CN212946114U - Rotatable clamp for laser engraving machine - Google Patents
Rotatable clamp for laser engraving machine Download PDFInfo
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- CN212946114U CN212946114U CN202021261579.4U CN202021261579U CN212946114U CN 212946114 U CN212946114 U CN 212946114U CN 202021261579 U CN202021261579 U CN 202021261579U CN 212946114 U CN212946114 U CN 212946114U
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- frame
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- rotatable
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Abstract
The utility model discloses a rotatable anchor clamps for laser engraving machine, include: the device comprises a base, a moving frame, a guide rod, a translation driving device for driving the moving frame to move, a clamping device for fixing a product and a rotation driving device for driving the clamping device to rotate. In this way, the utility model relates to a but, rotary fixture for laser engraving machine can be applicable to the product of different diameters, different length, column or irregular shape etc. can play better fixed effect, prevents that it from rocking or dropping, conveniently carries out laser engraving, improves the sculpture precision.
Description
Technical Field
The utility model relates to a laser engraving machine accessory field especially relates to a rotatable anchor clamps for laser engraving machine.
Background
When carrying out laser engraving, need fix the product, when carrying out whole body to needs sculpture simultaneously, still need rotate the product, but the present anchor clamps that can rotate that do not have the adaptation, current mounting fixture all can only adapt to the product of a structure and specification moreover, and the suitability is poor.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a rotatable anchor clamps for laser engraving machine, has advantages such as reliable performance height, location accuracy, compact structure, has extensive market prospect in the application and the popularization of laser engraving machine accessory simultaneously.
In order to solve the technical problem, the utility model discloses a technical scheme be:
there is provided a rotatable fixture for a laser engraving machine, comprising: a base, a movable frame, a guide rod, a translational driving device for driving the movable frame to move, a clamping device for fixing a product, and a rotary driving device for driving the clamping device to rotate,
the translation driving device comprises a bidirectional screw, a screw seat and a nut, the screw seat is arranged on the base, two ends of the bidirectional screw are movably connected with the screw seat, a lifting device is fixedly arranged in the middle of the bidirectional screw, threads in opposite directions are arranged on the screws on two sides of the lifting device, the nut is in threaded connection with the bidirectional screw, the nut is respectively and fixedly provided with the moving frame,
the lifting device comprises a lifting seat, a supporting frame and a profiling bracket, the lifting seat is arranged on the nut, the lower end of the supporting frame is connected with the lifting seat, the upper end of the supporting frame is connected with the profiling bracket,
the guide rod is arranged on the base through a guide seat, two sides of the bottom of the movable frame are movably connected with the guide rod, the two-way screw rotates and drives the two movable frames to move relatively along the guide rod through a nut,
clamping device includes pivot, rotary disk, shifting chute, removal seat, clamping frame, elasticity profile modeling compact heap, fixed pin, pinhole, the one end of pivot connect in the center department of rotary disk, the other end with rotary driving device is connected, shifting chute evenly distributed in on the rotary disk, it is H type structure to remove the seat, the depressed part card that removes the seat is in the shifting chute, just it is in to remove the seat back and forth movement in the shifting chute, the pinhole set up in on removing seat and the shifting chute, the fixed pin with pinhole swing joint, the arc structure the clamping frame is arranged in on the removal seat, all clamping frames form the clamp ring of fixed product, elasticity profile modeling compact heap set up in on the inner wall of clamping frame.
In a preferred embodiment of the present invention, a movable bearing is disposed between the bidirectional screw and the screw seat.
In a preferred embodiment of the present invention, a bearing is disposed between the moving frame and the guide bar.
In a preferred embodiment of the present invention, the pin holes of the rotating plate are located at both sides of the moving slot.
In a preferred embodiment of the present invention, the clamping frame is fixedly disposed on the movable base.
In a preferred embodiment of the present invention, the elastic profiling pressing block is detachably disposed on the inner wall of the clamping frame.
