CN214813960U

CN214813960U - Two-way extrusion die frame

Info

Publication number: CN214813960U
Application number: CN202121076809.4U
Authority: CN
Inventors: 何华
Original assignee: Dongguan Synergy Material Co ltd
Current assignee: Dongguan Synergy Material Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-11-23
Anticipated expiration: 2031-05-19

Abstract

The utility model relates to the technical field of metal processing equipment, and discloses a bidirectional extrusion die carrier, which comprises a shell, four corners of the outer surface of the shell are fixedly connected with fixed blocks, jacks are arranged in the fixed blocks, threaded rods are rotatably connected to the left side and the right side of the inner part of the shell, the top end and the bottom of the threaded rod respectively penetrate through the top end and the bottom of the shell and are fixedly connected with nuts, the left side is arranged above and at the right side of the outer surface of the threaded rod, inner threaded blocks are evenly and threadedly connected below the outer surface of the threaded rod, inner grooves are arranged above and below the inner part of the shell, bearings are fixedly connected between the left side and the right side of the inner part of each inner groove, and the die carrier extrudes materials through two rollers, so that the extruded materials reach bright surface and ideal size and shape, can also control the hardness of products, and can enable the products to be continuously produced through a butt welding mode, thereby achieving the purpose of improving the productivity.

Description

Two-way extrusion die frame

Technical Field

The utility model relates to a metal processing equipment technical field specifically is a two-way extrusion die carrier.

Background

The metal material is a material having properties such as luster, ductility, easy electrical conduction, and heat transfer. Generally, the ferrous metal and the nonferrous metal are divided, and the ferrous metal comprises iron, chromium, manganese and the like. And metal materials are widely used in various fields. The traditional processing modes are hot rolling, CNC, wire cutting and the like. However, the conventional metal processing method has some defects, which may result in insufficient brightness of the processed surface of the material, insufficient product precision, insufficient material hardness, low processing efficiency, etc., and thus a two-way extrusion die holder is required for processing to achieve a better effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a two-way extrusion die carrier has solved traditional metal-working mode and has had some defects, if: the processed surface is not bright enough, the product precision is not enough, the material hardness can not be reached, and the processing efficiency is low.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a bidirectional extrusion die carrier comprises a shell, four corners of the outer surface of the shell are fixedly connected with fixed blocks, jacks are arranged in the fixed blocks, threaded rods are rotatably connected to the left side and the right side of the inner part of the shell, the top end and the bottom of each threaded rod respectively penetrate through the top end and the bottom of the shell, nuts are fixedly connected to the top end and the bottom end of each threaded rod, inner thread blocks are respectively in threaded connection with the upper part and the right side of the outer surface of the threaded rod on the left side, inner grooves are respectively formed in the upper part and the lower part of the inner part of the shell, bearings are fixedly connected between the left side and the right side of the inner groove, limiting grooves are respectively formed in the upper part of the left side of the inner groove and the lower part of the right side of the inner groove, connecting rods are fixedly connected to the opposite sides of the two inner thread blocks, and one ends of the connecting rods, far away from the inner thread blocks, penetrate through the limiting grooves, the two opposite sides of the connecting rods are fixedly connected with rollers, the opposite ends of the rollers penetrate through the bearings, the rollers are connected with the bearings in a sliding mode, a through groove is formed in the center of the inside of the shell, and the opposite ends of the two rollers are located inside the through groove.

Preferably, the bearing is configured to fit a high precision bearing, and the precision of the bearing is within 0.01 MM.

Preferably, the roll is set to a high strength roll, and the HRC of the roll is set to 60 degrees.

Preferably, four fixing blocks are all arranged in a cylindrical shape.

Preferably, the two rollers are on the same vertical line.

(III) advantageous effects

The utility model provides a two-way extrusion die carrier possesses following beneficial effect:

the die carrier is fixed by the screw rod penetrating through the jack, so that the die carrier can be stably installed on equipment, the nut is rotated to rotate the threaded rod fixedly connected with the nut, the threaded rod can drive the internal thread block in threaded connection with the threaded rod to move down through the movement limit of the connecting rod in the limiting groove, so that the internal thread block moves, and the internal thread block and the connecting rod move together, and because the rollers are fixedly connected to one opposite sides of the two connecting rods and are in sliding connection with the bearings, the two rollers can move by the movement of the two internal thread blocks, and the two rollers can be oppositely closed, so that a material placed between the two rollers can achieve an extrusion effect, the surface brightness, ideal size and shape can be achieved, and the hardness of a product can be controlled, the product can be continuously produced in a butt welding mode, and the aim of improving the productivity is fulfilled.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the three-dimensional structure of the present invention.

In the figure: 1. a fixed block; 2. a housing; 3. a threaded rod; 4. a jack; 5. a nut; 6. an internal thread block; 7. a limiting groove; 8. a connecting rod; 9. rolling; 10. an inner tank; 11. a bearing; 12. a through groove.

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.

As shown in fig. 1-2, the utility model provides a technical solution: a bidirectional extrusion die carrier comprises a shell 2, four corners of the outer surface of the shell 2 are fixedly connected with fixed blocks 1, jacks 4 are arranged in the fixed blocks 1, threaded rods 3 are rotatably connected to the left side and the right side of the inner part of the shell 2, the top ends and the bottoms of the threaded rods 3 respectively penetrate through the top end and the bottom of the shell 2, nuts 5 are fixedly connected with the top ends and the bottom ends, inner thread blocks 6 are respectively connected with the upper part of the outer surface of the threaded rod 3 at the left side and the lower part of the outer surface of the threaded rod 3 at the right side in a threaded manner, inner grooves 10 are respectively arranged at the upper part and the lower part of the inner part 2, bearings 11 are fixedly connected between the left side and the right side of the inner groove 10 at the upper part and the right side of the inner groove 10 at the lower part, connecting rods 8 are fixedly connected to opposite sides of the two inner thread blocks 6, one end, far away from the inner thread blocks 6, of the connecting rods 8 penetrates through the limiting grooves 7, and rollers 9 are fixedly connected to opposite sides of the two connecting rods 8, the opposite ends of the rollers 9 penetrate through the bearings 11, the rollers 9 are connected with the bearings 11 in a sliding manner, the center of the inner part of the shell 2 is provided with a through groove 12, the opposite ends of the two rollers 9 are positioned in the through groove 12, a screw rod is firstly inserted into the insertion holes 4 formed in the four fixing blocks 1, then the die carrier is fixed through the screw rod, the die carrier can be stably installed on equipment, then a tool is matched with the nut 5 to rotate the nut 5, so that the threaded rod 3 fixedly connected with the nut 5 can rotate, the threaded rod 3 can drive the internal thread block 6 in threaded connection with the threaded rod to move through the movement limit of the connecting rod 8 in the limiting groove 7, the internal thread block 6 and the connecting rod 8 can move together, and the rollers 9 are fixedly connected to one opposite sides of the two connecting rods 8, and the rollers 9 are connected with the bearings 11 in a sliding manner, so that the two rollers 9 can move by the movement of the two internal thread blocks 6, and the two rollers 9 can be closed oppositely, so that the material placed between the two rollers 9 can achieve the extrusion effect, and the surface brightness and the ideal size and shape can be achieved.

Further, the bearing 11 is configured to be assembled with a high precision bearing, and the precision of the bearing 11 is within 0.01MM, so the assembly precision of the bearing 11 is high.

Further, the roll 9 is set to be a high-strength roll, and the HRC of the roll 9 is set to be 60 degrees, so that the roll 9 has high wear resistance and can be continuously produced for a long time.

Further, the four fixing blocks 1 are all arranged in a cylindrical shape, so that the fixing block is convenient to mount on other equipment.

Further, the two rollers 9 are positioned on the same vertical line, and the two rollers 9 can correspondingly extrude the material placed between the two rollers.

To sum up, the utility model discloses a work flow: when the die carrier is used, a screw rod is firstly inserted into the insertion holes 4 formed in the four fixing blocks 1, then the die carrier is fixed through the screw rod, so that the die carrier can be stably installed on equipment, then the nut 5 is rotated by using a tool to be matched with the nut 5, so that the screw rod 3 fixedly connected with the nut 5 can be rotated, the screw rod 3 can drive the internal thread block 6 in threaded connection with the screw rod to move through the movement limit of the connecting rod 8 in the limiting groove 7, so that the internal thread block 6 can move together with the connecting rod 8, and because the opposite sides of the two connecting rods 8 are fixedly connected with the rollers 9 and the rollers 9 are in sliding connection with the bearings 11, the movement of the two internal thread blocks 6 can move the two rollers 9 and the two rollers 9 are oppositely closed, this allows to obtain an extrusion of the material placed between the two rolls 9 and to obtain a surface shine and a desired size and shape.

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 a two-way extrusion die carrier, includes casing (2), its characterized in that: four corners of the outer surface of the shell (2) are fixedly connected with fixed blocks (1), jacks (4) are arranged in the fixed blocks (1), threaded rods (3) are rotatably connected to the left side and the right side of the inner part of the shell (2), the top ends and the bottoms of the threaded rods (3) respectively penetrate through the top ends and the bottoms of the shell (2) and are fixedly connected with nuts (5), inner thread blocks (6) are in threaded connection with the upper side and the right side of the outer surface of the threaded rod (3) on the left side, inner grooves (10) are formed in the upper side and the lower side of the inner part of the shell (2), bearings (11) are fixedly connected between the left side and the right side of the inner groove (10), limiting grooves (7) are formed in the upper side of the inner groove (10) and the lower side and in the right side of the inner groove (10), and connecting rods (8) are fixedly connected to one side, opposite to the two inner thread blocks (6), and one end of the connecting rod (8), which is far away from the internal thread block (6), penetrates through the limiting groove (7), one side of the two connecting rods (8), which is opposite to each other, is fixedly connected with a roller (9), one end of the roller (9), which is opposite to each other, penetrates through the bearing (11), the roller (9) is connected with the bearing (11) in a sliding manner, a through groove (12) is formed in the center of the inside of the shell (2), and one end of the two rollers (9), which is opposite to each other, is located inside the through groove (12).

2. The two-way extrusion die rack as claimed in claim 1, wherein: the bearing (11) is configured to fit a high precision bearing, and the precision of the bearing (11) is within 0.01 MM.

3. The two-way extrusion die rack as claimed in claim 1, wherein: the roller (9) is set to be a high-strength roller, and the HRC of the roller (9) is set to be 60 degrees.

4. The two-way extrusion die rack as claimed in claim 1, wherein: the four fixing blocks (1) are all arranged in a cylindrical shape.

5. The two-way extrusion die rack as claimed in claim 1, wherein: the two rollers (9) are positioned on the same vertical line.