CN107716577B - Extruder for movable aluminum profile - Google Patents
Extruder for movable aluminum profile Download PDFInfo
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- CN107716577B CN107716577B CN201711189834.1A CN201711189834A CN107716577B CN 107716577 B CN107716577 B CN 107716577B CN 201711189834 A CN201711189834 A CN 201711189834A CN 107716577 B CN107716577 B CN 107716577B
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- rotary
- clamping
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 56
- 238000001125 extrusion Methods 0.000 claims abstract description 84
- 230000000670 limiting effect Effects 0.000 claims abstract description 31
- 230000006835 compression Effects 0.000 claims abstract description 24
- 238000007906 compression Methods 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims description 12
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 230000008569 process Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 8
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000005426 magnetic field effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/21—Presses specially adapted for extruding metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/21—Presses specially adapted for extruding metal
- B21C23/212—Details
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
- Extrusion Of Metal (AREA)
Abstract
The utility model belongs to the technical field of extruder equipment structures, and particularly relates to an extruder for movable aluminum profiles, which comprises a bottom plate, a mounting frame arranged on the bottom plate, an extrusion cylinder and an extrusion plate, wherein the extrusion cylinder and the extrusion plate are arranged on the mounting frame and are used for performing extrusion molding operation downwards, and the extruder also comprises an extrusion base, two compression plates, a magnetic unit, a limiting unit and a movable unit. The aluminum profile clamping device has the advantages of simple and effective structure, convenient and quick aluminum profile clamping operation, high clamping stability, accurate extrusion molding, convenient pushing and carrying operation and good fixing and using effects.
Description
Technical Field
The utility model belongs to the technical field of extruder equipment structures, and particularly relates to an extruder for movable aluminum profiles.
Background
The extruder refers to mechanical equipment for carrying out stamping forming on sectional materials, and mainly comprises a stamping mechanism and a forming die head mechanism, wherein the front end of the stamping mechanism is matched with the shape of the forming die head mechanism and is used for finally determining the forming shape. The existing extruder for aluminum profiles generally adopts a simple arrangement mode of a cylinder and a groove plate to ensure the extrusion molding effect, but because the aluminum profiles at two sides of the extrusion are easy to tilt, therefore, deviation of extrusion is often caused finally, and an aluminum profile product which is highly attached to the groove plate cannot be obtained, so that an extruder for the aluminum profile which can stably extrude and accurately form is urgently needed in the market.
On the other hand, most existing extrusion presses for aluminum profiles have the characteristic of fixed installation, so that the aluminum profiles can be effectively used after being carried, greatly increases the complexity of operation, so that an extruder capable of pushing transportation and fixed installation is urgently needed in the market to meet the requirements of mobile use.
The utility model discloses a section extruder, which comprises an extruder body and a water spraying mechanism positioned at the outlet of the section of the extruder body, wherein the front of the extruder body positioned at the water spraying mechanism is provided with a jet mechanism for jetting air to the section, the jet mechanism comprises a pipe body sleeved outside the section, an annular channel is arranged in the pipe body, a plurality of branch channels communicated with the inner wall of the pipe body are uniformly distributed along the circumferential direction of the annular channel, and a main channel communicated with the annular channel is formed at the end part of the pipe body and is communicated with an air compressor.
However, the profile extruder in the patent of the utility model has the problem of insufficient precision in extrusion molding.
Disclosure of Invention
The utility model aims to provide a movable extrusion machine for aluminum profiles, which can achieve the aim of effectively extruding the aluminum profiles by arranging a mounting frame, an extrusion cylinder, an extrusion plate, an extrusion base, a compression plate, a magnetic force unit, a limiting unit and a movable unit on a bottom plate. The aluminum profile clamping device has the advantages of simple and effective structure, convenient and quick aluminum profile clamping operation, high clamping stability, accurate extrusion molding, convenient pushing and carrying operation and good fixing and using effects.
The utility model adopts the technical proposal that: the utility model provides an extruder for movable aluminium alloy, includes the bottom plate, sets up the mounting bracket on the bottom plate is in be used for carrying out extrusion operation's extrusion cylinder and stripper plate downwards on the mounting bracket, still including setting up on the bottom plate and through the fluting with be used for extrusion's extrusion base of aluminium alloy, set up respectively extrusion base is last both sides position department and be used for pressing down two clamp plates of aluminium alloy both sides limit, and set up extrusion base with be used for controlling through the magnetic force mode between the clamp plate the magnetic force unit that the clamp plate goes up and down, still be equipped with on the extrusion base be used for the clamp plate grafting installation and spacing gliding spacing unit, be equipped with on the bottom plate be used for the extruder promotes transport and fixed connection's movable unit, the movable unit is including setting up respectively two impeller posts of both sides position department on the bottom plate side, and one end hinge are in the push away on the post push away on the terminal surface, two push away all be equipped with on the side of push away and be used for pushing away the end and connect the fixed connection and be equipped with two and be used for carrying out the fixed slot and carrying out the fixed connection and carrying out the fixed slot is equipped with on the fixed connection orifice plate the orifice plate.
The further preferable technical scheme is as follows: the magnetic unit comprises a slot arranged on the upper surface of the extrusion base, a mounting column arranged on the lower surface of the compression plate, a permanent magnet arranged on the mounting column in a clamping manner, and an electromagnet arranged on the inner bottom surface of the slot and used for compressing the aluminum profile in a compression plate mode through downward magnetic attraction, wherein the electromagnet is connected with a battery pack through a wire, and a rotary connecting part used for converting the current direction of the electromagnet is arranged on the battery pack.
The further preferable technical scheme is as follows: the four end corner positions of the single compacting plate are respectively provided with one magnetic unit, and eight magnetic units are sequentially connected in series and connected with the rotary connecting part through wires.
The further preferable technical scheme is as follows: the electromagnet comprises an iron core arranged on the inner bottom surface of the slot, and a spiral line slot which is arranged on the outer ring surface of the iron core and used for clamping and arranging a connecting wire, wherein a supporting spring used for supporting the pressing plate to fall down in the rotary disconnection process of the rotary connection part is arranged in the middle of the iron core.
The further preferable technical scheme is as follows: the rotary connection part comprises a rotary plate which is rotatably arranged on the battery pack, connection columns which are arranged at the two ends of the rotary plate, and two pairs of clamping connection grooves which are respectively arranged on the two sides of the rotary plate and are used for clamping connection with the anode and the cathode of the battery.
The further preferable technical scheme is as follows: an arc-shaped conducting strip is arranged in the clamping connecting groove, the rotary mounting shaft of the rotary plate is close to one of the positive electrode and the negative electrode of the battery, the connecting column is connected with the two conducting strips on one side of the rotating shaft through conducting wires respectively.
The further preferable technical scheme is as follows: the extrusion base comprises a base main body arranged on the bottom plate and an extrusion groove arranged on the upper surface of the base main body, and the two compression plates are respectively arranged at two side positions of the extrusion groove.
The further preferable technical scheme is as follows: the limiting unit comprises limiting columns arranged on the extrusion base and plug holes arranged on the pressing plate, wherein the number of the limiting columns is at least two, the limiting columns are arranged on the extrusion base in a flush manner, and the limiting columns are closer to the middle of the pressing plate than the magnetic unit.
The further preferable technical scheme is as follows: a ball-shaped groove is arranged on the outer ring surface of the limit post, the ball body used for rolling friction in the lifting process of the compacting plate is arranged in the ball groove in a protruding mode.
The further preferable technical scheme is as follows: and a clamping groove for clamping and limiting the height of the aluminum profile is formed in one side, close to the magnetic unit, of the limiting column, and the clamping groove is upwards formed in the upper surface of the compacting plate.
According to the utility model, the purpose of effectively extruding the aluminum profile is achieved by arranging the mounting frame, the extrusion cylinder, the extrusion plate, the extrusion base, the compression plate, the magnetic force unit, the limiting unit and the movable unit on the bottom plate. The aluminum profile clamping device has the advantages of simple and effective structure, convenient and quick aluminum profile clamping operation, high clamping stability, accurate extrusion molding, convenient pushing and carrying operation and good fixing and using effects.
Drawings
Fig. 1 is a schematic view of the position of a movable unit in the present utility model.
Fig. 2 is a schematic diagram of a position structure of a movable unit in the present utility model.
Fig. 3 is a schematic view showing the positions of the pressing cylinder and the pressing plate in the present utility model.
Fig. 4 is a schematic structural view of the compacting plate of the present utility model.
