CN210759984U - Rotary cutting device for engraving machine - Google Patents
Rotary cutting device for engraving machine Download PDFInfo
- Publication number
- CN210759984U CN210759984U CN201921191271.4U CN201921191271U CN210759984U CN 210759984 U CN210759984 U CN 210759984U CN 201921191271 U CN201921191271 U CN 201921191271U CN 210759984 U CN210759984 U CN 210759984U
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- telescopic shaft
- electric telescopic
- driven gear
- cutter
- shaft
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Abstract
The utility model provides a rotary cutting device for engraver, comprises a workbench, the first electric telescopic shaft of workstation top surface right side middle part fixed mounting, the horizontal second electric telescopic shaft of loose axle left side fixed mounting of first electric telescopic shaft, the expansion end fixed mounting connecting block of first electric telescopic shaft, connecting block left side fixed mounting seat, mount pad bottom bearing installation toolframe, the first driven gear of fixed mounting on the toolframe, toolframe bottom fixed mounting cutter head, the arbor of several evenly distributed is installed to toolhead bottom bearing, the different tool bits of several arbor bottom difference fixed mounting, fixed mounting second driven gear on the arbor, several evenly distributed's slot is seted up to the toolframe periphery, the slot is located first driven gear top, slot and tool bit one-to-one, the loose axle of second electric telescopic shaft can insert in the slot. The utility model discloses can be quick change the tool bit, flexible operation, simple, machining efficiency is high.
Description
Technical Field
The utility model belongs to the rotary cutting device field for the engraver, specifically speaking are rotary cutting device for engraver.
Background
The engraving machine can be used for engraving calligraphy and painting on stone, glass, ceramics, wood and the like in various forms, and has the characteristics of simple setting, high precision and high engraving speed; the prior art discloses the application numbers as follows: the rotary cutting device for the engraving machine of CN201820418678.5 comprises a frame, wherein a motor is arranged on one side of the frame, a small synchronizing wheel … … is arranged on an output shaft of the motor, and the independent arrangement of a cutter is realized by utilizing the power transmission mode of the large and small synchronizing wheels and the arrangement of a bearing; the cutter with the linear type cutting edge is adopted, so that the waste of materials is reduced, and the flexible materials can be effectively treated; because the in-process of cutting can use different tool bits, for example drag sword tool bit, vibrations sword tool bit etc. this use is novel can not be quick change the tool bit, troublesome poeration, machining efficiency hangs down.
SUMMERY OF THE UTILITY MODEL
The utility model provides a rotary cutting device for engraver for solve the defect among the prior art.
The utility model discloses a following technical scheme realizes:
a rotary cutting device for a carving machine comprises a workbench, wherein a first electric telescopic shaft is fixedly arranged in the middle of the right side of the top surface of the workbench, a transverse second electric telescopic shaft is fixedly arranged on the left side of a movable shaft of the first electric telescopic shaft, a connecting block is fixedly arranged at the movable end of the first electric telescopic shaft, a fixed mounting seat is arranged on the left side of the connecting block, a cutter frame is arranged on a bottom surface bearing of the mounting seat, a first driven gear is fixedly arranged on the cutter frame, a cutter disc is fixedly arranged on the bottom end of the cutter frame, a plurality of cutter shafts which are uniformly distributed are arranged on the bottom surface bearing of the cutter disc, different cutter heads are respectively and fixedly arranged at the bottom ends of the cutter shafts, a second driven gear is fixedly arranged on the cutter shafts, a plurality of slots which are uniformly distributed are arranged on the periphery of the cutter frame, the slots are positioned above the first driven gear, the slots are in one-, through motor fixed connection between the riser top inboard, the vertical telescopic shaft of motor output end fixed mounting, telescopic shaft expansion end fixed mounting driving gear, first driven gear and second driven gear homoenergetic can with the driving gear meshing transmission, the riser inboard is seted up respectively and is erected the groove, it is equipped with electronic slider to erect the inslot cooperation, electronic slider can slide from top to bottom along the perpendicular groove that corresponds, the inboard fixed connection connecting rod one end of electronic slider, be connected through the bearing between the connecting rod other end and the movable shaft periphery of telescopic shaft.
According to the rotary cutting device for the engraving machine, the control device is fixedly installed at the position, close to the upper part, in front of the workbench, and the first electric telescopic shaft, the second electric telescopic shaft, the motor and the electric sliding block are electrically connected with the control device.
According to the rotary cutting device for the engraving machine, the drawer is arranged in front of the workbench.
The rotary cutting device for the engraving machine is characterized in that the motor is a brushless motor.
According to the rotary cutting device for the engraving machine, the bottom surface of the connecting block is fixedly connected with the outer side of the fixed shaft of the second electric telescopic shaft through the vertical rod.
According to the rotary cutting device for the engraving machine, the four corners of the bottom surface of the workbench are respectively provided with the travelling wheels with the self-locking devices.
The utility model has the advantages that: the utility model can rapidly replace the tool bit, and has flexible and simple operation and high processing efficiency; when the utility model is used, a workpiece to be processed is placed on the workbench, then the motor is started, the motor drives the telescopic shaft to rotate, the telescopic shaft drives the driving gear to rotate, the driving gear is in meshing transmission with the adjacent second driven gear, the second driven gear drives the corresponding cutter shaft to rotate, and the cutter shaft drives the corresponding cutter head to rotate for engraving; if the tool bit needs to be replaced, the second electric telescopic shaft is started, the second electric telescopic shaft contracts, the second electric telescopic shaft is separated from the slot, the tool rest is not locked, the second electric telescopic shaft is closed, the first electric telescopic shaft is started simultaneously, the first electric telescopic shaft extends, the first electric telescopic shaft drives the connecting block to move upwards, the connecting block drives the mounting seat to move upwards, the mounting seat drives the tool rest to move upwards, the tool rest drives the tool disc to move upwards, the tool disc drives the tool shaft to move upwards, the tool shaft drives the corresponding tool bit to move upwards, the tool bit is far away from a workpiece to be machined, then the first electric telescopic shaft is closed, the electric slide block is started to move upwards along the corresponding vertical groove, the electric slide block drives the corresponding connecting rod to move upwards, the two connecting rods jointly act to drive the movable shaft of the telescopic shaft to move upwards, and the telescopic shaft contracts, the telescopic shaft drives the driving gear to move upwards, the driving gear is not meshed with an adjacent second driven gear, when the driving gear moves to be meshed with the first driven gear, the electric slider is closed, the motor is started, the motor drives the telescopic shaft to rotate, the telescopic shaft drives the driving gear to be meshed, the driving gear is meshed with the first driven gear for transmission, because the tool rest is not locked at the moment, the first driven gear moves to drive the tool rest to rotate, the tool rest rotates to drive the tool disc to rotate, the tool disc drives the tool shaft to rotate, the tool shaft drives a corresponding tool bit to rotate, when a required tool bit rotates to the leftmost side, the motor is closed, the first electric telescopic shaft is started, the first electric telescopic shaft contracts and further can move downwards to be in contact with the surface of a workpiece to be processed, then the first electric telescopic shaft is closed, the second electric telescopic shaft is started, and the second electric telescopic shaft extends, the movable end of the second telescopic shaft is inserted into an adjacent slot, the second electric telescopic shaft is closed at the moment, an electric slider is started, the electric slider moves downwards along a corresponding vertical slot, the electric slider drives a corresponding connecting rod to move downwards, the two connecting rods jointly drive the movable shaft of the telescopic shaft to move downwards, the telescopic shaft extends, the telescopic shaft drives a driving gear to move downwards, the driving gear is not meshed with a first driven gear, when the driving gear moves to be meshed with an adjacent second driven gear, the electric slider is closed, a motor is started, the motor drives the telescopic shaft to rotate, the telescopic shaft drives the driving gear to rotate, the driving gear is meshed with the adjacent second driven gear for transmission, the second driven gear drives a corresponding cutter shaft to rotate, and the cutter shaft drives a corresponding cutter head to rotate for carving; therefore, the cutter head can be replaced quickly, and the machining efficiency is improved; simultaneously the utility model discloses still possess characteristics such as simple structure, convenient to use, low in manufacturing cost are honest and clean, should use widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the present invention; FIG. 2 is an enlarged view of the view from the direction A of FIG. 1; fig. 3 is an enlarged view of a portion I of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. 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.
A rotary cutting device for a carving machine is shown in the figure, and comprises a workbench 1, wherein a first electric telescopic shaft 2 is fixedly arranged in the middle of the right side of the top surface of the workbench 1, a transverse second electric telescopic shaft 3 is fixedly arranged on the left side of a movable shaft of the first electric telescopic shaft 2, a connecting block 4 is fixedly arranged at the movable end of the first electric telescopic shaft 2, a fixed mounting seat 5 is arranged on the left side of the connecting block 4, a cutter frame 6 is arranged on the bottom surface of the mounting seat 5 through a bearing, a first driven gear 7 is fixedly arranged on the cutter frame 6, a cutter disc 8 is fixedly arranged at the bottom end of the cutter frame 6, a plurality of cutter shafts 9 which are uniformly distributed are arranged on the bottom surface of the cutter disc 8 through a bearing, different cutter heads 10 are respectively and fixedly arranged at the bottom ends of the cutter shafts 9, a second driven gear 11 is fixedly arranged on the cutter shafts 9, a plurality of slots 12, the loose axle of the electronic telescopic shaft 3 of second can insert in slot 12, both ends difference fixed mounting riser 13 around the 1 top surface left side of workstation, through motor 14 fixed connection between the riser 13 top inboard, the vertical telescopic shaft 15 of motor 14 output end fixed mounting, telescopic shaft 15 loose end fixed mounting driving gear 16, first driven gear 7 and second driven gear 11 all can mesh the transmission with driving gear 16, riser 13 inboard is seted up respectively and is erected groove 17, it is equipped with electric slider 18 to erect the inslot cooperation, electric slider 18 can be followed corresponding perpendicular groove 17 and slided from top to bottom, the inboard fixed connection connecting rod 19 one end of electric slider 18, be connected through the bearing between the loose axle periphery of the 19 other end of connecting rod and telescopic shaft 15. The utility model can rapidly replace the tool bit, and has flexible and simple operation and high processing efficiency; when the utility model is used, a workpiece to be processed is placed on the workbench 1, then the motor 14 is started, the motor 14 drives the telescopic shaft 15 to rotate, the telescopic shaft 15 drives the driving gear 16 to rotate, the driving gear 16 is meshed with the adjacent second driven gear 11 for transmission, the second driven gear 11 drives the corresponding cutter shaft 9 to rotate, and the cutter shaft 9 drives the corresponding cutter head 10 to rotate for engraving; if the tool bit 10 needs to be replaced, the second electric telescopic shaft 3 is started, the second electric telescopic shaft 3 contracts, the second electric telescopic shaft 3 is separated from the slot 12, at the moment, the tool rest 6 is not locked, the second electric telescopic shaft 3 is closed, the first electric telescopic shaft 2 is started at the same time, the first electric telescopic shaft 2 extends, the first electric telescopic shaft 2 drives the connecting block 4 to move upwards, the connecting block 4 drives the mounting seat 5 to move upwards, the mounting seat 5 drives the tool rest 6 to move upwards, the tool rest 6 drives the tool disc 8 to move upwards, the tool disc 8 drives the tool shaft 9 to move upwards, the tool shaft 9 drives the corresponding tool bit 10 to move upwards, the tool bit 10 is far away from a workpiece to be processed, then the first electric telescopic shaft 2 is closed, the electric sliding block 18 is started, the electric sliding block 18 moves upwards along the corresponding vertical slot 17, the electric sliding block 18 drives the corresponding connecting rod 19 to move upwards, the two connecting rods 19 act together to drive the movable shaft of the telescopic shaft 15 to move upwards, the telescopic shaft 15 contracts, the telescopic shaft 15 drives the driving gear 16 to move upwards, the driving gear 16 is not meshed with the adjacent second driven gear 11, when the driving gear 16 moves to be meshed with the first driven gear 7, the electric slider 18 is closed, the motor 14 is started, the motor 14 drives the telescopic shaft 15 to rotate, the telescopic shaft 15 drives the driving gear 16 to be meshed, the driving gear 16 is meshed with the first driven gear 7 for transmission, because the tool rest 6 is not locked at the moment, the first driven gear 7 moves to drive the tool rest 6 to rotate, the tool rest 6 rotates to drive the tool disc 8 to rotate, the tool disc 8 drives the cutter shaft 9 to rotate, the cutter shaft 9 drives the corresponding cutter head 10 to rotate, when the required cutter head 10 rotates to the leftmost side, the motor 5 is closed, the first electric telescopic shaft 2 is started, and the first electric telescopic shaft 2 contracts, further, the tool bit 10 can move downwards to make the tool bit contact with the surface of a workpiece to be processed, then the first electric telescopic shaft 2 is closed, the second electric telescopic shaft 3 is started, the second electric telescopic shaft 3 extends, the movable end of the second telescopic shaft 13 is inserted into the adjacent slot 12, at the moment, the second electric telescopic shaft 3 is closed, the electric slider 18 is started, the electric slider 18 moves downwards along the corresponding vertical slot 17, the electric slider 18 drives the corresponding connecting rod 19 to move downwards, the two connecting rods 19 jointly drive the movable shaft of the telescopic shaft 15 to move downwards, the telescopic shaft 15 extends, the telescopic shaft 15 drives the driving gear 16 to move downwards, the driving gear 16 is not meshed with the first driven gear 7, when the driving gear 16 moves to be meshed with the adjacent second driven gear 11, the electric slider 18 is closed, the motor 14 is started, the motor 14 drives the telescopic shaft 15 to rotate, the telescopic shaft 15 drives the driving gear 16 to rotate, the driving gear 16 is in meshed transmission with the adjacent second driven gear 11, the second driven gear 11 drives the corresponding cutter shaft 9 to rotate, and the cutter shaft 9 drives the corresponding cutter head 10 to rotate for engraving; therefore, the cutter head 10 can be replaced quickly, and the machining efficiency is improved; simultaneously the utility model discloses still possess characteristics such as simple structure, convenient to use, low in manufacturing cost are honest and clean, should use widely.
Specifically, in order to facilitate the centralized control of the first electric telescopic shaft 2, the second electric telescopic shaft 3, the motor 14 and the electric slider 18 by the operator, a control device 20 is fixedly installed on the front surface of the workbench 1 near the upper portion, and the first electric telescopic shaft 2, the second electric telescopic shaft 3, the motor 14 and the electric slider 18 are all electrically connected with the control device 20. The control device 20 is arranged to facilitate the centralized control of the first electric telescopic shaft 2, the second electric telescopic shaft 3, the motor 14 and the electric slider 18 by an operator.
Specifically, in order to conveniently store and take the spare tool bit 10 and replace the damaged tool bit 10 in time, the drawer 21 is provided in front of the working table 1. The spare tool bit 10 can be placed into the drawer 21 by arranging the drawer 21, and the damaged tool bit 10 can be replaced by taking the spare tool bit 10 from the drawer 21 conveniently.
Further, in order to satisfy the utility model discloses to the operation requirement of motor 14, motor 14 described in this embodiment adopts brushless motor. The brushless motor during operation noise is little, vibrations are little and small, satisfy the utility model discloses to motor 14's operation requirement.
Furthermore, in order to make the installation of the second electric telescopic shaft 3 more stable, the bottom surface of the connecting block 4 and the outer side of the fixed shaft of the second electric telescopic shaft 3 are fixedly connected through a vertical rod 22. By providing the vertical rod 22, the upward pulling force of the second electric telescopic shaft 3 can be given, and the second electric telescopic shaft 3 can be more stably mounted.
Furthermore, in order to facilitate the movement of the whole device, four corners of the bottom surface of the working table 1 are respectively provided with traveling wheels 23 with self-locking devices. The walking wheels 23 are flexible, the flexibility of the whole device can be increased, and the whole device can be conveniently moved by means of the walking wheels 23.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a rotary cutting device for engraver which characterized in that: comprises a workbench (1), a first electric telescopic shaft (2) is fixedly arranged in the middle of the right side of the top surface of the workbench (1), a transverse second electric telescopic shaft (3) is fixedly arranged on the left side of a movable shaft of the first electric telescopic shaft (2), a connecting block (4) is fixedly arranged at the movable end of the first electric telescopic shaft (2), a fixed mounting seat (5) is arranged on the left side of the connecting block (4), a cutter frame (6) is arranged on a bottom surface bearing of the mounting seat (5), a first driven gear (7) is fixedly arranged on the cutter frame (6), a cutter disc (8) is fixedly arranged at the bottom end of the cutter frame (6), a plurality of cutter shafts (9) which are uniformly distributed are arranged on the bottom surface bearing of the cutter disc (8), different cutter heads (10) are respectively and fixedly arranged at the bottoms of the cutter shafts (9), a second driven gear (11) is fixedly arranged on the cutter shafts (9), a, the slot (12) is positioned above the first driven gear (7), the slot (12) corresponds to the cutter head (10) one by one, a movable shaft of the second electric telescopic shaft (3) can be inserted into the slot (12), the front end and the rear end of the left side of the top surface of the workbench (1) are respectively and fixedly provided with a vertical plate (13), the inner sides of the top ends of the vertical plates (13) are fixedly connected through a motor (14), the output end of the motor (14) is fixedly provided with a vertical telescopic shaft (15), the movable end of the telescopic shaft (15) is fixedly provided with a driving gear (16), the first driven gear (7) and the second driven gear (11) can be meshed with the driving gear (16) for transmission, the inner sides of the vertical plates (13) are respectively provided with a vertical groove (17), an electric slider (18) is arranged in the vertical groove in a matching manner, the electric slider (18) can slide up and down along the corresponding vertical groove (, the other end of the connecting rod (19) is connected with the periphery of the movable shaft of the telescopic shaft (15) through a bearing.
2. The rotary cutting apparatus for engravers of claim 1, characterized by: the front part of the workbench (1) close to the upper part is fixedly provided with a control device (20), and the first electric telescopic shaft (2), the second electric telescopic shaft (3), the motor (14) and the electric slider (18) are all electrically connected with the control device (20).
3. The rotary cutting apparatus for engravers of claim 1, characterized by: the front of the workbench (1) is provided with a drawer (21).
4. The rotary cutting apparatus for engravers of claim 1, characterized by: the motor (14) adopts a brushless motor.
5. The rotary cutting apparatus for engravers of claim 1, characterized by: the bottom surface of the connecting block (4) is fixedly connected with the outer side of the fixed shaft of the second electric telescopic shaft (3) through a vertical rod (22).
6. The rotary cutting apparatus for engravers of claim 1, characterized by: four corners of the bottom surface of the workbench (1) are respectively provided with walking wheels (23) with self-locking devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921191271.4U CN210759984U (en) | 2019-07-26 | 2019-07-26 | Rotary cutting device for engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921191271.4U CN210759984U (en) | 2019-07-26 | 2019-07-26 | Rotary cutting device for engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210759984U true CN210759984U (en) | 2020-06-16 |
Family
ID=71033298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921191271.4U Expired - Fee Related CN210759984U (en) | 2019-07-26 | 2019-07-26 | Rotary cutting device for engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210759984U (en) |
-
2019
- 2019-07-26 CN CN201921191271.4U patent/CN210759984U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |