CN211072030U - Aluminium alloy interrupt saw - Google Patents
Aluminium alloy interrupt saw Download PDFInfo
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- CN211072030U CN211072030U CN201921247659.1U CN201921247659U CN211072030U CN 211072030 U CN211072030 U CN 211072030U CN 201921247659 U CN201921247659 U CN 201921247659U CN 211072030 U CN211072030 U CN 211072030U
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- saw
- aluminum profile
- sawing
- saw cut
- interrupt
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Abstract
The utility model relates to an aluminium alloy interrupt saw, it includes frame (1), be provided with saw cutting head (2) on frame (1), both sides all are provided with around saw cutting head (2) and remove drum assembly (3), remove drum assembly (3) including a plurality of removal cylinders (3.1) of front and back parallel arrangement, be connected through first chain (3.2) between two adjacent removal cylinders (3.1), remove removal cylinder (3.1) that are close to saw cutting head (2) in drum assembly (3) the most and be connected with saw cutting head (2) through second chain (4). The utility model relates to an aluminum profile interrupted saw, which supports the profile by moving roller components at the front side and the rear side of a saw cutting head, and can avoid the aluminum profile from bending and deforming in the traction process; meanwhile, the saw cutting head moves synchronously with the aluminum profile in the cutting process, and the production efficiency is effectively guaranteed.
Description
Technical Field
The utility model relates to an aluminium alloy interrupt saw belongs to aluminium alloy production facility technical field.
Background
In the process of extruding and producing the aluminum alloy section, each time one aluminum bar is extruded, the section needs to be interrupted, and the purpose is to facilitate the subsequent processes such as conveying, straightening and the like. In addition, the traction assistance is very important in the extrusion process, and particularly for the current popular porous die extrusion and some profiles which are difficult to extrude, the traction assistance is good and effective, so that the discharging of the profiles can be ensured, and the production efficiency and the yield can be improved.
The general aluminum profile is long in slitting length, generally more than 5m, the space between the interrupt saw and the tractor is suspended, and the aluminum profile is easy to bend and deform after being cut off, so that the production quality of the aluminum profile is affected. In addition, when the aluminum profile is cut off, the aluminum profile can be cut off only after traction is stopped, and the processing efficiency is influenced.
The utility model with application number 201020659915.0 discloses an automatic interruption saw for extruded profiles, which comprises a track mechanism, a platform, a clamping mechanism, a cutting mechanism and a control unit, wherein the platform runs on the track mechanism, the clamping mechanism is arranged on the platform and used for clamping the profiles, the cutting mechanism is used for cutting off the profiles, and the track mechanism is arranged in the direction of a profile discharge port in parallel; when the section bar is extruded, the platform can move longitudinally on the track mechanism at the same speed as the extruded section bar under the control of the control unit, the section bar is transversely clamped by the clamping mechanism, and the section bar is transversely cut off by the cutting mechanism. Through the structure, when the section is extruded, the cutting mechanism can synchronously move along with the section, and the section is cut when the section moves, so that the hot extrusion work is not required to be stopped, the working efficiency is improved, and the technical problem is well solved. However, the roller mechanism of the interrupted saw cannot move back and forth, and in order to ensure the longitudinal movement of the cutting mechanism, each roller mechanism needs to be set to be in a turnover reset mode, so that the interrupted saw is complex in structure, high in production cost, easy to damage and not beneficial to later maintenance.
The utility model discloses an application number is 201620970850.9 utility model discloses an automatic saw that interrupts of surrounding type, including the frame, still include the slide rail that sets up along this frame length direction, and slidable mounting is in interrupt saw on the slide rail, the drive interrupt the saw and follow the driving motor that the slide rail removed still includes that two encircle to set up the circulation chain of the frame left and right sides, the circulation chain is installed in the frame, the upper and lower part of circulation chain is the level setting respectively, two circulation chain fixed connection respectively interrupt the saw, two fixed a plurality of cylinders that are equipped with at interval between the circulation chain. The aluminum profile is supported by the roller, so that the aluminum profile can be prevented from bending and deforming in the traction process; meanwhile, the interrupted saw moves synchronously with the aluminum profile in the cutting process, and the production efficiency is guaranteed. However, as the structural form of the endless chain is adopted, in order to ensure that the profile can be supported by the rollers in the front and back moving processes of the interrupted saw, a plurality of rollers are required to be arranged on the whole endless chain at intervals, the number of the rollers is large, and the production and manufacturing cost is greatly increased; in addition, the energy consumption of the driving motor is increased due to the large number of the rollers.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an aluminum profile interrupted saw aiming at the prior art, which supports the profile by moving roller components at the front side and the rear side of a saw cutting head, and can avoid the aluminum profile from bending deformation in the traction process; meanwhile, the saw cutting head moves synchronously with the aluminum profile in the cutting process, and the production efficiency is effectively guaranteed.
