CN109047405A - The bending machine of automobile grid - Google Patents
The bending machine of automobile grid Download PDFInfo
- Publication number
- CN109047405A CN109047405A CN201810655444.7A CN201810655444A CN109047405A CN 109047405 A CN109047405 A CN 109047405A CN 201810655444 A CN201810655444 A CN 201810655444A CN 109047405 A CN109047405 A CN 109047405A
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- Prior art keywords
- grid
- cylinder
- slide
- support
- foldable component
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- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
- B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
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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 bending machines of automobile grid, it is related to bending machine technical field, its key points of the technical solution are that including board, the board is equipped with the first foldable component, the second foldable component, third foldable component, the 4th foldable component and the 5th foldable component；The board is equipped with net grid support, and the two sides of the net grid support are equipped with the fixation kit that grid is fixed；The fixation kit includes fixed frame and actuator；The actuator can drive the fixed frame to rotate towards net grid support, and the fixed frame can press grid on net grid support.The present invention solves the problems, such as that grid production efficiency is lower, has reached the higher effect of production efficiency of grid.
Description
Technical field
The present invention relates to a kind of bending machines, more specifically, it is related to a kind of bending machine of automobile grid.
Background technique
Bending machine is a kind of machine that bending can be carried out to thin plate, and structure mainly includes bracket, workbench and clamping
Plate, workbench are placed on bracket, and workbench is made of pedestal and pressing plate, and pedestal is connected by hinge with clamping plate, and pedestal is by seat
Shell, coil and cover board composition, coil are placed in the recess of seat shell, and recessed top is covered with cover board.Coil is led to by conducting wire when use
Electricity generates gravitation to pressing plate after energization, to realize the clamping to thin plate between pressing plate and pedestal.It is pressed from both sides due to using electromagnetic force
It holds, so that pressing plate can be made various workpieces requirement, and the workpiece for having side wall can be processed, it is also very simple in operation
Just.
The prior art can refer to the Chinese invention patent application of Publication No. CN103639326A, and it discloses a kind of machinery
Tooling, including rack are fabricated, rack table surface is provided with fixed plate, rotary cylinder is fixed in rack, described
Rotary cylinder output end is pierced by from fixed plate surface, and is fixedly connected with a bending on the output end for being pierced by fixed plate surface
Seat, the rotation of bending seat top are provided with central axis and camshaft bearing follower.
As shown in Figure 1, a kind of preprocessing workpiece 1, including grid 11, the front side of 11 left end of grid and rear side are fixedly connected with
There is the first extension 121, two the first extensions 121 are symmetrical arranged, and the front side of 11 right end of grid and rear side are fixedly connected to
Second extension 131, two the second extensions 131 are symmetrical arranged, each first extension 121 and each second extension 131
Between be fixedly connected with third extension 141, two third extensions 141 are symmetrical arranged, and the end face of the left end of grid 11 is affixed
There are two symmetrically arranged 4th extension 151, the end face of 11 right end of grid is fixedly connected prolongs there are two the symmetrically arranged 5th
Extending portion 161.Two the first extensions 121 are folded to form two first hooks 122 upwards；Two the second extensions 131 are right upwards
Folding forms two second hooks 132；Two third extensions 141 are folded to form third hook 132 upwards；Two the 4th extensions
151 are folded to form the 4th hook 152 in opposite directions；Two the 5th extensions 161 are folded to form the 5th hook 162 in opposite directions.
Above-mentioned machining fabricating tools will take after one hook of every folding when the metallic rod to grid carries out bending
Lower grid carries out the bending process of next hook, and the production efficiency of such grid is lower, and carries out bending to grid in this way
Keep the labor intensity of operator also higher.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of bending machine of automobile grid,
Bending, which is successively carried out, by metal edges of the foldable component to grid forms hook, when rolling over different hooks without removing grid,
The production efficiency of grid in this way is higher, and can effectively reduce the labor intensity of operator.
To achieve the above object, the present invention provides the following technical scheme that a kind of bending machine of automobile grid, including machine
Platform, the board are equipped with the first foldable component, the second foldable component, two groups of third foldable components, two group of the 4th foldable component
And two group of the 5th foldable component；First foldable component is set to the left end of board；Second foldable component is set to board
Right end；Third foldable component described in two groups is set between the first foldable component and the second foldable component；The 4th described in two groups
Foldable component is arranged respectively close to the both ends of first foldable component, and the 4th foldable component described in two groups is vertically arranged to machine
The bottom of platform；5th foldable component described in two groups is arranged respectively close to the both ends of the second foldable component, the 5th bending described in two groups
Component is vertically arranged to the top of board；The board is equipped with net grid support, and the two sides of the net grid support are equipped with pair
The fixation kit that grid is fixed；The fixation kit includes fixed frame and actuator；The actuator can drive fixation
Frame is rotated towards net grid support；The fixed frame can press grid on net grid support.
