CN111730799B - Cutting device and cutting method - Google Patents
Cutting device and cutting method Download PDFInfo
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- CN111730799B CN111730799B CN202010630373.2A CN202010630373A CN111730799B CN 111730799 B CN111730799 B CN 111730799B CN 202010630373 A CN202010630373 A CN 202010630373A CN 111730799 B CN111730799 B CN 111730799B
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- cutting
- seat
- material taking
- plastic part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
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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
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
-
- 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
-
- 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
- B23K26/40—Removing material taking account of the properties of the material involved
- B23K26/402—Removing material taking account of the properties of the material involved involving non-metallic material, e.g. isolators
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/76—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0053—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor combined with a final operation, e.g. shaping
- B29C45/0055—Shaping
- B29C2045/0058—Shaping removing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3431—Telephones, Earphones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3431—Telephones, Earphones
- B29L2031/3437—Cellular phones
Abstract
The invention relates to the technical field of cutting equipment, in particular to a cutting device and a cutting method, which comprise a cutting mechanism; the cutting mechanism comprises a laser generator, a cutting assembly arranged on the laser generator, a visual detection module and a positioning module; the positioning module comprises a first rotating seat, a second rotating seat, a positioning fixed seat connected with the first rotating seat and a bearing plate connected with the second rotating seat; the positioning fixing seat is used for bearing the plastic part; the visual detection module is used for detecting the plastic part fixedly positioned; the cutting assembly is used for cutting a workpiece of the plastic part on the positioning fixing seat; the bearing plate is used for bearing the cut workpiece. The invention solves the problems that the filter screen processing of the traditional process needs manual operation for cutting, the rejection rate of the filter screen is high, and the processing efficiency is influenced.
Description
Technical Field
The invention relates to the technical field of cutting equipment, in particular to a cutting device and a cutting method.
Background
The receiver is an electroacoustic period which converts an audio electrical signal into a sound signal under the condition of no sound leakage, and is widely applied to communication terminal equipment such as a mobile phone, a fixed telephone, an earphone and the like to realize the output of audio.
The earphone net is an accessory which separates the earphone inside the electronic product from the outside and protects the earphone, and the sound of the earphone can be transmitted out of the earphone net. The shell department that current electronic product corresponds at the earphone usually is provided with the trompil, with the earphone net adhesion on the inner wall of the shell of electronic product trompil department, separates the inside earphone of electronic product and outside for when sound can spread well, can also play protection and dirt-proof effect to the earphone.
But the filter screen processing of traditional process needs manual operation to cut, and the disability rate of filter screen is high, has influenced machining efficiency simultaneously, and traditional process all needs one worker one bit, increases the human cost, and degree of automation is low, is unfavorable for mass production's problem.
Disclosure of Invention
In view of the above, it is necessary to provide a cutting device and a cutting method for cutting an injection molded plastic part, in order to solve the problems of the conventional technology.
A cutting device comprising a cutting mechanism; the cutting mechanism comprises a laser generator, a cutting assembly arranged on the laser generator, a visual detection module and a positioning module; the positioning module comprises a first rotating seat, a second rotating seat, a positioning fixed seat connected with the first rotating seat and a bearing plate connected with the second rotating seat; the positioning fixing seat is used for bearing the plastic part; the visual detection module is used for detecting the plastic part on the positioning fixing seat; the cutting assembly is used for cutting a workpiece of the plastic part on the positioning fixing seat; the bearing plate is used for bearing the cut workpiece.
In one embodiment, the receiving plate comprises a material clamping table, two air suction pieces mounted on the bottom surface of the material clamping table, and an air suction seat connected with each air suction piece.
In one embodiment, the material clamping table is provided with two material clamping grooves, and the air suction seat is provided with an air suction cavity; and a plurality of air outlet holes communicated with the air suction cavity are formed in the material clamping groove.
In one embodiment, the clamping grooves are arranged in a central symmetry mode relative to the connection position of the bearing plate and the second rotating seat.
In one embodiment, the cutting mechanism comprises a cutting lift module; the cutting lifting module comprises a cutting support plate for supporting the laser generator, a lifting support seat connected with the cutting support plate, a lifting slider arranged in the lifting support seat and connected with the cutting support plate, a lifting slide rod arranged in the lifting support seat and connected with the lifting slider in a sliding manner, and a handle part arranged at the top of the lifting support seat and connected with the lifting slide rod.
In one embodiment, the cutting assembly comprises a laser shock mirror and a laser lens connected with the laser shock mirror.
In one embodiment, the cutting apparatus includes a take off mechanism; the material taking mechanism comprises a material taking moving seat, material taking clamps arranged on two sides of the material taking moving seat, a pressing seat arranged above each material taking clamp, a material taking beam connected with the material taking moving seat, a material taking transverse moving module arranged on the material taking beam and connected with the material taking moving seat, and a waste material collecting track positioned at the output end of the material taking transverse moving module; the material taking transverse moving module comprises a material taking moving guide rail and a sliding block which is respectively connected with the material taking moving seat and the material taking moving guide rail in a sliding manner.
In one embodiment, the material taking moving seat comprises a moving member connected with the material taking beam in a sliding manner, a connecting plate arranged at one end of the moving member close to the material taking beam, and a pressing support plate arranged between the material taking clamp and the pressing seat; the material taking moving seat is connected with the material taking beam through a chain belt.
In one embodiment, the material taking mechanism further comprises a damping module which is respectively abutted with the pressing support plate and the moving member; the shock absorption module comprises a shock absorption seat and a buffer piece, wherein the shock absorption seat is respectively abutted against the pressing supporting plate and the material taking moving seat, and the buffer piece is connected with the shock absorption seat; each material taking clamp comprises two clamping parts which are transversely arranged oppositely and a driving part for driving each clamping part; each compress tightly the seat and include the power spare and with the L type that the power spare is connected compresses tightly the piece.
A cutting method, comprising the steps of:
s1: the positioning fixed seat of the first rotating seat is loaded with a plastic part;
s2: judging whether the detection times M of the visual detection module on the plastic part is equal to N times or not, wherein the initial value of M is zero; when M is equal to N, proceed to step S3; when M is not equal to N, proceed to step S4;
s3: stopping cutting the plastic part and taking away the plastic part of the positioning fixing seat;
s4: the visual detection module detects whether the workpiece above the bearing plate on the plastic part is qualified or not, and the detection times M are increased by 1; if the detection is not qualified, the step S5 is carried out; if qualified, go to step S6;
s5: the first rotating seat belt plastic conveying piece rotates for a preset angle in the same circumferential direction, the preset angle is 360 degrees/N, and the step S2 is returned;
s6: the cutting mechanism starts to cut the workpiece on the plastic part above the bearing plate, and the workpiece falls on the bearing plate after being cut;
s7: the second rotating base rotates to drive the bearing plate to rotate, so that the cut workpiece is transferred, and the step S5 is returned.
The invention has the following beneficial effects:
the cutting device comprises a cutting mechanism, the cutting mechanism comprises a laser generator, a cutting assembly arranged on the laser generator is used for cutting a fixed plastic part and is connected with a visual detection module of the laser generator, and the positioning module comprises a first rotating seat, a second rotating seat, a positioning fixed seat connected with the first rotating seat and a bearing plate connected with the second rotating seat; the positioning fixing seat is used for bearing a plastic part; the cutting device is provided with the visual detection module and the positioning module and is used in combination with the cutting mechanism, so that workpieces on a plastic part can be automatically cut in turn, accuracy and rapidness are realized, and the working efficiency is greatly improved; the cutting assembly is used for cutting the workpiece of the plastic part on the positioning fixing seat; the bearing plate is used for bearing the cut workpiece, the visual detection module is used for detecting whether the plastic part fixed in position is qualified or not, and the unqualified workpiece is automatically skipped after being identified, so that the working efficiency is improved.
Drawings
FIG. 1 is a schematic perspective view of a plastic part to be processed according to the present invention;
FIG. 2 is a schematic perspective view of a cutting device according to the present invention;
FIG. 3 is a front view of the cutting device of FIG. 2;
FIG. 4 is a perspective view of a material extracting mechanism of the cutting apparatus of FIG. 2;
FIG. 5 is a perspective view of another view of a take off mechanism of the cutting apparatus of FIG. 2;
FIG. 6 is a schematic view of the combination of the take-up clamp and the compression seat of the cutting device of FIG. 5;
FIG. 7 is a front view of a cutting elevator module of the cutting apparatus of FIG. 2;
FIG. 8 is a cross-sectional view A-A of a take off mechanism of the cutting apparatus of FIG. 7;
FIG. 9 is a schematic perspective view of a positioning module of the cutting device shown in FIG. 2;
FIG. 10 is a perspective view of a receiving plate of a positioning module of the cutting device shown in FIG. 9;
FIG. 11 is a schematic flow chart of the cutting method of the present invention;
fig. 12 is a schematic control structure of the cutting device of the present invention.
Description of reference numerals: the material taking mechanism 30, the material taking cross beam 31, the material taking moving seat 32, the connecting plate 32a, the moving member 32b, the pressing support plate 32c, the material taking clamp 33, the clamping part 33a, the driving part 33b, the pressing seat 34, the L-shaped pressing member 34a, the power member 34b, the scrap collecting rail 35, the shock absorption module 36, the shock absorption seat 36a, the shock absorption member 36b, the material taking traverse module 37, the material taking moving guide rail 37a, the slider 37b, the cutting mechanism 40, the cutting lifting module 41, the cutting support plate 41a, the lifting support 41b, the lifting slider 41c, the lifting slider 41d, the handle part 41e, the laser generator 42, the cutting component 43, the laser vibration mirror 43a, the laser lens 43b, the vision detection module 44, the positioning module 45, the first rotating seat 46, the positioning fixed seat 47, the second rotating seat 48, the receiving plate 49, the material clamping table 49a, the air absorption member 49b, the air absorption seat 49c, the material taking transverse moving mechanism 33, the driving part 33b, the driving part, the pressing seat 34, the L-shaped pressing part 34, the cutting lifting and the cutting lifting/lifting module 41b, the cutting module 41a, the cutting module 41, the cutting module, the cutting, Plastic part 80, filter screen 81, and waste connecting piece 82.
Detailed Description
In order that the invention may be more fully understood, reference will now be made to the following description. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 2 to 12, a cutting device and a cutting method according to an embodiment of the present invention are used for cutting an injection molded plastic part 80 (as shown in fig. 1) to obtain a finished filter screen 81; the plastic part 80 is injection molded from a mold, and comprises a plurality of required finished filter screens 81 and a waste connecting part 82 for connecting the finished filter screens 81, and the cutting device is used for accurately cutting the finished filter screens 81 from the waste connecting part to reach the use standard. In the present embodiment, the cutting device includes a cutting mechanism 40; the cutting mechanism 10 comprises a laser generator 42, a cutting assembly 43 arranged on the laser generator 42, a vision detection module 44 and a positioning module 45; the positioning module 45 includes a first rotating base 46, a second rotating base 48, a positioning fixing base 47 connected with the first rotating base 46, and a receiving plate 49 connected with the second rotating base 48; the positioning fixing seat 47 is used for bearing the plastic part 80; the visual detection module 44 is used for detecting the plastic part 80 on the positioning fixing seat 47; the cutting assembly 43 is used for cutting the workpiece of the plastic part 80 on the positioning fixing seat 47; the receiving plate 4 is used for receiving the cut workpiece, in this embodiment, the workpiece is a filter screen 81; the visual detection module 44 detects whether the filter screen 81 to be processed is qualified, when the detection is unqualified, the positioning module 45 can rotate to process other filter screens 81 of the plastic part 80, and when the detection is qualified, the cutting mechanism 40 cuts again, so that the working efficiency is increased.
Referring to fig. 4 to 6, the cutting device includes a material taking mechanism 30; the material taking mechanism 30 comprises a material taking moving seat 32, material taking clamps 33 arranged on two sides of the material taking moving seat 32, pressing seats 34 arranged above the material taking clamps 33, a material taking beam 31 connected with the material taking moving seat 32, a material taking transverse moving module 37 arranged on the material taking beam 31 and connected with the material taking moving seat 32, and a waste material collecting track 35 positioned at the output end of the material taking transverse moving module 37; the material taking transverse moving module 37 comprises a material taking moving guide rail 37a and a sliding block 37b which is respectively connected with the material taking moving seat 32 and the material taking moving guide rail 37a in a sliding manner; the material taking transverse module 37 is arranged to facilitate the material taking movable seat 32 to move along the horizontal direction of the material taking mechanism 30 to drive the plastic part 80 clamped by the material taking clamp 33.
