CN106694990B - Profile cut-off machine - Google Patents
Profile cut-off machine Download PDFInfo
- Publication number
- CN106694990B CN106694990B CN201710091344.1A CN201710091344A CN106694990B CN 106694990 B CN106694990 B CN 106694990B CN 201710091344 A CN201710091344 A CN 201710091344A CN 106694990 B CN106694990 B CN 106694990B
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- China
- Prior art keywords
- positioning
- feed space
- positioning plate
- bearing
- component
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D27/00—Machines or devices for cutting by a nibbling action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/02—Driving main working members
- B23Q5/027—Driving main working members reciprocating members
Abstract
The invention discloses Profile cut-off machines.The Profile cut-off machine includes upper die component, lower mold assemblies, Power Component, rack and pedestal；Upper die component includes head rod, the second connecting rod and punch, and the outer cup of the second connecting rod is equipped with sleeve；Lower mold assemblies include feed space and cutting assembly, and the side of feed space is equipped with feed inlet, and the other side of feed space is equipped with discharge port；Cutting assembly includes connected cutter and toolframe, and toolframe is correspondingly arranged with punch, and spring is equipped in feed space；Power Component includes motor, driving wheel, driven wheel, position-limited wheel, first bearing, second bearing and rotating bar, and position-limited wheel is equipped with card slot, and rack is equipped with control handle, and the top of control handle is equipped with and the matched claw of card slot；Rotating bar includes lug boss, first level bar and the second horizon bar, and first level bar is connected with first bearing, and the second horizon bar is connected with second bearing, and lug boss is connected with head rod.It is the configuration of the present invention is simple, easily operated.
Description
Technical field
The present invention relates to technical fields of mechanical processing, more particularly to Profile cut-off machine.
Background technology
Mechanical processing industry mostly uses Profile cut-off machine to the cutting of proximate matter and round steel at present, by grasping when cutting machine works
Operating lever is pressed as personnel to cut grinding wheel pressure, when not working by the dead weight of front end motor part, by cutting machine
Grinding wheel part, which is risen, leaves workbench, and the front end motor part dead weight ratio of cutting machine is smaller, easy tos produce cutting machine sand
The phenomenon that wheel piece part is automatically fallen off；In addition, will produce Mars in cutting, splash in workplace surrounding, and cut through
The chip generated in journey can not be collected, and push away product in the surrounding of workplace, prodigious pollution is caused to working environment, unfavorable
In the protection of working environment and the hygiene and health of operator.
Invention content
According to an aspect of the invention, there is provided Profile cut-off machine, including upper die component, lower mold assemblies, Power Component,
Rack and pedestal；
Rack and lower mold assemblies are respectively positioned on pedestal；
Upper die component is connected with rack, and upper die component includes head rod, the second connecting rod and punch, head rod
End and the top of the second connecting rod be hinged, punch is fixedly connected with the end of the second connecting rod, the second connecting rod it is outer
Portion is covered with sleeve；
Lower mold assemblies are located at the lower section of upper die component, and lower mold assemblies include feed space and cutting assembly, the side of feed space
Equipped with feed inlet, the other side of feed space is equipped with discharge port, and inlet port and outlet port are symmetrical arranged；
Cutting assembly includes connected cutter and toolframe, and toolframe is located on feed space, and toolframe is corresponding with punch to be set
It sets, cutter is located in feed space, and spring is equipped in feed space, and spring is connected with toolframe, and cutting assembly can be relative to charging
Room is movable in a vertical direction；
Power Component includes motor, driving wheel, driven wheel, position-limited wheel, first bearing, second bearing and rotating bar, motor
It is connected with driving wheel, driven wheel is connected with driving wheel, and driven wheel is connected with position-limited wheel, and position-limited wheel is connected with first bearing, limit
Wheel is equipped with card slot, and rack is equipped with control handle, and the top of control handle is equipped with and the matched claw of card slot；
Rotating bar includes lug boss, first level bar and the second horizon bar, and boss is in first level bar and the second water
Between flat bar, first level bar is connected with first bearing, and the second horizon bar is connected with second bearing, the top of lug boss and first
The top of connecting rod is connected.
The beneficial effects of the invention are as follows：Press control handle, the claw on control handle and the card slot phase on position limited gear
Separation drives driving wheel rotation, driving wheel that the driven wheel rotation being attached thereto, driven wheel is driven to drive limit rotation by motor
Dynamic, position-limited wheel drives first bearing rotation, first bearing that rotating bar rotation, rotating bar is driven to drive head rod and the second axis
Forward dynamic, the rotation of head rod can drive the second connecting rod to be moved up and down in sleeve, to make punch can with, on
Lower movement can drive cutting assembly to move downward when punch moves downward, to complete the cutting of proximate matter；When punch to
When upper movement, cutting assembly moves upwards under the action of compressed spring, back original position, at this point it is possible to lift control
Handle makes the card slot on claw and position-limited wheel on control handle fasten, and position limited gear can shut down, to make rotating bar
It stops operating, the cutting for proximate matter next time is prepared.Since the section steel cutting process of the present invention is completed in feed space,
In cutting the chip that generates will not splashes, and be easy to collect, facilitate ensuring that the personal safety of staff.This hair simultaneously
It is bright by the way that position-limited wheel and control handle is arranged, by position-limited wheel and the connection of control handle with detach, it may be convenient to control whole
A cutting process is convenient for the operation of staff, can greatly improve the working efficiency of staff.
In some embodiments, the shape of inlet port and outlet port is consistent with the cross sectional shape of proximate matter to be cut.
Thus, it is possible to which proximate matter to be cut is made firmly to be stuck in feed space, it is convenient for the positioning of proximate matter, so as to so that proximate matter is being cut
It is not easy to shake in the process, improves cutting accuracy.
Further, lower mold assemblies are threadably secured with pedestal and connect.Thus, it is possible to convenient for lower mold assemblies replacement with
Installation, when needing to cut the proximate matter with different cross section shape, by replacing lower mold assemblies, thus, it is possible to save significantly
About production cost.
In some embodiments, the top of feed space is equipped with limited block, and limited block is relatively arranged on the both ends of toolframe.
Limited block can play the role of limit to toolframe as a result, and after the completion of ensureing cutting, toolframe is made in the reset of spring
Under, can smoothly it restore to home position, without being detached from feed space.
In some embodiments, further include positioning component, positioning component is close to discharge port position, positioning component packet
The first positioning plate is included, the first positioning plate is equipped with positioning screw, and the first positioning plate is connected through a screw thread with positioning screw.By setting
Positioning component is set, the positioning accuracy of proximate matter can be improved, ensures that the proximate matter to be cut meets certain size requirement.
Further, the top of positioning screw is equipped with location nut, and location nut is close to discharge port position.As a result,
By the way that location nut is arranged, positioning screw can be prevented directly to be in contact with Surface of profile, avoid positioning screw in position fixing process
In Surface of profile is caused to scratch.
In some embodiments, positioning component further includes the second positioning plate being fixedly connected with the first positioning plate, and first
The setting direction of positioning plate and the second positioning plate is perpendicular, and the second positioning plate is equipped with sliding slot, and the second positioning plate passes through with rack
Screw rod connects, and positioning component can be moved horizontally relative to pedestal.Positioning component is adjusted on a large scale when needs pass through as a result, with
When meeting the location requirement of various sizes of proximate matter, first by mobile second positioning plate, the first positioning plate is driven to be moved to conjunction
Right position is set, then by finely tuning the distance between positioning screw and discharge port, you can to meet the positioning need for the proximate matter to be cut
It asks, operation difficulty can be substantially reduced.
Further, the first positioning plate is integrally formed with the second positioning plate.Thus, it is possible to save production process, drop
Low production cost.
Description of the drawings
Fig. 1 is the overall schematic of the Profile cut-off machine of an embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the Power Component of Profile cut-off machine shown in Fig. 1.
Specific implementation mode
Invention is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 and Fig. 2 schematically shows a kind of Profile cut-off machine of embodiment according to the present invention.As shown in Figure 1,
The Profile cut-off machine includes upper die component 1, lower mold assemblies 2, Power Component 3, rack 4 and pedestal 5.
Wherein, rack 4 is located on pedestal 5, and rack 4 can play entire upper die component 1 and Power Component 3 fixed, branch
The effect of support.
As shown in Fig. 2, Power Component 3 include motor 31, driving wheel 32, driven wheel 33, position-limited wheel 34, first bearing 35,
Second bearing 36 and rotating bar 37, motor 31 are connected with driving wheel 32, and driven wheel 33 is connected with driving wheel 32, driven wheel 33 and limit
Position wheel 34 is connected, and position-limited wheel 34 is connected with first bearing 35, and position-limited wheel 34 is equipped with card slot, and rack 4 is equipped with control handle, control
The top of handle processed is equipped with and the matched claw of card slot.
