CN220678986U

CN220678986U - Aluminum profile extruder

Info

Publication number: CN220678986U
Application number: CN202322372141.3U
Authority: CN
Inventors: 施黄永; 吴勇军; 王基发; 徐楠; 莫跃水; 陈再高
Original assignee: Zhejiang Jinhuang Metal Products Co ltd
Current assignee: Zhejiang Jinhuang Metal Products Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-03-29
Anticipated expiration: 2033-09-01

Abstract

The utility model relates to an aluminum profile extruder which comprises an operation table, wherein a conveying belt is fixedly arranged on the right side of the operation table, the front surface of the operation table is connected with a conveying belt, the top of the operation table is fixedly provided with a fixed plate, the front surface of the fixed plate is provided with a pushing plate, the top of the operation table is fixedly provided with a fixed block, the inside of the fixed block is movably provided with a die, the inside of the fixed block is provided with a replacing mechanism, and the top of the conveying belt is fixedly provided with an auxiliary plate. This aluminium alloy extruder through setting up change mechanism, can change the mould of different models through the setting of change mechanism, when changing, can be simultaneously through four pull rods of pulling, the pulling of four pull rods is relieved respectively to the fixed of movable rod, later presses down four movable rods respectively, and the pressing of four movable rods can drive the inserted bar and break away from in the jack, takes out the mould from the fixed block, realizes the dismantlement to the mould.

Description

Aluminum profile extruder

Technical Field

The utility model relates to the technical field of aluminum profile processing, in particular to an aluminum profile extruder.

Background

Extrusion press processing is an important method for performing press processing by utilizing a metal plastic forming principle, and metal ingot blanks are processed into pipe, rod, T-shaped, L-shaped and other sectional materials at one time by extrusion.

The extrusion forming of aluminum profiles is a plastic processing method which applies external force to an aluminum ingot contained in an extrusion cylinder to flow out from a specific die hole, so as to obtain the required section shape and size, but some existing aluminum profile extruders are generally connected with a die in an integrated way, only aluminum profiles with one shape can be processed, and the die can not be replaced according to actual needs, so that an aluminum profile extruder is proposed to solve the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an aluminum profile extruder which has the advantages of being convenient to replace a die and the like, and solves the problems that the existing aluminum profile extruders are generally connected with the die in an integrated way, only aluminum profiles with one shape can be processed, and the die can not be replaced according to actual needs.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the aluminum profile extruding machine comprises an operation table, wherein a conveying belt is fixedly arranged on the right side of the operation table, a conveying belt is connected to the front side of the operation table, a fixed plate is fixedly arranged at the top of the operation table, a pushing plate is arranged on the front side of the fixed plate, a fixed block is fixedly arranged at the top of the operation table, a die is movably arranged in the fixed block, a replacement mechanism is arranged in the fixed block, and an auxiliary plate is fixedly arranged at the top of the conveying belt;

the change mechanism is including the recess that quantity is four, all recesses are all opened to the inside four corners department of fixed block, four the equal fixed mounting of inner wall of recess has reset spring, every two the equal fixed mounting in one side that reset spring is relative has the movable block, every two the equal fixed mounting in one side that the movable block is relative has the inserted bar, the equal movable mounting in inside four corners department of fixed block has the movable rod, the cavity has all been seted up at the inside of fixed block and the top that is located four recesses, four the equal fixed mounting in inner wall of cavity has extrusion spring, and the equal fixed mounting in one side that every two extrusion springs are relative has the movable block, and the equal fixed mounting in one side that every two movable blocks are relative has the gag lever post, four the equal fixed mounting in top of gag lever post has the pull rod.

Preferably, a placing groove matched with the die is formed in the fixing block.

Preferably, the four moving blocks are in sliding connection with the grooves, jacks matched with the inserting rods are formed in the outer surfaces of the left side and the right side of the die, and one side, opposite to each two inserting rods, extends to the inside of each jack.

Preferably, triangular grooves are formed in the four moving blocks, and bottoms of the four movable rods extend to the inner parts of the triangular grooves.

Preferably, four corners of the top of the fixed block are provided with through holes matched with the movable rods, and the tops of the four movable rods extend to the top of the fixed block through the through holes.

Preferably, the four movable rods are provided with limiting grooves matched with the limiting rods, and the four limiting rods extend to the inner parts of the limiting grooves.

