CN209830470U - Three-shaft cutting device - Google Patents
Three-shaft cutting device Download PDFInfo
- Publication number
- CN209830470U CN209830470U CN201920093798.7U CN201920093798U CN209830470U CN 209830470 U CN209830470 U CN 209830470U CN 201920093798 U CN201920093798 U CN 201920093798U CN 209830470 U CN209830470 U CN 209830470U
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- base plate
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- driving mechanism
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Abstract
The utility model discloses a three-axis cutting device, including Z axle actuating mechanism, connect in Z axle actuating mechanism's cutting mechanism, locate the work platform of cutting mechanism below, Y axle actuating mechanism, locate on the Y axle actuating mechanism and connect in work platform's X axle actuating mechanism, cutting mechanism is including connecting in Z axle actuating mechanism's Z axle connection base plate, locate the interlock base plate of Z axle connection base plate one end top, locate on the Z axle connection base plate and the output runs through to the rotary driving motor on interlock base plate one end upper portion, connect on rotary driving motor's the output and be located the action wheel of interlock base plate up end, locate the follow driving wheel of interlock base plate other end up end, the ring is located the action wheel and is followed driving wheel outlying drive belt, locate from on the driving wheel center pin and the cutting head of lower part running through to Z axle connection. The utility model discloses each mechanism's action degree of accuracy is high, and action cooperation is accurate, inseparable, smooth and easy, steady each other, improves cutting accuracy and efficiency by a wide margin.
Description
Technical Field
The utility model relates to a cutting device especially relates to a three-axis type cutting device.
Background
After the production process of the product, the surface of the product is provided with an excessive material layer, and the excessive material layer needs to be cut off to obtain the product with specified geometric shape, size and surface quality, so that the product can obtain more accurate use performance.
However, in the existing cutting machine, due to the poor operation stability of each structure, the cutting precision and efficiency of the final product are low, and the product quality cannot be guaranteed.
SUMMERY OF THE UTILITY MODEL
To the above, an object of the utility model is to provide a three-shaft type cutting device, each mechanism action degree of accuracy is high, and action cooperation is accurate, inseparable, smooth and easy, steady each other, improves cutting accuracy and efficiency by a wide margin.
The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be:
a three-shaft cutting device is characterized by comprising a base, a Z-axis driving mechanism arranged on the base, a cutting mechanism connected with the Z-axis driving mechanism, a working platform arranged below the cutting mechanism, a Y-axis driving mechanism arranged on the base, and an X-axis driving mechanism arranged on the Y-axis driving mechanism and connected with the working platform, wherein the cutting mechanism comprises a Z-axis connecting base plate connected with the Z-axis driving mechanism, a linkage base plate arranged above one end of the Z-axis connecting base plate, a rotary driving motor arranged on the Z-axis connecting base plate and with an output end penetrating through the upper part of one end of the linkage base plate, a driving wheel connected with the output end of the rotary driving motor and positioned on the upper end surface of the linkage base plate, a driven wheel arranged on the upper end surface of the other end of the linkage base plate, a driving belt annularly arranged on the peripheries of the driving wheel, And the lower part of the cutting head is extended to the upper part of the working platform.
As a further improvement, the cutting head includes a cutter bar, a screw nut and a screw cutter inserted by the screw nut lower extreme that set up on the center pin of follow driving wheel and the lower part runs through linkage base plate and Z axle connection base plate in the cutter bar lower part, wherein, is formed with the external screw thread in this cutter bar lower part periphery, be formed with on this nut inner wall with external screw thread assorted internal thread.
As a further improvement, the Z-axis driving mechanism includes a Z-axis driving motor disposed on the base, a Z-axis screw rod connected to the output shaft end of the Z-axis driving motor, a Z-axis mounting substrate disposed on the base and passing the Z-axis screw rod, at least one Z-axis linear slide rail disposed on the base, and at least one Z-axis linear slider slidably disposed on the Z-axis linear slide rail, wherein a Z-axis spiral groove extending along the Z-axis screw rod in the length direction is formed on the periphery of the Z-axis screw rod, the Z-axis connecting substrate is connected to the Z-axis linear slider, and a Z-axis connecting arm is connected to the side edge of the Z-axis connecting substrate, and the end of the Z-axis connecting arm is disposed in the Z-axis spiral groove.
As a further improvement, the Y-axis driving mechanism includes a Y-axis mounting substrate arranged on the base, a Y-axis driving motor arranged on a tip of the Y-axis mounting substrate, a Y-axis screw rod connected to an output shaft of the Y-axis driving motor and running through the Y-axis mounting substrate, at least one Y-axis linear slide rail arranged on the base, and at least one Y-axis linear slider arranged on the Y-axis linear slide rail in a sliding manner, wherein a Y-axis spiral groove extending along the length direction of the Y-axis screw rod is formed on the periphery of the Y-axis screw rod, and a Y-axis connecting arm is connected to the side of the Y-axis linear slider, and the end of the Y-axis connecting arm is located in the Y-axis spiral groove.
As a further improvement, the X-axis driving mechanism includes an X-axis bottom plate disposed on the Y-axis linear slider, an X-axis mounting substrate disposed on the X-axis bottom plate, an X-axis driving motor disposed at a tip of the X-axis mounting substrate, an X-axis screw rod connected to an output shaft of the X-axis driving motor and running through the X-axis mounting substrate, at least one X-axis linear slide rail disposed on the X-axis bottom plate, and at least one X-axis linear slider slidably disposed on the X-axis linear slide rail, wherein an X-axis spiral groove extending along the length direction of the X-axis screw rod is formed on the periphery of the X-axis screw rod, and an X-axis connecting arm is connected to the side of the X-axis linear slider, and the tip of the X-axis connecting arm is disposed in the X-axis spiral groove.
As a further improvement of the utility model, the base mainly comprises a longitudinal base plate and a transverse base plate vertically connected to one side of the lower end of the longitudinal base plate, and the base is L-shaped as a whole; the Z-axis driving mechanism is arranged on the side surface of the longitudinal substrate, and the Y-axis driving mechanism is arranged on the upper end surface of the transverse substrate.
The utility model has the advantages that: the X-axis driving mechanism, the Y-axis driving mechanism and the Z-axis driving mechanism are combined to form mechanisms which closely cooperate with each other to run on the X-axis, the Y-axis and the Z-axis, so that a full-automatic accurate and complete product cutting device is formed, the action accuracy of each mechanism is high, the mutual action cooperation is accurate, close and smooth, and the cutting precision and efficiency are improved; and the three all adopt the screw rod of taking the helicla flute to drive, at the in-process of screw rod rotation, can make corresponding interlock arm drive corresponding structure and remove along the helicla flute to realize the removal in triaxial, because the screw rod has advantages such as transmission ratio is big, the transmission is steady, the helicla flute has the high advantage of precision, makes reciprocating of cutting mechanism, and the removal of work platform on X axle and Y axle is all steady, quick, smooth and easy, further improves cutting accuracy and efficiency.
The above is an overview of the technical solution of the present invention, and the present invention is further explained with reference to the accompanying drawings and the detailed description.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of a part of the structure of the present invention.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose, the following detailed description of the embodiments of the present invention is provided in conjunction with the accompanying drawings and preferred embodiments.
Referring to fig. 1 and 2, an embodiment of the present invention provides a three-axis cutting device, which includes a base 1, a Z-axis driving mechanism 2 disposed on the base 1, a cutting mechanism 3 connected to the Z-axis driving mechanism 2, a working platform 4 disposed below the cutting mechanism 3, a Y-axis driving mechanism 5 disposed on the base 1, and an X-axis driving mechanism 6 disposed on the Y-axis driving mechanism 5 and connected to the working platform 4. When the cutting machine works, a product to be cut is placed on the working platform 4, the cutting mechanism 3 can be driven to do lifting linear motion by the Z-axis driving mechanism 2, the working platform 4 can be driven to do linear motion on the X axis by the X-axis driving mechanism 6, and the working platform 4 and the X-axis driving mechanism 6 can be driven to do linear motion on the Y axis integrally by the Y-axis driving mechanism 5, so that position adjustment in three directions is realized, and the cutting mechanism 3 can conveniently and rapidly cut the product on the working platform 4 at high precision.
In the present embodiment, as shown in fig. 1, the cutting mechanism 3 includes a Z-axis connecting substrate 31 connected to the Z-axis driving mechanism 2, a linkage substrate 32 disposed above one end of the Z-axis connecting substrate 31, a rotary driving motor 33 disposed on the Z-axis connecting substrate 31 and having an output end penetrating through an upper portion of one end of the linkage substrate 32, a driving wheel 34 connected to an output end of the rotary driving motor 33 and located on an upper end surface of the linkage substrate 32, a driven wheel 35 disposed on an upper end surface of the other end of the linkage substrate 32, a driving belt 36 disposed around the driving wheel 34 and the driven wheel 35, and a cutting head 37 disposed on a central axis of the driven wheel 35 and having a lower portion penetrating through the linkage substrate 32 and the Z-axis connecting substrate 31 in sequence, and a lower portion of the cutting head 37 extends above. The rotary driving motor 33 can drive the cutting head 37 to rotate continuously at high speed, so as to facilitate the cutting operation of the product to be cut.
Specifically, the cutting head 37 includes a cutter bar 371 disposed on the central axis of the driven wheel 35 and having a lower portion penetrating the coupling base plate 32 and the Z-axis coupling base plate 31, a nut 372 screwed to the lower portion of the cutter bar 371, and a screw cutter 373 inserted from the lower end of the nut 372, wherein external threads 3711 are formed on the outer periphery of the lower portion of the cutter bar 371, and internal threads matching the external threads 3711 are formed on the inner wall of the nut 372. Since the screw cutter 373 is coupled to the lower end of the nut 372 and the lower portion of the tool shank 371 is threadedly coupled to the nut 372, the entire length of the cutting head 37, i.e., the height of the screw cutter 373, can be adjusted by turning the nut 372.
In the present embodiment, the Z-axis driving mechanism 2 includes a Z-axis driving motor 21 disposed on the base 1, a Z-axis screw 22 connected to an end of an output shaft of the Z-axis driving motor 21, a Z-axis mounting substrate 23 disposed on the base 1 and allowing the Z-axis screw 22 to pass through, at least one Z-axis linear slide rail 24 disposed on the base 1, and at least one Z-axis linear slider 25 slidably disposed on the Z-axis linear slide rail 24, wherein a Z-axis spiral groove 221 extending along a length direction of the Z-axis screw 22 is formed on an outer periphery of the Z-axis screw 22, the Z-axis connecting substrate 31 is connected to the Z-axis linear slider 25, a Z-axis link arm 26 is connected to a side of the Z-axis connecting substrate 31, and an end of the Z-axis link arm 26 is located in the Z-axis spiral groove 221. The Z-axis driving motor 21 drives the Z-axis screw 22 to rotate continuously, and since the Z-axis spiral groove 221 extends along the length direction of the Z-axis screw 22, the Z-axis linkage arm 26 is driven to move in the Z-axis spiral groove 221, so that the Z-axis linkage arm 26 drives the entire cutting mechanism 3 to move up and down along the Z-axis spiral groove 221 in the rotating process of the Z-axis screw 22. Specifically, when the Z-axis screw 22 rotates in the forward direction, the Z-axis linkage arm 26 drives the entire cutting mechanism 3 to move upward along the Z-axis spiral groove 221; when the Z-axis screw 22 rotates in the reverse direction, the Z-axis link arm 26 drives the entire cutting mechanism 3 to move downward along the Z-axis spiral groove 221.
In the present embodiment, the Y-axis driving mechanism 5 includes a Y-axis mounting substrate 51 disposed on the base 1, a Y-axis driving motor 52 disposed on an end portion of the Y-axis mounting substrate 51, a Y-axis screw 53 connected to an output shaft of the Y-axis driving motor 52 and penetrating through the Y-axis mounting substrate 51, at least one Y-axis linear slide 54 disposed on the base 1, and at least one Y-axis linear slider 55 slidably disposed on the Y-axis linear slide 54, wherein a Y-axis spiral groove 531 extending along a length direction of the Y-axis screw 53 is formed on a periphery of the Y-axis screw 53, and a Y-axis linking arm 56 is connected to a side of the Y-axis linear slider 55, and an end portion of the Y-axis linking arm 56 is located in the Y-axis spiral groove 531. The Y-axis driving motor 52 drives the Y-axis screw 53 to rotate continuously, and since the Y-axis spiral groove 531 extends along the length direction of the Y-axis screw 53, the Y-axis linkage arm 56 is urged to move in the Y-axis spiral groove 531, so that the Y-axis linkage arm 56 drives the working platform 4 and the X-axis driving mechanism 6 to move back and forth integrally along the Y-axis spiral groove 531 in the rotating process of the Y-axis screw 53. Specifically, when the Y-axis screw 53 rotates in the forward direction, the Y-axis linkage arm 56 drives the working platform 4 and the X-axis driving mechanism 6 to move forward along the Y-axis spiral groove 531; when the Y-axis screw 53 rotates in the reverse direction, the Y-axis link arm 56 drives the working platform 4 and the X-axis driving mechanism 6 to move backward along the Y-axis spiral groove 531 as a whole.
In the present embodiment, the X-axis driving mechanism 6 includes an X-axis bottom plate 61 disposed on the Y-axis linear slider 55, an X-axis mounting base plate 62 disposed on the X-axis bottom plate 61, an X-axis driving motor 63 disposed on an end portion of the X-axis mounting base plate 62, an X-axis screw 64 connected to an output shaft of the X-axis driving motor 63 and penetrating through the X-axis mounting base plate 62, at least one X-axis linear slide rail 65 disposed on the X-axis bottom plate 61, and at least one X-axis linear slider 66 slidably disposed on the X-axis linear slide rail 65, wherein an X-axis spiral groove 641 extending along a length direction of the X-axis screw 64 is formed on an outer periphery of the X-axis screw 64, and an X-axis link arm 67 is connected to a side of the X-axis linear slider 66, and an end portion of the X-axis link arm 67 is located in the X-axis spiral groove 641. The X-axis driving motor 63 drives the X-axis screw 64 to rotate continuously, and since the X-axis screw groove 641 extends along the length direction of the X-axis screw 64 to urge the X-axis linkage arm 67 to move in the X-axis screw groove 641, the X-axis linkage arm 67 drives the working platform 4 to move left and right along the X-axis screw groove 641 during the rotation of the X-axis screw 64. Specifically, when the X-axis screw 64 rotates in the forward direction, the X-axis linkage arm 67 drives the working platform 4 to move leftward along the X-axis spiral groove 641; when the X-axis screw 64 rotates in the reverse direction, the X-axis link arm 67 moves the working platform 4 to the right along the X-axis screw groove 641.
In this embodiment, the base 1 mainly comprises a longitudinal base plate 11 and a transverse base plate 12 vertically connected to one side of the lower end of the longitudinal base plate 11, and the base 1 is L-shaped as a whole; the Z-axis drive mechanism 2 is disposed on the side of the longitudinal substrate 11, and the Y-axis drive mechanism 5 is disposed on the upper end face of the lateral substrate 12.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that other structures obtained by adopting the same or similar technical features as the above embodiments of the present invention are all within the protection scope of the present invention.
Claims (6)
1. A three-shaft cutting device is characterized by comprising a base, a Z-axis driving mechanism arranged on the base, a cutting mechanism connected with the Z-axis driving mechanism, a working platform arranged below the cutting mechanism, a Y-axis driving mechanism arranged on the base, and an X-axis driving mechanism arranged on the Y-axis driving mechanism and connected with the working platform, wherein the cutting mechanism comprises a Z-axis connecting base plate connected with the Z-axis driving mechanism, a linkage base plate arranged above one end of the Z-axis connecting base plate, a rotary driving motor arranged on the Z-axis connecting base plate and with an output end penetrating through the upper part of one end of the linkage base plate, a driving wheel connected with the output end of the rotary driving motor and positioned on the upper end surface of the linkage base plate, a driven wheel arranged on the upper end surface of the other end of the linkage base plate, a driving belt annularly arranged on the peripheries of the driving wheel, And the lower part of the cutting head is extended to the upper part of the working platform.