Pressure by control handle with lift, you can the mated condition of control claw and card slot.When press control handle
When, claw is separated with card slot, at this point it is possible to drive driving wheel 32 to rotate by motor 31, the drive of driving wheel 32 is attached thereto
Driven wheel 33 rotate, driven wheel 33 drive position-limited wheel 34 rotate, position-limited wheel 34 drive first bearing 35 rotate.It is controlled when lifting
When handle, claw and card slot phase clamping, at this point, position-limited wheel 34 can stop operating.
Rotating bar 37 includes lug boss 371, first level bar 372 and the second horizon bar 373, and lug boss 371 is located at first
Between horizon bar 372 and the second horizon bar 373, first level bar 372 is connected with first bearing 35, the second horizon bar 373 and
Two bearings 36 are connected.As a result, when position-limited wheel 34 rotates, first bearing 35 is driven to rotate by position-limited wheel 34, the first of rotation
Bearing 35 can drive rotating bar 37 to rotate, and the rotating bar 37 of rotation can drive second bearing 36 to rotate.
Upper die component 1 is connected with rack 4, and upper die component 1 includes head rod 11, the second connecting rod 12 and punch 13,
The top of head rod 11 is connected with the top of the lug boss 371 of rotating bar 37, and the end of head rod 11 and second connects
The top of extension bar 12 is hinged, and punch 13 is fixedly connected with the end of the second connecting rod 12, and the outside of the second connecting rod 12 is provide with
There is sleeve 14.Rotating bar 37 can drive head rod 11 to move as a result, and the head rod 11 of movement can drive the second company
Extension bar 12 moves up and down in sleeve 14, at this point, punch 13 can above and below be moved with the movement of the second connecting rod 12.Pass through
Be arranged sleeve 14, can make the second connecting rod 12 that can only above and below be moved along vertical direction, without as head rod 11 that
Sample is swung with the rotation of rotating bar 37.
Lower mold assemblies 2 are located at the lower section of upper die component 1, and lower mold assemblies 2 are installed on pedestal 5, and lower mold assemblies 2 include charging
The side of room 21 and cutting assembly 22, feed space 21 is equipped with feed inlet 211, and the other side of feed space 21 is equipped with discharge port, charging
Mouth 211 and discharge port are symmetrical arranged.It, can be in order to the fixation of proximate matter to be cut as a result, by the way that feed space 21 is arranged.
As a preferred embodiment, the shape of feed inlet 211 and discharge port is consistent with the cross sectional shape of proximate matter to be cut.By
This, can be such that proximate matter to be cut is firmly stuck in feed space 21, be convenient for the positioning of proximate matter, so as to so that proximate matter is being cut
It is not easy to shake in the process, improves cutting accuracy.
In order to meet the cutting demand of the different all kinds of proximate matters of cross sectional shape, lower mold assemblies 2 are threadably secured with pedestal 5
Connection.Thus, it is possible to convenient for the replacement and installation of lower mold assemblies 2, when needing to cut the proximate matter with different cross section shape, lead to
Replacement lower mold assemblies 2 are crossed, without still further designing more set cutting machines, thus, it is possible to greatly save production cost.
Cutting assembly 22 includes the cutter and toolframe being connected, and toolframe is located on feed space 21, toolframe and punch 13
It is correspondingly arranged, cutter is located in feed space 21.Since the cutting process of proximate matter is completed in feed space 21, produced in cutting
Raw chip will not splashes, and be easy to collect, facilitate ensuring that the personal safety of staff.Bullet is equipped in feed space 21
Spring, spring are connected with toolframe, and cutting assembly 22 can be movable in a vertical direction relative to feed space 21.Work as rotating bar as a result,
37 when rotating down, and head rod 11 can also be moved downward with rotating bar 37, to drive the second connecting rod 12 fortune downwards
Dynamic, the second connecting rod 12 moved downward can drive punch 13 to press to toolframe, and toolframe can drive cutter tangential to be cut
Proximate matter, to complete the cutting of proximate matter, after proximate matter is cut, rotating bar 37 can be rotated up, to drive head rod 11
It moves up, the head rod 11 moved up can drive the second connecting rod 12 to move up, to drive punch 13 upward
It is mobile, make punch 13 far from toolframe, compressed spring is under the action of elastic force at this time, recovery to original shape, thus will
Cutting assembly 22 pushes back to original position.