By using above-mentioned technical proposal, grid is put on net grid support, actuator drives fixed frame rotation to grid
It is fixed, the first hook is formed by the first foldable component, the second hook is formed by the second foldable component, is rolled over by third
Curved component forms third hook, forms the 4th hook by the 4th foldable component, forms the 5th hook by the 5th foldable component.
Grid forms multiple hooks by bending machine, and the production efficiency of such grid is higher, while can also reduce operator in this way
Labor intensity.
The present invention is further arranged to: the actuator be the first cylinder, the piston rod of first cylinder with it is described solid
The one end for determining frame is hinged, hinged finite place piece on the cylinder body of first cylinder, the one end of the locating part far from the first cylinder
It is articulated with the bottom of fixed frame.
By using above-mentioned technical proposal, the piston rod of the first cylinder jacks up fixed frame far from one end of net grid support,
When the height moved up of the one end of fixed frame far from net grid support is greater than the height of locating part, locating part will be pulled down
Dynamic fixed frame is close to one end of net grid support, because the piston rod and locating part of fixed frame and the first cylinder are hinged, Gu fixed frame is just
It can be rotated towards net grid support, the grid on net grid support can be fixed in such fixed frame.
The present invention is further arranged to: the net grid support includes two the first fixed blocks being parallel to each other, and described first
Fixed block is equipped with the first strip groove for accommodating grid frame, is evenly equipped with multiple use along its length on first fixed block
In the second strip groove for accommodating grid frame, second strip groove is perpendicular to the first strip groove.
By using above-mentioned technical proposal, the inner sidewall of the first strip groove can reduce grid along the width of the first fixed block
Direction shifts, and the inner sidewall of the second strip groove can reduce grid and shift along the length direction of the first fixed block, net
Lattice bracket can reduce offset of the grid on net grid support by the first strip groove and the second strip groove, can be improved in this way
The accuracy of bending machine bending.
The present invention is further arranged to: the fixed frame is equipped with flat with the first fixed block close to one end bottom of net grid support
The second capable fixed block, second fixed block can press grid on net grid support.
By using above-mentioned technical proposal, the second fixed block can abut the top with the first strip groove, and the second fixed block can
It is shifted with reducing grid along the short transverse of the first fixed block, the bending that can further improve bending machine in this way is accurate
Degree.
The present invention is further arranged to: first foldable component include first slide, the second cylinder, two first it is pneumatic
Motor and two the first bending parts；The first slide is slidably connected on the left of board；Second cylinder piston rod and
One slide one end is fixedly connected, and second cylinder can drive first slide close with respect to net grid support or far from sliding
It is dynamic；Two first air motors are respectively arranged in first slide roof two sides；First bending part is mutually flat by two
Capable the first thin bar composition, two first thin bars are vertically fixed in output shaft one end end face of the first air motor；Grid
On the first extending part between two the first thin bars.
By using above-mentioned technical proposal, the second cylinder pushes first slide to slide towards net grid support, makes the first bending
Part metallic rod corresponding with the first extension structure contacts, and metallic rod is passed through from the centre of two the first thin bars, and air motor rotation makes gold
Belong to rod bending and forms the first hook.The first hook is formed by the first foldable component, the molding of the first hook can be improved in this way
Efficiency.
The present invention is further arranged to: second foldable component include second slide, third cylinder, two second it is pneumatic
Motor and two the second bending parts；The second slide is slidably connected to board roof；The third cylinder piston rod and
Two slide one end are fixedly connected, and the third cylinder can drive second slide close with respect to net grid support or far from sliding
It is dynamic；Two second air motors are respectively arranged in second slide roof two sides；Second bending part is mutually flat by two
Capable the second thin bar composition；Two second thin bars are vertically fixed in output shaft one end end face of the second air motor；Grid
On the second extending part between two the second thin bars.
By using above-mentioned technical proposal, third cylinder pushes second slide to slide towards net grid support, makes the second bending
Part metallic rod corresponding with the second extension structure contacts, and metallic rod is passed through from the centre of two the second thin bars, and air motor rotation makes gold
Belong to rod bending and forms the second hook.The second hook is formed by the second foldable component, the molding of the second hook can be improved in this way
Efficiency.
