CN220840634U - Positioning device of profiling machine - Google Patents
Positioning device of profiling machine Download PDFInfo
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- CN220840634U CN220840634U CN202322681765.3U CN202322681765U CN220840634U CN 220840634 U CN220840634 U CN 220840634U CN 202322681765 U CN202322681765 U CN 202322681765U CN 220840634 U CN220840634 U CN 220840634U
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- 238000006073 displacement reaction Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims 1
- 238000012986 modification Methods 0.000 description 4
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- 239000004576 sand Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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Abstract
The utility model provides a positioning device of a profiling machine, which comprises a positioning block arranged beside a machine base, a contact supporting rod which is arranged on the positioning block and can be used for supporting the side wall of a workpiece and is perpendicular to the feeding direction of the workpiece, and a reciprocating driving assembly which is arranged on the machine base and can be used for driving the positioning block to move vertically to the feeding direction of the workpiece, wherein a plurality of contact supporting rods penetrate through the positioning block, each contact supporting rod is connected with the positioning block in a threaded manner, and a height adjusting assembly which can be used for adjusting the height of the positioning block is further arranged on the reciprocating driving assembly. According to the utility model, the multi-point positioning of the workpiece can be realized by adopting a multi-contact rod mode, the original surface contact is improved to be point contact, and then the multi-point positioning can be adapted to a more complex curved surface structure, and the contact rod is in threaded connection with the positioning block, so that the position of the contact rod on the positioning block can be randomly adjusted, and the workpiece can be positioned more conveniently.
Description
Technical Field
The utility model relates to the technical field of furniture processing equipment, in particular to a positioning device of a profiling machine.
Background
The profiling processing is a very important processing form in woodworking, and products with bending modeling and relatively complex section shape can be produced in batches by using the processing mode.
At present, chinese patent publication No. CN205465470U discloses a numerical control profiling machine, which is characterized in that: the automatic grinding machine comprises a CNC operation table, a machine base, a moving table, a portal frame, a plurality of pneumatic rods, a group of sand grinding devices and at least one group of cutting die devices, wherein a straight line is arranged on the machine base, the moving table reciprocates on the straight line, the portal frame is fixedly arranged on the moving table, the lower part of the portal frame is opposite to a carrying plane on the moving table, the pneumatic rods are arranged on the portal frame and can extend to the carrying plane to compress a workpiece to be processed, the at least one group of cutting die devices are respectively arranged on two sides of the guide rail to perform profiling processing on the workpiece when the moving table passes, and the moving table, the pneumatic rods, the sand grinding devices and the cutting die devices are controlled by the CNC operation table before the group of sand grinding devices are arranged on the cutting die devices.
Although this kind of numerical control profiling machine can improve the machining efficiency of timber, the device is when processing through placing the work piece on carrying the thing platform, compresses tightly the work piece of waiting to process from top to bottom through the pneumatic rod, and the alignment side of cooperation alignment piece is fixed a position, because the work piece in the profiling processing is comparatively complicated shape such as crooked, adopts the alignment piece to be difficult to effectively fix a position the work piece lateral wall, aligns the piece and adopts the upset mode to fix a position moreover, and its conflict locating surface is difficult to adjust, is difficult to be applicable to the comparatively complicated work piece of structure.
Disclosure of utility model
In view of the above-mentioned drawbacks of the prior art, an object of the present utility model is to provide a positioning device of a profiling machine, which is used for solving the problem that it is difficult to position a complex workpiece in the prior art.
In order to achieve the above and other related objects, the present utility model provides a positioning device of a profiling machine, including a positioning block disposed beside a machine base, a contact supporting rod perpendicular to a workpiece feeding direction and disposed on the positioning block and capable of supporting a sidewall of the workpiece, and a reciprocating driving assembly disposed on the machine base and capable of driving the positioning block to displace perpendicular to the workpiece feeding direction, wherein the contact supporting rod penetrates through the positioning block and is provided with a plurality of contact supporting rods, each contact supporting rod is in threaded connection with the positioning block, and the reciprocating driving assembly is further provided with a height adjusting assembly capable of adjusting the height of the positioning block.
