CN215543807U - Extruder for producing aluminum alloy section - Google Patents

Abstract

The utility model discloses an extruder for producing aluminum alloy sections, and relates to the technical field of metal processing. The utility model provides an extruder that production aluminum alloy ex-trusions was used, includes the base, base top sliding connection has extrusion mechanism, extrusion mechanism includes the fixed column, fixed column one end fixedly connected with spliced pole, the inside rotation of spliced pole is connected with the gear post, gear post one side vertical meshing has the rack, and the rack slides in the spliced pole is inside, rack one end fixedly connected with second stopper, the spacing post of spliced pole one end fixedly connected with, logical groove and rotation groove have been seted up respectively to spacing post inside. According to the utility model, through the arrangement of the second fixing block, the limiting column and the first limiting block, the second limiting block, the limiting column and the first limiting block can be matched, so that the extrusion head can be rapidly disassembled and assembled, the disassembling and assembling time is shortened, and the production efficiency is improved.

Description

Extruder for producing aluminum alloy section

Technical Field

The utility model relates to the technical field of metal processing, in particular to an extruder for producing aluminum alloy sections.

Background

Aluminum alloy is a non-ferrous metal structural material which is most widely applied in industry, and is widely applied in aviation, aerospace, automobile, mechanical manufacturing, ships and chemical industry, the rapid development of industrial economy has increased the demand on aluminum alloy welding structural parts, and the research on the weldability of the aluminum alloy is also deepened.

When extruding the aluminum alloy, often need use the presser, the extrusion head of aluminum alloy extruder can the adhesion remaining aluminium bits after long-time use, and the extrusion head of most aluminum alloy extruders on the market adopts traditional thread tightening to need consume a large amount of time when dismantling and installing at present, and then leads to the production efficiency to reduce, provides an extruder that production aluminum alloy ex-trusions was used for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an extruder for producing aluminum alloy sections, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an extruder that production aluminum alloy ex-trusions was used, the on-line screen storage device comprises a base, base top sliding connection has extrusion mechanism, extrusion mechanism includes the fixed column, fixed column one end fixedly connected with spliced pole, the inside rotation of spliced pole is connected with the gear post, gear post one side vertical meshing has the rack, and the rack slides inside the spliced pole, rack one end fixedly connected with second stopper, the spacing post of spliced pole one end fixedly connected with, logical groove and rotation groove have been seted up respectively to spacing post inside, it is connected with first stopper to rotate inslot portion rotation, fixedly connected with rotates the post between the first stopper, the second spacing groove has been seted up to rotation post one end, and second spacing groove and second stopper looks adaptation, it extrudees the head to rotate post top fixedly connected with.

Preferably, a sliding groove and a sliding hole are formed in the connecting column respectively, the rack is matched with the sliding groove, the gear column slides in the sliding hole, and the left-handed threads are fixedly connected to the outer side of the top of the gear column.

Preferably, the second limiting block penetrates through the limiting column, the stop block is fixedly connected inside the rotating groove, and the stop block is in contact with the first limiting block.

Preferably, the other end of the fixed column is provided with a sliding plate.

Preferably, the equal fixedly connected with fixed block in base top both sides, equal fixedly connected with slide bar between the fixed block, and slide bar and slide plate looks adaptation.

Compared with the prior art, the utility model has the beneficial effects that:

(1) this extruder that production aluminum alloy ex-trusions was used through the setting of second fixed block, spacing post and first stopper, has realized the cooperation that can pass through second stopper, spacing post and first stopper, and then can be quick dismantle the extrusion head with the installation, shortened the time of dismantling and installing to production efficiency has been improved.

(2) This extruder that production aluminum alloy ex-trusions was used through the setting of left-handed screw, gear post and rack, has realized the cooperation that can pass through left-handed screw, gear post and rack, and then can control the second stopper and carry on spacingly to the column that rotates, can prevent simultaneously that the second stopper from removing at the during operation.

Drawings

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

FIG. 2 is an isometric view of the fixation post of the present invention;

FIG. 3 is a right exploded view of the fixing post of the present invention;

FIG. 4 is a left exploded view of the fixing post of the present invention;

FIG. 5 is a schematic view of a gear column of the present invention in partial cross-sectional configuration;

FIG. 6 is an enlarged structural view of the gear column of the present invention.