The present invention is further arranged to: the third foldable component includes first support, two third bending parts, two circles
Block, drive sprocket, driven sprocket, chain and third air motor；The first support and second slide are far from third cylinder
One end be fixedly connected, the board is equipped with the opening slided in the horizontal direction for first support；The round block rotation connection
On the upside of first support；The third thin bar that the third bending part is parallel to each other by two forms；Two third thin bars are hung down
Directly it is fixed in one end end face of round block；Third extending part on grid is between two third thin bars；The pneumatic horse of third
Up to being installed on the downside of first support, the output shaft of the third air motor is fixedly connected with drive sprocket, the driven sprocket
It is fixed in the one end of the round block far from third bending part, the chain makes drive sprocket and driven sprocket link.
By using above-mentioned technical proposal, first support is fixedly connected with second slide, and third cylinder pushes second slide
It is slided towards net grid support, second slide pushes first support to link up with mobile towards third and hangs third bending part and third
The corresponding metallic rod contact of hook, metallic rod are passed through from the centre of two third thin bars, and metallic rod is rolled in the rotation of third air motor
Bending is linked up at third.Third hook is formed by third foldable component, the shaping efficiency of third hook can be improved in this way.
The present invention is further arranged to: the 4th foldable component includes second support, the 4th air motor and the 4th
Bending part；The second support is installed on the bottom of board；4th air motor is vertically arranged to the bottom of second support,
The output shaft of 4th air motor runs through straight up at the top of board to be fixedly connected with the 4th bending part；4th bending
The 4th thin bar that part is parallel to each other by two forms；Two the 4th thin bars are vertically fixed in the output shaft of the 4th air motor
One end end face；The 4th extension on grid is between two the 4th thin bars.
By using above-mentioned technical proposal, the 4th bending part is arranged close to net grid support, by the corresponding metal of the 4th hook
Bar is put between two the 4th thin bars, and the rotation of the 4th air motor makes metallic rod be formed by bending the 4th hook.Pass through the 4th bending
Component forms the 4th hook, and the shaping efficiency of the 4th hook can be improved in this way.
The present invention is further arranged to: the 5th foldable component includes third bracket, vertical slide, the 4th cylinder,
Five air motors and the 5th bending part；The third bracket is vertically arranged to the top of board right end；The vertical slide edge
Vertical sliding is connected to the cylinder body of the 4th cylinder；4th cylinder is installed on the side of third bracket, and the 4th cylinder
Piston rod be fixedly connected straight down with vertical slide；5th air motor is installed on vertical slide close to net grid support
Side, and the output shaft of the 5th air motor is fixedly connected with the 5th bending part straight down；5th bending
The 5th thin bar that part is parallel to each other by two forms；Two the 5th thin bars are vertically fixed in the output shaft of the 5th air motor
One end end face；The 5th extension on grid is between two the 5th thin bars.
By using above-mentioned technical proposal, the 4th cylinder pushes vertical slide to slide straight down, and makes the 5th bending part
Metallic rod corresponding with the 5th hook contacts, and metallic rod is passed through from the centre of two the 5th thin bars, and the rotation of the 5th air motor will
Metallic rod bending forms the 5th hook.
The present invention is further arranged to: the cylinder body of the 4th cylinder is equipped with vertical rails, and the vertical slide is close
The side of 4th cylinder is equipped with the vertical chute, and the vertical chute vertically slides and is connected to the vertical rails.
By using above-mentioned technical proposal, vertical rails have guiding role to the vertical chute, and slide vertical in this way can
More stable vertically sliding；The side wall of vertical rails has certain position-limiting action, the vertical chute fitting to the vertical chute
The side walls of vertical rails can reduce offset of the vertical slide in slipping in this way.
