CN113635077B - Laser cutting device for cutting small-sized nameplate - Google Patents
Laser cutting device for cutting small-sized nameplate Download PDFInfo
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- CN113635077B CN113635077B CN202111191542.8A CN202111191542A CN113635077B CN 113635077 B CN113635077 B CN 113635077B CN 202111191542 A CN202111191542 A CN 202111191542A CN 113635077 B CN113635077 B CN 113635077B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/06—Metal-working plant comprising a number of associated machines or apparatus
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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
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
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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
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- Optics & Photonics (AREA)
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- Laser Beam Processing (AREA)
Abstract
The invention provides a laser cutting device for cutting small nameplates, which comprises a main body plate and a ball slideway, which is arranged above the main body plate, the surface of which is provided with a ball in a rotating way, and also comprises an adjusting component which is connected with the left end of the ball slideway in a rotating way and a positioning component, which is arranged on the side surface of the channel of the adjusting component, when the stamping of the nameplate plate on the main body plate is finished, at the moment, the locating plate falls on the ball slide way and slides into the locating frame, at the moment, because the horizontal and vertical state positions of the nameplate plate are uncertain, the adjusting driving part starts to move to drive a group of extrusion slide rods to extrude the diagonal ends of the workpiece through the through grooves formed in the locating frame, at the moment, the workpiece rotates 90 degrees to enable the long edge to be attached to the left lower end of the locating frame, and the rotation amplitude stops when the extrusion slide rods move to the tail ends of the trapezoidal grooves on the trapezoidal sliding table, thereby the nameplate plate that falls down always keeps a posture and increases the function of positioning accuracy.
Description
Technical Field
The invention relates to the field of nameplate manufacturing, in particular to a laser cutting device for cutting a small nameplate.
Background
In the industrial technology development of present day, laser technology has become an industry trend, uses laser technology to cut and compare and cut and have very big advantage in traditional cutting machine, and laser cutting's work efficiency will be greater than traditional cutting mode far away, and the work piece cross-section of cutting simultaneously also is for leveling, greatly increased the pleasing to the eye degree after the work piece cutting.
Chinese patent CN106624357B discloses a plate positioning device in a laser cutting line, which comprises a base, a circulating positioning mechanism, a plate inserting mechanism and a control mechanism, wherein the circulating positioning mechanism, the plate inserting mechanism and the control mechanism are fixedly arranged on the base; the circulating positioning mechanism comprises a positioning unit, a positioning support component, a carrier roller unit and a power driving component, wherein the outer side of the positioning unit clamps a plate and circularly positions the plate, the positioning unit is fixed on the upper part of the positioning support component, the positioning unit carries out power transmission through the power driving component, and the carrier roller unit is arranged in the inner space of the positioning unit. The plate clamping and conveying device can clamp and fix a plate to be processed and convey the plate circularly, is simple in structure, can meet the harsh working process requirement, and is high in automation degree.
However, in the technical scheme, when the device is used, the positioning of the workpiece is not determined effectively, so that the cutting positions are different in the later laser cutting process, the processing quality of the workpiece is seriously affected, and batch errors of the workpiece may occur under abnormal conditions.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a laser cutting device for cutting a small-sized nameplate, the nameplate is effectively positioned by a first positioning assembly after the posture of the nameplate is adjusted by an adjusting assembly, so that the position of the nameplate is determined, the nameplate is subjected to adsorption cutting by an adsorption assembly, so that the position of the nameplate is determined, the positioning precision is increased, the working efficiency is improved by circulating motion, and the problem of abnormal cutting caused by low positioning precision is solved.
In order to increase the positioning precision and avoid the cutting abnormity caused by low positioning precision, the invention provides the following technical scheme:
a laser cutting device for cutting a miniature nameplate, comprising:
a main body plate is arranged on the upper surface of the main body plate,
a stamping system connected with the main body plate; and
the laser cutting system is arranged at the discharge end of the stamping system;
the laser cutting system includes:
the adjusting component is arranged at the discharge end of the stamping system and is used for adjusting the direction of a nameplate falling from the stamping system;
the first positioning assembly is arranged on one side of the adjusting assembly and used for positioning the nameplate with the direction adjusted;
the first transmission assembly is arranged on the main body plate and used for transferring the nameplate to be processed; and
the adsorption component is arranged on the first transmission component and used for grabbing the nameplate to be processed;
stamping system carries out data plate stamping forming back circulation to adjustment assembly to the steel sheet, and adjustment assembly adjusts the data plate direction according to certain order back first locating component to the data plate location, and first drive assembly drives adsorption component and snatchs the data plate after will fixing a position and carry out the station switch, accomplishes the automatic punching press of data plate, snatchs, laser cutting.
Further, the adjustment assembly comprises:
the positioning frame is rotatably connected with the discharge end of the stamping system, and two parallel first guide grooves are formed in the bottom surface of the positioning frame;
the trapezoidal sliding table is arranged at the bottom of the positioning frame, and two trapezoidal grooves corresponding to the first guide grooves are formed in the upper end surface of the trapezoidal sliding table;
the adjusting driving part is arranged below the trapezoidal sliding table, and the output end of the adjusting driving part penetrates through the trapezoidal sliding table;
the sliding chute rotating rod is arranged above the trapezoidal sliding table and is connected with the adjusting driving part; a sliding groove is formed in the sliding groove rotating rod;
and the sliding rods are connected in trapezoidal grooves formed in the surfaces of the trapezoidal sliding tables in a sliding manner and are connected with the sliding groove rotating rods in a sliding manner.
Further, the first positioning component includes:
a positioning driving part arranged on the right side of the positioning frame;
the positioning block is arranged at the output end of the positioning driving part and penetrates through the left side surface of the positioning frame;
the linkage block is arranged on an output shaft of the positioning driving part;
the linkage swing rod is rotatably connected with the linkage block;
the sliding rack is arranged on one side of the positioning frame in a sliding mode, one end of the linkage swing rod is rotatably connected with the sliding rack, and one side of the sliding rack is connected with a return spring;
a rotating frame gear, which is in meshed transmission with the sliding rack,
the middle shaft of the rotating frame gear is arranged at the rotating shaft ends of the ball slideway and the positioning frame which are connected with the output end of the punching system.
Further, the first transmission assembly includes:
a drive assembly connected with the main body plate; and
and the steering assembly switches different stations of the nameplate grabbed by the adsorption assembly.