In a preferred embodiment of the present invention, the rotation driving device includes a driving motor, a synchronous wheel, and a synchronous belt, the synchronous wheel is disposed on the rotating shaft and the motor output end, and the driving motor drives the rotating shaft to rotate through the synchronous belt and the synchronous wheel.
In a preferred embodiment of the invention, the inner wall of the profile bracket is provided with a cushioning layer.
In a preferred embodiment of the present invention, the profiling bracket is detachably connected to the supporting frame.
In a preferred embodiment of the present invention, the supporting frame and the lifting seat are detachably connected.
The utility model has the advantages that: can be applicable to the product of different diameters, different length, column or irregular shape etc. can play better fixed effect, prevent that it from rocking or dropping, conveniently carry out laser engraving, improve the sculpture precision.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
fig. 1 is a schematic structural view of a preferred embodiment of a rotatable fixture for a laser engraving machine according to the present invention;
fig. 2 is a schematic cross-sectional view of a preferred embodiment of a rotatable fixture for a laser engraving machine according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, an embodiment of the present invention includes:
a rotatable fixture for a laser engraving machine, comprising: the device comprises a base 1, a moving frame 2, a guide rod 3, a translation driving device for driving the moving frame to move, a clamping device 14 for fixing a product, and a rotation driving device for driving the clamping device to rotate.
Translation drive arrangement includes two-way screw rod 4, screw rod seat, nut, the screw rod seat set up in on the base, the both ends of two-way screw rod with screw rod seat swing joint, the fixed lifting device that is provided with of intermediate part 5 of two-way screw rod is provided with opposite direction's screw thread on the screw rod of lifting device both sides, the nut with two-way screw rod threaded connection, respectively fixedly on the nut be provided with one remove the frame.
The bidirectional screw and the movable bearing are arranged between the screw seats, and the bearing is arranged between the moving frame and the guide rod to improve the smoothness of operation.
The lifting device comprises a lifting seat, a support frame and a profiling bracket 12, wherein the lifting seat is arranged on the nut, the lower end of the support frame is connected with the lifting seat, and the upper end of the support frame is connected with the profiling bracket. The profile modeling bracket inner wall is provided with the buffer layer, the profile modeling bracket with the support frame is for dismantling the connection, the support frame with the seat is lifted for dismantling the connection.
The guide rod pass through the guide holder set up in on the base, the both sides and the guide rod swing joint of removal frame bottom, two-way screw rod is rotatory and drive two removal framves through the nut along guide rod relative motion.
The clamping device comprises a rotating shaft 6, a rotating disk 7, a moving groove 8, a moving seat 9, a clamping frame 10, an elastic profiling pressing block 11, a fixing pin and a pin hole.
One end of the rotating shaft is connected with the center of the rotating disc, the other end of the rotating shaft is connected with the rotary driving device, the moving grooves are uniformly distributed on the rotating disc, the moving seat is of an H-shaped structure, the concave part of the moving seat is clamped in the moving grooves, the moving seat moves back and forth in the moving groove, the pin holes are arranged on the moving seat and the moving disc, the fixing pins are movably connected with the pin holes, the clamping frames with arc structures are fixedly arranged on the moving seat, all the clamping frames form a clamping ring for fixing a product, when the diameter of the product is larger, the mobile seat can be adjusted outwards so that the clamping frame forms a larger clamping ring, which, when the product diameter is smaller, the position of the movable seat can be adjusted inwards and is positioned by the fixing pin, so that the clamping frame forms a smaller clamping ring, and the elastic profiling pressing block can be detachably arranged on the inner wall of the clamping frame.
The rotary driving device comprises a driving motor, a synchronous wheel 13 and a synchronous belt, the synchronous wheel is arranged on the rotating shaft and the output end of the motor, and the driving motor drives the rotating shaft to rotate through the synchronous belt and the synchronous wheel.
