CN217665474U - Large-batch aluminum profile extruder - Google Patents
Large-batch aluminum profile extruder Download PDFInfo
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- CN217665474U CN217665474U CN202122903580.3U CN202122903580U CN217665474U CN 217665474 U CN217665474 U CN 217665474U CN 202122903580 U CN202122903580 U CN 202122903580U CN 217665474 U CN217665474 U CN 217665474U
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Abstract
The utility model belongs to the technical field of extruders, in particular to a large-batch aluminum profile extruder, which comprises a cylinder body connected with an oil tank and double extrusion rods, wherein one side of the cylinder body is provided with a spindle containing cylinder and an extruder; the ingot containing barrel comprises a barrel body, a lining barrel cavity group I and a lining barrel cavity group II which are symmetrical are arranged on the barrel body, the barrel body is connected with a stepping motor through a transmission shaft, and the stepping motor is used for driving the barrel body to rotate, so that the lining barrel cavity group I and the lining barrel cavity group II are alternately aligned with the extrusion rod; a bar feeding device is arranged on one side of the ingot containing barrel, which is close to the extrusion rod. The utility model has the advantages that by arranging the double extrusion rods and the double dies, two material parts can be processed simultaneously, the production efficiency is improved, and the production cost is saved; the utility model discloses a setting is sent excellent device and is equipped with the flourishing spindle section of thick bamboo of inside lining section of thick bamboo chamber group one and inside lining section of thick bamboo chamber group two, can send the bar to flourishing spindle section of thick bamboo automatically in, carries out extrusion processing again, has effectively improved pay-off speed.
Description
Technical Field
The utility model belongs to the technical field of the extruder, concretely relates to big aluminium alloy extruder in batches.
Background
Aluminum profile extrusion is a plastic working method in which an external force is applied to a metal billet placed in a container (container) to cause the metal billet to flow out of a specified die hole, thereby obtaining a desired sectional shape and size. The aluminum profile extruder is mainly composed of a base, a front column frame, a tension column, an extruding cylinder and a hydraulic system under electrical control, and is additionally provided with a die holder, an ejector pin, a scale plate, a sliding plate and the like. The extrusion method may be classified into a forward extrusion method, a backward extrusion method, a lateral extrusion method, a glass lubrication extrusion method, a hydrostatic extrusion method, a continuous extrusion method, and the like, according to the type of metal in the aluminum profile extrusion container, the stress strain state, the aluminum profile extrusion direction, the lubrication state, the extrusion temperature, the extrusion speed, the type or structure of the tool and die, the shape or number of the billet, the shape or number of the product, and the like.
The aluminum profile extruding machine in the prior art can only process one material piece at each time, so that when large-batch production is needed, multiple devices are needed to work simultaneously, and multiple workers are needed to be equipped correspondingly, so that the production cost is high, and meanwhile, a large production space is occupied.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned not enough, the utility model aims at providing a big aluminium alloy extruder in batches.
The utility model provides a following technical scheme:
a large-batch aluminum profile extruder comprises a cylinder body connected with an oil tank, wherein a spindle containing cylinder and the extruder are arranged on one side of the cylinder body;
the cylinder body comprises a main cylinder body and an auxiliary cylinder body positioned below the main cylinder body, the main cylinder body is connected with double extrusion rods, and the auxiliary cylinder body is connected with double pushing rods; two dies corresponding to the extrusion rod are arranged on the extruder;
the ingot containing barrel comprises a barrel body, a lining barrel cavity group I and a lining barrel cavity group II which are symmetrical are arranged on the barrel body, the barrel body is connected with a stepping motor through a transmission shaft, and the stepping motor is used for driving the barrel body to rotate, so that the lining barrel cavity group I and the lining barrel cavity group II are alternately aligned with the extrusion rod;
a bar feeding device is arranged on one side, close to the extrusion rod, of the ingot containing barrel and comprises a first conveying device, and a pair of bearing seats provided with V-shaped grooves are mounted on a first sliding block of the first conveying device;
the pushing rod is used for pushing the bars on the bearing seat to alternately enter the first lining cylinder cavity group and the second lining cylinder cavity group.