Through adopting above-mentioned technical scheme, the work piece is placed and can be fixed a position through the conflict pole on the locating piece behind the year thing platform to adopt the mode of many touching poles, can realize the multiple spot location to the work piece, improve original face contact into the point contact, and then can adapt to more complicated curved surface structure through the multiple spot location, and conflict pole threaded connection is on the locating piece, can adjust wantonly to touching the position of pole on the locating piece, more be convenient for fix a position the work piece, the reciprocal drive assembly of cooperation again realizes the displacement of locating piece, can compress tightly the back by the pneumatic rod and process after the location is ended.
In an embodiment of the utility model, the reciprocating driving assembly comprises a sliding rail arranged on the machine base perpendicular to the feeding direction of the workpiece, a sliding seat connected to the sliding rail in a sliding manner, a stand column arranged on the sliding seat along the vertical direction, a connecting rod for connecting the stand column and the positioning block, and a driving cylinder arranged on the machine base and driving the sliding seat to move.
Through adopting above-mentioned technical scheme, can drive the reciprocating displacement of seat that slides through the drive cylinder, realize the control to the locating piece, can directly drive all conflict pole displacements through the locating piece, make the location more high-efficient.
In an embodiment of the utility model, the height adjusting assembly comprises a connecting block, a first through groove arranged on the connecting block and connected with the upright post in a sliding manner along the vertical direction, and a first fastening piece arranged on the connecting block and capable of locking the through groove to limit the displacement of the connecting block, wherein the connecting rod is arranged on the connecting block.
Through adopting above-mentioned technical scheme, can make the connecting block can follow the stand and freely slide through adjusting first fastener, and then can adjust the height of connecting block to adjust the height of locating piece, adjust to the required height back, adjust first fastener again and make first logical groove chucking stand, make the connecting block position keep fixed.
In an embodiment of the utility model, the positioning block is provided with threaded holes in threaded connection with the interference rods, the number of the threaded holes is greater than that of the interference rods, and the interference rods can be assembled in different threaded holes.
Through adopting above-mentioned technical scheme, can make the conflict pole assemble in arbitrary screw hole, and then improve the degree of freedom that supports the feeler lever, can further improve positioning accuracy and the location scope that supports the feeler lever, more be convenient for fix a position.
In an embodiment of the utility model, the device further comprises an angle adjusting assembly capable of driving the positioning seat to rotate around the axis of the connecting rod to adjust the angle, the angle adjusting assembly comprises a second through groove arranged on the connecting block along the axis direction of the connecting rod and a second fastening piece arranged on the connecting block and capable of locking the second through groove, and the connecting rod is rotatably connected in the second through groove.
Through adopting above-mentioned technical scheme, can make the connecting rod can freely rotate in the second through groove through adjusting the second fastener to can make the connecting rod rotatory, adjust the angle of locating piece, adjust the second fastener again and make second through groove joint connecting rod after the required angle of adjusting, make it keep fixed, adjustment mode is simple swift.
In an embodiment of the utility model, the end surface of the abutting rod is set to be a cambered surface.
By adopting the technical scheme, the side wall of the workpiece is more convenient to conflict and position.
As described above, the positioning device of the profiling machine has the following beneficial effects: the workpiece is placed on the object carrying platform and then can be positioned through the abutting rod on the positioning block, the mode of the abutting rod is adopted, the multi-point positioning of the workpiece can be realized, the original surface contact is improved to be point contact, the original surface contact can be further adapted to a more complex curved surface structure through the multi-point positioning, the abutting rod is in threaded connection with the positioning block, the position of the abutting rod on the positioning block can be adjusted randomly, the workpiece can be positioned more conveniently, the reciprocating driving assembly is matched, the displacement of the positioning block is realized, and the workpiece can be processed after being pressed by the pneumatic rod after the positioning is finished.
Drawings
Fig. 1 is a schematic diagram showing the overall structure disclosed in the embodiment of the present utility model.