The utility model provides a technical scheme that above-mentioned problem adopted does: the utility model provides an aluminium alloy interrupt saw, it includes the frame, be provided with the saw head in the frame, both sides all are provided with the removal roller assembly around the saw head, remove roller assembly including a plurality of removal cylinders of parallel arrangement around, be connected through first chain between two adjacent removal cylinders, the removal cylinder that is closest to the saw head among the removal roller assembly is connected with the saw head through the second chain.
Preferably, both ends are provided with first sprocket and second sprocket respectively around the frame, be provided with the driving chain between first sprocket and the second sprocket, saw cut the head bottom and be connected with the driving chain, first sprocket or second sprocket drive through driving motor.
Preferably, the front end and the rear end of the rack are respectively provided with a buffer, and the front buffer and the rear buffer are respectively matched with the front movable roller assembly and the rear movable roller assembly.
Preferably, a slide rail is arranged on one side of the rack, a first slide block is arranged on one side of the slide rail of the movable roller, the first slide block is matched with the slide rail, and a second roller is arranged on the other side of the movable roller.
Preferably, the moving roller is a felt roller.
Preferably, saw cut the head including saw cutting the platform, saw cut and be provided with the pressure material support on the platform, press and be provided with two first lift slide rails about along vertical direction on the material support, be provided with first lifting slide block on the first lift slide rail, control and be provided with swager between two first lift slide blocks and construct, control and be provided with the pressure material cylinder between two first lift slide rails, press material cylinder lower extreme and swager to construct and be connected.
Preferably, the pressing mechanism comprises a pressing cover, an opening is formed in the bottom of the pressing cover, a fixing block is arranged on the front side or the rear side of the pressing cover, a row of through holes are formed in the fixing block, short shafts are arranged in the through holes, limiting blocks are arranged at the upper ends of the short shafts, and the limiting blocks are placed on the through holes of the fixing block.
Preferably, press material support front side or rear side to be provided with and saw cut the support, saw cut two second lift slide rails about following vertical being provided with on the support, be provided with second lift slider on the second lift slide rail, control and be provided with saw cutting mechanism between two second lift slider, saw cutting mechanism is located and saw cuts the platform below, controls to be provided with between two second lift slide rails and saw cuts the cylinder, saw cut the cylinder lower extreme and saw cut the mechanism and be connected.
Preferably, the sawing mechanism comprises a motor base, a sawing motor is arranged on the motor base, an alloy saw blade is arranged at the output end of the sawing motor, and a chip receiving box is arranged outside the alloy saw blade.
Preferably, saw cut platform one side and be provided with the second slider, the second slider cooperatees with the slide rail, saw cut the platform opposite side and be provided with the second gyro wheel.
Compared with the prior art, the utility model has the advantages of:
1. the utility model supports the section bar through the movable roller components at the front and the back of the saw cutting head, thereby avoiding the section bar from bending and deforming in the traction process; meanwhile, the saw cutting head moves synchronously with the aluminum profile in the cutting process, so that the production efficiency is effectively ensured;
2. the movable roller component of the utility model has the advantages of ingenious structure and reasonable design, and a plurality of movable rollers can be mutually pulled open or contracted along with the back and forth movement of the saw cutting head, thereby greatly reducing the roller quantity of the whole equipment, reducing the production and manufacturing cost and reducing the energy consumption of the driving motor;
3. the utility model has the advantages that one side of the sawing head and the moving roller component is provided with the slide block, the other side is provided with the roller, one side of the frame is provided with the slide rail, and the straightness of the movement of the sawing head and the moving roller component can be effectively ensured through the matching of the slide block and the slide rail;
4. according to the invention, the material pressing cover of the material pressing mechanism is arranged above the sawing mechanism, so that splashing of aluminum scraps can be effectively reduced in the sawing process; press material cover front side or rear side to be provided with one row of minor axis, self gravity through a plurality of minor axes carries out the centre gripping to the section bar and fixes, does not influence each other between a plurality of minor axes, can adapt to the different multiple section bars of cross section, has improved the stability of section bar centre gripping greatly.
