CN113681647A - Single-double cambered surface cutting saw group - Google Patents
Single-double cambered surface cutting saw group Download PDFInfo
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- CN113681647A CN113681647A CN202110959093.0A CN202110959093A CN113681647A CN 113681647 A CN113681647 A CN 113681647A CN 202110959093 A CN202110959093 A CN 202110959093A CN 113681647 A CN113681647 A CN 113681647A
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- saw
- saw body
- shaped
- synchronous belt
- wheel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B13/00—Band or strap sawing machines; Components or equipment therefor
- B27B13/16—Accessories, e.g. for cooling the saw blade
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B29/00—Gripping, clamping, or holding devices for the trunk or log in saw mills or sawing machines; Travelling trunk or log carriages
- B27B29/02—Clamping angles; Gripping equipment thereon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
- B27G19/00—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws
- B27G19/06—Safety guards or devices specially adapted for wood saws; Auxiliary devices facilitating proper operation of wood saws for band or strap saws
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
The invention discloses a single-double cambered surface cutting saw group, which comprises a first C-shaped saw body, a second C-shaped saw body, a power mechanism, a band saw, an inner synchronous belt, an outer synchronous belt, an inner transmission synchronous belt pulley, an outer transmission synchronous belt pulley, an idler synchronous belt pulley, inclined saw-retracting wheels, a belt tightening device and a rotating base, wherein the first C-shaped saw body and the second C-shaped saw body are connected through bolts, the first C-shaped saw body and the second C-shaped saw body are both arranged on the rotating base, the power mechanism is arranged at the upper end part and the lower end part of the first C-shaped saw body, the upper end part, the middle part and the lower end part of the second C-shaped saw body are respectively and symmetrically provided with the inclined saw-retracting wheels, the band saw is arranged between the upper end part and the lower end part of the second C-shaped saw body, the band saw is arranged at one side of the inclined saw-retracting wheels symmetrically arranged at the middle part of the second C-shaped saw body, and the upper end part and the lower end part of the second C-shaped saw body are symmetrically provided with the outer transmission synchronous belt pulleys, idler synchronous belt wheels are symmetrically arranged in the middle of the second C-shaped saw body.
Description
Technical Field
The invention relates to the technical field of cutting saws, in particular to a single-cambered-surface and double-cambered-surface cutting saw group.
Background
The existing saw is generally used for linear cutting, a straight plane is cut, but some products need to be cut into arc-shaped surfaces, and the existing saw cannot meet the requirement, so that a single-arc-surface and double-arc-surface cutting saw set is designed aiming at the condition.
Disclosure of Invention
The invention aims to overcome the technical defects and provide a single-cambered surface and double-cambered surface cutting saw set.
In order to solve the technical problems, the invention provides a single-double cambered surface cutting saw group which comprises the following components in parts by weight: the automatic sawing machine comprises a first C-shaped saw body, a second C-shaped saw body, a power mechanism, a band saw, an inner synchronous belt, an outer synchronous belt, an inner transmission synchronous belt wheel, an outer transmission synchronous belt wheel, an idler synchronous belt wheel, an inclined saw collecting wheel, a belt tightening device and a rotating base, wherein the first C-shaped saw body is connected with the second C-shaped saw body through bolts, the first C-shaped saw body and the second C-shaped saw body are arranged on the rotating base, the power mechanism is arranged at the upper end part and the lower end part of the first C-shaped saw body, the inclined saw collecting wheels are symmetrically arranged at the upper end part, the middle part and the lower end part of the second C-shaped saw body, the band saw is positioned between the inclined saw collecting wheels symmetrically arranged at the upper end part and the lower end part of the second C-shaped saw body, the band saw is positioned at one side of the inclined saw collecting wheels symmetrically arranged at the middle part of the second C-shaped saw body, the outer transmission synchronous belt wheels are symmetrically arranged at the upper end part and the lower end part of the second C-shaped saw body, the middle part symmetry of the second C type saw body is equipped with idler synchronous pulley, belt tightening means sets up between two idler synchronous pulleys in the middle part of the second C type saw body, outer hold-in range sets up on outer drive synchronous pulley and one section and the band saw outside in close contact with of outer hold-in range, outer hold-in range and belt tightening means cooperation, the upper end of the second C type saw body is equipped with interior drive synchronous pulley with lower tip symmetry, interior hold-in range sets up on the drive synchronous pulley and interior hold-in range lies in the part and the inboard in close contact with of band saw on the drive synchronous pulley including, the band saw passes between interior drive synchronous pulley and the outer drive synchronous pulley.