The barrel deviates from and sends excellent device one side and be equipped with the location cylinder that is connected with the locating piece, and the barrel deviates from and sends excellent device one end and be equipped with the constant head tank.
The fixed cylinder that is connected with the fixed block is equipped with on the outer periphery both sides of barrel, and the outer periphery of barrel is gone up the symmetry and is equipped with the fixed slot.
And the cavity walls of the first lining cylinder cavity group and the second lining cylinder cavity group are both provided with a clamping device.
Mounting grooves are formed in the cavity walls of the lining cylinder cavity group I and the lining cylinder cavity group II; the clamping device comprises a pressing block which is arranged in the mounting groove and can slide in the radial direction, the pressing block is sequentially connected with a pressing rod and a connecting rod in the radial direction, and a spring is connected between the connecting rod and the bottom of the mounting groove; the slot wall on one side of the connecting rod is provided with an electromagnet.
And a plurality of rollers are rotatably arranged on the groove wall of the V-shaped groove.
And blocking devices are arranged on the first sliding blocks positioned at the notches at the two ends of the V-shaped groove.
The blocking device comprises a second driving mechanism arranged on the first sliding block, and a stop block is arranged on the second sliding block of the second driving mechanism.
The utility model has the advantages that:
the utility model has the advantages that by arranging the double extrusion rods and the double dies, two material parts can be processed simultaneously, the production efficiency is improved, and the production cost is saved; through the arrangement of the rod feeding device and the ingot containing barrel provided with the first lining barrel cavity group and the second lining barrel cavity group, the rod materials can be automatically fed into the ingot containing barrel, then extrusion processing is carried out, and the feeding speed is effectively improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a side view of the spindle container of the present invention;
FIG. 3 isbase:Sub>A sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is a top view of the rod feeding device of the present invention;
fig. 6 is an enlarged view at B in fig. 5.
Detailed Description
As shown in the figure, the large-batch aluminum profile extruding machine comprises a cylinder body 102 connected with an oil tank 101, wherein the oil tank 101 is used for supplying oil to the cylinder body 102. The cylinder body 102 comprises a main cylinder body and an auxiliary cylinder body positioned below the main cylinder body, the main cylinder body is connected with a double extrusion rod 104, and the auxiliary cylinder body is connected with a double pushing rod 103. The ingot container 300 and the extruding machine 108 are provided at one side of the cylinder 102, and the extruding machine 108 is provided with a die corresponding to each of the two extruding rods 104, thereby realizing that two pieces can be simultaneously processed. In order to supply two bars simultaneously, specifically, the ingot containing barrel 300 comprises a barrel body 301, the barrel body 301 is cylindrical, a first lining barrel cavity group 303 and a second lining barrel cavity group 311 which are symmetrical are arranged on the barrel body 301, the first lining barrel cavity group 303 and the second lining barrel cavity group 311 respectively comprise two barrel cavities, and the bars can be placed in the barrel cavities. Barrel 301 is connected to stepper motor 107 via drive shaft 302. Stepper motor 107 can rotate barrel 301 such that liner chamber set one 303 and liner chamber set two 311 are alternately aligned with squeeze bar 104. Preferably, the stepping motor 107 can drive the barrel 301 to rotate 180 degrees at a fixed frequency, so that the first lining barrel cavity group 303 or the second lining barrel cavity group 311 is located above, when the first lining barrel cavity group 303 or the second lining barrel cavity group 311 is located above, the two barrel cavities of the first lining barrel cavity group 303 or the second lining barrel cavity group 311 are respectively aligned with the two extrusion rods 104, and the two extrusion rods 104 can extrude the bar stock in the barrel cavities into the die. When the first lining cylinder cavity group 303 or the second lining cylinder cavity group 311 is positioned above for extrusion processing, the other lining cylinder cavity group is positioned below for receiving and sending the bar stock, so that the next processing can be met.
