CN210730560U

CN210730560U - A extruder for copper bar production

Info

Publication number: CN210730560U
Application number: CN201921574608.XU
Authority: CN
Inventors: 黄天开
Original assignee: Jiangxi Tengjiang Copper Co Ltd
Current assignee: Jiangxi Tengjiang Copper Co Ltd
Priority date: 2019-09-21
Filing date: 2019-09-21
Publication date: 2020-06-12
Anticipated expiration: 2029-09-21

Abstract

The utility model discloses an extruder for copper bar production, including the extrusion platform, the upper surface of extrusion platform has seted up the rectangular channel, be equipped with the movable plate in the rectangular channel, all fixedly connected with on the both sides wall of movable plate is about the hydraulic stem of movable plate symmetry setting, the one end fixed connection that the hydraulic stem kept away from the movable plate is on the lateral wall of rectangular channel, and the both sides of movable plate all are equipped with the mould about hydraulic stem symmetry setting, mould fixed connection is in the bottom of rectangular channel, all fixedly connected with the extrusion piece of symmetry setting on the both sides wall of movable plate, the extrusion piece cooperatees with the mould; the utility model discloses not only can carry out extrusion to a plurality of copper product materials simultaneously, improve the extrusion efficiency of copper bar to a certain extent, can release the mould with extrusion's copper bar certainly moreover, saved manpower and time, it is convenient to have brought for the staff.

Description

A extruder for copper bar production

Technical Field

The utility model relates to a copper bar production facility technical field specifically is an extruder for copper bar production.

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; however, the existing extruder for copper bar production needs to take out the copper bar manually through manual work when the copper bar is extruded, consumes time, and in addition, needs to shut down the extruder when taking out the copper bar and placing the copper material, and then operates, not only consumes manpower and time, but also reduces the efficiency of copper bar extrusion production, and brings inconvenience for the working personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extruder for copper bar production to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an extruder for copper bar production, includes the extrusion platform, the rectangular channel has been seted up to the upper surface of extrusion platform, be equipped with the movable plate in the rectangular channel, equal fixedly connected with is about the hydraulic stem that the movable plate symmetry set up on the both sides wall of movable plate, the one end fixed connection that the movable plate was kept away from to the hydraulic stem is on the lateral wall of rectangular channel, and the both sides of movable plate all are equipped with the mould that sets up about the hydraulic stem symmetry, mould fixed connection is in the bottom of rectangular channel, the extrusion piece that equal fixedly connected with symmetry set up on the both sides wall of movable plate, the extrusion piece cooperatees with the.

Preferably, the bottom of the rectangular groove is provided with symmetrically arranged strip-shaped extrusion grooves, and the lower end of the die is fixedly connected to the bottom of the strip-shaped extrusion grooves and located at the end parts of the strip-shaped extrusion grooves.

Preferably, discharge holes symmetrically arranged about the movable plate are formed in the side wall, close to the hydraulic rod, of the strip-shaped extrusion groove, and the discharge holes are matched with the die.

Preferably, the die is internally and elastically connected with a push plate, the lower end surface of the push plate is contacted with the bottom of the strip-shaped extrusion groove, and the push plate is matched with the extrusion block.

Preferably, fixedly connected with gag lever post on the lateral wall that the extrusion piece was kept away from to the push pedal, the lateral wall and the fixedly connected with limiting plate of mould are run through to the one end of gag lever post, and the cover is equipped with the spring on the gag lever post, the one end fixed connection of spring is on the lateral wall of limiting plate, the one end fixed connection that the limiting plate was kept away from to the spring is on the outside of mould.

Preferably, the opposite side walls of the rectangular groove are provided with strip-shaped through holes, the top and the opposite side parts of the strip-shaped through holes are both in an open shape, and the strip-shaped through holes are matched with the die.

Preferably, the lower surface of the extrusion platform is located the equal fixedly connected with bracing piece in four corners department, and the downside of extrusion platform is provided with carries the thing box, the altitude value that carries the thing box is less than the altitude value of support.

Compared with the prior art, the beneficial effects of the utility model are that: the dies are arranged on the two sides of the moving plate, so that the moving plate can conveniently extrude copper materials on the two sides in the moving process, the extrusion forming efficiency of the copper bar is improved to a certain extent, and the time is saved; the hydraulic rods are arranged on the two sides of the movable plate, so that the movable plate is convenient to control to move, the push plate is arranged in the die, so that the extruded copper bar is convenient to push out of the die, and the spring is arranged on the push plate, so that the position of the push plate is convenient to recover; this kind of an extruder for copper bar production not only can carry out extrusion to a plurality of copper product materials simultaneously, has improved the extrusion efficiency of copper bar to a certain extent, can release the mould with extruded copper bar certainly moreover, has saved manpower and time, has brought conveniently for the staff.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the front internal structure of the present invention;

FIG. 3 is a schematic view of the depression structure of the present invention;

FIG. 4 is a perspective view of the extrusion table of the present invention;

fig. 5 is a perspective view of the middle mold of the present invention.

In the figure: 1 extrusion platform, 2 movable plates, 3 hydraulic rods, 4 dies, 5 extrusion blocks, 6 rectangular grooves, 7 strip-shaped extrusion grooves, 8 discharge holes, 9 push plates, 10 limiting rods, 11 limiting plates, 12 springs, 13 strip-shaped through holes, 14 supporting rods and 15 carrying boxes.

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. 1-5, the present invention provides a technical solution: the utility model provides an extruder for copper bar production, including extrusion table 1, rectangular channel 6 has been seted up to the upper surface of extrusion table 1, be equipped with movable plate 2 in the rectangular channel 6, equal fixedly connected with is about the hydraulic stem 3 that 2 symmetries of movable plate set up on the both sides wall of movable plate 2, the theory of operation and the structure of hydraulic stem 3 are prior art, the event is given no consideration to here in detail, the one end fixed connection that movable plate 2 was kept away from to hydraulic stem 3 is on the lateral wall of rectangular channel 6, and the both sides of movable plate 2 all are equipped with the mould 4 about 3 symmetries of hydraulic stem set up, 4 fixed connection in the bottom of rectangular channel 6 of mould, equal fixedly connected with symmetry sets up on the both sides wall of movable plate 2 extrudees piece 5.

The bar extrusion groove 7 that the symmetry set up is seted up to the bottom of rectangular channel 6, and the lower extreme fixed connection of mould 4 is in the bottom of bar extrusion groove 7 and is located the tip of

bar extrusion groove

7, and 4 fixed connection of the mould of being convenient for is in the bottom of rectangular channel 6, is convenient for simultaneously place required extruded copper in bar extrusion groove 7 to avoid the removal of required extruded copper position.

The discharge hole 8 that sets up about the movable plate 2 symmetry is seted up on the lateral wall that bar extrusion groove 7 is close to hydraulic stem 3, and discharge hole 8 cooperatees with mould 4, is convenient for with the copper bar of extrusion completion through discharge hole 8 landing.

Elastic connection has push pedal 9 in the mould 4, and the lower terminal surface of push pedal 9 contacts with the bottom of bar extrusion groove 7, and push pedal 9 and extrusion piece 5 cooperate, and the push pedal 9 of being convenient for releases the material mould 4, avoids artifical manual copper bar with extrusion in the mould 4 to take out.

Fixedly connected with gag lever post 10 on the lateral wall that extrusion piece 5 was kept away from to push pedal 9, the lateral wall and the fixedly connected with limiting plate 11 of mould 4 are run through to the one end of gag lever post 10, and the cover is equipped with spring 12 on the gag lever post 10, the one end fixed connection of spring 12 is on the lateral wall of limiting plate 11, the one end fixed connection that limiting plate 11 was kept away from to spring 12 is on the outside of mould 4, through the pulling force of spring 12, make limiting plate 11 remove to one side of mould 4, thereby drive the removal of push pedal 9, make push pedal 9 release mould 4 with the copper bar.

All seted up bar through-hole 13 on the relative lateral wall of rectangular channel 6, the top and the relative lateral part of bar through-hole 13 all are the opening form, and bar through-hole 13 cooperatees with mould 4, are convenient for push away required extrusion's copper product material to bar extrusion inslot 7 through bar through-hole 13.

The lower surface of extrusion platform 1 is located the equal fixedly connected with bracing piece 14 of four corners department, and the downside of extrusion platform 1 is provided with carries thing box 15, carries the height value that the height value of thing box 15 is less than support 14, is convenient for load the copper bar through 8 landing of discharge opening.

The working principle is as follows: in the use process of the utility model, the copper material to be extruded is pushed to the space between the mold 4 and the movable plate 2 through the strip-shaped through hole 13, when the hydraulic rod 3 works, the hydraulic rod 3 drives the movable plate 2 to move, so that the extrusion block 5 moves to one side of the mold 4 with the copper material and pushes the copper material into the mold 4, the copper material is extruded and formed through the matching of the extrusion block 5 mold 4, meanwhile, the copper material is placed at the end part of the mold 4 opposite to the moving direction of the movable plate 2, when the hydraulic rod 3 drives the movable plate 2 to move to the other side, the copper material at the other side of the movable plate 2 is extruded and processed, the efficiency of extrusion and formation of the through material is improved to a certain extent, because of the contraction force of the spring 12, the limiting plate 11 moves to one side of the mold 4, and the push plate 9 pushes the copper bar mold 4 which, when the staff will be for carrying out the copper product propelling movement of extrusion processing to one side of mould 4, can lead to the copper product that will extrude processing and push away extruded copper bar through discharge opening 8 to fall to carrying in the thing box 15, saved manpower and time.

"fixedly connected" as described in the present invention means that two parts connected to each other are fixed together, typically by welding, screwing or gluing; "rotationally coupled" means that two components are coupled together and capable of relative motion.

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 utility model provides an extruder for copper bar production, includes extrusion platform (1), its characterized in that: rectangular channel (6) have been seted up to the upper surface of extrusion platform (1), be equipped with movable plate (2) in rectangular channel (6), equal fixedly connected with is about hydraulic stem (3) that movable plate (2) symmetry set up on the both sides wall of movable plate (2), the one end fixed connection that movable plate (2) were kept away from in hydraulic stem (3) is on the lateral wall of rectangular channel (6), and the both sides of movable plate (2) all are equipped with mould (4) about hydraulic stem (3) symmetry setting, mould (4) fixed connection is in the bottom of rectangular channel (6), extrusion piece (5) that equal fixedly connected with symmetry set up on the both sides wall of movable plate (2), extrusion piece (5) cooperate with mould (4).

2. The extruder for copper bar production according to claim 1, wherein: the bottom of rectangular channel (6) is seted up bar extrusion groove (7) that the symmetry set up, the lower extreme fixed connection of mould (4) is in the bottom of bar extrusion groove (7) and is located the tip of bar extrusion groove (7).

3. The extruder for copper bar production according to claim 2, wherein: discharge holes (8) symmetrically arranged relative to the movable plate (2) are formed in the side wall, close to the hydraulic rod (3), of the strip-shaped extrusion groove (7), and the discharge holes (8) are matched with the mold (4).

4. The extruder for copper bar production according to claim 2, wherein: the die is characterized in that a push plate (9) is elastically connected in the die (4), the lower end face of the push plate (9) is in contact with the bottom of the strip-shaped extrusion groove (7), and the push plate (9) is matched with the extrusion block (5).

5. The extruder for copper bar production according to claim 4, wherein: fixedly connected with gag lever post (10) on push pedal (9) keep away from the lateral wall of extrusion piece (5), the one end of gag lever post (10) runs through the lateral wall and the fixedly connected with limiting plate (11) of mould (4), and the cover is equipped with spring (12) on gag lever post (10), the one end fixed connection of spring (12) is on the lateral wall of limiting plate (11), the one end fixed connection that limiting plate (11) were kept away from in spring (12) is on the outside of mould (4).

6. The extruder for copper bar production according to claim 1, wherein: all seted up bar through-hole (13) on the relative lateral wall of rectangular channel (6), the top and the relative lateral part of bar through-hole (13) all are the opening form, and bar through-hole (13) cooperate with mould (4).

7. The extruder for copper bar production according to claim 1, wherein: the lower surface of the extrusion table (1) is located at four corners and is fixedly connected with supporting rods (14), an object carrying box (15) is arranged on the lower side of the extrusion table (1), and the height value of the object carrying box (15) is smaller than that of the supporting rods (14).