CN101396802A - To-and-fro oblique-angle sanding device - Google Patents
To-and-fro oblique-angle sanding device Download PDFInfo
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- CN101396802A CN101396802A CNA2007100096377A CN200710009637A CN101396802A CN 101396802 A CN101396802 A CN 101396802A CN A2007100096377 A CNA2007100096377 A CN A2007100096377A CN 200710009637 A CN200710009637 A CN 200710009637A CN 101396802 A CN101396802 A CN 101396802A
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- sanding
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Abstract
The invention provides a reciprocating inclined angle sanding device; a conveyer belt surrounds a machine case forwards and backwards in the horizontal direction so as to convey the workpiece to move from the front part to the rear part; furthermore, at least a sanding unit transversely spans above the conveyer belt of the machine case; the sanding unit is provided with a sanding element which can be driven to rotate; the axis center of the sanding element forms a non-vertical included angle with the conveying direction of the workpiece; therefore, the sanding element carries out inclined sanding operation on the workpiece; furthermore, the sanding unit is also provided with a linking device which is used for driving the sanding element to reciprocate to the left side and the right side in the machine case, thus enlarging the sanding range of the left side and the right side and achieving the function of universal sanding without dead angle.
Description
Technical field
The present invention is a kind of sanding device, refers to a kind of to-and-fro oblique-angle sanding device especially, is specially adapted to the timber of sanding tool stereo carving lines or shape.
Background technology
Shown in TaiWan, China patent announcement the 25288th " Abrasive-cloth wire wheel ", it is emery cloth to be cut out be slit into the strand shape of modest size, and make contain sand towards outside, then these emery cloth silks are incorporated on one jointly, and be arranged in intensive colyliform, so that carry out sanding with emery cloth silk end face.
It mainly is provided with conveyer belt below Abrasive-cloth wire wheel, utilize conveyer belt with this Abrasive-cloth wire wheel processing of the timber warp let-off, in general, the turn sanding direction of its emery cloth silk end face parallels with the conveyer belt direction of motion, so just can reach the function of effective sanding, this structure adds man-hour for the timber of general writing board shape, still can be easily for it, but timber (as door-plate) for tool stereo carving shape, the shortcoming of even sanding is comprehensively then arranged, this is that emery cloth silk end face is when running into stereo carving, can produce the angle that flicks or overturn of oblique component, make effectively evenly this stereo carving lines of sanding of these emery cloth silk end faces, truly have obvious sanding dead angle to produce, especially this Abrasive-cloth wire wheel is when no horizontal shift reciprocately, and its situation is even more serious.
The inventor is engaged in the experience of this industry through for many years, so invent out the present invention because improvement studies at the inconvenience place of existing Abrasive-cloth wire wheel on reality is used meticulously.
Summary of the invention
For this reason, main purpose of the present invention is to disclose a kind of to-and-fro oblique-angle sanding device, can go deep in the ridge design or lines of wood surface symmetry and uniformly the front, rear, left and right face of the timber of stereo carving lines or shape is carried out sanding.
For reaching this purpose, the present invention adopts following scheme: a kind of to-and-fro oblique-angle sanding device, include: a cabinet, it is provided with a sanding unit at least, this sanding unit is provided with the sanding element that can be driven and rotate around the axle center, the front and back throughput direction that this sanding element axle center and workpiece are defined is a non-perpendicular angle, workpiece is carried out oblique sanding operation; One linkage, drive that the sanding unit does to limit in cabinet about reciprocating motion.
This linkage is made up of gear motor, crank, connecting rod, trace, and described gear motor main shaft interlock crank, crank end in addition then articulate connecting rod, and this connecting rod end in addition then articulates trace, and this trace connects the slide that the sanding element is installed with axle spare pivot; Gear motor drives the sanding element along throughput direction left and right sides shift reciprocately.
This cabinet is provided with two sanding unit, two sanding unit are before one, after one along the conveying movement direction setting, and make the forward and backward sanding element of its position be corresponding arranged in a crossed manner.
The sanding element of an above-mentioned wherein sanding unit is when just changeing, and the sanding element silk of another sanding unit wheel then is controlled to be reverse.
Described sanding element is an Abrasive-cloth wire wheel.
The sanding unit has vertically set up lift rail in about cabinet, this lift rail cunning has been closed saddle, and level is provided with the traversing rail that closes for the slide cunning between symmetrical saddle, this slide is provided with power source, and this power source interlock sanding element rotation, saddle is controlled by lifting actuator, make the adjustment of sanding element upper-lower position, and linkage is to be located between saddle and slide.
This lifting actuator is in the saddle screw rod that vertically is provided with that is pivoted, this screw rod apical margin then screws togather the swivel nut of a tool sprocket wheel, swivel nut then is the enclosure top that is hubbed at of location, and the motor that is fixed in the swivel nut top can drive sprocket wheel and swivel nut rotation with chain, then makes screw rod can drive the saddle lift adjustment.
Cabinet is provided with two sanding groups behind the place ahead, two sanding unit before another; This two sandings group has vertically been set up lift rail in about cabinet, this lift rail cunning has been closed saddle, and between symmetrical saddle across be pivoted with the sanding element, saddle is provided with and can drives the motor that the sanding element rotates, and saddle controls by lifting actuator, adjusts the position of sanding element up and down.
The sanding element of an above-mentioned wherein sanding group is when just changeing, and the sanding element of another sanding group then is controlled to be reverse.
Above-mentioned lifting actuator is in the saddle screw rod that vertically is provided with that is pivoted, this screw rod apical margin then screws togather the swivel nut of a tool sprocket wheel, swivel nut then is the enclosure top that is hubbed at of location, and the motor that is fixed in the swivel nut top drives sprocket wheel and swivel nut rotation with chain, makes screw rod drive the saddle lift adjustment.
Adopt such scheme, the present invention has following characteristics:
1, timber places on the conveyer belt, the order through two sanding groups the time, wherein the sanding element of a sanding group is when just changeing, the sanding element of another sanding group then is controlled to be reverse, the control that turns to by difference, make it the direction of motion along conveyer belt, and to the forward and backward even sanding of the timber of tool solid grain or shape;
2, when this timber passes through the sanding unit in proper order, the sanding element axle center and the conveyer belt direction of motion are a non-perpendicular angle, make this sanding element be able to workpiece is carried out oblique sanding operation according to this; And make two sanding unit can obliquely respectively be arranged at conveyer belt, be positioned at the forward and backward Abrasive-cloth wire wheel of conveyer belt under the order and be intersection setting, make the Abrasive-cloth wire wheel machine direction meeting of this two sandings unit cross-shaped, with the timber that conveyer belt is sent here, carry out " universal " and " not having the dead angle " intersection sanding operation.
3, forward and backward Abrasive-cloth wire wheel arranged in a crossed manner relatively can cooperate the linkage left and right displacement, to reach the advantage of sanding on a large scale, and the oblique component state that this forward and backward Abrasive-cloth wire wheel arranged in a crossed manner can be produced when the shift reciprocately of the left and right sides in response to its emery cloth silk, make this Abrasive-cloth wire wheel can be on timber and the stereo carving lines finish the operation of perfect sanding.
For making your juror can further understand structure of the present invention, feature and other purpose, the attached now graphic detailed description with preferred embodiment is as the back:
Description of drawings
Fig. 1 is the front elevational schematic that the present invention makes up;
Fig. 2 is the schematic top plan view that the present invention makes up;
Fig. 3 is the schematic side view that the present invention makes up;
Fig. 4 is the decomposing schematic representation of the present invention one sanding unit;
Fig. 5 is the solid combination schematic diagram of the present invention one sanding unit;
Fig. 6 is lift rail, saddle and the lifting actuator front elevational schematic of the present invention one sanding unit.
The main element symbol description
10 cabinets, 11 conveyer belts, 20,200 sanding groups
21 lift rails, 22 saddles, 23 Abrasive-cloth wire wheels
24 motors, 25 screw rods, 26 swivel nuts
27 sprocket wheels, 28 motors, 30,300 sanding unit
31 lift rails, 32 saddles, 33 traversing rails
34 slides, 35 power sources, 36 Abrasive-cloth wire wheels
371 screw rods, 372 swivel nuts, 373 sprocket wheels
374 motors, 381 gear motors, 382 cranks
385 parts of 383 connecting rods, 384 traces
The specific embodiment
Consult Fig. 1 to shown in Figure 6, the present invention includes:
Conveyer belt 11, the front and back that one cabinet 10, a level are set around the cabinet fore-and-aft direction are across 30,300 formations of two sanding groups 20,200 and two sanding unit of conveyer belt top at interval;
Its first and second group sanding group 20,200 has each side vertically been set up lift rail 21 in cabinet 10, these lift rail 21 sliding saddles 22 that closed, and in 22 of this symmetrical saddles be pivoted with an axle center across the sanding element, this sanding element is to adopt the Abrasive-cloth wire wheel 23 that can rotate around the axle center, saddle 22 sets up and can drive the motor 24 that Abrasive-cloth wire wheel 23 rotates, this saddle 22 is also controlled by lifting actuator, make Abrasive-cloth wire wheel 23 upper-lower position adjustment, make the emery cloth silk of this Abrasive-cloth wire wheel 23 can be according to this, and timber is carried out sanding along conveyer belt 11 direction of motion whippings; The Abrasive-cloth wire wheel 23 of its first and second group sanding group 20,200 all can be by mechanism controls horizontal left and right displacement, when just changeing as for the Abrasive-cloth wire wheel 23 of first group of sanding group 20,23 of the Abrasive-cloth wire wheels of its second group of sanding group 200 are controlled to be reverse, in order to do when the timber of sanding tool stereo carving lines or shape, this first and second group sanding group 20,200 can symmetry and uniformly to stereo carving lines front, rear, left and right facing sand light; And described lifting actuator lies in saddle 22 screw rod 25 that vertically is provided with that is pivoted, these screw rod 25 apical margins then screw togather the swivel nut 26 of a tool sprocket wheel 27,26 of swivel nuts be the location be hubbed at cabinet 10 tops, in order to do making the motor 28 that is fixed in swivel nut 26 tops drive sprocket wheel 27 and swivel nut 26 rotations with chain, make screw rod 25 drive saddle 22 liftings according to this, make Abrasive-cloth wire wheel 23 can carry out the upper-lower position adjustment;
Principal character of the present invention is to be:
It is the 3rd years old, four sanding unit 30,300 have also vertically set up lift rail 31 in cabinet 10 left and right sides, these lift rail 31 sliding saddles 32 that closed, and 32 levels of symmetrical saddle are provided with traversing rail 33, on the traversing rail 33 then between left and right every cunning closed four groups of slides 34, group is provided with power source 35 on this slide 34, and slide 34 has extended a cantilever downwards, this cantilever is pivoted with the horizontally disposed sanding element in axle center with bearing, this sanding element system adopts the Abrasive-cloth wire wheel 36 that can rotate around the axle center, and this power source 35 can be rotated by interlock Abrasive-cloth wire wheel 36, this saddle 32 is also controlled by lifting actuator, this lifting actuator lies in saddle 32 screw rod 371 that vertically is provided with that is pivoted, these screw rod 371 apical margins then screw togather the swivel nut 372 of a tool sprocket wheel 373,372 of swivel nuts be the location be hubbed at cabinet 10 tops, in order to do making the motor 374 that is fixed in swivel nut 372 tops drive sprocket wheel 373 and swivel nut 372 rotations with chain, make screw rod 371 can drive saddle 32 liftings according to this, make Abrasive-cloth wire wheel 36 can carry out the upper-lower position adjustment;
And third and fourth sanding unit 30,300 saddles 33 and 34 of slides and be provided with linkage, in order to back and forth processing about driving that Abrasive-cloth wire wheel 36 limits; Described linkage lies in saddle 32 outsides one gear motor 381 is installed, these gear motor 381 main shafts are that interlock has a crank 382, crank 382 end in addition then is articulated with a connecting rod 383, this connecting rod 383 is held then in addition, and lotus root is connected to a trace 384, this trace 384 is to be across on four groups of slides 34, and articulates each other with axle spare 385 on each slide 34; So, gear motor 381 just can drive Abrasive-cloth wire wheel 36 along traversing rail 33 direction left and right sides shift reciprocatelies, to strengthen the left and right sides scope of Abrasive-cloth wire wheel 36 processing;
The more important thing is, the because the 3rd, four sanding unit 30,300 arbitrary Abrasive-cloth wire wheels, 36 axle center system is set in parallel in conveyer belt 11 tops, and its axle center and conveyer belt direction of motion system are a non-perpendicular angle, so that two sanding unit 30,300 can obliquely respectively be arranged at conveyer belt 11 before, after, and Abrasive-cloth wire wheel 36 can be intersection setting under the order, in order to do making this two sandings unit 30,300 Abrasive-cloth wire wheel 36 machine directions can be cross-shaped, with the timber that conveyer belt 11 is sent here, carrying out " universal " and " not having the dead angle " intersects the sanding operation, especially at door-plate or other timber of tool stereo carving;
In this special instruction, the Abrasive-cloth wire wheel 36 of the 3rd group of sanding unit 30 is when just changeing, 36 of the Abrasive-cloth wire wheels of its 4th group of sanding unit 300 are controlled to be reverse, when the timber of sanding tool stereo carving lines or shape, this third and fourth group sanding unit 30,300 can symmetry and uniformly to the left and right facing sand light of stereo carving lines, so that turn under the processing in Abrasive-cloth wire wheel 23 differences that cooperate first and second sanding group 20,200, reach the comprehensive sanding advantage that to carry out front, rear, left and right to the timber of tool stereo carving lines or shape.
Learn by above structure, the present invention is when practical operation, system places timber on the conveyer belt 11, then the order through two sanding group 20,200 → two sanding unit, 30,300 sandings, the emery cloth silk of the Abrasive-cloth wire wheel 23 of two sanding groups 20,200 wherein, by the control that difference turns to, make it along conveyer belt 11 directions of motion, and to the forward and backward even sanding of the timber of tool solid grain or shape;
When this timber passes through sanding unit 30 in proper order, 300 o'clock, before it is positioned at conveyer belt 11, after Abrasive-cloth wire wheel 36 just can be to the timber left side of tool stereo carving lines or shape, right evenly sanding, certain these Abrasive-cloth wire wheels 36 still have can be to before the timber, the function of back sanding, so, just can make wood surface and stereo carving lines form careful effect, and under not having the universal state at dead angle, go deep in the ridge design of wood surface or the lines for example stereo carving door-plate surface, before this is arranged in a crossed manner relatively, back Abrasive-cloth wire wheel 36 also can cooperate under the start of linkage left and right displacement, reach the advantage of sanding on a large scale with the Abrasive-cloth wire wheel 36 of minimum number, and before this is arranged in a crossed manner, the oblique component state that back Abrasive-cloth wire wheel 36 can be produced when the shift reciprocately of the left and right sides in response to its emery cloth silk, make this two serial Abrasive-cloth wire wheel 36 can be on timber and the stereo carving lines finish the operation of perfect sanding.
In sum, architectural feature of the present invention is among existing this class formation, can be described as not seen before, owing to have concentrated design,, and the advantage of " universal do not have dead angle " and " comprehensively on a large scale " sanding is arranged simultaneously so two sanding unit 30,300 are cooperating under linkage operates, and be a quite outstanding and excellent design, it there is no similar invention or disclosed delivering in like product, so meet the application important document of patent of invention, be to file an application in the whence in accordance with the law.Only the above person only be a preferred embodiment of the present invention, when can not with qualification scope of the invention process, promptly the equalization of being done according to the present patent application claim generally changes and modification, all belongs to scope of the present invention.
Claims (10)
1, a kind of to-and-fro oblique-angle sanding device is characterized in that: includes,
One cabinet, it is provided with a sanding unit at least, this sanding unit is provided with the sanding element that can be driven and rotate around the axle center, and the front and back throughput direction that this sanding element axle center and workpiece are defined is a non-perpendicular angle, workpiece is carried out oblique sanding operation;
One linkage, drive that the sanding unit does to limit in cabinet about reciprocating motion.
2, to-and-fro oblique-angle sanding device as claimed in claim 1, it is characterized in that: this linkage is made up of gear motor, crank, connecting rod, trace, described gear motor main shaft interlock crank, crank end in addition then articulates connecting rod, this connecting rod end in addition then articulates trace, and this trace connects the slide that the sanding element is installed with axle spare pivot; Gear motor drives the sanding element along throughput direction left and right sides shift reciprocately.
3, to-and-fro oblique-angle sanding device as claimed in claim 1 or 2, it is characterized in that: cabinet is provided with two sanding unit, two sanding unit are before one, after one along the conveying movement direction setting, and make the forward and backward sanding element of its position be corresponding arranged in a crossed manner.
4, to-and-fro oblique-angle sanding device as claimed in claim 3 is characterized in that: wherein the sanding element of a sanding unit is when just changeing, and the sanding element silk of another sanding unit wheel then is controlled to be reverse.
5, to-and-fro oblique-angle sanding device as claimed in claim 1 or 2 is characterized in that: its sanding element is an Abrasive-cloth wire wheel.
6, to-and-fro oblique-angle sanding device as claimed in claim 1 or 2, it is characterized in that: the sanding unit has vertically set up lift rail in about cabinet, this lift rail cunning has been closed saddle, and level is provided with the traversing rail that closes for the slide cunning between symmetrical saddle, this slide is provided with power source, and this power source interlock sanding element rotation, and saddle is controlled by lifting actuator, make the adjustment of sanding element upper-lower position, and linkage is to be located between saddle and slide.
7, to-and-fro oblique-angle sanding device as claimed in claim 6, it is characterized in that: its lifting actuator is in the saddle screw rod that vertically is provided with that is pivoted, this screw rod apical margin then screws togather the swivel nut of a tool sprocket wheel, swivel nut then is the enclosure top that is hubbed at of location, the motor that is fixed in the swivel nut top can drive sprocket wheel and swivel nut rotation with chain, then makes screw rod can drive the saddle lift adjustment.
8, to-and-fro oblique-angle sanding device as claimed in claim 3 is characterized in that: cabinet is provided with two sanding groups behind the place ahead, two sanding unit before another; This two sandings group has vertically been set up lift rail in about cabinet, this lift rail cunning has been closed saddle, and between symmetrical saddle across be pivoted with the sanding element, saddle is provided with and can drives the motor that the sanding element rotates, and saddle controls by lifting actuator, adjusts the position of sanding element up and down.
9, to-and-fro oblique-angle sanding device as claimed in claim 8 is characterized in that: wherein the sanding element of a sanding group is when just changeing, and the sanding element of another sanding group then is controlled to be reverse.
10, to-and-fro oblique-angle sanding device as claimed in claim 8, it is characterized in that: its lifting actuator is in the saddle screw rod that vertically is provided with that is pivoted, this screw rod apical margin then screws togather the swivel nut of a tool sprocket wheel, swivel nut then is the enclosure top that is hubbed at of location, the motor that is fixed in the swivel nut top drives sprocket wheel and swivel nut rotation with chain, makes screw rod drive the saddle lift adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100096377A CN101396802A (en) | 2007-09-30 | 2007-09-30 | To-and-fro oblique-angle sanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100096377A CN101396802A (en) | 2007-09-30 | 2007-09-30 | To-and-fro oblique-angle sanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101396802A true CN101396802A (en) | 2009-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100096377A Pending CN101396802A (en) | 2007-09-30 | 2007-09-30 | To-and-fro oblique-angle sanding device |
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| Country | Link |
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| CN (1) | CN101396802A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608029A (en) * | 2015-01-26 | 2015-05-13 | 杨金龙 | Sanding machine |
-
2007
- 2007-09-30 CN CNA2007100096377A patent/CN101396802A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608029A (en) * | 2015-01-26 | 2015-05-13 | 杨金龙 | Sanding machine |
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Open date: 20090401 |