CN108214223B - Machining equipment and machining method for curve component - Google Patents
Machining equipment and machining method for curve component Download PDFInfo
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- CN108214223B CN108214223B CN201611194166.7A CN201611194166A CN108214223B CN 108214223 B CN108214223 B CN 108214223B CN 201611194166 A CN201611194166 A CN 201611194166A CN 108214223 B CN108214223 B CN 108214223B
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- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/16—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape
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- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention provides a processing device and a processing method of a curve component, which are characterized by comprising a rack, wherein a longitudinal moving device and a transverse moving device are arranged on the rack, a transverse moving bracket is arranged on the transverse moving device, a driving device, a first driven device and a second driven device are arranged on the transverse moving bracket, the driving device is connected with the driving device, the first driven device is arranged on one side of the driving device, the second driven device is arranged on the other side of the driving device, the driving device drives the driven devices to rotate through a component, and a sand light device or a cutting device is further arranged on the rack The processing equipment for the curved member can process the curved member regardless of the circular or elliptical cross section, the large or small diameter and the arc or S-shaped side surface.
Description
Technical Field
The invention relates to a processing device, in particular to a processing device and a processing method of a curve member.
Background
Along with the rapid development of economy, the requirements of people on the quality of life are higher and higher, especially for the design of furniture, the ergonomics and the visual aesthetic feeling are also more emphasized, so that curved members on the furniture are more and more, especially wooden furniture such as chairs, tables and various lathed wooden products, although the curved processing equipment of the current furniture is also more, such as vertical milling, engraving machines, copying lathes and the like, the processing of products such as the open type round-backed armrests is lack of ideal processing equipment, because the open type round-backed armrests gradually reduce from the middle to the two ends and increase to the end parts, the armrests require regular circles and have different diameters except for the parts with the two ends increased, the current processing method is that the vertical milling and the engraving machines plane four corners by a quarter round-corner cutter, so that the round-backed armrests processed are either as thick or as thick as well as manual processing, components like this lack ideal processing equipment.
In view of the above-mentioned drawbacks, the inventors of the present invention have finally obtained the present invention through a long period of research and practice.
Disclosure of Invention
The invention aims to provide a processing device of a curve component, which is used for overcoming the technical defects.
In order to achieve the above object, the invention adopts a technical scheme that a processing device of a curved member is provided, which comprises a frame, wherein a longitudinal moving device and a transverse moving device are arranged on the frame, a transverse moving support is arranged on the transverse moving device, a driving device, a first driven device and a second driven device are arranged on the transverse moving support, the driving device is connected with the driving device, the first driven device is arranged on one side of the driving device, the second driven device is arranged on the other side of the driving device, the driving device drives the first driven device and the second driven device to rotate through a member, and a sanding device is further arranged on the frame;
the driving device is a variable speed motor, and the driving device comprises: the belt pulley is arranged on the main shaft, the belt pulley is connected with the variable speed motor through a belt, a bearing and a bearing seat are respectively arranged on two sides of the belt pulley of the main shaft, chucks are respectively arranged at two ends of the main shaft, the chucks at two ends of the main shaft are double-jaw chucks, jaws are parallel to each other, and the bearing seat is fixed with the transverse moving support;
the first driven device comprises: the first linear bearing track is provided with the first radial bearing and a first bearing seat, the front end and the rear end of the first linear bearing track are respectively provided with a first track support, a spring is arranged between the first track support at the rear end of the first linear bearing track and the first linear bearing, the first bearing seat is arranged on the first bottom plate, the first linear bearing is arranged below the first bottom plate, and the first track support is arranged at one end of the transverse moving support;
the second driven device comprises: the second driven shaft is provided with a second radial bearing and a second bearing seat, one end of the opposite surface of the second driven shaft and the driving device is provided with a second chuck, the second linear bearing track is provided with the second linear bearing, the front end and the rear end of the second linear bearing track are respectively provided with a second track support, the second bearing seat is installed on the second bottom plate, the second linear bearing is installed below the second bottom plate, the second track support is installed at the other end of the transverse moving support, and the second bottom plate and the transverse moving support are provided with locking devices;
the longitudinal moving device comprises: the longitudinal moving support is provided with a longitudinal moving linear bearing, the longitudinal moving linear bearing is fixed with the longitudinal moving support, the longitudinal moving support is provided with a nut, a screw is arranged on the nut, one end of the screw is provided with a bearing and a first shaft seat, the other end of the screw penetrates through the other bearing and is connected with a second motor at the end part of a second shaft seat, the first shaft seat and the second shaft seat are both fixed with the frame, the frame is provided with a first travel switch and a second travel switch, the longitudinal moving support is provided with a travel switch limiting block, and the second motor and the driving device are both controlled by the first travel switch and the second travel switch, the first travel switch and the second travel switch are connected with a main switch;
the lateral movement support comprises: the transverse moving track is arranged on the longitudinal moving support, a transverse moving linear bearing is arranged on the transverse moving track, the transverse moving linear bearing is fixed with the transverse moving support, a pull rope is arranged on the transverse moving support, a pulley is arranged on the rack, a groove is formed in the pulley, and the pull rope is connected with a weight through the groove in the pulley;
the frame on the sand light device that sets up be a grinder, grinder include: the sanding belt device comprises a driving rotating shaft, a driven rotating shaft and a sanding belt, wherein the driving rotating shaft is connected with a sanding machine motor, the sanding machine motor is connected with a switch, a sanding belt machine support is arranged between the driving rotating shaft and the driven rotating shaft, the width of the sanding belt needs to exceed one time of the bow height of a curve component, and the sanding belt machine support is provided with an adjusting mechanism for adjusting the tightness of the sanding belt;
the frame is provided with a profiling support and a profiling, the profiling is in shaft joint with the profiling support, the profiling is cylindrical or semicircular, and the diameter of the profiling is the same as that of a driving rotating shaft or a driven rotating shaft of a contact component of the sanding device after the thickness of a sanding belt is added;
the method for processing the curve component by using the curve component processing equipment comprises the following steps:
adjusting the distance between the driven rotating shaft of the sander and the explorator according to the length of a member to be processed, and mounting the explorator and the explorator bracket on the rack between the main shaft and the second driven shaft;
secondly, manufacturing a component model, and installing the component model between the chuck of the main shaft and the chuck of the second driven shaft;
roughly machining the component to be machined by using other woodworking tools, namely sawing the shape, roughly rounding four corners by using tools such as an end mill and the like, mounting the tools between a chuck of the main shaft and a chuck of the second driven shaft, and ensuring that the component model is parallel to the component to be machined;
fourthly, adjusting the distance between the first travel switch and the second travel switch to enable the distance to be matched with the length of the member to be machined;
fifthly, opening a motor switch of the sander, opening the driving device and the second motor main switch to advance, driving the main shaft to rotate forward to drive the component model and the component to be processed to rotate forward together, driving the screw rod to push the longitudinal moving support and the transverse moving support to advance, driving the component model to be attached to the profiling mold under the pressure of the weight by the transverse moving support and moving transversely along with the bending of the component model, driving the component to be processed to contact with the sanding belt of the sander, sanding the sanding belt of the sander to sand all the residual of the component to be processed, and driving the screw rod to push the travel switch limiting block to the first travel switch by the second motor, first travel switch close, simultaneously the grinder motor close, a component processing is accomplished, unloads the component of processing completion, reload one the waiting to process the component, open grinder motor switch, drive arrangement reach the second motor master switch open to retreating, drive arrangement drive main shaft antiport, drive the component model with the waiting to process the component together antiport, second motor drive the screw rod pulling behind the longitudinal movement support and the lateral shifting support retreat, work as second motor drive the screw rod with the travel switch stopper pull to second travel switch during, second travel switch close, all motors close simultaneously, second component processing is accomplished, and so go round and begin.
Compared with the prior art, the invention has the beneficial effects that: the processing equipment for the curve component effectively solves the processing problems of arc-shaped components such as open type round chair armrests, which require perfect circles on the cross section and have inconsistent diameters by a profiling means, and can process the curve component as long as a model is manufactured, regardless of whether the cross section is circular or elliptical, the diameter is large or small, and the side surface is arc-shaped or S-shaped.
Drawings
FIG. 1 is a schematic top view of a curved member processing apparatus according to the present invention;
FIG. 2 is a schematic front view of the curved member processing apparatus of the present invention;
FIG. 3 is a schematic view of a longitudinal moving device of the curved member processing apparatus according to the present invention;
FIG. 4 is a schematic structural view of a lateral moving device of a curved member processing apparatus according to the present invention.
Detailed Description
The above and further features and advantages of the present invention are described in more detail below with reference to the accompanying drawings.
The first embodiment is as follows: as shown in the figure, the processing equipment of the curve component comprises a rack 1, wherein a longitudinal moving device and a transverse moving device are arranged on the rack 1, a transverse moving support 2 is arranged on the transverse moving device, a driving device, a first driven device and a second driven device are arranged on the transverse moving support, the driving device is connected with the driving device, the first driven device is arranged on one side of the driving device, the second driven device is arranged on the other side of the driving device, the driving device drives the driven device to rotate through a component, and a sanding device is further arranged on the rack 1; the drive means is a variable speed motor 28, and the drive means comprises: the main shaft 17 is provided with the belt pulley 16, the belt pulley 16 is connected with the variable speed motor 28 through a belt, the main shaft 17 is respectively provided with a bearing and a bearing seat 15 at two sides of the belt pulley 16, two ends of the main shaft 17 are respectively provided with a chuck 5, the chucks 5 at two ends of the main shaft 17 are double-jaw chucks, clamping jaws are parallel to each other, and the bearing seat 15 is fixed with the transverse moving support 2; the first driven device includes: the first driven shaft 8 is provided with a first radial bearing and a first bearing seat 6, one end of the opposite surface of the first driven shaft 8 and the main shaft 17 is provided with a first chuck 10, the first bearing rail 37 is provided with the first linear bearing 35, the front end and the rear end of the first bearing rail 37 are respectively provided with a first rail support 34, a spring 36 is arranged between the first rail support 34 at the rear end of the first bearing rail 37 and the first linear bearing 35, the first bearing seat 6 is arranged on the first bottom plate 3, the first linear bearing 35 is arranged below the first bottom plate 3, and the first rail support 34 is arranged at one end of the transverse moving support 2;
the second driven device includes: the second driven shaft 9 is provided with a second radial bearing and a second bearing seat 7, one end of the opposite surface of the second driven shaft 9 and the main shaft 17 is provided with a second chuck 11, the second bearing track 46 is provided with a second linear bearing 45, the front end and the rear end of the second bearing track 46 are respectively provided with a second track support 47, the second bearing seat 7 is arranged on the second bottom plate 4, the second linear bearing 45 is arranged below the second bottom plate 4, the second track support 47 is arranged at the other end of the transverse moving support 2, and the second bottom plate 4 and the transverse moving support 2 are provided with locking devices;
the longitudinal movement device includes: the longitudinal moving support 26 and the longitudinal moving track 40 are respectively arranged on the rack 1, the longitudinal moving track 40 is provided with a longitudinal moving linear bearing 31, the longitudinal moving linear bearing 31 is fixed with the longitudinal moving support 26, the longitudinal moving support 26 is provided with a nut 52, the nut 52 is provided with a screw 51, one end of the screw 51 is provided with a bearing and a first shaft seat 50, the other end of the screw penetrates through the other bearing and is connected with a second motor 32 through the end part of a second shaft seat 53, the first shaft seat 50 and the second shaft seat 53 are both fixed with the rack 1, the rack 1 is provided with a first travel switch 60 and a second travel switch 61, the longitudinal moving support 26 is provided with a travel switch limiting block 62, the second motor 32 and the variable speed motor 28 are controlled by the first travel switch 60 and the second travel switch 61, and the first travel switch 60 and the second travel switch 61 are connected with a main switch;
the laterally moving carriage 2 includes: the transverse moving track 27 is arranged on the longitudinal moving support 26, a transverse moving linear bearing 41 is arranged on the transverse moving track 27, the transverse moving linear bearing 41 is fixed with the transverse moving support 2, a pull rope 56 is arranged on the transverse moving support 2, a pulley 55 is arranged on the rack 1, a groove is formed in the pulley 55, and the pull rope 56 is connected with a weight 33 through the groove in the pulley;
the sand light device that sets up on frame 1 is a grinder, and the grinder includes: the sanding belt sander comprises a driving rotating shaft 21, a driven rotating shaft 25 and a sanding belt, wherein the driving rotating shaft 21 is connected with a sander motor 20, the sander motor 20 is connected with a switch, a sanding belt machine support 23 is arranged between the driving rotating shaft 21 and the driven rotating shaft 25, the width of the sanding belt needs to exceed one time of the bow height of a curve component, and the sanding belt machine support 23 is provided with an adjusting mechanism for adjusting the tightness of the sanding belt;
the frame 1 is provided with a profiling support 19 and a profiling 18, the profiling 18 is connected with the profiling support 19 in a shaft joint mode, the profiling is cylindrical or semicircular, and the diameter of the profiling is the same as that of a driving rotating shaft 21 or a driven rotating shaft 25 of a contact component of the sander after the thickness of a sanding belt is added.
Example two: as shown in the figure, the processing method of the processing equipment for the curve component comprises the following steps:
firstly, adjusting the distance between a driven rotating shaft 25 of the sander and a profiling 18 according to the length of a processed component, and installing the profiling support 19 and the profiling 18 on the frame 1 between the main shaft 17 and the second driven shaft 9;
secondly, manufacturing a one-piece component model 12, and installing the model between a chuck 5 of a main shaft 17 and a chuck 11 of a second driven shaft 9;
rough machining is carried out on the component 13 to be machined by using other woodworking tools, the shape is sawn, four corners are rounded by using an end mill, the end mill is arranged between a chuck 5 of a main shaft 17 and a chuck 10 of a first driven shaft 8, and the component model 12 is ensured to be parallel to the component 13 to be machined;
fourthly, adjusting the distance between the first travel switch 60 and the second travel switch 61 to be matched with the length of the member to be processed 13;
fifthly, a switch of a motor 20 of the sander is turned on, a variable speed motor 28 and a second motor 32 are turned on to move forwards, the variable speed motor 28 drives a main shaft 17 to rotate forwards to drive the component model 12 and the component 13 to be processed to rotate forwards together, a screw 51 is driven by the second motor 32 to push a longitudinal moving support 26 and a transverse moving support 2 to move forwards, the transverse moving support 2 enables the component model 12 to be tightly attached to a profiling mold 18 under the pressure of a weight 33, the component model 12 moves transversely along with bending of the component model 12, when the component 13 to be processed is in contact with an abrasive belt of the sander, the abrasive belt of the sander can completely sand the residual quantity of the component 13, when a limit block 62 of a travel switch is pushed to a first travel switch 60 by the screw 51 driven by the second motor 32, the first travel switch 60 is turned off, the switch of the motor 20 of the sander is turned off at the same time, one component is processed, then, a member to be processed 13 is mounted, a switch of the sander motor 20 is turned on, the main switches of the variable speed motor 28 and the second motor 32 are turned back, the variable speed motor 28 drives the main shaft 17 to rotate reversely, the member model 12 and the member to be processed 13 are driven to rotate reversely, the second motor 32 drives the screw 51 to pull the longitudinal moving support 26 and the transverse moving support 2 to back, when the second motor 32 drives the screw 51 to pull the travel switch limiting block 62 to the second travel switch 61, the second travel switch is turned off, all the motors are turned off at the same time, the processing of the second member is completed, and the process is repeated in this way.
The foregoing is merely a preferred embodiment of the invention, which is intended to be illustrative and not limiting. It will be understood by those skilled in the art that various changes, modifications and equivalents may be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. The utility model provides a processing equipment of curve component, a serial communication port, which comprises a frame, the frame on be provided with longitudinal movement device and lateral shifting device, lateral shifting device on be provided with the lateral shifting support, the lateral shifting support on be provided with drive arrangement, first slave unit and second slave unit, drive arrangement connect drive arrangement, drive arrangement one side be provided with first slave unit, drive arrangement's opposite side be provided with second slave unit, drive arrangement all drive through the component first slave unit and second slave unit rotate, still be provided with sand light device in the frame, the frame on be provided with a profiling support and profiling.
2. A curved member processing apparatus according to claim 1, wherein said drive means is a variable speed motor, and said drive means comprises: the main shaft is provided with the belt pulley, the belt pulley pass through the belt and be connected with variable speed motor, the main shaft be provided with bearing and bearing frame respectively in the both sides of belt pulley, the main shaft both ends be provided with the chuck respectively, the bearing frame with the lateral shifting support fixed.
3. The curved member processing apparatus as claimed in claim 2, wherein said first driven means comprises: first driven shaft, first bottom plate, first linear bearing and first linear bearing track, first driven shaft on be provided with first radial bearing and first bearing frame, first driven shaft with the opposite face one end of main shaft be provided with first chuck, first bearing track on be provided with first linear bearing, first linear bearing track around both ends be provided with first track support respectively, first track support of first linear bearing track rear end with first linear bearing between be provided with the spring, first bearing frame install first bottom plate above, first linear bearing install first bottom plate below, first track support install the lateral shifting support on.
4. The curved member processing apparatus as claimed in claim 3, wherein said second driven means comprises: the second driven shaft, the second bottom plate, second linear bearing and second linear bearing track, the second driven shaft on be provided with second radial bearing and second bearing seat, the second driven shaft with the opposite face one end of main shaft be provided with the second chuck, the second linear bearing track on be provided with second linear bearing, orbital front and back both ends of second linear bearing be provided with second track support respectively, second bearing seat install the second bottom plate above, second linear bearing install the second bottom plate below, second track support install the lateral shifting support on, the second bottom plate with the lateral shifting support be provided with locking device.
5. The curved member processing apparatus as claimed in claim 4, wherein said longitudinal moving means comprises: the longitudinal moving support is provided with a longitudinal moving linear bearing, the longitudinal moving linear bearing is fixed with the longitudinal moving support, the longitudinal moving support is provided with a nut, a screw is arranged on the nut, one end of the screw is provided with a bearing and a first shaft seat, the other end of the screw penetrates through the other bearing and is connected with a second motor at the end part of a second shaft seat, the first shaft seat and the second shaft seat are both fixed with the frame, the frame is provided with a first travel switch and a second travel switch, the longitudinal moving support is provided with a travel switch limiting block, and the second motor and the variable speed motor are both controlled by the first travel switch and the second travel switch, the first travel switch and the second travel switch are connected with a main switch.
6. The curved member processing apparatus as claimed in claim 5, wherein said lateral moving means comprises: the transverse moving support is provided with a transverse moving linear bearing, the transverse moving linear bearing is fixed with the transverse moving support, the transverse moving support is provided with a pull rope, the rack is provided with a pulley, the pulley is provided with a groove, and the pull rope is connected with weights through the groove on the pulley.
7. The curved member processing apparatus as claimed in claim 6, wherein the sanding device disposed on the frame is a sanding machine, the sanding machine comprising: the sanding belt device comprises a driving rotating shaft, a driven rotating shaft and a sanding belt, wherein the driving rotating shaft is connected with a sanding machine motor, the sanding machine motor is connected with a switch, a sanding belt machine support is arranged between the driving rotating shaft and the driven rotating shaft, and the sanding belt machine support is provided with an adjusting mechanism for adjusting tightness of the sanding belt.
8. The apparatus for machining a curved member as claimed in claim 7, wherein the master form is coupled to the master form holder, and the master form has a cylindrical shape and a diameter equal to a diameter of the driven rotating shaft of the sanding device contact member plus the thickness of the sanding belt.
9. The method of claim 8, comprising the steps of:
adjusting the distance between the driven rotating shaft of the sander and the explorator according to the length of a member to be processed, and mounting the explorator and the explorator bracket on the rack between the main shaft and the second driven shaft;
(II) manufacturing a component model, and installing the component model between the chuck of the main shaft and the chuck of the second driven shaft;
the component to be machined is roughly machined by other woodworking tools, the shape is sawn, four corners are rounded by using an end mill, the component is arranged between a chuck of the main shaft and a chuck of the second driven shaft, and the component model is ensured to be parallel to the component to be machined;
fourthly, the distance between the first travel switch and the second travel switch is adjusted to be matched with the length of the member to be processed;
(V) opening the switch of the motor of the sander, opening the variable speed motor and the total switch of the second motor to advance, driving the main shaft to rotate forward to drive the component model and the component to be processed to rotate forward together, driving the screw to push the longitudinal moving support and the transverse moving support to advance, driving the transverse moving support to make the component model tightly attached to the explorator under the pressure of the weight, and moving transversely along with the bending of the component model, driving the component to be processed to contact with the sanding belt of the sander, the sanding belt of the sander can sand all the residual of the component to be processed, when the second motor drives the screw to push the limit block of the travel switch to the first travel switch, first travel switch close, simultaneously the grinder motor close, a component processing is accomplished, unloads the component of processing completion, reload one the waiting to process the component, open grinder motor switch, the variable speed motor reach the second motor master switch open to retreating, the variable speed motor drive the main shaft antiport, drive the component model with the waiting to process the component together antiport, second motor drive the screw rod pulling the longitudinal movement support violently reach and retreat to removing the support, work as second motor drive the screw rod with the travel switch stopper draw extremely during second travel switch, second travel switch close, all motors close simultaneously, second component processing is accomplished, and so the cycle is repeated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611194166.7A CN108214223B (en) | 2016-12-21 | 2016-12-21 | Machining equipment and machining method for curve component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611194166.7A CN108214223B (en) | 2016-12-21 | 2016-12-21 | Machining equipment and machining method for curve component |
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| Publication Number | Publication Date |
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| CN108214223A CN108214223A (en) | 2018-06-29 |
| CN108214223B true CN108214223B (en) | 2020-04-21 |
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| CN201611194166.7A Active CN108214223B (en) | 2016-12-21 | 2016-12-21 | Machining equipment and machining method for curve component |
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| CN111002180B (en) * | 2019-11-29 | 2021-08-13 | 南京溧水高新产业股权投资有限公司 | Arc-shaped workpiece grinding machine for machinery |
| CN112025497A (en) * | 2020-08-25 | 2020-12-04 | 蔡丽清 | Manufacturing and processing method of punched aluminum plate |
| CN113290470A (en) * | 2021-06-17 | 2021-08-24 | 温州大学 | Bladed disk blade grinding and polishing device capable of adjusting polishing angle of cutter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2721244C2 (en) * | 1977-05-11 | 1983-04-14 | Maschinenfabrik Zuckermann GmbH, 1181 Wien | Machine for grinding contoured workpieces using the copying process |
| CN202752977U (en) * | 2012-02-29 | 2013-02-27 | 陈功宾 | Automatic former profiling sander |
| CN202825982U (en) * | 2012-07-30 | 2013-03-27 | 重庆谭木匠工艺品有限公司 | Milling device for wood chip forming |
| CN105583694B (en) * | 2014-08-06 | 2018-02-16 | 宁波夏厦齿轮有限公司 | A kind of copying apparatus of longaxones parts turning copying lathe |
| CN104526826B (en) * | 2014-12-18 | 2016-08-24 | 谭新锋 | A kind of profile tracer mechanism of sanding machine |
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