In the figure: 1. a base; 101. a fixed block; 102. a slide bar; 2. an extrusion mechanism; 201. fixing a column; 202. connecting columns; 203. a limiting column; 204. an extrusion head; 205. rotating the column; 206. a first stopper; 208. a second limit groove; 209. a rack; 210. a slide hole; 211. a gear post; 212. a second limiting block; 213. a through groove; 214. a rotating groove; 215. a stopper; 216. a sliding groove; 217. left-handed threads; 218. a sliding plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to 6, the present invention provides a technical solution: an extruder for producing aluminum alloy profiles comprises a base 1, wherein both sides of the top of the base 1 are fixedly connected with fixed blocks 101, sliding rods 102 are fixedly connected between the fixed blocks 101, the sliding rods 102 are matched with the sliding plates 218, the top of the base 1 is slidably connected with an extrusion mechanism 2, the extrusion mechanism 2 comprises a fixed column 201, the other end of the fixed column 201 is provided with the sliding plates 218, one end of the fixed column 201 is fixedly connected with a connecting column 202, the inside of the connecting column 202 is respectively provided with a sliding groove 216 and a sliding hole 210, a rack 209 is matched with the sliding groove 216, a gear column 211 slides inside the sliding hole 210, the outer side of the top of the gear column 211 is fixedly connected with a left-handed thread 217, the inside of the connecting column 202 is rotatably connected with a gear column 211, one side of the gear column 211 is vertically meshed with a rack 209, the rack 209 slides inside the connecting column 202, one end of the rack 209 is fixedly connected with a second limiting block 212, one end of the connecting column 202 is fixedly connected with a limiting column 203, the through groove 213 and the rotating groove 214 are respectively arranged in the limiting column 203, the first limiting block 206 is rotatably connected in the rotating groove 214, the rotating column 205 is fixedly connected between the first limiting blocks 206, the rotating column 205 and the first limiting block 206 are both made of high-carbon steel, the high-carbon steel has high strength and hardness and high elastic limit, especially notch fatigue limit after being subjected to proper heat treatment or cold drawing hardening, further the integral rigidity is ensured, the second limiting groove 208 is arranged at one end of the rotating column 205, the second limiting groove 208 is matched with the second limiting block 212, when the limiting is needed, the second limiting block 212 can be controlled to limit the rotating column 205 through the matching of the left-handed thread 217, the gear column 211 and the rack 209, meanwhile, the second limiting block 212 can be prevented from moving during working, the second limiting block 203 penetrates through the limiting column 203, and the stop block 215 is fixedly connected in the rotating groove 214, and dog 215 and first stopper 206 contact, rotate post 205 top fixedly connected with extrusion head 204, when needs clearance extrusion head 204, through the cooperation of second spacing groove 208, spacing post 212 of second and first stopper 206, and then can be quick dismantle and install extrusion head 204, shortened the time of dismantling and installing to production efficiency has been improved.

When the extrusion head 204 needs to be cleaned, firstly the utility tool is inserted into the hexagonal socket at the top of the gear column 211, then the left-handed thread 217 is rotated by rotating the utility tool to drive the gear column 211 to move outwards, while the gear column 211 moving outward rotates while moving to drive the rack 209 to move, so that the rack 209 drives the second limiting block 212 to withdraw from the second limiting groove 208, then the extrusion head 204 is rotated to make the extrusion head 204 move with the rotating column 205 and the first stopper 206, and then the first limiting block 206 is moved to the bottom of the through groove 213, so as to draw out the extrusion head 204 for cleaning, and after the cleaning is completed, the first limiting block 206 is inserted into the through groove 213, the extrusion head 204 is then rotated in the reverse direction such that the first stop 206 contacts the stop 215, and then the left-hand thread 217 is rotated in the opposite direction to move the gear post 211 inward and move the rack 209, and the rack 209 pushes the second stopper 212 into the second stopper groove 208 to complete the fixation.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an extruder that production aluminum alloy ex-trusions was used, includes base (1), its characterized in that: the base (1) is connected with an extrusion mechanism (2) in a sliding manner, the extrusion mechanism (2) comprises a fixed column (201), one end of the fixed column (201) is fixedly connected with a connecting column (202), a gear column (211) is connected to the inside of the connecting column (202) in a rotating manner, a rack (209) is vertically meshed with one side of the gear column (211), the rack (209) slides in the connecting column (202), one end of the rack (209) is fixedly connected with a second limiting block (212), one end of the connecting column (202) is fixedly connected with a limiting column (203), a through groove (213) and a rotating groove (214) are respectively formed in the limiting column (203), a first limiting block (206) is connected to the inside of the rotating groove (214) in a rotating manner, a rotating column (205) is fixedly connected between the first limiting blocks (206), and a second limiting groove (208) is formed in one end of the rotating column (205), and the second limit groove (208) is matched with the second limit block (212), and the top of the rotating column (205) is fixedly connected with an extrusion head (204).

2. An extruder for producing aluminum alloy shapes according to claim 1, characterized in that: the gear column is characterized in that a sliding groove (216) and a sliding hole (210) are respectively formed in the connecting column (202), the rack (209) is matched with the sliding groove (216), the gear column (211) slides in the sliding hole (210), and the outer side of the top of the gear column (211) is fixedly connected with a left-handed thread (217).

3. An extruder for producing aluminum alloy shapes according to claim 1, characterized in that: the second limiting block (212) penetrates through the limiting column (203), a stop block (215) is fixedly connected inside the rotating groove (214), and the stop block (215) is in contact with the first limiting block (206).

4. An extruder for producing aluminum alloy shapes according to claim 1, characterized in that: the other end of the fixed column (201) is provided with a sliding plate (218).

5. An extruder for producing aluminum alloy shapes according to claim 1, characterized in that: the base is characterized in that fixed blocks (101) are fixedly connected to two sides of the top of the base (1), sliding rods (102) are fixedly connected between the fixed blocks (101), and the sliding rods (102) are matched with the sliding plates (218).

Images