CN205733191U - A kind of welding rod cutter - Google Patents
A kind of welding rod cutter Download PDFInfo
- Publication number
- CN205733191U CN205733191U CN201620433487.7U CN201620433487U CN205733191U CN 205733191 U CN205733191 U CN 205733191U CN 201620433487 U CN201620433487 U CN 201620433487U CN 205733191 U CN205733191 U CN 205733191U
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- mounting seat
- welding rod
- line slideway
- cutter
- clamping
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Abstract
The utility model discloses a kind of welding rod cutter, it is intended to solve existing shearing equipment and the adjustment of welding rod sheared length is operated inconvenience, the deficiency that shear efficiency is low.This utility model includes frame, PLC, drive motor, photoelectric encoder, line slideway is installed in frame, on line slideway, slidably there is lower mounting seat adaptive connection, lower mounting seat is provided with some vertical guide rods, lower mounting seat is arranged over mounting seat, upper mounting seat liftable is socketed on vertical guide rod, connect in upper mounting seat and have crank axle, crank axle is in transmission connection with driving motor output shaft, lower mounting seat is provided with the clamping block for clamping welding rod, clamping block is provided with bottom knife on side, upper mounting seat lower end is provided with top cutter, friction pulley for contacting with electrode surface is installed on photoelectric encoder, drive motor electrical connection electric machine controller, electric machine controller, photoelectric encoder all electrically connects PLC.
Description
Technical field
This utility model relates to a kind of shearing equipment, more specifically, it relates to a kind of sheared length adjustable welding rod cutter.
Background technology
At present, conventional welding rod shearing equipment intermittently impacts welding rod by two pieces of impact blocks, thus reaches the purpose cut off.In actual welding operating process, different welding positions is different to the length requirement of welding rod, and different types of welding rod needs the welding rod length specification sheared also can there are differences, therefore welding rod it is frequently necessary to cut into different length specification during actual shearing.And the most a lot of welding rod shearing equipments is difficult to adjust sheared length easily, it is unfavorable for that production efficiency improves in enterprise, rapidly adapts to the change in market.
Chinese patent notification number CN202224855U, disclose a kind of welding material shearing device, including frame, heater, coalignment, transmission shear, length measuring device, having a chiller between coalignment and transmission shear, chiller is with controller.Wlding after heating alignment is being sheared after cooling, improves the precision of shear efficiency and wlding, but this cut mode can not adjust sheared length easily, can only shear the welding rod of length-specific, shearing manipulation inconvenience.
Utility model content
This utility model overcomes existing shearing equipment and the adjustment of welding rod sheared length is operated inconvenience, the welding rod of length-specific can only be sheared, the deficiency that shear efficiency is low, provide a kind of welding rod cutter, it can adjust the sheared length of welding rod easily, can shear the welding rod of random length as required, welding rod sheared length is easy to adjust, and shear efficiency is high.
nullIn order to solve above-mentioned technical problem，This utility model is by the following technical solutions: a kind of welding rod cutter，Including frame、PLC、Drive motor、Photoelectric encoder，Line slideway is installed in frame，On line slideway, slidably there is lower mounting seat adaptive connection，Lower mounting seat is provided with some vertical guide rods，Lower mounting seat is arranged over mounting seat，Upper mounting seat liftable is socketed on vertical guide rod，Connect in upper mounting seat and have crank axle，Crank axle is in transmission connection with driving motor output shaft，Lower mounting seat is provided with the clamping block for clamping welding rod，Clamping block is provided with bottom knife on side，Upper mounting seat lower end is provided with top cutter，Friction pulley for contacting with electrode surface is installed on photoelectric encoder，Drive motor electrical connection electric machine controller，Electric machine controller、Photoelectric encoder all electrically connects PLC.
When welding rod cutter uses, drive driven by motor crankshaft rotation, upper mounting seat is under the drive of crank axle, vertical direction descends mounting seat to do vertically up and down motion along vertical guide rod relatively, horizontal direction seesaws along line slideway together with lower mounting seat, thus realizes the shear action of upper bottom knife.One shear action includes that the decline of top cutter is sheared, gos up, waited three steps.According to formula L=(T1+T2+T) * V, wherein T1 is the rise time, and T2 is for declining shear time, and T is the waiting time, and V is the welding rod speed of service, and L is sheared length.Friction pulley by contacting the linear velocity obtaining synchronizing with electrode surface, then obtained its numerical value by photoelectric encoder and pass PLC back, and PLC, according to the speed of service and sheared length, controls T1, T2, T, thus realizes the controlled of welding rod sheared length.Top cutter is sheared welding rod and is cut the most straight down, but what oblique front was sheared, makes welding rod shear surface be plane and not inclined-plane, is conducive to improving shear precision and the shear efficiency of welding rod.The adjustable welding rod of this sheared length is sheared function and is adjusted the sheared length of welding rod easily, can shear the welding rod of random length as required, and welding rod sheared length is easy to adjust, and shear efficiency is high.
