CN112440298B - Numerical control flat plate cutting machine capable of automatically receiving materials and control method thereof - Google Patents
Numerical control flat plate cutting machine capable of automatically receiving materials and control method thereof Download PDFInfo
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- CN112440298B CN112440298B CN201910838101.9A CN201910838101A CN112440298B CN 112440298 B CN112440298 B CN 112440298B CN 201910838101 A CN201910838101 A CN 201910838101A CN 112440298 B CN112440298 B CN 112440298B
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- 238000005520 cutting process Methods 0.000 title claims abstract description 114
- 239000000463 material Substances 0.000 title claims abstract description 103
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 23
- 230000009471 action Effects 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 8
- 238000010168 coupling process Methods 0.000 claims description 8
- 238000005859 coupling reaction Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 2
- 238000007664 blowing Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 235000012431 wafers Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/0006—Cutting members therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/005—Computer numerical control means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/007—Control means comprising cameras, vision or image processing systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
- B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
- B26D7/325—Means for performing other operations combined with cutting for conveying or stacking cut product stacking the cut product individually separated by separator elements
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Cutting Processes (AREA)
Abstract
The invention discloses a numerical control flat plate cutting machine capable of automatically receiving materials and a control method thereof, and belongs to the technical field of numerical control cutting machines. The machine comprises an X-axis guide rail, a Y-axis guide rail is arranged on the X-axis guide rail, a first machine head and a second machine head are arranged on the Y-axis guide rail, Z-axis driving modules are respectively arranged on the first machine head and the second machine head, a cutting tool is arranged at the output end of the Z-axis driving module on the first machine head, and a material taking and discharging tool is arranged at the output end of the Z-axis driving module on the second machine head. The control method comprises the following steps: 1) Opening drawing programming software; 2) Drawing a graph required to be cut by a cutting tool; 3) Marking working coordinates of a material taking and placing tool on the corresponding cutting graph; 4) And importing the programming file into a program control module. The device forms the double gantry structure that is located same track system, need not to adopt external manipulator, is favorable to reduce cost, fuses the control system of cutting and getting the blowing simultaneously, greatly reduced the programming degree of difficulty.
Description
Technical Field
The invention relates to the technical field of numerical control cutting machines, in particular to a numerical control flat plate cutting machine capable of automatically receiving materials and a control method thereof, which are used for realizing planar numerical control cutting and automatic receiving of nonmetallic materials.
Background
At present, numerical control cutting machines are often used in the fields of advertisements, packages, clothes, composite materials and the like. The main principle of the numerical control cutting machine is that a cutting path graph or other digital programs drawn by CAD and other software are utilized, a cutting knife on a driving machine head performs corresponding space movement to finish cutting materials, and the cutting knife mainly comprises a trailing knife, a fly knife, various vibrating knives and the like according to different materials. The material usually needs to be manually received after cutting is completed, and different sample wafers are respectively transferred and placed on different trays.
Along with the promotion to the automation demand and the popularization of robotic arm application in the prior art, more and more enterprises adopt the following two operation modes:
1. the mechanical arm directly receives the material. After the cutting machine finishes cutting the cutting sample, a signal is sent to the mechanical arm, and the mechanical arm starts a related program after receiving the signal, so that different cutting sample are respectively grabbed and placed at a set position. Generally, the cutting machine and the robot arm are manufactured by different manufacturers, so that they need to be "programmed" respectively during the linkage operation, and the programming is complex, which generally requires a professional technician to complete.
2. And (5) receiving materials by a visual recognition manipulator. After finishing cutting the material, the cutting machine performs photographing analysis by a visual camera arranged on a mechanical arm or other stations, identifies the trace tool marks after cutting, determines the shape of the sample wafer by the trace, and then sets and finds grabbing points such as a sucker by corresponding operation. Therefore, the programming workload of the mechanical arm can be greatly reduced, and the production flexibility is enhanced. However, this solution still has problems at present, including: a. the accuracy of visual recognition varies greatly and is currently not ideal;
b. the discharging after gripping the material still requires a relatively complex programming.
The applicant of the present invention has made numerous and repeated and advantageous searches with respect to the above-mentioned prior art, and the end product has achieved effective results and forms the technical solutions to be described below.
Disclosure of Invention
Therefore, the invention provides a numerical control panel cutting machine capable of automatically receiving materials and a control method thereof, which are used for solving the problems of large programming workload and low production capacity flexibility caused by the fact that the cutting and receiving modules of the numerical control cutting machine are required to be respectively provided with programming in the prior art.
In order to achieve the above object, the present invention provides the following technical solutions:
a numerical control flat plate cutting machine capable of automatically receiving materials is characterized in that a gantry parallel to a cutting gantry (a first Y-axis guide rail) is additionally arranged on a traditional numerical control flat plate cutting machine, and a material taking and placing tool such as a vacuum chuck is arranged on a newly arranged gantry (a second Y-axis guide rail); the X-axis guide rail is prolonged to be protruded out of the cutting platform, and the corresponding control program is written to realize: the original cutting gantry and the cutter cut the material into the set sample, and the newly arranged material receiving gantry and the material taking and placing tool grasp and discharge the sample to the set coordinate position.
Specifically, a but dull and stereotyped guillootine of automatic receipts material, including X axle guide rail, be equipped with on the X axle guide rail and follow X axle guide rail reciprocating motion's Y axle guide rail, be equipped with on the Y axle guide rail and follow Y axle guide rail reciprocating motion's first aircraft nose and second aircraft nose respectively, be equipped with Z axle drive module on first aircraft nose and the second aircraft nose respectively, Z axle drive module output on the first aircraft nose is equipped with cutting tool, Z axle drive module output on the second aircraft nose is equipped with gets the blowing instrument.
Further, the Y-axis guide rail comprises a first Y-axis guide rail and a second Y-axis guide rail, and the cutting tool is arranged on the first Y-axis guide rail and used for enabling the first machine head to move along with the first Y-axis guide rail, and the second machine head is arranged on the second Y-axis guide rail and used for enabling the material taking and placing tool to move along with the second Y-axis guide rail.
Further, the first machine head and the second machine head are respectively provided with a Y-axis driving module, the Y-axis driving modules are of gear structures with servo motors, the first Y-axis guide rail and the second Y-axis guide rail are of rack structures, and the Y-axis driving modules are in gear-rack transmission fit with the first Y-axis guide rail and the second Y-axis guide rail.
Further, X-axis driving modules are respectively arranged at two ends of the first Y-axis guide rail and two ends of the second Y-axis guide rail, the X-axis driving modules are of gear structures with servo motors, the X-axis guide rails are of rack structures, and the X-axis driving modules are in gear-rack transmission fit with the X-axis guide rails.
Further, the X-axis driving module, the Y-axis driving module and the Z-axis driving module are respectively and electrically connected with a program control module, the program control module is connected with a PC end, and drawing programming software is arranged on the PC end.
Further, be equipped with the support body on the X axle guide rail, be equipped with the cutting platform on the support body, the cutting platform is being located and is being close to second Y axle guide rail one side and be equipped with receiving the charging basket, the length of X axle guide rail is greater than the cutting platform, and the X axle guide rail extends to receiving charging basket lateral part along the cutting platform for make second Y axle guide rail can follow X axle guide rail motion and receive charging basket top, discharge the sample wafer that gets the blowing instrument and snatch.
A control method of a numerical control flat plate cutting machine capable of automatically receiving materials comprises the following steps:
1) Opening drawing programming software;
2) Drawing working coordinates of one or more sample patterns required to be cut by the cutting tool by using drawing programming software, and defining a cutting action sequence of the cutting tool for each pattern;
3) Directly marking the grabbing work coordinates of the grabbing and placing tool on the basis of the coordinates of the corresponding cutting patterns by using drawing programming software, and defining the grabbing action sequence of the grabbing and placing tool on each pattern;
4) Marking the discharging working coordinates of the discharging and taking tool for each graph by using drawing programming software;
5) Importing a programming file in drawing programming software into a program control module;
6) The program control module controls the cutting tool to cut the required sample pattern according to the cutting action sequence according to the working coordinates of the cutting tool in the programming file;
7) And the program control module controls the material taking and placing tool to grasp and discharge according to the material grabbing action sequence according to the material grabbing working coordinates and the material placing working coordinates of the material taking and placing tool in the program file.
Further, the specific process of the step 6) is as follows: the program control module controls the cutting tool to cut a required sample pattern by respectively controlling the first Y-axis guide rail to move along the X-axis guide rail, the first machine head to move along the first Y-axis guide rail, the Z-axis driving module on the first machine head and the cutting tool according to the working coordinates of the cutting tool in the programming file.
Further, the specific process of the step 7) is as follows: the program control module respectively controls the second Y-axis guide rail to move along the X-axis guide rail, the second machine head to move along the second Y-axis guide rail, the Z-axis driving module on the second machine head to move and the material taking and discharging tool according to the material grabbing working coordinates and the material discharging working coordinates of the material taking and discharging tool in the programming file.
The invention has the following advantages:
1. according to the device and the method, the first Y-axis guide rail and the second Y-axis guide rail are respectively arranged on the X-axis guide rail, the cutting tool is arranged on the first Y-axis guide rail, the material taking and placing tool is arranged on the second Y-axis guide rail, a double gantry structure which is positioned in the same track system is formed, the material taking and placing tool replaces an external manipulator, the cost is reduced, meanwhile, the cutting and material taking and placing control system is integrated, the programming difficulty is greatly reduced, the material taking coordinates are directly and correspondingly increased on the basis of the cutting coordinates, and the production flexibility of the system is greatly improved;
2. through set up swage module and synchronous belt module on first Y axle guide rail for locking each other between cutting platform, cutting sheet material and the first Y axle guide rail, compress tightly the cutting sheet material when conveying platform carries the pay-off, prevent because of inertial dislocation, guarantee the relative position stability between cutting tool and the sheet material.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following description will simply refer to the drawings required in the embodiments or the description of the prior art, and structures, proportions, sizes and the like which are shown in the specification are merely used in conjunction with the disclosure of the present invention, so that those skilled in the art can understand and read the disclosure, and any structural modifications, changes in proportion or adjustment of sizes should still fall within the scope of the disclosure of the present invention without affecting the effects and the achieved objects of the present invention.
FIG. 1 is a schematic overall structure of embodiment 1 of the present invention;
FIG. 2 is a schematic diagram of the control principle of embodiment 1 of the present invention;
FIG. 3 is a schematic diagram of a program control flow chart according to embodiment 1 of the present invention;
FIG. 4 is a schematic diagram showing the operation of embodiment 1 of the present invention;
FIG. 5 is a schematic overall structure of embodiment 2 of the present invention;
FIG. 6 is an enlarged view of the structure of FIG. 5A in accordance with the present invention;
fig. 7 is an enlarged view of the structure at B in fig. 5 according to the present invention.
In the figure: the device comprises a bracket body 1, a cutting platform 2, auxiliary rollers 21, an X-axis guide rail 3, a first Y-axis guide rail 4, a first machine head 41, a material pressing module 42, a material pressing cylinder 421, a material pressing slat 422, a second Y-axis guide rail 5, a second machine head 51, a Z-axis driving module 6, a cutting tool 7, a material taking and placing tool 8, a synchronous belt feeding module 9, a mounting frame 91, a clamping cylinder 92, a driving clamping plate 93 and a positioning clamping plate 94.
Detailed Description
Other advantages and advantages of the present invention will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1, the embodiment of the invention provides a numerical control flat plate cutting machine capable of automatically receiving materials, which comprises a bracket body 1, a cutting platform 2, an X-axis guide rail 3, a first Y-axis guide rail 4 and a second Y-axis guide rail 5 which are arranged on the X-axis guide rail 3, a cutting tool 7 arranged on the first Y-axis guide rail 4 and a material taking and placing tool 8 arranged on the second Y-axis guide rail 5, wherein the specific arrangement is as follows:
the support body 1 top is equipped with cutting platform 2 and is located the X axle guide rail 3 of cutting platform 2 both sides respectively, first Y axle guide rail 4 and second Y axle guide rail 5 both ends all cooperate respectively to set up two on the X axle guide rail 3 for form the double gantry structure that is located same rail system, needn't adopt outside manipulator, be favorable to reduce cost, fuse control system as an organic whole simultaneously, greatly reduced the programming degree of difficulty, make the production flexibility of system promote greatly.
The first Y-axis guide rail 4 is matched with a first machine head 41, the second Y-axis guide rail 5 is matched with a second machine head 51, the first machine head 41 and the second machine head 51 are respectively fixedly connected with a Z-axis driving module 6 with a downward output end, the connecting structure of the Z-axis driving module 6 is used for enabling the connecting structure of the Z-axis driving module 6 to vertically reciprocate, the output end of the Z-axis driving module 6 on the first machine head 41 is fixedly connected with a cutting tool 7, and the output end of the Z-axis driving module 6 on the second machine head 51 is fixedly connected with a material taking and placing tool 8.
Specifically, the two ends of the first Y-axis guide rail 4 and the second Y-axis guide rail 5 are respectively provided with an X-axis driving module matched with the X-axis guide rail 3, the first machine head 41 and the second machine head 51 are respectively provided with a Y-axis driving module matched with the Y-axis guide rail, the X-axis driving module and the Y-axis driving module are both of gear structures with servo motors, the X-axis guide rail 3, the first Y-axis guide rail 4 and the second Y-axis guide rail 5 are of rack structures, and the gear racks are respectively arranged between the X-axis driving module and the X-axis guide rail 3 and between the Y-axis driving module and the first Y-axis guide rail 4 and the second Y-axis guide rail 5 for enabling the first Y-axis guide rail 4 and the second Y-axis guide rail 5 to accurately reciprocate on the X-axis guide rail 3, enabling the first machine head 41 and the second machine head 51 to accurately reciprocate on the Y-axis guide rail, and improving overall applicability.
Preferably, the cutting tool 7 and the material taking and placing tool 8 can also be simultaneously arranged on the same Y-axis guide rail, namely, the cutting tool 7 and the material taking and placing tool 8 are arranged on the same gantry structure to replace an external manipulator, so that the cost is reduced, and the system integrity and the production flexibility are improved.
The cutting platform 2 is located to be close to second Y axle guide rail 5 one side and is equipped with the receipts charging basket, the length of X axle guide rail 3 is greater than cutting platform 2, and X axle guide rail 3 extends to receipts charging basket lateral part along cutting platform 2 for make second Y axle guide rail 5 can follow X axle guide rail 3 motion and receive the charging basket top, discharge the sample wafer that gets the material instrument 8 and snatch.
It should be noted that, the servo motors in the X-axis driving module and the Y-axis driving module are all ECMA-C10604SS/RS type servo motors, and the Z-axis driving module 6 is an ASD-B2-0121-B type servo motor and KK60D10P-150A1-F0 type screw module, so as to ensure the motion precision of each driving module; the cutting tool 7 includes, but is not limited to, a milling cutter; the material taking and placing tool 8 comprises, but is not limited to, a vacuum sucker system formed by a vacuum generator (Adideas X-KCV05 HS) provided with a corresponding air pipe and a suction nozzle, and a needling hand grip of the model MRK-ZSPP 01-HM-4-A6; the fixing modes between the output end of the Z-axis driving module 6 on the first machine head 41 and the cutting tool 7, and between the output end of the Z-axis driving module 6 on the second machine head 51 and the material taking and placing tool 8 include, but are not limited to, threaded connection and clamping connection.
As shown in fig. 2, the X-axis driving module, the Y-axis driving module and the Z-axis driving module 6 are all electrically connected with an external program control module, specifically, the output end of the program control module is electrically connected with a servo motor in the X-axis driving module, a servo motor in the Y-axis driving module, the Z-axis driving module 6, a cutting tool 7 and a material taking and placing tool 8, respectively, wherein the program control module adopts a motion controller board card with the model of DMCS-1205.
Referring to fig. 3-4, a control method of a numerical control flat panel cutter capable of automatically receiving materials comprises the following steps:
1) Opening drawing programming software;
2) Drawing working coordinates of one or more sample patterns to be cut by the cutting tool 7 by using drawing programming software, and defining a cutting action sequence of the cutting tool 7 between patterns;
3) Directly marking the grabbing work coordinates of the grabbing and placing tool 8 on the basis of the coordinates of the corresponding cutting patterns by using drawing programming software, and defining the grabbing action sequence of the grabbing and placing tool 8 on each pattern;
4) Marking the discharging working coordinates of the discharging and taking tool 8 for each graph by using drawing programming software;
5) Importing a programming file in drawing programming software into a program control module;
6) The program control module respectively sends control signals to the X-axis driving module on the first Y-axis guide rail 4, the Y-axis driving module and the Z-axis driving module 6 on the first machine head 41 and the cutting tool 7 according to the working coordinates of the cutting tool 7 in the programming file, so that the first Y-axis guide rail 4 moves along the X-axis guide rail, the first machine head 41 moves along the first Y-axis guide rail 4 and the Z-axis driving module 6 on the first machine head 41 moves, and the cutting tool 7 sequentially cuts the required sample pattern according to the working coordinates of the cutting tool 7 and the cutting action in the programming file;
7) The program control module respectively sends control signals to the X-axis driving module on the second Y-axis guide rail 5, the Y-axis driving module and the Z-axis driving module 6 on the second machine head 51 and the material taking and placing tool 8 according to the material grabbing working coordinates and the material placing working coordinates of the material taking and placing tool 8 in the programming file, so that the second Y-axis guide rail 5 moves along the X-axis guide rail, the second machine head 51 moves along the second Y-axis guide rail 5 and the Z-axis driving module 6 on the second machine head 51 moves, and the material taking and placing tool 8 grabs and places materials according to the material grabbing working coordinates and the material placing working coordinates of the material taking and placing tool in the programming file and according to the material grabbing action sequence, and a sample wafer cut by the cutting tool 7 is transmitted into an external material receiving basket.
Example 2
In embodiment 2, the same symbols are given to the same structure as in embodiment 1, and the same description is omitted, and embodiment 2 is improved on the basis of embodiment 1, as shown in fig. 5-7, the cutting platform 2 adopts a conveyor belt, an auxiliary roller 21 for reducing the rotation resistance of the conveyor belt is arranged on the support body 1, a material pressing module 42 is arranged at the bottom end of the first Y-axis guide rail 4 and is used for pressing a cut sheet material when the conveyor belt runs, so as to prevent dislocation due to inertia, the material pressing module 42 comprises a material pressing cylinder 421 fixedly connected at the bottom end of the first Y-axis guide rail 4 and a material pressing slat 422 fixedly connected at the output end of the material pressing cylinder 421, the output end of the material pressing cylinder 421 faces the cutting platform 2, the bottom end surface of the material pressing slat 422 is parallel to the top end surface of the cutting platform 2, and the clamping stability of the cut sheet material and the conveyor belt is improved.
The bottom of first Y axle guide rail 4 is equipped with synchronous belt feed module 9 respectively in being located swage module 42 both sides, synchronous belt feed module 9 is including the rigid coupling in mounting bracket 91 of first Y axle guide rail 4 bottom, rigid coupling in mounting bracket 91 inboard and the holding cylinder 92 that the output is down, rigid coupling in the initiative splint 93 of holding cylinder 92 output and rigid coupling in the locating splint 94 in the mounting bracket 91 outside, wherein locating splint 94 adopts L type folded plate for with the edge of conveyer belt is held tightly in the cooperation of initiative splint 93, swage cylinder 421 and holding cylinder 92 are connected with the control module output electricity respectively.
The pressing module 42 and the synchronous belt feeding module 9 can share a gantry (the first Y-axis guide rail 4) to lock the related conveyor belt (the cutting platform 2), the cut plate and the gantry structure (the first Y-axis guide rail 4), and when the cutting platform 2 feeds materials, the stability of the relative position between the cutting tool 7 and the plate is ensured.
When the synchronous belt conveyer is used, when the first Y-axis guide rail 4 moves forwards, the material pressing cylinder 421 and the clamping cylinder 92 are both extended, so that the synchronous belt conveyer module 9 can hold the edge of the conveyer belt to move synchronously with the first Y-axis guide rail 4, and the material pressing module 42 can press the cut plate on the conveyer belt to move synchronously with the first Y-axis guide rail 4 and the conveyer belt. When the set position is reached, the pressing module 42 and the synchronous belt feeding module 9 are released, and the cutting tool 7 on the first Y-axis guide rail 4 moves according to the set program track to cut the material. After the material is cut, the structure of the first Y-axis guide rail 4 continues to return to the rear end of the cutting platform 2 to prepare for feeding of the next layout, and meanwhile, the material taking and placing tool 8 on the second Y-axis guide rail 5 sequentially grabs the material and places the material at a designated position in the material collecting basket. The subsequent steps are sequentially carried out.
Alterations, modifications, substitutions and variations of the embodiments herein will be apparent to those of ordinary skill in the art in light of the teachings of the present invention without departing from the spirit and principles of the invention.
Claims (5)
1. The utility model provides a but dull and stereotyped guillootine of automatic receipts material which characterized in that: the machine comprises an X-axis guide rail, wherein a Y-axis guide rail capable of reciprocating along the X-axis guide rail is arranged on the X-axis guide rail, a first machine head and a second machine head capable of reciprocating along the Y-axis guide rail are arranged on the Y-axis guide rail, Z-axis driving modules are respectively arranged on the first machine head and the second machine head, a cutting tool is arranged at the output end of the Z-axis driving module on the first machine head, and a material taking and discharging tool is arranged at the output end of the Z-axis driving module on the second machine head;
the Y-axis guide rail comprises a first Y-axis guide rail and a second Y-axis guide rail, the first machine head is arranged on the first Y-axis guide rail and used for enabling the cutting tool to move along with the first Y-axis guide rail, and the second machine head is arranged on the second Y-axis guide rail and used for enabling the taking and placing tool to move along with the second Y-axis guide rail;
the Y-axis driving module is in a gear structure with a servo motor, the first Y-axis guide rail and the second Y-axis guide rail are in a rack structure, and the Y-axis driving module is in gear-rack transmission fit with the first Y-axis guide rail and the second Y-axis guide rail;
x-axis driving modules are respectively arranged at two ends of the first Y-axis guide rail and the second Y-axis guide rail, the X-axis driving modules are of gear structures with servo motors, the X-axis guide rails are of rack structures, and the X-axis driving modules are in gear-rack transmission fit with the X-axis guide rails;
the X-axis driving module, the Y-axis driving module and the Z-axis driving module are respectively and electrically connected with a program control module, the program control module is connected with a PC end, and drawing programming software is arranged on the PC end;
the bottom of the X-axis guide rail is provided with a bracket body, and the bracket body is provided with a cutting platform;
the cutting platform adopts a conveying belt, a pressing module used for pressing a cutting plate material and preventing dislocation due to inertia is arranged at the bottom end of the first Y-axis guide rail when the conveying belt runs, the pressing module comprises a pressing cylinder fixedly connected to the bottom end of the first Y-axis guide rail and a pressing slat fixedly connected to the output end of the pressing cylinder, the output end of the pressing cylinder faces the cutting platform, and the bottom end surface of the pressing slat is parallel to the top end surface of the cutting platform so as to improve the clamping stability of the cutting plate material and the conveying belt;
the bottom of first Y axle guide rail is equipped with synchronous belt feed module respectively in being located the swage module both sides, synchronous belt feed module includes the mounting bracket of rigid coupling in first Y axle guide rail bottom, rigid coupling in the inboard and the holding cylinder of output down of mounting bracket, rigid coupling in the initiative splint of holding cylinder output and rigid coupling in the locating splint in the mounting bracket outside, wherein, the locating splint adopts L type folded plate for with the edge of initiative splint cooperation cohesion conveyer belt, swage cylinder and holding cylinder are connected with control module output electricity respectively.
2. The automatic material collecting numerical control flat plate cutting machine according to claim 1, wherein the cutting platform is provided with a material collecting basket at one side close to the second Y-axis guide rail, the length of the X-axis guide rail is longer than that of the cutting platform, and the X-axis guide rail extends to the side part of the material collecting basket along the cutting platform so that the second Y-axis guide rail can move above the material collecting basket along the X-axis guide rail, and samples grabbed by a material collecting and placing tool are discharged.
3. A control method of the automatic material receiving numerical control flat panel cutter according to claim 1 or 2, comprising the steps of:
1) Opening drawing programming software;
2) Drawing working coordinates of one or more sample patterns required to be cut by the cutting tool by using drawing programming software, and defining a cutting action sequence of the cutting tool for each pattern;
3) Directly marking the grabbing work coordinates of the grabbing and placing tool on the basis of the coordinates of the corresponding cutting patterns by using drawing programming software, and defining the grabbing action sequence of the grabbing and placing tool on each pattern;
4) Marking the discharging working coordinates of the discharging and taking tool for each graph by using drawing programming software;
5) Importing a programming file in drawing programming software into a program control module;
6) The program control module controls the cutting tool to cut the required sample pattern according to the cutting action sequence according to the working coordinates of the cutting tool in the programming file;
7) And the program control module controls the material taking and placing tool to grasp and discharge according to the material grabbing action sequence according to the material grabbing working coordinates and the material placing working coordinates of the material taking and placing tool in the program file.
4. The method for controlling a numerical control flat panel cutter capable of automatically receiving materials according to claim 3, wherein the specific process of the step 6) is as follows: the program control module controls the cutting tool to cut a required sample pattern by respectively controlling the first Y-axis guide rail to move along the X-axis guide rail, the first machine head to move along the first Y-axis guide rail, the Z-axis driving module on the first machine head and the cutting tool according to the working coordinates of the cutting tool in the programming file.
5. The method for controlling a numerical control flat panel cutter capable of automatically receiving materials according to claim 3, wherein the specific process of the step 7) is as follows: the program control module respectively controls the second Y-axis guide rail to move along the X-axis guide rail, the second machine head to move along the second Y-axis guide rail, the Z-axis driving module on the second machine head to move and the material taking and discharging tool according to the material grabbing working coordinates and the material discharging working coordinates of the material taking and discharging tool in the programming file.
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| CN114030032A (en) * | 2021-12-14 | 2022-02-11 | 东莞市光博士激光科技股份有限公司 | Shoe material stamping cutter cutting machine |
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