Specifically, a bar feeding device 200 is arranged on one side of the ingot containing barrel 300 close to the extrusion rod 104, the bar feeding device 200 comprises a first conveying device 201, the first conveying device 201 can be selected from a linear sliding table module, and a pair of bearing seats 203 with V-shaped grooves is arranged on a first sliding block 202 of the first conveying device 201. The bar stock can be placed on the bearing seat 203, and then the first conveying device 201 drives the first sliding block 202 to drive the bearing seat 203 to move towards the ingot containing barrel 300, so that the bar stock placed on the bearing seat 203 can be aligned with the lining barrel cavity group positioned below, and the bar stock can be pushed into the barrel cavity. In order to facilitate pushing, the cylinder body 102 is further connected with a pushing rod 103 which is used for pushing the bar stock on the bearing seat 203 to alternately enter the first lining cylinder cavity group and the second lining cylinder cavity group. Specifically, the cylinder 102 is provided with a main cylinder connected to the extrusion rod 104 and an auxiliary cylinder connected to the push rod 103. The auxiliary cylinder body is connected with the controller, so that the auxiliary cylinder body can be controlled by the controller to drive the push rod 103 to extend out when the first lining cylinder cavity group 303 or the second lining cylinder cavity group 311 is positioned below, and the bar stock on the bearing seat 203 is pushed into the cylinder cavity.
In this embodiment, in order to prevent the barrel 301 from easily shifting when the barrel 301 stops rotating, a positioning cylinder 106 connected with a positioning block is disposed on a side of the barrel 301 away from the rod feeding device 200, and a positioning groove 304 is disposed on an end of the barrel 301 away from the rod feeding device 200. The positioning cylinder 106 may drive the piston rod along with the positioning block toward the positioning slot 304 until the positioning block is inserted into the positioning slot 304. Since the barrel 301 is subjected to an external force during the extrusion process, in order to prevent the barrel 301 from rotating, fixing cylinders 105 connected with fixing blocks are disposed at both sides of the outer circumferential surface of the barrel 301, the fixing cylinders 105 are symmetrically disposed, and fixing grooves 305 are symmetrically disposed on the outer circumferential surface of the barrel 301. The fixing cylinders 105 can drive the piston rod together with the fixing blocks to move towards the barrel 301 until the fixing blocks are inserted into the fixing grooves 305, and the two fixing cylinders 105 respectively apply radial force to the barrel 301, so that the barrel 301 is clamped and fixed, and the barrel 301 is prevented from rotating.
In this embodiment, in order to prevent the bar material placed in the cylinder cavity from falling off when the cylinder 301 rotates, clamping devices are mounted on the cavity walls of the first lining cylinder cavity group 303 and the second lining cylinder cavity group 311. Specifically, mounting grooves are formed in the cavity walls of the first lining cylinder cavity group 303 and the second lining cylinder cavity group 311, the clamping device comprises a pressing block 309 which is arranged in the mounting grooves and can slide in the radial direction, the pressing block 309 is sequentially connected with a pressing rod 310 and a connecting rod 307 in the radial direction, a spring 308 is connected between the connecting rod 307 and the bottom of the mounting groove, and an electromagnet 306 is mounted on the groove wall on one side of the connecting rod 307. When a bar is placed in the cylinder cavity, the electromagnet 306 is electrified, the electromagnet 306 adsorbs the connecting rod 307, so that the pressing block 309 moves out of the mounting groove in the radial direction, the pressing block 309 is in contact with the bar, the bar is pressed, and meanwhile the spring 308 is stressed and stretched; when the bar needs to be extruded, the electromagnet 306 is powered off, and the pressing block 309 returns under the elastic force of the spring 308.
