CN109226365A - A kind of sheet metal bending automatic assembly line and its application method - Google Patents
A kind of sheet metal bending automatic assembly line and its application method Download PDFInfo
- Publication number
- CN109226365A CN109226365A CN201811289233.2A CN201811289233A CN109226365A CN 109226365 A CN109226365 A CN 109226365A CN 201811289233 A CN201811289233 A CN 201811289233A CN 109226365 A CN109226365 A CN 109226365A
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- Prior art keywords
- shaft
- fixedly mounted
- gear
- wall
- transmission
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
- B21D45/04—Ejecting devices interrelated with motion of tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses a kind of sheet metal bending automatic assembly line and its application methods, it uses a kind of sheet metal bending device, the sheet metal bending device includes bottom pedestal, the driving groove through the bottom pedestal right end face is equipped in the bottom pedestal top end surface, the installation three that is rotatably assorted between inner wall before and after the driving groove is spaced identical attachment driving shaft two-by-two, three identical accessory drive wheels of spacing two-by-two are fixedly mounted on the attachment driving shaft, engagement chamber is equipped in the base part seat body on rear side of the driving groove, it is rotatably assorted between inner wall before and after the driving groove between the attachment driving shaft in left side and the attachment driving shaft in center and first rotating shaft is installed, three identical first idler wheels of spacing two-by-two are fixedly mounted in the first rotating shaft, the first rotating shaft, which extends back, enters institute through the driving groove rear side inner wall It states and engages intracavitary and be rotatably assorted with the chamber rear side inner wall that engages.
Description
Technical field
The present invention relates to sheet metal processing, specially a kind of sheet metal bending automatic assembly line and its application method.
Background technique
When in use, different occasions plays the role of different plate, and certain occasions need to use the plate of bending, because
This will use equipment and bends plate, and when plate for needing largely to bend then needs an automatic production line, existing plate
Bending production line efficiency is not high, and the plate produced is easy to be damaged in bending process or in the process of transport, it is therefore desirable to a kind of
Efficiently, the process equipment of board quality is protected as far as possible.
Summary of the invention
The purpose of the present invention is to provide a kind of sheet metal bending automatic assembly line and its application methods, for overcoming existing skill
Drawbacks described above in art.
A kind of sheet metal bending automatic assembly line and its application method of embodiment according to the present invention, use a kind of plate
Apparatus for bending, the sheet metal bending device include bottom pedestal, are equipped in the bottom pedestal top end surface and run through the bottom
The driving groove of pedestal right end face, the installation three that is rotatably assorted between inner wall before and after the driving groove are spaced identical auxiliary two-by-two
Transmission shaft, is fixedly mounted three identical accessory drive wheels of spacing two-by-two on the attachment driving shaft, on rear side of the driving groove
Engagement chamber is equipped in the base part seat body, it is described between the attachment driving shaft in left side and the attachment driving shaft in center
It is rotatably assorted between inner wall before and after driving groove and first rotating shaft is installed, spacing is identical two-by-two for fixed installation three in the first rotating shaft
The first idler wheel, the first rotating shaft extend back through inner wall on rear side of the driving groove enter the engagement it is intracavitary and with it is described
Inner wall is rotatably assorted on rear side of engagement chamber, the biography between the central attachment driving shaft and the attachment driving shaft on right side
Inner wall, which is rotatably assorted, before and after dynamic slot installs the second shaft, and spacing is identical two-by-two for fixed installation three in second shaft
Second idler wheel, the accessory drive wheel, the second idler wheel, transmission is coupled crawler belt on the outside of the first idler wheel, second shaft to
After extend through intracavitary and be rotatably assorted with the chamber rear side inner wall that engage, the institute that enters the engagement of inner wall on rear side of the driving groove
It states to be located in the second shaft on the intracavitary part axis of engagement and first gear is fixedly mounted, the meta position of inner wall before and after the engagement chamber
It is coupled third shaft in the second shaft rotated down, is fixedly mounted second gear in the third shaft, described
Two gears are engaged with the first gear, are located on the intracavitary part axis of engagement in the first rotating shaft and third tooth is fixedly mounted
Wheel is coupled the 4th shaft positioned at the first rotating shaft rotated down between inner wall before and after the engagement chamber, and described 4th turn
The 4th gear is fixedly mounted on axis, the 4th gear is engaged with the third gear, the meta position of inner wall before and after the engagement chamber
It is rotatably assorted in the 4th shaft lower right and the first transmission shaft is installed, the 5th gear is fixedly mounted on first transmission shaft,
5th gear is engaged with the third shaft, the 4th gear, and drive cavity, first transmission are equipped on front side of the engagement chamber
The engagement chamber front inner wall is extended through before axial direction to enter in the drive cavity and match with drive cavity front inner wall rotation
It closes, sheave is fixedly mounted on first transmission shaft, it is identical before and after the sheave to set that there are four spacing on the sheave
The sheave slot of end face is rotatably assorted before and after the drive cavity between inner wall and installs second driving shaft, solid on the second driving shaft
Dingan County fills driver plate, and the driver plate back end surface is equipped with driving lever, and the driving lever is slidably matched with the sheave slot, second transmission
It is located on front side of the driver plate on axis and the 6th gear is fixedly mounted, first motor, institute is fixedly mounted on rear side of the drive cavity in inner wall
The front end face for stating the output shaft on front side of first motor is fixedly connected with the 5th turn to be rotatably assorted with the drive cavity front inner wall
Axis, the 7th gear is fixedly mounted in the 5th shaft, and the 7th gear is engaged with the 6th gear.