Further, in the above-mentioned case,
the adsorption assembly includes:
the negative pressure channels are arranged on the steering assembly, air pressure channels are arranged in the negative pressure channels, four groups of negative pressure channels are arranged, and at least two negative pressure channels are arranged in each group;
the piston slide block is connected to the inside of the negative pressure channel in a sliding manner;
the sucker oscillating bar is rotationally connected to the bottom of the piston slide block through a ball pin;
the negative pressure sucking disc block is connected to one end, far away from the piston slide block, of the negative pressure channel in a sliding mode, a soft rubber sucking disc is arranged in the negative pressure sucking disc block, and the side face of the negative pressure sucking disc block is connected to one end, far away from the piston slide block, of the sucking disc swing rod in a rotating mode through a rotating sliding pin;
the sliding block racks are arranged on the front side surface and the rear side surface of the piston sliding block;
the pawl gear is meshed with the sliding block rack, is rotatably connected to the bottom of the negative pressure channel, and is internally provided with ratchet teeth;
and the clamping jaw clamping teeth are meshed with the ratchet teeth in the pawl gear and penetrate through the negative pressure channel to be connected with the negative pressure channel through a pressure spring.
Furthermore, the negative pressure sucking disc block is positioned above the positioning frame and is parallel to the bottom end face of the negative pressure sucking disc block when the positioning frame rotates to the parallel horizontal plane, so that the nameplate on the positioning frame is extruded and adsorbed.
Further, the stamping system includes:
a frame;
the stamping assembly is connected with the rack;
the second positioning assembly is arranged inside the rack;
the grinding assembly is arranged at the top of the second positioning assembly;
the second transmission assembly is arranged on one side of the second positioning assembly;
the edge grinding assembly is connected with the second transmission assembly; and
and the blanking assembly is connected with the stamping assembly.
Further, the second positioning assembly comprises:
positioning the driving assembly;
the positioning plate is arranged at the output end of the positioning driving assembly; a plurality of second guide grooves are uniformly distributed on the positioning plate;
the movable clamping groove block is arranged in the second guide groove in a sliding mode;
the fixed block is connected with the base of the rack;
the limiting pull rod is arranged between the fixed block and the movable clamping groove block and is rotatably connected with the fixed block and the movable clamping groove block;
the positioning driving assembly drives the positioning plate to move upwards, and the movable clamping groove block drives the polishing assembly to position the nameplate subjected to hole punching.
Further, the grinding assembly includes:
one end of the polishing rod is connected with the movable clamping groove block; the middle part of the grinding rod is provided with a grinding wheel which is arranged in a conical shape;
and the grinding driven unit is used for grinding burrs of the nameplate positioning hole by rotating under the action of the stamping assembly.
Further, the edging subassembly includes:
a proximity frame;
the two groups of edge grinding wheels are rotatably arranged on the inner side of the approaching frame;
and the edge grinding driving source is arranged on one side close to the frame and used for driving the two sets of edge grinding wheels to rotate.
The invention has the beneficial effects that:
(1) the extrusion slide rod is driven by the operation of the adjustment driving part to slide up and down on the trapezoidal sliding table to extrude the nameplate with an abnormal posture, so that the nameplate plate rotates under the action of extrusion force and is converted into a normal posture, the nameplate is effectively adjusted to determine the posture, and the later positioning accuracy is effectively improved;
(2) according to the invention, the positioning motor is operated to drive the positioning block to push the nameplate plate to be extruded and positioned, meanwhile, the inclined positioning frame effectively enables the nameplate plate to be attached to the bottom edge of the positioning frame under the action of gravity, and then the positioning frame is leveled through the rotating frame gear, so that the positioning precision of the nameplate plate is effectively increased, and the accuracy of laser cutting is improved;
(3) the nameplate laser cutting machine drives the adsorption assembly to adsorb nameplates through the driving mechanism, then rotates reversely, drives the steering assembly to move through the meshing effect, places the precisely positioned nameplate on the cutting table to perform laser cutting, and performs circular operation after cutting is completed so as to perform blanking, so that the positioning cutting stability and the circular operation smoothness are effectively improved, the working efficiency is greatly improved, and defective products are avoided;
(4) according to the invention, the punched hole on the surface of the nameplate is accurately positioned by utilizing the second positioning assembly, so that the inaccuracy of surface positioning is effectively avoided, the position certainty of the nameplate plate during punching is improved, and the shape difference of the nameplate caused by different positions in the later period is avoided;
(5) according to the invention, the grinding assembly rotates after being pressed, so that punching burrs are rapidly removed, and the edge grinding assembly is pulled to remove the burrs at the punching part, so that the burrs are prevented from influencing the later use, the appearance of the nameplate is prevented from being influenced by the burrs after blanking, and the positioning accuracy of the later nameplate cutting is improved;
(6) the blanking assembly is driven by the resetting of the stamping assembly to rapidly blank the nameplate, and meanwhile, the excess materials are rapidly collected in the resetting process, so that the action waste caused by manual blanking is reduced, the cleanliness of the field environment is effectively improved by collecting the excess materials, and the labor loss caused by manual recovery is reduced;
in conclusion, the automatic positioning device has the advantages that high-precision positioning is added to prevent abnormal stamping, burrs on the surface of the nameplate are automatically removed, the material is quickly returned, the positioning accuracy of cutting machining of the nameplate is improved, meanwhile, a circulating mechanical device is used for quickly circulating operation machining, the working efficiency is increased, the generation of inferior-quality products is reduced, and the like.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a positioning frame according to the present invention;
FIG. 3 is a schematic view of a trapezoidal sliding table according to the present invention;
FIG. 4 is a schematic view of a sliding rack structure according to the present invention;
FIG. 5 is a schematic view of a driving screw according to the present invention;
FIG. 6 is a schematic view of a bevel steering gear according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 1 at A according to the present invention;
FIG. 8 is a schematic view of a blanking slide table structure according to the present invention;
FIG. 9 is an enlarged view of FIG. 8 at C according to the present invention;
FIG. 10 is an enlarged view of FIG. 9 at E according to the present invention;
FIG. 11 is a schematic view of a negative pressure channel structure according to the present invention;
FIG. 12 is an enlarged view of FIG. 11 at D according to the present invention;
FIG. 13 is an enlarged view of the structure of FIG. 1 at B according to the present invention;
FIG. 14 is a schematic view of the frame structure of the present invention;
FIG. 15 is a schematic view of a punch assembly according to the present invention;
FIG. 16 is an enlarged view of the structure of FIG. 15 at F according to the present invention;
FIG. 17 is a schematic view of the blanking assembly of the present invention;
FIG. 18 is a schematic view of a T-block configuration of the present invention;
FIG. 19 is a schematic view of a linkage rod according to the present invention.
In the figure; 1. a main body plate; 101. a stamping system; 2. a ball ramp; 21. a first transmission assembly; 3. an adjustment assembly; 31. an adjustment drive section; 32. a chute rotating rod; 33. extruding the slide bar; 34. a trapezoidal sliding table; 35. a positioning frame; 36. a trapezoidal groove; 37. a first guide groove; 38. a sliding groove; 4. a first positioning assembly; 41. a positioning drive section; 42. positioning blocks; 43. a linkage block; 44. linking a swing rod; 45. a sliding rack; 46. a rotating frame gear; 5. a drive assembly; 51. a drive motor; 52. driving the screw rod; 53. driving the wire block; 6. a steering assembly; 61. a steering bevel gear; 62. a drive bevel gear; 63. a ratchet group; 64. fixing a rack; 7. an adsorption component; 71. a negative pressure sucker block; 72. a sucker swing rod; 73. a piston slide block; 74. a negative pressure channel; 75. a slider rack; 76. a pawl gear; 77. clamping jaw latch; 8. a laser cutting assembly; 9. a blanking sliding table; 1001. a frame; 1002. a stamping assembly; 10021. a press drive section; 10022. a compression block; 10023. stamping the blocks; 10024. punching a hole block; 10025. an elastic element; 1003. a second positioning assembly; 10031. a second drive assembly; 10032. positioning a plate; 10033. a movable slot clamping block; 10034. a limiting pull rod; 10035. a fixed block; 10036. a second guide groove; 1004. polishing the assembly; 10041. grinding the rod; 10042. a track block; 10043. a guide pin; 10044. an elastic member; 10045. grinding the wheel; 10046. polishing the driven unit; 10047. a spiral track groove; 1005. a second transmission assembly; 10051. a pressure plate; 10052. sliding the round block; 10053. a pull rod assembly; 10054. pulling the sliding block; 10055. a T-shaped block; 10056. a connecting rod assembly; 1006. an edging assembly; 10061. a proximity frame; 10062. an edging drive source; 10063. grinding an edge wheel; 1007. a remainder assembly; 10071. a reverse pushing block; 10072. a reverse push spring; 10073. a remainder collecting part; 1008. a blanking assembly; 10081. a linkage rod; 10082. jacking blocks; 10083. blanking slide bars; 10084. a blanking slide block; 10085. and (5) blanking a push block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example one
As shown in fig. 1, a laser cutting apparatus for cutting a small nameplate includes:
the main body plate (1) is provided with a plurality of grooves,
the stamping system 101, the stamping system 101 is connected with the main body plate 1; and
the laser cutting system is arranged at the discharge end of the stamping system 101;
the output end of the stamping system 101 is connected with a ball slideway 2, and the surface of the ball slideway is rotatably provided with a plurality of rolling bodies; the positioning frame 35 is rotatably arranged at the discharge end of the ball slideway 2;
after the nameplate plate is stamped by the stamping device on the main body plate 1, the nameplate plate can fall on the ball slide way 2, and the nameplate plate slides into the positioning frame 35 along the ball under the action of gravity because the ball slide way 2 is provided with the ball;
the laser cutting system includes:
the adjusting component 3 is arranged at the discharge end of the stamping system 101, and is used for adjusting the direction of the nameplate falling from the stamping system 101;
the first positioning component 4 is arranged on one side of the adjusting component 3 and used for positioning the nameplate with the adjusted direction;
the first transmission assembly 21 is arranged on the main body plate 1 and used for transferring the nameplate to be processed; and
the adsorption component 7 is arranged on the first transmission component 21 and used for grabbing the nameplate to be processed;
the stamping system 101 performs nameplate stamping forming on a steel plate and then transfers the steel plate to the adjusting assembly 3, the adjusting assembly 3 adjusts the nameplate direction according to a certain sequence, then the first positioning assembly 4 positions the nameplate, the first transmission assembly 21 drives the adsorption assembly 7 to grab the positioned nameplate and perform station switching, and automatic stamping, grabbing and laser cutting of the nameplate are completed;
as shown in fig. 2-3, the adjustment assembly 3 preferably includes:
the positioning frame 35 is rotatably connected with the discharge end of the stamping system 101, and two parallel first guide grooves 37 are formed in the bottom surface of the positioning frame 35;
the trapezoidal sliding table 34 is arranged at the bottom of the positioning frame 35, and two trapezoidal grooves 36 corresponding to the first guide grooves 37 are formed in the upper end face of the trapezoidal sliding table 34;
the adjusting driving part 31 is arranged below the trapezoidal sliding table 34, and the output end of the adjusting driving part 31 penetrates through the trapezoidal sliding table 34;
the chute rotating rod 32 is arranged above the trapezoidal sliding table 34, and the chute rotating rod 32 is connected with the adjusting driving part 31; a sliding groove 38 is arranged on the sliding groove rotating rod 32;
a group of sliding rods 33 which are connected with the trapezoidal sliding table 34 in a sliding way, are arranged in the trapezoidal grooves on the surface and are connected with the sliding chute rotating rods 32 in a sliding way;
at this time, because the position of the nameplate plate in the horizontal and vertical states is uncertain, the adjustment driving part 31 starts to move to drive the chute rotating rod 32 to rotate, the rotation of the chute rotating rod 32 drives the group of extrusion sliding rods 33 to slide along the trapezoidal groove formed on the trapezoidal sliding table 34, meanwhile, the group of extrusion sliding rods 33 also slide in the chute rotating rod 32, at this time, if the short side of the workpiece is attached to the left lower end of the positioning frame 35, the group of extrusion sliding rods 33 can extrude the diagonal end of the workpiece through the through groove formed on the positioning frame 35, at this time, the workpiece rotates 90 degrees to enable the long side to be attached to the left lower end of the positioning frame 35, and the adjustment driving part 31 rotates reversely when the next movement is performed, the rotation amplitude stops when the extrusion sliding rods 33 move to the tail end of the trapezoidal groove on the trapezoidal sliding table 34, and when the long side of the workpiece is attached to the left lower end of the positioning frame 35, only the extrusion sliding rods 33 near the left lower end of the positioning frame 35 can push the nameplate to displace one end, the far end can not touch the nameplate plate, and the posture of the nameplate can not be changed, so that the fallen nameplate can always keep a posture function;
as shown in fig. 4, the first positioning component 4 preferably includes:
a positioning drive unit 41 provided on the right side of the positioning frame 35;
a positioning block 42 disposed at an output end of the positioning driving unit 41 and penetrating a left side surface of the positioning frame 35;
a linkage block 43 provided on an output shaft of the positioning drive portion 41;
a linkage swing rod 44 which is rotatably connected with the linkage block 43;
the sliding rack 45 is arranged on one side of the positioning frame 35 in a sliding mode, one end of the linkage swing rod 44 is rotatably connected with the sliding rack 45, and one side of the sliding rack 45 is connected with a return spring;
the frame rotating gear 46, the frame rotating gear 46 and the sliding rack 45 are in meshed transmission,
the middle shaft of the rotating frame gear is arranged at the rotating shaft ends of the ball slideway 2 and the positioning frame 35 which are connected with the output end of the stamping system 101;
after the posture adjustment of the nameplate is completed, the stamped nameplate is the same in size, the positioning driving part 41 starts to move, the movement of the positioning driving part 41 drives the positioning block 42 to move leftwards to push the nameplate to be abutted against the inner side face of the positioning frame 35, the positioning driving part 41 resets for a short distance after abutment, meanwhile, the positioning block 42 drives the linkage block 43 to move leftwards in the leftward movement process, the leftward movement of the linkage block 43 drives the linkage oscillating bar 44 to swing, and at the moment, the swing of the linkage oscillating bar 44 drives the sliding rack 45 to slide along the outer side face sliding groove of the positioning frame 35;
it should be noted that, under the meshing action, the sliding rack 45 drives the rotating frame gear 46 to rotate, and the rotating frame gear 46 drives the positioning frame 35 to move to the horizontal state, so as to achieve the function of automatically and rapidly positioning the nameplate.
Example two
As shown in fig. 5 to 13, in which the same or corresponding components as in the first embodiment are denoted by the same reference numerals as in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:
as shown in fig. 5, the first transmission assembly 21 preferably includes:
the driving assembly 5, the driving assembly 5 is connected with the main body plate 1; and
the steering assembly 6 switches different stations of the nameplate grabbed by the adsorption assembly 7;
as shown in fig. 5, the driving assembly 5 preferably includes:
a drive motor 51 provided above the main body panel 1;
a drive screw 52 provided at an output end of the drive motor 51;
a driving screw block 53 whose inside is engaged with the surface of the driving screw 52;
as shown in fig. 6-7, the steering assembly 6 preferably includes:
a steering bevel gear 61 rotatably connected to the top of the driving screw block 53 and penetrating the driving screw 52;
a drive bevel gear 62 engaged with the tooth surface of the steering bevel gear 61, and a connecting shaft of the drive bevel gear 62 and the ratchet group 63 penetrates a connecting block at the top of the drive screw block 53;
a ratchet group 63 which is arranged at the central shaft of the driving bevel gear 62 and is internally engaged with an anti-reverse ratchet gear;
a fixed rack 64 engaged with a tooth surface of the ratchet group 63 and provided on the top case block at the top of the driving screw 52;
as shown in fig. 9-12, preferably,
the adsorption component 7 includes:
the negative pressure channels 74 are arranged on the circumferential surface of the rotating arm of the steering bevel gear 61, air pressure channels are arranged inside the negative pressure channels, 4 groups of negative pressure channels 74 are arranged at the bottom of the steering bevel gear 61, and the number of the negative pressure channels 74 in each group is not less than two;
a piston slider 73 slidably connected to the inside of the negative pressure passage 74;
the sucking disc swing rod 72 is rotatably connected to the bottom of the piston slider 73 through a ball pin;
the negative pressure sucking disc block 71 is connected to one end, far away from the piston slide block 73, of the negative pressure channel 74 in a sliding mode, a soft rubber sucking disc is arranged in the negative pressure sucking disc block, and the side face of the negative pressure sucking disc block is connected to one end, far away from the piston slide block 73, of the sucking disc swing rod 72 in a rotating mode through a rotating sliding pin in a rotating mode;
a set of slider racks 75 provided on the front and rear side surfaces of the piston slider 73;
a set of ratchet gears 76 engaged with the slider rack 75 and rotatably connected to the bottom of the negative pressure passage 74, and having ratchet teeth formed therein;
a set of jaw latches 77 engaged with ratchet teeth inside the pawl gear 76 and penetrating the negative pressure passage 74 to be connected to the negative pressure passage 74 by a pressure spring;
when the nameplate is positioned, the driving motor 51 starts to act at the moment to drive the driving screw rod 52 to rotate, because the driving screw rod 52 and the driving screw block 53 are in a meshed state, the driving screw block 53 moves downwards at the moment, the downward movement of the driving screw block 53 drives the group of negative pressure sucker blocks 71 to move downwards, the downward movement of the group of negative pressure sucker blocks 71 extrudes the surface of the nameplate, the group of negative pressure sucker blocks 71 is driven to move upwards under the action of the reverse action, the upward movement of the group of negative pressure sucker blocks 71 drives the sucker oscillating bar 72 to oscillate, the sucker oscillating bar 72 drives the piston slider 73 to move leftwards, the leftward movement of the piston slider 73 pulls air in the negative pressure channel 74 to generate negative pressure, the soft rubber sucker in the group of negative pressure sucker blocks 71 tightly sucks the surface of the nameplate, the driving motor 51 starts to invert at the moment to drive the driving screw rod 52 to invert, at the moment, the driving wire block 53 starts to ascend, and the group of negative pressure sucker blocks 71 drive the nameplate plate to ascend, so that the function of automatically grabbing the nameplate is realized;
as shown in fig. 5, preferably, the negative pressure sucker block 71 is located above the positioning frame 35, and is parallel to the bottom end face of the negative pressure sucker block 71 when the positioning frame 35 rotates to a parallel horizontal plane, so as to squeeze and adsorb the nameplate plate on the positioning frame 35;
as shown in fig. 6, it preferably further includes a laser cutting assembly 8, a cutting platform is arranged on the surface of the laser cutting assembly 8, and when a group of negative pressure chuck blocks 71 is located above the cutting platform, the laser cutting assembly 8 cuts the nameplate plate;
in the process that the piston slider 73 moves leftwards, the piston slider 73 drives the slider rack 75 to move leftwards synchronously, the movement of the slider rack 75 drives the pawl gear 76 to rotate due to the meshing effect, the pawl gear 76 is clamped by the pawl of the clamping jaw clamping teeth 77 in the rotating process, and at the moment, the pawl gear 76 cannot reset in the ascending process of the group of negative pressure sucker blocks 71, so that the negative pressure in the negative pressure channel 74 is maintained all the time, and the condition that the nameplate falls off due to disappearance of the negative pressure is effectively prevented;
as shown in fig. 13, preferably, the main body plate 1 further includes a discharging sliding table 9, a discharging slideway is formed inside the discharging sliding table 9, and the group of negative pressure sucker blocks 71 is located above the discharging sliding table 9;
when the driving screw block 53 rises, the ratchet group 63 is driven to rise at the moment, the ratchet group 63 rises to be meshed with the fixed rack 64, the ratchet group 63 rotates, the rotation of the ratchet group 63 drives the driving bevel gear 62 to rotate, the rotation of the driving bevel gear 62 drives the steering bevel gear 61 to rotate, the rotation of the steering bevel gear 61 drives the negative pressure chuck block 71 to rotate, at the moment, the negative pressure chuck block 71 for grabbing the nameplate rotates to be above the cutting table of the laser cutting assembly 8, at the moment, the driving motor 51 stops rotating reversely and rotates forwards, due to the reverse pawl function in the ratchet group 63, the ratchet group 63 cannot be driven to rotate under the state of being meshed with the fixed rack 64, and at the moment, the nameplate is placed on the cutting platform of the laser cutting assembly 8 to be cut;
as shown in fig. 5-6, preferably, the horizontal distance from the driving screw 52 to the cutting platform of the laser cutting assembly 8 is equal to the horizontal distance from the driving screw 52 to the blanking slideway of the blanking sliding table 9, and is also equal to the positioning distance from the driving screw 52 to the nameplate on the positioning frame 35;
it should be noted that, after the cutting is completed, the operation in the sixth step is repeated, but when one group of negative pressure suction disc blocks 71 descends again, at this time, because the clamping jaw latch 77 extrudes with the surface of the blanking sliding table 9 in the descending process, at this time, the clamping jaw latch 77 is lifted up under the action of extrusion force to extrude the connecting spring, at this time, the clamping jaw latch 77 is not engaged with the pawl gear 76, so that the piston slider 73 is reset under the action of the negative pressure spring, at this time, the negative pressure disappears, and the nameplate falls into the inclined slide way of the blanking sliding table 9 under the action of gravity to retreat, thereby completing the blanking operation.
EXAMPLE III
As shown in fig. 14 to 19, in which the same or corresponding components as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, only the points of difference from the first embodiment will be described below for the sake of convenience. The second embodiment is different from the first embodiment in that:
as shown in fig. 14, the press system 101 preferably includes:
a frame 1001;
further comprising:
a punch assembly 1002 connected to the frame 1001;
a second positioning assembly 1003 disposed inside the rack 1001;
a grinding assembly 1004 disposed on top of the second positioning assembly 1003;
when the nameplate is punched and moves downwards, the second positioning component 1003 provides driving force to drive the grinding component 1004 to move upwards in an expanding mode, so that the nameplate is positioned, the nameplate extrudes the grinding component 1004 to enable the grinding component 1004 to rotate under the action of threads, burrs are removed while the nameplate is positioned, meanwhile, pressure pulls the edging component 1006 to be close to the surface of the nameplate, and burrs on the surface of the nameplate are removed;
the second positioning assembly 1003 includes:
positioning the second drive assembly 10031;
a positioning plate 10032 disposed at an output end of the second driving assembly 10031; a plurality of second guide grooves 10036 are uniformly distributed on the positioning plate, the second guide grooves 10036 are semicircular straight groove-shaped and are arranged at the top of the positioning plate 10032, are close to four right-angle edges and correspond to the nameplate plate stamping holes;
a movable slot block 10033 slidably disposed in the corresponding second guide slot 10036;
a fixed block 10035, the fixed block 10035 being connected to a base of the rack 1001;
a limit pull rod 10034 disposed between the fixed block 10035 and the movable slot block 10033 and rotatably connecting the fixed block 10035 and the movable slot block 10033;
the positioning second driving assembly 10031 drives the positioning plate 10032 to move upwards, and the movable slot block 10033 drives the polishing assembly 1004 to position the punched nameplate;
before the nameplate is punched, the positioning plate 10032 is driven to move upwards by the movement of the second driving assembly 10031, the movable slot block 10033 is driven to move upwards by the upward movement of the positioning plate 10032, and then the four groups of grinding rods 10041 are driven to move upwards, and the four groups of grinding rods 10041 move upwards to enter the through holes of the nameplate after being punched;
as shown in fig. 15-16, the stop assembly grinding assembly 1004 preferably includes:
a polishing rod 10041, one end of the polishing rod 10041 being connected to the movable notch block 10033; a polishing wheel 10045 is arranged in the middle of the polishing rod 10041, and the polishing wheel 10045 is conical;
the grinding driven unit 10046 is used for grinding burrs of the nameplate positioning hole by rotating the grinding driven unit 10046 under the action of the punching assembly 1002;
meanwhile, in the process of upward movement of the movable notch block 10033, at this time, due to the limiting effect of the limiting pull rod 10034, the movable notch block 10033 moves along the sliding groove formed in the surface of the positioning plate 10032, and at this time, the four groups of polishing rods 10041 are driven to perform outward unfolding movement, so that the position of the nameplate is effectively unfolded, extruded and fixed in the unfolding process, and the function of accurately positioning the nameplate is achieved;
as shown in fig. 16, preferably, the sanding driven unit 10046 includes:
a track block 10042, wherein the track block 10042 is disposed above the movable slot block 10033, and an inner wall thereof is provided with a spiral track groove 10047;
a guide pin 10043, the guide pin 10043 being disposed at a bottom end of the sanding lever 10041, the guide pin 10043 being in sliding engagement with the spiral track groove 10047;
an elastic member 10044, the elastic member 10044 is disposed in the movable slot block 10033, and one end of the polishing rod 10041 is connected to the elastic member 10044;
as shown in fig. 17, the diameter Φ D of the top end of the grinding rod is preferably smaller than the diameter Φ E of the nameplate punch;
as shown in fig. 14, it is preferable that,
the press drive 10021;
a stamping block 10023, an output end of the stamping driving part 10021 is connected with the stamping block 10023;
the pressing blocks 10022 are uniformly distributed on the periphery of the pressing blocks 10022 and are connected with each other through elastic elements 10025;
a punching block 10024, the punching block 10024 is connected with the punching block 10023 and is arranged at one side of the punching block 10023;
it should be noted that, at this time, the stamping driving portion 10021 starts to rotate to drive the pressing block 10022 to move downward, at this time, after the pressing block 10022 presses the surface of the nameplate, the stamping driving portion 10021 rotates to drive the stamping block 10023 to stamp the nameplate downward, and simultaneously drives the punching block 10024 to punch a hole on the nameplate at the same time, at this time, the stamping block 10023 punches the nameplate downward and then falls on the polishing rod 10041, at this time, the stamping block 10023 continues to drive the nameplate to adhere to the polishing rod 10041 to move downward, the polishing rod 10041 rotates under the pressure effect through the matching of the guide pin 10043 and the thread inside the track block 10042, at this time, the rotation of the polishing rod 10041 polishes the punched hole of the nameplate, so as to achieve the function of deburring for punched hole on the nameplate;
as shown in fig. 14 and 18, it preferably further includes a second transmission assembly 1005, and the second transmission assembly 1005 includes:
a sliding round block 10052, wherein the sliding round block 10052 is sleeved on the upper end of the fixing block 10035 and is connected in a sliding manner; the upper end of the fixed block 10035 is provided with an elastic element connected with the sliding round block 10052;
a pressure plate 10051, the pressure plate 10051 being disposed above the sliding round block 10052;
a plurality of groups of link assemblies 10056 are arranged along the circumference of the sliding round block 10052;
the pressure plate 10051 drives the sliding round block 10052 to move up and down and drives the connecting rod assembly 10056 to reciprocate along the horizontal direction;
as shown in fig. 18, it is preferable that,
the link assembly 10056 comprises:
a T-shaped block 10055, the T-shaped block 10055 being connected to the rack 1001;
the pulling slider 10054 is slidably connected with the T-shaped block 10055;
a pulling rod assembly 10053, wherein the pulling rod assembly 10053 connects the pulling slider 10054 with the sliding round block 10052, so that the sliding round block 10052 drives the pulling rod assembly 10053 to reciprocate when moving up and down;
meanwhile, in the process of descending the nameplate, the pressure plate 10051 is squeezed to move downward and the sliding round block 10052 is driven to move downward, at this time, the downward movement of the sliding round block 10052 drives the group of pulling rod assemblies 10053 to swing, and one end of the group of pulling rod assemblies 10053, which is far away from the sliding round block 10052, drives the group of pulling sliders 10054 to move toward the center axis of the sliding round block 10052;
as shown in fig. 15 and 18, preferably, an edging assembly 1006;
edging assembly 1006 includes:
two sets of edge grinding wheels 10063, the two sets of edge grinding wheels 10063 are rotatably disposed on the inner side of the proximity frame 10061;
an edging drive source 10062, wherein the edging drive source 10062 is disposed at one side close to the frame 10061 and is used for driving the two sets of edging wheels 10063 to rotate;
at the moment, a group of pulling sliders 10054 drives a group of approaching frames 10061 to move towards the nameplate stamping interface, at the moment, the group of approaching frames 10061 drives two groups of edging wheels 10063 to approach to two sides of the nameplate, meanwhile, the driving force of the edging driving source 10062 drives the edging wheels 10063 to rotate, and the rotation of the edging wheels 10063 polishes the two stamping sides of the nameplate, so that the function of automatically removing burrs on the surface of the nameplate in the stamping process is achieved;
as shown in fig. 15, it is preferable that,
the frame 1001 still includes clout subassembly 1007, and clout subassembly 1007 includes:
a backward push block 10071;
a back-push spring 10072 provided on the right side of the back-push block 10071;
a residue collecting part 10073, which is disposed at the bottom of the reverse pushing block 10071 and slidably connected to the T-shaped block 10055;
it should be noted that, after the stamping and blanking are completed, the pressing block 10022 continues to move upward, the position where the pressing block 10022 presses the nameplate does not press the remainder any more, the reverse pushing block 10071 resets under the action of the reverse pushing spring 10072, the leftward movement of the reverse pushing block 10071 drives the remainder collecting portion 10073 to move leftward along the slideway on the rack 1001, the reverse pushing block 10071 pushes the remaining remainder leftward, and the remainder falls into the remainder collecting portion 10073, so that the function of automatically collecting the remainder is achieved;
as shown in fig. 19, it is preferable that,
also includes a blanking assembly 1008;
unloading subassembly 1008 includes:
a linkage lever 10081, one end of the linkage lever 10081 is connected with the stamping block 10023;
the jacking blocks 10082, a plurality of jacking blocks 10082 are connected with the other end of the linkage rod 10081;
a blanking slide bar 10083, one end of the blanking slide bar 10083 is rotationally connected with the punching block 10023;
the blanking slide block 10084 is arranged on the rack 1001 in a sliding manner, and the other end of the blanking slide bar 10083 is rotatably connected with the blanking slide block 10084;
the blanking push block 10085 is connected with the blanking slide block 10084;
it should be noted that, after the edging wheel 10063 finishes polishing, reset under the reversal of punching press drive portion 10021 this moment, second drive assembly 10031 resets downstream simultaneously, the rising of compact heap 10022 drives the gangbar 10081 and rises this moment, the rising of gangbar 10081 drives jacking piece 10082 upward movement, jacking piece 10082 upward movement promotes data plate upward movement, the rising of compact heap 10022 drives unloading slide bar 10083 and swings simultaneously, the swing of unloading slide bar 10083 drives unloading slider 10084 and moves to the Y axle, at this moment because the data plate just in time breaks away from with grinding bar 10041, unloading slider 10084 promotes the data plate and falls into to ball slide 2 on, thereby reach the function of carrying out automatic unloading to the data plate that the punching press has finished.