Preferably, four sliding grooves are formed in the tops of the four fixing blocks, and the four pull rods are connected with the sliding grooves in a sliding mode.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this aluminium alloy extruder carries through setting up conveyer belt and conveyer belt, carries the aluminium bar that will cut through the conveyer belt, and the aluminium bar is placed on the accessory plate, carries to when being on same horizontal plane with the flitch, and is located the import department of extruder, utilizes the flitch to promote the aluminium bar, and in the aluminium bar passed through the mould, the aluminium bar can produce the aluminium alloy ex-trusions of the different shapes of department through the mould of different models, later carries out through the conveyer belt.

2. This aluminium alloy extruder through setting up change mechanism, can change the mould of different models through the setting of change mechanism, when changing, can be simultaneously through four pull rods of pulling, the pulling of four pull rods is relieved respectively to the fixation of movable rod, afterwards push down four movable rods respectively, the push down of four movable rods can drive the inserted bar break away from in the jack, take out the mould from the fixed block, realize the dismantlement to the mould, afterwards place the mould of different models in the fixed block, four movable rods are upwards removed, utilize reset spring's elasticity to insert the inserted bar in the mould, loosen the pull rod simultaneously, utilize the gag lever post to insert in the spacing inslot, realize the fixation to the movable rod, thereby reach the mould of changing different models.

Drawings

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

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

fig. 3 is an enlarged view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. an operation table; 2. a conveyor belt; 3. a conveyor belt; 4. a fixing plate; 5. a pushing plate; 6. a fixed block; 7. a mold; 8. a replacement mechanism; 801. a groove; 802. a return spring; 803. a moving block; 804. a rod; 805. a movable rod; 806. a cavity; 807. extruding a spring; 808. a movable block; 809. a limit rod; 810. a pull rod; 9. and an auxiliary plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an aluminum profile extruder in this embodiment includes an operation table 1, a conveyor belt 2 is fixedly installed on the right side of the operation table 1, a conveyor belt 3 is connected to the front side of the operation table 1, a fixing plate 4 is fixedly installed on the top of the operation table 1, a pushing plate 5 is installed on the front side of the fixing plate 4, a fixing block 6 is fixedly installed on the top of the operation table 1, a mold 7 is movably installed inside the fixing block 6, a replacement mechanism 8 is installed inside the fixing block 6, and an auxiliary plate 9 is fixedly installed on the top of the conveyor belt 2.

It should be noted that, the extrusion of aluminum profile is a part of the production line of aluminum alloy profile, the whole process is to heat the aluminum bar at high temperature about 480 ℃, keep warm for one hour, then shear the aluminum bar, convey to the extruder raw material inlet, then operate the extruder to extrude high Wen Lvbang, aluminum bar forms different aluminum materials through different model moulds 7, after aluminum material fastening and air cooling, carry out field drawing and sawing by the tractor, transport the aluminum profile to the straightening bench after sawing is completed, straighten and correct the aluminum profile, transport the corrected aluminum profile to the finished product bench, saw at fixed length, then carry out framing, etc., this series of processing belongs to the process of aluminum profile production, and can reach the mould 7 of different models of being convenient for change through above setting.

Through setting up conveyer belt 2 and conveyer belt 3, carry the aluminium bar that will cut through conveyer belt 2, the aluminium bar is placed on accessory plate 9, when carrying to on same horizontal plane with push plate 5, and be located the import department of extruder, utilize push plate 5 to promote the aluminium bar, in the aluminium bar passes through mould 7, the aluminium bar can produce the aluminium alloy ex-trusions of the different shapes of department through mould 7 of different models, later carries out through conveyer belt 3, carries out the processing of next step.

The replacement mechanism 8 comprises four grooves 801, all grooves 801 are formed in four corners of the inside of the fixed block 6, return springs 802 are fixedly mounted on the inner walls of the four grooves 801, movable blocks 803 are fixedly mounted on opposite sides of each two return springs 802, inserting rods 804 are fixedly mounted on opposite sides of each two movable blocks 803, movable rods 805 are movably mounted on four corners of the inside of the fixed block 6, cavities 806 are formed in the inside of the fixed block 6 and located at the tops of the four grooves 801, compression springs 807 are fixedly mounted on inner walls of the four cavities 806, movable blocks 808 are fixedly mounted on opposite sides of each two compression springs 807, limit rods 809 are fixedly mounted on opposite sides of each two movable blocks 809, pull rods 810 are fixedly mounted on the tops of the four limit rods, and replacement of the die 7 is achieved by the replacement mechanism 8.