Drawings
Fig. 1 is a schematic view of a three-dimensional structure of the aluminum profile interrupted saw of the present invention.
FIG. 2 is a perspective view of the saw head of FIG. 1 engaged with two moving roller assemblies.
Fig. 3 is a front view of fig. 2.
Fig. 4 is a top view of fig. 3.
Fig. 5 is a schematic perspective view of the sawing head of fig. 1.
Fig. 6 is a front view of fig. 5.
Fig. 7 is a side view of fig. 6.
Fig. 8 is a schematic perspective view of the pressing mechanism in fig. 5.
Wherein:
Sawing head 2
Sawing platform 2.1
Pressing support 2.2
First lifting slide rail 2.3
First lifting slide 2.4
Material pressing mechanism 2.5
Pressing cover 2.5.1
Opening 2.5.2
Fixed block 2.5.3
Perforation 2.5.4
Short shaft 2.5.5
Limit block 2.5.6
Pressing cylinder 2.6
Second lifting slide rail 2.7
Second lifting slide 2.8
Saw cutting mechanism 2.9
Motor base 2.9.1
Sawing motor 2.9.2
Alloy saw blade 2.9.3
Sawing cylinder 2.10
Second slide 2.11
Second roller 2.12
Roller shaft 2.13
Fixed cylinder 2.14
Sawing support 2.15
Scrap collecting box 2.16
Moving roller assembly 3
Moving cylinder 3.1
First chain 3.2
Slide block 3.3
First roller 3.4
Drive motor 5
Tensioning mechanism 7
Second chain wheel 8
A slide rail 12.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments.
As shown in fig. 1 to 8, the aluminum profile interrupted saw in the embodiment includes a frame 1, a sawing head 2 is disposed on the frame 1, the sawing head 2 can move back and forth on the frame 1, moving roller assemblies 3 are disposed on both front and rear sides of the sawing head 2, each moving roller assembly 3 includes a plurality of moving rollers 3.1 arranged in parallel in front and rear, two adjacent moving rollers 3.1 are connected by a first chain 3.2, and a moving roller 3.1 closest to the sawing head 2 in the moving roller assemblies 3 is connected with the sawing head 2 by a second chain 4;
a driving motor 5 and a tensioning mechanism 7 are respectively arranged at the front end and the rear end of the frame 1, a first chain wheel 6 is arranged at the output end of the driving motor 5, a second chain wheel 8 is arranged on the tensioning mechanism 7, a transmission chain 9 is arranged between the first chain wheel 6 and the second chain wheel 8, and the bottom of the sawing head 2 is connected with the transmission chain 9;
a slide rail 12 is arranged on one side of the rack 1, a first slide block 3.3 is arranged on one side of the slide rail 12 of the movable roller 3.1, the first slide block 3.3 is matched with the slide rail 12, and a first roller 3.4 is arranged on the other side of the movable roller 3.1;
the moving roller 3.1 adopts a felt roller;
the sawing head 2 comprises a sawing platform 2.1, a material pressing support 2.2 and a sawing support 2.15 are arranged on the sawing platform 2.1, a left first lifting slide rail 2.3 and a right first lifting slide rail 2.3 are arranged on the material pressing support 2.2 along the vertical direction, a first lifting slide block 2.4 is arranged on the first lifting slide rail 2.3, a material pressing mechanism 2.5 is arranged between the left first lifting slide block 2.4 and the right first lifting slide block 2.4, a material pressing cylinder 2.6 is arranged between the left first lifting slide rail 2.3 and the right first lifting slide rail 2.3, and the lower end of the material pressing cylinder 2.6 is connected with the material pressing mechanism 2.5; the sawing support 2.15 is located on the rear side of the material pressing support 2.2, a left second lifting slide rail 2.7 and a right second lifting slide rail 2.7 are vertically arranged on the sawing support 2.15, a second lifting slide block 2.8 is arranged on the second lifting slide rail 2.7, a sawing mechanism 2.9 is arranged between the left second lifting slide block 2.8 and the right second lifting slide block 2.8, the sawing mechanism 2.9 is located below the sawing platform 2.1, a sawing cylinder 2.10 is arranged between the left second lifting slide rail 2.7 and the right second lifting slide rail 2.7, and the lower end of the sawing cylinder 2.10 is connected with the sawing mechanism 2.9;
