CN114769913A - Automatic unloader that goes up of ultrafast laser machining - Google Patents
Automatic unloader that goes up of ultrafast laser machining Download PDFInfo
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- CN114769913A CN114769913A CN202210452340.2A CN202210452340A CN114769913A CN 114769913 A CN114769913 A CN 114769913A CN 202210452340 A CN202210452340 A CN 202210452340A CN 114769913 A CN114769913 A CN 114769913A
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- 238000003754 machining Methods 0.000 title claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 15
- 229910052751 metal Inorganic materials 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000003698 laser cutting Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
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- Engineering & Computer Science (AREA)
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- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The application relates to an automatic loading and unloading device for ultrafast laser processing, relates to the field of laser processing, aims to solve the problem of low processing efficiency caused by manual loading and unloading or using a forklift, and comprises a loading mechanism and an unloading mechanism; the feeding mechanism is arranged at the feeding end of the processing track and comprises a lifting assembly for lifting the metal part and a feeding assembly for pushing the part to move to the processing track; the blanking mechanism is arranged at the blanking end of the processing track and comprises a reset assembly used for reducing metal parts and a discharging assembly used for discharging the parts. This application has and makes the part remove to carrying out laser beam machining on the processing track through lifting subassembly and material loading subassembly cooperation, and after parts machining accomplished, rethread reset assembly and the cooperation of the subassembly of unloading make the part lift off from the processing track, and the material loading and the unloading of part are automated control, improve machining efficiency's effect.
Description
Technical Field
The application relates to the field of laser processing, in particular to an automatic feeding and discharging device for ultrafast laser processing.
Background
The metal plate is a comprehensive cold processing technology for metal parts, wherein cutting processing is a common metal plate processing mode, when iron and steel metal are cut and processed, common cutting equipment cannot be used due to high hardness of iron and steel materials, and the conventional cutting processing mode for the iron and steel metal is laser cutting processing.
The existing laser cutting machining device needs to carry out loading through manual work when machining metal parts, so that the parts are located on a machining track to be machined, the parts are taken down through manual work after machining is finished, unloading is finished, and for some large and heavy parts, loading and unloading are carried out through devices such as a forklift.
In view of the above-mentioned related art, the inventors found that the following drawbacks exist: carry out material loading and unloading through artifical or use fork truck, need processing track stop for a long time when material loading or unloading, lead to machining efficiency lower.
Disclosure of Invention
In order to improve laser beam machining's efficiency, this application provides an automatic unloader that goes up of ultrafast laser beam machining.
The application provides a pair of automatic unloader that goes up of ultrafast laser process adopts following technical scheme:
an automatic feeding and discharging device for ultrafast laser processing comprises a feeding mechanism and a discharging mechanism; the feeding mechanism is arranged at the feeding end of the processing track and comprises a lifting assembly for lifting the metal part and a feeding assembly for pushing the part to move to the processing track; the blanking mechanism is arranged at the blanking end of the machining track and comprises a reset assembly used for reducing metal parts and a discharging assembly used for discharging the parts.
Through adopting above-mentioned technical scheme, before part laser beam machining, the lifting subassembly is raised the part, and the material loading subassembly makes the part of raising move and carries out laser beam machining on processing the track to the part is raised once more to the lifting subassembly, lift off the part that processing was accomplished from processing the track through the subassembly that resets, and the subassembly of unloading makes the part lift off from the subassembly that resets again, so that the subassembly that resets reuses, and the material loading and the unloading of part are automated control, improve machining efficiency.
Optionally, the lifting assembly includes a lifting plate horizontally disposed and a first driving member for driving the lifting plate to reciprocate in the vertical direction, and a highest position of the lifting plate in the vertical direction is not lower than a feeding end of the processing track.
Through adopting above-mentioned technical scheme, the part is earlier placed on lifting the board when raising, and when first driving piece drive lifted the board and riseed to highest position, the lifting board was not less than processing orbital material loading end to be convenient for remove the part on the lifting board to processing track on, and the part removes on the processing track after, first driving piece drive lifts the board and descends so that reuse.
Optionally, the feeding assembly includes a swing rod and a second driving member, one end of the swing rod extends to the upper side of the lifting plate, and the second driving member drives one end of the swing rod close to the lifting plate to swing so as to move the metal part on the lifting plate onto the processing track.