In conclusion the present invention has the advantages that compared with the prior art
1. the first foldable component forms the first hook, the second foldable component forms the second hook, and third foldable component forms third
Hook, the 4th foldable component form the 4th hook, and the 5th foldable component forms the 5th hook.Grid is formed multiple by bending machine
Hook, the production efficiency of such grid is higher, while can also reduce the labor intensity of operator in this way；
2. the inner sidewall of the first strip groove can reduce grid and shift along the width direction of the first fixed block, the second strip groove
Inner sidewall can reduce grid and shift along the length direction of the first fixed block, net grid support passes through the first strip groove and the
Two strip grooves can reduce offset of the grid on net grid support, and the accuracy of bending machine bending can be improved in this way；
3. the second fixed block can abut the top with the first strip groove, the second fixed block can reduce grid along the first fixed block
Short transverse shifts, and can further improve the bending accuracy of bending machine in this way.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of workpiece；
Fig. 2 is the overall structure diagram of embodiment；
Fig. 3 is the structural schematic diagram that fixation kit is highlighted in embodiment；
Fig. 4 is the structural schematic diagram that each foldable component is highlighted in embodiment；
Fig. 5 is the structural schematic diagram that the first foldable component and the 4th foldable component are highlighted in embodiment；
Fig. 6 is the structural schematic diagram that the second foldable component, third foldable component and the 5th foldable component are highlighted in embodiment.
In figure: 1, workpiece；11, grid；121, the first extension；122, the first hook；131, the second extension；132,
Two hooks；141, third extension；142, third is linked up with；151, the 4th extension；152, the 4th hook；161, the 5th extends
Portion；162, the 5th hook；2, board；21, it is open；3, net grid support；31, the first fixed block；311, the first strip groove；312,
Two strip grooves；4, fixation kit；41, fixed frame；411, the second fixed block；42, the first cylinder；43, locating part；5, the first bending
Component；51, first slide；52, the second cylinder；53, the first air motor；54, the first bending part；541, the first thin bar；6,
Two foldable components；61, second slide；62, third cylinder；63, the second air motor；64, the second bending part；641, second is thin
Bar；7, third foldable component；71, first support；72, round block；73, third bending part；731, third thin bar；74, third is pneumatic
Motor；75, drive sprocket；76, driven sprocket；77, chain；8, the 4th foldable component；81, second support；82, the 4th pneumatic horse
It reaches；83, the 4th bending part；831, the 4th thin bar；9, the 5th foldable component；91, third bracket；92, vertical slide；921, vertical
Sliding slot；93, the 4th cylinder；931, vertical rails；94, the 5th air motor；95, the 5th bending part；951, the 5th thin bar.
Specific embodiment
The present invention is described in further detail below in conjunction with the accompanying drawings.The wherein identical appended drawing reference of identical components
It indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached
Direction in figure, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from geometric center of specific component
Direction.
Embodiment: a kind of bending machine of automobile grid as shown in Figure 2, including board 2, set on the first of 2 left end of board
Foldable component 5, the second foldable component 6, two third foldable component 7, two be set in the middle part of board 2 set on 2 right end of board
The 5th foldable component 9 of 2 roof of board, 2 roof of board are installed on set on the 4th foldable component 8 of 2 bottom of board and two
On be fixedly connected with net grid support 3, the two sides of net grid support 3 are mounted on the fixation kit 4 that grid 11 is fixed.By net
Lattice 11 are put on net grid support 3, and grid 11 is fixed in the actuator driving rotation of fixed frame 41, and the first foldable component 5 is by the
One extension, 121 bending forms the first hook 122, and 131 bending of the second extension is formed the second hook by the second foldable component 6
132,141 bending of third extension is formed third hook 142 by third foldable component 7；4th foldable component 8 is by the 4th extension
151 bendings form the 4th hook 152, and 161 bending of the 5th extension is formed the 5th hook 162 by the 5th foldable component 9.
As shown in Figures 2 and 3, fixation kit 4 includes fixed frame 41 and actuator, and actuator is the first cylinder 42, the
One end of the piston rod and fixed frame 41 of one cylinder 42 is hinged, and the first cylinder 42 is used for fixed frame 41 far from net grid support 3
One end jacks up.Locating part 43 is equipped between fixed frame 41 and the first cylinder 42, one end of locating part 43 is articulated with the first cylinder 42
Cylinder body at the top of, the other end of locating part 43 is articulated with the bottom of fixed frame 41, and locating part 43 is for pulling 41 direction of fixed frame
3 one side of net grid support rotation.It is stretched by top of first cylinder 42 to 41 one end of fixed frame and locating part 43 is another to fixed frame 41
The pulling of one end makes fixed frame 41 turn an angle towards net grid support 3, fixed frame 41 can be made to turn to net grid support 3 in this way
On grid 11 is fixed.
