CN211163319U - Processing equipment for curved surface workpiece - Google Patents
Processing equipment for curved surface workpiece Download PDFInfo
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- CN211163319U CN211163319U CN201921168685.5U CN201921168685U CN211163319U CN 211163319 U CN211163319 U CN 211163319U CN 201921168685 U CN201921168685 U CN 201921168685U CN 211163319 U CN211163319 U CN 211163319U
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Abstract
The utility model discloses a curved surface workpiece's processing equipment, it includes the frame, install on the frame and can follow the tool that Y axle direction removed, install on the frame and can follow the aircraft nose that X axle and Z axle direction removed, this aircraft nose is located the tool top, is equipped with steerable face on this aircraft nose the visual positioning mechanism of tool, be used for detecting the optical curved surface crookedness detection module and the processing bistrique module of work piece curved surface crookedness. The utility model discloses a visual positioning mechanism shoots the curved surface work piece in order to gather coordinate data, and polish the polishing to the curved surface work piece through processing bistrique module, after accomplishing, detect the curved surface crookedness of module detection curved surface work piece through optics curved surface crookedness, when there is the error, control processing bistrique module is in the face of the curved surface work piece in order to polish the processing with the curved surface to this curved surface work piece of accurately, there is not the error in the curved surface crookedness of the curved surface work piece after guaranteeing to accomplish processing, the curved surface glass precision that makes the completion processing is high, the quality is also fabulous.
Description
The technical field is as follows:
the utility model relates to a curved surface work piece processing technology field refers in particular to a curved surface work piece's processing equipment.
Background art:
in the prior art, since curved glass (one of curved workpieces) can enable a user to more comfortably experience a product in the aspects of vision, touch and the like, the curved glass is widely applied to important fields such as smart phones, medical treatment, industry, vehicle-mounted products and the like.
However, with the rapid development of the technology, people have higher and higher requirements on the appearance effect of the curved glass, and therefore, how to manufacture the curved glass with better visual effect brings fresh feeling to consumers and enhances the product competitiveness is one of the important development directions of the curved glass at present.
In the prior art, a machining center is generally adopted to complete machining of a curved surface workpiece, specifically, the machining center performs modeling, the curved surface glass is positioned on a working platform, CCD (charge coupled device) visual positioning is adopted, and the machining center controls a grinding head or a cutter to install modeling data to machine the curved surface glass so as to machine the curved surface glass into a preset curved surface glass product. Because the problem of the curvature of the curved surface of the curved glass is not considered in the processing process, the curved glass after being processed is likely to have an error phenomenon in the curvature of the curved surface, the precision of the curved glass after being processed is not ideal enough, and the quality of the curved glass also has flaws.
In view of the above, the present inventors propose the following.
The utility model has the following contents:
an object of the utility model is to overcome prior art not enough, provide a curved surface work piece's processing equipment.
In order to solve the technical problem, the utility model discloses a following technical scheme: the processing equipment for the curved surface workpiece comprises a machine base, a jig which is arranged on the machine base and can move along the Y-axis direction, and a machine head which is arranged on the machine base and can move along the X-axis direction and the Z-axis direction, wherein the machine head is positioned above the jig, a vision positioning mechanism, an optical curved surface curvature detection module and a processing grinding head module are arranged on the machine head, the optical curved surface curvature detection module is used for detecting the curved surface curvature of the workpiece, and the machine head can control the vision positioning mechanism or the optical curved surface curvature detection module or the processing grinding head module to face the jig.
Furthermore, in the above technical solution, the machine head includes a rotating mechanism and a rotating base installed on the rotating mechanism and driven by the rotating mechanism to rotate, the rotating base is provided with three installation surfaces in different directions, and the vision positioning mechanism, the optical curved surface curvature detecting module and the machining grinding head module are respectively installed on one installation surface.
Further, in the above technical solution, the visual positioning mechanism is a CCD camera module; the optical curved surface curvature detection module is a laser scanner or a spectrum confocal displacement sensor.
Furthermore, in the above technical solution, the base is provided with a Y-axis linear driving module and a worktable driven by the Y-axis linear driving module to move in the Y-axis direction, and the jig is mounted on the worktable in a manner of adjusting the relative position; the machine base is provided with an X-axis linear driving module and a Z-axis linear driving module arranged on the X-axis linear driving module, and the machine head is arranged on the Z-axis linear driving module.
Furthermore, in the above technical solution, a horizontal rotation driving module is further disposed on the Y-axis linear driving module, and the worktable is mounted on the horizontal rotation driving module and can be driven by the horizontal rotation driving module to rotate in the horizontal direction.
Furthermore, in the above technical solution, the workbench is provided with a plurality of convex limiting grooves.
Furthermore, in the above technical solution, the processing grinding head module includes a main shaft installed on the rotary base, a motor assembly installed inside the rotary base and driving the main shaft to rotate, and a processing grinding head detachably fixed to an end of the main shaft.
Furthermore, in the above technical scheme, the upper end of the jig is formed with a groove surface matched with the shape of the curved surface workpiece, the groove surface is provided with an anti-skid layer, and the curved surface workpiece is mounted on the groove surface and is positioned by being attached to the anti-skid layer.
After the technical scheme is adopted, the utility model discloses processing equipment of curved surface work piece has following beneficial effect with prior art comparison, the utility model discloses at the during operation, adopt visual positioning mechanism to shoot the curved surface work piece in order to gather coordinate data, and polish the polishing through processing bistrique module to the curved surface work piece and handle, after accomplishing, detect the curved surface crookedness of module detection this curved surface work piece through optics curved surface crookedness, when there is the error, control processing bistrique module is in the face of the curved surface work piece in order to carry out the accurate polishing to the curved surface of this curved surface work piece and handle, the curved surface crookedness of the curved surface work piece after guaranteeing to accomplish processing does not have the error, the curved surface glass precision that makes to accomplish processing is high, the quality is also fabulous.
Description of the drawings:
fig. 1 is a perspective view of the present invention;
FIG. 2 is an assembly view of the middle head, the visual positioning mechanism, the optical curved surface curvature detection module, and the processing head module of the present invention;
FIG. 3 is a front view of FIG. 2;
FIG. 4 is an assembly view of the jig and the curved surface workpiece according to the present invention;
fig. 5 is a perspective view of the jig of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the following specific embodiments and accompanying drawings.
Referring to fig. 1-5, the utility model relates to a curved surface work piece's processing equipment, it includes frame 1, install on frame 1 and can follow the tool 2 that Y axle direction removed, install on frame 1 and can follow the aircraft nose 3 that X axle and Z axle direction removed, this aircraft nose 3 is located tool 2 top, be provided with visual positioning mechanism 4 on this aircraft nose 3, an optics curved surface crookedness detection module 5 and processing bistrique module 6 for detecting work piece curved surface crookedness, and the steerable visual positioning mechanism 4 of this aircraft nose 3 or optics curved surface crookedness detection module 5 or processing bistrique module 6 face tool 2. The utility model discloses the processing equipment of curved surface work piece is at the during operation, adopt visual positioning mechanism 4 to shoot in order to gather coordinate data curved surface work piece 100, and polish the processing through processing bistrique module 6 to curved surface work piece 100, after the completion, detect the curved surface crookedness of this curved surface work piece 100 through optics curved surface crookedness 5, when there is the error, control processing bistrique module 6 carries out the accurate polish processing in order to carry out the curved surface to this curved surface work piece 100 in the face of curved surface work piece 100, the curved surface crookedness of the curved surface work piece 100 after guaranteeing to accomplish processing does not have the error, the curved surface glass precision that makes the completion processing is high, the quality is also fabulous, the order the utility model discloses extremely.
The machine head 3 comprises a rotating mechanism 31 and a rotating seat 32 which is arranged on the rotating mechanism 31 and driven by the rotating mechanism 31 to rotate, three mounting surfaces in different directions are arranged on the rotating seat 32, and the vision positioning mechanism 4, the optical curved surface curvature detection module 5 and the machining grinding head module 6 are respectively arranged on one mounting surface. The rotating mechanism 31 can drive the rotating base 32 to rotate, and drive any one of the visual positioning mechanism 4, the optical curved degree detection module 5 and the machining grinding head module 6 to face the curved workpiece 100. Because vision positioning mechanism 4, optics curved surface crookedness detect module 5, processing bistrique module 6 are installed respectively on the installation face of the three not equidirectional of roating seat 32 to cause vision positioning mechanism 4, optics curved surface crookedness to detect module 5, each noninterference of during operation between the processing bistrique module 6, it is very convenient to use, and make a aircraft nose integrate vision positioning mechanism 4 simultaneously, optics curved surface crookedness detects module 5, three kinds of different functions of processing bistrique module 6, its compact structure and simple, the area occupied is little, the product of being convenient for develops towards the miniaturization. Especially, when the machining head drives the machining grinding head module 6 to face the curved surface workpiece 100, and the machining grinding head module 6 performs grinding and polishing on the curved surface workpiece 100, dust may be generated, but since the visual positioning mechanism 4, the optical curved surface curvature detection module 5 and the machining grinding head module 6 are respectively installed on the three installation surfaces of the rotating base 32 in different directions, the dust cannot float to the visual positioning mechanism 4 and the optical curved surface curvature detection module 5, and the working quality of the visual positioning mechanism 4 and the optical curved surface curvature detection module 5 is ensured.
The machining grinding head module 6 comprises a main shaft 61 mounted on the rotary base 32, a motor assembly mounted inside the rotary base 32 and driving the main shaft 61 to rotate, and a machining grinding head 62 detachably fixed at the end of the main shaft 61.
The rotating base 32 is rectangular, the lower end surface of the rotating base is used as a first mounting surface 321 for mounting the processing grinding head module 6, two oblique cutting surfaces are formed at two corners of the upper end of the rotating base 32, and the two oblique cutting surfaces are used as a second mounting surface 322 and a third mounting surface 323 for mounting the visual positioning mechanism 4 and the optical curved surface curvature detection module 5 respectively.
The vision positioning mechanism 4 is a CCD camera module which is a product of the conventional technology; the optical curved surface curvature detection module 5 is a laser scanner or a spectrum confocal displacement sensor, and is a conventional technical product.
The shaping of 2 upper ends of tool has the groove face 201 with curved surface work piece 100 molding looks adaptation, is provided with the skid resistant course on this groove face 201, curved surface work piece 100 installs on groove face 201 to laminate with the skid resistant course, guarantee that curved surface work piece 100 stably fixes a position on groove face 201 of tool 2 with this, of course, can also increase stopper or anchor clamps or other structures that can fix a position curved surface work piece 100 on this basis and carry on spacingly to this curved surface work piece 100, further guarantee that curved surface work piece 100 stably fixes a position on groove face 201 of tool 2.
The machine base 1 is provided with a Y-axis linear driving module 11 and a workbench 12 driven by the Y-axis linear driving module 11 to move in the Y-axis direction, and the jig 2 is arranged on the workbench 12 in a manner of adjusting the relative position; the machine base 1 is provided with an X-axis linear driving module 13 and a Z-axis linear driving module 14 arranged on the X-axis linear driving module 13, and the machine head 3 is arranged on the Z-axis linear driving module 14.
The worktable 12 is provided with a plurality of convex limiting grooves 121, so that the limiting blocks are arranged in the limiting grooves 121 to limit the jigs 2 arranged on the worktable 12, and the limiting blocks are also conveniently loosened to adjust the relative positions of the jigs 2, thereby meeting different use requirements.
Y axle linear drive module 11, X axle linear drive module 13 and Z axle linear drive module 14 all adopt servo motor lead screw subassembly, and its work precision is high, guarantees the utility model discloses a processingquality.
The Y-axis linear driving module 11 is further provided with a horizontal rotation driving module, and the worktable 12 is mounted on the horizontal rotation driving module and can be driven by the horizontal rotation driving module to rotate in the horizontal direction. The horizontal rotation driving module comprises a motor arranged on the Y-axis linear driving module 11 and a gear assembly matched with the motor, and the workbench 12 is linked with the gear assembly, so that when the motor drives the gear assembly to operate, the gear assembly drives the workbench 12 to rotate.
The utility model discloses the processing equipment of curved surface work piece is at the during operation, adopt visual positioning mechanism 4 to shoot in order to gather coordinate data curved surface work piece 100, and polish the processing through processing bistrique module 6 to curved surface work piece 100, after the completion, detect the curved surface crookedness of this curved surface work piece 100 through optics curved surface crookedness 5, when there is the error, control processing bistrique module 6 carries out the accurate polish processing in order to carry out the curved surface to this curved surface work piece 100 in the face of curved surface work piece 100, the curved surface crookedness of the curved surface work piece 100 after guaranteeing to accomplish processing does not have the error, the curved surface glass precision that makes the completion processing is high, the quality is also fabulous, the order the utility model discloses extremely.
Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.
Claims (8)
1. The utility model provides a processing equipment of curved surface work piece which characterized in that: the machine comprises a machine base (1), a jig (2) which is arranged on the machine base (1) and can move along the Y-axis direction, and a machine head (3) which is arranged on the machine base (1) and can move along the X-axis direction and the Z-axis direction, wherein the machine head (3) is positioned above the jig (2), a vision positioning mechanism (4), an optical curved surface curvature detection module (5) and a processing grinding head module (6) which are used for detecting the curved surface curvature of a workpiece are arranged on the machine head (3), and the machine head (3) can control the vision positioning mechanism (4) or the optical curved surface curvature detection module (5) or the processing grinding head module (6) to face the jig (2).
2. The apparatus for machining a curved workpiece according to claim 1, wherein: the machine head (3) comprises a rotating mechanism (31) and a rotating seat (32) which is arranged on the rotating mechanism (31) and driven by the rotating mechanism (31) to rotate, wherein three mounting surfaces in different directions are arranged on the rotating seat (32), and the visual positioning mechanism (4), the optical curved surface curvature detection module (5) and the machining grinding head module (6) are respectively arranged on one mounting surface.
3. A curved workpiece machining apparatus as claimed in claim 1 or 2, characterised in that: the visual positioning mechanism (4) is a CCD camera module; the optical curved surface curvature detection module (5) is a laser scanner or a spectrum confocal displacement sensor.
4. A curved workpiece machining apparatus as claimed in claim 1 or 2, characterised in that: the machine base (1) is provided with a Y-axis linear driving module (11) and a workbench (12) driven by the Y-axis linear driving module (11) to move in the Y-axis direction, and the jig (2) is arranged on the workbench (12) in a manner of adjusting the relative position; the machine base (1) is provided with an X-axis linear driving module (13) and a Z-axis linear driving module (14) arranged on the X-axis linear driving module (13), and the machine head (3) is arranged on the Z-axis linear driving module (14).
5. The apparatus for machining a curved workpiece according to claim 4, wherein: the Y-axis linear driving module (11) is also provided with a horizontal rotation driving module, and the workbench (12) is arranged on the horizontal rotation driving module and can be driven by the horizontal rotation driving module to rotate in the horizontal direction.
6. The apparatus for machining a curved workpiece according to claim 4, wherein: the workbench (12) is provided with a plurality of convex limiting grooves (121).
7. A curved workpiece machining apparatus as claimed in claim 1 or 2, characterised in that: the processing grinding head module (6) comprises a main shaft (61) arranged on the rotating base (32), a motor assembly arranged in the rotating base (32) and driving the main shaft (61) to rotate, and a processing grinding head (62) detachably fixed at the end part of the main shaft (61).
8. A curved workpiece machining apparatus as claimed in claim 1 or 2, characterised in that: the jig is characterized in that a groove surface (201) matched with the shape of the curved surface workpiece (100) is formed at the upper end of the jig (2), an anti-skid layer is arranged on the groove surface (201), and the curved surface workpiece (100) is installed on the groove surface (201) and is positioned by being attached to the anti-skid layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921168685.5U CN211163319U (en) | 2019-07-24 | 2019-07-24 | Processing equipment for curved surface workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921168685.5U CN211163319U (en) | 2019-07-24 | 2019-07-24 | Processing equipment for curved surface workpiece |
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| Publication Number | Publication Date |
|---|---|
| CN211163319U true CN211163319U (en) | 2020-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921168685.5U Active CN211163319U (en) | 2019-07-24 | 2019-07-24 | Processing equipment for curved surface workpiece |
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| Country | Link |
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| CN (1) | CN211163319U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293471A (en) * | 2019-07-24 | 2019-10-01 | 深圳市久久犇自动化设备股份有限公司 | The processing method of a kind of curve surface work pieces and for the equipment in this method |
| CN113976970A (en) * | 2021-12-06 | 2022-01-28 | 广东久久犇科技有限公司 | High-precision vision positioning numerical control milling machine |
-
2019
- 2019-07-24 CN CN201921168685.5U patent/CN211163319U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110293471A (en) * | 2019-07-24 | 2019-10-01 | 深圳市久久犇自动化设备股份有限公司 | The processing method of a kind of curve surface work pieces and for the equipment in this method |
| CN113976970A (en) * | 2021-12-06 | 2022-01-28 | 广东久久犇科技有限公司 | High-precision vision positioning numerical control milling machine |
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