Further technical solution, the interior bending slot for being equipped with opening upwards of the bottom pedestal top end surface, the bending
First hydraulic cylinder is fixedly mounted in groove bottom wall, bending is fixedly mounted in the top end surface of the upward piston push rod of the first hydraulic cylinder
Block, is equipped with the first idler wheel conveying trough of opening upwards in the inclined end face of folded block, before and after the first idler wheel conveying trough
Inner wall, which is rotatably assorted, installs identical first transmission shaft of several spacing, and the first transmission is fixedly mounted on first transmission shaft
Wheel, the first transmission wheel end face outside are fixedly mounted the first protection rubber sleeve, set in the base part seat body on the right side of the bending slot
Have the ejection slot of opening upwards, be slidably installed thread slider in the ejection slot, be equipped in the thread slider opening to
Under threaded hole, the second motor, the top end of the upward output shaft of second motor are fixedly mounted in the ejection groove bottom wall
Face is fixedly connected with thread spindle, and the thread spindle is threadedly engaged with the threaded hole, and the thread slider is located in the ejection slot
Top is slidably installed angled slide block, and bullet is fixedly mounted between the angled slide block bottom end face and the thread slider top end surface
Power spring, limit sliding chutes are symmetrically arranged in described ejection slot or so inner wall, and limit is fixedly mounted in described angled slide block or so end surface symmetric
Position sliding block, the position limiting slide block are slidably matched with the limit sliding chutes, and the ejection slot, which is connected to the right, is equipped with lifting chamber, the spiral shell
Knock-pin is fixedly mounted in line sliding block right end face, and the knock-pin is upwardly extended through described in the arrival of the lifting top of chamber end face
At the pedestal top end surface of bottom, the second idler wheel conveying trough of opening upwards is equipped at the inclined-plane of the bottom pedestal top end surface,
It is rotatably assorted between inner wall before and after the second idler wheel conveying trough and identical second transmission shaft in several intervals is installed, described second passes
It send and the second transmission wheel is fixedly mounted on axis, the second protection rubber sleeve is fixedly mounted in the second transmission wheel end face outside.
Further technical solution, the bottom pedestal top end surface are fixedly mounted top pedestal, in the upper seat body
Equipped with bending chamber, the bending chamber inner left wall is equipped with the discharge port through the top pedestal left end face, the bending chamber
Second hydraulic cylinder is fixedly mounted in roof, and compact heap is fixedly mounted in the bottom end face of the downward piston push rod of the second hydraulic cylinder,
The transmission cavity of opening to the left is equipped in the bottom pedestal left end face, be rotatably assorted between inner wall installation before and after the transmission cavity
Third transmission wheel is fixedly mounted on the third transmission shaft for third transmission shaft, and transmission is coupled biography at the third transmission wheel
Send belt.
Further technical solution, second idler wheel, accessory drive wheel of most front side, the front end face of the first idler wheel are solid
Dingan County's dress limit straight pin, the limit straight pin outside, which is rotatably assorted, installs connecting rod, and the stable block bottom wall is fixedly mounted
Stablize block, the stable rotation slot of opening upwards is equipped in the stable block top end surface, stable rotation slot rear and front end is solid
Dingan County, which fills, stablizes block, and the stable block inner ring is rotatably assorted with the 5th shaft.
