CN210907444U

CN210907444U - Lower die adjusting mechanism of extruding machine for copper processing

Info

Publication number: CN210907444U
Application number: CN201922074870.4U
Authority: CN
Inventors: 李乐; 陈瑞荣; 王钢
Original assignee: Anhui Riyue Shendun Metal Products Co ltd
Current assignee: Anhui Riyue Shendun Metal Products Co ltd
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-07-03
Anticipated expiration: 2029-11-27

Abstract

The utility model discloses an extruder lower mould adjustment mechanism is used in copper processing, including fixed case and framework, the top of fixed case and the bottom fixed connection of framework, the top of fixed case and the inside fixedly connected with bed die that is located the framework, and the both sides of bed die inner wall bottom all have the fixed plate through slide rail sliding connection, the bottom fixedly connected with motor of fixed incasement wall, and the first bevel gear of shaft coupling fixedly connected with is passed through to motor output shaft's one end, the utility model relates to a copper processing equipment technical field. This extruder lower mould adjustment mechanism for copper processing, the inside fixedly connected with bed die that just is located the framework through the top of fixed case, the both sides of bed die inner wall bottom all have the fixed plate through slide rail sliding connection, can adjust the distance between the fixed plate automatically to change the size of bed die, need not change the mould, can produce the work piece of multiple size, application scope is wider, easy operation.

Description

Lower die adjusting mechanism of extruding machine for copper processing

Technical Field

The utility model relates to a copper processing equipment technical field specifically is an extruder lower mould adjustment mechanism for copper processing.

Background

Copper is a transition element, pure copper is a soft metal, the surface of the pure copper has red-orange color band metallic luster when just cut, a simple substance is purple red, the ductility is good, the heat conductivity and the electrical conductivity are high, therefore, the pure copper is the most common material in cables, electric and electronic components and can also be used as a building material, a plurality of alloys can be formed, the copper alloy has excellent mechanical properties and low resistivity, the most important bronze and brass are contained, in addition, the copper is also a durable metal and can be recycled for a plurality of times without damaging the mechanical properties, the existing copper processing flow generally comprises the working procedures of copper blank heating, hot extrusion, cutting, cold extrusion, post-treatment and the like, and the extrusion working procedure is an important link in copper processing.

When the existing extrusion equipment for copper processing is used for extruding workpieces, the workpieces are generally produced by pressurizing the bottom die through a hydraulic mechanism at the top, but the bottom die of the existing extrusion machine is generally fixed in size, workpieces with different sizes cannot be produced, the application range is small, the production cost is improved, when workpieces with different sizes need to be produced, the lower die needs to be detached and replaced, the operation is complex, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a lower mould adjustment mechanism of extruder for copper processing has solved the mould of current extruder bottom and generally is fixed dimension, can not produce not unidimensional work piece, and application scope is less, has improved manufacturing cost's problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a lower die adjusting mechanism of an extruder for copper processing comprises a fixed box and a frame body, wherein the top of the fixed box is fixedly connected with the bottom of the frame body, the top of the fixed box is fixedly connected with a lower die positioned in the frame body, two sides of the bottom of the inner wall of the lower die are both connected with fixed plates in a sliding way through slide rails, the bottom of the inner wall of the fixed box is fixedly connected with a motor, one end of the output shaft of the motor is fixedly connected with a first bevel gear through a coupler, a bidirectional threaded rod is rotatably connected between the two sides of the inner wall of the fixed box, the surface of the bidirectional threaded rod is fixedly connected with a second bevel gear meshed with the first bevel gear, two sides of the surface of the bidirectional threaded rod are both in threaded connection with movable blocks, the bottom of each movable block is fixedly connected with a sliding block, the tops of two movable blocks are both fixedly, and one side of the supporting plate, which is far away from the fixing plate, is fixedly connected with the top of one side of the connecting plate.

Preferably, one side of the connecting plate, which is far away from the movable block, penetrates through the fixed box and extends to the outside of the fixed box, and the bottom of the sliding block is connected with the bottom of the inner wall of the fixed box in a sliding mode through the sliding rail.

Preferably, the bottom of the two sides of the inner wall of the frame body is fixedly connected with a shell, and the top and the bottom of the inner wall of the shell are connected with a connecting block through sliding rails.

Preferably, one side fixedly connected with telescopic link of shell inner wall is kept away from to the connecting block, and the connecting block was kept away from to the telescopic link one end run through shell and bed die in proper order and extend to the inside of bed die, the telescopic link extends to the inside one end of bed die and one side fixed connection of fixed plate.

Preferably, the surface of the telescopic rod is provided with a threaded hole, and the surface of the shell is in threaded connection with an adjusting bolt matched with the threaded hole.