Working procedure
Step one, when stamping is started, the stamping driving part 10021 starts to rotate to drive the pressing block 10022 to move downwards, at this time, after the pressing block 10022 presses the surface of the nameplate, the stamping driving part 10021 rotates to drive the stamping block 10023 to stamp the nameplate downwards, at this time, the nameplate is reset under the reverse rotation of the stamping driving part 10021, at the same time, the second driving component 10031 resets to move downwards, at this time, the rising of the pressing block 10022 drives the blanking sliding block 10084 to move towards the Y axis, at this time, the nameplate is just separated from the polishing rod 10041, after stamping is finished, at this time, the nameplate falls on the ball slideway 2, and as the rolling ball is arranged on the ball slideway 2, at this time, the nameplate slides to the positioning frame 35 along the action of gravity;
step two, at this time, because the position of the nameplate plate in the horizontal and vertical states is uncertain, at this time, the adjustment driving part 31 starts to move to drive the chute rotating rod 32 to rotate, the rotation of the chute rotating rod 32 drives a group of extrusion sliding rods 33 to slide along the trapezoidal grooves formed on the trapezoidal sliding table 34, and simultaneously, a group of extrusion sliding rods 33 also slide in the chutes in the chute rotating rod 32, at this time, if the short side of the workpiece is attached to the left lower end of the positioning frame 35, at this time, a group of extrusion sliding rods 33 can extrude the opposite angle end of the workpiece through the through grooves formed on the positioning frame 35, at this time, the workpiece rotates 90 degrees to enable the long side to be attached to the left lower end of the positioning frame 35, and at the next time, the adjustment driving part 31 rotates reversely, the rotation amplitude stops when the extrusion sliding rods 33 move to the tail end of the trapezoidal grooves formed on the trapezoidal sliding table 34, and when the long side of the workpiece is attached to the left lower end of the positioning frame 35, at this time, only the extrusion sliding rod 33 near the left lower end of the positioning frame 35 can push the nameplate to move one end, the far end can not touch the nameplate plate, and the posture of the nameplate can not be changed, so that the fallen nameplate can always keep a posture function;
step three, after the posture adjustment of the nameplate plate is completed, the stamped nameplate is the same in size, the positioning driving part 41 starts to move, the movement of the positioning driving part 41 drives the positioning block 42 to move leftwards to push the nameplate to be abutted against the inner side surface of the positioning frame 35, the positioning driving part 41 resets for a short distance after abutment, meanwhile, the positioning block 42 drives the linkage block 43 to move leftwards in the leftward movement process, the leftward movement of the linkage block 43 drives the linkage oscillating bar 44 to swing, at the moment, the swing of the linkage oscillating bar 44 drives the sliding rack 45 to slide along a sliding groove on the outer side surface of the positioning frame 35, at the moment, due to the meshing effect, the sliding rack 45 drives the rotating frame gear 46 to rotate, the rotating frame gear 46 rotates to drive the positioning frame 35 to move to the horizontal state, and therefore the function of automatically and quickly positioning the nameplate is achieved;
step four, after the nameplate plate is positioned, the driving motor 51 starts to act at the moment to drive the driving screw rod 52 to rotate, the driving screw rod 52 and the driving screw block 53 are in a meshed state, the driving screw block 53 moves downwards at the moment, the downward movement of the driving screw block 53 drives the group of negative pressure sucker blocks 71 to move downwards, the downward movement of the group of negative pressure sucker blocks 71 extrudes the surface of the nameplate, the group of negative pressure sucker blocks 71 is driven to move upwards under the action of the reaction, the upward movement of the group of negative pressure sucker blocks 71 drives the sucker oscillating bar 72 to oscillate, the sucker oscillating bar 72 drives the piston slider 73 to move leftwards, the leftward movement of the piston slider 73 pulls air in the negative pressure channel 74 to generate negative pressure, the soft rubber sucker in the group of negative pressure sucker blocks 71 tightly clamps the surface of the nameplate, and the driving motor 51 starts to invert at the moment, the driving screw rod 52 is driven to rotate reversely, the driving screw block 53 starts to ascend, and the group of negative pressure sucker blocks 71 drives the nameplate plate to ascend, so that the function of automatically grabbing the nameplate is realized;
step five, in the process that the piston slider 73 moves leftwards, the piston slider 73 drives the slider rack 75 to move leftwards synchronously, the movement of the slider rack 75 drives the pawl gear 76 to rotate due to the meshing effect, the pawl gear 76 is clamped by the pawl of the clamping jaw clamping teeth 77 in the rotating process, and at the moment, the pawl gear 76 cannot reset in the ascending process of the group of negative pressure suction disc blocks 71, so that the negative pressure in the negative pressure channel 74 is maintained all the time, and the condition that the nameplate plate falls off due to disappearance of the negative pressure is effectively prevented;
step six, after the driving screw block 53 rises, the ratchet group 63 is driven to rise at the moment, the ratchet group 63 rises to be meshed with the fixed rack 64 at the moment, the ratchet group 63 rotates at the moment, the rotation of the ratchet group 63 drives the driving bevel gear 62 to rotate, the rotation of the driving bevel gear 62 drives the steering bevel gear 61 to rotate, the rotation of the steering bevel gear 61 drives the negative pressure sucker blocks 71 to rotate, the negative pressure sucker blocks 71 which grab the nameplate rotate to the position above the cutting table of the laser cutting assembly 8 at the moment, the driving motor 51 stops rotating reversely and rotates forwardly at the moment, the ratchet group 63 cannot be driven to rotate under the state of being meshed with the fixed rack 64 due to the reverse pawl action in the ratchet group 63, and the nameplate is placed on the cutting platform of the laser cutting assembly 8 to be cut;
and step seven, after cutting is finished, repeating the operation of the step six, but when the group of negative pressure suction disc blocks 71 descends again, because the clamping jaw latch 77 extrudes with the surface of the blanking sliding table 9 in the descending process, the clamping jaw latch 77 ascends under the action of extrusion force to extrude the connecting spring, and at the moment, the clamping jaw latch 77 is not meshed with the pawl gear 76, so that the piston slide block 73 resets under the action of the negative pressure spring, the negative pressure disappears, and the nameplate falls into the inclined slide way of the blanking sliding table 9 under the action of gravity to return, so that the blanking operation is finished.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A laser cutting device for cutting small nameplates, comprising:
a main body plate (1),
a stamping system (101), wherein the stamping system (101) is connected with the main body plate (1); and
the laser cutting system is arranged at the discharge end of the stamping system (101);
the laser cutting system includes:
the adjusting component (3) is arranged at the discharge end of the stamping system (101) and is used for adjusting the direction of a nameplate falling from the stamping system (101);
the first positioning component (4) is arranged on one side of the adjusting component (3) and used for positioning the nameplate with the adjusted direction;
the first transmission assembly (21) is arranged on the main body plate (1) and used for transferring the nameplate to be processed; and
the adsorption component (7) is arranged on the first transmission component (21) and used for grabbing the nameplate to be processed;
the adjustment assembly (3) comprises:
the positioning frame (35) is rotatably connected with the discharge end of the stamping system (101), and two parallel first guide grooves (37) are formed in the bottom surface of the positioning frame (35);
the trapezoidal sliding table (34) is arranged at the bottom of the positioning frame (35), and two trapezoidal grooves (36) corresponding to the first guide grooves (37) are formed in the upper end face of the trapezoidal sliding table (34);
the adjusting driving part (31), the adjusting driving part (31) is arranged below the trapezoidal sliding table (34), and the output end of the adjusting driving part penetrates through the trapezoidal sliding table (34);
the sliding chute rotating rod (32) is arranged above the trapezoidal sliding table (34) and is connected with the adjusting driving part (31); a sliding groove (38) is formed in the sliding groove rotating rod (32);
the sliding rods (33) are connected in a sliding manner to the surfaces of the trapezoidal sliding tables (34), are arranged in trapezoidal grooves and are connected with the sliding chute rotating rods (32) in a sliding manner;
stamping system (101) carry out data plate stamping forming back circulation to adjustment assembly (3) to the steel sheet, adjustment assembly (3) adjust data plate direction according to a certain order back first locating component (4) to the data plate location, first transmission assembly (21) drive adsorption component (7) snatch the data plate after fixing a position and carry out the station switch, accomplish the automatic punching press of data plate, snatch, laser cutting.