Further technical solution, the bending chamber rear side inner wall is interior to be fixedly mounted inductor.
Further technical solution, the bottom on the left of the compact heap are arc, and the top on the right side of the folded block is arc
Shape.
The application method are as follows: when use, first motor starting drives the 5th shaft and the rotation of the 7th gear, the 7th tooth
Wheel by engagement drive the 6th gear and second driving shaft rotation, second driving shaft drive driver plate rotation, driver plate drive sheave and
The rotation of first transmission shaft, the first transmission shaft drive the rotation of the 5th gear, and the 5th gear drives second gear and the 4th by engagement
Gear rotation, second gear and the 4th gear drive first gear and the second shaft, first rotating shaft and third by engagement respectively
Gear rotation, first rotating shaft and first gear drive the first idler wheel and the second idler wheel to rotate respectively, while remaining auxiliary being driven to pass
Wheel rotation drives crawler belt to start transfer sheet materials, and driver plate rotates a ring recess race and rotates a quarter circle, one section of crawler-tread away from
From as soon as 3/4ths the time required to driver plate rotation circle be the time of sheet metal bending, inductor senses plate at this time
Position, second hydraulic cylinder starting drive compact heap to move down and push down plate, and first hydraulic cylinder starting drives folded block to start upwards
Bending, the second electric motor starting drives thread spindle rotation after the completion of bending, and thread spindle drives thread slider upward by being threadedly engaged
Mobile, thread slider drives knock-pin to move up, and knock-pin elder generation is to moving up when thread slider is located at angled slide block contact
It is dynamic that plate jack-up is made into its inclination, plate is propped up after thread slider and angled slide block contact, make its fall on folded block or
It is directly to be slid along the first protection rubber sleeve, if not sliding, it is curved to move upwards completion for folded block after new plate reaches
The plate of folding can also be slipped on feed belt and be sent out.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the enlarged diagram in Fig. 1 at A；
Fig. 3 is the schematic cross-sectional view in the direction B in Fig. 1；
Fig. 4 is the schematic cross-sectional view in the direction C in Fig. 2；
Fig. 5 is the schematic cross-sectional view in the direction D in Fig. 2；
Fig. 6 is the schematic cross-sectional view in the direction E in Fig. 2.
Specific embodiment
Below with reference to Fig. 1-6, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-6, a kind of sheet metal bending automatic assembly line and its application method of embodiment according to the present invention, makes
With a kind of sheet metal bending device, the sheet metal bending device includes bottom pedestal 180, in 180 top end surface of bottom pedestal
Equipped with the driving groove 108 for running through 180 right end face of bottom pedestal, it is rotatably assorted between the 108 front and back inner wall of driving groove
Installation three is spaced identical attachment driving shaft 114 two-by-two, and three spacing phases two-by-two are fixedly mounted on the attachment driving shaft 114
Same accessory drive wheel 111, the bottom pedestal 180 of 108 rear side of driving groove is interior to be equipped with engagement chamber 120, the institute in left side
It states to rotate between the 108 front and back inner wall of the driving groove between attachment driving shaft 114 and the attachment driving shaft 114 in center and match
Installation first rotating shaft 115 is closed, three identical first idler wheels 112 of spacing two-by-two are fixedly mounted in the first rotating shaft 115, it is described
First rotating shaft 115, which extends back, to be entered in the engagement chamber 120 through the 108 rear side inner wall of driving groove and engages chamber with described
120 rear side inner walls are rotatably assorted, the institute between the central attachment driving shaft 114 and the attachment driving shaft 114 on right side
It states 108 front and back inner wall of driving groove to be rotatably assorted the second shaft 116 of installation, three is fixedly mounted in second shaft 116
Identical second idler wheel 113 of spacing two-by-two, the accessory drive wheel 111, the second idler wheel 113 are driven on the outside of first idler wheel 112 and match
Installation crawler belt 110 is closed, second shaft 116, which extends back, enters the engagement chamber through the 108 rear side inner wall of driving groove
It is rotatably assorted in 120 and with the 120 rear side inner wall of chamber that engages, is located inside the engagement chamber 120 in second shaft 116
First gear 121 is fixedly mounted on split axle, is located at below second shaft 116 between the 120 front and back inner wall of engagement chamber and turns
It is dynamic to be coupled third shaft 123, be fixedly mounted second gear 122 in the third shaft 123, the second gear 122 with
The first gear 121 engages, and is located on the 120 inside split axle of engagement chamber in the first rotating shaft 115 and third is fixedly mounted
Gear 168 is located at 115 rotated down of first rotating shaft between the 120 front and back inner wall of engagement chamber and is coupled the 4th shaft
167, the 4th gear 166 is fixedly mounted in the 4th shaft 167, the 4th gear 166 is nibbled with the third gear 168
It closes, is rotatably assorted between the 120 front and back inner wall of engagement chamber positioned at 167 lower right of the 4th shaft and the first transmission shaft is installed
125, it is fixedly mounted the 5th gear 124 on first transmission shaft 125, the 5th gear 124 and the third shaft 123,
4th gear 166 engages, and drive cavity 126 is equipped on front side of the engagement chamber 120, and first transmission shaft 125 extends through forward
120 front inner wall of engagement chamber enters in the drive cavity 126 and is rotatably assorted with 126 front inner wall of drive cavity, institute
Fixed installation sheave 127 is stated on the first transmission shaft 125, it is identical through the sheave to set that there are four spacing on the sheave 127
The sheave slot 131 of 127 front/rear ends is rotatably assorted between the 126 front and back inner wall of drive cavity and installs second driving shaft 133, institute
State on second driving shaft 133 fixed installation driver plate 130,130 back end surface of driver plate is equipped with driving lever 128, the driving lever 128 with
The sheave slot 131 is slidably matched, and is located on front side of the driver plate 130 on the second driving shaft 133 and the 6th gear is fixedly mounted
132, the 126 rear side inner wall of drive cavity is interior to be fixedly mounted first motor 138, the output shaft of 138 front side of first motor
Front end face is fixedly connected with the 5th shaft 135 being rotatably assorted with 126 front inner wall of drive cavity, the 5th shaft 135
The 7th gear 134 of upper fixed installation, the 7th gear 134 are engaged with the 6th gear 132.
Valuably or illustratively, the bending slot 154 of opening upwards, institute are equipped in 180 top end surface of bottom pedestal
It states and first hydraulic cylinder 153, the top of the upward piston push rod of the first hydraulic cylinder 153 is fixedly mounted in 154 bottom wall of bending slot
Folded block 155 is fixedly mounted in end face, and the first idler wheel conveying trough of opening upwards is equipped in the inclined end face of the folded block 155
156, the 156 front and back inner wall of the first idler wheel conveying trough, which is rotatably assorted, installs identical first transmission shaft 158 of several spacing,
It is fixedly mounted the first transmission wheel 157 on first transmission shaft 158,157 end face outside of the first transmission wheel is fixedly mounted the
One protection rubber sleeve 160 is equipped with opening upwards in the bottom pedestal 180 on 154 right side of bending slot so as to protect plate
Ejection slot 143, be slidably installed in the ejection slot 143 thread slider 142, is equipped with opening in the thread slider 142
Downward threaded hole 141, be fixedly mounted the second motor 140 in 143 bottom wall of ejection slot, and second motor 140 is upward
The top end surface of output shaft is fixedly connected with thread spindle 144, and the thread spindle 144 is threadedly engaged with the threaded hole 141, the top
Be located above the thread slider 142 angled slide block 148 that is slidably installed in slot 143 out, 148 bottom end face of angled slide block with
Elastic spring 147 is fixedly mounted between 142 top end surface of thread slider, is symmetrically set in 143 or so the inner wall of ejection slot
Have a limit sliding chutes 150,148 or so the end surface symmetric of angled slide block is fixedly mounted position limiting slide block 151, the position limiting slide block 151 with
The limit sliding chutes 150 are slidably matched, to limit the upper and lower displacement of angled slide block 148, the ejection slot 143 is connected to is equipped with to the right
Chamber 145 is gone up and down, knock-pin 146 is fixedly mounted in 142 right end face of thread slider, and the knock-pin 146, which upwardly extends, to be run through
145 top end surface of lifting chamber reaches at 180 top end surface of bottom pedestal, jacks up so as to the plate after bending
It is mobile, it is equipped with the second idler wheel conveying trough 161 of opening upwards at the inclined-plane of 180 top end surface of bottom pedestal, described second
It is rotatably assorted between 161 front and back inner wall of idler wheel conveying trough and identical second transmission shaft 164 in several intervals is installed, second transmission
The second transmission wheel 163 is fixedly mounted on axis 164, the second protection rubber sleeve is fixedly mounted in 163 end face outside of the second transmission wheel
162, to protect plate.
Valuably or illustratively, top pedestal 100, the top is fixedly mounted in 180 top end surface of bottom pedestal
Bending chamber 101 is equipped in pedestal 100,101 inner left wall of bending chamber is equipped with through 100 left end face of top pedestal
Discharge port 109, consequently facilitating plate is spread out of, second hydraulic cylinder 102, second liquid is fixedly mounted in 101 roof of bending chamber
Compact heap 103 is fixedly mounted in the bottom end face of the downward piston push rod of cylinder pressure 102, sets in 180 left end face of bottom pedestal
There is the transmission cavity 105 of opening to the left, is rotatably assorted between the 105 front and back inner wall of transmission cavity and third transmission shaft 106 is installed, it is described
Third transmission wheel 107 is fixedly mounted on third transmission shaft 106, transmission is coupled feed belt at the third transmission wheel 107
104, so as to which the plate after bending is sent out.
Valuably or illustratively, second idler wheel 113, accessory drive wheel 111, first idler wheel 112 of most front side
Limit straight pin 117 is fixedly mounted in front end face, is rotatably assorted on the outside of the limit straight pin 117 and installs connecting rod 118, thus
Remaining accessory drive wheel 111 can be driven to rotate simultaneously by the rotation of the first idler wheel 112 and the second idler wheel 113, it is described steady
Determine 136 bottom wall of block and stable block 136 is fixedly mounted, the stable rotation slot of opening upwards is equipped in stable 136 top end surface of block
170,170 rear and front end of stable rotation slot, which is fixedly mounted, stablizes block 137, stable 137 inner ring of block with described 5th turn
Axis 135 is rotatably assorted, and so as to support the 5th shaft 135, stablizes its rotation.
Valuably or illustratively, inductor 152 is fixedly mounted in the 101 rear side inner wall of bending chamber, so as to examine
The state of drafting board material.
Valuably or illustratively, the bottom in 103 left side of compact heap is arc, the top on 155 right side of folded block
Portion is arc, consequently facilitating the bending of plate, reduces the abrasion to plate.
When use, the starting of first motor 138 drives the 5th shaft 135 and the rotation of the 7th gear 134, the 7th gear
134 drive the 6th gear 132 and second driving shaft 133 to rotate by engagement, and second driving shaft 133 drives driver plate 130 to rotate, and dials
Disk 130 drives sheave 127 and the rotation of the first transmission shaft 125, and the first transmission shaft 125 drives the rotation of the 5th gear 124, the 5th gear
124 drive second gear 122 and the rotation of the 4th gear 166 by engagement, and second gear 122 and the 4th gear 166 pass through engagement
First gear 121 and the second shaft 116, first rotating shaft 115 and third gear 168 is driven to rotate respectively, first rotating shaft 115 and the
One gear 121 drives the first idler wheel 112 and the second idler wheel 113 to rotate respectively, while remaining accessory drive wheel 111 being driven to rotate,
Crawler belt 110 is driven to start transfer sheet materials, driver plate 130 rotates a ring recess race 131 and rotates a quarter circle, the transmission of crawler belt 110 one
Section distance, 3/4ths of one circle required time of the rotation of driver plate 130 are the time of sheet metal bending, and inductor 152 senses at this time
Plate is in place, and the starting of second hydraulic cylinder 102 drives compact heap 103 to move down and pushes down plate, and first hydraulic cylinder 153 starts
Folded block 155 is driven to start to bend upwards, the starting of the second motor 140 drives thread spindle 144 to rotate after the completion of bending, thread spindle
144 drive thread slider 142 to move up by being threadedly engaged, and thread slider 142 drives knock-pin 146 to move up, in spiral shell
Knock-pin 146, which is first moved up, when line sliding block 142 is located at the contact of angled slide block 148 makes its inclination for plate jack-up, works as screw thread
Sliding block 142 props up plate after contacting with angled slide block 148, falls to it on folded block 155 or directly along the first protection
Rubber sleeve 160 slides, if not sliding, folded block 155 moves upwards the plate for completing to bend and also can after new plate reaches
It is slipped on feed belt 104 and is sent out.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, when use, first motor starts band
Dynamic 5th shaft and the rotation of the 7th gear, the 7th gear drive the 6th gear and second driving shaft rotation by engagement, and second passes
Moving axis drives driver plate rotation, and driver plate drives sheave and the first transmission shaft to rotate, drive the 5th gear rotation of the first transmission shaft, and the 5th
Gear drives second gear and the rotation of the 4th gear by engagement, and second gear and the 4th gear pass through engagement and drive first respectively
Gear and the second shaft, first rotating shaft and the rotation of third gear, first rotating shaft and first gear drive the first idler wheel and the respectively
Second wheel rotation, while remaining accessory drive wheel being driven to rotate, drive crawler belt to start transfer sheet materials, driver plate rotates a ring recess race
Rotate a quarter circle, crawler-tread a distance, driver plate rotation one circle the time required to 3/4ths for sheet metal bending when