2. The three-axis cutting apparatus as claimed in claim 1, wherein the cutting head comprises a cutter bar disposed on a central axis of the driven wheel and having a lower portion penetrating the coupling base plate and the Z-axis coupling base plate, a nut screw-coupled to a lower portion of the cutter bar, and a screw cutter inserted from a lower end of the nut screw, wherein an external thread is formed on an outer periphery of a lower portion of the cutter bar, and an internal thread matching the external thread is formed on an inner wall of the nut screw.
3. The three-axis cutting apparatus according to claim 1, wherein the Z-axis driving mechanism comprises a Z-axis driving motor disposed on the base, a Z-axis screw connected to an end of an output shaft of the Z-axis driving motor, a Z-axis mounting base plate disposed on the base and through which the Z-axis screw passes, at least one Z-axis linear slide rail disposed on the base, and at least one Z-axis linear slider slidably disposed on the Z-axis linear slide rail, wherein a Z-axis spiral groove extending in a length direction of the Z-axis screw is formed on an outer periphery of the Z-axis screw, the Z-axis mounting base plate is connected to the Z-axis linear slider, and a Z-axis link arm is connected to an edge of the Z-axis connecting base plate, and an end of the Z-axis link arm is located in the Z-axis spiral groove.
4. The three-axis cutting apparatus according to claim 1 or 3, wherein the Y-axis driving mechanism comprises a Y-axis mounting base plate disposed on the base, a Y-axis driving motor disposed on an end portion of the Y-axis mounting base plate, a Y-axis screw connected to an output shaft of the Y-axis driving motor and penetrating through the Y-axis mounting base plate, at least one Y-axis linear slide rail disposed on the base, and at least one Y-axis linear slider slidably disposed on the Y-axis linear slide rail, wherein a Y-axis spiral groove extending in a length direction of the Y-axis screw is formed on a periphery of the Y-axis screw, and a Y-axis link arm is connected to a side edge of the Y-axis linear slider, and an end portion of the Y-axis link arm is located in the Y-axis spiral groove.
5. The three-axis cutting apparatus according to claim 4, wherein the X-axis driving mechanism comprises an X-axis base plate disposed on the Y-axis linear slide, an X-axis mounting base plate disposed on the X-axis base plate, an X-axis driving motor disposed at an end of the X-axis mounting base plate, an X-axis screw connected to an output shaft of the X-axis driving motor and penetrating through the X-axis mounting base plate, at least one X-axis linear slide rail disposed on the X-axis base plate, and at least one X-axis linear slide block slidably disposed on the X-axis linear slide rail, wherein an X-axis spiral groove extending in a length direction of the X-axis screw is formed at an outer periphery of the X-axis screw, and an X-axis connecting arm is connected to a side edge of the X-axis linear slide block, and an end of the X-axis connecting arm is located in the X-axis spiral groove.
6. The three-axis cutting device as claimed in claim 1, wherein the base is mainly composed of a longitudinal base plate, a transverse base plate vertically connected to one side of the lower end of the longitudinal base plate, and the base is L-shaped as a whole; the Z-axis driving mechanism is arranged on the side surface of the longitudinal substrate, and the Y-axis driving mechanism is arranged on the upper end surface of the transverse substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920093798.7U CN209830470U (en) | 2019-01-21 | 2019-01-21 | Three-shaft cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920093798.7U CN209830470U (en) | 2019-01-21 | 2019-01-21 | Three-shaft cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209830470U true CN209830470U (en) | 2019-12-24 |
Family
ID=68902104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920093798.7U Expired - Fee Related CN209830470U (en) | 2019-01-21 | 2019-01-21 | Three-shaft cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209830470U (en) |
-
2019
- 2019-01-21 CN CN201920093798.7U patent/CN209830470U/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: 20191224 Termination date: 20210121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |