CN216139108U - Chamfering cutting mechanism and chamfering machine for special-shaped plates - Google Patents
Chamfering cutting mechanism and chamfering machine for special-shaped plates Download PDFInfo
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- CN216139108U CN216139108U CN202120407335.0U CN202120407335U CN216139108U CN 216139108 U CN216139108 U CN 216139108U CN 202120407335 U CN202120407335 U CN 202120407335U CN 216139108 U CN216139108 U CN 216139108U
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Abstract
The utility model discloses a chamfering and cutting mechanism for special-shaped plates and a chamfering machine with the chamfering and cutting mechanism for the special-shaped plates, wherein the chamfering and cutting mechanism for the special-shaped plates comprises a cutter assembly, a rotating cutter head and a driving motor for driving the rotating cutter head to rotate; the profiling assembly comprises a profiling bearing, and the profiling bearing is coaxially arranged on the front side of the rotating cutter head; the driving assembly drives the cutter assembly and the profiling assembly to synchronously move up and down and horizontally move transversely; the cutter assembly is positioned, moved and cut in a high-precision mode by means of matching of the profiling assembly, and chamfering cutting quality of products is greatly improved.
Description
Technical Field
The utility model relates to plate processing equipment, in particular to a chamfering cutting mechanism and a chamfering machine for special-shaped plates.
Background
As shown in fig. 6, a U-shaped notch is formed in the front end face of the special-shaped plate, two side faces of the plate are flat, after the two side faces of the plate are sealed, the sealing strip can block two ends of the notch, and the sealing strip needs to be cut and chamfered according to the shape of the notch to form a shape shown in fig. 7. Therefore, how to accurately cut the edge sealing belt after the edge sealing of the special-shaped plate is realized is a problem which needs to be solved at present.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving, at least to some extent, one of the above-mentioned problems in the related art. Therefore, the utility model provides a chamfering and cutting mechanism for special-shaped plates, which can position and move a rotary cutter head with high precision.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
the utility model also provides a chamfering machine with the chamfering and cutting mechanism for the special-shaped plate.
According to the embodiment of the first aspect of the utility model, the chamfer cutting mechanism for the special-shaped plate comprises:
the cutter assembly comprises a rotating cutter head and a driving motor for driving the rotating cutter head to rotate;
the profiling assembly comprises a profiling bearing, and the profiling bearing is coaxially arranged on the front side of the rotating cutter head;
and the driving assembly drives the cutter assembly and the profiling assembly to synchronously lift and move horizontally.
The chamfer cutting mechanism for the special-shaped plate provided by the embodiment of the utility model at least has the following beneficial effects: the cutter assembly is positioned, moved and cut in a high-precision mode by means of matching of the profiling assembly, and chamfering cutting quality of products is greatly improved.
According to some embodiments of the present invention, the profiling module further comprises a first connecting member, a second connecting member and a third connecting member, the profiling bearing is rotatably mounted on the first connecting member, the first connecting member and the second connecting member are connected in a left-right sliding manner, the second connecting member and the third connecting member are connected in a longitudinal sliding manner, and the third connecting member is fixedly connected to the cutter module or the driving module.
According to some embodiments of the present invention, the driving assembly includes a base, a first movable base, a second movable base, a first servo motor and a second servo motor, the first servo motor drives the first movable base to slide laterally on the base, and the second servo motor drives the second movable base to slide longitudinally on the first movable base.
According to some embodiments of the present invention, the driving assembly further includes a third movable base slidably connected to the second movable base, a fourth movable base slidably connected to the third movable base, a first air cylinder driving the third movable base to move up and down relative to the third movable base, and a second air cylinder driving the fourth movable base to move left and right laterally relative to the third movable base, wherein the tool assembly is connected to the fourth movable base.
According to some embodiments of the utility model, the driving motor is slidably mounted on the fourth movable base, and the driving motor can move back and forth on the fourth movable base.