As the improvement, belt tightening means includes belt tightening wheel, tightening wheel base, slider, guide rail, extension spring and fixed guide screw, the guide rail passes through fixed guide screw and second C type saw body coupling, both ends all are equipped with the slider on the guide rail, the slider lower extreme is equipped with tightening wheel base, be equipped with belt tightening wheel on the tightening wheel base, one of them belt tightening wheel and interior hold-in range cooperation, another belt tightening wheel and the cooperation of outer hold-in range, the extension spring both ends are connected with two tightening wheel bases respectively.
As an improvement, a plurality of tension springs are symmetrically arranged on the tightening wheel base.
As an improvement, a plurality of band saw back top wheels are arranged on the second C-shaped saw body along the motion track of the band saw, and the band saw back top wheels are matched with the band saw.
As an improvement, the band saw back top wheel comprises a roller, a wheel shaft and shaft fixing screws, the shaft fixing screws are symmetrically arranged on the second C-shaped saw body, two ends of the wheel shaft are connected with the shaft fixing screws, the roller is rotatably arranged on the wheel shaft, and the roller is matched with the band saw.
As an improvement, the power mechanism comprises a synchronous belt connecting gear, an idler gear, a main shaft transmission gear and a motor, the motor is arranged on the first C-shaped saw body, cavities are arranged inside the upper end portions and the lower end portions of the first C-shaped saw body and the second C-shaped saw body, one end of the motor extends into the cavity, the main shaft transmission gear is arranged at one end of the motor extending into the cavity, the idler gear meshed with the main shaft transmission gear is arranged in the cavity, the synchronous belt connecting gear meshed with the idler gear is arranged in the cavity, one end of the synchronous belt connecting gear is connected with one of the inner transmission synchronous belt pulleys, and the other end of the synchronous belt connecting gear is connected with one of the outer transmission synchronous belt pulleys.
As an improvement, the oblique wheel of receiving the saw includes screw rod and bearing, the screw rod runs through first C type saw body and second C type saw body, the one end of screw rod is equipped with the inclined plane nut, the screw rod sets up to the slope of band saw direction, the bearing sets up on the screw rod and with the cooperation of band saw.
As an improvement, the outer transmission synchronous belt wheels are provided with two pairs on the second C-shaped saw body.
As an improvement, the inner transmission synchronous belt wheels are provided with two pairs on the second C-shaped saw body.
As an improvement, the inner transmission synchronous belt wheels are provided with two pairs on the second C-shaped saw body.
Compared with the prior art, the invention has the advantages that: log square stock anchor clamps of packing into send into the kerf, because the band saw is the arc and just can cut into curved face, also can drive first C type saw body and the rotation of second C type saw body through rotating the base, at this moment just can drive the band saw and then need the rotatory panel demand that reaches the cutting biarc of route of radian, it receives saw wheel and band saw back of the body top wheel to be equipped with the slope, hold-in range including the band saw, under the effect of outer hold-in range extrusion, under the direction rotation effect of slope receipts saw wheel slope in the slope, thereby the band saw can constantly tighten up and support on band saw back of the body top wheel and play the effect that the saw of preventing falling is convenient for receive the saw, gear and belt structure cooperation can improve band saw cutting speed effectively and reduce the workshop noise, reach high-speed production and reduce enterprise cost purpose.
Drawings
Fig. 1 is a schematic view of a first structure of a single-arc-surface and double-arc-surface cutting saw set according to the invention.
Fig. 2 is a schematic view of a second structure of the single-arc cutting saw set and the double-arc cutting saw set according to the invention.
FIG. 3 is a third structural diagram of a single-arc cutting saw set according to the present invention.
Fig. 4 is a partially enlarged view of a portion a in fig. 1.
As shown in the figure: 1. the automatic belt saw comprises a first C-shaped saw body, a second C-shaped saw body, a band saw, 4, an inner synchronous belt, 5, an outer synchronous belt, 6, an inner transmission synchronous belt pulley, 7, an outer transmission synchronous belt pulley, 8, an idler synchronous belt pulley, 9, a belt tightening wheel, 10, a tightening wheel base, 11, a sliding block, 12, a guide rail, 13, a tension spring, 14, a fixed guide rail screw, 15, a bevel nut, 16, a roller, 17, a rotating base, 18, a synchronous belt connecting gear, 19, an idler gear, 20, a main shaft transmission gear, 21, a motor, 22, a cavity, 23, a screw rod, 24, a bearing, 25, a wheel shaft, 26 and a shaft fixing screw.
