CN109333308A - Rolling guide automatic cutting production line - Google Patents
Rolling guide automatic cutting production line Download PDFInfo
- Publication number
- CN109333308A CN109333308A CN201811433788.XA CN201811433788A CN109333308A CN 109333308 A CN109333308 A CN 109333308A CN 201811433788 A CN201811433788 A CN 201811433788A CN 109333308 A CN109333308 A CN 109333308A
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- CN
- China
- Prior art keywords
- rolling guide
- plate
- production line
- automatic feeding
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0608—Grinders for cutting-off using a saw movable on slideways
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/06—Grinders for cutting-off
- B24B27/0683—Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/005—Feeding or manipulating devices specially adapted to grinding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B49/00—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation
- B24B49/12—Measuring or gauging equipment for controlling the feed movement of the grinding tool or work; Arrangements of indicating or measuring equipment, e.g. for indicating the start of the grinding operation involving optical means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a rolling guide automatic cutting production lines, it from left to right successively include automatic feeding, cutoff device and doffer, just positioning mechanism is equipped on automatic feeding and doffer, three axis control mechanisms are equipped on automatic feeding, industrial camera is equipped in the left end of automatic feeding, electrical control cabinet is equipped in the rear side of automatic feeding, the cutoff device includes clamp system and cutting mechanism, the attended operation panel on front side of cutting mechanism is equipped with hydraulic device on rear side of doffer.The present invention creatively uses point of contact as positioning datum, the positioning of guide rail in the longitudinal direction is completed in conjunction with the mode of visual identity and the mobile bolt of three coordinates, compared with traditional bolt positioning method, same bolt in the present invention is suitable for the positioning of the location hole of different size rolling guide, high degree of automation may be implemented accurately to cut.
Description
Technical field
The invention belongs to mechanical cutting device technical fields, and in particular to rolling guide automatic cutting production line.
Background technique
Rolling guide is widely used in Modern NC Machine Tool and automation equipment, currently, the domestic rolling used
Guide rail is moved with the in the majority of import.The considerations of in terms of for the precision, economy and convenient transport manufactured to guide rail, rolling guide
4 meters or so length are generally all made, there are many specifications for width, commonly generally between 15 mm to 65 mm.But different use
Requirement of the family to specification, the length of guide rail etc. is different, and this requires cut accordingly to guide rail.So rolling is led
The agent of rail needs to carry out guide rail before with goods the cutting of high-volume, multi items mostly.
There are two types of the modes of traditional cutting rolling guide, and one is manual feeding, hydraulic clamps, with special cutting machine
Cutting, so hardness is very high, cannot use traditional cutter since the material of rolling guide is steel alloy, and by quenching treatment
Cutting can only be cut off with the mode that grinding wheel is ground.There are essence in the distance between the cutting end face of rolling guide and mounting-positioning holes
Degree requires, and artificial feeding is difficult to control precision, and efficiency is very low.The second way is in the mounting-positioning holes of rolling guide
Manually a slotting taper pin is used as positioning datum, and self-feeding is cut, which also serves as transport mechanism, thus position be it is fixed,
So manually to go mounting hole to this bolt for the rolling guide of different size, efficiency is very low, and selling with hole is line
Contact, cannot laterally limit (width specifications are different), so easy to shake left and right when transmission.It and is same on fixture
The positioning of side datum level, the other side clamp, and guide rail just has certain deformation, to influence the precision of guide rail.
Summary of the invention
The present invention is intended to provide a rolling guide automatic cutting production line, using this production line to rolling guide into
Row quickly with high-precision cutting, improves the mechanization degree of cutting process, further promotes Business Economic Benefit.
To achieve the goals above, the technical solution adopted in the present invention is as follows: the present invention relates to a rolling guides certainly
Dynamicization cutting production line includes successively from left to right automatic feeding, cutoff device and doffer, in automatic feeding
Be equipped on doffer just positioning mechanism, on automatic feeding be equipped with three axis control mechanisms: be respectively Z-axis transmission machine
Structure, Y-axis transmission mechanism and X-axis transmission mechanism are equipped with drive block in the bottom of Z-axis transmission mechanism and Y-axis transmission mechanism, described
Drive block can be equipped with industrial camera in the left end of automatic feeding along the conveyor track horizontal conveyor that its bottom is adapted to it,
It is equipped with electrical control cabinet in the rear side of automatic feeding, the cutoff device includes clamp system and cutting mechanism, is being cut
Attended operation panel on front side of mechanism is equipped with hydraulic device on rear side of doffer.
Further, the just positioning mechanism includes bottom surface limit assembly and side limit assembly, the bottom surface limit group
Part is made of the several longitudinal bottom surface limit rollers laterally equidistantly distributed, and the side limit assembly is by before rolling guide
Several sides limit roller that trailing flank is arranged alternately is constituted.
Further, end face limit assembly is additionally provided on the right side of automatic feeding, the end face limit assembly includes
Limit plate is connected by telescopic shaft with cylinder one in the bottom of limit plate, and cylinder one is connected in support plate one, in limit plate
Right side be equipped with sliding block, on clamp system left side be equipped with a fixed plate, in fixed plate position corresponding with sliding block be equipped with
Its sliding rail being adapted to, the sliding block can be vertically moved along sliding rail.
Further, the Z-axis transmission mechanism includes support plate two, is set respectively in the left and right ends of two leading flank of support plate
There is vertical sliding rail one, be slidably connected planker one on sliding rail one, and the top plate of planker one passes through shrinking connecting-rod and branch
The linear stepping motor one at two top of fagging connects, and connects air cylinder support, right end connecting bolt in the leading flank left end of planker one
Bracket connects cylinder two in air cylinder support bottom, in bolt frame bottom connecting bolt.
Further, the Y-axis transmission mechanism is connected to the rear of support plate two, sets in the left and right ends of plate upper surface
There is longitudinal sliding rail two, is equipped with electric machine support at bottom plate rear, linear stepping motor two is connected to the rear of electric machine support,
Sliding panel is connect by telescopic putter with linear stepping motor two, and the sliding panel can be slided along sliding rail two, in sliding panel
Front side is fixedly connected with Z axis bracket, and the Z axis bracket is fixedly connected with support plate two, is equipped with guide plate in bottom base plate, is being oriented to
Plate is equipped with guide through hole.
Further, the X-axis transmission mechanism includes servo motor one, and the motor shaft of servo motor one passes through shaft coupling
Device one is connect with ball-screw one, feed screw nut is equipped in guide through hole, the left end of ball-screw one is set on bearing block one
The interior, other end is set in rear bearing block one after passing through feed screw nut, and rear bearing block one is fixedly connected on bracket.
Further, the industrial camera is located at the top of supporting table, fixes the industrial camera bracket of industrial camera and consolidates
The shaft for the rotary cylinder being scheduled in supporting table is fixedly connected.
Further, the clamp system successively includes pre- clamping component, main clamping component and auxiliary clamp from left to right
Component is equipped with a groove on the bottom plate of clamp system, and rolling guide is passed through from groove location, in groove and is located at rolling
The rear side of guide rail is equipped with side positioning block, is equipped with bottom locating piece in groove floor, and the pre- clamping component includes being located on groove
The arch door shaped stent of side and it is located at pre- clamping cylinder thereon, in arched door type frame bottom equipped with lower platen, the lower platen top
Portion is connect by flexible compression bar with pre- clamping cylinder；The main clamping component includes main folder locking oil cylinder and briquetting, briquetting and main folder
It is connected between locking oil cylinder by telescopic rod；The auxiliary clamp component includes auxiliary clamp oil cylinder and is telescopically connected to column company with its top
The pressing plate connect.
Further, the cutting mechanism includes lathe bed part and Feed servo system part, is equipped in lathe bed upper vertical
To guide rail protection frame, on guide rail protection frame be equipped with sliding rail three, the Feed servo system part include rear end servo electricity
The motor shaft of machine two, servo motor two is connect by shaft coupling two with ball-screw two, and the rear side end of ball-screw two is set on
Bearing block two is interior, the other end is set in rear bearing block two after passing through nut seat, planker two is connected on nut seat, planker two can
It is moved forward and backward along sliding rail three, motor is connected on planker two, on the right side of motor in the belt pulley and spindle box of output shaft end
The belt pulley of main shaft right end is sequentially connected by belt, and main shaft left end connects cutting grinding wheel.
The beneficial effects of the present invention are:
The invention discloses a rolling guide automatic cutting production line, present invention creation when positioning to rolling guide
Property use point of contact and be used as positioning datum, complete guide rail in length side in conjunction with the mode that visual identity and three coordinates move bolt
Upward positioning, compared with traditional bolt positioning method, the same bolt in the present invention is suitable for different size rolling guide
Location hole positioning, high degree of automation may be implemented accurately to cut.
Detailed description of the invention
Fig. 1 is the overall structure diagram of rolling guide automatic cutting production line disclosed by the invention；
Fig. 2 is the enlarged drawing at the position A in Fig. 1；
Fig. 3 is the structural schematic diagram of end face limit assembly disclosed by the invention；
Fig. 4 is the enlarged drawing at the position B in Fig. 1；
Fig. 5 is the enlarged drawing at the position C in Fig. 1；
Fig. 6 is the schematic front view of Z-axis transmission structure disclosed by the invention；
Fig. 7 is the structural schematic diagram of Y-axis drive mechanism disclosed by the invention；
Fig. 8 is the schematic top plan view of X-axis drive mechanism disclosed by the invention；
Fig. 9 is the right side view of industrial camera disclosed by the invention；
Figure 10 is the structural schematic diagram of clamp system disclosed by the invention；
Figure 11 is the structural schematic diagram of cutting mechanism lathe bed disclosed by the invention part；
Figure 12 is the structural schematic diagram of cutting mechanism Feed servo system disclosed by the invention part；
Figure 13 is the motor of cutting mechanism disclosed by the invention and the structural schematic diagram of main shaft box part.
Wherein, 1- automatic feeding, 2- cutoff device, 3- doffer, the first positioning mechanism of 4-, 5-Z shaft transmission,
6-Y shaft transmission, 7-X shaft transmission, 8- industrial camera, 9- electrical control cabinet, 10- clamp system, 11- cutting mechanism,
12- hydraulic device, 13- rolling guide, 15- operation panel；
The end face 40- limit assembly, the bottom surface 41- limit roller, and the side 42- limits roller, 43- limit plate, 44- telescopic shaft, 45- gas
Cylinder one, 46- support plate one, 47- sliding block, 48- sliding rail；
51- support plate two, 52- sliding rail one, 53- planker one, 54- linear stepping motor one, 55- cylinder two, 56- bolt；
61- bottom plate, 62- sliding rail two, 63- electric machine support, 64- linear stepping motor two, 65- telescopic putter, 66- sliding
Plate, 67-Z bracing strut；
71- servo motor one, 72- ball-screw one, 73- bearing block one, 74- shaft coupling one, 75- rear bearing block one, 76- branch
Frame, 77- feed screw nut；
81- supporting table, 82- industrial camera bracket, 83- rotary cylinder；
101- side positioning block, the bottom 102- locating piece, the pre- clamping cylinder of 103-, 104- lower platen, 105- main folder locking oil cylinder, 106- pressure
Block, 107- auxiliary clamp oil cylinder, 108- pressing plate；
111- guide rail protection bracket, 112- slide rail three, 113- servo motor two, 114- ball-screw two, 115- nut seat,
116- planker two, 117- motor, 118- spindle box, 119- cutting grinding wheel.
Specific embodiment
In order to make those skilled in the art be better understood on technical solution of the present invention, with reference to the accompanying drawing and
Embodiment is further described technical solution of the present invention.
Positioning is difficult low with cutting accuracy when in order to solve the problems, such as to cut rolling guide in the prior art, and the present invention discloses one
Rolling guide automatic cutting production line successively includes automatic feeding 1, cutoff device 2 and doffer from left to right
3, it is equipped with just positioning mechanism 4 on automatic feeding 1 and doffer 3, is equipped with three axis in automatic feeding 1 and controls machine
Structure: being respectively Z-axis transmission mechanism 5, Y-axis transmission mechanism 6 and X-axis transmission mechanism 7, in Z-axis transmission mechanism 5 and Y-axis transmission mechanism 6
Bottom be equipped with drive block, the drive block can be along the conveyor track horizontal conveyor that its bottom is adapted to it, in self-feeding
The left end of device 1 is equipped with industrial camera 8, is equipped with electrical control cabinet 9 in the rear side of automatic feeding 1, the cutoff device 2 wraps
Clamp system 10 and cutting mechanism 11 are included, in 11 front side attended operation panel 15 of cutting mechanism, liquid is equipped on rear side of doffer 3
Pressure device 12.
The just positioning mechanism 4 is mainly the limit that bottom surface and side are carried out to the rolling guide 13 in transport, it is ensured that rolling
Dynamic 13 surface of guide rail will not generate biggish rigidity with device during transportation and rub and injured surface, the just positioning mechanism
4 include bottom surface limit assembly and side limit assembly, and the bottom surface limit assembly is several longitudinal by what is laterally equidistantly distributed
Bottom surface limits roller 41 and forms, and the side limit assembly in several sides that rolling guide front and back sides are arranged alternately by limiting
Roller 42 is constituted.
In order to be limited to the right side of rolling guide in artificial loading, the right side of automatic feeding 1 also
Equipped with end face limit assembly 40, the end face limit assembly 40 includes limit plate 43, passes through telescopic shaft in the bottom of limit plate 43
44 are connected with cylinder 1, and cylinder 1 is connected in support plate 1, are equipped with sliding block 47 on the right side of limit plate 43, are clamping
10 left side of mechanism is equipped with a fixed plate, and position corresponding with sliding block 47 is equipped with the sliding rail 48 being adapted to it in fixed plate,
The sliding block 47 can be vertically moved along sliding rail 48, and when carrying out artificial loading on automatic feeding 1, limit plate 43 is in cylinder one
It is up moved to withstand 13 right side of rolling guide and be limited, after feeding then down under the action of 45 along sliding rail 48
The mobile revocation of limited block 43 limit in order to after carrying out three axis control bolt and visual identity.
Rolling guide conveys from left to right on automatic feeding, so being by rolling guide left end under normal circumstances
Location hole as datum hole, positioned with bolt.General finger setting is by the way of centering, but due to various specifications
The positioning bore dia of rolling guide is different, in order to a kind of pin can the rolling guide to all specifications can position, the design
Point of contact is creatively used as positioning datum, i.e., determines bolt on the basis of the smallest rolling guide mounting hole size
Diameter (is less than location hole), since pin diameter is less than location hole, cannot fix the center in hole, so the design uses three axis controls
Mechanism processed keeps pin and guide rail location hole tangent, on the basis of point of contact, comes the position of positioning guide rail length direction, to realize accurately
Cutting.
The Z-axis transmission mechanism 5 includes support plate 2 51, is respectively equipped in the left and right ends of 2 51 leading flank of support plate perpendicular
Straight sliding rail 1, be slidably connected planker 1 on sliding rail 1, and the top plate of planker 1 passes through shrinking connecting-rod
It is connect with the linear stepping motor 1 at 2 51 top of support plate, connects air cylinder support, the right side in the leading flank left end of planker 1
Connecting bolt bracket is held, cylinder 2 55 is connected in air cylinder support bottom, in bolt frame bottom connecting bolt 56.
Linear stepping motor 1 drives planker 1 to move up and down along sliding rail 1, the connection of bolt frame bottom
After bolt 56 is inserted into location hole, cylinder 2 55 is acted, and rolling guide 13 is turned right top, until bolt 56 is most left with rolling guide 13
The location hole at end is tangent, finds datum mark.
Since 13 side of rolling guide is the same positioning datum, right side is also the same benchmark, so for difference
The position of the rolling guide 13 of specification, first hole in left end is different, so must have the athleticism of X-axis and Y-axis
It is directed at the location hole of different size rolling guide 13.
The Y-axis transmission mechanism 6 is connected to the rear of support plate 2 51, and the left and right ends on bottom plate 61 are equipped with longitudinal
Sliding rail 2 62 is equipped with electric machine support 63 at 61 rear of bottom plate, after linear stepping motor 2 64 is connected to electric machine support 63
Side, sliding panel 66 are connect by telescopic putter 65 with linear stepping motor 2 64, and the sliding panel 66 can be along sliding rail 2 62
Sliding, is fixedly connected with Z axis bracket 67, the Z axis bracket 67 is fixedly connected with support plate 2 51, in bottom plate on front side of sliding panel 66
61 bottoms are equipped with guide plate, and guide through hole is equipped on guide plate.
Linear stepping motor 2 64 drives sliding panel 6 to move in the Y-axis direction along sliding rail 2 62, and promotion passes through with it
It is tangent with location hole after the bolt 56 on Z-axis transmission mechanism 5 that Z axis bracket 67 is fixedly connected smoothly can be inserted into location hole, it finds
Datum mark.
The X-axis transmission mechanism 7 includes servo motor 1, and the motor shaft of servo motor 1 passes through shaft coupling 1
It is connect with ball-screw 1, feed screw nut 77 is equipped in guide through hole, the left end of ball-screw 1 is set on bearing block
One 73 is interior, the other end is set in rear bearing block 1 after passing through feed screw nut 77, and rear bearing block 1 is fixedly connected on bracket
On 76.
Servo motor 1 drives ball-screw 1 to go to, and does the feed screw nut connected thereon 77 in the horizontal direction
Linear motion, enables the bottom plate being fixedly connected with feed screw nut 77 61 to be driven in the X-axis direction, final to drive Y-axis driver
Structure 6 and the transmission in the horizontal direction of Z-axis transmission mechanism 5, after assisting the bolt 56 on Z-axis transmission mechanism 5 to be smoothly inserted into location hole,
It is tangent with location hole, datum mark is found, rolling guide 13 is suitable under the horizontal conveyor effect of X-axis transmission mechanism 7 after the completion of positioning
Benefit is delivered at cutoff device and is cut.
Diameter due to the mounting hole of different size rolling guide 13 and the distance away from left side are all different, in order to realize
Automatic pinning, on the basis of with three shaft transmissions, the present invention additionally uses visual identity mechanism, mainly utilizes industry
Camera 8 carries out the identification of position.
The industrial camera 8 is located at the top of supporting table 81, the industrial camera bracket 82 of fixed industrial camera 8 be fixed on
The shaft of rotary cylinder 83 in supporting table 81 is fixedly connected, and rotary cylinder 83 can make 90 ° of revolutions, and industrial camera 8 goes to rolling
13 top of guide rail, identifies the position of location hole, transfers data to control system, and then cylinder turns round 90o, makes industrial camera 8
The conveying of rolling guide 13 is not influenced.After control system obtains dependent coordinate data, by three axis control mechanisms, move on to bolt
Bolt movement is completed in accurate position.
The present invention why cutoff device part be provided with clamp system 10, primarily to cutting when can consolidate relatively
The position for setting rolling guide 13 avoids it from arbitrarily moving or fly out in cutting process, not only influences the progress of cutting process,
The fortuitous event that flies out out of device such as occurs for the guide rail of cutting, it is also possible to and cause workshop appliance to damage, it is serious to jeopardize
To the personal safety of staff.The clamp system 10 successively includes pre- clamping component, main clamping component and auxiliary from left to right
Clamping component is helped, a groove is equipped on the bottom plate of clamp system 10, rolling guide 13 is passed through from groove location, in groove
And the rear side for being located at rolling guide 13 is equipped with side positioning block 101, is equipped with bottom locating piece 102, side positioning block 101 in groove floor
It is mainly used for positioning the trailing flank of rolling guide 13 and bottom side in clamping process with bottom locating piece 102；
Pre- clamping component is mainly used for the positioning on vertical direction, and the pre- clamping component includes the arched door type being located above groove
Bracket and it is located at pre- clamping cylinder 103 thereon, is equipped with lower platen 104,104 top of lower platen in arched door type frame bottom
It is connect by flexible compression bar with pre- clamping cylinder 103, rolling guide 13 drives lower platen 104 to push in pre- clamping cylinder 103
Under effect, guarantee that its bottom surface is bonded with bottom locating piece 102.
Main clamping component is mainly used for longitudinal register, and the main clamping component includes main folder locking oil cylinder 105 and briquetting 106,
It is connected between briquetting 105 and main folder locking oil cylinder 106 by telescopic rod, briquetting 105 pushes rolling guide after main folder locking oil cylinder 105 starts
13 are bonded it with side positioning block 101 to complete clamping sides operation.
Auxiliary clamp component tilts primarily to preventing rolling guide 13 from being cut off rear one end, including auxiliary clamp oil cylinder
107 and it is telescopically connected to the pressing plate 108 that column connect with its top, auxiliary clamp oil cylinder 107 will drive under pressing plate 108 in cutting process
Pressure locks 13 end of rolling guide and avoids its tilting.
The cutting mechanism 11 includes lathe bed part and Feed servo system part, and longitudinal guide rail is equipped in lathe bed upper
Protective frame 111, is equipped with sliding rail 3 112 on guide rail protection frame 111, and the Feed servo system part includes the servo electricity of rear end
The motor shaft of machine 2 113, servo motor 2 113 is connect by shaft coupling two with ball-screw 2 114, ball-screw 2 114
Rear side end is set in bearing block two, the other end is connected in rear bearing block two after passing through nut seat 115, on nut seat 115
Planker 2 116 is connected, planker 2 116 can be moved forward and backward along sliding rail 3 112, and motor 117, electricity are connected on planker 2 116
The belt pulley of 117 right side output shaft end of machine and the belt pulley of 118 inner main axis right end of spindle box are sequentially connected by belt, main shaft
Left end connects cutting grinding wheel 119, and after clamp system 10 clamps rolling guide 13, Feed servo system part will drive spindle end
Cutting grinding wheel 119 feed from back to front rolling guide 13 cut.
Rolling guide 13 after cutting enters doffer 3, the effect of the roller of the first positioning mechanism 4 on doffer
It is lower to be exported to the right.
Rolling guide automatic cutting production line disclosed by the invention is creatively adopted when positioning to rolling guide
It has used point of contact as positioning datum, has completed guide rail in the longitudinal direction in conjunction with the mode of visual identity and the mobile bolt of three coordinates
Positioning, compared with traditional bolt positioning method, more specification rolling guides are may be implemented in adaptable, high degree of automation
Accurate cutting.
Basic principles and main features and advantage of the invention have been shown and described above.But the foregoing is merely this hairs
Bright specific embodiment, technical characteristic of the invention are not limited thereto, and any those skilled in the art is not departing from this hair
The other embodiments obtained under bright technical solution should all cover within the scope of the patent of the present invention.
Claims (9)
1. a rolling guide automatic cutting production line, which is characterized in that from left to right successively include automatic feeding
(1), cutoff device (2) and doffer (3) are equipped with just positioning mechanism on automatic feeding (1) and doffer (3)
(4), on automatic feeding (1) be equipped with three axis control mechanisms: be respectively Z-axis transmission mechanism (5), Y-axis transmission mechanism (6) and
X-axis transmission mechanism (7) is equipped with drive block, the drive block in the bottom of Z-axis transmission mechanism (5) and Y-axis transmission mechanism (6)
Industrial camera (8) can be equipped in the left end of automatic feeding (1) along the conveyor track horizontal conveyor that its bottom is adapted to it,
Electrical control cabinet (9) are equipped in the rear side of automatic feeding (1), the cutoff device (2) includes clamp system (10) and cuts
Cutting mill structure (11), the attended operation panel (15) on front side of cutting mechanism (11), is equipped with hydraulic device on rear side of doffer (3)
(12).
2. rolling guide automatic cutting production line as described in claim 1, which is characterized in that the just positioning mechanism (4)
Including bottom surface limit assembly and side limit assembly, the bottom surface limit assembly is by several longitudinal bottoms for laterally equidistantly distributing
Face limits roller (41) composition, and the side limit assembly is by several sides that rolling guide (13) front and back sides are arranged alternately
Roller (42) are limited to constitute.
3. rolling guide automatic cutting production line as claimed in claim 2, which is characterized in that in automatic feeding (1)
Right side be equipped with end face limit assembly (40), the end face limit assembly (40) includes limit plate (43), in limit plate (43)
Bottom is connected by telescopic shaft (44) with cylinder one (45), and cylinder one (45) is connected in support plate one (46), in limit plate
(43) right side be equipped with sliding block (47), on clamp system (10) left side be equipped with a fixed plate, in fixed plate with sliding block
(47) corresponding position is equipped with the sliding rail (48) being adapted to it, and the sliding block (47) can vertically move along sliding rail (48).
4. rolling guide automatic cutting production line as claimed in claim 3, which is characterized in that the Z-axis transmission mechanism (5)
Including support plate two (51), vertical sliding rail one (52) is respectively equipped in the left and right ends of support plate two (51) leading flank,
Be slidably connected planker one (53) on sliding rail one (52), and the top plate of planker one (53) passes through shrinking connecting-rod and support plate two
(51) linear stepping motor one (54) connection at the top of connects in the leading flank left end of planker one (53) connection air cylinder support, right end
Pin support is patched, cylinder two (55) are connected in air cylinder support bottom, in bolt frame bottom connecting bolt (56).
5. rolling guide automatic cutting production line as claimed in claim 4, which is characterized in that the Y-axis transmission mechanism (6)
It is connected to the rear of support plate two (51), is respectively provided with longitudinal sliding rail two in the left and right ends of bottom plate (61) upper surface
(62), electric machine support (63) are equipped at bottom plate (61) rear, after linear stepping motor two (64) is connected to electric machine support (63)
Side, sliding panel (66) are connect by telescopic putter (65) with linear stepping motor two (64), and the sliding panel (66) can be along sliding
Track two (62) sliding, is fixedly connected Z axis bracket (67) on front side of sliding panel (66), the Z axis bracket (67) and support plate two
(51) it is fixedly connected, is equipped with guide plate in bottom plate (61) bottom, guide through hole is equipped on guide plate.
6. rolling guide automatic cutting production line as claimed in claim 5, which is characterized in that the X-axis transmission mechanism
It (7) include servo motor one (71), the motor shaft of servo motor one (71) passes through shaft coupling one (74) and ball-screw one (72)
Connection is equipped with feed screw nut (77) in the guide through hole, and the left end of ball-screw one (72) is set on bearing block one (73)
The interior, other end is set in rear bearing block one (75) after passing through feed screw nut (77), and rear bearing block one (75) is fixedly connected on branch
On frame (76).
7. rolling guide automatic cutting production line as claimed in claim 6, which is characterized in that the industrial camera (8) sets
In the top of supporting table (81), the industrial camera bracket (82) of fixed industrial camera (8) and time being fixed on supporting table (81)
Shaft at the top of rotaring cylinder (83) is fixedly connected.
8. rolling guide automatic cutting production line as claimed in claim 7, which is characterized in that the clamp system (10) from
Left-to-right successively includes pre- clamping component, main clamping component and auxiliary clamp component, is equipped on the bottom plate of clamp system (10)
One groove, rolling guide (13) are passed through from groove location, and the rear side in groove and positioned at rolling guide (13) is fixed equipped with side
Position block (101) is equipped with bottom locating piece (102) in groove floor, and the pre- clamping component includes the arched door being located above groove
Type bracket and it is located at pre- clamping cylinder (103) thereon, is equipped with lower platen (104) in arched door type frame bottom, the lower platen
(104) top is connect by flexible compression bar with pre- clamping cylinder (103)；The main clamping component includes main folder locking oil cylinder (105)
With briquetting (106), it is connect between briquetting (105) and main folder locking oil cylinder (106) by telescopic rod；The auxiliary clamp component includes auxiliary
It helps clamping cylinder (107) and is telescopically connected to the pressing plate (108) that column is connect with its top.
9. rolling guide automatic cutting production line as claimed in claim 8, which is characterized in that cutting mechanism (11) packet
Lathe bed part and Feed servo system part are included, longitudinal guide rail protection frame (111) is equipped in lathe bed upper, in guide rail protection frame
(111) it is equipped with sliding rail three (112), the Feed servo system part includes the servo motor two (113) of rear end, servo motor
The motor shaft of two (113) is connect by shaft coupling two with ball-screw two (114), and the rear side end of ball-screw two (114) is worn
In bearing block two, the other end pass through nut seat (115) after be set in rear bearing block two, connect and drag on nut seat (115)
Plate two (116), planker two (116) can be moved forward and backward along sliding rail three (112), connect motor on planker two (116)
(117), the belt pulley of output shaft end and the belt pulley of spindle box (118) inner main axis right end pass through belt on the right side of motor (117)
Transmission connection, main shaft left end connect cutting grinding wheel (119).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811433788.XA CN109333308B (en) | 2018-11-28 | 2018-11-28 | Automatic cutting production line for rolling guide rail |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811433788.XA CN109333308B (en) | 2018-11-28 | 2018-11-28 | Automatic cutting production line for rolling guide rail |
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| CN109333308B CN109333308B (en) | 2023-10-10 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113182599A (en) * | 2021-04-30 | 2021-07-30 | 天津龙创恒盛实业有限公司 | Equipment for automatically calculating end distance and truncation length of linear guide rail |
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| CN109333308B (en) | 2023-10-10 |
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