In practice, the method is carried out according to the following steps:

1) When the moulds 7 with different models are replaced, the four pull rods 810 are pulled simultaneously, and the four pull rods 810 are pulled to respectively release the fixing of the movable rod 805;

2) Then, respectively pressing down the four movable rods 805, wherein the pressing of the four movable rods 805 drives the inserted rod 804 to be separated from the jack;

3) Taking out the die 7 from the fixed block 6;

4) Then a new mould 7 is placed in the fixed block 6, and four movable bars 805 are moved upwards;

5) Inserting the insert rod 804 into the mold 7 by using the elastic force of the return spring 802;

6) Finally, the pull rod 810 is loosened, and the limit rod 809 is inserted into the limit groove, so that the movable rod 805 is fixed.

To sum up, this aluminium alloy extruder carries through conveyer belt 2 and conveyer belt 3 through setting up conveyer belt 2, carries the aluminium bar that will cut through conveyer belt 2, and the aluminium bar is placed on accessory plate 9, carries to when on same horizontal plane with push plate 5, and is located the import department of extruder, utilizes push plate 5 to promote the aluminium bar, and in the aluminium bar passed through mould 7, the aluminium bar can produce the aluminium alloy ex-trusions of the different shapes of department through mould 7 of different models, later carries out through conveyer belt 3.

And through setting up change mechanism 8, can change mould 7 through change mechanism 8's setting, change mould 7 of different models, can be simultaneously through pulling four pull rods 810 when changing, the pulling of four pull rods 810 is released respectively to movable rod 805's fixed, afterwards push down four movable rod 805 respectively, the push down of four movable rod 805 can drive the inserted bar 804 break away from in the jack, take out mould 7 from fixed block 6, realize dismantling mould 7, later place mould 7 of different models in fixed block 6, move four movable rod 805 upward, insert the inserted bar 804 in mould 7 with the elasticity of reset spring 802, loosen pull rod 810 simultaneously, utilize stop lever 809 to insert in the spacing groove, realize fixing to movable rod 805, thereby reach the mould 7 of change different models.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. An aluminium alloy extruder, includes operation panel (1), its characterized in that: the right side of operation panel (1) is fixedly provided with conveyer belt (2), the front of operation panel (1) is connected with conveyer belt (3), fixed plate (4) is installed at the top of operation panel (1), push plate (5) is installed in the front of fixed plate (4), fixed block (6) is installed at the top of operation panel (1), mould (7) is installed to the inside movable of fixed block (6), change mechanism (8) is installed to the internally mounted of fixed block (6), accessory plate (9) is installed at the top of conveyer belt (2) fixedly;

the change mechanism (8) is including recess (801) that is four in quantity, all recesses (801) are all opened in inside four corners department of fixed block (6), four the equal fixed mounting of inner wall of recess (801) has reset spring (802), every two equal fixed mounting in one side that reset spring (802) is relative has movable block (803), every two equal fixed mounting in one side that movable block (803) is relative has inserted bar (804), equal movable mounting in inside four corners department of fixed block (6) has movable rod (805), cavity (806) have all been seted up at the inside of fixed block (6) and be located the top of four recesses (801), four equal fixed mounting in inner wall of cavity (806) has extrusion spring (807), equal fixed mounting in one side that every two extrusion springs (807) are relative has movable block (808), equal fixed mounting in one side that every two movable block (808) are relative has gag lever post (809), four the equal fixed mounting in top of gag lever post (809) has pull rod (810).

2. An aluminum profile extruder as in claim 1, wherein: the inside of fixed block (6) is offered and is had the standing groove with mould (7) looks adaptation.

3. An aluminum profile extruder as in claim 1, wherein: four movable blocks (803) are all connected with the grooves (801) in a sliding mode, insertion holes matched with the inserted rods (804) are formed in the outer surfaces of the left side and the right side of the die (7), and one side, opposite to each two inserted rods (804), extends to the inside of each insertion hole.

4. An aluminum profile extruder as in claim 1, wherein: triangular grooves are formed in the four moving blocks (803), and bottoms of the four movable rods (805) extend to the inner parts of the triangular grooves.

5. An aluminum profile extruder as in claim 1, wherein: the four corners of the top of the fixed block (6) are provided with through holes matched with the movable rods (805), and the tops of the four movable rods (805) penetrate through the through holes to extend to the top of the fixed block (6).

6. An aluminum profile extruder as in claim 1, wherein: limiting grooves matched with the limiting rods (809) are formed in the four movable rods (805), and the four limiting rods (809) extend to the inner portions of the limiting grooves.

7. An aluminum profile extruder as in claim 1, wherein: four sliding grooves are formed in the tops of the four fixing blocks (6), and four pull rods (810) are connected with the sliding grooves in a sliding mode.