FIG. 2 is a schematic view showing the structure of a reciprocating drive assembly disclosed in an embodiment of the present utility model;
fig. 3 is a schematic view showing the structure of the height adjusting assembly disclosed in the embodiment of the present utility model.
Description of element reference numerals
1. A base; 2. a positioning block; 3. a touch-up rod; 4. a reciprocating drive assembly; 5. a slide rail; 6. a sliding seat; 7. a column; 8. a connecting rod; 9. a driving cylinder; 10. a threaded hole; 11. a height adjustment assembly; 12. a connecting block; 13. a first through groove; 14. a first fastener; 15. an angle adjustment assembly; 16. a second through slot; 17. and a second fastener.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present utility model, which is described by the following specific examples.
Please refer to fig. 1 to 3. It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the utility model to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the utility model, are not intended to be critical to the essential characteristics of the utility model, but are intended to fall within the spirit and scope of the utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
As shown in fig. 1, the utility model provides a positioning device of a profiling machine, which comprises a positioning block 2 arranged beside a machine base 1, a collision rod 3 which is arranged on the positioning block 2 and can collide with the side wall of a workpiece in a direction perpendicular to the feeding direction of the workpiece, and a reciprocating driving assembly 4 which is arranged on the machine base 1 and can drive the positioning block 2 to displace in a direction perpendicular to the feeding direction of the workpiece, wherein the collision rod 3 penetrates through the positioning block 2 and is provided with a plurality of collision rods, each collision rod 3 is in threaded connection with the positioning block 2, can place the workpiece on a loading plane on the machine base 1, and can collide with the side wall of the workpiece through the collision rod 3 on the positioning block 2 so as to position the workpiece.
As shown in fig. 2, the reciprocating driving assembly 4 includes a sliding rail 5 perpendicular to the feeding direction of the workpiece and arranged on the machine base 1, a sliding seat 6 sliding on the sliding rail 5, a stand column 7 arranged on the sliding seat 6 along the vertical direction, and a connecting rod 8 connecting the stand column 7 and the positioning block 2, and further includes a driving cylinder 9 arranged on the machine base 1 and driving the sliding seat 6 to displace, wherein the driving cylinder 9 can drive the sliding seat 6 to displace along the sliding rail 5, and the sliding seat 6 drives the positioning block 2 to displace through the stand column 7 and the connecting rod 8.
The stand 7 parallel arrangement is provided with two, corresponds on every stand 7 to be provided with connecting rod 8, and locating piece 2 corresponds connecting rod 8 and is provided with two, corresponds on every locating piece 2 to be provided with a plurality of contact bars 3, and the terminal surface is set up to the cambered surface in the conflict of contact bar 3, and the other end is provided with the head of screwing of being convenient for revolve and twist.
The locating piece 2 is provided with threaded holes 10 which are in threaded connection with the abutting rods 3, the number of the threaded holes 10 is greater than that of the abutting rods 3, the abutting rods 3 can be assembled in different threaded holes 10, the threaded holes 10 are uniformly distributed on the locating opening side walls, the abutting rods 3 can be inserted into the corresponding threaded holes 10 according to requirements, the extending length of the abutting rods 3 is adjusted through threaded fit, and then the complex curved surfaces of the side walls of workpieces can be located.
As shown in fig. 3, the reciprocating driving assembly 4 is further provided with a height adjusting assembly 11 capable of adjusting the height of the positioning block 2, the height adjusting assembly 11 comprises a connecting block 12, a first through groove 13 which is arranged on the connecting block 12 and is slidably connected with the upright post 7 along the vertical direction, and a first fastening piece 14 which is arranged on the connecting block 12 and can lock the first through groove 13 to limit the displacement of the connecting block 12, the connecting rod 8 is arranged on the connecting block 12, the first fastening piece 14 can be unscrewed, the connecting block 12 can slide freely on the upright post 7, and after the connecting block 12 is adjusted to the required height, the connecting block 12 is fixed at the required height by screwing the first fastening piece 14, so that the positioning adjusting range is further improved.
The positioning device comprises a connecting block 12, a positioning seat, a positioning block 2, a first fastening piece 14, a second fastening piece 17, a first fastening piece 14 and a second fastening piece 17, and an angle adjusting assembly 15 capable of driving the positioning seat to rotate around the axis of the connecting block 8 by an angle adjusting angle, wherein the angle adjusting assembly 15 comprises a second through groove 16 arranged on the connecting block 12 along the axis direction of the connecting block 8 and a second fastening piece 17 arranged on the connecting block 12 and capable of locking the second through groove 16, the connecting block 8 is rotationally connected in the second through groove 16, the second fastening piece 17 can be unscrewed, the connecting block 8 can freely rotate in the second through groove 16, the positioning block 2 can freely rotate, and after the positioning block 2 is adjusted to a required angle, the positioning block 2 is fixed at the required angle by screwing the second fastening piece 17, the positioning adjusting range is further improved.
In summary, the workpiece can be positioned by the abutting rod 3 on the positioning block 2 after being placed on the object carrying platform, the multi-point positioning of the workpiece can be realized by adopting the mode of the multi-abutting rod 3, the original surface contact is improved to be point contact, the multi-point positioning can be adapted to a more complex curved surface structure, the abutting rod 3 is in threaded connection with the positioning block 2, the position of the abutting rod 3 on the positioning block 2 can be adjusted at will, the workpiece can be positioned more conveniently, the reciprocating driving assembly 4 is matched, the displacement of the positioning block 2 is realized, and the workpiece can be processed after being pressed by the pneumatic rod after the positioning is finished.
Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.
Claims (6)
1. The utility model provides a profiling machine positioner which characterized in that, including set up the locating piece next to the frame, perpendicular work piece direction of feed set up on the locating piece can conflict the touch-up pole of work piece lateral wall and set up the reciprocal drive assembly that can drive the perpendicular work piece direction of feed displacement of locating piece on the frame, conflict pole runs through the locating piece and is provided with a plurality of, every conflict pole threaded connection is in the locating piece, the last altitude mixture control subassembly that can adjust the locating piece height that still is provided with of reciprocal drive assembly.
2. The master positioning device of claim 1, wherein: the reciprocating driving assembly comprises a sliding rail, a sliding seat, a stand column and a connecting rod, wherein the sliding rail is arranged on the base in the direction perpendicular to the feeding direction of the workpiece, the sliding seat is connected onto the sliding rail in a sliding mode, the stand column is arranged on the sliding seat in the vertical direction, the connecting rod is connected with the stand column and the positioning block, and the driving cylinder is arranged on the base and drives the sliding seat to move.
3. The master positioning device of claim 2, wherein: the height adjusting assembly comprises a connecting block, a first through groove and a first fastener, wherein the first through groove is arranged on the connecting block and is connected with the upright post in a sliding mode along the vertical direction, the first fastener is arranged on the connecting block and can lock the first through groove to limit the displacement of the connecting block, and the connecting rod is arranged on the connecting block.
4. The master positioning device of claim 1, wherein: the locating block is provided with threaded holes in threaded connection with the interference rods, the number of the threaded holes is larger than that of the interference rods, and the interference rods can be assembled in different threaded holes.
5. A master positioning device as claimed in claim 3, wherein: the angle adjusting assembly comprises a second through groove arranged on the connecting block along the axis direction of the connecting rod and a second fastener arranged on the connecting block and capable of locking the second through groove, and the connecting rod is rotationally connected in the second through groove.
6. The master positioning device of claim 1, wherein: the abutting end face of the abutting rod is set to be an arc face, and the other end of the abutting rod is provided with a screwing head convenient to screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322681765.3U CN220840634U (en) | 2023-10-07 | 2023-10-07 | Positioning device of profiling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322681765.3U CN220840634U (en) | 2023-10-07 | 2023-10-07 | Positioning device of profiling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220840634U true CN220840634U (en) | 2024-04-26 |
Family
ID=90775714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322681765.3U Active CN220840634U (en) | 2023-10-07 | 2023-10-07 | Positioning device of profiling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220840634U (en) |
-
2023
- 2023-10-07 CN CN202322681765.3U patent/CN220840634U/en active Active
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