Fig. 5 is a schematic diagram of the position structure of the magnetic unit in the present utility model.
Fig. 6 is a schematic structural diagram of an electromagnet according to the present utility model.
Fig. 7 is a schematic view of a position structure of a rotary connection part in the present utility model.
Fig. 8 is a schematic diagram of a position structure of a limiting unit in the present utility model.
Detailed Description
The following description is of the preferred embodiments of the utility model and is not intended to limit the scope of the utility model.
Examples: as shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, a movable extrusion press for aluminum profiles comprises a base plate 1, a mounting frame 2 arranged on the base plate 1, an extrusion cylinder 3 and an extrusion plate 4 arranged on the mounting frame 2 and used for downward extrusion forming operation, an extrusion base 5 arranged on the base plate 1 and used for extrusion forming of the aluminum profiles in a manner of containing the extrusion plate 4 through a slot, two compression plates 6 respectively arranged at two side positions on the extrusion base 5 and used for downward compression of two sides of the aluminum profiles, a magnetic force unit 7 arranged between the extrusion base 5 and the compression plates 6 and used for controlling the lifting of the compression plates 6 through a magnetic force action, a limiting unit 8 arranged on the extrusion base 5 and used for plug-in installation and limiting sliding of the compression plates 6, the bottom plate 1 is provided with a movable unit 9 for pushing, carrying and fixedly connecting the extruder, the movable unit 9 comprises rollers 901 arranged on the lower surface of the bottom plate 1, two pushing posts 902 respectively arranged at two side positions on the side surface of the bottom plate 1, and a pushing handle 903 with one end hinged on the upper end surface of the pushing post 902, the side surfaces of the two pushing handles 903 close to the ends are respectively provided with a connecting hole plate 904 for pushing the handles to connect and fixedly mount, the two connecting hole plates 904 are connected and fixed through a splicing post 905, the connecting hole plates 904 are provided with a groove plate 906 for clamping and fixing the splicing post 905, the two groove plates 906 are connected and fixed with the connecting hole plates 904 through a magnetic attraction group 907, the push handle 903 is provided with a placement groove 908 for placing the plug-in post 905 and the groove plate 906 when the push handle 903 is fixedly mounted.
In this embodiment, the setting of the hold-down plate 6 is used for compressing the aluminum profile from both sides, avoid it to influence the extrusion laminating condition of middle extrusion forming district because both sides perk when the extrusion, guarantee extrusion's precision, on the other hand, the magnetic force unit 7 has two working forms, and one is the rejection jack-up hold-down plate 6 is used for placing before the extrusion aluminum profile operation, and the other is the downward attraction hold-down plate 6 for hold-down plate 6 compresses tightly with a suitable pressure aluminum profile, guarantees aluminum profile in the extrusion process, the section bar of both sides can be steadily entered into in the die head fluting of extrusion base 5, avoid both sides perk, guarantee accurate shaping.
On the other hand, the method of use of the mobile unit 9 is as follows:
first, in the pushing and carrying process of the extruder, the two pushing handles 903 are aligned in a rotating way, so that the openings of the two connecting hole plates 904 are aligned, and at the moment, the two pushing handles 903 are flush;
secondly, inserting the inserting column 905 into the opening, and covering the upper and lower sides of the inserting column 905 with the groove plates 906, that is, the grooves of the groove plates 906 are sleeved at the upper and lower ends of the inserting column 905, the installation stability of the groove plates 906 is ensured by the attracting magnetic force group 907, and finally, the inserting action of the inserting column 905 is ensured, at this time, the pushing handle 903 is fixedly connected and can be used for pushing and carrying the extruder;
third, the plugging posts 905 and the two slot plates 906 are detached and placed in the placement slot 908, and the openings of the two connecting hole plates 904 are fixed on the fixing device in a screw connection manner, so that the stable installation effect of the extruder is achieved.
In the present embodiment, the movable unit 9 has the following advantages:
firstly, the two pushing handles 903 are connected in a plugging manner, the connection stability is guaranteed through the magnetic attraction effect, the connection strength in the pushing process is guaranteed, and the attraction magnetic force group 907 can guarantee the plugging effectiveness of the plugging column 905 through smaller magnetic force;
second, the connection hole plate 904 is arranged on the pushing handle 903, which is convenient for the installation and fixation of the extruder, and ensures that the extruder has the advantages of convenient pushing and carrying and effective fixed installation.
The magnetic unit 7 comprises a slot 701 arranged on the upper surface of the extrusion base 5, a mounting column 702 arranged on the lower surface of the compression plate 6, a permanent magnet 703 arranged on the mounting column 702 in a clamping manner, and an electromagnet 704 arranged on the inner bottom surface of the slot 701 and used for compressing the aluminum profile in a mode of attracting the compression plate 6 through downward magnetic force, wherein the electromagnet 704 is connected with a battery pack 705 through a wire, and a rotary connecting part 706 used for converting the current direction of the electromagnet 704 is arranged on the battery pack 705. The four corner positions of the single pressing plate 6 are respectively provided with one magnetic unit 7, and eight magnetic units 7 are sequentially connected in series and connected with the rotary connecting part 706 through wires. The electromagnet 704 comprises an iron core 704a arranged on the inner bottom surface of the slot 701, and a spiral line slot 704b arranged on the outer ring surface of the iron core 704a and used for clamping and arranging connecting wires, and a supporting spring 707 used for supporting the falling compacting plate 6 in the rotary disconnection process of the rotary connection part 706 is arranged in the middle of the iron core 704 a.
In this embodiment, the method for using the magnetic unit 7 is as follows:
first, the battery 705 energizes the electromagnet 704 via the rotary connection 706, such that the electromagnet 704 generates a magnetic field that repels the permanent magnet 703;
secondly, the pressing plate 6 is repelled and jacked, namely the lower surface of the permanent magnet 703 is lifted away from the extrusion base 5, at the moment, the aluminum profile is inserted and placed, and eight magnetic units 7 are prevented from being blocked up and down by the aluminum profile;
thirdly, rotating the rotating connection part 706, at this time, the electromagnet 704 is powered off first, the pressing plate 6 falls freely and is elastically supported by the supporting spring 707, so as to ensure that the pressing plate 6 does not collide with the aluminum profile and the permanent magnet 703 does not collide with the iron core 704a;
fourth, the rotary connection portion 706 is turned on reversely, the electromagnet 704 generates a magnetic field that attracts the permanent magnet 703, at this time, the aluminum profile is properly pressed, and the middle part of the aluminum profile is guaranteed to be tightly attached to the die head slot of the extrusion base 5 when being extruded in a way that the two sides are prevented from being tilted, so that extrusion accuracy is guaranteed.
In this embodiment, the magnetic unit 7 has the following advantages:
firstly, the magnetic unit 7 controls the compacting plates 6 to properly compact the aluminum profile, so that the two side parts of the aluminum profile are stably extracted from the lower surface of the compacting plates 6 and uniformly enter the grooves of the extrusion base 5 in the extrusion process, the problem that the grooves cannot be tightly attached due to tilting of the two sides is avoided, and the whole aluminum profile is completely attached to the extrusion base 5;
secondly, the direction of the magnetic field is controlled through the electrifying direction so as to achieve the lifting operation of the compacting plate 6, and the lifting control device has the advantages of convenience in operation and precision in lifting control;
thirdly, the supporting spring 707 is used for supporting the pressing plate 6 that is lifted up and falls down freely, so as to avoid accidental collision and ensure the working effectiveness of the whole extruding machine.
The rotary connection part 706 includes a rotary plate 706a rotatably mounted on the battery pack 705, connection posts 706b mounted on both ends of the rotary plate 706a, and two pairs of engaging connection grooves 706c provided on both sides of the rotary plate 706a for engaging and connecting with the positive and negative electrodes of the battery. An arc-shaped conductive sheet 706d is arranged in the clamping connection groove 706c, a rotation installation shaft of the rotation plate 706a is close to one of the positive electrode and the negative electrode of the battery, and the connection column 706b is respectively connected with the two conductive sheets 706d on one side of the rotation shaft through wires.
In this embodiment, when the engaging grooves 706c are operatively connected, a pair of engaging grooves 706c on two sides are used to form an effective closed circuit, that is, the clockwise direction and the counterclockwise direction of the rotating plate 706a are each a repulsive and attractive magnetic field effect, and on the other hand, the rotating mounting shaft is disposed at the center of the battery positive and negative electrode connection line, so that the four engaging grooves 706c are not necessarily symmetrical in pairs, and the problem that the width and strength of the slotting position of the rotating plate 706a are insufficient and the slotting position is easily broken due to the symmetry in pairs is avoided.