According to the chamfering machine according to the embodiment of the second aspect of the utility model, a table;
the plate fixing mechanism is used for fixing the plate on the workbench;
and the chamfering cutting mechanism is arranged on the workbench.
The chamfering machine provided by the embodiment of the utility model at least has the following beneficial effects: and carrying out high-precision chamfering cutting treatment on the edge sealing belt of the plate by using a chamfering cutting mechanism.
According to some embodiments of the utility model, the plate fixing mechanism comprises a lifting pressure head and a third air cylinder for driving the pressure head to move.
According to some embodiments of the utility model, the chamfering machine further comprises a positioning mechanism, the positioning mechanism and the chamfering cutting mechanism are installed on the same side of the workbench, the positioning mechanism is provided with a liftable positioning rod, and the top end of the positioning rod rises higher than the table top of the workbench.
According to some embodiments of the utility model, the tool further comprises an air blowing mechanism, wherein the air blowing mechanism comprises an air nozzle, and the air nozzle blows air towards the direction of the rotary tool bit.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of a chamfer cutting mechanism;
FIG. 2 is a schematic view of the profile assembly;
FIG. 3 is a schematic view of another perspective structure of the chamfering and cutting mechanism;
FIG. 4 is a schematic structural view of the chamfering machine;
FIG. 5 is an enlarged partial view of FIG. 4;
FIG. 6 is a schematic representation of the sheet material before cutting of the edge band;
fig. 7 is a schematic view of the board after the completion of the cutting of the edge sealing tape.
Reference numerals: a rotary cutter head 110; a drive motor 120; a contour bearing 210; a drive assembly 300; a first connector 220; a second connecting member 230; a third connecting member 240; a lateral chute 250; a longitudinal slide groove 260; a base 310; a first movable base 320; a second movable base 330; a first servo motor 340; a second servo motor 350; a first lateral guide bar 311; a first longitudinal guide rod 321; a third movable base 360; a fourth movable base 370; a first cylinder 380; a second cylinder 390; the second longitudinal guide bar 331; the second lateral guide bar 361; a work table 400; a plate fixing mechanism 500; a ram 510; a third cylinder 520; a positioning mechanism 600; a positioning rod 610; an air tap 710; a sheet material 800; and an edge sealing band 810.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
As shown in fig. 1, a chamfering cutting mechanism for a profiled sheet includes a cutter assembly, a cam assembly and a driving assembly 300. The cutter assembly includes a rotary cutter head 110 and a driving motor 120 for driving the rotary cutter head 110 to rotate. The cam assembly includes a contour bearing 210, the contour bearing 210 being located at a front side of the rotary cutter head 110, and the contour bearing 210 and the rotary cutter head 110 being coaxially disposed. The cutter assembly is mounted on the drive assembly 300 and the fence assembly can be mounted on either the cutter assembly or the drive assembly 300. The driving assembly 300 drives the cutter assembly and the profiling assembly to synchronously move up and down and horizontally move transversely. As shown in fig. 1, the chamfer cutting mechanism is shown in an XYZ spatial coordinate system, and the copying bearing 210 and the rotary cutter head 110 are provided coaxially in the X-axis direction. In operation, the opening side of the U-shaped notch of the plate 800 faces in the Y-axis direction, and the positions of the cutter assembly and the profiling assembly are initially adjusted so that the rotary cutter head 110 is close to or attached to the position to be cut of the edge sealing band 810 of the plate 800, and the profiling bearing 210 is attached to the upper side or the lower side of the inner wall of the U-shaped notch. The driving motor 120 drives the rotating tool bit 110 to rotate, and the driving assembly 300 drives the cutter assembly to move along the directions of the Y axis and the Z axis to cut the edge sealing tape 810. Meanwhile, the profiling bearing 210 and the rotating tool bit 110 move synchronously, and in the moving and cutting process of the rotating tool bit 110, the profiling bearing 210 is attached to the inner wall of the U-shaped notch to roll, which is equivalent to that the profiling bearing 210 takes the cross section shape of the U-shaped notch as a moving track, so that the cutting moving path of the rotating tool bit 110 is accurately positioned, and the banding belt 810 is guaranteed to be cut into the shape which is the same as the cross section of the U-shaped notch. The cutter assembly is positioned, moved and cut in a high-precision mode by means of matching of the profiling assembly, and chamfering cutting quality of products is greatly improved.