The utility model relates to a but, rotary fixture's for laser engraving machine beneficial effect is: can be applicable to the product of different diameters, different length, column or irregular shape etc. can play better fixed effect, prevent that it from rocking or dropping, conveniently carry out laser engraving, improve the sculpture precision.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (10)
1. A rotatable fixture for a laser engraving machine, comprising: a base, a movable frame, a guide rod, a translational driving device for driving the movable frame to move, a clamping device for fixing a product, and a rotary driving device for driving the clamping device to rotate,
the translation driving device comprises a bidirectional screw, a screw seat and a nut, the screw seat is arranged on the base, two ends of the bidirectional screw are movably connected with the screw seat, a lifting device is fixedly arranged in the middle of the bidirectional screw, threads in opposite directions are arranged on the screws on two sides of the lifting device, the nut is in threaded connection with the bidirectional screw, the nut is respectively and fixedly provided with the moving frame,
the lifting device comprises a lifting seat, a supporting frame and a profiling bracket, the lifting seat is arranged on the nut, the lower end of the supporting frame is connected with the lifting seat, the upper end of the supporting frame is connected with the profiling bracket,
the guide rod is arranged on the base through a guide seat, two sides of the bottom of the movable frame are movably connected with the guide rod, the two-way screw rotates and drives the two movable frames to move relatively along the guide rod through a nut,
clamping device includes pivot, rotary disk, shifting chute, removal seat, clamping frame, elasticity profile modeling compact heap, fixed pin, pinhole, the one end of pivot connect in the center department of rotary disk, the other end with rotary driving device is connected, shifting chute evenly distributed in on the rotary disk, it is H type structure to remove the seat, the depressed part card that removes the seat is in the shifting chute, just it is in to remove the seat back and forth movement in the shifting chute, the pinhole set up in on removing seat and the shifting chute, the fixed pin with pinhole swing joint, the arc structure the clamping frame is arranged in on the removal seat, all clamping frames form the clamp ring of fixed product, elasticity profile modeling compact heap set up in on the inner wall of clamping frame.
2. The rotatable fixture of claim 1, wherein a live bearing is disposed between the bidirectional screw and the screw mount.
3. The rotatable fixture of claim 1, wherein a bearing is disposed between the movable frame and the guide bar.
4. The rotatable fixture of claim 1, wherein pin holes on the rotating disk are located on both sides of the moving slot.
5. The rotatable clamp of claim 1, wherein the clamping frame is fixedly disposed on the movable base.
6. The rotatable clamp for a laser engraving machine of claim 1, wherein the elastic profiling pressing block is detachably arranged on the inner wall of the clamping frame.
7. The rotatable clamp of claim 1, wherein the rotation driving device comprises a driving motor, a synchronous wheel and a synchronous belt, the synchronous wheel is disposed on the rotating shaft and the output end of the motor, and the driving motor drives the rotating shaft to rotate through the synchronous belt and the synchronous wheel.
8. The rotatable fixture of claim 1, wherein the contoured bracket inner wall is provided with a cushioning layer.
9. The rotatable fixture of claim 1, wherein the profile bracket is removably attached to the support frame.
10. The rotatable fixture of claim 1, wherein the support frame is removably connected to the holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021261579.4U CN212946114U (en) | 2020-07-02 | 2020-07-02 | Rotatable clamp for laser engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021261579.4U CN212946114U (en) | 2020-07-02 | 2020-07-02 | Rotatable clamp for laser engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212946114U true CN212946114U (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021261579.4U Active CN212946114U (en) | 2020-07-02 | 2020-07-02 | Rotatable clamp for laser engraving machine |
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| Country | Link |
|---|---|
| CN (1) | CN212946114U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115555725A (en) * | 2022-11-16 | 2023-01-03 | 创数(深圳)网络科技有限公司 | Portable high-speed precision laser body engraving equipment |
-
2020
- 2020-07-02 CN CN202021261579.4U patent/CN212946114U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115555725A (en) * | 2022-11-16 | 2023-01-03 | 创数(深圳)网络科技有限公司 | Portable high-speed precision laser body engraving equipment |
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