CN108943180B - Automatic adjusting device for cutting saw blade - Google Patents
Automatic adjusting device for cutting saw blade Download PDFInfo
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- CN108943180B CN108943180B CN201811004075.1A CN201811004075A CN108943180B CN 108943180 B CN108943180 B CN 108943180B CN 201811004075 A CN201811004075 A CN 201811004075A CN 108943180 B CN108943180 B CN 108943180B
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- saw blade
- rotating shaft
- spline
- saw
- shaft cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C5/00—Machines designed for producing special profiles or shaped work, e.g. by rotary cutters; Equipment therefor
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Abstract
The invention discloses an automatic adjusting device for a cutting saw blade, wherein a saw blade rotating shaft cylinder is arranged in the middle of a cutting machine bracket, the saw blade rotating shaft cylinder is of a hollow shaft cylinder structure, at least two strip notches are formed in the saw blade rotating shaft cylinder, a plurality of saw blades are sleeved on the saw blade rotating shaft cylinder through a spline sleeve, an inner protrusion of a spline of the spline sleeve is clamped in the strip notches, an inner cambered surface of the inner protrusion of the spline is provided with an internal thread, a cutting motor is connected to one end of the saw blade rotating shaft cylinder, and the saw blade rotating shaft cylinder and a saw blade on the saw blade rotating shaft cylinder are driven to work; the saw blade rotating shaft is characterized in that a telescopic shaft is inserted into the other end of the saw blade rotating shaft cylinder, the outer end of the telescopic shaft is connected with a telescopic cylinder, a threaded spline head is arranged at the inner end of the telescopic shaft, external threads are arranged on an outer arc surface of an outer protrusion of a spline of the threaded spline head, and the external threads on the outer arc surface of the outer protrusion of the spline are matched with internal threads on an inner arc surface of an inner protrusion of the spline.
Description
Technical Field
The invention relates to the field of furniture processing equipment, in particular to an automatic adjusting device for a cutting saw blade.
Background
The existing multi-blade band saw device can cut and form a plurality of blades at one time, improves the cutting efficiency and reduces the material loss. Aiming at processing laths or plates with different thicknesses, the distance between any two saw blades needs to be adjusted, the prior art discloses that the distance between all the saw blades can be synchronously adjusted in the same size, but the adjusting structure is more complex, and the adjustment of the distance between any two saw blades sawing plates with different thicknesses can not be realized. Cut the saw to a monoblock panel, the manufacturing procedure of slitting, it is the sawing machine by installation polylith saw bit and cuts the saw and form, every batten accomplished by processing can both guarantee the effect of the width that equals, in order to realize this kind of effect, install polylith saw bit mainly in a pivot, all install a stopper that is used for injecing the saw bit interval between every saw bit, saw bit and stopper pass the installation by the pivot, it is rotatory simultaneously to drive the saw bit according to the rotation of pivot, make panel saw cut the batten for several according to the interval of saw bit. However, in the actual production requirement, the width of the batten is changed frequently, and once the distance between the saw blades needs to be changed, all the limit blocks and the saw blades mounted on the rotating shaft need to be dismounted together, the limit blocks with the specified width are mounted to limit the distance between the saw blades, the rotating shaft is remounted on the machine body again, and the step of changing the distance between the saw blades is completed once. This is clearly an important problem for manufacturers to solve urgently.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide an automatic cutting saw blade adjusting device, which solves the problems that the prior art discloses that the distances between all saw blades can be synchronously adjusted in the same size, but the adjusting structure is complex, and the adjustment cannot be realized for the arbitrary distances between the saw blades for sawing plates with different thicknesses at the same time.
The invention is realized by the following technical scheme:
an automatic cutting saw blade adjusting device comprises a cutting machine support, a cutting motor, a saw blade rotating shaft cylinder and saw blades, wherein the saw blade rotating shaft cylinder is arranged in the middle of the cutting machine support and is of a hollow shaft cylinder structure, at least two strip notches are formed in the saw blade rotating shaft cylinder, a plurality of saw blades are sleeved on the saw blade rotating shaft cylinder through a spline sleeve, an inner protrusion of a spline of the spline sleeve is clamped in the strip notch, an inner cambered surface of the inner protrusion of the spline is provided with an internal thread, the cutting motor is connected to one end of the saw blade rotating shaft cylinder, and the cutting motor drives the saw blades on the saw blade rotating shaft cylinder and the saw blade rotating shaft cylinder to work;
a telescopic shaft is inserted into the other end of the saw blade rotating shaft cylinder, the outer end of the telescopic shaft is connected with a telescopic cylinder, a threaded spline head is arranged at the inner end of the telescopic shaft, external threads are arranged on an outer arc surface of an outer protrusion of a spline of the threaded spline head, and the external threads on the outer arc surface of the outer protrusion of the spline are matched with internal threads on an inner arc surface of an inner protrusion of the spline; when a certain saw blade needs to be adjusted, the telescopic cylinder controls the telescopic shaft to extend the threaded spline head to the position in the saw blade rotating shaft cylinder corresponding to the saw blade, then the cutting motor is started, the saw blade rotating shaft cylinder drives the spline sleeve to rotate on the threaded spline head, and the spline sleeve moves on the saw blade rotating shaft cylinder through the threaded fit with the threaded spline head.
Furthermore, saw blade adjusting clamping blocks are respectively arranged on the same side of each saw blade, the saw blade adjusting clamping blocks are clamped on the saw blades, all the saw blade adjusting clamping blocks penetrate through one guide shaft, and the positions of the saw blades are determined by controlling the positions of the saw blade adjusting clamping blocks on the guide shaft.
Furthermore, a locking cylinder is arranged on the side frame, provided with the saw blade adjusting clamping blocks, of the cutting machine support, an extrusion block is arranged on a locking telescopic arm of the locking cylinder, and when the locking cylinder controls the locking telescopic arm to extend, the extrusion block is extruded on the saw blade adjusting clamping blocks corresponding to one sides of all the saw blades, so that the space between the saw blades is locked;
furthermore, each saw blade adjusting clamping block is provided with a laser displacement sensor, and the distance between two saw blades is detected through the laser displacement sensors.
Furthermore, a through hole is formed in the saw blade adjusting clamping block, the saw blade adjusting clamping block is arranged on the guide shaft through the through hole in a sleeved mode, a saw blade clamping groove is formed in the saw blade adjusting clamping block, a left pulley clamping frame is arranged on one side in the saw blade clamping groove, and a right pulley clamping frame is arranged on the other side in the saw blade clamping groove.
Furthermore, right pulley clamping frame includes U type wheel carrier, movable pulley and regulation clamping bar, the movable pulley is installed in the frame mouth of U type wheel carrier, adjust clamping bar set up in the saw bit regulation clamping block with U type wheel carrier threaded connection, adjust clamping bar through rotating and adjust right pulley clamping frame and left pulley clamping frame distance.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the invention relates to an automatic adjusting device for a cutting saw blade, wherein a plurality of saw blades are sleeved on a saw blade rotating shaft cylinder through a spline sleeve, the saw blade rotating shaft cylinder is of a hollow shaft cylinder structure, at least two strip notches are arranged on the saw blade rotating shaft cylinder, and a cutting motor drives the saw blade rotating shaft cylinder and a saw blade on the saw blade rotating shaft cylinder to work; when a certain saw blade needs to be adjusted, the telescopic cylinder controls the telescopic shaft to extend the threaded spline head to the position in the saw blade rotating shaft cylinder corresponding to the saw blade, then the cutting motor is started, the saw blade rotating shaft cylinder drives the spline sleeve to rotate on the threaded spline head, and the spline sleeve moves on the saw blade rotating shaft cylinder through the threaded fit with the threaded spline head. When the adjustment is complete, the threaded spline head may be retracted.
In addition, the saw blade adjusting clamping blocks are arranged, the side frame, on one side of the cutting machine support, provided with the saw blade adjusting clamping blocks is controlled to be provided with the locking air cylinder, the locking telescopic arm of the locking air cylinder is provided with the extrusion blocks, and when the locking air cylinder controls the locking telescopic arm to extend, the extrusion blocks are extruded on the saw blade adjusting clamping blocks on one side corresponding to all the saw blades, so that the intervals of the saw blades are locked. The whole saw blade is simple in adjusting structure and convenient to adjust.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic structural view of an automatic adjusting device for a cutting blade according to the present invention;
FIG. 2 is a schematic view of the structure of the saw blade spindle cylinder, spline housing and threaded spline head of the present invention;
FIG. 3 is a schematic structural view of the conjoined saw blade and spline housing of the present invention;
FIG. 4 is a schematic cross-sectional view of a saw blade spindle cylinder according to the present invention;
FIG. 5 is a schematic cross-sectional view of the threaded spline head of the present invention;
FIG. 6 is a schematic view of the saw blade adjusting clamp of the present invention;
reference numbers and corresponding part names in the drawings:
1-a cutting machine bracket, 2-a cutting motor, 3-a saw blade rotating shaft cylinder, 4-a saw blade, 5-a spline sleeve, 6-a strip notch, 7-a spline inner protrusion, 8-a telescopic shaft, 9-a telescopic cylinder, 10-a thread spline head, 11-a spline outer protrusion, 12-a saw blade adjusting clamping block, 13-a guide shaft, 14-a side frame, 15-a locking cylinder, 16-a locking telescopic arm, 17-an extrusion block, 18-a laser displacement sensor, 19-a saw blade clamping groove, 20-a left pulley clamping frame, 21-a right pulley clamping frame, 22-a U-shaped wheel frame, 23-a sliding wheel and 24-an adjusting clamping rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Examples
As shown in fig. 1-6, the automatic cutting saw blade adjusting device of the present invention includes a cutting machine support 1, a cutting motor 2, a saw blade rotating shaft cylinder 3 and a saw blade 4, wherein the saw blade rotating shaft cylinder 3 is disposed in the middle of the cutting machine support 1, the saw blade rotating shaft cylinder 3 is of a hollow shaft cylinder structure, two strip notches 6 are disposed on the saw blade rotating shaft cylinder 3, a plurality of saw blades 4 are sleeved on the saw blade rotating shaft cylinder 3 through a spline housing 5, an inner spline protrusion 7 of the spline housing 5 is clamped in the strip notch 6, an inner arc surface of the inner spline protrusion 7 is provided with an internal thread, and an inner arc surface of the inner spline protrusion 7 protrudes out of an inner hole of the saw blade rotating shaft cylinder 3, so as to facilitate subsequent thread matching with a threaded spline head 10, the cutting motor 2 is connected to one end of the saw blade rotating shaft cylinder 3, and the saw blade 4 on the saw blade rotating shaft cylinder 3.
The other end of the saw blade rotating shaft cylinder 3 is inserted with a telescopic shaft 8, the telescopic shaft 8 is provided with scales, so that the position of the threaded spline head 10, which is driven by the telescopic shaft 8, in the saw blade rotating shaft cylinder 3 can be conveniently and visually seen, the same saw blade rotating shaft cylinder 3 is also provided with size scales, the outer end of the telescopic shaft 8 is connected with a telescopic cylinder 9, the telescopic cylinder 9 can adopt telescopic structures such as a telescopic cylinder, a hydraulic cylinder or an electric telescopic rod, the inner end of the telescopic shaft 8 is provided with a threaded spline head 10, an external thread is arranged on the outer arc surface of a spline outer bulge 11 of the threaded spline head 10, and the external thread on the outer arc surface of the spline outer bulge 11 is matched with the internal thread on the; when a certain saw blade 4 needs to be adjusted, the telescopic cylinder 9 controls the telescopic shaft 8 to extend the threaded spline head 10 to the position in the saw blade rotating shaft cylinder 3 corresponding to the saw blade 4, then the cutting motor 2 is started, the saw blade rotating shaft cylinder 3 drives the spline housing 5 to rotate on the threaded spline head 10, and the spline housing 5 moves on the saw blade rotating shaft cylinder 3 through the threaded fit with the threaded spline head 10. The external thread on the thread spline head 10 and the internal arc surface of the spline internal protrusion 7 are provided with internal threads, which can still be matched for transmission although not complete thread matching.
The spline design of the thread spline head 10 is an invention point of the invention, when the spline outer protrusion 11 of the thread spline head 10 is between the two spline inner protrusions 7, the thread spline head 10 can be smoothly drawn and stretched in the saw blade rotating shaft cylinder 3, and when the saw blade rotating shaft cylinder 3 and the spline housing 5 rotate, the spline housing 5 can be discontinuously in thread fit with the thread spline head 10.
The invention relates to an automatic adjusting device for a cutting saw blade, wherein a plurality of saw blades are sleeved on a saw blade rotating shaft cylinder through a spline sleeve, the saw blade rotating shaft cylinder is of a hollow shaft cylinder structure, at least two strip notches are arranged on the saw blade rotating shaft cylinder, and a cutting motor drives the saw blade rotating shaft cylinder and a saw blade on the saw blade rotating shaft cylinder to work; when a certain saw blade needs to be adjusted, the telescopic cylinder controls the telescopic shaft to extend the threaded spline head to the position in the saw blade rotating shaft cylinder corresponding to the saw blade, then the cutting motor is started, the saw blade rotating shaft cylinder drives the spline sleeve to rotate on the threaded spline head, and the spline sleeve moves on the saw blade rotating shaft cylinder through the threaded fit with the threaded spline head. When the adjustment is complete, the threaded spline head may be retracted.
In addition, the saw blade adjusting clamping blocks are arranged, the side frame, on one side of the cutting machine support, provided with the saw blade adjusting clamping blocks is controlled to be provided with the locking air cylinder, the locking telescopic arm of the locking air cylinder is provided with the extrusion blocks, and when the locking air cylinder controls the locking telescopic arm to extend, the extrusion blocks are extruded on the saw blade adjusting clamping blocks on one side corresponding to all the saw blades, so that the intervals of the saw blades are locked. The whole saw blade is simple in adjusting structure and convenient to adjust.
Saw blade adjusting clamping blocks 12 are respectively arranged on the same side of each saw blade 4, the saw blade adjusting clamping blocks 12 are clamped on the saw blades, all the saw blade adjusting clamping blocks 12 penetrate through one guide shaft 13, and the position of each saw blade 4 is determined by controlling the position of each saw blade adjusting clamping block 12 on the guide shaft 13.
A locking cylinder 15 is arranged on a side frame 14 on one side of a cutter bracket 1, which is provided with saw blade adjusting clamping blocks 12, an extrusion block 17 is arranged on a locking telescopic arm 16 of the locking cylinder 15, and when the locking cylinder 15 controls the locking telescopic arm 16 to extend, the extrusion block 17 is extruded on the saw blade adjusting clamping blocks 12 on one side corresponding to all saw blades 4, so that the space between the saw blades 4 is locked.
When the distance between the saw blades 4 needs to be adjusted, the locking cylinder 15 is opened, the saw blade adjusting clamping blocks 12 are loosened to move left and right, and after the distance between the saw blades 4 is adjusted, the extrusion blocks 17 are extruded on the saw blade adjusting clamping blocks 12 corresponding to one sides of all the saw blades 4, so that the distance between the saw blades 4 is locked. The cutting work can be performed.
And a laser displacement sensor 18 is arranged on each saw blade adjusting clamping block 12, and the distance between the two saw blades 4 is detected through the laser displacement sensor 18. Each saw blade adjusting clamping block 12 is provided with a laser displacement sensor, and the distance between two saw blades is detected through the laser displacement sensors. During adjustment, only the cutting motor 2 and the telescopic cylinder 9 need to be controlled, the required cutting interval can be accurately adjusted by monitoring the laser displacement sensor 26 in real time according to the requirement of adjusting the interval, each saw blade can be adjusted at will, the operation is convenient, the adjusting efficiency is high, and therefore one electric saw can be used for synchronously cutting plates with different thicknesses and adjusting different cutting thicknesses according to the requirement.
The saw blade adjusting and clamping device is characterized in that a through hole is formed in the saw blade adjusting and clamping block 12, the saw blade adjusting and clamping block 12 is arranged on the guide shaft 13 through the through hole in a sleeved mode, a saw blade clamping groove 19 is formed in the saw blade adjusting and clamping block 12, a left pulley clamping frame 20 is arranged on one side in the saw blade clamping groove 19, and a right pulley clamping frame 21 is arranged on the other side in the saw blade clamping groove 19.
The right pulley clamping frame 21 comprises a U-shaped wheel frame 22, a sliding wheel 23 and an adjusting clamping rod 24, the sliding wheel 23 is installed in a frame opening of the U-shaped wheel frame 22, the adjusting clamping rod 24 is arranged in the saw blade adjusting clamping block 12 and is in threaded connection with the U-shaped wheel frame 22, and the distance between the right pulley clamping frame 21 and the left pulley clamping frame 20 is adjusted by rotating the adjusting clamping rod 24.
Set up left pulley clamping frame and right pulley clamping frame and can inject the saw bit in saw bit adjusting clamp, can not influence the normal cutting rotation of saw bit again, two left pulley clamping frames and right pulley clamping frame interval can be adjusted to can adapt to the saw bit of different thickness. The right pulley clamping frame and the left pulley clamping frame have the same basic structure, and only the left pulley clamping frame is fixedly arranged in the saw blade clamping groove without an adjusting clamping rod. The right pulley clamping frame can be movably adjusted, and the distance between the left pulley clamping frame and the right pulley clamping frame can be adjusted, so that the saw blade clamp can adapt to saw blades with different thicknesses.
The invention relates to an automatic adjusting device for a cutting saw blade, wherein a plurality of saw blades are sleeved on a saw blade rotating shaft cylinder through a spline sleeve, the saw blade rotating shaft cylinder is of a hollow shaft cylinder structure, at least two strip notches are arranged on the saw blade rotating shaft cylinder, and a cutting motor drives the saw blade rotating shaft cylinder and a saw blade on the saw blade rotating shaft cylinder to work; when a certain saw blade needs to be adjusted, the telescopic cylinder controls the telescopic shaft to extend the threaded spline head to the position in the saw blade rotating shaft cylinder corresponding to the saw blade, then the cutting motor is started, the saw blade rotating shaft cylinder drives the spline sleeve to rotate on the threaded spline head, and the spline sleeve moves on the saw blade rotating shaft cylinder through the threaded fit with the threaded spline head. When the adjustment is complete, the threaded spline head may be retracted.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a cutting saw bit automatically regulated device, includes cutting machine support (1), cutting motor (2), saw bit pivot section of thick bamboo (3) and saw bit (4), its characterized in that: the saw blade rotating shaft cylinder (3) is arranged in the middle of the cutting machine support (1), the saw blade rotating shaft cylinder (3) is of a hollow shaft cylinder structure, at least two strip notches (6) are formed in the saw blade rotating shaft cylinder (3), a plurality of saw blades (4) are sleeved on the saw blade rotating shaft cylinder (3) through a spline sleeve (5), an inner spline protrusion (7) of the spline sleeve (5) is clamped in each strip notch (6), an inner arc surface of the inner spline protrusion (7) is provided with an internal thread, the cutting motor (2) is connected to one end of the saw blade rotating shaft cylinder (3), and the saw blade rotating shaft cylinder (3) and the saw blades (4) on the saw blade rotating shaft cylinder (3) are driven to work through the cutting motor (2);
a telescopic shaft (8) is inserted into the other end of the saw blade rotating shaft cylinder (3), the outer end of the telescopic shaft (8) is connected with a telescopic cylinder (9), a threaded spline head (10) is arranged at the inner end of the telescopic shaft (8), an external thread is arranged on the outer arc surface of a spline outer bulge (11) of the threaded spline head (10), and the external thread on the outer arc surface of the spline outer bulge (11) is matched with the internal thread on the inner arc surface of a spline inner bulge (7); when a certain saw blade (4) needs to be adjusted, the telescopic cylinder (9) controls the telescopic shaft (8) to extend the threaded spline head (10) to the inner position of the saw blade rotating shaft cylinder (3) corresponding to the saw blade (4), then the cutting motor (2) is started, the saw blade rotating shaft cylinder (3) drives the spline sleeve (5) to rotate on the threaded spline head (10), and the spline sleeve (5) moves on the saw blade rotating shaft cylinder (3) through the threaded fit with the threaded spline head (10).
2. The automatic cutting saw blade adjustment device of claim 1, wherein: saw blade adjusting clamping blocks (12) are respectively arranged on the same side of each saw blade (4), the saw blade adjusting clamping blocks (12) are clamped on the saw blades, all the saw blade adjusting clamping blocks (12) penetrate through one guide shaft (13), and the positions of the saw blades (4) are determined by controlling the positions of the saw blade adjusting clamping blocks (12) on the guide shafts (13).
3. The automatic cutting saw blade adjustment device of claim 2, wherein: a locking cylinder (15) is arranged on a side frame (14) on one side of a cutting machine support (1) provided with a saw blade adjusting clamping block (12), an extrusion block (17) is arranged on a locking telescopic arm (16) of the locking cylinder (15), and when the locking cylinder (15) controls the locking telescopic arm (16) to extend, the extrusion block (17) is extruded on the saw blade adjusting clamping block (12) on one side of all saw blades (4), so that the distance between the saw blades (4) is locked.
4. The automatic cutting saw blade adjustment device of claim 2, wherein: and each saw blade adjusting clamping block (12) is provided with a laser displacement sensor (18), and the distance between the two saw blades (4) is detected through the laser displacement sensors (18).
5. The automatic cutting saw blade adjustment device of claim 2, wherein: the saw blade adjusting clamp is characterized in that a through hole is formed in the saw blade adjusting clamp block (12), the saw blade adjusting clamp block (12) is arranged on the guide shaft (13) through a through hole sleeve, a saw blade clamping groove (19) is formed in the saw blade adjusting clamp block (12), a left pulley clamp frame (20) is arranged on one side in the saw blade clamping groove (19), and a right pulley clamp frame (21) is arranged on the other side in the saw blade clamping groove (19).
6. The automatic cutting saw blade adjustment device of claim 5, wherein: the right pulley clamping frame (21) comprises a U-shaped wheel frame (22), a sliding wheel (23) and an adjusting clamping rod (24), the sliding wheel (23) is installed in a frame opening of the U-shaped wheel frame (22), the adjusting clamping rod (24) is arranged in the saw blade adjusting clamping block (12) and is in threaded connection with the U-shaped wheel frame (22), and the distance between the right pulley clamping frame (21) and the left pulley clamping frame (20) is adjusted by rotating the adjusting clamping rod (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811004075.1A CN108943180B (en) | 2018-08-30 | 2018-08-30 | Automatic adjusting device for cutting saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811004075.1A CN108943180B (en) | 2018-08-30 | 2018-08-30 | Automatic adjusting device for cutting saw blade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108943180A CN108943180A (en) | 2018-12-07 |
| CN108943180B true CN108943180B (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811004075.1A Expired - Fee Related CN108943180B (en) | 2018-08-30 | 2018-08-30 | Automatic adjusting device for cutting saw blade |
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| CN (1) | CN108943180B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404579B (en) * | 2020-10-26 | 2022-11-29 | 湖南省鼎兴建筑建材有限公司 | Cutting equipment for door and window manufacturing |
| CN113020687B (en) * | 2021-03-15 | 2022-07-26 | 南通利联机床制造有限公司 | Efficient production lifting machine tool and using method thereof |
| CN114311166A (en) * | 2021-12-20 | 2022-04-12 | 廖铭均 | But roll adjustment is cutting shaving board device in batches |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201736353U (en) * | 2010-06-21 | 2011-02-09 | 刘清泉 | Gantry type rock cutting machine |
| CN203110055U (en) * | 2013-04-05 | 2013-08-07 | 岳兵 | Plate-type multi-web sawing machine with adjustable space distances of saw webs |
| CN204622216U (en) * | 2015-02-02 | 2015-09-09 | 天津莫森睿自动化设备有限公司 | The adjustable log multi-blade saw of Double Directional Cutting |
| CN106180887A (en) * | 2015-05-04 | 2016-12-07 | 蔡利英 | Cutting machine variable pitch device |
| CN205415860U (en) * | 2016-03-07 | 2016-08-03 | 温州建静木业有限公司 | Cutting saw bit interval adjustable timber pier cutting machine |
| CN205607726U (en) * | 2016-04-29 | 2016-09-28 | 中国核工业第五建设有限公司 | Efficiency of sample processing is improved device |
| CN207548936U (en) * | 2017-12-05 | 2018-06-29 | 江西竺尚竹业有限公司 | A kind of floor manufacturing cutter device |
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2018
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| CN108943180A (en) | 2018-12-07 |
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Effective date of registration: 20200914 Address after: No.16, Wutai Road, Dongba Town, Gaochun District, Nanjing, Jiangsu Province, 210000 Applicant after: Nanjing Baimei technology new material Co.,Ltd. Address before: 636600 Puya Miao Village 1, Shitan Township, Nanjiang County, Bazhong City, Sichuan Province Applicant before: Zheng Bolun |
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