CN208408064U - A kind of process residue is from cutting continuous extruder - Google Patents
A kind of process residue is from cutting continuous extruder Download PDFInfo
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- CN208408064U CN208408064U CN201820865543.3U CN201820865543U CN208408064U CN 208408064 U CN208408064 U CN 208408064U CN 201820865543 U CN201820865543 U CN 201820865543U CN 208408064 U CN208408064 U CN 208408064U
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- process residue
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- scraper
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Abstract
The utility model belongs to equipment manufacturing and non-ferrous metals processing field, and in particular to the method and apparatus of continuous extrusion apparatus and its process residue online processing.It is proposed that a kind of process residue cuts continuous extruder certainly, including rack, rack-mounted axis system, the extruding wheel being mounted on main shaft, cavity and it is mounted on the scraper tangent on scraper base and with extruding wheel excircle, it further include scrap material cutting device, it is used to the continuous processing waste material generated at scraper and/or at cavity being cut to the discontinuous process residue of short strip shape, the scrap material cutting device is installed on rack or scraper base, and the driving force of scrap material cutting device is provided by axis system or independent dynamical system.The utility model solves the problems, such as that continuous waste material is difficult to collect in the prior art, time-consuming and laborious, is conducive to save manpower, reduces labor intensity of workers.
Description
Technical field
The utility model belongs to equipment manufacturing and non-ferrous metals processing field, and in particular to continuous extrusion apparatus and its technique
The device of waste material online processing.
Background technique
The working principle of existing continuous extruder is as shown in Figure 1, blank 1 is embedded in race 4 after the pressure of compact wheel 2
It is interior, it is rotated together under the action of frictional force with extruding wheel 5, there is a cambered surface and extruding wheel outer circumference surface to coincide on cavity 3, work
A lesser gap is kept when making between two cambered surfaces；Extruding wheel rotates clockwise when work, and cavity is fixed, cavity
On there is a convex portion (material blocking block) to extend into the groove of extruding wheel, when blank turns to material blocking block position with extruding wheel
Afterwards, it is plastically deformed after retard motion in the circumferential direction, changes flow direction, into inside cavity；Due to blank not between
Disconnected supply, portion forms certain pressure in the cavity, and most of blank is squeezed out through mold under the effect of the pressure, forms product 6；
In addition sub-fraction blank is extruded into flash by the gap between cavity and extruding wheel；Aluminium and it is aluminium alloy extruded when, flash
It sticks on the surface of extruding wheel, and is rotated together with extruding wheel, influence the quality of product to prevent flash to be again introduced into crush zone,
The stripping off device scraper 8 for devising flash, is stripped to form waste material 7 when flash turns to the position of scraper；It is closed in copper and copper
When gold is continuously extruded, in addition to above-mentioned doctor position generates flash, waste material 9 can be also generated at cavity, due to the lasting confession of blank
It gives, the process residue of formation is also continuously.
Presently, there are main problem be, process residue be continuous ribbon, be not easy to collect, occupied space is larger；
Especially for Large Scale and Continuous extrusion equipment, due to high production efficiency, the process residue generated within the unit time is more, therefore needs
Want operator is lasting to handle process residue, labor intensive, and large labor intensity.
Utility model content
To solve the above problems, the utility model provides a kind of process residue from cutting continuous extruder.After flash removing
It is cut, continuous scrap ribbon is become into one section of one section of discontinuous process residue, convenient for compiling, only need to periodically be handled
, manpower is saved, labor intensity of workers is reduced.
To achieve the above object, the technical solution adopted in the utility model are as follows: a kind of process residue is continuously extruded from cutting
Machine, including rack, rack-mounted axis system, the extruding wheel being mounted on main shaft and are mounted on scraper base at cavity
The upper and scraper tangent with extruding wheel excircle, further includes scrap material cutting device, is used to produce at scraper and/or at cavity
Raw continuous processing waste material is cut to the discontinuous process residue of short strip shape, and the scrap material cutting device is installed on rack or scraper
On seat, the driving force of scrap material cutting device is provided by axis system or independent dynamical system.
The scrap material cutting device includes driving wheel, shaft, cutter and bearing, and the driving wheel is by axis system or independence
Dynamical system driving force is provided, the shaft is connect by bearing with driving wheel, and the cutter is installed in shaft.
The bearing is mounted on the both ends of shaft, and bearing inner race and shaft, driving wheel are locked by bolt.
The driving wheel is round pie part, and outer circumference surface is smooth surface, gear-like or chain colyliform.
The shaft is stepped cylinder body, and there is a no less than rectangular channel at middle part along axial direction, in the face parallel with slot
On be provided with tapped through hole, at least one end is provided with keyway.
The cutter is rectangular-shaped plate, and wherein one end is cutting edge, and the opposite side of cutting edge is inserted into the rectangular channel of axis, blending bolt
Locking.
The discontinuous process residue of short strip shape slides into ash can centralized recovery via taper slide.
When the continuous extruder is aluminium material extruder, the rotary motion trace of the cutting knife cutting edge of the scrap material cutting device cutter
It is tangent or have small gap with scraper lower surface, and can guarantee that cutter is freely rotated.
The scrap material cutting device is installed on sliding block, and the sliding block is installed in the slideway of rack, is pacified on the sliding block
Equipped with the lead screw for adjusting slide position, lead screw fixing seat is fixedly connected with rack.
The crossing place of the waste material running track overflowed at the waste material and extruding machine cavity overflowed at scraper is provided with chopping block,
The scrap material cutting device is installed in the rack of extruder, and cutter and the axis system of scrap material cutting device rotate in same direction, and
The rotary motion trace of cutting knife cutting edge and the upper surface of chopping block are tangent or have small gap, and can guarantee that cutter is freely rotated.
The different location that the utility model is generated according to the extruder flash of different materials, determines the peace of scrap material cutting device
Holding position, flash are cut after removing from flash, and continuous scrap ribbon is become one section of one section of discontinuous process residue,
And collect the waste material after cutting to ash can by slide plate, it solves continuous waste material in the prior art and is difficult to collect, is time-consuming
Laborious problem is conducive to save manpower, reduces labor intensity of workers.
Detailed description of the invention
Fig. 1 is continuously extruded principle and traditional flash processing unit；
Fig. 2 is structural schematic diagram of the utility model process residue from the scrap material cutting device in cutting continuous extruder；
Fig. 3 is the structural schematic diagram of shaft in scrap material cutting device in the utility model；
Fig. 4 is the structural schematic diagram of cutter in scrap material cutting device in the utility model；
Fig. 5 is a kind of structural schematic diagram of the utility model process residue from cutting aluminium continuous extruder；
Fig. 6 is that the process residue of the utility model cuts another structural schematic diagram of aluminium continuous extruder certainly；
Fig. 7 is that the process residue of the utility model cuts the structural schematic diagram of continuous copper material extruder certainly；
Fig. 8 is using the connection schematic diagram between independent power and scrap material cutting device；
Fig. 9 is the structural schematic diagram of scrap material cutting device in Fig. 7.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing.
The process residue of the utility model from continuous extruder is cut is designed based on process residue on-line processing method,
Process residue on-line processing method is to determine scrap material cutting device according to the waste material spillover position of different type continuous extruder
Installation site using principal axis system of continuous extrusion machine or uses independent dynamical system for waste material in continuous extruder work
Disconnecting device provides power, drives the cutter of scrap material cutting device to rotate, continuous process residue is cut to short strip shape and is not connected
Continuous process residue, cut-off process residue slide into ash can centralized recovery via taper slide.
When the utility model is applied to aluminium continuous extruder, scrap material cutting device is installed on the rack or scraper of extruder
On seat, cutter and the axis system of scrap material cutting device are rotated backward, and the rotary motion trace of cutting knife cutting edge and scraper lower surface are tangent
Or there is small gap, and can guarantee that cutter is freely rotated.
When the utility model is applied to continuous copper material extruder, the waste material and extruding machine cavity that are overflowed at scraper
The crossing place for locating the waste material running track overflowed is provided with chopping block, and the scrap material cutting device is installed in the rack of extruder,
The cutter of scrap material cutting device rotates in same direction with axis system, and the rotary motion trace of cutting knife cutting edge and the upper surface of chopping block it is tangent or
There is small gap, and can guarantee that cutter is freely rotated.
Fig. 2 is the structural schematic diagram of scrap material cutting device in the above method, and scrap material cutting device includes driving wheel 11, shaft
12, cutter 13 and bearing 14, shaft 12 obtain power (by independent dynamic by the rotation of axis system 10 by driving wheel 11
Force system rotation)；Cutter 13 is mounted in shaft 12, is fixed with bolt, is rotated together under the drive of driving wheel with shaft；It cuts
The rotary motion trace of edge 19 and scraper lower surface 15(or chopping block) upper surface it is tangent, or keep small gap.
Wherein driving wheel 11 is round pie part, and outer circumference surface is smooth surface, gear-like or chain colyliform；As shown in Figure 3
The stepped cylindrical body of shaft 12, there is a no less than rectangular channel 16 at middle part along axial direction, is provided on the face 17 parallel with slot
Tapped through hole, at least one end are provided with keyway；The rectangular-shaped plate of cutter 13 shown in Fig. 4, wherein one end is cutting edge 19, the opposite side of cutting edge
It is inserted into the rectangular channel 16 of shaft 12, blending bolt locking；Bearing 14 is mounted on the both ends of shaft, bearing inner race and shaft, driving
Wheel is locked by bolt 18.