The material taking moving seat 32 comprises a moving member 32b connected with the material taking beam 31 in a sliding manner, a connecting plate 32a arranged at one end of the moving member 32b close to the material taking beam 31, and a pressing support plate 32c arranged between the material taking clamp 33 and the pressing seat 34; the material taking moving seat 32 is connected with the material taking beam 31 through a chain belt; the material taking moving seat 32 is more stable to move by arranging the chain belt.
Each of the material taking clamps 33 comprises two clamping parts 33a which are transversely arranged oppositely and a driving part 33b for driving each clamping part 33 a; each pressing seat 34 comprises a power piece 34b and an L-shaped pressing piece 34a connected with the power piece 34 b; the driving part 33b drives the two clamping parts 33a to move relatively to clamp the plastic part 80, the power part 34b drives the L-shaped pressing part 34a to press the plastic part 80 downwards for fixing, and the cutting effect is good.
The material taking mechanism 30 further comprises a damping module 36 respectively abutted against the pressing support plate 32c and the moving member 32 b; the damping module 36 comprises a damping seat 36a and a damping piece 36b, wherein the damping seat 36a is abutted to the pressing support plate 32c and the material taking moving seat 32, the damping piece 36b is connected with the damping seat 36a, and the damping effect of the damping seat 36a and the damping piece 36b is good.
Referring to fig. 7 to 8, the cutting mechanism 40 includes a cutting lifting module 41; the cutting lifting module 41 comprises a cutting support plate 41a for supporting the laser generator 42, a lifting support base 41b connected with the cutting support plate 41a, a lifting slider 41c installed in the lifting support base 41b and connected with the cutting support plate 41a, a lifting slide rod 41d installed in the lifting support base 41b and slidably connected with the lifting slider 41c, and a handle part 41e installed on the top of the lifting support base 41b and connected with the lifting slide rod 41 d; the provision of the handle portion 41e facilitates adjustment of the height of the cutting mechanism 40.
Referring to fig. 2 to 3, the cutting assembly 43 includes a laser galvanometer 43a and a laser lens 43b connected to the laser galvanometer 43 a.
Referring to fig. 10, the receiving plate 49 includes a material clamping table 49a, two air suction members 49b mounted on the bottom surface of the material clamping table 49a, and an air suction seat 49c connected to each air suction member 49 b; the material clamping table 49a is provided with two material clamping grooves, and the air suction seat 49c is provided with an air suction cavity; a plurality of air outlet holes communicated with the air suction cavity are formed in the material clamping groove; the clamping groove is arranged in central symmetry relative to the joint of the bearing plate 49 and the second rotating seat 48; in this embodiment, the number of the air outlets is three, and the air sucking part 49b sucks the air in the air sucking cavity to fix the processed plastic part 80 in an adsorption manner, so that the processed filter screen 81 is prevented from falling off in the rotating process.
Referring to fig. 11 and 12, a cutting method includes the following steps:
s1: the positioning fixing seat 47 of the first rotating seat 46 is loaded with a plastic part 80;
s2: judging whether the number of times M of detection on the plastic part 80 by the visual detection module 44 is equal to N times (N is equal to 8 in the embodiment), wherein the initial value of M is zero; when M is equal to N, proceed to step S3; when M is not equal to N, proceed to step S4;
s3: stopping cutting the plastic part 80 and taking away the plastic part 80 of the positioning fixing seat 47;
s4: the visual detection module 44 detects whether the workpiece on the plastic part 80 above the bearing plate 49 is qualified or not, and the detection times M are increased by 1; if the detection is not qualified, the step S5 is carried out; if qualified, go to step S6;
s5: the first rotating base 46 rotates the plastic conveying member 80 in the same circumferential direction by a preset angle (clockwise or counterclockwise in this embodiment), where the preset angle is 360 °/N, and the process returns to step S2;
s6: the cutting mechanism 40 starts to cut the workpiece on the plastic part 80 above the bearing plate 49, and the workpiece falls on the bearing plate 49 after being cut;
s7: the second rotating base 48 rotates to drive the receiving plate 49 to rotate, so as to transfer the cut workpiece, and the process returns to step S5.
The cutting device and the cutting method are used for cutting the injection-molded plastic part 80, the injection-molded plastic part 80 is transported by the material taking mechanism 30, when the material taking mechanism 30 sends the plastic part 80 to the positioning module 45, the positioning fixing seat 47 is used for clamping the plastic part 80, the plastic part 80 is pressed down to the position of the receiving plate 49 through the pressing seat 34, the visual detection module 44 detects whether the filter screen 81 to be processed on the positioning fixing seat 47 is qualified or not, when the filter screen is detected to be unqualified, the first rotating seat 46 can rotate so as to process other filter screens 81 of the plastic part 80, when the filter screen is detected to be qualified, the cutting mechanism 40 performs cutting again, the working efficiency is increased, and after the cutting is completed, the second rotating seat 48 drives the receiving plate 49 and the processed filter screens 81 on the receiving plate 49 to reach the material collecting end; the cutting assembly 43 has good cutting effect, low rejection rate and high automation degree, and after the plastic part 80 is processed, the material taking moving seat 32 drives the clamping portion 33a and the waste connecting piece 82 clamped by the clamping portion 33a to continue moving until the waste connecting piece moves to the waste collecting rail 35, and waste materials are collected by the waste collecting rail 35.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is specific and detailed, but not to be understood as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A cutting device is used for cutting a plurality of workpieces on a plastic part in turn, and is characterized by comprising a cutting mechanism; the cutting mechanism comprises a laser generator, a cutting assembly arranged on the laser generator, a visual detection module and a positioning module; the positioning module comprises a first rotating seat, a second rotating seat, a positioning fixed seat connected with the first rotating seat and a bearing plate connected with the second rotating seat; the positioning fixing seat is used for bearing the plastic part; the visual detection module is used for detecting the plastic part on the positioning fixing seat; the cutting assembly is used for cutting a workpiece of the plastic part on the positioning fixing seat; the bearing plate is used for bearing the cut workpiece; when the cutting device works, the method comprises the following steps:
s1: the positioning fixed seat of the first rotating seat is loaded with a plastic part;
s2: judging whether the detection times M of the visual detection module on the plastic part is equal to N times or not, wherein the initial value of M is zero; when M is equal to N, proceed to step S3; when M is not equal to N, proceed to step S4;
s3: the cutting device stops cutting the plastic part and takes away the plastic part of the positioning fixed seat;
s4: the visual detection module detects whether the workpiece above the bearing plate on the plastic part is qualified or not, and the detection times M are increased by 1; if the detection is not qualified, the step S5 is carried out; if qualified, go to step S6;
s5: the first rotating seat belt plastic conveying piece rotates for a preset angle in the same circumferential direction, the preset angle is 360 degrees/N, and the step S2 is returned;
s6: the cutting mechanism starts to cut the workpiece on the plastic part above the bearing plate, and the workpiece falls on the bearing plate after being cut;
s7: the second rotating base rotates to drive the bearing plate to rotate, so that the cut workpiece is transferred, and the step S5 is returned.
2. The cutting device as claimed in claim 1, wherein the receiving plate includes a chucking table, two suction members installed at a bottom surface of the chucking table, and suction seats connected to the suction members.
3. The cutting device as claimed in claim 2, wherein the material clamping table is provided with two material clamping grooves, and the air suction seat is provided with an air suction cavity; and a plurality of air outlet holes communicated with the air suction cavity are formed in the material clamping groove.
4. The cutting device as claimed in claim 3, wherein the chucking groove is arranged in a central symmetry with respect to a connection portion of the receiving plate and the second rotary base.
5. The cutting device of claim 1, wherein the cutting mechanism comprises a cutting lift module; the cutting lifting module comprises a cutting support plate for supporting the laser generator, a lifting support seat connected with the cutting support plate, a lifting slide block arranged in the lifting support seat and connected with the cutting support plate, a lifting slide rod arranged in the lifting support seat and connected with the lifting slide block in a sliding manner, and a handle part arranged at the top of the lifting support seat and connected with the lifting slide rod.
6. The cutting device of claim 1, wherein the cutting assembly comprises a laser shock mirror and a laser lens coupled to the laser shock mirror.
7. The cutting apparatus of claim 1, wherein the cutting apparatus comprises a material extracting mechanism; the material taking mechanism comprises a material taking moving seat, material taking clamps arranged on two sides of the material taking moving seat, a pressing seat arranged above each material taking clamp, a material taking beam connected with the material taking moving seat, a material taking transverse moving module arranged on the material taking beam and connected with the material taking moving seat, and a waste material collecting track positioned at the output end of the material taking transverse moving module; the material taking transverse moving module comprises a material taking moving guide rail and a sliding block which is respectively connected with the material taking moving seat and the material taking moving guide rail in a sliding manner.
8. The cutting device as claimed in claim 7, wherein the material taking moving seat comprises a moving member slidably connected with the material taking beam, a connecting plate mounted at one end of the moving member close to the material taking beam, and a pressing support plate mounted between the material taking clamp and the pressing seat; the material taking moving seat is connected with the material taking beam through a chain belt.
9. The cutting device according to claim 8, wherein the material taking mechanism further comprises a shock absorption module respectively abutted against the pressing support plate and the moving member; the shock absorption module comprises a shock absorption seat and a buffer piece, wherein the shock absorption seat is respectively abutted against the pressing supporting plate and the material taking moving seat, and the buffer piece is connected with the shock absorption seat; each material taking clamp comprises two clamping parts which are transversely arranged oppositely and a driving part for driving each clamping part; each compress tightly the seat and include the power spare and with the L type that the power spare is connected compresses tightly the piece.
10. A cutting method is characterized in that based on a cutting device, the cutting device comprises a cutting mechanism; the cutting mechanism comprises a laser generator, a cutting assembly arranged on the laser generator, a visual detection module and a positioning module; the positioning module comprises a first rotating seat, a second rotating seat, a positioning fixed seat connected with the first rotating seat and a bearing plate connected with the second rotating seat; the positioning fixing seat is used for bearing a plastic part; the visual detection module is used for detecting the plastic part on the positioning fixing seat; the cutting assembly is used for cutting a workpiece of the plastic part on the positioning fixing seat; the bearing plate is used for bearing the cut workpiece; the cutting method comprises the following steps:
s1: the positioning fixed seat of the first rotating seat is loaded with a plastic part;
s2: judging whether the detection times M of the visual detection module on the plastic part is equal to N times or not, wherein the initial value of M is zero; when M is equal to N, proceed to step S3; when M is not equal to N, proceed to step S4;
s3: stopping cutting the plastic part and taking away the plastic part of the positioning fixing seat;
s4: the visual detection module detects whether the workpiece above the bearing plate on the plastic part is qualified or not, and the detection times M are increased by 1; if the detection is not qualified, the step S5 is carried out; if qualified, go to step S6;
s5: the first rotating seat belt plastic conveying piece rotates for a preset angle in the same circumferential direction, the preset angle is 360 degrees/N, and the step S2 is returned;
s6: the cutting mechanism starts to cut the workpiece on the plastic part above the bearing plate, and the workpiece falls on the bearing plate after being cut;
s7: the second rotating base rotates to drive the bearing plate to rotate, so that the cut workpiece is transferred, and the step S5 is returned.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202013004725U1 (en) * | 2013-05-21 | 2013-06-04 | Alsitec Sarl | Processing head for a laser processing device |
| CN203426595U (en) * | 2013-03-12 | 2014-02-12 | 镭射谷科技(深圳)有限公司 | Wafer laser cutting device |
| CN105290621A (en) * | 2015-10-12 | 2016-02-03 | 深圳市海目星激光科技有限公司 | High-speed and high-precision tab cutting method and device based on vision guidance |
| CN107160034A (en) * | 2017-07-03 | 2017-09-15 | 大族激光科技产业集团股份有限公司 | A kind of dual stage face laser cutting machine and its cutting method |
| CN207547908U (en) * | 2017-11-15 | 2018-06-29 | 广东韵腾激光科技有限公司 | A kind of laser cutting device |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203426595U (en) * | 2013-03-12 | 2014-02-12 | 镭射谷科技(深圳)有限公司 | Wafer laser cutting device |
| DE202013004725U1 (en) * | 2013-05-21 | 2013-06-04 | Alsitec Sarl | Processing head for a laser processing device |
| CN105290621A (en) * | 2015-10-12 | 2016-02-03 | 深圳市海目星激光科技有限公司 | High-speed and high-precision tab cutting method and device based on vision guidance |
| CN107160034A (en) * | 2017-07-03 | 2017-09-15 | 大族激光科技产业集团股份有限公司 | A kind of dual stage face laser cutting machine and its cutting method |
| CN207547908U (en) * | 2017-11-15 | 2018-06-29 | 广东韵腾激光科技有限公司 | A kind of laser cutting device |
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