Detailed Description
The following describes a single-arc cutting saw set and a double-arc cutting saw set in further detail with reference to the accompanying drawings.
With reference to the attached drawings 1-4, a single-double arc cutting saw group comprises a first C-shaped saw body 1, a second C-shaped saw body 2, a power mechanism, a band saw 3, an inner synchronous belt 4, an outer synchronous belt 5, an inner transmission synchronous belt wheel 6, an outer transmission synchronous belt wheel 7, an idler synchronous belt wheel 8, an inclined cutting wheel, a belt tightening device and a rotating base 17, wherein the first C-shaped saw body 1 and the second C-shaped saw body 2 are connected through bolts, the first C-shaped saw body 1 and the second C-shaped saw body 2 are both arranged on the rotating base 17, the power mechanism is arranged at the upper end part and the lower end part of the first C-shaped saw body 1, the upper end part, the middle part and the lower end part of the second C-shaped saw body 2 are respectively and symmetrically provided with inclined cutting wheels, the band saw 3 is arranged between the inclined cutting wheels symmetrically arranged at the upper end part and the lower end part of the second C-shaped saw body 2, the band saw 3 is arranged at one side of the inclined cutting wheels symmetrically arranged at the middle part of the second C-shaped saw body 2, the utility model discloses a saw, including the second C type saw body 2, the upper end of the second C type saw body 2 is equipped with outer drive synchronous pulley 7 with lower tip symmetry, the middle part symmetry of the second C type saw body 2 is equipped with idler synchronous pulley 8, belt tightening means sets up between two idler synchronous pulley 8 in the middle part of the second C type saw body 2, outer hold-in range 5 sets up on outer drive synchronous pulley 7 and one section and the band saw 3 outside in close contact with of outer hold-in range 5, outer hold-in range 5 and belt tightening means cooperation, the upper end of the second C type saw body 2 is equipped with interior drive synchronous pulley 6 with lower tip symmetry, interior hold-in range 4 sets up on interior drive synchronous pulley 6 and interior hold-in range 4 is located the inboard in contact with band saw 3 on the drive synchronous pulley 6, band saw 3 passes between interior drive synchronous pulley 6 and the outer drive synchronous pulley 7.
The belt tightening device comprises a belt tightening wheel 9, a tightening wheel base 10, a slider 11, a guide rail 12, a tension spring 13 and a fixed guide rail screw 14, wherein the guide rail 12 is connected with a second C-shaped saw body 2 through the fixed guide rail screw 14, the slider 11 is arranged at each of the two ends of the guide rail 12, the tightening wheel base 10 is arranged at the lower end of the slider 11, the belt tightening wheel 9, one of the belt tightening wheel 9 and an inner synchronous belt 4 are matched, the other belt tightening wheel 9 and an outer synchronous belt 5 are matched, and the two ends of the tension spring 13 are respectively connected with the two tightening wheel bases 10.
A plurality of tension springs 13 are symmetrically arranged on the tightening wheel base 10.
A plurality of band saw back top wheels are arranged on the second C-shaped saw body 2 along the movement track of the band saw 3, and the band saw back top wheels are matched with the band saw 3.
The band saw back top wheel comprises a roller 16, a wheel shaft 25 and shaft fixing screws 26, the shaft fixing screws 26 are symmetrically arranged on the second C-shaped saw body 2, two ends of the wheel shaft 25 are connected with the shaft fixing screws 26, the roller 16 is rotatably arranged on the wheel shaft 25, and the roller 16 is matched with the band saw 3.
The power mechanism comprises a synchronous belt connecting gear 18, an idler gear 19, a main shaft transmission gear 20 and a motor 21, wherein the motor 21 is arranged on the first C-shaped saw body 1, cavities 22 are formed in the upper end portion and the lower end portion of the first C-shaped saw body 1 and the second C-shaped saw body 2, one end of the motor 21 extends into the cavity 22, the main shaft transmission gear 20 is arranged at one end of the motor 21 extending into the cavity 22, the idler gear 19 meshed with the main shaft transmission gear 20 is arranged in the cavity 22, a synchronous belt connecting gear 18 meshed with the idler gear 19 is arranged in the cavity 22, one end of the synchronous belt connecting gear 18 is connected with one of the inner transmission synchronous belt wheels 6, and the other end of the synchronous belt connecting gear 18 is connected with one of the outer transmission synchronous belt wheels 7.
The inclined saw retracting wheel comprises a screw 23 and a bearing 24, the screw 23 penetrates through the first C-shaped saw body 1 and the second C-shaped saw body 2, an inclined plane nut 15 is arranged at one end of the screw 23, the screw 23 is obliquely arranged towards the band saw 3, and the bearing 24 is arranged on the screw 23 and matched with the band saw 3.
Two pairs of external transmission synchronous belt wheels 7 are arranged on the second C-shaped saw body 2.
Two pairs of internal transmission synchronous belt wheels 6 are arranged on the second C-shaped saw body 2.
When the invention is implemented in detail, when the invention is used, the motor 21 is started, the main shaft transmission gear 20, the idle gear 19 and the synchronous belt connecting gear 18 drive the inner transmission synchronous belt pulley 6 and the outer transmission synchronous belt pulley 7 to rotate, and further drive the inner synchronous belt 4 and the outer synchronous belt 5 to rotate, as a section of the outer synchronous belt 5 is in close contact with the band saw 3, the band saw 3 passes through between the inner transmission synchronous belt pulley 6 and the outer transmission synchronous belt pulley 7, the inner synchronous belt 4 on the inner transmission synchronous belt pulley 6 and the outer synchronous belt 5 on the outer transmission synchronous belt pulley 7 are in close contact with the band saw 3, so that the band saw 3 is driven to be in close contact with and rotate to cut logs, when in cutting, the log square materials are put into a clamp to be sent into a saw mouth, as the band saw 3 is arc-shaped, the first C-shaped saw body 1 and the second C-shaped saw body 2 can be driven to rotate by rotating the base 17, and then the band saw 3 can be driven to rotate along a route with a required radian, thereby achieving the requirement of cutting double-arc plates, the inclined saw retracting wheel and the belt saw back top wheel are arranged, the belt saw 3 can be continuously tightened and supported on the belt saw back top wheel under the extrusion action of the inner synchronous belt 4 and the outer synchronous belt 5, the inclined saw retracting wheel rotates in the inclined direction, so that the effect of preventing the saw from falling and facilitating the saw retracting is achieved, the belt tightening device is arranged, and the inner synchronous belt 4 and the outer synchronous belt 5 can be tightened.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a single two cambered surface are opened material and are sawed group which characterized in that: comprises a first C-shaped saw body (1), a second C-shaped saw body (2), a power mechanism, a band saw (3), an inner synchronous belt (4), an outer synchronous belt (5), an inner transmission synchronous belt pulley (6), an outer transmission synchronous belt pulley (7), an idler synchronous belt pulley (8), an inclined saw-retracting wheel, a belt tightening device and a rotating base (17), wherein the first C-shaped saw body (1) is connected with the second C-shaped saw body (2) through a bolt, the first C-shaped saw body (1) and the second C-shaped saw body (2) are both arranged on the rotating base (17), the power mechanism is arranged at the upper end part and the lower end part of the first C-shaped saw body (1), the inclined saw-retracting wheels are symmetrically arranged at the upper end part, the middle part and the lower end part of the second C-shaped saw body (2), the band saw (3) is arranged between the inclined saw-retracting wheels symmetrically arranged at the upper end part and the lower end part of the second C-shaped saw body (2), saw wheel one side is received in the slope that the middle part symmetry that band saw (3) were located second C type saw body (2) set up, the upper end and the lower tip symmetry of second C type saw body (2) are equipped with outer drive synchronous pulley (7), the middle part symmetry of second C type saw body (2) is equipped with idler synchronous pulley (8), belt tightening means sets up between two idler synchronous pulley (8) in the middle part of second C type saw body (2), outer synchronous pulley (5) set up on outer drive synchronous pulley (7) and one section and the band saw (3) outside in close contact with of outer synchronous pulley (5), outer synchronous pulley (5) and belt tightening means cooperation, the upper end and the lower tip symmetry of second C type saw body (2) are equipped with interior drive synchronous pulley (6), interior synchronous pulley (4) set up on interior drive synchronous pulley (6) and interior synchronous pulley (4) are located the portion on interior drive synchronous pulley (6) and band saw (3) inboard in tight contact with band saw (3), interior synchronous pulley (4) The band saw (3) passes through the inner transmission synchronous belt wheel (6) and the outer transmission synchronous belt wheel (7) in a close contact manner.