As preferably, friction pulley is knurled friction wheel.Knurled friction wheel effectively prevents skidding occur with electrode surface.
As preferably, clamping block upper surface is provided with the clamping groove for clamping welding rod, and on clamping block, clamping groove is connected above clamping plate.Welding rod moves in clamping groove, convenient location, does not haves, in welding rod shear history, the phenomenon that slips away.
As preferably, frame being fixedly connected with two pieces of supporting vertical plate be arrangeding in parallel, two line slideways are separately mounted in two supporting vertical plate.Line slideway is arranged in supporting vertical plate, provides the space of abundance to the shearing of welding rod, it is to avoid occur the phenomenon interfered in shear history.
As preferably, on lower mounting seat lower surface, there is sliding guide connect corresponding with line slideway, the gathering sill of indent it is equipped with on line slideway two lateral surface, sliding guide lower surface is provided with the chute adaptive with line slideway, chute two sides are provided with adaptive guiding raised line corresponding with gathering sill, and chute is connected with line slideway adaptation.Sliding guide is connected with line slideway adaptation, and sliding guide is slide anteroposterior on line slideway, simple in construction, operates steadily reliable.
As preferably, upper mounting seat has connected one to one with vertical guide rod several guide pin bushings, and guide pin bushing is socketed on vertical guide rod.Upper mounting seat lifts operation by guide pin bushing thereon on vertical guide rod, and lifting process is more steady, does not haves off-set phenomenon, it is ensured that the accurate shearing of welding rod.
As preferably, the connection post that upper mounting seat includes base plate, is vertically connected on base plate, guide pin bushing is connected on base plate, and vertical guide rod upper end connects limited location plate, and limiting plate is arranged on above base plate, and crank axle is connected to connect on post.Limiting plate serves spacing effect in upper mounting seat lifting process, prevents mounting seat from departing from vertical guide rod.
Compared with prior art, the beneficial effects of the utility model are: the adjustable welding rod of sheared length is sheared function and adjusted the sheared length of welding rod easily, can shear the welding rod of random length as required, and welding rod sheared length is easy to adjust, and shear efficiency is high.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is the structural representation of welding rod shearing condition of the present utility model；
In figure: 1, frame, 2, PLC, 3, drive motor, 4, photoelectric encoder, 5, line slideway, 6, lower mounting seat, 7, vertical guide rod, 8, upper mounting seat, 9, crank axle, 10, clamping block, 11, bottom knife, 12, top cutter, 13, friction pulley, 14, electric machine controller, 15, clamping groove, 16, clamping plate, 17, supporting vertical plate, 18, sliding guide, 19, gathering sill, 20, chute, 21, guide raised line, 22, shaft coupling, 23, guide pin bushing, 24, base plate, 25, connect post, 26, limiting plate, 31, welding rod.
Detailed description of the invention
Below by specific embodiment, and combine accompanying drawing, the technical solution of the utility model be further described specifically:
Embodiment: a kind of welding rod cutter (seeing accompanying drawing 1, accompanying drawing 2), including frame 1, PLC 2, drive motor 3, photoelectric encoder 4, the L-shaped structure of frame, line slideway 5 is installed in frame, line slideway is arranged on frame bottom surface, on line slideway, slidably there is lower mounting seat 6 adaptive connection, and frame bottom surface is fixedly connected with two pieces of supporting vertical plate be arrangeding in parallel 17, and two line slideways are separately mounted in two supporting vertical plate.On lower mounting seat lower surface, there are two sliding guides 18 connect corresponding with line slideway, the gathering sill 19 of indent it is equipped with on line slideway two lateral surface, sliding guide lower surface is provided with the chute 20 adaptive with line slideway, chute two sides are provided with adaptive guiding raised line 21 corresponding with gathering sill, and chute is connected with line slideway adaptation.Lower mounting seat is in rectangular configuration, lower mounting seat is provided with four vertical guide rods 7, four vertical guide rods are arranged on four angle positions of lower mounting seat, lower mounting seat is arranged over mounting seat 8, upper mounting seat liftable is socketed on vertical guide rod, connected one to one in upper mounting seat four guide pin bushings 23 with vertical guide rod, and guide pin bushing is socketed on vertical guide rod.The connection post 25 that upper mounting seat includes base plate 24, is vertically connected on base plate, guide pin bushing is connected on base plate, and vertical guide rod upper end connects limited location plate 26, and limiting plate is arranged on above base plate, and crank axle is connected to connect on post.Connect in upper mounting seat and have crank axle 9, crank axle moves and is in transmission connection with driving motor output shaft, drive to connect between motor output shaft and crank axle and have shaft coupling 22, the crank axle other end is rotatably connected on frame side, lower mounting seat is provided with the clamping block 10 for clamping welding rod 31, clamping block upper surface is provided with the clamping groove 15 for clamping welding rod, and on clamping block, clamping groove is connected above clamping plate 16.Clamping block is provided with bottom knife 11 on side, upper mounting seat lower end is provided with top cutter 12, top cutter and bottom knife are oppositely arranged, friction pulley 13 for contacting with electrode surface is installed on photoelectric encoder, friction pulley is knurled friction wheel, driving motor electrical connection electric machine controller 14, electric machine controller, photoelectric encoder all electrically connect PLC.