Between, inductor senses that plate is in place at this time, and second hydraulic cylinder starting drives compact heap to move down and pushes down plate, first
Hydraulic cylinder starting drives folded block to start to bend upwards, and the second electric motor starting drives thread spindle rotation, thread spindle after the completion of bending
Thread slider is driven to move up by being threadedly engaged, thread slider drives knock-pin to move up, and is located at top in thread slider
Knock-pin, which is first moved up, when block contacts out makes its inclination for plate jack-up, by plate after thread slider and angled slide block contact
Material is propped up, and is fallen to it on folded block or directly along the first protection rubber sleeve and is slid, if not sliding, new plate
The plate that folded block moves upwards completion bending after arrival, which can be also slipped on feed belt, to be sent out, the configuration of the present invention is simple,
Easy to operate, by the transmission of sheave and driver plate, the revolving speed for controlling first motor can control the transmission speed of plate, driver plate
3/4ths of sheave drive primary time are the time of bending, and a quarter is to be driven the time of plate, and time distribution is bright
Really, high-efficient, the plate extent of damage is small, is worthy to be popularized.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (7)
1. a kind of sheet metal bending automatic assembly line and its application method use a kind of sheet metal bending device, the sheet metal bending
Device includes bottom pedestal, it is characterised in that: is equipped in the bottom pedestal top end surface and runs through the bottom pedestal right-hand end
The driving groove in face, the installation three that is rotatably assorted between inner wall before and after the driving groove are spaced identical attachment driving shaft, institute two-by-two
It states and three identical accessory drive wheels of spacing two-by-two is fixedly mounted on attachment driving shaft, the base part seat on rear side of the driving groove
It is equipped with engagement chamber, the driving groove front and back between the attachment driving shaft in left side and the attachment driving shaft in center in vivo
It is rotatably assorted between inner wall and first rotating shaft is installed, three identical first rollings of spacing two-by-two are fixedly mounted in the first rotating shaft
Wheel, the first rotating shaft extend back through inner wall on rear side of the driving groove enter the engagement it is intracavitary and with it is described engage chamber after
Side inner wall is rotatably assorted, before and after the driving groove between the central attachment driving shaft and the attachment driving shaft on right side
Inner wall, which is rotatably assorted, installs the second shaft, and three identical second rollings of spacing two-by-two are fixedly mounted in second shaft
Wheel, the accessory drive wheel, the second idler wheel, the transmission of the first idler wheel outside are coupled crawler belt, and second shaft extends back
Inner wall is intracavitary into the engagement on rear side of the driving groove and is rotatably assorted with the chamber rear side inner wall that engages, and described second
It is located on the intracavitary part axis of engagement in shaft and first gear is fixedly mounted, positioned at described between inner wall before and after the engagement chamber
Second shaft rotated down is coupled third shaft, and second gear, the second gear are fixedly mounted in the third shaft
It is engaged with the first gear, is located on the intracavitary part axis of engagement in the first rotating shaft and third gear, institute is fixedly mounted
It states and is coupled the 4th shaft positioned at the first rotating shaft rotated down between the inner wall of engagement chamber front and back, consolidate in the 4th shaft
Dingan County fills the 4th gear, and the 4th gear is engaged with the third gear, positioned at described between inner wall before and after the engagement chamber
4th shaft lower right is rotatably assorted the first transmission shaft of installation, is fixedly mounted the 5th gear on first transmission shaft, and described the
Five gears are engaged with the third shaft, the 4th gear, drive cavity are equipped on front side of the engagement chamber, first transmission shaft is forward
The engagement chamber front inner wall is extended through to enter in the drive cavity and be rotatably assorted with the drive cavity front inner wall, it is described
Sheave is fixedly mounted on first transmission shaft, is set on the sheave there are four the identical slot through the sheave front/rear end of spacing
Race is rotatably assorted before and after the drive cavity between inner wall and installs second driving shaft, is fixedly mounted and dials on the second driving shaft
Disk, the driver plate back end surface are equipped with driving lever, and the driving lever is slidably matched with the sheave slot, is located on the second driving shaft
The 6th gear is fixedly mounted on front side of the driver plate, first motor, first electricity is fixedly mounted on rear side of the drive cavity in inner wall
The front end face of the output shaft of down side is fixedly connected with the 5th shaft being rotatably assorted with the drive cavity front inner wall, and described
The 7th gear is fixedly mounted in five shafts, the 7th gear is engaged with the 6th gear.