2. The single-double arc cutting saw group according to claim 1, characterized in that: the belt tightening device comprises a belt tightening wheel (9), a tightening wheel base (10), a sliding block (11), a guide rail (12), a tension spring (13) and a fixed guide rail screw (14), wherein the guide rail (12) is connected with a second C-shaped saw body (2) through the fixed guide rail screw (14), the sliding block (11) is arranged at each of the two ends of the guide rail (12), the tightening wheel base (10) is arranged at the lower end of the sliding block (11), the belt tightening wheel (9) is arranged on the tightening wheel base (10), one of the belt tightening wheel (9) and an inner synchronous belt (4) are matched, the other belt tightening wheel (9) and an outer synchronous belt (5) are matched, and the two ends of the tension spring (13) are respectively connected with the two tightening wheel bases (10).
3. The single-double arc cutting saw set according to claim 2, wherein: the tension springs (13) are symmetrically arranged on the tightening wheel base (10).
4. The single-double arc cutting saw group according to claim 1, characterized in that: a plurality of band saw back top wheels are arranged on the second C-shaped saw body (2) along the movement track of the band saw (3), and the band saw back top wheels are matched with the band saw (3).
5. The single-double arc cutting saw set according to claim 4, wherein: the band saw back top wheel comprises a roller (16), a wheel shaft (25) and a shaft fixing screw (26), the shaft fixing screw (26) is symmetrically arranged on the second C-shaped saw body (2), two ends of the wheel shaft (25) are connected with the shaft fixing screw (26), the roller (16) is rotatably arranged on the wheel shaft (25), and the roller (16) is matched with the band saw (3).
6. The single-double arc cutting saw group according to claim 1, characterized in that: the power mechanism comprises a synchronous belt connecting gear (18), an idler gear (19), a main shaft transmission gear (20) and a motor (21), the motor (21) is arranged on the first C-shaped saw body (1), cavities (22) are respectively arranged in the upper end part and the lower end part of the first C-shaped saw body (1) and the second C-shaped saw body (2), one end of the motor (21) extends into the cavity (22), one end of the motor (21) extending into the cavity (22) is provided with a main shaft transmission gear (20), an idle gear (19) meshed with the main shaft transmission gear (20) is arranged in the cavity (22), a synchronous belt connecting gear (18) meshed with the idle gear (19) is arranged in the cavity (22), one end of one of the synchronous belt connecting gears (18) is connected with one of the inner transmission synchronous pulleys (6), and the other end of the other synchronous belt connecting gear (18) is connected with one of the outer transmission synchronous pulleys (7).
7. The single-double arc cutting saw group according to claim 1, characterized in that: the inclined saw retracting wheel comprises a screw rod (23) and a bearing (24), the screw rod (23) penetrates through the first C-shaped saw body (1) and the second C-shaped saw body (2), an inclined plane nut (15) is arranged at one end of the screw rod (23), the screw rod (23) is obliquely arranged towards the direction of the band saw (3), and the bearing (24) is arranged on the screw rod (23) and is matched with the band saw (3).
8. The single-double arc cutting saw group according to claim 1, characterized in that: two pairs of external transmission synchronous belt wheels (7) are arranged on the second C-shaped saw body (2).
9. The single-double arc cutting saw group according to claim 1, characterized in that: two pairs of inner transmission synchronous belt wheels (6) are arranged on the second C-shaped saw body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110959093.0A CN113681647A (en) | 2021-08-20 | 2021-08-20 | Single-double cambered surface cutting saw group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110959093.0A CN113681647A (en) | 2021-08-20 | 2021-08-20 | Single-double cambered surface cutting saw group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113681647A true CN113681647A (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110959093.0A Pending CN113681647A (en) | 2021-08-20 | 2021-08-20 | Single-double cambered surface cutting saw group |
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| CN (1) | CN113681647A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157671A (en) * | 2022-08-31 | 2022-10-11 | 湖北地创三维科技有限公司 | X-axis leveling mechanism and method for 3D printer |
-
2021
- 2021-08-20 CN CN202110959093.0A patent/CN113681647A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157671A (en) * | 2022-08-31 | 2022-10-11 | 湖北地创三维科技有限公司 | X-axis leveling mechanism and method for 3D printer |
| CN115157671B (en) * | 2022-08-31 | 2023-06-13 | 湖北地创三维科技有限公司 | 3D printer X-axis leveling mechanism and leveling method |
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