Through adopting above-mentioned technical scheme, when lifting the board and raising the part to highest position, the swing of second driving piece drive swinging arms can make the part remove, and the part removes to accomplish the material loading on processing track from the lifting board, need not artifical material loading, has saved the manpower, and material loading efficiency is higher, improves the machining efficiency of part.
Optionally, the second driving member includes a rotating disc, a positioning block and a motor, the rotating disc is coaxially disposed on an output shaft of the motor, the positioning block is eccentrically disposed on one side of the rotating disc away from the motor, the swing rod is parallel to one side of the rotating disc close to the positioning block, a sliding groove matched with the positioning block in a sliding manner is formed in the swing rod, and the sliding groove extends along the length direction of the swing rod.
Through adopting above-mentioned technical scheme, the motor drive rolling disc takes place to rotate, the locating piece takes place to rotate along with the rotation of rolling disc, spout slip adaptation on locating piece and the swinging arms, thereby make the locating piece can drive the swinging arms when rotating and swing, the locating piece carries on spacingly to the amplitude of oscillation of swinging arms simultaneously, it is more stable when making the swinging arms motion, and then can be with the stable promotion of part on the lifting board to the processing track on, so that the part is stable in position on the processing track, improve the processing effect.
Optionally, the first driving part includes a reciprocating screw rod and a limiting rod which are vertically arranged, a threaded hole for the reciprocating screw rod to pass through and a through hole for the limiting rod to pass through are formed in the lifting plate, the reciprocating screw rod is in threaded connection with the lifting plate, the reciprocating screw rod and the motor output shaft are both sleeved with connecting sleeves, and a belt is connected between the two sets of connecting sleeves.
Through adopting above-mentioned technical scheme, the motor output shaft rotates and can drive reciprocal lead screw through adapter sleeve and belt and rotate, lifts to be threaded connection between board and the reciprocal lead screw, restricts the angle of lifting the board through the gag lever post to can make and lift the board and move in vertical direction, so as to raise the part, only set up a set of motor and can drive swinging arms and lifting board simultaneous movement, reduction equipment manufacturing cost.
Optionally, a limiting rail is arranged at the feeding end of the processing rail, the limiting rail and the processing rail are located on the same line, a sliding plate moving along the extending direction of the processing rail is arranged on the limiting rail, the length direction of the sliding plate is perpendicular to the moving direction of the sliding plate, and the sliding plate is connected with the free end of the swinging rod.
Through adopting above-mentioned technical scheme, the swinging arms is at the swing in-process, and the free end angle of swinging arms can change to can cause certain skew to the position of part, influence the subsequent processing of part, set up the sliding plate and be connected with the free end of swinging arms, the swing through the swinging arms can drive the sliding plate and remove, and the slip direction of sliding plate is fixed, and the part that makes on the lifting board is more stable at the in-process that removes to processing on the track, thereby makes the part effect better when processing.
Optionally, an extension sleeve is arranged on the swing rod, the extension sleeve is coaxially sleeved outside the swing rod, and one end of the extension sleeve is rotatably connected to the sliding plate.
Through adopting above-mentioned technical scheme, the setting of extension cover makes the whole extension of swinging arms or shorten, and the extension is connected with rotating between cover and the sliding plate, and the gliding effect of drive sliding plate is better when making the swing board swing, further improves the stability that the sliding plate promoted the part and remove when sliding.
Optionally, one end of the lifting plate close to the processing rail is provided with an inclined plate which inclines downwards.
Through adopting above-mentioned technical scheme, the hang plate is slope downward setting towards processing track, makes the part be convenient for more remove to processing track from the lifting board on, and the part removes to processing track from the hang plate on and plays the effect of buffering, makes the part more stable when the material loading to improve the laser beam machining effect of part.
Optionally, the sliding plate is provided with an extension plate which is connected to the sliding plate in a sliding manner in the vertical direction, and the bottom end of the extension plate is movably abutted to the upper surfaces of the lifting plate and the inclined plate.
Through adopting above-mentioned technical scheme, the sliding plate removes and is used for promoting the part, and at the in-process that the sliding plate removed, the bottom of extension plate all the time with lift the upper surface butt of board and hang plate, the sliding plate promotes less part and removes back on the hang plate, the sliding plate can't continue to promote the part and remove to the processing track on, the setting up of extension plate makes the device be convenient for carry out the material loading to the part of different specifications, promotion part that can be better moves on the lifting plate and the hang plate.
Optionally, the reset assembly includes a horizontally disposed placing plate and a linear driving element for driving the placing plate to reciprocate in the vertical direction, the highest position of the placing plate in the vertical direction is not higher than the blanking end of the processing track, and the placing plate is provided with a pressure sensor electrically connected with the linear driving element.