Wherein, if the banding band 810 is cut to be flush with the inner wall of the U-shaped groove, it is only necessary to design the outer wall of the contour bearing 210 to be flush with the cutting point of the rotary cutter head 110.
In some embodiments of the present invention, the profiling module further includes a first connecting element 220, a second connecting element 230 and a third connecting element 240, the profiling bearing 210 is rotatably mounted on the first connecting element 220, the first connecting element 220 and the second connecting element 230 are connected in a left-right sliding manner, the second connecting element 230 and the third connecting element 240 are connected in a longitudinal sliding manner, and the third connecting element 240 is fixedly connected to the cutter module or the driving module 300. As shown in fig. 2, the first connecting member 220 is provided with a transverse sliding groove 250 along the Y-axis direction, the second connecting member 230 is inserted into the transverse sliding groove 250, and the first connecting member 220 and the second connecting member 230 perform the left-right relative movement in the Y-axis direction through the transverse sliding groove 250. The second connecting member 230 is provided with a longitudinal sliding groove 260 along the Z-axis direction, the third connecting member 240 is inserted into the longitudinal sliding groove 260, and the second connecting member 230 and the third connecting member 240 perform relative movement in the Z-axis direction through the longitudinal sliding groove 260. The coaxiality between the copying bearing 210 and the rotating tool bit 110 is ensured by adjusting the relative position between the copying bearing 210 and the rotating tool bit 110 using the relative movement between the first coupling member 220, the second coupling member 230, and the third coupling member 240. After the position of the contour bearing 210 is adjusted, the first connector 220, the second connector 230 and the third connector 240 can be relatively fixed by screws.
In some embodiments of the present invention, the driving assembly 300 includes a base 310, a first movable base 320, a second movable base 330, a first servo motor 340 and a second servo motor 350, wherein the first servo motor 340 drives the first movable base 320 to slide laterally on the base 310, and the second servo motor 350 drives the second movable base 330 to slide longitudinally on the first movable base 320. As shown in fig. 3, a first transverse guide rod 311 is disposed on the base 310 along the Y-axis direction, the first movable base 320 is slidably connected to the base 310 through the first transverse guide rod 311, and a driving shaft of the first servo motor 340 is connected to the first movable base 320 to drive the first movable base 320 to move laterally along the Y-axis direction. The first moving base 320 is provided with a first longitudinal guide rod 321 along the Z-axis direction, the second moving base 330 is slidably connected to the first connecting base through the first longitudinal guide rod 321, and a driving shaft of the second servo motor 350 is connected to the second moving base 330 to drive the second moving base to move longitudinally along the Z-axis direction. The cutter assembly can be installed on the second movable base 330, and the cooperation of the first movable base 320 and the second movable base drives the cutter assembly and the profiling assembly to perform lifting and horizontal movement.
In some embodiments of the present invention, the driving assembly 300 further includes a third movable base 360 slidably connected to the second movable base 330, a fourth movable base 370 slidably connected to the third movable base 360, a first air cylinder 380 and a second air cylinder 390, wherein the first air cylinder 380 drives the third movable base 360 to move up and down relative to the third movable base 360, the second air cylinder 390 drives the fourth movable base 370 to move left and right laterally relative to the third movable base 360, and the tool assembly is connected to the fourth movable base 370. As shown in fig. 3, the second movable base 330 is provided with a second longitudinal guide rod 331 along the Z-axis direction, and the third movable base 360 is slidably connected to the second movable base 330 through the second longitudinal guide rod 331. A second transverse guide rod 361 is arranged on the third movable seat 360 along the Y-axis direction, and the fourth movable seat 370 is slidably connected to the third movable seat 360 through the second transverse guide rod 361. In fact, the shape and the size of each plate are different, the servo walking track of the first servo motor 340 and the second servo motor 350 cannot be completely consistent with the size track of each plate, the upper and lower horizontal strokes of the cutter assembly are buffered by the first air cylinder 380 and the second air cylinder 390, so that in the walking and cutting process, the servo path can be slightly compressed under the buffering action of the first air cylinder 380 or the second air cylinder 390, the walking size deviation of the copying bearing 210 can be overcome, the copying bearing 210 can be always tightly attached to the inner wall of the U-shaped notch of the wood plate to be machined, the cutting amount is not changed, and the cutting precision is guaranteed.
In some embodiments of the present invention, the driving motor 120 is slidably mounted on the fourth movable base 370, and the driving motor 120 can move back and forth on the fourth movable base 370. As shown in fig. 3, the bottom of the driving motor 120 is slidably connected to the fourth movable base 370 through a dovetail groove connection structure, so as to adjust the position of the rotary cutter head 110 in the X-axis direction in the initial state, and ensure that the cutting point of the rotary cutter head 110 is aligned with the to-be-cut position of the edge sealing band 810 of the plate 800; after the position adjustment is completed, the driving motor 120 may be fixed with respect to the fourth movable base 370 by using a bolt.
As shown in fig. 4, a chamfering machine includes: the plate fixing device comprises a workbench 400, a plate fixing mechanism 500 and a chamfering and cutting mechanism, wherein a plate 800 is fixed on the workbench 400 under the action of the plate fixing mechanism 500. The chamfering and cutting mechanism starts to perform high-precision chamfering and cutting processing on the edge sealing band 810 of the plate 800.
As shown in fig. 5, in some embodiments of the present invention, the plate fixing mechanism 500 includes a lifting ram 510 and a third cylinder 520 for driving the ram 510 to move. The plate 800 is placed under the press head 510, and the third cylinder 520 drives the press head 510 to move downwards to press against the upper surface of the plate 800, so as to fix the plate 800 at the current position.
In some embodiments of the present invention, the present invention further includes a positioning mechanism 600, the positioning mechanism 600 and the chamfer cutting mechanism are installed on the same side of the worktable 400, the positioning mechanism 600 is provided with a positioning rod 610 capable of ascending and descending, and a top end of the positioning rod 610 ascends higher than a table top of the worktable 400. As shown in fig. 4 and 5, the plate 800 is placed at a position close to the edge of the workbench 400, the positioning rod 610 can control the plate to move up and down by the air cylinder, the surface of the edge sealing strip to be cut of the plate 800 abuts against the side wall of the positioning rod 610, and the side of the plate 800 to be processed is positioned by the positioning rod 610.
As shown in fig. 5, further, the utility model further comprises an air blowing mechanism, wherein the air blowing mechanism comprises an air nozzle 710, and the air nozzle 710 blows air towards the direction of the rotary cutter head 110. When the rotary cutter head 110 cuts the edge sealing belt 810, scraps are generated, and the air nozzle 710 blows away the scraps to avoid material blockage at the cutting position.
In the description herein, references to the description of "some specific embodiments" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. The utility model provides a chamfer cutting mechanism for special-shaped panel which characterized in that includes:
the cutter assembly comprises a rotary cutter head (110) and a driving motor (120) for driving the rotary cutter head (110) to rotate;
a profiling assembly comprising a profiling bearing (210), the profiling bearing (210) being coaxially arranged at the front side of the rotary cutter head (110);
and the driving assembly (300) drives the cutter assembly and the profiling assembly to synchronously move up and down and horizontally move transversely.
2. The chamfer cutting mechanism for profiled sheeting of claim 1, wherein: the profiling assembly further comprises a first connecting piece (220), a second connecting piece (230) and a third connecting piece (240), the profiling bearing (210) is rotatably installed on the first connecting piece (220), the first connecting piece (220) is connected with the second connecting piece (230) in a left-right transverse sliding mode, the second connecting piece (230) is connected with the third connecting piece (240) in a longitudinal sliding mode, and the third connecting piece (240) is fixedly connected with the cutter assembly or the driving assembly (300).
3. The chamfer cutting mechanism for profiled sheeting of claim 1, wherein: the driving assembly (300) comprises a base (310), a first moving seat (320), a second moving seat (330), a first servo motor (340) and a second servo motor (350), wherein the first servo motor (340) drives the first moving seat (320) to slide left and right on the base (310), and the second servo motor (350) drives the second moving seat (330) to slide longitudinally on the first moving seat (320).
4. The chamfer cutting mechanism for profiled sheet material of claim 3, wherein: the driving assembly (300) further comprises a third moving seat (360) slidably connected to the second moving seat (330), a fourth moving seat (370), a first air cylinder (380) and a second air cylinder (390) slidably connected to the third moving seat (360), the first air cylinder (380) drives the third moving seat (360) to move up and down, the second air cylinder (390) drives the fourth moving seat (370) to move up and down, the third moving seat (360) moves left and right transversely, and the cutter assembly is connected to the fourth moving seat (370).
5. The chamfer cutting mechanism for profiled sheet material of claim 4, wherein: the driving motor (120) is slidably mounted on the fourth movable base (370), and the driving motor (120) can move back and forth on the fourth movable base (370).
6. A chamfering machine characterized by comprising:
a table (400);
the plate fixing mechanism (500) is used for fixing the plate (800) on the workbench (400);
the chamfer cutting mechanism of any one of claims 1 to 5, mounted on the table (400).
7. The chamfering machine according to claim 6, wherein: the plate fixing mechanism (500) comprises a lifting pressure head (510) and a third air cylinder (520) for driving the pressure head (510) to move.
8. The chamfering machine according to claim 6, wherein: still include positioning mechanism (600), positioning mechanism (600) with chamfer cutting mechanism installs the homonymy of workstation (400), positioning mechanism (600) are equipped with locating lever (610) of liftable, locating lever (610) top rise is higher than the mesa of workstation (400).
9. The chamfering machine according to claim 8, wherein: the novel screwdriver further comprises a blowing mechanism, wherein the blowing mechanism comprises an air nozzle (710), and the air nozzle (710) blows air towards the direction of the rotary screwdriver head (110).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120407335.0U CN216139108U (en) | 2021-02-24 | 2021-02-24 | Chamfering cutting mechanism and chamfering machine for special-shaped plates |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120407335.0U CN216139108U (en) | 2021-02-24 | 2021-02-24 | Chamfering cutting mechanism and chamfering machine for special-shaped plates |
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| CN216139108U true CN216139108U (en) | 2022-03-29 |
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| CN202120407335.0U Active CN216139108U (en) | 2021-02-24 | 2021-02-24 | Chamfering cutting mechanism and chamfering machine for special-shaped plates |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464743A (en) * | 2022-09-20 | 2022-12-13 | 佛山豪德数控机械有限公司 | Edge sealing belt finishing device for special-shaped plate |
-
2021
- 2021-02-24 CN CN202120407335.0U patent/CN216139108U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115464743A (en) * | 2022-09-20 | 2022-12-13 | 佛山豪德数控机械有限公司 | Edge sealing belt finishing device for special-shaped plate |
| CN115464743B (en) * | 2022-09-20 | 2023-07-14 | 广东豪德数控装备股份有限公司 | Edge banding band trimming device for special-shaped plate |
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