruders (also called plastic extruders, extruders and extruders), and are applied to different industrial fields, and the metal extruders are the most important devices for realizing metal extrusion processing. Metal extrusion is an important method of plastic press forming using metal. The extruder of the re-extruding machine is characterized in that the metal ingot blank is processed into a pipe, a rod and a section at one time, and almost no other method can be matched with the instantaneous condition.

Present copper continuous extrusion machine copper core appears the phenomenon of surface damage easily after long-term use to the easy oxidation damage of copper core, the copper core is mostly the grafting installation simultaneously, and is not only inconvenient, needs a plurality of spare parts to fix moreover, and is very troublesome.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, an object of the utility model is to provide a copper continuous extrusion machine is with preventing copper core oxidation unit, the setting through the lag plays the guard action to first copper core and second copper core respectively, through the setting of cutting knife, the kibbling effect of extrusion has been strengthened, play the guard action to the lag simultaneously, through the arc seat, the setting of card lid and arc lid, conveniently place first copper core of installation and second copper core, and conveniently fix first copper core and second copper core, avoid using the drawback that the mode installation of pegging graft brought.

In order to solve the above problems, the utility model adopts the following technical proposal.

A copper core oxidation prevention device for a copper continuous extrusion machine comprises an extrusion machine, arc-shaped seats are fixedly connected to the front and rear ends of the left side and the front and rear ends of the right side of the extrusion machine respectively, the inner sides of the arc-shaped seats are rotatably connected with a first copper core and a second copper core respectively, the outer sides of the first copper core and the second copper core are respectively sleeved with a protective sleeve in a sliding manner, cutting knives are uniformly and fixedly connected to the outer sides of the protective sleeves, clamping covers are respectively clamped on the left and right sides of the upper end of the extrusion machine through bolts, arc-shaped covers are respectively fixedly connected to the front and rear sides of the clamping covers, motor bases are respectively and fixedly connected to the left and right ends of the extrusion machine through bolts, a first motor and a second motor are fixedly connected to the upper end of each motor base, a first clamping block is fixedly connected to a first motor shaft of the first motor, the setting through the lag plays the guard action to first copper core and second copper core respectively, through the setting of cutting knife, has increaseed the kibbling effect of extrusion, plays the guard action to the lag simultaneously, through the setting of arc seat, card lid and arc lid, conveniently places first copper core of installation and second copper core, conveniently fixes first copper core and second copper core moreover, avoids using the drawback that the mode installation of pegging graft brought.

Furthermore, first copper core and second copper core set up respectively in the inside upper end of extruder, first copper core and second copper core and lag are respectively through bolt fixed connection, and the material of lag is the steel, and the lag is the annular form.

Further, the inboard fixedly connected with of arc lid subtracts the resistance layer, the extrusion of arc lid subtracts the left and right sides surface rotation contact of resistance layer and first copper core and second copper core, and the inboard of arc seat belongs to the smooth surface, and the resistance that receives when resistance layer has reduced first copper core and second copper core and has rotated.

Further, the lower extreme fixedly connected with reinforcing plate of motor cabinet, the reinforcing plate is three horn shapes, and the reinforcing plate plays the firm effect of enhancement to the motor cabinet, has increaseed the steadiness of first motor and second motor installation simultaneously.

Furthermore, the one end of first copper core and second copper core is equipped with the draw-in groove respectively, first fixture block and second fixture block respectively with the draw-in groove joint, through first fixture block and second fixture block respectively with the draw-in groove joint, conveniently drive first copper core and second copper core rotation respectively through first motor and second motor.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme sets up through the lag and plays the guard action to first copper core and second copper core respectively, through the setting of cutting knife, has increaseed the kibbling effect of extrusion, plays the guard action to the lag simultaneously, through the setting of arc seat, card lid and arc lid, conveniently places first copper core of installation and second copper core, conveniently fixes first copper core and second copper core moreover, avoids using the drawback that the mode installation of pegging graft brought.

(2) First copper core and second copper core set up respectively in the inside upper end of extruder, and first copper core and second copper core pass through bolt fixed connection respectively with the lag, and the material of lag is the steel, and the lag is the annular form.

(3) The inboard fixedly connected with of arc lid subtracts the resistance layer, and the arc lid extrusion subtracts the left and right sides surface rotation contact of resistance layer and first copper core and second copper core, and the inboard of arc seat belongs to the smooth surface, and the resistance that receives when the resistance layer has reduced first copper core and second copper core and has rotated.

(4) The lower extreme fixedly connected with reinforcing plate of motor cabinet, the reinforcing plate is three horn shapes, and the reinforcing plate plays the firm effect of enhancement to the motor cabinet, has increaseed the steadiness of first motor and second motor installation simultaneously.

(5) One end of the first copper core and one end of the second copper core are respectively provided with a clamping groove, the first clamping block and the second clamping block are respectively clamped with the clamping grooves, and the first clamping block and the second clamping block are respectively clamped with the clamping grooves, so that the first copper core and the second copper core can be conveniently driven to rotate through the first motor and the second motor respectively.

Drawings

FIG. 1 is a partial sectional view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the first copper core and the protective sheath of the present invention;

fig. 3 is a partial cross-sectional view of the connection between the first copper core and the second copper core and the extruder;

fig. 4 is a schematic view of a connection between the motor base and the first motor according to the present invention.

The reference numbers in the figures illustrate:

1 extruder, 2 arc seats, 3 first copper cores, 31 second copper cores, 4 lag, 5 cutting knives, 6 card covers, 7 arc covers, 8 subtract and hinder layer, 9 draw-in grooves, 10 motor cabinet, 12 first motors, 13 second motors, 14 first motor shafts, 15 first fixture blocks, 16 second motor shafts, 17 second fixture blocks.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Please refer to fig. 1-4, a copper core oxidation prevention device for copper continuous extrusion press, including extruder 1, please refer to fig. 1-3, both ends are fixedly connected with arc seat 2 around both ends and the right side respectively around the left side of extruder 1, the inboard of arc seat 2 rotates respectively and is connected with first copper core 3 and second copper core 31, lag 4 has been cup jointed in the outside of first copper core 3 and second copper core 31 slides respectively, the even fixedly connected with cutting knife 5 in the outside of lag 4, there is card lid 6 in the upper end left and right sides of extruder 1 through bolt joint respectively, both sides are fixedly connected with arc lid 7 respectively around card lid 6, both ends are respectively fixedly connected with motor cabinet 10 through the bolt about extruder 1, the upper end fixedly connected with first motor 12 and second motor 13 of motor cabinet 10, the model of first motor 12: YE2 series, the plug of first motor 12 and external power source peg graft, belong to prior art, the model of second motor 13: YE2 series, the plug and the external power source of second motor 13 peg graft, belong to prior art, the first fixture block 15 of first motor shaft 14 fixedly connected with of first motor 12, the second fixture block 17 of second motor shaft 16 fixedly connected with of second motor 13, setting through lag 4 plays the guard action to first copper core 3 and second copper core 31 respectively, setting through cutting knife 5, the kibbling effect of extrusion has been strengthened, play the guard action to lag 4 simultaneously, through arc seat 2, the setting of card lid 6 and arc lid 7, conveniently place first copper core 3 of installation and second copper core 31, and conveniently fix first copper core 3 and second copper core 31, avoid using the drawback that the mode installation of pegging graft brought.

Please refer to fig. 1, the first copper core 3 and the second copper core 31 are respectively disposed at the inner upper end of the extruder 1, the first copper core 3 and the second copper core 31 are respectively fixedly connected with the protecting jacket 4 through bolts, the protecting jacket 4 is made of steel, the protecting jacket 4 is in a ring shape, the inner side of the arc cover 7 is fixedly connected with the resistance reducing layer 8, the resistance reducing layer 8 is extruded by the arc cover 7 and is in surface rotation contact with the left side and the right side of the first copper core 3 and the second copper core 31, the inner side of the arc base 2 belongs to the smooth surface, and the resistance reducing layer 8 reduces the resistance to the rotation of the first copper core 3 and the second copper core 31.