the material pressing mechanism 2.5 comprises a material pressing cover 2.5.1, the lower end of the sawing cylinder 2.10 is connected with the material pressing cover 2.5.1, the bottom of the material pressing cover 2.5.1 is provided with an opening 2.5.2 for a section bar to pass through, the front side or the rear side of the material pressing cover 2.5.1 is provided with a fixed block 2.5.3, the fixed block 2.5.3 is positioned above the opening 2.5.2, the fixed block 2.5.3 is provided with a row of through holes 2.5.4, short shafts 2.5.5 are arranged in the through holes 2.5.4, a row of short shafts 2.5.5 covers the whole area of the opening 2.5.2, the upper end of each short shaft 2.5.5 is provided with a limit block 2.5.6, and the limit block 2.5.6 is placed on the through holes 2.5.4 of the fixed block 2.5.3;
the sawing mechanism 2.9 comprises a motor base 2.9.1, the lower end of the sawing cylinder 2.10 is connected with the motor base 2.9.1, a driving motor 2.9.2 is arranged on the motor base 2.9.1, an alloy saw blade 2.9.3 is arranged at the output end of the driving motor 2.9.2, a chip collecting box 2.16 is arranged outside the alloy saw blade 2.9.3, and the chip collecting box 2.16 is fixedly arranged at the bottom of the sawing platform 2.1;
a second sliding block 2.11 is arranged on one side of the sawing platform 2.1, the second sliding block 2.11 is matched with a sliding rail 12, and a second roller 2.12 is arranged on the other side of the sawing platform 2.1;
the front side and the rear side of the sawing platform 2.1 are respectively provided with a roller shaft 2.13, and the roller shafts 2.13 are provided with fixed rollers 2.14.
The working principle is as follows:
saw cut the head around both sides all be provided with removal cylinder subassembly, remove cylinder subassembly including front and back parallel arrangement's removal cylinder, be connected through first chain between two adjacent removal cylinders, saw cut the head and be connected through the second chain between the removal cylinder that is rather than the nearest, saw cut the head back-and-forth movement under the effect of driving chain, the removal cylinder subassembly of its one side is pulled open gradually at the removal in-process, form a plurality of removal cylinders of interval arrangement, and the removal cylinder subassembly of opposite side is cut the head extrusion and is contracted together, make a round trip alternately. The structural form can meet the requirement for supporting the section bar, avoids the bending deformation of the section bar in the traction process, greatly reduces the number of supporting rollers compared with a ring chain form, and reduces the production and manufacturing cost.
A material pressing mechanism is arranged on the sawing head and comprises a material pressing cover, and the material pressing cover is arranged above the sawing mechanism, so that splashing of aluminum scraps can be effectively reduced in the sawing process; press material cover one side to be provided with the fixed block, be provided with one row of minor axis on the fixed block, the minor axis is all cartridge in the perforation of fixed block during initial position, presses material cover to push down after the section bar scale is accomplished, and a plurality of minor axes are pressed and are arranged in on the section bar, carry out the centre gripping to the section bar through the gravity of a plurality of minor axes self, have improved the stability of pressing the material greatly, and a plurality of minor axes do not influence each other, consequently can satisfy the material demand of pressing to the section bar homoenergetic of different cross sectional shapes.
In addition to the above embodiments, the present invention also includes other embodiments, and all technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.
Claims (10)
1. The utility model provides an aluminium alloy interrupt saw which characterized in that: the sawing machine comprises a frame (1), wherein a sawing head (2) is arranged on the frame (1), movable roller assemblies (3) are arranged on the front side and the rear side of the sawing head (2), each movable roller assembly (3) comprises a plurality of movable rollers (3.1) which are arranged in parallel in the front and the rear direction, two adjacent movable rollers (3.1) are connected through a first chain (3.2), and the movable roller (3.1) which is closest to the sawing head (2) in each movable roller assembly (3) is connected with the sawing head (2) through a second chain (4).