The pressing base 5 includes a base body 501 provided on the base plate 1, and pressing grooves 502 provided on an upper surface of the base body 501, and two pressing plates 6 are provided at both side positions of the pressing grooves 502, respectively.
In this embodiment, the extrusion groove 502 is used for cooperating with the extrusion plate 4, through will the aluminium alloy extrusion is in the mode in the middle of both, reaches effective extrusion's purpose, and the both sides the pressure strip 6 is used for suitably compressing tightly the both sides position of aluminium alloy, avoids both sides perk and results in the extrusion groove 502 aluminium alloy laminating is inseparable problem inadequately, guarantees that extrusion's shape is accurate square groove type, avoids square groove region to appear fold, protruding scheduling problem.
The limiting unit 8 comprises limiting columns 801 arranged on the extrusion base 5 and plug holes 802 arranged on the compression plate 6, wherein the number of the limiting columns 801 is at least two, and the limiting columns are arranged on the extrusion base 5 in a flush manner and are closer to the middle of the compression plate 6 than the magnetic unit 7. The outer ring surface of the limiting column 801 is provided with a spherical groove 803, and a rolling ball 804 for rolling friction in the lifting process of the pressing plate 6 is arranged in the spherical groove 803 in a protruding mode. The limiting column 801 is provided with a clamping groove 805 for clamping the aluminum profile to a height near one side of the magnetic unit 7, and the clamping groove 805 is upwards arranged on the upper surface of the compacting plate 6.
In this embodiment, the limiting post 801 is configured to limit the lifting operation of the pressing plate 6 to be performed vertically and precisely aligned with the eight magnetic units 7, and on the other hand, the rolling ball 804 is a ball, and is configured to reduce friction between the pressing plate 6 and the limiting post 801 by using rolling friction, so as to ensure the effectiveness of the lifting operation.
On the other hand, the height of the slot of the engaging groove 805 is fixed, so as to limit the height of the inserted aluminum profile, that is, when the aluminum profile is attached to the bottom surface of the vertical groove of the engaging groove 805, that is, within a limited height range, and when the aluminum profile touches the outer ring surface of the limiting post 801, that is, the thickness of the aluminum profile is too large, the extrusion operation cannot be performed, and the height limiting effect of the engaging groove 805 makes the extruder have the following advantages:
firstly, selecting and controlling the thickness of the aluminum profile, and ensuring that the extrusion cylinder 3 has enough pressure for extrusion molding;
secondly, the thickness of the aluminum profile is selectively controlled, so that the pressing plate 6 is prevented from being directly crashed on the aluminum profile by the falling operation when the electromagnet 704 is powered off, and the extruder is ensured to work effectively.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various modifications may be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model. These are all non-inventive modifications which are intended to be protected by the patent laws within the scope of the appended claims.
Claims (7)
1. The utility model provides an extruder for movable aluminum profile, includes bottom plate (1), sets up mounting bracket (2) on bottom plate (1), set up on mounting bracket (2) be used for carrying out extrusion cylinder (3) and stripper plate (4) of extrusion operation downwards, its characterized in that: the device also comprises an extrusion base (5) which is arranged on the bottom plate (1) and is used for extrusion molding of the aluminum profile in a slot way to accommodate the extrusion plate (4), two compression plates (6) which are respectively arranged at two side positions on the extrusion base (5) and are used for downwards compressing two sides of the aluminum profile, a magnetic unit (7) which is arranged between the extrusion base (5) and the compression plates (6) and is used for controlling the compression plates (6) to lift in a magnetic action way, a limit unit (8) which is used for inserting and installing the compression plates (6) and limiting and sliding way is also arranged on the extrusion base (5), a movable unit (9) which is used for pushing, carrying and fixedly connecting the extrusion machine is arranged on the bottom plate (1), the movable unit (9) comprises a roller (901) which is arranged on the lower surface of the bottom plate (1), two pushing posts (902) which are respectively arranged at two side positions on the side surface of the bottom plate (1), a pushing handle (903) which one end is hinged on the upper end surface of the pushing post (902), two pushing posts (903) are arranged on the side surfaces of the pushing post (903), and two pushing posts (904) which are arranged on the side surfaces of the bottom plate (1) are connected by a fixed orifice plate (904) which are arranged near the fixed orifice plate (904), the connecting hole plate (904) is provided with a groove body plate (906) for clamping and fixing the plug-in columns (905), the two groove body plates (906) are connected and fixed with the connecting hole plate (904) through a magnetic attraction group (907), the pushing handle (903) is provided with a placing groove (908) for placing the plug-in columns (905) and the groove body plate (906) when the pushing handle (903) is fixedly installed,