2. a kind of sheet metal bending automatic assembly line according to claim 1 and its application method, it is characterised in that: the bottom
It is equipped with the bending slot of opening upwards in portion's pedestal top end surface, first hydraulic cylinder is fixedly mounted in the bending groove bottom wall, it is described
Folded block is fixedly mounted in the top end surface of the upward piston push rod of first hydraulic cylinder, is equipped with and opens in the inclined end face of folded block
Mouthful the first upward idler wheel conveying trough, inner wall is rotatably assorted before and after the first idler wheel conveying trough, and to install several spacing identical
The first transmission shaft, the first transmission wheel, the fixed peace of the first transmission wheel end face outside are fixedly mounted on first transmission shaft
The first protection rubber sleeve is filled, is equipped with the ejection slot of opening upwards in the base part seat body on the right side of the bending slot, in the ejection slot
Be slidably installed thread slider, and the threaded hole that Open Side Down is equipped in the thread slider, is fixed in the ejection groove bottom wall
Second motor is installed, the top end surface of the upward output shaft of second motor is fixedly connected with thread spindle, the thread spindle and institute
It states threaded hole to be threadedly engaged, the angled slide block that is slidably installed, the ejection is located above the thread slider in the ejection slot
It is fixedly mounted elastic spring between block bottom end face and the thread slider top end surface, it is symmetrical in described ejection slot or so inner wall
Equipped with limit sliding chutes, position limiting slide block is fixedly mounted in described angled slide block or so end surface symmetric, and the position limiting slide block and the limit are slided
Slot is slidably matched, and the ejection slot, which is connected to the right, is equipped with lifting chamber, and knock-pin, institute is fixedly mounted in the thread slider right end face
It states knock-pin to upwardly extend at the lifting top of chamber end face arrival bottom pedestal top end surface, the bottom pedestal
It is equipped with the second idler wheel conveying trough of opening upwards at the inclined-plane of top end surface, turns between inner wall before and after the second idler wheel conveying trough
It is dynamic to be coupled identical second transmission shaft in several intervals, it is fixedly mounted the second transmission wheel on second transmission shaft, described the
The second protection rubber sleeve is fixedly mounted in two transmission wheel end face outsides.
3. a kind of sheet metal bending automatic assembly line according to claim 1 and its application method, it is characterised in that: the bottom
Top pedestal is fixedly mounted in portion's pedestal top end surface, is equipped with bending chamber in the upper seat body, the bending chamber inner left wall is set
There is a discharge port through the top pedestal left end face, the bending chamber roof is fixedly mounted second hydraulic cylinder, and described second
Compact heap is fixedly mounted in the bottom end face of the downward piston push rod of hydraulic cylinder, be equipped in the bottom pedestal left end face opening to
Left transmission cavity is rotatably assorted before and after the transmission cavity between inner wall and installs third transmission shaft, fixed on the third transmission shaft
Third transmission wheel is installed, transmission is coupled feed belt at the third transmission wheel.