Preferably, the two sides of the bottom of the frame body are fixedly connected with supporting plates, the bottom between the two opposite sides of the supporting plates is fixedly connected with a transverse plate, and the two sides of the front side of the frame body are hinged with frame doors.

Advantageous effects

The utility model provides an extruder lower mould adjustment mechanism is used in copper processing. Compared with the prior art, the method has the following beneficial effects:

(1) the lower die adjusting mechanism of the extruder for copper processing is characterized in that a lower die is fixedly connected with the top of a fixed box and the inside of a frame body, two sides of the bottom of the inner wall of the lower die are both connected with fixed plates in a sliding way through slide rails, the bottom of the inner wall of the fixed box is fixedly connected with a motor, one end of an output shaft of the motor is fixedly connected with a first bevel gear through a shaft coupling, a two-way threaded rod is rotatably connected between the two sides of the inner wall of the fixed box, the surface of the two-way threaded rod is fixedly connected with a second bevel gear meshed with the first bevel gear, two sides of the surface of the two-way threaded rod are both in threaded connection with movable blocks, the bottoms of the movable blocks are fixedly connected with slide blocks, the tops of the two movable blocks are both fixedly connected with connecting plates, can adjust the distance between the fixed plate automatically to change the size of bed die, need not change the mould, can produce the work piece of multiple size, application scope is wider, easy operation.

(2) This extruder lower mould adjustment mechanism is used in copper processing, the equal fixedly connected with shell in bottom through framework inner wall both sides, and there is the connecting block through slide rail sliding connection between the top of shell inner wall and the bottom, one side fixedly connected with telescopic link of shell inner wall is kept away from to the connecting block, and the telescopic link is kept away from the one end of connecting block and is run through shell and bed die in proper order and extend to the inside of bed die, the telescopic link extends to the inside one end of bed die and one side fixed connection of fixed plate, the screw hole has been seted up on the surface of telescopic link, the surperficial threaded connection of shell has the adjusting bolt with screw hole looks adaptation, the telescopic link can stretch out and draw back along with the removal of fixed plate, the fixed plate is adjusted and is accomplished the back.

Drawings

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

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a cross-sectional view of the housing structure of the present invention;

fig. 4 is a top view of the lower mold structure of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the device comprises a fixed box 1, a frame body 2, a lower die 3, a fixed plate 4, a motor 5, a first bevel gear 6, a bidirectional threaded rod 7, a second bevel gear 8, a movable block 9, a sliding block 10, a connecting plate 11, a supporting plate 12, a shell 13, a connecting block 14, a telescopic rod 15, a threaded hole 16, an adjusting bolt 17, a vertical plate 18, a transverse plate 19 and a frame door 20.

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: a lower die adjusting mechanism of an extruder for copper processing comprises a fixed box 1 and a frame body 2, wherein two sides of the bottom of the frame body 2 are fixedly connected with vertical plates 18, a transverse plate 19 is fixedly connected to the bottom between opposite sides of the two vertical plates 18, frame doors 20 are hinged to two front sides of the frame body 2, shells 13 are fixedly connected to the bottoms of two sides of the inner wall of the frame body 2, through the arrangement of the shells 13 and telescopic rods 15, a supporting effect can be exerted on a fixed plate 4, so that the fixed plate 4 is better in stability, the extrusion effect cannot be influenced, a connecting block 14 is connected between the top and the bottom of the inner wall of the shell 13 through a sliding rail in a sliding manner, a telescopic rod 15 is fixedly connected to one side, away from the inner wall of the shell 13, of the telescopic rod 15 slides outwards from the inside of the shell 13 through the connecting block 14 in the, the number of the threaded holes 16 is a plurality of threaded holes, the threaded holes are evenly distributed on the surface of the telescopic rod 15, the surface of the shell 13 is in threaded connection with adjusting bolts 17 matched with the threaded holes 16, the length of the telescopic rod 15 is fixed through the adjusting bolts 17, one end, far away from the connecting block 14, of the telescopic rod 15 sequentially penetrates through the shell 13 and the lower die 3 and extends into the lower die 3, one end, extending into the lower die 3, of the telescopic rod 15 is fixedly connected with one side of the fixing plate 4, the top of the fixing box 1 is fixedly connected with the bottom of the frame body 2, the top of the fixing box 1 is fixedly connected with the lower die 3 inside the frame body 2, two sides of the bottom of the inner wall of the lower die 3 are both in sliding connection with the fixing plate 4 through sliding rails, the length of the lower die 3 can be adjusted by adjusting the distance between the fixing plates 4, so that workpieces with various sizes, the motor 5 is a positive and negative rotation motor and is controlled by an external control mechanism, one end of an output shaft of the motor 5 is fixedly connected with a first bevel gear 6 through a coupler, a two-way threaded rod 7 is rotatably connected between two sides of the inner wall of the fixed box 1, the two-way threaded rod 7 is arranged to enable two movable blocks 9 to move relatively, a second bevel gear 8 meshed with the first bevel gear 6 is fixedly connected to the surface of the two-way threaded rod 7, movable blocks 9 are respectively and threadedly connected to two sides of the surface of the two-way threaded rod 7, a sliding block 10 is fixedly connected to the bottom of each movable block 9, a connecting plate 11 is respectively and fixedly connected to the tops of the two movable blocks 9, one side of each connecting plate 11, which is far away from each movable block 9, penetrates through the fixed box 1 and extends to the outside of the fixed box 1, the bottom of each sliding block 10 is slidably connected to the, and one side of the support plate 12 far away from the fixing plate 4 is fixedly connected with the top of one side of the connecting plate 11.

During the use, starter motor 5, motor 5 drives two-way threaded rod 7 and rotates, two sliders 10 carry out relative movement on the slide rail of bottom, movable block 9 carries out relative movement on two-way threaded rod 7 under slider 10's guide effect, thereby drive two connecting plates 11 and carry out relative movement, connecting plate 11 drives two fixed plates 4 of bed die 3 inside through backup pad 12 and carries out relative movement on the slide rail, thereby adjust the length of bed die 3, fixed plate 4 is at the in-process that removes, telescopic link 15 passes through connecting block 14 and outwards slides from shell 13 inside, when fixed plate 4 removes, screw into the corresponding screw hole 16 of telescopic link 15 to adjusting bolt 17, fix telescopic link 15, telescopic link 15 and shell 13 play the effect of support to fixed plate 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 lower mould adjustment mechanism for copper processing, includes fixed case (1) and framework (2), the bottom fixed connection of the top of fixed case (1) and framework (2), its characterized in that: the top of the fixed box (1) is fixedly connected with a lower die (3) which is positioned inside the frame body (2), two sides of the bottom of the inner wall of the lower die (3) are both connected with a fixed plate (4) in a sliding way through a sliding rail, the bottom of the inner wall of the fixed box (1) is fixedly connected with a motor (5), one end of an output shaft of the motor (5) is fixedly connected with a first bevel gear (6) through a coupler, a two-way threaded rod (7) is rotatably connected between two sides of the inner wall of the fixed box (1), a second bevel gear (8) meshed with the first bevel gear (6) is fixedly connected to the surface of the two-way threaded rod (7), two sides of the surface of the two-way threaded rod (7) are both in threaded connection with movable blocks (9), a sliding block (10) is fixedly connected to the bottom of the movable block (9, two equal fixedly connected with backup pad (12) in top of fixed plate (4) back to one side, and the top fixed connection of one side and connecting plate (11) one side of fixed plate (4) is kept away from in backup pad (12).

2. The lower die adjusting mechanism of the extruding machine for copper processing as claimed in claim 1, wherein: one side of the connecting plate (11) far away from the movable block (9) penetrates through the fixed box (1) and extends to the outside of the fixed box (1), and the bottom of the sliding block (10) is connected with the bottom of the inner wall of the fixed box (1) in a sliding mode through the sliding rail.

3. The lower die adjusting mechanism of the extruding machine for copper processing as claimed in claim 1, wherein: the bottom of framework (2) inner wall both sides all fixedly connected with shell (13), and have connecting block (14) through slide rail sliding connection between the top of shell (13) inner wall and the bottom.

4. The lower die adjusting mechanism of the extruding machine for copper processing as claimed in claim 3, wherein: one side fixedly connected with telescopic link (15) of shell (13) inner wall is kept away from in connecting block (14), and telescopic link (15) keep away from the one end of connecting block (14) and run through shell (13) and bed die (3) in proper order and extend to the inside of bed die (3), telescopic link (15) extend to one side fixed connection of the inside one end of bed die (3) and fixed plate (4).

5. The lower die adjusting mechanism of the extruding machine for copper processing as claimed in claim 4, wherein: the surface of the telescopic rod (15) is provided with a threaded hole (16), and the surface of the shell (13) is in threaded connection with an adjusting bolt (17) matched with the threaded hole (16).

6. The lower die adjusting mechanism of the extruding machine for copper processing as claimed in claim 1, wherein: the equal fixedly connected with riser (18) in both sides of framework (2) bottom, two bottom fixedly connected with diaphragm (19) between the relative one side of riser (18), the positive both sides of framework (2) all articulate there is frame door (20).