CN108817122B - Guiding tool for aluminum extrusion material - Google Patents

Guiding tool for aluminum extrusion material Download PDF

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Publication number
CN108817122B
CN108817122B CN201810398554.XA CN201810398554A CN108817122B CN 108817122 B CN108817122 B CN 108817122B CN 201810398554 A CN201810398554 A CN 201810398554A CN 108817122 B CN108817122 B CN 108817122B
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CN
China
Prior art keywords
guide plate
guide
assembly
aluminum extrusion
cushion block
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Active
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CN201810398554.XA
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CN108817122A (en
Inventor
赵茂密
毛一帆
零妙然
冯恩浪
姜小龙
秦颐鸣
李睿
何宇棋
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Guangxi Baikuang Metallurgical Technology Research Co ltd
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Guangxi Baikuang Metallurgical Technology Research Co ltd
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Priority to CN201810398554.XA priority Critical patent/CN108817122B/en
Publication of CN108817122A publication Critical patent/CN108817122A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C35/00Removing work or waste from extruding presses; Drawing-off extruded work; Cleaning dies, ducts, containers, or mandrels
    • B21C35/02Removing or drawing-off work

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)

Abstract

The invention discloses a guiding tool for an aluminum extrusion material, which belongs to the technical field of aluminum extrusion material processing and comprises a guiding frame, an assembly cushion block and an assembly guiding frame; the guide frame comprises a guide plate, lifting lugs, supporting feet and a cross beam; the lifting lug is arranged on the guide plate, one end of the guide plate is arranged on the cross beam, and the other end of the guide plate is provided with a cushion block matching area; the supporting legs comprise supporting seats and casters, the upper ends of the supporting seats are connected with the guide plates, and the lower ends of the supporting seats are rotatably connected with the casters; the guide plate can be matched with the extrusion die pad through the assembly cushion block, so that the guide plate is in butt joint with the edge of the working belt of the extruding die; the assembly guide frame is provided with a guide groove matched with the trundles, and the guide groove penetrates through two ends of the assembly guide frame, so that the trundles can move along the length direction of the assembly guide frame; the invention solves the problem that the aluminum extrusion material is easy to bend in the process of sliding out from the die working belt to the auxiliary machine roller.

Description

Guiding tool for aluminum extrusion material
Technical Field
The invention relates to the technical field of aluminum extrusion material processing, in particular to a guiding tool for an aluminum extrusion material.
Background
When the aluminum alloy is extruded and produced, the path of the aluminum extruded material sliding out is as follows: die working belt- > -die pad- > -shear pad- > -vacancy pad- > -extruder front beam- > -auxiliary machine roller; in the sliding-out path, the elevation relation of each part is as follows: the lowest point of the die working belt outlet, the lowest point of the die pad outlet, the lowest point of the shear pad outlet, the lowest point of the vacancy pad outlet, the lowest point of the extruder front beam outlet, the highest point of the auxiliary machine roller, and the highest point of the auxiliary machine roller and the lowest point of the die working belt outlet are the same in height. After the aluminum extrusion material is extruded, the aluminum extrusion material firstly slides into a die working belt, a die cushion, a shearing cushion, a vacancy cushion and an extruder front beam in sequence, then is guided onto an auxiliary machine roller by a manual or guiding device at an outlet of the extruder front beam, and finally is pulled out by a tractor. Because the sliding-out path has the height difference, the aluminum extrusion material can bend under the action of gravity, and the larger the extruding machine is, the larger the height difference of the sliding-out path is, the more serious the aluminum extrusion material bends, and a large amount of scrapping is caused. Therefore, it is necessary to provide a guiding tool for aluminum extrusion to solve the above problems.
Disclosure of Invention
The invention aims to solve the problem that the aluminum extrusion material is easy to bend in the process of sliding out from a die working belt to an auxiliary machine roller.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
a guidance tooling for aluminum extrusion, comprising:
the guide frame comprises a guide plate, a plurality of lifting lugs, a plurality of supporting legs and a cross beam; the guide plate is provided with a chute for guiding the aluminum extrusion material, and the guide plate is provided with a plurality of lifting lugs on two opposite sides of the chute; one end of the guide plate is fixedly arranged at the top of the cross beam, and the other end of the guide plate is provided with a cushion block matching area; the guide plate is provided with a plurality of supporting feet in pairs between the middle part of the guide plate and the cushion block matching area; the supporting legs comprise a supporting seat and a trundle, the upper end of the supporting seat is fixedly connected with the guide plate, and the lower end of the supporting seat is rotatably connected with the trundle;
a mounting block having a first mating surface for mating with a block mating region of the guide plate and a second mating surface for mating with an extrusion die pad; the guide plate can be matched with the extrusion die pad through the assembly cushion block, so that the guide plate is in butt joint with the edge of the working belt of the extrusion die; the method comprises the steps of,
the assembly guide frame is provided with guide grooves which are used for being matched with the trundles, and the guide grooves penetrate through the two ends of the assembly guide frame, so that the trundles can move along the length direction of the assembly guide frame; the length of the assembly guide frame is greater than that of the guide plate.
Preferably, the cross section of the guide plate is arc-shaped or concave. The arrangement is convenient for the aluminum extrusion material to slide in the chute of the guide plate.
Preferably, the cross beam is provided with at least two pin holes for the fixing pins to pass through, and the cross beam can be detachably connected with the front beam of the extruding machine through the fixing pins. The guide frame is convenient to assemble or disassemble.
Preferably, the length direction of the guide plate is perpendicular to the length direction of the cross beam. This arrangement facilitates better mounting of the cross member to the extruder front beam.
Preferably, the number of the supporting legs is two, and the two supporting legs are arranged at one side of the cushion block matching area at intervals. The arrangement is convenient for the guide frame to stably move through the truckles on the supporting feet.
Preferably, the assembly guide frame comprises two guide plates and two reinforcing rods; the two guide plates are arranged at intervals and are parallel to each other, and each guide plate is provided with one guide groove; the two ends of each reinforcing rod are respectively connected with the bottoms of the two guide plates. The arrangement makes the assembly guide frame have a simple and stable structure, and is convenient to carry and guide.
Preferably, the material of the assembly cushion block is graphite. The arrangement ensures that the assembly cushion block has better structural stability, high temperature resistance and self-lubricating property, and is convenient to be matched with and separated from the guide frame.
Preferably, the assembly guide frame is made of aluminum alloy. The weight of the assembly guide frame is further optimized, so that the assembly guide frame has the advantage of portability and is convenient to carry; meanwhile, the assembly guide frame made of the aluminum alloy has good mechanical strength.
Preferably, the cross section of the guide plate is U-shaped or concave. The arrangement is convenient for the casters of the guide frame to move in the guide grooves of the guide plate.
Preferably, the length of the guide plate is 10-15cm greater than the length of the guide plate. The guide frame is conveniently and accurately guided into the extruder for installation through the guide plate, and the guide frame is conveniently pulled out after installation.
By adopting the technical scheme, the invention has the following beneficial effects:
1. the invention is used for being arranged between the working belt of the die of the extruding machine and the roller of the auxiliary machine, when in extrusion production, aluminum extrusion materials enter a guide plate which is in butt joint with the working belt of the die after being extruded from the working belt of the die and finally slide out to the roller of the auxiliary machine through the chute, the whole sliding-out path has no height difference, and the situation that the aluminum extrusion materials are bent is effectively avoided, thereby greatly improving the yield of the aluminum extrusion materials and effectively saving the production cost.
2. According to the invention, the casters on the guide frame are matched with the guide grooves on the assembly guide frame to realize quick assembly and disassembly of the guide frame, so that the production efficiency of aluminum extruded materials is effectively improved, and the labor input in the assembly process can be effectively reduced; in addition, in the assembly process, the safety is higher, and the situation of unexpected industrial injury is avoided.
3. The invention has simple structure, ingenious design and very low manufacturing cost, can be flexibly used on the existing extrusion equipment, does not need to modify the existing equipment, can be directly matched with the original extruder and the tractor for use, does not influence the function of the original extruder, brings great convenience for the production of the aluminum extrusion material, has higher practicability and is worth popularizing.
Drawings
FIG. 1 is a schematic view of the structure of a guide frame of the present invention;
FIG. 2 is a schematic view of the structure of the assembled cushion block of the present invention;
FIG. 3 is a schematic view of the structure of the assembly guide of the present invention;
FIG. 4 is a schematic diagram of the operation of the guide frame of the present invention;
the main reference symbols in the drawings are as follows:
in the drawings, a 1-guide frame, a 2-guide plate, a 3-sliding groove, a 4-lifting lug, a 5-cross beam, a 6-pin hole, a 7-cushion block matching area, 8-supporting feet, a 9-supporting seat, a 10-trundle, an 11-assembly cushion block, a 12-first matching surface, a 13-second matching surface, a 14-assembly guide frame, a 15-guide plate, a 16-guide groove, a 17-reinforcing rod, an 18-die working belt, a 19-die surface, a 20-extrusion die pad, a 21-die sleeve, a 22-shearing pad, a 23-vacancy pad, a 24-extruder front beam and a 25-auxiliary machine roller.
Detailed Description
The following is a further description of the specific embodiments of the invention with reference to the accompanying drawings.
Referring to fig. 1-3, a guiding tool for an aluminum extrusion comprises a guiding frame 1, an assembling cushion block 11 and an assembling guiding frame 14.
The guide frame 1 comprises a guide plate 2, a plurality of lifting lugs 4, a plurality of supporting feet 8 and a cross beam 5. The guide plate 2 has a chute 3 for guiding the aluminum extrusion, and the guide plate 2 is provided with a plurality of lifting lugs 4 at opposite sides of the chute 3. The cross section of the guide plate 2 is arc-shaped or concave, so that the aluminum extrusion material can slide in the chute 3 of the guide plate 2 conveniently. In this embodiment, the cross section of the guide plate 2 is arc-shaped, and the number of lifting lugs 4 is four, and the lifting lugs are divided into two groups, and two groups are arranged in pairs.
One end of the guide plate 2 is fixedly arranged at the top of the cross beam 5, and the other end of the guide plate 2 is provided with a cushion block matching area 7. The cross beam 5 is provided with at least two pin holes 6 for the fixing pins to pass through, and the cross beam 5 can be detachably connected with the front beam 24 of the extruder through the fixing pins, and in the embodiment, the number of the pin holes 6 is two. The length direction of the guide plate 2 is perpendicular to the length direction of the cross beam 5, so that the cross beam 5 can be better installed on the front beam 24 of the extruder. The guide plate 2 is provided with a plurality of supporting feet 8 in pairs between the middle part of the guide plate 2 and the cushion block matching area 7, the supporting feet 8 comprise a supporting seat 9 and a foot wheel 10, the upper end of the supporting seat 9 is fixedly connected with the guide plate 2, and the lower end of the supporting seat 9 is rotatably connected with the foot wheel 10. Preferably, the number of the supporting feet 8 is two, and the two supporting feet 8 are arranged on one side of the cushion block matching area 7 at intervals, so that the guide frame 1 can stably move through the casters 10 on the supporting feet 8.
The mounting block 11 has a first mating surface 12 for mating with the block mating region 7 of the guide plate 2 and a second mating surface 13 for mating with the extrusion die cushion 20. The guide plate 2 can be mated with the extrusion die pad 20 by the mounting block 11 such that the guide plate 2 interfaces with the edge of the extruder die belt 18. The assembling cushion block 11 is made of graphite, so that the assembling cushion block 11 has good structural stability, high temperature resistance and self-lubricating property, and is convenient to match and separate with the guide frame 1.
The assembly guide frame 14 is made of aluminum alloy, so that the weight of the assembly guide frame 14 is further optimized, the assembly guide frame has the advantage of portability, and is convenient to carry; meanwhile, the assembly guide frame 14 made of aluminum alloy has better mechanical strength. The assembly guide 14 has guide grooves 16 for being fitted with the plurality of casters 10, the guide grooves 16 penetrating both ends of the assembly guide 14 so that the two casters 10 can move in the length direction of the assembly guide 14, and the length of the assembly guide 14 is greater than the length of the guide plate 2. Preferably, the assembly guide frame 14 comprises two guide plates 15 and two reinforcing rods 17, the two guide plates 15 are arranged at intervals and are parallel to each other, each guide plate 15 is provided with a guide groove 16, and two ends of each reinforcing rod 17 are respectively connected with the bottoms of the two guide plates 15. This arrangement allows the assembly guide 14 to have a simple and stable structure for ease of handling and guiding. Wherein the cross section of the guide plate 15 is U-shaped or concave, so that the casters 10 of the guide frame 1 can conveniently move in the guide grooves 16 of the guide plate 15; the length of the guide plate 15 is 10-15cm longer than that of the guide plate 2, so that the guide frame 1 can be accurately guided into the extruder for installation through the guide plate 15, and the guide frame 14 can be conveniently pulled out after the guide frame 1 is installed. In this embodiment, the cross section of the guide plate 15 is concave, and the length of the guide plate 15 is 12cm longer than the length of the guide plate 2.
Referring to fig. 4, the application method of the present invention includes the following steps: (1) Mating the mounting block 11 with an extrusion die pad 20 of an extruder die via a second mating surface 13, wherein the extruder die further comprises a die surface 19, a die sleeve 21 and a die operating belt 18; (2) Loading the die, the shear pad 22 and the void pad 23 loaded into the mounting pad 11 together into the extruder; (3) The assembly guide frame 14 is arranged between the assembly cushion block 11 and the auxiliary machine roller 25 in a manual mode; (4) Lifting the guide frame 1 to the front beam 24 of the extruding machine through the lifting lug 4 by using a crown block, and enabling the truckles 10 of the guide frame 1 to be matched with the guide grooves 16 of the guide frame; (5) Pushing the guide frame 1 towards the direction of the extruder die in a manual mode, so that the cushion block matching area 7 of the guide frame 1 is matched with the assembly cushion block 11, and the guide plate 2 is in butt joint with the edge of the die working belt 18; (6) The assembly guide 14 is manually withdrawn outwardly; (7) The cross member 5 is fixed to the extruder front beam 24 by a fixing pin such that the guide frame 1 is connected between the extruder die operating belt 18 and the auxiliary roller 25, and the auxiliary roller 25 has a height equal to or slightly lower than the height of the extruder die operating belt 18; (8) After the production is finished, the fixing pins are firstly extracted, then the guide frame 1 is pulled out by manually paving the assembly guide frame 14, then the guide frame 1 is lifted away by a crown block, and finally the assembly cushion block 11 is taken out from the extruder die.
According to the invention, the casters 10 on the guide frame 1 and the guide grooves 16 on the assembly guide frame 14 are matched with each other to realize quick assembly and disassembly of the guide frame 1, so that the production efficiency of aluminum extruded materials is effectively improved, and the labor input in the assembly process can be effectively reduced; in addition, in the assembly process, the safety is higher, and the situation of unexpected industrial injury is avoided.
During extrusion production, aluminum extrusion materials enter the guide plate 15 in butt joint with the die working belt 18 after being extruded from the die working belt 18, finally slide out to the auxiliary machine roller 25 through the sliding groove 3, and the whole sliding-out path has no height difference, so that the bending condition of the aluminum extrusion materials is effectively avoided, the yield of the aluminum extrusion materials is greatly improved, and the production cost is effectively saved.
The invention has simple structure, ingenious design and very low manufacturing cost, can be flexibly used on the existing extrusion equipment, does not need to modify the existing equipment, can be directly matched with the original extruder and the tractor for use, does not influence the function of the original extruder, brings great convenience for the production of the aluminum extrusion material, has higher practicability and is worth popularizing.
The foregoing description is directed to the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the invention, and all equivalent changes or modifications made under the technical spirit of the present invention should be construed to fall within the scope of the present invention.

Claims (10)

1. The utility model provides a guide frock of aluminium extrusion material which characterized in that includes:
the guide frame comprises a guide plate, a plurality of lifting lugs, a plurality of supporting legs and a cross beam; the guide plate is provided with a chute for guiding the aluminum extrusion material, and the guide plate is provided with a plurality of lifting lugs on two opposite sides of the chute; one end of the guide plate is fixedly arranged at the top of the cross beam, and the other end of the guide plate is provided with a cushion block matching area; the guide plate is provided with a plurality of supporting feet in pairs between the middle part of the guide plate and the cushion block matching area; the supporting legs comprise a supporting seat and a trundle, the upper end of the supporting seat is fixedly connected with the guide plate, and the lower end of the supporting seat is rotatably connected with the trundle;
a mounting block having a first mating surface for mating with a block mating region of the guide plate and a second mating surface for mating with an extrusion die pad; the guide plate can be matched with the extrusion die pad through the assembly cushion block, so that the guide plate is in butt joint with the edge of the working belt of the extrusion die; the method comprises the steps of,
the assembly guide frame is provided with guide grooves which are used for being matched with the trundles, and the guide grooves penetrate through the two ends of the assembly guide frame, so that the trundles can move along the length direction of the assembly guide frame; the length of the assembly guide frame is greater than that of the guide plate.
2. The guiding tool for an aluminum extrusion according to claim 1, wherein: the cross section of the guide plate is arc-shaped or concave.
3. The guiding tool for an aluminum extrusion according to claim 1, wherein: the cross beam is provided with at least two pin holes for the fixing pins to pass through, and the cross beam can be detachably connected with the front beam of the extruding machine through the fixing pins.
4. The guiding tool for an aluminum extrusion according to claim 1, wherein: the length direction of the guide plate is perpendicular to the length direction of the cross beam.
5. The guiding tool for an aluminum extrusion according to claim 1, wherein: the number of the supporting feet is two, and the two supporting feet are arranged on one side of the cushion block matching area at intervals.
6. The guiding tool for aluminum extrusion according to claim 5, wherein: the assembly guide frame comprises two guide plates and two reinforcing rods; the two guide plates are arranged at intervals and are parallel to each other, and each guide plate is provided with one guide groove; the two ends of each reinforcing rod are respectively connected with the bottoms of the two guide plates.
7. The guiding tool for an aluminum extrusion according to claim 1, wherein: the material of the assembly cushion block is graphite.
8. The guiding tool for an aluminum extrusion according to claim 1, wherein: the assembly guide frame is made of aluminum alloy.
9. The guiding tool for aluminum extrusion as recited in claim 6, wherein: the cross section of the guide plate is U-shaped or concave.
10. The guiding tool for aluminum extrusion as recited in claim 6, wherein: the length of the guide plate is 10-15cm greater than the length of the guide plate.
CN201810398554.XA 2018-04-28 2018-04-28 Guiding tool for aluminum extrusion material Active CN108817122B (en)

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Application Number Priority Date Filing Date Title
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CN108817122B true CN108817122B (en) 2024-04-05

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06126326A (en) * 1991-02-26 1994-05-10 Ube Ind Ltd Device for correcting and guiding article of extruding press
KR19990004392U (en) * 1997-07-02 1999-02-05 조계원 Extrusion Line Guide Unit
EP1393882A1 (en) * 2002-08-30 2004-03-03 Plasticon Germany GmbH Guiding apparatus
DE102006028461A1 (en) * 2005-08-16 2007-02-22 Bahr Modultechnik Gmbh Positioning device with a guide sled running in a shaped guide rail has runners on sled permitting movement along rail
CN103736772A (en) * 2013-12-31 2014-04-23 广西南南铝加工有限公司 Extruded profile guide device
CN104190739A (en) * 2014-08-20 2014-12-10 湖州鑫峰铝业有限公司 Aluminum profile guide device
CN204135102U (en) * 2014-08-06 2015-02-04 天津美固科技有限公司 A kind of extruder cooling guiding device
CN205463687U (en) * 2016-03-22 2016-08-17 惠州市精鸿精密科技有限公司 Aluminothermy extrusion asks outfit for a journey to put
CN206229853U (en) * 2016-11-08 2017-06-09 广东坚美铝型材厂(集团)有限公司 A kind of extruding and discharging guider
CN206939747U (en) * 2017-06-19 2018-01-30 吴子佳 A kind of production line belt conveyer
CN207258613U (en) * 2017-08-21 2018-04-20 宝沃汽车(中国)有限公司 Lift rolling bed skid conveying equipment and its positioning guiding structure
CN208303528U (en) * 2018-04-28 2019-01-01 广西平果百矿高新铝业有限公司 A kind of guiding tooling of aluminium extrusion material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI542419B (en) * 2014-12-02 2016-07-21 Metal Ind Res & Dev Ct Composite pipe and its manufacturing method

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06126326A (en) * 1991-02-26 1994-05-10 Ube Ind Ltd Device for correcting and guiding article of extruding press
KR19990004392U (en) * 1997-07-02 1999-02-05 조계원 Extrusion Line Guide Unit
EP1393882A1 (en) * 2002-08-30 2004-03-03 Plasticon Germany GmbH Guiding apparatus
DE102006028461A1 (en) * 2005-08-16 2007-02-22 Bahr Modultechnik Gmbh Positioning device with a guide sled running in a shaped guide rail has runners on sled permitting movement along rail
CN103736772A (en) * 2013-12-31 2014-04-23 广西南南铝加工有限公司 Extruded profile guide device
CN204135102U (en) * 2014-08-06 2015-02-04 天津美固科技有限公司 A kind of extruder cooling guiding device
CN104190739A (en) * 2014-08-20 2014-12-10 湖州鑫峰铝业有限公司 Aluminum profile guide device
CN205463687U (en) * 2016-03-22 2016-08-17 惠州市精鸿精密科技有限公司 Aluminothermy extrusion asks outfit for a journey to put
CN206229853U (en) * 2016-11-08 2017-06-09 广东坚美铝型材厂(集团)有限公司 A kind of extruding and discharging guider
CN206939747U (en) * 2017-06-19 2018-01-30 吴子佳 A kind of production line belt conveyer
CN207258613U (en) * 2017-08-21 2018-04-20 宝沃汽车(中国)有限公司 Lift rolling bed skid conveying equipment and its positioning guiding structure
CN208303528U (en) * 2018-04-28 2019-01-01 广西平果百矿高新铝业有限公司 A kind of guiding tooling of aluminium extrusion material

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