4. a kind of sheet metal bending automatic assembly line according to claim 1 and its application method, it is characterised in that: most front side
Second idler wheel, accessory drive wheel, the first idler wheel front end face be fixedly mounted limit straight pin, the limit straight pin
Outside, which is rotatably assorted, installs connecting rod, and the stable block bottom wall, which is fixedly mounted, stablizes block, is equipped in the stable block top end surface
The stable rotation slot of opening upwards, stable rotation slot rear and front end, which is fixedly mounted, stablizes block, the stable block inner ring and institute
The 5th shaft is stated to be rotatably assorted.
5. a kind of sheet metal bending automatic assembly line according to claim 1 and its application method, it is characterised in that: the folding
Inductor is fixedly mounted on rear side of curved chamber in inner wall.
6. a kind of sheet metal bending automatic assembly line according to claim 1 and its application method, it is characterised in that: the pressure
Bottom on the left of tight block is arc, and the top on the right side of the folded block is arc.
7. a kind of sheet metal bending automatic assembly line and its application method described in -6 according to claim 1, application method are as follows: make
With when, first motor starting drive the 5th shaft and the 7th gear rotation, the 7th gear by engagement drive the 6th gear
It is rotated with second driving shaft, second driving shaft drives driver plate rotation, and driver plate drives sheave and the rotation of the first transmission shaft, the first transmission
Axis drives the rotation of the 5th gear, and the 5th gear drives second gear and the rotation of the 4th gear, second gear and the 4th by engagement
Gear drives first gear and the second shaft, first rotating shaft and the rotation of third gear, first rotating shaft and first by engagement respectively
Gear drives the first idler wheel and the second idler wheel to rotate respectively, while remaining accessory drive wheel being driven to rotate, and crawler belt is driven to start to pass
Plate is sent, driver plate rotates a ring recess race and rotates a quarter circle, crawler-tread a distance, one circle required time of driver plate rotation
3/4ths be sheet metal bending time, inductor senses that plate is in place at this time, second hydraulic cylinder starting band dynamic pressure
Tight block, which moves down, pushes down plate, and first hydraulic cylinder starting drives folded block to start to bend upwards, the second motor after the completion of bending
Starting drives thread spindle rotation, and thread spindle drives thread slider to move up by being threadedly engaged, and thread slider drives knock-pin
It moving up, knock-pin, which is first moved up, when thread slider is located at angled slide block contact makes its inclination for plate jack-up, when
Thread slider props up plate after contacting with angled slide block, falls to it on folded block or directly along the first protection rubber sleeve
It slides, if not sliding, after new plate reaches, folded block, which moves upwards the plate for completing to bend, can also be slipped to transmission skin
It takes and is sent out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811289233.2A CN109226365A (en) | 2018-10-31 | 2018-10-31 | A kind of sheet metal bending automatic assembly line and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811289233.2A CN109226365A (en) | 2018-10-31 | 2018-10-31 | A kind of sheet metal bending automatic assembly line and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109226365A true CN109226365A (en) | 2019-01-18 |
Family
ID=65079955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811289233.2A Withdrawn CN109226365A (en) | 2018-10-31 | 2018-10-31 | A kind of sheet metal bending automatic assembly line and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109226365A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110614300A (en) * | 2019-10-17 | 2019-12-27 | 施海燕 | Three-roller bending machine integrated with automatic manipulator |
| CN110639993A (en) * | 2019-08-29 | 2020-01-03 | 南京沃瑞新能源科技有限公司 | Bending machine for machining automobile parts and method thereof |
| CN110883145A (en) * | 2019-12-12 | 2020-03-17 | 绍兴夏鸥科技有限公司 | Bending machine for four or more sides of plate |
| CN114247779A (en) * | 2021-12-20 | 2022-03-29 | 吉云龙 | U-shaped aluminum groove bending machine |
-
2018
- 2018-10-31 CN CN201811289233.2A patent/CN109226365A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110639993A (en) * | 2019-08-29 | 2020-01-03 | 南京沃瑞新能源科技有限公司 | Bending machine for machining automobile parts and method thereof |
| CN110614300A (en) * | 2019-10-17 | 2019-12-27 | 施海燕 | Three-roller bending machine integrated with automatic manipulator |
| CN110883145A (en) * | 2019-12-12 | 2020-03-17 | 绍兴夏鸥科技有限公司 | Bending machine for four or more sides of plate |
| CN114247779A (en) * | 2021-12-20 | 2022-03-29 | 吉云龙 | U-shaped aluminum groove bending machine |
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Application publication date: 20190118 |