Scrap material cutting device can be selectively mounted on scraper base 27 or in rack 23 according to flash position；Using main shaft
Rotation as power source, independent dynamical system can also be used；It can be by increasing and decreasing the quantity of cutter and the revolving speed of shaft
To control the length of process residue.
The process residue of the utility model is as follows from the specific embodiment for cutting continuous extruder, it is clear that discussed below
Embodiment be only utility model a part of the embodiment, instead of all the embodiments.Based on the reality in the utility model
Example is applied, every other embodiment obtained by those of ordinary skill in the art without making creative efforts all belongs to
In the range of the utility model protection.
Embodiment one:
Aluminum and aluminum alloy mateial is squeezed, waste material can be designed to moveable form, such as Fig. 5 in wire cutter
It is shown, driving wheel 11, shaft 12, cutter 13 and bearing 14 are attached on sliding block 20 blending bolt for axial locking；Then it will slide
Block is installed in the slideway 21 of rack 23, lead screw 22 is screwed in the threaded hole 24 of sliding block, by lead screw fixing seat 33 and rack 23
It connects and locks；Then cutter 13 blending bolt is mounted in the rectangular channel 16 of shaft 12 to lock, adjust cutting knife cutting edge 19 with
Gap between 15 below scraper guarantees that shaft 12 can drive cutter to be freely rotated.
Start continuous extruder when work first, axis system is rotated in the counterclockwise direction, and feeds continuous blank, and adjustment is scraped
Cutter position, is allowed to tangent with extruding wheel outer circumference surface, and flash is removed extruding wheel, after doctor position is adjusted, rotational lead screw
22, keep sliding block mobile to extruding wheel direction, until driving wheel is in contact with axis system, driving wheel and axis system are with same line
Speed rotation, drives cutter to be rotated in a clockwise direction, the cutting knife cutting edge of rotation is contacted with process residue 7, and waste material is brought into
Gap between shaft and scraper, when cutting knife cutting edge and scraper following table face contact, process residue 7 is cut off, and forms short strip shape
Discontinuous process residue 24 is fallen on taper slide 25 by the short strip shape waste material that cutter is cut off, is slipped to ash can along taper slide
In 26.
Embodiment two:
Aluminum and aluminum alloy mateial is squeezed, waste material can be mounted on scraper base in wire cutter, such as Fig. 6 institute
Show, driving wheel 11, shaft 12, cutter 13 and bearing 14 are attached on scraper base 27 blending bolt for axial locking first；Then
The scraper assembly assembled is installed in rack, guarantees that driving wheel is contacted with axis system.
Start continuous extruder when work first, axis system is rotated in a clockwise direction, and adjusts scraper base, guarantees driving
Wheel is rotated together with axis system, feeds continuous blank, is adjusted doctor position, is allowed to tangent with extruding wheel outer circumference surface, will
Flash removes extruding wheel, and the cutting knife cutting edge of rotation is contacted with process residue 7, and waste material is brought into the sky between shaft and scraper
Gap, when cutting knife cutting edge and scraper following table face contact, process residue 7 is cut off, and forms the discontinuous process residue 24 of short strip shape,
It is fallen on taper slide 25 by the short strip shape waste material that cutter is cut off, is slipped in ash can 26 along taper slide.
Embodiment three:
For continuous extrusion of copper strip, waste material can be generated two positions, a part is generated in doctor position, another part
It is generated in cavity position, needs for flash disconnecting device to be mounted on the rack (see figure 7), and and main shaft system in this case
System rotates in same direction.Shaft 12, cutter 13 and bearing 14 are attached in rack 23 blending bolt for axial locking first.Using independence
Dynamical system when, motor 29, speed reducer 30 couples with rack 23 by flange 31, and the output shaft and shaft 12 of speed reducer lead to
Cross the connection of shaft coupling 32；When using chain conveyer, driving wheel 11 is coupled with the sprocket wheel on main shaft by chain；Guarantee shaft and main shaft
System rotates in same direction.Start continuous extruder when work first, feed continuous blank, waste material 7 that doctor position generates and
The process residue 9 generated at cavity slides downwards along taper slide 25, and the cutting knife cutting edge of rotation is contacted with process residue, by scrap belt
Enter the gap between shaft 12 and chopping block 28, when cutting knife cutting edge, which is gone to, to be contacted with 28 surface of chopping block, flash is cut off, is formed short
The discontinuous process residue 24 of strip.It is fallen on taper slide 25, is slipped to along taper slide useless by the short strip shape waste material that cutter is cut off
In hopper 26.
Claims (10)
1. a kind of process residue cuts continuous extruder, including rack (23), the axis system being mounted on rack (23) certainly
(10), the extruding wheel (5) being mounted on main shaft, cavity (3) and be mounted on scraper base (27) and with extruding wheel outer circle phase
The scraper (8) cut, it is characterised in that: further include scrap material cutting device, be used to generate at scraper (8) and/or at cavity (3)
Continuous processing waste material be cut to the discontinuous process residue of short strip shape, the scrap material cutting device is installed on rack (23) or scrapes
On tool apron (27), the driving force of scrap material cutting device is provided by axis system (10) or independent dynamical system.
2. process residue according to claim 1 cuts continuous extruder certainly, it is characterised in that: the scrap material cutting device
Including driving wheel (11), shaft (12), cutter (13) and bearing (14), the driving wheel is by axis system (10) or independent dynamic
Force system provides driving force, and the shaft (12) is connect by bearing (14) with driving wheel (11), and the cutter (13) is installed on
In shaft (12).
3. process residue according to claim 2 cuts continuous extruder certainly, it is characterised in that: bearing (14) installation
At the both ends of shaft (12), bearing inner race and shaft (12), driving wheel (11) are locked by bolt (18).
4. process residue according to claim 3 is from cutting continuous extruder, it is characterised in that: the driving wheel (11) is
Round pie part, outer circumference surface are smooth surface, gear-like or chain colyliform.
5. process residue according to claim 4 cuts continuous extruder certainly, it is characterised in that: the shaft (12) is rank
There is a no less than rectangular channel (16) at scalariform cylindrical body, middle part along axial direction, and it is logical that screw thread is provided on the face (17) parallel with slot
Hole, at least one end are provided with keyway.
6. process residue according to claim 5 cuts continuous extruder certainly, it is characterised in that: the cutter (13) is square
Formboard, wherein one end is cutting edge (19), and the rectangular channel (16) of opposite side insertion shaft (12) of cutting edge is interior, blending bolt locking.
7. process residue according to claim 1 cuts continuous extruder certainly, it is characterised in that: the short strip shape is discontinuous
Process residue via taper slide (25) slide into ash can (26) centralized recovery.
8. -7 any process residues cut continuous extruder certainly according to claim 1, it is characterised in that: described continuous crowded
When press is aluminium material extruder, the rotary motion trace and scraper following table of the cutting knife cutting edge (19) of the scrap material cutting device cutter (13)
Face (15) is tangent or has small gap, and can guarantee that cutter (13) is freely rotated.
9. -7 any process residues cut continuous extruder certainly according to claim 1, it is characterised in that: the waste material is cut
Disconnected device is installed on sliding block (20), and the sliding block is installed in the slideway (21) of rack (23), is installed on the sliding block (20)
There is the lead screw (22) for adjusting sliding block (20) position, lead screw fixing seat (33) is fixedly connected with rack (23).
10. -7 any process residues cut continuous extruder certainly according to claim 1, it is characterised in that: described continuous
When extruder is copper extruder, the operation of both waste materials overflowed at the waste material and extruding machine cavity (3) that overflow at scraper (8)
The crossing place of track is provided with chopping block (28), and the scrap material cutting device is installed in the rack of extruder, scrap material cutting device
Cutter (13) rotate in same direction with axis system, and the rotary motion trace of cutting knife cutting edge (19) and chopping block (28) upper surface it is tangent or
There is small gap, and can guarantee that cutter is freely rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820865543.3U CN208408064U (en) | 2018-06-06 | 2018-06-06 | A kind of process residue is from cutting continuous extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820865543.3U CN208408064U (en) | 2018-06-06 | 2018-06-06 | A kind of process residue is from cutting continuous extruder |
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| Publication Number | Publication Date |
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| CN208408064U true CN208408064U (en) | 2019-01-22 |
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| CN201820865543.3U Active CN208408064U (en) | 2018-06-06 | 2018-06-06 | A kind of process residue is from cutting continuous extruder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435820A (en) * | 2018-06-06 | 2018-08-24 | 大连康丰科技有限公司 | A kind of process residue on-line processing method and process residue are from cutting continuous extruder |
| CN112108888A (en) * | 2020-09-08 | 2020-12-22 | 江西奥易特新材料有限公司 | Copper plate and strip continuous extrusion method |
-
2018
- 2018-06-06 CN CN201820865543.3U patent/CN208408064U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108435820A (en) * | 2018-06-06 | 2018-08-24 | 大连康丰科技有限公司 | A kind of process residue on-line processing method and process residue are from cutting continuous extruder |
| CN108435820B (en) * | 2018-06-06 | 2023-12-26 | 大连康丰科技有限公司 | On-line processing method for process waste and self-shearing continuous extrusion machine for process waste |
| CN112108888A (en) * | 2020-09-08 | 2020-12-22 | 江西奥易特新材料有限公司 | Copper plate and strip continuous extrusion method |
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