2. A laser cutting device for cutting small name plates according to claim 1, characterized in that said first positioning assembly (4) comprises:
a positioning drive unit (41) provided on the right side of the positioning frame (35);
a positioning block (42) which is arranged at the output end of the positioning driving part (41) and penetrates through the left side surface of the positioning frame (35);
a linkage block (43) which is provided on the output shaft of the positioning drive unit (41);
a linkage swing rod (44) which is rotationally connected with the linkage block (43);
the sliding rack (45) is arranged on one side of the positioning frame (35) in a sliding mode, one end of the linkage swing rod (44) is rotatably connected with the sliding rack (45), and one side of the sliding rack (45) is connected with a return spring;
a rotating frame gear (46), wherein the rotating frame gear (46) is in meshing transmission with the sliding rack (45),
the middle shaft of the rotating frame gear (46) is arranged at the rotating shaft ends of the ball slideway (2) and the positioning frame (35) which are connected with the output end of the stamping system (101).
3. Laser cutting device for cutting small name plates according to claim 1, characterized in that said first transmission assembly (21) comprises:
the driving assembly (5), the said driving assembly (5) links with said body board (1); and
the steering assembly (6) switches different stations of the nameplate grabbed by the adsorption assembly (7) through the steering assembly (6).
4. The laser cutting device for cutting small nameplates in accordance with claim 3,
the adsorption assembly (7) comprises:
the negative pressure channels (74) are arranged on the steering assembly (6), air pressure channels are arranged in the negative pressure channels, four groups of negative pressure channels (74) are arranged, and the number of each group of negative pressure channels (74) is not less than two;
a piston slider (73) which is slidably connected to the inside of the negative pressure passage (74);
the sucker oscillating bar (72) is rotationally connected to the bottom of the piston slider (73) through a ball pin;
the negative pressure sucking disc block (71) is connected to one end, far away from the piston slide block (73), of the negative pressure channel (74) in a sliding mode, a soft rubber sucking disc is arranged in the negative pressure sucking disc block, and the side face of the negative pressure sucking disc block is connected to one end, far away from the piston slide block (73), of the sucking disc swing rod (72) in a rotating mode through a rotating sliding pin in a rotating mode;
a set of slider racks (75) provided on front and rear side surfaces of the piston slider (73);
a group of pawl gears (76) which are meshed with the slide block rack (75), are rotatably connected to the bottom of the negative pressure channel (74), and are internally provided with ratchet teeth;
and the clamping jaw clamping teeth (77) are meshed with the ratchet teeth inside the pawl gear (76) and penetrate through the negative pressure channel (74) to be connected with the negative pressure channel (74) through a pressure spring.
5. The laser cutting device for cutting the small nameplate as claimed in claim 4, wherein the negative pressure sucker block (71) is located above the positioning frame (35) and is parallel to the bottom end face of the negative pressure sucker block (71) when the positioning frame (35) rotates to a parallel horizontal plane, so that the nameplate on the positioning frame (35) is squeezed and adsorbed.
6. Laser cutting device for cutting small name plates according to claim 1, characterized in that said punching system (101) comprises:
a frame (1001);
a punch assembly (1002) connected to the frame (1001);
a second positioning assembly (1003) arranged inside the rack (1001);
a grinding assembly (1004) arranged on the top of the second positioning assembly (1003);
the second transmission assembly (1005) is arranged on one side of the second positioning assembly (1003);
an edging assembly (1006) connected to the second transmission assembly (1005); and
a blanking assembly (1008) coupled to the punch assembly (1002).
7. The laser cutting device for cutting small name plates according to claim 6, characterized in that the second positioning assembly (1003) comprises:
positioning a second drive assembly (10031);
a positioning plate (10032) arranged at the output end of the second positioning driving assembly (10031); a plurality of second guide grooves (10036) are uniformly distributed on the positioning plate;
the movable clamping groove block (10033) is arranged in the second guide groove (10036) in a sliding way;
the fixing block (10035), the said fixing block (10035) is connected with base of the stander (1001);
the limiting pull rod (10034) is arranged between the fixed block (10035) and the movable clamping groove block (10033) and is used for rotatably connecting the fixed block (10035) and the movable clamping groove block (10033);
the second positioning driving assembly (10031) drives the positioning plate (10032) to move upwards, and the movable clamping groove block (10033) drives the polishing assembly (1004) to position the nameplate subjected to hole punching.
8. The laser cutting device for cutting small name plates according to claim 7, characterized in that said sharpening assembly (1004) comprises:
a grinding rod (10041), one end of the grinding rod (10041) is connected with the movable slot block (10033); a polishing wheel (10045) is arranged in the middle of the polishing rod (10041), and the polishing wheel (10045) is conical;
and the grinding driven unit (10046) utilizes the punching component (1002) to rotate to grind the burrs of the nameplate positioning holes.
9. Laser cutting device for cutting small name plates according to claim 6, characterized in that said edging assembly (1006) comprises:
an access frame (10061);
the two groups of edge grinding wheels (10063) are rotatably arranged on the inner side of the approaching frame (10061);
edging driving source (10062), edging driving source (10062) are located one side of being close frame (10061) is used for the drive two sets of edging wheel (10063) rotate.
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| CN114102164B (en) * | 2021-11-30 | 2023-03-24 | 江苏齐天铁塔制造有限公司 | Assembly line system for high-voltage tower component production |
| CN114904978B (en) * | 2022-05-26 | 2022-11-08 | 江门市金丰贝卡音视频科技有限公司 | Pick-up intelligent manufacturing device with precise photoetching air guide sleeve |
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| CN108581235A (en) * | 2018-07-06 | 2018-09-28 | 佛山信卓派思机械科技有限公司 | A kind of laser cutting device for cutting small-sized nameplate |
| CN111890048A (en) * | 2020-08-04 | 2020-11-06 | 江苏金方圆数控机床有限公司 | Numerical control impulse composite flexible production line and processing method thereof |
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