In this embodiment, in order to facilitate the pushing out of the bar placed on the susceptor 203, a plurality of rollers 204 are rotatably mounted on the wall of the "V" shaped groove. In order to avoid the bar stock placed on the bearing seat 203 from sliding out in the process of conveying the bar stock to the ingot holding barrel 300, a blocking device is arranged on the first sliding block 202 positioned at the notches at the two ends of the V-shaped groove. The blocking device comprises a second driving mechanism 207 arranged on the first sliding block 202, the second driving mechanism 207 can be selected from a linear sliding table module, and a stop block 205 is arranged on a second sliding block 206 of the second driving mechanism 207. When the bar stock is conveyed, the second driving mechanism 207 drives the second sliding block 206 and the stop block 205 to move to the notch, so that the bar stock is stopped, and the bar stock is prevented from sliding out; when the bar needs to be pushed into the barrel cavity, the second driving mechanism 207 drives the second slide block 206 and the stop block 205 to leave the notch.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A large-batch aluminum profile extruder comprises a cylinder body connected with an oil tank, wherein one side of the cylinder body is provided with a spindle containing cylinder and an extruder; the method is characterized in that:
the cylinder body comprises a main cylinder body and an auxiliary cylinder body positioned below the main cylinder body, the main cylinder body is connected with double extrusion rods, and the auxiliary cylinder body is connected with double pushing rods; two dies corresponding to the extrusion rod are arranged on the extruder;
the ingot containing barrel comprises a barrel body, a lining barrel cavity group I and a lining barrel cavity group II which are symmetrical are arranged on the barrel body, the barrel body is connected with a stepping motor through a transmission shaft, and the stepping motor is used for driving the barrel body to rotate, so that the lining barrel cavity group I and the lining barrel cavity group II are alternately aligned with the extrusion rod;
a rod conveying device is arranged on one side, close to the extrusion rod, of the ingot containing barrel and comprises a first conveying device, and a pair of bearing seats with V-shaped grooves are mounted on a first sliding block of the first conveying device;
the pushing rod is used for pushing the bars on the bearing seat to alternately enter the first lining cylinder cavity group and the second lining cylinder cavity group.
2. A large batch aluminum profile extruder according to claim 1, characterized in that: and the cavity walls of the first lining cylinder cavity group and the second lining cylinder cavity group are both provided with a clamping device.
3. A large batch aluminum profile extruder according to claim 2, wherein: mounting grooves are formed in the cavity walls of the lining cylinder cavity group I and the lining cylinder cavity group II; the clamping device comprises a pressing block which is arranged in the mounting groove and can slide in the radial direction, the pressing block is sequentially connected with a pressing rod and a connecting rod in the radial direction, and a spring is connected between the connecting rod and the bottom of the mounting groove; the slot wall on one side of the connecting rod is provided with an electromagnet.
4. A large batch aluminum profile extruder according to claim 1, characterized in that: and a plurality of rollers are rotatably arranged on the groove wall of the V-shaped groove.
5. A large batch aluminum profile extruder according to claim 4, wherein: and blocking devices are arranged on the first sliding blocks positioned at the notches at the two ends of the V-shaped groove.
6. A bulk aluminum profile extruder according to claim 5, wherein: the blocking device comprises a second driving mechanism arranged on the first sliding block, and a stop block is arranged on the second sliding block of the second driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122903580.3U CN217665474U (en) | 2021-11-24 | 2021-11-24 | Large-batch aluminum profile extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122903580.3U CN217665474U (en) | 2021-11-24 | 2021-11-24 | Large-batch aluminum profile extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217665474U true CN217665474U (en) | 2022-10-28 |
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ID=83701469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122903580.3U Active CN217665474U (en) | 2021-11-24 | 2021-11-24 | Large-batch aluminum profile extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217665474U (en) |
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2021
- 2021-11-24 CN CN202122903580.3U patent/CN217665474U/en active Active
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