the magnetic force unit (7) comprises a slot (701) arranged on the upper surface of the extrusion base (5), a mounting column (702) arranged on the lower surface of the compression plate (6), a permanent magnet (703) arranged on the mounting column (702) in a clamping way, and an electromagnet (704) arranged on the inner bottom surface of the slot (701) and used for compressing the aluminum profile in a mode of attracting the compression plate (6) through downward magnetic force, wherein the electromagnet (704) is connected with a battery pack (705) through a wire, a rotary connecting part (706) used for converting the current direction of the electromagnet (704) is arranged on the battery pack (705),
the four corner positions of the single compacting plate (6) are respectively provided with one magnetic unit (7), the eight magnetic units (7) are sequentially connected in series and connected with the rotary connecting part (706) through wires,
the electromagnet (704) comprises an iron core (704 a) arranged on the inner bottom surface of the slot (701) and a spiral line slot (704 b) arranged on the outer annular surface of the iron core (704 a) and used for clamping and arranging a connecting wire, and a supporting spring (707) used for supporting the falling compacting plate (6) in the rotary connection part (706) rotary disconnection process is arranged in the middle of the iron core (704 a).
2. The extruder for movable aluminum profiles according to claim 1, wherein: the rotary connection part (706) comprises a rotary plate (706 a) rotatably arranged on the battery pack (705), connection columns (706 b) arranged at two end positions on the rotary plate (706 a), and two pairs of clamping connection grooves (706 c) respectively arranged on two side edges of the rotary plate (706 a) and used for clamping connection with the positive electrode and the negative electrode of the battery.
3. The extruder for movable aluminum profiles according to claim 2, wherein: arc-shaped conducting strips (706 d) are arranged in the clamping connecting grooves (706 c), a rotary mounting shaft of the rotary plate (706 a) is close to one of the positive electrode and the negative electrode of the battery, and the connecting column (706 b) is respectively connected with the two conducting strips (706 d) on one side of the rotary shaft through conducting wires.
4. The extruder for movable aluminum profiles according to claim 1, wherein: the extrusion base (5) comprises a base body (501) arranged on the base plate (1) and extrusion grooves (502) arranged on the upper surface of the base body (501), and two compression plates (6) are respectively arranged at two side positions of the extrusion grooves (502).
5. The extruder for movable aluminum profiles according to claim 1, wherein: the limiting unit (8) comprises limiting columns (801) arranged on the extrusion base (5) and plug holes (802) arranged on the compression plates (6), wherein the number of the limiting columns (801) is at least two, and the limiting columns are arranged on the extrusion base (5) in a flush manner and are closer to the middle of the compression plates (6) than the magnetic unit (7).
6. The extruder for movable aluminum profiles according to claim 5, wherein: the outer ring surface of the limiting column (801) is provided with a spherical groove (803), and a rolling ball body (804) for rolling friction in the lifting process of the pressing plate (6) is arranged in the spherical groove (803) in a protruding mode.
7. The extruder for movable aluminum profiles according to claim 5, wherein: and a clamping groove (805) for clamping and limiting the height of the aluminum profile is formed in one side, close to the magnetic force unit (7), of the limiting column (801), and the clamping groove (805) is upwards formed in the upper surface of the pressing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711189834.1A CN107716577B (en) | 2017-11-24 | 2017-11-24 | Extruder for movable aluminum profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711189834.1A CN107716577B (en) | 2017-11-24 | 2017-11-24 | Extruder for movable aluminum profile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107716577A CN107716577A (en) | 2018-02-23 |
| CN107716577B true CN107716577B (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711189834.1A Active CN107716577B (en) | 2017-11-24 | 2017-11-24 | Extruder for movable aluminum profile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108890341B (en) * | 2018-08-14 | 2019-10-15 | 安徽新洲钢业有限公司 | One kind being used for the mach support frame of steel |
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| CN107716577A (en) | 2018-02-23 |
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