As shown in Figure 3 and Figure 4, it is fixedly connected with that there are two what is be parallel to each other to be used to support grid 11 at the top of net grid support 3
First fixed block 31 offers the first strip groove 311 for accommodating 11 frame of grid, the first fixed block on first fixed block 31
Multiple for accommodating the second strip grooves 312 of 11 frame of grid, the second strip groove 312 and the is evenly equipped on 31 along its length
One strip groove 311 is mutually perpendicular to, and can carry out preliminary fixation to grid 11 in this way.Fixed frame 41 close to net grid support 3 one
End bottom is fixedly connected with second fixed block 411 parallel with the first fixed block 31, and the second fixed block 411 is along the first strip groove
311 length direction setting, and one end face area of the close net grid support 3 of the second fixed block 411 is greater than first and fixes
First strip groove 311 and the second strip groove 312 can be covered and will by 31 top side face area of block, such second fixed block 411
The grid 11 being put on net grid support 3 is fixed.
As shown in Figure 4 and Figure 5, the first foldable component 5 includes 52, two first slide 51, the second cylinder the first pneumatic horses
Be slidably connected to board 2(up to 53 and two the first bending parts 54, first slide 51 and see Fig. 2) left side；Second cylinder 52 is living
Stopper rod is fixedly connected with 51 one end of first slide, and the second cylinder 52 can drive first slide 51 close with respect to net grid support 3
Or far from sliding；Two the first air motors 53 are horizontally installed to 51 top two sides of first slide respectively；First bending part 54
The first thin bar 541 being parallel to each other by two forms, and two the first thin bars 541 are vertically fixed in the output of the first air motor 53
Axis one end end face.Second cylinder 52 pushes first slide 51 to slide towards net grid support 3, makes the first extension on grid 11
121 between two the first thin bars 541, the rotation of 53 the first thin bar of rotate driving 541 of the first air motor, two the first thin bars
541 rotations make the first extension 121 on grid 11 be formed by bending the first hook 122.
As shown in Figure 4 and Figure 6, the second foldable component 6 includes 62, two second slide 61, third cylinder the second pneumatic horses
Up to 63 and two the second bending parts 64；Second slide 61 is slidably connected to board 2(and sees Fig. 2) right side, third cylinder 62 is living
Stopper rod is fixedly connected with 61 one end of second slide, and third cylinder 62 can drive second slide 61 close with respect to net grid support 3
Or far from sliding, two the second air motors 63 are horizontally installed to 51 top two sides of first slide respectively；Second bending part 64
The second thin bar 641 being parallel to each other by two forms, and two the second thin bars 641 are vertically fixed in the output of the second air motor 63
Axis one end end face.Third cylinder 62 pushes second slide 61 to slide towards net grid support 3, makes the second extension on grid 11
131 between two the second thin bars 641, and the rotation of the second air motor 63 drives two the second thin bars 641 to rotate, and two second
The rotation of thin bar 641 makes the second extension 131 on grid 11 be formed by bending the second hook 132.
As shown in Figure 4 and Figure 6, third foldable component 7 includes first support 71, round block 72, third bending part 73, drive chain
Wheel 75, driven sprocket 76, chain 77 and third air motor 74；First support 71 and second slide 61 are far from third cylinder 62
One end be fixedly connected, corresponded on board 2 first support 71 offer opening 21(see Fig. 2), first support 71 is slidably connected to
Be open 21 inner walls；Round block 72 is rotationally connected with 71 upside of first support；The third that third bending part 73 is parallel to each other by two is thin
Bar 731 forms；Two third thin bars 731 are vertically fixed in one end end face of round block 72；Third air motor 74 is installed on first
71 downside of bracket, the output shaft of third air motor 74 are fixedly connected with drive sprocket 75, and driven sprocket 76 is fixed in round block 72
One end far from third bending part 73, chain 77 make drive sprocket 75 and driven sprocket 76 link.First support 71 and second is slided
Seat 61 is fixedly connected, and third cylinder 62 pushes second slide 61 to slide towards net grid support 3, and second slide 61 pushes first support
71 slide towards third extension 141, and are in the third extension 141 on grid 11 between two third thin bars 731；The
The rotation of three air motors 74 drives drive sprocket 75 to rotate, and 75 rotate driving chain 77 of drive sprocket rotation, the rotation of chain 77 is driven
Dynamic driven sprocket 76 rotates, and the rotation of driven sprocket 76 drives two third thin bars 731 to rotate, and two rotations of third thin bar 731 will
Third extension 141 on grid 11 is formed by bending third hook 142.
As shown in Figure 4 and Figure 5, the 4th foldable component 8 includes second support 81, the 4th air motor 82 and the 4th bending
Part 83；Second support 81 is installed on the bottom of board 2, and the 4th air motor 82 is vertically arranged to the bottom of second support 81, the
The output shaft of four air motors 82 runs through 2 top of board straight up and is fixedly connected with the 4th bending part 83, the 4th bending part 83
The 4th thin bar 831 being parallel to each other by two forms；Two the 4th thin bars 831 are vertically fixed in one end of the 4th air motor 82
End face.4th bending part 83 is arranged close to net grid support 3, and the 4th extension 151 on grid 11 is put into two the 4th thin bars
Between 831, the rotation of the 4th air motor 82 drives two the 4th thin bar 831 rotations, and two the 4th thin bar 831 rotations make grid 11
On the 4th extension 151 be formed by bending the 4th hook 152.
As shown in Figure 4 and Figure 6, the 5th foldable component 9 includes third bracket 91, vertical slide 92, the 4th cylinder the 93, the 5th
Air motor 94 and the 5th bending part 95；Third bracket 91 is vertically arranged to the top of 2 right end of board, and vertical slide 92 is along perpendicular
It is connected to the cylinder body of the 4th cylinder 93 to sliding, the 4th cylinder 93 is installed on the side of third bracket 91, and the 4th cylinder 93
Piston rod is fixedly connected with vertical slide 92 straight down, and the 5th air motor 94 is installed on vertical slide 92 close to net grid support
3 side, and the output shaft of the 5th air motor 94 is fixedly connected with the 5th bending part 95 straight down, the 5th bending part 95
The 5th thin bar 951 being parallel to each other by two forms；Two the 5th thin bars 951 are vertically fixed in one end of the 5th air motor 94
End face.4th cylinder 93 pushes vertical slide 92 to slide straight down, and the 5th extension 161 on grid 11 is made to be in two
Between 5th thin bar 951, the rotation of the 5th air motor 94 drives two the 5th thin bar 951 rotations, two the 5th thin bar 951 rotations
The 5th extension 161 on grid 11 is set to be formed by bending the 5th hook 162.
As shown in fig. 6, the cylinder body of the 4th cylinder 93 is equipped with vertical rails 931, vertical slide 92 is close to the 4th cylinder 93
Side be equipped with the vertical chute 921, the vertical chute 921 vertically slides and is connected to vertical rails 931.Vertical rails 931 are to perpendicular
There is guiding role, the vertically sliding that slide 92 vertical in this way can be more stable to sliding slot 921.
The working principle of this kind of automobile grid bending machine:
Grid 11 is put on net grid support 3, the first strip groove 311 and the second strip groove 312 limit grid 11, the first cylinder
42 piston rod jacks up one end of 41 net grid support 3 of fixed frame, when the one end of fixed frame 41 far from net grid support 3 is to moving up
When dynamic height is greater than the height of locating part 43, locating part 43 will pull downward on fixed frame 41 close to one end of net grid support 3,
Because the piston rod and locating part 43 of fixed frame 41 and the first cylinder 42 are hinged, Gu fixed frame 41 will be rotated towards net grid support 3,
The rotation of fixed frame 41 makes to abut at the top of the second fixed block 411 and the first fixed block 31, and such fixed frame 41 just will be on net grid support 3
Grid 11 it is fixed.
Second cylinder 52 pushes first slide 51 to slide towards net grid support 3, makes at the first extension 121 on grid 11
Between two the first thin bars 541, the rotation of 53 the first thin bar of rotate driving 541 of the first air motor, two 541 turns of the first thin bars
It is dynamic that the first extension 121 on grid 11 is made to be formed by bending the first hook 122.After the first hook 122 is formed, the first pneumatic horse
Up to 53 and second cylinder 52 reset.
Third cylinder 62 pushes second slide 61 to slide towards net grid support 3, makes at the second extension 131 on grid 11
Between two the second thin bars 641, the rotation of the second air motor 63 drives two the second thin bar 641 rotations, two the second thin bars
641 rotations make the second extension 131 on grid 11 be formed by bending the second hook 132.Second gas after hook of formation second 132
Dynamic motor 63 resets.
First support 71 is fixedly connected with second slide 61, and third cylinder 62 pushes second slide 61 towards net grid support 3
Sliding, second slide 61 pushes first support 71 to slide towards third extension 141, and makes the third extension on grid 11
141 between two third thin bars 731；The rotation of third air motor 74 drives drive sprocket 75 to rotate, and 75 turns of drive sprocket
Dynamic drive chain 77 rotates, and 77 rotate driving driven sprocket 76 of chain rotation, the rotation of driven sprocket 76 drives two third thin bars
Third extension 141 on grid 11 is formed by bending third hook 142 by 731 rotations, two rotations of third thin bar 731.When
Third cylinder 62 and third air motor 74 reset after three hooks 142 are formed.
