CN209407564U - A kind of sawing machine - Google Patents
A kind of sawing machine Download PDFInfo
- Publication number
- CN209407564U CN209407564U CN201822077213.0U CN201822077213U CN209407564U CN 209407564 U CN209407564 U CN 209407564U CN 201822077213 U CN201822077213 U CN 201822077213U CN 209407564 U CN209407564 U CN 209407564U
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- rack
- tubing
- feed roller
- gag lever
- lever post
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Abstract
The utility model relates to automobile pipe manufacture fields, more specifically, it is related to a kind of sawing machine, aim to solve the problem that the problem that existing sawing machine sawing size is not accurate enough, sawing process manpower consumption is excessive, its key points of the technical solution are that: including rack, feeding device, cutter device, blanking device, wherein cutter device includes cutter, the cleavage block for being fixed on rack；Feeding device include detect tubing charging length testing agency, push tubing move towards cutter device pushing mechanism, limit tubing make the tubing direction of motion will not deflection position-limit mechanism, pushing mechanism is connected to rack, testing agency is connected to rack and is located at the surface of pushing mechanism, and position-limit mechanism is connected to rack and is located at the two sides of pushing mechanism.The utility model passes through the cooperation of feeding device, cutter device, blanking device, so that tubing realizes automatic cutting, not only size is accurate, but also greatly reduces manpower.
Description
Technical field
The utility model relates to automobile pipe manufacture fields, more specifically, it relates to a kind of sawing machine.
Background technique
Band sawing machine Metal Cutting is a kind of energy-saving material-saving new technology.Bimetallic is successfully developed from the middle nineteen seventies U.S.
After saw band cutting technique, rapidly developed in the whole world.The late nineteen eighties China's saw technology field is also brought as a result,
One new revolution.
Completely new saw technology gives a pushing effect on the construction and development for being equipped for national economy, band sawing machine
It is increased sharply with annual thousands of quantity, gradually in industries such as machining, metallurgy, transports instead of original circular saw bench, bow saw
Bed etc..The manufacturer of national band sawing machine also increases more than 30 families from two, three.State Planning Commission in 1988 is golden by band sawing machine
Belong to cutting technique as one of " the 48 section materials promoted in the recent period and comprehensive utilization of resources measure ", is promoted in the whole nation.
Aluminium processing industry from the nineties in last century begin to use band saw machine be used to carry out to aluminium and aluminium alloy plate ingot and
The sawed-off processing of aluminium bar.With being gradually improved for hard alloy band saw blade manufacturing process, high speed band sawing machine is wide in aluminium processing industry
General utilization.
However existing processing method is all to support tubing by V-structure, artificially can be manually rotated and adjustment pipe is moved in front and back
Material position is positioned, cuts sample；It thus needs constantly to position all sawing faces, inevitably sawing is caused to position
Size is not accurate enough, causes sawing process inefficiency.
Therefore it needs to propose the new scheme of one kind to solve this problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of sawing machine, by feeding device,
The cooperation of cutter device, blanking device, so that tubing realizes automatic cutting, not only size is accurate, but also greatly reduces manpower.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of sawing machine, including machine
Frame, the feeding device for being rotationally connected with rack, the cutter device for being slidably connected to rack, the blanking device for being fixed on rack,
Middle cutter device includes cutter, the cleavage block for being fixed on rack；Feeding device include detect tubing charging length testing agency,
Push tubing move towards cutter device pushing mechanism, limit tubing make the tubing direction of motion will not deflection position-limit mechanism,
Pushing mechanism is connected to rack, and testing agency is connected to rack and is located at the surface of pushing mechanism, and position-limit mechanism is connected to machine
Frame and the two sides for being located at pushing mechanism.
In charging, tubing movement is pushed by pushing mechanism, until when length being pushed to reach preset shearing length, inspection
It surveys mechanism controls pushing mechanism and no longer transports function；Meanwhile in order to avoid tubing is slided from pushing mechanism during the motion, pushing away
Motivation structure two sides are equipped with position-limit mechanism.
The utility model is further arranged to: the testing agency uses grating scale detection positioning.
It is detected using charging length of the grating scale to tubing, the positioning accuracy of grating scale is high, error in length <
0.50mm。
The utility model is further arranged to: the pushing mechanism include the charging motor for being fixed on rack, be fixed on into
Expect the output shaft of motor and be rotationally connected with the feed roller of rack, the top surface of feed roller and the top surface of cleavage block are contour.
Tubing is located at the top of feed roller, by the design of feed roller, tubing is driven by feed roller and is moved.
The utility model is further arranged to: the position-limit mechanism includes the gag lever post for being connected to rack, and gag lever post is pairs of
It is set to the both ends of feed roller, the length direction of the axis direction of gag lever post perpendicular to feed roller.
Tubing is limited by gag lever post, so that tubing is directed at cutter device always during exercise, it will not deflection.
The utility model is further arranged to: the feed roller is equipped with more, adjacent feed roller interval setting；The limit
Bar be equipped with it is multipair, gag lever post is staggered with feed roller.
It is staggered by multipair gag lever post, more feed rollers, tubing is enabled preferably to be transported, limited.
The utility model is further arranged to: the rack is equipped with the adjusting sliding slot opened upwards, adjusts the length of sliding slot
It is oriented parallel to the length direction of feed roller, the gag lever post bottom is fixed with adjusting slider, and sliding block is slidably connected to adjusting and slides
In slot.
By adjusting slider and adjust sliding slot design, allow the position of gag lever post according to limit tubing quantity into
Row is adjusted.
The utility model is further arranged to: described adjust is equipped with the closed plate that closing adjusts sliding slot opening at the top of sliding slot,
The closed plate offers the vertical through slot with gag lever post cooperation, and vertical through slot two sides are equipped with limit through slot；The adjusting slider
It is locked with sliding slot is adjusted by locking bolt, the adjusting slider offers the locking screw thread hole with locking bolt cooperation, described
Locking bolt passes through limit through slot and is threadedly connected in locking screw thread hole.
By the design of locking bolt and limit through slot, so that the locking that the position of gag lever post can be convenient after selected.
The utility model is further arranged to: be arranged with turning set outside the gag lever post, the bottom surface of the turning set with into
Expect that the highest point of roller is contour.
By the design of turning set, the friction between tubing and position-limit mechanism is greatly reduced.
In conclusion the utility model has the following beneficial effects:
First, by the cooperation of feeding device, cutter device, blanking device, so that tubing realizes automatic cutting, not only ruler
It is very little accurate, and greatly reduce manpower；
Second, passing through the setting of testing agency, pushing mechanism, position-limit mechanism, so that the feeding length of tubing, angle are able to
Real time monitoring, to reach higher shear precision.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the portion the A enlarged drawing of Fig. 1；
Fig. 3 is the portion the B enlarged drawing of Fig. 1；
Fig. 4 is the partial schematic diagram after one hidden parts rack of embodiment；
Fig. 5 is the portion the C enlarged drawing of Fig. 4.
In figure: 1, rack；2, feeding device；21, testing agency；22, pushing mechanism；221, charging motor；222, it feeds
Roller；23, position-limit mechanism；231, gag lever post；232, turning set；233, closed plate；234, vertical through slot；235, through slot is limited；
236, locking bolt；3, cutter device；31, cutter；32, cleavage block；33, driving mechanism；331, lifter plate；332, crank electricity
Machine；333, the first rocking bar；334, the second rocking bar；335, limited block；34, elevating mechanism；341, cutoff knife rack；342, lifting cylinder；
343, block is abutted；344, wheel is abutted；345, frame body；35, positioning mechanism；351, support plate；352, air cylinder is pressed；353, it presses
Plate；4, blanking device.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
Embodiment: a kind of sawing machine, as shown in Figure 1, connecting including rack 1, the feeding device 2 for being rotationally connected with rack 1, sliding
It is connected to the cutter device 3 of rack 1, is fixed on the blanking device 4 of rack 1, wherein blanking device 4 uses hang plate, hang plate
Highest point is located at the underface of cutter device 3.Tubing enters in cutter device 3 from feeding device 2, and cuts in cutter device 3
Afterwards, it slides and is fallen into collecting box along hang plate, complete to collect.
As shown in Figure 1 and Figure 2, feeding device 2 includes the testing agency 21 of detection tubing charging length, pushes tubing direction
Cutter device 3 move pushing mechanism 22, limit tubing make the tubing direction of motion will not deflection position-limit mechanism 23.Wherein push
Mechanism 22 includes the charging motor 221 for being fixed on rack 1, is fixed on the output shaft of charging motor 221 and is rotationally connected with rack 1
Feed roller 222,222 outer wall of feed roller is enclosed with rubber ring, and when charging motor 221 starts, tubing is pushed away by feed roller 222
It is dynamic, to be moved towards cutter device 3.
Testing agency 21 is connected to rack 1 and is located at the top of pushing mechanism 22, and testing agency 21 is detected using grating scale
Positioning controls the opening and closing of charging motor 221 by the reading of grating scale.
During feed roller 222 is fed, tubing can inevitably be slided from feed roller 222, therefore in feed roller 222
Limited position mechanism 23 is arranged in both ends.Position-limit mechanism 23 includes being connected to the gag lever post 231 of rack 1, gag lever post 231 be arranged in pairs in
The both ends of feed roller 222.The axis direction of gag lever post 231 perpendicular to feed roller 222 feedstock direction, in the week of gag lever post 231
Wall is also arranged with turning set 232, and when moving under drive of the tubing in feed roller 222, two sides are connected to turning set 232, moves band
Dynamic turning set 232 rotates, and is limited on feed roller 222 to be rotated set 232, and will not generate with turning set 232 excessive
Friction, cause the abrasion of tubing.
When feeding multiple tubing at the same time, multiple tubing are laid on feed roller 222, need to adjust gag lever post 231 at this time
Position, thus to multiple tubing tiling after two sides abut.Lathe is equipped with the adjusting sliding slot opened upwards, adjusts sliding slot
Length direction be parallel to the length direction of feed roller 222,231 bottom of gag lever post is fixed with adjusting slider, adjusting slider sliding
It is connected to and adjusts in sliding slot, to drive gag lever post 231 along adjusting runner movement.In order to make turning set 232 not influence feed roller
Turning set 232 is set to the top position of feed roller 222 by 222 operation.
It adjusts and is equipped with the closed plate 233 that closing adjusts sliding slot opening at the top of sliding slot, closed plate 233 is being located at adjusting slider just
Top, 233 center of closed plate offer the vertical through slot 234 cooperated with gag lever post 231, in adjusting slider sliding, gag lever post
231 slide along vertical through slot 234.Vertical 234 two sides of through slot are equipped with limit through slot 235, limit through slot 235 and vertical through slot 234
It is identical, the locking screw thread hole cooperated with limit through slot 235 is offered at the top of adjusting slider.It is needing lock adjustment sliding block and is adjusting
When sliding slot relative position, limit through slot 235 is passed through using locking bolt 236 and is threadedly connected in locking screw thread hole, lock is turned
Determine bolt 236, locking bolt 236, closed plate 233, adjusting slider three are pushed against, realizes and adjusts sliding slot and 231 phase of gag lever post
Locking to position.
Feed roller 222 is arranged at intervals with more, and gag lever post 231 is equipped with multipair, and each pair of gag lever post 231 is all set in two chargings
Between roller 222, and each pair of gag lever post 231 is all set in same adjusting sliding slot, so that the spacing of each pair of gag lever post 231 can
Range is adjusted to increase.
As shown in Figure 1, Figure 3, cutter device 3 include for incising pipes cutter 31, be fixed on the cleavage block of rack 1
32, the elevating mechanism 34 of driving cutter 31 moves driving mechanism 33, the drive lifting of cutter 31, the positioning mechanism for pressing tubing
35.Wherein cleavage block 32 is for raising tubing, and the highest point of hang plate is connect with 32 bottom of cleavage block, so that tubing is convenient
It slides.
It when carrying out tubing cutting, needs to press tubing by positioning mechanism 35, will then be cut by elevating mechanism 34
Knife 31 pushes, and realizes the cutting to tubing.Positioning mechanism 35 includes the extension board for being fixed on rack 1, and extension board is perpendicular to rack 1
It is arranged and is respectively provided with one in tubing two sides, two extension boards is connected above tubing by support plate 351.351 top of support plate
It is fixed with by air cylinder 352, is arranged downward by the piston rod of air cylinder 352, piston rod passes through support plate 351 and is fixed with pressing
Plate 353.When needing to press tubing, start by air cylinder 352, pressing plate 353 is pushed, until tubing is pressed abutting in cutting
Seat 32 is cut, the abutting to tubing is completed.
There are two set in rack 1, two positioning mechanisms 35 move positioning mechanism 35 simultaneously.To which tubing is sufficiently fixed.
Elevating mechanism 34 includes that cut cutter 31 can only along cutoff knife rack 341 that 33 driving direction of driving mechanism moves, driving
The lifting cylinder 342 that knife rest 341 moves up and down, wherein lifting cylinder 342 is fixed on rack 1, and cutoff knife rack 341 is located at cutter 31
Surface.The abutting block 343 that cutoff knife rack 341 includes frame body 345, is connected to frame body 345 and is connected to 31 back side of cutter, passes through
Abutting block 343 pushes cutter 31 to move downward, and realizes the promotion to cutter 31.
It in order to make cutter 31 remain steady during downwards, does not glance off, abuts there are two block 343 sets,
It is located at the end positions of cutter 31；It is rotatably connected to simultaneously in the opposite side of two abutting blocks 343 and abuts supporting for cutter 31
Cock wheel 344 abuts wheel 344 and is arranged in pairs, and the two sides of cutter 31 are clamped between the cock wheel 344 that balances each other, to be abutted 344 limit of wheel
Position.When 31 driven-mechanism 33 of cutter, which drives, to be moved, abuts wheel 344 and rotated by the drive of cutter 31, thus will not be to cutter 31
Cause too big abrasion.The limit direction for abutting wheel 344 is identical as the direction that driving mechanism 33 drives.
When carrying out the cutting of tubing, multiple tubing may be cut simultaneously, therefore are abutted block 343 and be slidably connected to frame body
345, specifically, 345 side of frame body offers "T"-shaped sliding slot, the junction for abutting block 343 and frame body 345 is equipped with and "T"-shaped cunning
The sliding block of slot cooperation, so that the limit for abutting block 343 and frame body 345 is realized, so that abutting block 343 can only be along "T"-shaped sliding slot
Length direction is slided with respect to frame body 345.
After the relative position for abutting block 343 and frame body 345 is selected, is passed through using bolt and abut block 343 and be threadedly coupled
In frame body 345, so that bolt, abutting block 343,345 three of frame body abutting, realize and abut block 343 and 345 relative position of frame body
Locking.Meanwhile frame body 345 is equipped with graduation apparatus between two abutting blocks 343 and can be answered the diameter of tubing by graduation apparatus
Inspection.
As shown in Figure 4, Figure 5, cutter 31 uses saw blade, and is driven by driving mechanism 33, therefore driving mechanism 33 uses
The mode back and forth pulled, to play better cutting effect.Simultaneously as the needs of cutter 31 move up and down, therefore driving
Lifter plate 331 is set below motivation structure 33, and driving mechanism 33 is integrally located on lifter plate 331, to pass through the liter of lifter plate 331
Drop realizes the lifting of cutter 31, driving mechanism 33.Lifter plate 331 is driven by cylinder, and cylinder is located at the lower section of lifter plate 331.
Driving mechanism 33 includes being fixed on lifter plate 331 and offering the limited block 335 of limiting slot, be connected to cutter 31 1
End and control cutter 31 make the crank and rocker mechanism of horizontal reciprocating movement along limiting slot, and wherein limiting slot is opened in limited block 335
Center, and limited block 335 is penetrated through.
Crank and rocker mechanism includes the crank motor 332 for being fixed on lifter plate 331, is fixed on one end and is fixed on crank motor
First rocking bar 333 of 332 output shafts is rotationally connected with second rocking bar 334 of first rocking bar 333 far from 332 one end of crank motor,
The one end of second rocking bar 334 far from the first rocking bar 333 and cutter 31 are rotatablely connected, so that cutter 31 be pushed to move along limiting slot.
When crank motor 332 starts, the first rocking bar 333 rotates under the drive of 332 output shaft of crank motor, to drive second to shake
Bar 334 rotates, and while the second rocking bar 334 is with the first rotation, pulls saw blade, moves saw blade along limiting slot, limiting slot passes through
Logical direction, the as driving direction of driving mechanism 33.
For more stable driving cutter 31, driving mechanism 33 is respectively provided with one, and two driving machines in two of cutter 31
Structure 33 cooperates.
The course of work: before work, first according to the quantity regulation position limiting mechanism 23 of tubing, so that tubing is rotated set
232 abut；
When working beginning, start charging motor 221, tubing moves under the drive of feed roller 222 towards cutter 31, directly
Reach the pre-set dimension of grating scale to charging quantity, charging motor 221 is no longer fed；
Then start by air cylinder 352, is pushed against tubing and rack 1 by pressing plate 353, and the cranking lever after abutting
Motor 332, so that cutter 31 does reciprocating cutting movement；
During cutter 31 moves back and forth, lifting cylinder 342 is moved downward with lifter plate 331, keeps cutter 31 downward
Incising pipes；
After single cut, lifting cylinder 342 and lifter plate 331 are returned to original position, so that cutter 31 replys original
Position, subsequent charging motor 221 start, feed again, Repeated Cutting.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of sawing machine, it is characterised in that: including rack (1), the feeding device (2) that is rotationally connected with rack (1), be slidably connected
In rack (1) cutter device (3), be fixed on the blanking device (4) of rack (1), wherein cutter device (3) includes cutter
(31), it is fixed on the cleavage block (32) of rack (1)；Feeding device (2) include detect tubing charging length testing agency (21),
Push tubing move towards cutter device (3) pushing mechanism (22), limit tubing make the tubing direction of motion will not deflection limit
Position mechanism (23), pushing mechanism (22) are connected to rack (1), and testing agency (21) is connected to rack (1) and is located at pushing mechanism
(22) surface, position-limit mechanism (23) are connected to rack (1) and are located at the two sides of pushing mechanism (22).
2. a kind of sawing machine according to claim 1, it is characterised in that: it is fixed that the testing agency (21) is detected using grating scale
Position.
3. a kind of sawing machine according to claim 1, it is characterised in that: the pushing mechanism (22) includes being fixed on rack
(1) charging motor (221) is fixed on the output shaft of charging motor (221) and is rotationally connected with the feed roller of rack (1)
(222), the top surface of feed roller (222) and the top surface of cleavage block (32) are contour.
4. a kind of sawing machine according to claim 3, it is characterised in that: the position-limit mechanism (23) includes being connected to rack
(1) gag lever post (231), gag lever post (231) are arranged in pairs in the both ends of feed roller (222), the axis direction of gag lever post (231)
Perpendicular to the length direction of feed roller (222).
5. a kind of sawing machine according to claim 4, it is characterised in that: the feed roller (222) is equipped with more, adjacent charging
The setting of roller (222) interval；The gag lever post (231) be equipped with it is multipair, gag lever post (231) and feed roller (222) are staggered.
6. a kind of sawing machine according to claim 4, it is characterised in that: it is sliding that the rack (1) is equipped with the adjusting opened upwards
Slot, the length direction for adjusting sliding slot are parallel to the length direction of feed roller (222), and gag lever post (231) bottom is fixed with tune
Sliding block is saved, sliding block, which is slidably connected to, to be adjusted in sliding slot.
7. a kind of sawing machine according to claim 6, it is characterised in that: be equipped with closing at the top of the adjusting sliding slot and adjust sliding slot
The closed plate (233) of opening, the closed plate (233) offer the vertical through slot (234) with gag lever post (231) cooperation, vertically
Through slot (234) two sides are equipped with limit through slot (235)；The adjusting slider and adjusting sliding slot pass through locking bolt (236) and lock, institute
It states adjusting slider and offers the locking screw thread hole cooperated with locking bolt (236), the locking bolt (236) passes through limit through slot
(235) it and is threadedly connected in locking screw thread hole.
8. a kind of sawing machine according to claim 4, it is characterised in that: be arranged with turning set outside the gag lever post (231)
(232), the bottom surface of the turning set (232) and the highest point of feed roller (222) are contour.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822077213.0U CN209407564U (en) | 2018-12-11 | 2018-12-11 | A kind of sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822077213.0U CN209407564U (en) | 2018-12-11 | 2018-12-11 | A kind of sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209407564U true CN209407564U (en) | 2019-09-20 |
Family
ID=67937311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822077213.0U Active CN209407564U (en) | 2018-12-11 | 2018-12-11 | A kind of sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209407564U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653415A (en) * | 2019-10-28 | 2020-01-07 | 曲阜师范大学 | Intelligent aluminum alloy spiral welded pipe fixed-length tracking saw |
| CN112024981A (en) * | 2020-09-02 | 2020-12-04 | 温州正海密封件有限公司 | Band sawing machine |
| CN114523145A (en) * | 2022-03-01 | 2022-05-24 | 广德比爱特精密制造有限公司 | Cutting equipment is used in aluminum alloy casting processing |
-
2018
- 2018-12-11 CN CN201822077213.0U patent/CN209407564U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110653415A (en) * | 2019-10-28 | 2020-01-07 | 曲阜师范大学 | Intelligent aluminum alloy spiral welded pipe fixed-length tracking saw |
| CN112024981A (en) * | 2020-09-02 | 2020-12-04 | 温州正海密封件有限公司 | Band sawing machine |
| CN114523145A (en) * | 2022-03-01 | 2022-05-24 | 广德比爱特精密制造有限公司 | Cutting equipment is used in aluminum alloy casting processing |
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