2. The aluminum profile interrupt saw as defined in claim 1, wherein: both ends are provided with first sprocket (6) and second sprocket (8) respectively around frame (1), be provided with between first sprocket (6) and second sprocket (8) driving chain (9), saw crop head (2) bottom is connected with driving chain (9), first sprocket (6) or second sprocket (8) drive through driving motor (5).
3. The aluminum profile interrupt saw as defined in claim 1, wherein: both ends position all is provided with buffer (11) around frame (1), and two buffers (11) in front and back cooperate with two front and back movable roller subassembly (3) respectively.
4. The aluminum profile interrupt saw as defined in claim 1, wherein: the automatic rolling machine is characterized in that a sliding rail (12) is arranged on one side of the rack (1), a first sliding block (3.3) is arranged on one side of the sliding rail (12) of the movable roller (3.1), the first sliding block (3.3) is matched with the sliding rail (12), and a first roller (3.4) is arranged on the other side of the movable roller (3.1).
5. The aluminum profile interrupt saw as defined in claim 1, wherein: the moving roller (3.1) adopts a felt roller.
6. The aluminum profile interrupt saw as defined in claim 1, wherein: saw crop (2) are including saw cutting platform (2.1), saw cut and be provided with on platform (2.1) and press material support (2.2), press material support (2.2) to go up along vertical direction and be provided with about two first lift slide rail (2.3), be provided with first lifting slide (2.4) on first lift slide rail (2.3), control and be provided with between two first lift slide (2.4) swager constructs (2.5), control and be provided with between two first lift slide rail (2.3) and press material cylinder (2.6), press material cylinder (2.6) lower extreme and swager to construct (2.5) and be connected.
7. The aluminum profile interrupt saw as in claim 6, wherein: the pressing mechanism (2.5) comprises a pressing cover (2.5.1), an opening (2.5.2) is formed in the bottom of the pressing cover (2.5.1), a fixing block (2.5.3) is arranged on the front side or the rear side of the pressing cover (2.5.1), a row of through holes (2.5.4) are formed in the fixing block (2.5.3), short shafts (2.5.5) are arranged in the through holes (2.5.4), a limiting block (2.5.6) is arranged at the upper end of each short shaft (2.5.5), and the limiting block (2.5.6) is placed on the through holes (2.5.4) of the fixing block (2.5.3).
8. The aluminum profile interrupt saw as in claim 6, wherein: press material support (2.2) front side or rear side to be provided with and saw cut support (2.15), saw cut support (2.15) go up along vertical being provided with about two second lift slide rails (2.7), be provided with second lift slider (2.8) on second lift slide rail (2.7), control and be provided with between two second lift slider (2.8) and saw cut mechanism (2.9), saw cut mechanism (2.9) are located and saw cut platform (2.1) below, control and be provided with between two second lift slide rails (2.7) and saw cut cylinder (2.10), saw cut cylinder (2.10) lower extreme and saw cut mechanism (2.9) and be connected.
9. The aluminum profile interrupt saw as in claim 8, wherein: sawing mechanism (2.9) is including motor cabinet (2.9.1), be provided with on motor cabinet (2.9.1) and saw cut motor (2.9.2), saw cut motor (2.9.2) output and be provided with alloy saw bit (2.9.3), alloy saw bit (2.9.3) are provided with outward and receive in bits case (2.16).
10. The aluminum profile interrupt saw as in claim 6, wherein: saw cut platform (2.1) one side and be provided with second slider (2.11), second slider (2.11) cooperate with slide rail (12), saw cut platform (2.1) opposite side and be provided with second gyro wheel (2.12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921247659.1U CN211072030U (en) | 2019-08-02 | 2019-08-02 | Aluminium alloy interrupt saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921247659.1U CN211072030U (en) | 2019-08-02 | 2019-08-02 | Aluminium alloy interrupt saw |
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| Publication Number | Publication Date |
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| CN211072030U true CN211072030U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921247659.1U Active CN211072030U (en) | 2019-08-02 | 2019-08-02 | Aluminium alloy interrupt saw |
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| CN (1) | CN211072030U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480092A (en) * | 2019-08-02 | 2019-11-22 | 江苏江顺精密机电设备有限公司 | A kind of aluminum profile interruption saw |
-
2019
- 2019-08-02 CN CN201921247659.1U patent/CN211072030U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110480092A (en) * | 2019-08-02 | 2019-11-22 | 江苏江顺精密机电设备有限公司 | A kind of aluminum profile interruption saw |
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