4th bending part 83 is arranged close to net grid support 3, the 4th extension 151 on grid 11 is put into two the 4th thin
Between bar 831, the rotation of the 4th air motor 82 drives two the 4th thin bar 831 rotations, and two the 4th thin bar 831 rotations make grid
The 4th extension 151 on 11 is formed by bending the 4th hook 152.After the 4th hook 152 is formed, the 4th air motor 82 is multiple
Position.
4th cylinder 93 pushes vertical slide 92 to slide straight down, and is in the 5th extension 161 on grid 11
Between two the 5th thin bars 951, the rotation of the 5th air motor 94 drives two the 5th thin bar 951 rotations, two the 5th thin bars 951
Rotation makes the 5th extension 161 on grid 11 be formed by bending the 5th hook 162.After the 5th hook 162 is formed, the 4th cylinder
93 and the 5th air motor 94 reset.
When first the 122, second hook 132 of hook, the 142, the 4th hook 152 of third hook and the 5th hook 162 are formed
Afterwards, the first cylinder 42 reset is detached from fixed frame 41 from net grid support 3, workpiece 1 is taken out, into next circulation.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of bending machine of automobile grid, including board (2), it is characterised in that: the board (2) is equipped with the first bending
Component (5), the second foldable component (6), two groups of third foldable components (7), two group of the 4th foldable component (8) and two group of the 5th folding
Curved component (9)；
First foldable component (5) is set to the left end of board (2)；
Second foldable component (6) is set to the right end of board (2)；
Third foldable component (7) described in two groups is set between the first foldable component (5) and the second foldable component (6)；
4th foldable component (8) described in two groups is arranged respectively close to the both ends of first foldable component (5), the 4th described in two groups
Foldable component (8) is vertically arranged to the bottom of board (2)；
5th foldable component (9) described in two groups is arranged respectively close to the both ends of the second foldable component (6), the 5th bending described in two groups
Component (9) is vertically arranged to the top of board (2)；
The board (2) is equipped with net grid support (3), and the two sides of the net grid support (3), which are equipped with, consolidates grid (11)
Fixed fixation kit (4)；
The fixation kit (4) includes fixed frame (41) and actuator；
The actuator can drive the fixed frame (41) to rotate towards net grid support (3)；
The fixed frame (41) can press grid (11) on net grid support (3).
2. the bending machine of automobile grid according to claim 1, it is characterised in that: the actuator is the first cylinder
(42), one end of the piston rod and the fixed frame (41) of first cylinder (42) is hinged, the cylinder of first cylinder (42)
Hinged finite place piece (43) on body, the locating part (43) are articulated with the bottom of fixed frame (41) far from the one end of the first cylinder (42)
Portion.
3. the bending machine of automobile grid according to claim 1, it is characterised in that: the net grid support (3) includes two
A the first fixed block (31) being parallel to each other, first fixed block (31) are equipped with the first bar shaped for accommodating grid (11) frame
Slot (311) is evenly equipped on first fixed block (31) multiple for accommodating the second of grid (11) frame along its length
Strip groove (312), second strip groove (312) is perpendicular to the first strip groove (311).
4. the bending machine of automobile grid according to claim 3, it is characterised in that: the fixed frame (41) is close to grid
One end bottom of bracket (3) is equipped with second fixed block (411) parallel with the first fixed block (31), second fixed block
(411) grid (11) can be pressed on net grid support (3).
5. the bending machine of automobile grid according to claim 1, it is characterised in that: the first foldable component (5) packet
Include first slide (51), the second cylinder (52), two the first air motors (53) and two the first bending parts (54)；
The first slide (51) is slidably connected on the left of board (2)；
Second cylinder (52) piston rod is fixedly connected with first slide (51) one end, and second cylinder (52) can drive
Dynamic first slide (51) are close with respect to net grid support (3) or far from sliding；
Two first air motors (53) are respectively arranged in first slide (51) roof two sides；
The first thin bar (541) that first bending part (54) is parallel to each other by two forms,
Two first thin bars (541) are vertically fixed in output shaft one end end face of the first air motor (53)；
The first extension (121) on grid (11) is located between two the first thin bars (541).
6. the bending machine of automobile grid according to claim 1, it is characterised in that: the second foldable component (6) packet
Include second slide (61), third cylinder (62), two the second air motors (63) and two the second bending parts (64)；
The second slide (61) is slidably connected to board (2) roof；
Third cylinder (62) piston rod is fixedly connected with second slide (61) one end, and the third cylinder (62) can drive
Dynamic second slide (61) are close with respect to net grid support (3) or far from sliding；
Two second air motors (63) are respectively arranged in second slide (61) roof two sides；
The second thin bar (641) that second bending part (64) is parallel to each other by two forms；
Two second thin bars (641) are vertically fixed in output shaft one end end face of the second air motor (63)；
The second extension (131) on grid (11) is located between two the second thin bars (641).
7. the bending machine of automobile grid according to claim 6, it is characterised in that: third foldable component (7) packet
Include first support (71), two third bending parts (73), two round blocks (72), drive sprocket (75), driven sprocket (76), chain
(77) and third air motor (74)；
The first support (71) is fixedly connected with second slide (61) far from the one end of third cylinder (62), the board (2)
It is equipped with the opening (21) slided in the horizontal direction for first support (71)；
The round block (72) is rotationally connected on the upside of first support (71)；
The third thin bar (731) that the third bending part (73) is parallel to each other by two forms；
Two third thin bars (731) are vertically fixed in one end end face of round block (72)；
Third extension (141) on grid (11) is located between two third thin bars (731)；
The third air motor (74) is installed on the downside of first support (71), the output shaft of the third air motor (74) with
Drive sprocket (75) is fixedly connected, and the driven sprocket (76) is fixed in the round block (72) separate third thin bar (731) one end,
The chain (77) makes drive sprocket (75) and driven sprocket (76) link.
8. the bending machine of automobile grid according to claim 1, it is characterised in that: the 4th foldable component (8) packet
Include second support (81), the 4th air motor (82) and the 4th bending part (83)；
The second support (81) is installed on the bottom of board (2)；
4th air motor (82) is vertically arranged to the bottom of second support (81), the 4th air motor (82) it is defeated
Shaft runs through straight up at the top of board (2) to be fixedly connected with the 4th bending part (83)；
The 4th thin bar (831) that 4th bending part (83) is parallel to each other by two forms；
Two the 4th thin bars (831) are vertically fixed in output shaft one end end face of the 4th air motor (82)；
The 4th extension (151) on grid (11) is between two the 4th thin bars (831).
9. the bending machine of automobile grid according to claim 1, it is characterised in that: the 5th foldable component (9) packet
Include third bracket (91), vertical slide (92), the 4th cylinder (93), the 5th air motor (94) and the 5th bending part (95)；
The third bracket (91) is vertically arranged to the top of board (2) right end；
The vertical slide (92) vertically slides the cylinder body for being connected to the 4th cylinder (93)；
4th cylinder (93) is installed on the side of third bracket (91), and the piston rod of the 4th cylinder (93) vertically to
It is lower to be fixedly connected with vertical slide (92)；
5th air motor (94) is installed on the side of vertical slide (92) close to net grid support (3), and the described 5th
The output shaft of air motor (94) is fixedly connected with the 5th bending part (95) straight down；
The 5th thin bar (951) that 5th bending part (95) is parallel to each other by two forms；
Two the 5th thin bars (951) are vertically fixed in output shaft one end end face of the 5th air motor (94)；
The 5th extension (161) on grid (11) is between two the 5th thin bars (951).
10. the bending machine of automobile grid according to claim 9, it is characterised in that: the cylinder of the 4th cylinder (93)
Body is equipped with vertical rails (931), and the vertical slide (92) is equipped with the vertical chute close to the side of the 4th cylinder (93)
(921), the vertical chute (921) vertically slides and is connected to the vertical rails (931).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810655444.7A CN109047405A (en) | 2018-06-23 | 2018-06-23 | The bending machine of automobile grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810655444.7A CN109047405A (en) | 2018-06-23 | 2018-06-23 | The bending machine of automobile grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109047405A true CN109047405A (en) | 2018-12-21 |
Family
ID=64820933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810655444.7A Pending CN109047405A (en) | 2018-06-23 | 2018-06-23 | The bending machine of automobile grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109047405A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172128A (en) * | 2021-05-25 | 2021-07-27 | 柳州津晶电器有限公司 | Improved bending machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172128A (en) * | 2021-05-25 | 2021-07-27 | 柳州津晶电器有限公司 | Improved bending machine |
| CN113172128B (en) * | 2021-05-25 | 2024-06-11 | 柳州津晶电器有限公司 | Improved bending machine |
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Application publication date: 20181221 |