CN111993516A - Automatic special-shaped plate machining production line and machining method - Google Patents
Automatic special-shaped plate machining production line and machining method Download PDFInfo
- Publication number
- CN111993516A CN111993516A CN202010869660.9A CN202010869660A CN111993516A CN 111993516 A CN111993516 A CN 111993516A CN 202010869660 A CN202010869660 A CN 202010869660A CN 111993516 A CN111993516 A CN 111993516A
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- manipulator
- blank
- shaped plate
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000003754 machining Methods 0.000 title description 5
- 206010066054 Dysmorphism Diseases 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 230000000007 visual effect Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000003672 processing method Methods 0.000 claims abstract description 6
- 230000005611 electricity Effects 0.000 claims abstract description 5
- 238000007731 hot pressing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000004080 punching Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 6
- 238000007599 discharging Methods 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/04—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by punching out
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/18—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of wood
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
- B27C5/02—Machines with table
- B27C5/06—Arrangements for clamping or feeding work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
- B27F7/00—Nailing or stapling; Nailed or stapled work
- B27F7/02—Nailing machines
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides an automatic processing production line and a processing method for a special-shaped board, and mainly relates to the field of automatic processing of special-shaped wood boards. Dysmorphism board automatic processing production line, including manipulator, material loading platform, unloading platform, engraver, abrasive machine, a plurality of locating rack and control box, the locating rack is used for fixing and fixes a position on the dysmorphism board blank, the material loading platform is used for carrying the dysmorphism board blank of installing the locating rack, the manipulator is used for snatching the locating rack and stereotypes processing on engraver, abrasive machine, be equipped with visual detection system on the manipulator, the control box is connected with manipulator, material loading platform, unloading platform, engraver, abrasive machine electricity. The invention has the beneficial effects that: the invention positions and clamps the blank through the manipulator, shapes and polishes on the engraving machine and the grinding machine, combines the two processes into one, eliminates the interference of human factors, ensures the product quality to be more stable, improves the processing efficiency and reduces the production cost.
Description
Technical Field
The invention mainly relates to the field of automatic processing of special-shaped wood boards, in particular to an automatic processing production line and a processing method of special-shaped boards.
Background
The special-shaped wooden board is a necessary board for manufacturing a seat surface, a backrest surface, a sofa and other high-grade furniture supporting structures. The processing of the special-shaped wood board comprises the steps of hot press forming, carving and shaping, polishing, inspection and packaging and the like, wherein the hot press forming belongs to the manufacturing of blanks of the special-shaped wood board. Because the blank has radian, machinery can't fix a position the blank accurately, consequently carving of present blank is stereotyped, the polishing process is all gone on through manual operation, and centering on the lathe is assisted artifical through the calibrator, realizes the location of dysmorphism panel, has reached the purpose of production qualified product. However, this method depends on the skill of workers, the quality of products is uneven, and the production efficiency is low, so that the production cost is high.
Disclosure of Invention
In order to solve the defects of the prior art, the invention provides an automatic special-shaped plate processing production line and a processing method, and creatively provides a special-shaped plate blank positioning method.
In order to achieve the purpose, the invention is realized by the following technical scheme:
dysmorphism board automatic processing production line, including manipulator, material loading platform, unloading platform, engraver, abrasive machine, a plurality of locating rack and control box, the locating rack is used for fixing and fixes a position on the dysmorphism board blank, the material loading platform is used for carrying the dysmorphism board blank of installing the locating rack, the manipulator is used for snatching the locating rack and stereotypes processing on engraver, abrasive machine, be equipped with visual detection system on the manipulator, the control box is connected with manipulator, material loading platform, unloading platform, engraver, abrasive machine electricity.
Three point locating holes are preset in the special-shaped plate blank, the locating frame comprises an upper frame body and a lower frame body, a locating bolt penetrating through the locating holes is arranged between the upper frame body and the lower frame body, and a grabbing end matched with a manipulator is arranged on the upper frame body.
The manipulator is a six-degree-of-freedom manipulator.
Dysmorphism board automatic processing production line still includes the riveter, the riveter is connected with the control box electricity.
The feeding table is a stepping-driven conveying belt device.
The automatic processing method of the special-shaped plate comprises the following steps:
the method comprises the following steps: the method comprises the following steps of (1) processing a wooden raw material into a special-shaped plate blank by hot pressing by using a forming machine, presetting a hole forming bulge in a processing die, presetting three non-collinear positioning holes on the top surface of the special-shaped plate blank, and then carrying out punching operation to ensure that the positioning holes are communicated;
step two: mounting a positioning frame on the blank through a positioning hole;
step three: arranging the blanks provided with the positioning frames on a feeding device in sequence, and conveying the blanks to a grabbing position of a manipulator by the feeding device;
step four: the manipulator identifies and grabs the grabbing position on the positioning frame and puts the blank right under the detection of the visual detection system;
step five: the mechanical arm grabs the blank and runs on the engraving machine to cut and shape the profile of the special-shaped plate;
step six: the manipulator grabs the blank and runs on a grinding machine to polish and polish the edge;
step seven: the manipulator grabs the blank and carries out rivet installation on a riveting machine to manufacture a special-shaped plate finished product;
step eight: the manipulator places the dysmorphism board finished product on the unloading equipment and carries the terminal point, and the locating rack is demolishd to the manual work.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a special-shaped plate processing line based on a mechanical hand, which can be used for installing a positioning frame to accurately position a special-shaped plate blank through a positioning hole preset during pressing of the special-shaped plate blank and providing a grabbing position for the mechanical hand. And the mechanical arm is used for grabbing the special-shaped plate blank and matching with the processing rotation of the engraving machine and the grinding machine, so that the cutting and shaping and edge polishing of the blank are realized, and the processing of the special-shaped plate blank is completed. The processing process does not need manpower participation, so that the processing of the special-shaped plate is more standardized, and the processing quality is ensured. Greatly improves the production efficiency and reduces the production cost.
Drawings
FIG. 1 is a reference diagram illustrating the use of the present invention;
FIG. 2 is a schematic view of the fitting structure of the positioning frame and the blank.
Reference numerals shown in the drawings: 1. a manipulator; 2. a feeding table; 3. a blanking table; 4. an engraving machine; 5. a grinder; 6. a positioning frame; 7. a control box; 8. riveting machine; 61. an upper frame body; 62. a lower frame body; 63. positioning bolts; 64. and (6) grabbing the end.
Detailed Description
The invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
As shown in fig. 1-2, the automatic special-shaped plate processing production line of the invention comprises a manipulator 1, a feeding table 2, a discharging table 3, an engraving machine 4, a grinding machine 5, a plurality of positioning frames 6 and a control box 7, wherein the manipulator, the engraving machine and the grinding machine are spaced at the opposite side by the discharging table, and the feeding table is positioned at one side of the manipulator and is vertically arranged with the discharging table. The positioning frame 6 is used for being fixed on a special-shaped plate blank for positioning, positioning marks are preset on the special-shaped plate blank during forming, the positioning mark is used for positioning and mounting the positioning frame on the blank, and the positioning frame is used as a positioning and grabbing component for subsequent processing. The feeding table 2 is used for conveying the special-shaped plate blank provided with the positioning frame 6, and the feeding table conveys the special-shaped plate blank by adopting a stepping conveying method. The mechanical arm 1 is used for grabbing the positioning frame 6 to perform cutting shaping and edge polishing treatment on the engraving machine 4 and the grinding machine 5, the mechanical arm 1 is provided with a visual detection system, the visual detection system comprises a camera and a processor, and the processor is connected with a control unit of the control box. The visual detection system actively identifies the direction of the positioning frame, and the special-shaped plate blank is straightened for cutting and polishing. The control box 7 is electrically connected with the manipulator 1, the feeding platform 2, the discharging platform 3, the engraving machine 4 and the grinding machine 5, and controls the manipulator 1, the feeding platform 2, the discharging platform 3, the engraving machine 4 and the grinding machine 5 through the control box. The control box is a numerical control system (control unit) connected with an electric control box. The device grabs the special-shaped plate blank through the mechanical arm and is matched with the engraving machine and the grinding machine to rotate, so that the cutting and shaping and edge polishing of the blank are realized, and the machining of the special-shaped plate blank is completed. The processing process does not need manpower participation, so that the processing of the special-shaped plate is more standardized, the processing quality is ensured, the production efficiency is greatly improved, and the production cost is reduced.
Specifically, three-point positioning holes are preset in the special-shaped plate blank during hot press forming by using a die, and the three-point positioning holes are not collinear. The locating rack 6 comprises an upper rack body 61 and a lower rack body 62, the upper rack body and the lower rack body are triangular rack bodies, when three-point locating holes are prefabricated, one locating hole is located on a symmetrical line of the special-shaped plate blank, one corner of the upper rack body adjacent to the locating hole is the front end, and meanwhile, the locating hole is also a mark point recognized by a visual detection system. And a positioning bolt 63 penetrating through the positioning hole is arranged between the upper frame body 61 and the lower frame body 62, and the upper frame body and the lower frame body are fastened through the positioning bolt. The upper frame body 62 is provided with a grabbing end 64 matched with the manipulator 1, the grabbing end is provided with an inner hole, a clamping jaw of the manipulator is of a built-in clamping disc type, and the inner wall of the inner hole is supported by the clamping jaw to grab the upper frame body and the lower frame body together with the special-shaped plate blank. At the moment, the camera at the front end of the manipulator is used as an input module of the visual detection system, the image is transmitted back to the processor to identify the shot image, the front end position of the positioning frame is judged, and the control unit controls the action of the manipulator to adjust the forward direction of the positioning frame. Through the installation of the preset positioning holes and the positioning frame, the positioning of the special-shaped plate blank can be realized, so that the possibility is provided for the grabbing of the manipulator and the continuous processing of the subsequent procedures.
Specifically, the manipulator 1 is a six-degree-of-freedom manipulator. The six-degree-of-freedom mechanical arm can perfectly realize the operation after the special-shaped plate is grabbed, the mechanical arm is matched with the cutting of the engraving machine to move and rotate the blank according to a certain track, so that the cutting and shaping of the edge of the blank are realized, and the shape of the blank meets the requirements of a finished product of the special-shaped plate. Similarly, the polishing of the edge of the special-shaped plate also requires the movement and rotation of a manipulator according to a certain track, so that the edge of the special-shaped plate contacts with a polishing grinding wheel of a grinding machine.
Concretely, dysmorphism board automatic processing production line still includes riveter 8, riveter 8 is connected with control box 7 electricity. The processing action of the riveting machine is controlled through the control box, the blank is moved to the riveting platform through the manipulator, the riveting position is judged through the positioning hole, and the control box controls the riveting machine to perform riveting operation.
Specifically, the feeding table 2 is a stepping-driven conveyor belt device. The feeding table is belt transmission conveying equipment driven by a stepping motor or a servo motor, a laser sensor is installed at the grabbing position of the manipulator, when the conveying belt transmits the blank in place, the laser sensor transmits a signal to the control box, and the motor is controlled by the control box to stop running. When the manipulator snatchs the blank, laser sensor triggers, and signal transmission returns the control box this moment, and the control box control motor starts to carry the next blank and snatchs the position. The blanking table is a motor-driven continuous-operation conveying belt device, and an operator receives finished products and removes the positioning frame at the conveying end point.
The automatic processing method of the special-shaped plate comprises the following steps:
the method comprises the following steps: the method comprises the steps of processing a special-shaped plate blank by using a forming machine to carry out hot pressing on a wood raw material, presetting a hole forming bulge in a processing die, and presetting three non-collinear positioning holes on the top surface of the special-shaped plate blank, wherein one positioning hole is positioned at the arc-shaped high point of the blank, namely on the symmetry line of the processed special-shaped plate, and preferably, the three positioning holes are isosceles triangles taking the positioning holes on the symmetry line as vertexes. And then punching operation is carried out to ensure that the positioning hole is penetrated.
Step two: and installing a positioning frame on the blank through a positioning hole, wherein the front end of the positioning frame is close to the positioning hole on the symmetry line, and the front end of the positioning frame at the position is used as a visual recognition system to recognize the knitted fabric in the forward direction.
Step three: and arranging the blanks provided with the positioning frames on a feeding device in sequence, and conveying the blanks to a grabbing position of a manipulator by the feeding device.
Step four: the manipulator identifies and grabs the grabbing position on the positioning frame and puts the blank right under the detection of the visual detection system.
Step five: the manipulator grabs the blank and moves on the engraver to cut and shape the profile of the special-shaped plate, the cutter of the engraver is a fixed point, and the manipulator operates the angle conversion of the blank to realize the forming of the blank.
Step six: the manipulator grabs the blank and runs on the grinder to polish and polish the edge, the polishing grinding wheel of the grinder is a fixed point, and the manipulator operates the angle conversion of the blank to realize the polishing of the blank edge.
Step seven: and the manipulator grabs the blank and installs the rivet on a riveting machine to manufacture a special-shaped plate finished product. At the moment, the rivet gun head of the riveting machine is a fixed point, and the manipulator converts the angle of the blank, so that the riveting position is positioned below the rivet gun head, and the rivet is installed.
Step eight: the manipulator places the dysmorphism board finished product on the unloading equipment and carries the terminal point, and the locating rack is demolishd to the manual work.
Claims (6)
1. Dysmorphism board automatic processing production line, its characterized in that includes manipulator (1), material loading platform (2), unloading platform (3), engraver (4), abrasive machine (5), a plurality of locating rack (6) and control box (7), locating rack (6) are used for fixing and fix a position on the dysmorphism board blank, material loading platform (2) are used for carrying the dysmorphism board blank of installing locating rack (6), manipulator (1) are used for snatching locating rack (6) and carry out design processing on engraver (4), abrasive machine (5), be equipped with visual detection system on manipulator (1), control box (7) are connected with manipulator (1), material loading platform (2), unloading platform (3), engraver (4), abrasive machine (5) electricity.
2. The automatic shaped plate processing line according to claim 1, characterized in that: three point locating holes are preset to the dysmorphism board blank, locating rack (6) are including last support body (61) and lower support body (62), go up and set up between support body (61) and the lower support body (62) and pass locating pin (63) of locating hole, go up and set up on support body (62) and snatch end (64) that suit with manipulator (1).
3. The automatic shaped plate processing line according to claim 1, characterized in that: the manipulator (1) is a six-degree-of-freedom manipulator.
4. The automatic shaped plate processing line according to claim 1, further comprising a riveting machine (8), characterized in that: the riveting machine (8) is electrically connected with the control box (7).
5. The automatic shaped plate processing line according to claim 1, characterized in that: the feeding table (2) is a stepping-driven conveying belt device.
6. The automatic processing method of the special-shaped plate is characterized by comprising the following steps:
the method comprises the following steps: the method comprises the following steps of (1) processing a wooden raw material into a special-shaped plate blank by hot pressing by using a forming machine, presetting a hole forming bulge in a processing die, presetting three non-collinear positioning holes on the top surface of the special-shaped plate blank, and then carrying out punching operation to ensure that the positioning holes are communicated;
step two: mounting a positioning frame on the blank through a positioning hole;
step three: arranging the blanks provided with the positioning frames on a feeding device in sequence, and conveying the blanks to a grabbing position of a manipulator by the feeding device;
step four: the manipulator identifies and grabs the grabbing position on the positioning frame and puts the blank right under the detection of the visual detection system;
step five: the mechanical arm grabs the blank and runs on the engraving machine to cut and shape the profile of the special-shaped plate;
step six: the manipulator grabs the blank and runs on a grinding machine to polish and polish the edge;
step seven: the manipulator grabs the blank and carries out rivet installation on a riveting machine to manufacture a special-shaped plate finished product;
step eight: the manipulator places the dysmorphism board finished product on the unloading equipment and carries the terminal point, and the locating rack is demolishd to the manual work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010869660.9A CN111993516B (en) | 2020-08-26 | 2020-08-26 | Automatic processing production line and processing method for irregular plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010869660.9A CN111993516B (en) | 2020-08-26 | 2020-08-26 | Automatic processing production line and processing method for irregular plate |
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| Publication Number | Publication Date |
|---|---|
| CN111993516A true CN111993516A (en) | 2020-11-27 |
| CN111993516B CN111993516B (en) | 2024-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010869660.9A Active CN111993516B (en) | 2020-08-26 | 2020-08-26 | Automatic processing production line and processing method for irregular plate |
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| CN212666314U (en) * | 2020-08-26 | 2021-03-09 | 安徽上元家居材料股份有限公司 | Automatic machining production line for special-shaped plate |
-
2020
- 2020-08-26 CN CN202010869660.9A patent/CN111993516B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4746131A (en) * | 1985-12-18 | 1988-05-24 | Adam Mathes | Apparatus for internal chucking of soft three-jaw chucks on lathes |
| JPH10193552A (en) * | 1996-12-29 | 1998-07-28 | Think Lab Kk | Gravure plate making factory |
| US20050166736A1 (en) * | 2004-01-29 | 2005-08-04 | Gass Stephen F. | Table saws with safety systems and systems to mount and index attachments |
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| CN111993516B (en) | 2024-03-22 |
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