Referring to fig. 1 and 4, a reinforcing plate 11 is fixedly connected to the lower end of the motor base 10, the reinforcing plate 11 is triangular, the reinforcing plate 11 strengthens and stabilizes the motor base 10, and increases the installation stability of the first motor 12 and the second motor 13, a clamping groove 9 is respectively formed at one end of each of the first copper core 3 and the second copper core 31, the first clamping block 15 and the second clamping block 17 are respectively clamped with the clamping groove 9, and the first clamping block 15 and the second clamping block 17 are respectively clamped with the clamping groove 9, so that the first copper core 3 and the second copper core 31 are respectively driven to rotate by the first motor 12 and the second motor 13.

Firstly, the protecting sleeves 4 are respectively sleeved on the surfaces of a first copper core 3 and a second copper core 31 in a sliding manner, then the protecting sleeves are respectively fixed through bolts, then the first copper core 3 and the second copper core 31 are respectively clamped in the arc-shaped seat 2, then the clamping cover 6 is clamped, so that the arc-shaped cover 7 is respectively clamped at the upper ends of the first copper core 3 and the second copper core 31, then the protecting sleeves are fixed through bolts, then plugs of a first motor 12 and a second motor 13 are respectively inserted, a first motor shaft 14 of the first motor 12 rotates, a second motor shaft 16 of the second motor 13 rotates, then the first motor shaft 14 drives a first clamping block 15 to rotate, the second motor shaft 16 drives a second clamping block 17 to rotate, the first clamping block 15 drives the first copper core 3 to rotate, the second clamping block 17 drives the second copper core 31 to rotate, and accordingly crushed objects needing to be extruded are extruded and damaged through the relative rotation of the first copper core 3 and the second copper core 31, setting up through lag 4 plays the guard action to first copper core 3 and second copper core 31 respectively, through the setting of cutting knife 5, has increaseed the kibbling effect of extrusion, plays the guard action to lag 4 simultaneously, through arc seat 2, the setting of card lid 6 and arc lid 7, conveniently place first copper core 3 of installation and second copper core 31, conveniently fix first copper core 3 and second copper core 31 in addition, avoid using the drawback that the mode installation of pegging graft brought.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a copper core oxidation prevention device for copper continuous extrusion machine, includes extruder (1), its characterized in that: the extruder is characterized in that arc seats (2) are fixedly connected to the front and rear ends of the left side and the front and rear ends of the right side of an extruder (1) respectively, the inner side of each arc seat (2) is rotatably connected with a first copper core (3) and a second copper core (31) respectively, the outer sides of the first copper core (3) and the second copper core (31) are respectively sleeved with a protective sleeve (4) in a sliding manner, cutting knives (5) are fixedly connected to the outer side of the protective sleeve (4) uniformly, clamping covers (6) are respectively clamped to the left side and the right side of the upper end of the extruder (1) through bolts, arc covers (7) are respectively fixedly connected to the front side and the rear side of each clamping cover (6), motor seats (10) are respectively and fixedly connected to the left end and the right end of the extruder (1) through bolts, first motors (12) and second motors (13) are fixedly connected to the upper end of each motor seat (10), first motor shafts (14) of the, and a second clamping block (17) is fixedly connected to a second motor shaft (16) of the second motor (13).

2. The copper core oxidation prevention device for the copper continuous extrusion press according to claim 1, characterized in that: the first copper core (3) and the second copper core (31) are respectively arranged at the upper end of the interior of the extruding machine (1), and the first copper core (3) and the second copper core (31) are respectively fixedly connected with the protecting sleeve (4) through bolts.

3. The copper core oxidation prevention device for the copper continuous extrusion press according to claim 1, characterized in that: the inner side of the arc-shaped cover (7) is fixedly connected with a resistance reducing layer (8), and the resistance reducing layer (8) is extruded by the arc-shaped cover (7) to be in rotating contact with the surfaces of the left side and the right side of the first copper core (3) and the second copper core (31).

4. The copper core oxidation prevention device for the copper continuous extrusion press according to claim 1, characterized in that: the lower extreme fixedly connected with reinforcing plate (11) of motor cabinet (10), reinforcing plate (11) are the triangle-shaped.

5. The copper core oxidation prevention device for the copper continuous extrusion press according to claim 1, characterized in that: one end of the first copper core (3) and one end of the second copper core (31) are respectively provided with a clamping groove (9), and the first clamping block (15) and the second clamping block (17) are respectively connected with the clamping grooves (9) in a clamping mode.