In order to enable cutting assembly 22 smoothly to return back to original position, without departing from feed space 21, can feed
Limited block 212 is arranged in the top of room 21, and limited block 212 is relatively arranged on the both ends of toolframe, and limited block 212 can incite somebody to action as a result,
Toolframe is pushed down, and prevents the elastic force of compressed spring excessive, keeps the distance that toolframe rises excessive, and is detached from feed space 21.
In order to improve positioning accuracy, the invention also includes positioning component 7, positioning component 7 is fixed close to discharge port position
Hyte part 7 includes the first positioning plate 71, and the first positioning plate 71 is equipped with positioning screw 711, the first positioning plate 71 and positioning screw
711 are connected through a screw thread.By the way that positioning component 7 is arranged, the positioning accuracy of proximate matter can be improved, ensures that the proximate matter to be cut is full
The certain size requirement of foot.In actual mechanical process, the length for the proximate matter that can be cut according to actual needs adjusts positioning spiral shell
The extension elongation of bar 711 makes the top of the extension of positioning screw 711 be in contact with one end of the proximate matter with cutting, to
Meet location requirement, improves positioning accuracy.
Further, the top of positioning screw 711 is equipped with location nut 712, and location nut 712 is in place close to discharge port institute
It sets.As a result, by the way that location nut 712 is arranged, positioning screw 711 can be prevented directly to be in contact with Surface of profile, avoid positioning
Screw rod 711 causes to scratch in position fixing process to Surface of profile, influences the surface quality of proximate matter.
Positioning component 7 may also include the second positioning plate 72 being fixedly connected with the first positioning plate 71, the first positioning plate 71 with
The setting direction of second positioning plate 72 is perpendicular, and the second positioning plate 72 is equipped with sliding slot 721, and the second positioning plate 72 and rack 4 are logical
It crosses this sliding slot 721 to be attached using screw rod, positioning component 7 can be moved horizontally relative to pedestal 5.As a result, when needs pass through
A wide range of adjustment positioning component 7, when location requirement to meet various sizes of proximate matter, first by unclamping screw rod, mobile the
Two positioning plates 72 drive the first positioning plate 71 to be moved to suitable position, then screw rod are fastened, makes the second positioning plate 72 and machine
Frame 4 is fixed, and finally by fine tuning positioning screw 711, the distance between top and discharge port of positioning screw 711 is made to reach institute
The distance needed, you can to meet the location requirement for the proximate matter to be cut, operation difficulty can be substantially reduced.
Further, the first positioning plate 71 can be integrally formed with the second positioning plate 72.Thus, it is possible to save production work
Sequence reduces production cost.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to the protection domain of invention.
Claims (6)
1. Profile cut-off machine, wherein including upper die component (1), lower mold assemblies (2), Power Component (3), rack (4) and pedestal
(5)；
The rack (4) and the lower mold assemblies (2) are respectively positioned on the pedestal (5)；
The upper die component (1) is connected with the rack (4), and upper die component (1) includes head rod (11), the second connecting rod
(12) and punch (13), the end of the head rod (11) and the top of second connecting rod (12) are hinged, described
Punch (13) is fixedly connected with the end of second connecting rod (12), and the outer cup of second connecting rod (12) is equipped with sleeve
(14)；
The lower mold assemblies (2) are located at the lower section of the upper die component (1), and lower mold assemblies (2) include feed space (21) and cutting
The side of component (22), the feed space (21) is equipped with feed inlet (211), and the other side of feed space (21) is equipped with discharge port, institute
It states feed inlet (211) and the discharge port is symmetrical arranged；
The cutting assembly (22) includes connected cutter and toolframe, and the toolframe is located on the feed space (21), knife
Tool frame is correspondingly arranged with the punch (13), and the cutter is located in the feed space (21), and compression is equipped in feed space (21)
Spring, the compressed spring are connected with the toolframe, and cutting assembly (22) can be relative to the feed space (21) along vertical
Direction moves；
The Power Component (3) includes motor (31), driving wheel (32), driven wheel (33), position-limited wheel (34), first bearing
(35), second bearing (36) and rotating bar (37), the motor (31) are connected with the driving wheel (32), the driven wheel (33)
Be connected with the driving wheel (32), the driven wheel (33) is connected with the position-limited wheel (34), the position-limited wheel (34) with it is described
First bearing (35) is connected, and the position-limited wheel (34) is equipped with card slot (341), and the rack (4) is equipped with control handle (6),
The top of the control handle (6) is equipped with and the card slot (341) matched claw (61)；
The rotating bar (37) includes lug boss (371), first level bar (372) and the second horizon bar (373), the lug boss
(371) between the first level bar (372) and the second horizon bar (373), the first level bar (372) and described the
One bearing (35) is connected, and second horizon bar (373) is connected with the second bearing (36), the top of the lug boss (371)
Portion is connected with the top of the head rod (11)；
The shape of the feed inlet (211) and the discharge port is consistent with the cross sectional shape of proximate matter to be cut；
The top of the feed space (21) is equipped with limited block (212), and the limited block (212) is relatively arranged on the toolframe
Both ends.
