CN213796997U - Double-station double-process numerical control machining equipment for bent plywood - Google Patents
Double-station double-process numerical control machining equipment for bent plywood Download PDFInfo
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- CN213796997U CN213796997U CN202022565071.XU CN202022565071U CN213796997U CN 213796997 U CN213796997 U CN 213796997U CN 202022565071 U CN202022565071 U CN 202022565071U CN 213796997 U CN213796997 U CN 213796997U
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Abstract
The utility model discloses a double-station double-procedure numerical control machining device for bent plywood, which comprises a frame, two groups of station mounting clamps, a movable portal frame, a first procedure cutter assembly, a second procedure cutter assembly and a control assembly; the station mounting fixture is arranged on the frame and used for mounting a workpiece to be processed; two vertical beams of the moving gantry are respectively installed on gantry slide rails on two sides of the rack and can slide along the gantry slide rails on the two sides of the rack, and two ends of a cross beam of the moving gantry are respectively connected with the two vertical beams; the first procedure cutter assembly and the second procedure cutter assembly are arranged on two vertical side surfaces of a sliding rod, and the sliding rod is arranged on a cross beam of the moving gantry and can move along the cross beam; the control assembly is connected with and controls the movable portal frame, the first procedure tool assembly, the second procedure tool assembly and the two sets of station mounting fixtures. The utility model has large processing range and high processing efficiency, and is suitable for cutting various curved wood multilayer boards; the cutting precision and the cutting efficiency far exceed those of other modes.
Description
Technical Field
The utility model relates to a plywood processing equipment especially relates to a crooked plywood numerical control processing equipment of duplex preface in duplex position.
Background
The existing procedures of cutting and punching the shape of a bent multilayer board (such as a bent wood chair board, a wood tissue box, a wood garbage can and the like) in the wood product industry generally adopt manual copying as a main process, and have low production efficiency, poor precision and high danger. In the prior art, although a numerical control machine is used for replacing manual processing, the machine of the traditional table-board fixed numerical control engraving machine cannot meet the simultaneous cutting of a plurality of products, so that the processing efficiency still cannot be improved, the cost cannot be reduced, and the yield increase requirement and the process requirement in actual production cannot be met.
SUMMERY OF THE UTILITY MODEL
For solving the problem that prior art exists, the utility model aims to provide a crooked plywood numerical control processing equipment of duplex position double operation.
In order to achieve the above object, the utility model provides a following technical scheme: a double-station double-working-procedure numerical control processing device for bent plywood comprises a rack, two groups of working-position mounting fixtures, a movable portal, a first working procedure cutter assembly, a second working procedure cutter assembly and a control assembly;
the station mounting fixture is arranged on the rack and used for mounting a workpiece to be processed;
the two vertical beams of the moving gantry are respectively installed on gantry slide rails on two sides of the rack and can slide along the gantry slide rails on the two sides of the rack, and two ends of a cross beam of the moving gantry are respectively connected with the two vertical beams;
the first procedure cutter assembly and the second procedure cutter assembly are arranged on two vertical side surfaces of a sliding rod, and the sliding rod is arranged on a cross beam of the moving gantry and can move along the cross beam;
the control assembly is connected with and controls the movable portal frame, the first procedure tool assembly, the second procedure tool assembly and the two sets of station mounting fixtures.
The two workpieces to be machined are respectively arranged on two stations, the control assembly controls the movable portal frame, the first procedure cutter assembly and the second procedure cutter assembly to machine the workpieces to be machined according to program setting, such as drilling, cutting and the like, the surface of the bent plywood perpendicular to the sliding rod is machined firstly during drilling, and then the workpieces to be machined are rotated by the station mounting clamp to enable the curved surfaces to be machined to rotate to be perpendicular to the sliding rod for machining; when cutting, if the workpiece is cut for one circle, a certain surface vertical to the sliding rod is used as a starting point, the workpiece is processed one by one, and if the workpiece is a non-vertical surface, the workpiece is firstly adjusted to be vertical, and then is cut. Wherein, if the portal slide rail is set to be Y-axis, the beam is X-axis, and the moving direction of the cutter component is Z-axis.
Further, the station mounting fixture comprises a fixed chuck and a movable chuck, the fixed chuck or the movable chuck is a mechanical pressure plate or a pneumatic pressure plate, the fixed chuck is mounted on a cross beam of the frame, the movable chuck is mounted on a sliding beam of the fixture, two ends of the sliding beam of the fixture are respectively mounted on two sliding beam slide rails arranged on the frame, the sliding beam slide rails are parallel to the sliding beam of the frame, and the cross beam of the frame is parallel to the sliding beam of the fixture; the chuck shaft of the fixed chuck is fixed on a frame beam through a bearing, a gear is arranged on the chuck shaft, and an output shaft of the corner motor is meshed with the chuck shaft through the gear.
The equipment adopts a wooden tool to adsorb and clamp the product, and the wooden tool is convenient for manufacturing the clamping tool and has low cost; the fixture is fixed in a clamping mode, and the fixture sliding beam moves on the sliding beam sliding rail and is used for greatly adjusting the distance between the two chucks, so that the fixture is convenient to replace and is suitable for processing various products; the tool can be manufactured along with the appearance of a product, and is clamped and fixed through adsorption or an air cylinder, and the fixing mode is simple and reliable, so that the stability of fixing the product in the cutting process is ensured; the movable chuck is adjusted to tightly press the workpiece and then locked, the rotation of the rotary angle motor on the fixed chuck can drive the workpiece to rotate by any angle, the value of the curved surface is set in the control assembly, the control assembly can automatically control the rotary angle motor to rotate by the required angle, and a certain curved surface of the workpiece is perpendicular to the cutter assembly.
Furthermore, the sliding rod comprises a supporting plate, the supporting plate is installed on a cross beam guide rail through a supporting plate sliding block, a cross beam rack is arranged on the cross beam, a sliding rod motor is installed on the supporting plate, and a sliding rod motor shaft is meshed with the cross beam rack through a gear installed on the sliding rod motor shaft to drive the sliding rod to move along the cross beam direction; the ram is arranged on the supporting plate through a sliding rail, the top of the ram is provided with a screw motor, an upper screw seat is arranged on the supporting plate, a lower screw seat is arranged on the ram, the lower end of a screw is fixed in the lower screw seat, and the upper end of the screw penetrates out of the upper screw seat and is connected with a screw motor shaft through a gear set; a first cylinder of the first procedure tool assembly is mounted on the ram, a telescopic rod of the first cylinder is connected with the first tool assembly, and one side of the first tool assembly is mounted on the ram through a first tool slide rail; and a second cylinder of the second procedure tool assembly is arranged on the ram, a telescopic rod of the second cylinder is connected with the second tool assembly, and one side of the second tool assembly is arranged on the ram through a second tool slide rail.
Furthermore, a gantry motor is respectively installed on two vertical beams of the movable gantry, and an output shaft of the gantry motor is meshed with a rack installed below the gantry slide rail through a gear.
Compared with the prior art, the beneficial effects of the utility model are that: the processing range is large, the processing efficiency is high, and the cutting machine is suitable for cutting various curved wood multilayer boards; the cutting precision and the cutting efficiency far exceed those of other modes, and the cutting device is suitable for wide popularization and use in the industry.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a left side view structure diagram of the present invention.
In the figure: 1. the device comprises a rack, 11, a rack cross beam, 2, a station mounting clamp, 21, a fixed clamp, 22, a movable clamp, 23, a clamp sliding beam, 24, a sliding beam slide rail, 25, a corner motor, 3, a movable door frame, 31, a vertical beam, 32, a cross beam, 33, a cross beam guide rail, 34, a cross beam rack, 35, a door frame motor, 4, a first process tool assembly, 41, a first air cylinder, 42, a first tool assembly, 43, a first tool slide rail, 5, a second process tool assembly, 51, a second air cylinder, 52, a second tool assembly, 53, a second tool slide rail, 6, a door frame slide rail, 7, a sliding rod, 71, a supporting plate, 72, a supporting plate slide block, 73, a sliding rod motor, 74, a ram, 75 and a lead screw motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, 2 and 3, the double-station double-process numerical control processing equipment for the bent plywood comprises a frame 1, two groups of station mounting clamps 2, a movable portal 3, a first process cutter assembly 4, a second process cutter assembly 5 and a control assembly;
the station mounting fixture 2 is mounted on the frame 1 and used for mounting a workpiece to be processed;
the two vertical beams 31 of the moving gantry 3 are respectively installed on gantry slide rails 6 on two sides of the rack and can slide along the gantry slide rails 6 on the two sides of the rack, and two ends of a cross beam 32 of the moving gantry 3 are respectively connected with the two vertical beams 31;
the first process cutter assembly 4 and the second process cutter assembly 5 are arranged on two vertical side surfaces of a sliding rod 7, and the sliding rod 7 is arranged on a moving portal beam 32 and can move along the beam 32;
the control assembly is connected with and controls the movable portal 3, the first procedure tool assembly 4, the second procedure tool assembly 5 and the two groups of station mounting fixtures 2.
As a specific structural design of the tool fixture, the station mounting fixture 2 comprises a fixed chuck 21 and a movable chuck 22, the fixed chuck 21 or the movable chuck 22 is a mechanical pressure plate or a pneumatic pressure plate, wherein the fixed chuck 21 is mounted on a frame cross beam 32, the movable chuck 22 is mounted on a fixture sliding beam 23, two ends of the fixture sliding beam 23 are respectively mounted on two sliding beam slide rails 24 arranged on the frame, the sliding beam slide rails 24 are parallel to the frame slide rails 6, and the frame cross beam 11 is parallel to the fixture sliding beam 23; the chuck shaft of the fixed chuck 21 is fixed on the frame beam 11 through a bearing, a gear is arranged on the chuck shaft, and the output shaft of the corner motor 25 is meshed with the chuck shaft through the gear.
The equipment adopts a wooden tool to adsorb and clamp the product, and the wooden tool is convenient for manufacturing the clamping tool and has low cost; the fixture is fixed in a clamping mode, and the fixture sliding beam moves on the sliding beam sliding rail and is used for greatly adjusting the distance between the two chucks, so that the fixture is convenient to replace and is suitable for processing various products; the tool can be manufactured along with the appearance of a product, and is clamped and fixed through adsorption or an air cylinder, and the fixing mode is simple and reliable, so that the stability of fixing the product in the cutting process is ensured; the movable chuck is adjusted to tightly press the workpiece and then locked, the rotation of the rotary angle motor on the fixed chuck can drive the workpiece to rotate by any angle, the value of the curved surface is set in the control assembly, the control assembly can automatically control the rotary angle motor to rotate by the required angle, and a certain curved surface of the workpiece is perpendicular to the cutter assembly.
As a specific structural design of the sliding rod, the sliding rod 7 comprises a supporting plate 71, the supporting plate 71 is mounted on the cross beam guide rail 33 through a supporting plate slider 72, a cross beam rack 34 is arranged on the cross beam 32, a sliding rod motor 73 is mounted on the supporting plate 71, and a sliding rod motor shaft is meshed with the cross beam rack 34 through a gear mounted on the sliding rod motor shaft to drive the sliding rod 7 to move along the direction of the cross beam 32; the ram 74 is arranged on the supporting plate 71 through a sliding rail, the top of the ram 74 is provided with a screw motor 75, an upper screw seat is arranged on the supporting plate 71, a lower screw seat is arranged on the ram 74, the lower end of a screw is fixed in the lower screw seat, and the upper end of the screw penetrates through the upper screw seat and is connected with a screw motor shaft through a gear set; a first air cylinder 41 of the first procedure cutter assembly 4 is arranged on a ram 74, an expansion rod of the first air cylinder 41 is connected with a first cutter assembly 42, and one side of the first cutter assembly 42 is arranged on the ram 74 through a first cutter slide rail 43; the second cylinder 51 of the second process tool assembly 5 is mounted on the ram 74, the telescopic rod of the second cylinder 51 is connected with the second tool assembly 52, and one side of the second tool assembly 52 is mounted on the ram 74 through the second tool slide rail 53.
The two workpieces to be machined are respectively arranged on two stations, the control assembly controls the movable portal frame, the first procedure cutter assembly and the second procedure cutter assembly to machine the workpieces to be machined according to program setting, such as drilling, cutting and the like, the surface of the bent plywood perpendicular to the sliding rod is machined firstly during drilling, and then the workpieces to be machined are rotated by the station mounting clamp to enable the curved surfaces to be machined to rotate to be perpendicular to the sliding rod for machining; when cutting, if the workpiece is cut for one circle, a certain surface vertical to the sliding rod is used as a starting point, the workpiece is processed one by one, and if the workpiece is a non-vertical surface, the workpiece is firstly adjusted to be vertical, and then is cut. Wherein, if the portal slide rail is set to be Y-axis, the beam is X-axis, and the moving direction of the cutter component is Z-axis.
As a moving structure design of the moving gantry, a gantry motor 35 is respectively installed on two vertical beams 31 of the moving gantry 3, and an output shaft of the gantry motor 35 is meshed with a rack installed below a gantry slide rail through a gear.
Two machining procedure cutter assemblies are arranged, wherein one of the two machining procedure cutter assemblies is a high-power main shaft and used for cutting the appearance, and the other one of the two machining procedure cutter assemblies is a low-power main shaft and used for machining hole positions on a product. The use of two process cutter assemblies greatly shortens the cutter switching time. Due to the fact that the station mounting fixture 2 is designed, when a product is machined, the product can be controlled to rotate to match with the cutter main shaft of the first and second procedure cutter assemblies to move up and down for machining, and the cutting linear speed and the cutting precision are stabilized. The rotary motion of the product is driven to rotate by the corner motor 24 of the station mounting fixture 2, the ram 74 of the sliding rod 7 moves up and down and is driven by the lead screw motor 75 arranged at the top, and the switching of the first and second process cutter assemblies is controlled by the first cylinder and the second cylinder. And the double-station clamping enables one station to clamp a product when the other station cuts the product, so that the circulation processing is realized, and the flow beat is shortened.
The utility model utilizes the multi-station adsorption clamping of the wooden tool, the tool is simple to manufacture and replace, and one machine has multiple functions; when in processing, the rotation of the product and the movement of the cutter are matched for processing, so that the speed and the cutting precision of the cutting line are stabilized, the processing range is expanded, and the processing efficiency is improved; the plurality of processing main shafts are arranged, so that the working procedures are convenient to switch, the time for changing the tools is reduced, and the processing efficiency is further improved; the curved wood multilayer board is fixed by vacuum adsorption during cutting, so that the fixing is firm and convenient, and the clamping efficiency is improved; and the product clamping is carried out on the other station when one station is used for cutting by multi-station clamping, so that the cycle processing is realized, the flow beat is shortened, the efficiency is further improved, the precision is improved, and the rapid batch processing is realized. Is particularly suitable for processing large-batch curved wood products. The processing range is large, the processing efficiency is high, and the cutting machine is suitable for cutting various curved wood multilayer boards; the cutting precision and the cutting efficiency far exceed those of other modes, and the cutting device is suitable for wide popularization and use in the industry.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a crooked plywood numerical control processing equipment of duplex position duplex preface which characterized in that: the device comprises a rack, two groups of station mounting clamps, a movable portal, a first procedure cutter assembly, a second procedure cutter assembly and a control assembly;
the station mounting fixture is arranged on the rack and used for mounting a workpiece to be processed;
the two vertical beams of the moving gantry are respectively installed on gantry slide rails on two sides of the rack and can slide along the gantry slide rails on the two sides of the rack, and two ends of a cross beam of the moving gantry are respectively connected with the two vertical beams;
the first procedure cutter assembly and the second procedure cutter assembly are arranged on two vertical side surfaces of a sliding rod, and the sliding rod is arranged on a cross beam of the moving gantry and can move along the cross beam;
the control assembly is connected with and controls the movable portal frame, the first procedure tool assembly, the second procedure tool assembly and the two sets of station mounting fixtures.
2. The double-station double-process numerical control machining equipment for the bent plywood as claimed in claim 1, characterized in that: the station mounting fixture comprises a fixed chuck and a movable chuck, the fixed chuck or the movable chuck is a mechanical pressure plate or a pneumatic pressure plate, the fixed chuck is mounted on a cross beam of the frame, the movable chuck is mounted on a sliding beam of the fixture, two ends of the sliding beam of the fixture are respectively mounted on two sliding beam sliding rails arranged on the frame, the sliding beam sliding rails are parallel to the sliding beam of the frame, and the cross beam of the frame is parallel to the sliding beam of the fixture; the chuck shaft of the fixed chuck is fixed on a frame beam through a bearing, a gear is arranged on the chuck shaft, and an output shaft of the corner motor is meshed with the chuck shaft through the gear.
3. The double-station double-process numerical control machining equipment for the bent plywood as claimed in claim 1, characterized in that: the sliding rod comprises a supporting plate, the supporting plate is installed on a cross beam guide rail through a supporting plate sliding block, a cross beam rack is arranged on a cross beam, a sliding rod motor is installed on the supporting plate, and a sliding rod motor shaft is meshed with the cross beam rack through a gear installed on the sliding rod motor shaft to drive the sliding rod to move along the cross beam direction; the ram is arranged on the supporting plate through a sliding rail, the top of the ram is provided with a screw motor, an upper screw seat is arranged on the supporting plate, a lower screw seat is arranged on the ram, the lower end of a screw is fixed in the lower screw seat, and the upper end of the screw penetrates out of the upper screw seat and is connected with a screw motor shaft through a gear set; a first cylinder of the first procedure tool assembly is mounted on the ram, a telescopic rod of the first cylinder is connected with the first tool assembly, and one side of the first tool assembly is mounted on the ram through a first tool slide rail; and a second cylinder of the second procedure tool assembly is arranged on the ram, a telescopic rod of the second cylinder is connected with the second tool assembly, and one side of the second tool assembly is arranged on the ram through a second tool slide rail.
4. The double-station double-process numerical control machining equipment for the bent plywood as claimed in claim 1, characterized in that: and a gantry motor is respectively arranged on two vertical beams of the movable gantry, and an output shaft of the gantry motor is meshed with a rack arranged below the gantry slide rail through a gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022565071.XU CN213796997U (en) | 2020-11-09 | 2020-11-09 | Double-station double-process numerical control machining equipment for bent plywood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022565071.XU CN213796997U (en) | 2020-11-09 | 2020-11-09 | Double-station double-process numerical control machining equipment for bent plywood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213796997U true CN213796997U (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022565071.XU Active CN213796997U (en) | 2020-11-09 | 2020-11-09 | Double-station double-process numerical control machining equipment for bent plywood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213796997U (en) |
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- 2020-11-09 CN CN202022565071.XU patent/CN213796997U/en active Active
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