Through adopting above-mentioned technical scheme, when the processing track was carried the part to the unloading end, the part fell to placing on the board, and pressure sensor responds to the weight of part, makes the straight line driving piece start to drive and places board and part decline to the subassembly of unloading of being convenient for is unloaded, accomplishes the unloading of part, need not artifical unloading, has saved the manpower, and unloading efficiency is higher.
To sum up, the application comprises at least the following beneficial technical effects:
1. by arranging the feeding mechanism and the discharging mechanism, before laser processing of parts, the lifting assembly lifts the parts, the feeding assembly enables the lifted parts to move to the processing track for laser processing, so that the parts are lifted by the lifting assembly again, the processed parts are unloaded from the processing track through the resetting assembly, the discharging assembly enables the parts to be unloaded from the resetting assembly so that the resetting assembly can be used again, the feeding and discharging of the parts are automatically controlled, and the processing efficiency is improved;
2. after the part is lifted by the lifting plate, the motor drives the rotating disc to rotate, the positioning block rotates along with the rotation of the rotating disc, the positioning block is in sliding fit with a sliding groove in the swinging rod, so that the positioning block can drive the swinging rod to swing when rotating, the part on the lifting plate can be stably pushed onto a processing track, meanwhile, a motor output shaft rotates to drive a reciprocating screw rod to rotate through a connecting sleeve and a belt, the lifting plate can move in the vertical direction, the part is conveniently lifted, only one group of motors are arranged to drive the swinging rod and the lifting plate to move simultaneously, and the production cost of equipment is reduced;
3. swinging arms drive sliding plate motion is in order to promote the part motion, and the in-process that the sliding plate removed, the bottom of extension plate all the time with lift the upper surface butt of board and hang plate, the sliding plate promote less part remove to the hang plate on the back, the sliding plate can't continue to promote the part and remove to the processing track on, the device that the setting of extension plate made is convenient for carry out the material loading to the part of different specifications, promotion part that can be better on the lifting board and the hang plate on remove.
Drawings
FIG. 1 is a schematic view of an overall structure at a first viewing angle in an embodiment of the present application;
FIG. 2 is an enlarged view of the portion A of FIG. 1;
FIG. 3 is a schematic diagram of an overall structure at a second viewing angle according to an embodiment of the present application;
FIG. 4 is an enlarged view of portion B of FIG. 3;
fig. 5 is an enlarged schematic view of the portion C in fig. 3.
Reference numerals: 1. a feeding mechanism; 11. a lifting assembly; 111. lifting the plate; 1111. an inclined plate; 112. a first driving member; 1121. a reciprocating screw rod; 1122. a limiting rod; 1123. connecting sleeves; 1124. a belt; 12. a feeding assembly; 121. a swing lever; 1211. a lengthening sleeve; 122. a second driving member; 1221. rotating the disc; 1222. positioning blocks; 1223. a motor; 2. a blanking mechanism; 21. resetting the assembly; 211. placing a plate; 212. a linear drive; 213. a pressure sensor; 22. a discharge assembly; 221. pushing a plate; 222. a cylinder; 223. an infrared sensor; 3. processing a track; 4. a limiting track; 41. a sliding plate; 411. an extension plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses automatic unloader that goes up of ultrafast laser machining.
Referring to fig. 1, an automatic unloader that goes up of ultrafast laser process includes feed mechanism 1, unloading mechanism 2, processing track 3 and spacing track 4, feed mechanism 1 sets up in the material loading end of processing track 3, spacing track 4 sets up in the one end that processing track 3 is close to feed mechanism 1, carry the part to spacing track 4 department earlier through feed mechanism 1, on making the part process track 3 when removing from spacing track 4 department again, improve the stability and the efficiency of part at the material loading, unloading mechanism 2 sets up in the unloading end of processing track 3, unloading mechanism 2 is used for lifting off the part after the processing is accomplished, the efficiency of unloading of part is improved.
Referring to fig. 1 and 2, in this embodiment, the processing track 3 is horizontally mounted on the frame, the limiting track 4 is fixedly mounted at a feeding end of the processing track 3, in order to stably convey a part located at the limiting track 4 to the processing track 3, the limiting track 4 and the processing track 3 are located on the same straight line, a sliding plate 41 is slidably connected to the limiting track 4, the sliding plate 41 moves along the extending direction of the processing track 3, the length direction of the sliding plate 41 is perpendicular to the moving direction of the sliding plate 41, and when feeding, the part is conveyed to the limiting track 4 and then slides through the sliding plate 41, so that the part can be stably pushed to the processing track 3.
Referring to fig. 1 and 2, in order to convey a part to be processed to the position of the limiting track 4, the feeding mechanism 1 comprises a lifting assembly 11 for lifting the metal part, and the lifting assembly 11 is located right below the limiting track 4;
the lift assembly 11 includes a horizontally disposed lift plate 111 and a first driving member 112 for driving the lift plate 111 to reciprocate in a vertical direction, which, in this embodiment, the first driving member 112 includes a reciprocating screw rod 1121 and a limit rod 1122 which are vertically arranged, the length of the limit rod 1122 is the same as that of the reciprocating screw rod 1121, the reciprocating screw rod 1121 and the limit rod 1122 are both rotatably connected to the frame, a threaded hole for the reciprocating screw rod 1121 to pass through and a through hole for the limit rod 1122 to pass through are formed in the lifting plate 111, a space for placing a part to be processed is reserved on the lifting plate 111, the reciprocating screw rod 1121 is in threaded connection with the lifting plate 111, the lifting plate 111 is moved in the vertical direction by driving the reciprocating screw rod 1121 to rotate, so as to lift the part, and the highest position of the lifting plate 111 in the vertical direction is higher than the feeding end of the processing rail 3, so that the parts on the lifting plate 111 can be moved onto the processing rail 3.
Referring to fig. 3 and 4, in order to move the lifted part onto the processing track 3, one end of the lifting plate 111 close to the processing track 3 is fixedly connected with an inclined plate 1111 which inclines downwards, so that the part can be more easily moved onto the processing track 3 on the inclined plate 1111;
the feeding mechanism 1 further comprises a feeding assembly 12 used for pushing parts to move to the processing track 3, the feeding assembly 12 is located on one side of the limiting track 4, the feeding assembly 12 comprises a swinging rod 121 and a second driving piece 122, the swinging rod 121 is horizontally arranged, one end of the swinging rod 121 is rotatably connected to the rack, a rotating shaft of the swinging rod 121 is vertically arranged, a free end of the swinging rod 121 extends to the position above the lifting plate 111, the second driving piece 122 is used for driving the swinging rod 121 to swing, and the swinging rod 121 swings to push the parts on the lifting plate 111 to the processing track 3;
and the oscillating rod 121 is sleeved with an extension sleeve 1211, the extension sleeve 1211 is arranged coaxially with the oscillating rod 121, the extension sleeve 1211 can slide along the axial direction of the oscillating rod 121, one end of the extension sleeve 1211, which is close to the lifting plate 111, is hinged to the sliding plate 41, so that the oscillating rod 121 drives the sliding plate 41 to reciprocate in the oscillating process, and the moving direction of the sliding plate 41 is fixed, so that the sliding plate 41 is more stable when pushing a part to move, and the effect is better.
Referring to fig. 2, in order to realize the swing of the automatic end of the swing rod 121, the second driving member 122 includes a rotating disc 1221, a positioning block 1222 and a motor 1223, an output shaft of the motor 1223 is vertically disposed, the rotating disc 1221 is coaxially and fixedly connected to the output shaft of the motor 1223, the positioning block 1222 is eccentrically and fixedly connected to one side of the rotating disc 1221 away from the motor 1223, a sliding slot slidably adapted to the positioning block 1222 is formed in the swing rod 121, the sliding slot extends along the length direction of the swing rod 121, the motor 1223 drives the rotating disc 1221 to rotate to drive the positioning block 1222 to rotate, and the positioning block 1222 rotates to swing the swing rod 121, so as to drive the sliding plate 41 to slide;
connecting sleeves 1123 are sleeved on output shafts of the reciprocating screw rods 1121 and the motors 1223, belts 1124 are connected between the two groups of connecting sleeves 1123, the output shafts of the motors 1223 rotate to drive the rotating disc 1221 to rotate, the connecting sleeves 1123 and the belts 1124 can drive the reciprocating screw rods 1121 to rotate, the lifting plate 111 can move in the vertical direction, so that parts can be lifted, only one group of motors 1223 is arranged to drive the swinging rods 121 and the lifting plate 111 to move simultaneously, the swinging rods 121 drive the sliding plate 41 to slide in the limiting rail 4 by controlling the speed of the motors 1223, when the sliding plate 41 is located at a position far away from the machining rail 3, the lifting plate 111 lifts the parts, when the sliding plate 41 moves towards the machining rail 3, the parts are lifted to the highest position, and the sliding plate 41 pushes the parts to move towards the machining rail 3.
Referring to fig. 4, one side of the sliding plate 41 is slidably connected with an extension plate 411 moving in the vertical direction, one side of the sliding plate 41 is provided with a limit groove extending in the vertical direction, the extension plate 411 is integrally formed with a limit protrusion adapted to the limit groove in a sliding manner, the bottom end of the extension plate 411 is movably abutted to the upper surfaces of the lifting plate 111 and the inclined plate 1111, the sliding plate 41 is moved to push a part, in the moving process of the sliding plate 41, the bottom end of the extension plate 411 is always abutted to the upper surfaces of the lifting plate 111 and the inclined plate 1111, after the sliding plate 41 pushes a small part to move to the inclined plate 1111, the sliding plate 41 cannot continuously push the part to move to the processing track 3, the extension plate 411 can be in contact with the upper surface of the inclined plate 1111, the part can be continuously pushed to move, and the device is convenient for feeding parts of different specifications.
Referring to fig. 5, in order to facilitate blanking of the parts on the processing track 3, the reset assembly 21 includes a horizontally disposed placing plate 211 and a linear driving member 212 for driving the placing plate 211 to reciprocate in the vertical direction, in this embodiment, the linear driving member 212 is an electric push rod, the placing plate 211 is fixedly connected to an output shaft of the electric push rod, a highest position of the electric push rod for driving the placing plate 211 to move in the vertical direction is not higher than a blanking end of the processing track 3, so that the parts on the processing track 3 can automatically fall onto the placing plate 211, a pressure sensor 213 electrically connected to the linear driving member 212 is fixedly installed on the placing plate 211, the parts fall onto the placing plate 211, and the pressure sensor 213 senses the weight of the parts, so that the electric push rod is started to drive the placing plate 211 and the parts to descend;
in order to facilitate the detachment of the parts on the placing plate 211, the discharging assembly 22 includes a pushing plate 221, an air cylinder 222, and an infrared sensor 223, the pushing plate 221 is fixedly connected to an output shaft of the air cylinder 222, the infrared sensor 223 is fixedly installed on one side of the pushing rod far away from the air cylinder 222, the output shaft of the air cylinder 222 is horizontally arranged, when the placing plate 211 on which the parts are placed is lowered to the lowest position, the infrared sensor 223 detects that the parts drive the air cylinder 222 to start, and the air cylinder 222 drives the pushing plate 221 to push the parts on the placing plate 211, so as to complete the discharging.
The implementation principle of the automatic loading and unloading device for ultrafast laser processing in the embodiment of the application is as follows: when the device is used, a part is placed on the lifting plate 111, the motor 1223 starts to drive the connecting sleeve 1123 and the belt 1124 to rotate, so that the reciprocating screw rod 1121 is driven to rotate, the reciprocating screw rod 1121 rotates to drive the lifting plate 111 to move in the vertical direction, and the part can be lifted;
meanwhile, the motor 1223 drives the rotating disc 1221 and the positioning block 1222 to rotate, so that the swing rod 121 swings, the swing rod 121 swings back and forth to drive the sliding plate 41 to slide in the limiting track 4, when the sliding plate 41 is located at a position far away from the processing track 3, the lifting plate 111 lifts the part, when the sliding plate 41 moves towards the processing track 3, the part is lifted to the highest position, the sliding plate 41 pushes the part to move towards the processing track 3, and the extension plate 411 abuts against the upper surfaces of the lifting plate 111 and the inclined plate 1111, so that the part can be pushed to move better;
the parts after processing are conveyed to the placing plate 211, the pressure sensor 213 senses the weight of the parts, the linear driving piece 212 is started to drive the placing plate 211 and the parts to descend, and after the infrared sensor 223 detects that the parts descend, the starting cylinder 222 drives the push plate 221 to move, so that the parts are pushed down from the placing plate 211, and unloading is completed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides an unloader in ultrafast laser machining automation which characterized in that: comprises a feeding mechanism (1) and a discharging mechanism (2);
the feeding mechanism (1) is arranged at the feeding end of the processing track (3), and the feeding mechanism (1) comprises a lifting assembly (11) for lifting metal parts and a feeding assembly (12) for pushing the parts to move to the processing track (3);
the blanking mechanism (2) is arranged at the blanking end of the machining track (3), and the blanking mechanism (2) comprises a resetting component (21) used for reducing metal parts and a discharging component (22) used for discharging the parts.
2. The automatic loading and unloading device for ultrafast laser processing according to claim 1, wherein: the lifting assembly (11) comprises a lifting plate (111) arranged horizontally and a first driving piece (112) used for driving the lifting plate (111) to reciprocate in the vertical direction, and the highest position of the lifting plate (111) in the vertical direction is not lower than the feeding end of the processing track (3).
3. The automatic loading and unloading device for ultrafast laser processing according to claim 2, wherein: the feeding assembly (12) comprises a swing rod (121) and a second driving piece (122), one end of the swing rod (121) extends to the upper side of the lifting plate (111), and the second driving piece (122) drives one end of the swing rod (121) close to the lifting plate (111) to swing so that metal parts on the lifting plate (111) move onto the machining track (3).
4. The automatic loading and unloading device for ultrafast laser processing according to claim 3, wherein: the second driving piece (122) comprises a rotating disc (1221), a positioning block (1222) and a motor (1223), the rotating disc (1221) is coaxially arranged on an output shaft of the motor (1223), the positioning block (1222) is eccentrically arranged on one side, away from the motor (1223), of the rotating disc (1221), the swing rod (121) is parallel to one side, close to the positioning block (1222), of the rotating disc (1221), a sliding groove matched with the positioning block (1222) in a sliding mode is formed in the swing rod (121), and the sliding groove extends along the length direction of the swing rod (121).
5. The automatic loading and unloading device for ultrafast laser processing according to claim 4, wherein: the first driving piece (112) comprises a reciprocating screw rod (1121) and a limiting rod (1122) which are vertically arranged, a threaded hole for the reciprocating screw rod (1121) to penetrate through and a through hole for the limiting rod (1122) to penetrate through are formed in the lifting plate (111), the reciprocating screw rod (1121) is in threaded connection with the lifting plate (111), connecting sleeves (1123) are sleeved on output shafts of the reciprocating screw rod (1121) and the motor (1223), and a belt (1124) is connected between the two groups of connecting sleeves (1123).
6. The automatic loading and unloading device for ultrafast laser processing according to claim 3, wherein: the feeding end of the processing track (3) is provided with a limiting track (4), the limiting track (4) and the processing track (3) are located on the same straight line, a sliding plate (41) moving along the extending direction of the processing track (3) is arranged on the limiting track (4), the length direction of the sliding plate (41) is perpendicular to the moving direction of the sliding plate (41), and the sliding plate (41) is connected with the free end of the swinging rod (121).
7. The automatic loading and unloading device for ultrafast laser processing according to claim 6, wherein: an extension sleeve (1211) is arranged on the swinging rod (121), the extension sleeve (1211) is coaxially sleeved outside the swinging rod (121), and one end of the extension sleeve (1211) is rotatably connected to the sliding plate (41).
8. The automatic loading and unloading device for ultrafast laser processing according to claim 1, wherein: one end of the lifting plate (111) close to the processing track (3) is provided with an inclined plate (1111) inclining downwards.
9. The automatic loading and unloading device for ultrafast laser processing according to claim 8, wherein: the sliding plate (41) is provided with an extension plate (411) which is connected in a sliding mode in the vertical direction, and the bottom end of the extension plate (411) is movably abutted to the upper surfaces of the lifting plate (111) and the inclined plate (1111).
10. The automatic loading and unloading device for ultrafast laser processing according to claim 1, wherein: the resetting component (21) comprises a horizontally arranged placing plate (211) and a linear driving piece (212) for driving the placing plate (211) to reciprocate in the vertical direction, the highest position of the placing plate (211) in the vertical direction is not higher than the blanking end of the machining track (3), and a pressure sensor (213) electrically connected with the linear driving piece (212) is arranged on the placing plate (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210452340.2A CN114769913A (en) | 2022-04-27 | 2022-04-27 | Automatic unloader that goes up of ultrafast laser machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210452340.2A CN114769913A (en) | 2022-04-27 | 2022-04-27 | Automatic unloader that goes up of ultrafast laser machining |
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| Publication Number | Publication Date |
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| CN114769913A true CN114769913A (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210452340.2A Pending CN114769913A (en) | 2022-04-27 | 2022-04-27 | Automatic unloader that goes up of ultrafast laser machining |
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Application publication date: 20220722 |