2. Profile cut-off machine according to claim 1, wherein the lower mold assemblies (2) pass through screw thread with the pedestal (5)
It is fixedly connected.
3. Profile cut-off machine according to claim 1 or 2, wherein further include positioning component (7), the positioning component (7)
Close to the discharge port position, positioning component (7) includes the first positioning plate (71), and first positioning plate (71) is equipped with
Positioning screw (711), first positioning plate (71) are connected through a screw thread with the positioning screw (711).
4. Profile cut-off machine according to claim 3, wherein the top of the positioning screw (711) is equipped with location nut
(712), the nut is close to the discharge port position.
5. Profile cut-off machine according to claim 3, wherein the positioning component (7) further includes and described first positions
The second positioning plate (72) that plate (71) is fixedly connected, the setting side of first positioning plate (71) and second positioning plate (72)
To perpendicular, second positioning plate (72) is equipped with sliding slot (721), and second positioning plate (72) is logical with the rack (4)
Screw rod connection is crossed, the positioning component (7) can move horizontally relative to the pedestal (5).
6. Profile cut-off machine according to claim 5, wherein first positioning plate (71) and second positioning plate
(72) it is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091344.1A CN106694990B (en) | 2017-02-20 | 2017-02-20 | Profile cut-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710091344.1A CN106694990B (en) | 2017-02-20 | 2017-02-20 | Profile cut-off machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106694990A CN106694990A (en) | 2017-05-24 |
| CN106694990B true CN106694990B (en) | 2018-11-13 |
Family
ID=58917077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710091344.1A Active CN106694990B (en) | 2017-02-20 | 2017-02-20 | Profile cut-off machine |
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| Country | Link |
|---|---|
| CN (1) | CN106694990B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226440A (en) * | 2018-09-11 | 2019-01-18 | 石家庄金丰专用车有限公司 | A kind of trailer special-purpose steel cross cutting off line |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4221147A (en) * | 1979-03-05 | 1980-09-09 | Sumida Kunio A | Nibbler accessory for machine tool |
| DE3623035C1 (en) * | 1986-07-09 | 1987-12-03 | Kocher & Beck Gravieranstalt | Method and device for producing a punch having a sharp cutting edge |
| CN2238107Y (en) * | 1995-11-24 | 1996-10-23 | 李伟民 | Bending and shearing dual-purpose machine with fixed block |
| CN2715898Y (en) * | 2004-06-26 | 2005-08-10 | 林达云 | Automatic non-ferrous metal cutting machine |
| CN203955834U (en) * | 2014-07-01 | 2014-11-26 | 常州市耀华电机设备有限公司 | A kind of automatic notching machine |
| CN204262490U (en) * | 2014-12-02 | 2015-04-15 | 湖州巨力铝型材有限公司 | A kind of aluminum profile cutting machine efficiently |
| CN105750920B (en) * | 2014-12-16 | 2019-01-01 | 湖北美力防护设施科技有限公司 | Straight line closed profiles automatic punching and the method divided automatically |
| CN205629196U (en) * | 2016-05-11 | 2016-10-12 | 江西鑫台铭智能科技有限公司 | Side punching machine with function of making an uproar falls in buffering |
| CN206561160U (en) * | 2017-02-20 | 2017-10-17 | 杭州普安科技有限公司 | Profile cut-off machine |
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2017
- 2017-02-20 CN CN201710091344.1A patent/CN106694990B/en active Active
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| CN106694990A (en) | 2017-05-24 |
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Effective date of registration: 20221206 Address after: No. 268, Songyuan Street, Qingshanhu Street, Lin'an District, Hangzhou City, Zhejiang Province, 311305 Patentee after: Zhejiang Chizheng Electric Power Technology Co.,Ltd. Address before: 310000 No. 99, Yunxi Road (Cangqian Section), Cangqian Street, Yuhang District, Hangzhou, Zhejiang Patentee before: HANGZHOU PUAN TECHNOLOGY Co.,Ltd. |
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