When welding rod cutter uses, drive driven by motor crankshaft rotation, upper mounting seat is under the drive of crank axle, vertical direction descends mounting seat to do vertically up and down motion along vertical guide rod relatively, horizontal direction seesaws along line slideway together with lower mounting seat, thus realizes the shear action of upper bottom knife.One shear action includes that the decline of top cutter is sheared, gos up, waited three steps.According to formula L=(T1+T2+T) * V, wherein T1 is the rise time, and T2 is for declining shear time, and T is the waiting time, and V is the welding rod speed of service, and L is sheared length.Friction pulley by contacting the linear velocity obtaining synchronizing with electrode surface, then obtained its numerical value by photoelectric encoder and pass PLC back, and PLC, according to the speed of service and sheared length, controls T1, T2, T, thus realizes the controlled of welding rod sheared length.Top cutter is sheared welding rod and is cut the most straight down, but what oblique front was sheared, makes welding rod shear surface be plane and not inclined-plane, is conducive to improving shear precision and the shear efficiency of welding rod.The adjustable welding rod of this sheared length is sheared function and is adjusted the sheared length of welding rod easily, can shear the welding rod of random length as required, and welding rod sheared length is easy to adjust, and shear efficiency is high.
Embodiment described above is one of the present utility model preferably scheme, and this utility model is not made any pro forma restriction, also has other variant and remodeling on the premise of without departing from the technical scheme described in claim.
Claims (7)
1. a welding rod cutter, it is characterized in that, including frame, PLC, drive motor, photoelectric encoder, line slideway is installed in frame, on line slideway, slidably there is lower mounting seat adaptive connection, lower mounting seat is provided with some vertical guide rods, lower mounting seat is arranged over mounting seat, upper mounting seat liftable is socketed on vertical guide rod, connect in upper mounting seat and have crank axle, crank axle is in transmission connection with driving motor output shaft, lower mounting seat is provided with the clamping block for clamping welding rod, clamping block is provided with bottom knife on side, upper mounting seat lower end is provided with top cutter, friction pulley for contacting with electrode surface is installed on photoelectric encoder, drive motor electrical connection electric machine controller, electric machine controller, photoelectric encoder all electrically connects PLC.
A kind of welding rod cutter the most according to claim 1, is characterized in that, friction pulley is knurled friction wheel.
A kind of welding rod cutter the most according to claim 1, is characterized in that, clamping block upper surface is provided with the clamping groove for clamping welding rod, and on clamping block, clamping groove is connected above clamping plate.
A kind of welding rod cutter the most according to claim 1, is characterized in that, frame is fixedly connected with two pieces of supporting vertical plate be arrangeding in parallel, and two line slideways are separately mounted in two supporting vertical plate.
A kind of welding rod cutter the most according to claim 1, it is characterized in that, on lower mounting seat lower surface, there is sliding guide connect corresponding with line slideway, the gathering sill of indent it is equipped with on line slideway two lateral surface, sliding guide lower surface is provided with the chute adaptive with line slideway, chute two sides are provided with adaptive guiding raised line corresponding with gathering sill, and chute is connected with line slideway adaptation.
6. according to a kind of welding rod cutter described in claim 1 to 5 any one, it is characterized in that, upper mounting seat has connected one to one with vertical guide rod several guide pin bushings, and guide pin bushing is socketed on vertical guide rod.
A kind of welding rod cutter the most according to claim 6, is characterized in that, the connection post that upper mounting seat includes base plate, is vertically connected on base plate, guide pin bushing is connected on base plate, vertically guide rod upper end connects limited location plate, and limiting plate is arranged on above base plate, and crank axle is connected to connect on post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620433487.7U CN205733191U (en) | 2016-05-12 | 2016-05-12 | A kind of welding rod cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620433487.7U CN205733191U (en) | 2016-05-12 | 2016-05-12 | A kind of welding rod cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205733191U true CN205733191U (en) | 2016-11-30 |
Family
ID=57366375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620433487.7U Active CN205733191U (en) | 2016-05-12 | 2016-05-12 | A kind of welding rod cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205733191U (en) |
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2016
- 2016-05-12 CN CN201620433487.7U patent/CN205733191U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200603 Address after: 310000 building 3, No.82 QIHANG Road, Renhe street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU HUAGUANG ADVANCED WELDING MATERIALS Co.,Ltd. Address before: Shangcheng District of Hangzhou city in Zhejiang Province, 310000 River Road No. 175 Co-patentee before: HANGZHOU HUAGUANG ADVANCED WELDING MATERIALS Co.,Ltd. Patentee before: HANGHOU ACADEMY OF MACHINERY SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |