CN218983404U - Multipurpose copper band saw machine tool - Google Patents
Multipurpose copper band saw machine tool Download PDFInfo
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- CN218983404U CN218983404U CN202320074182.1U CN202320074182U CN218983404U CN 218983404 U CN218983404 U CN 218983404U CN 202320074182 U CN202320074182 U CN 202320074182U CN 218983404 U CN218983404 U CN 218983404U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a multipurpose copper band saw machine tool, which comprises a base, a liftable machine body arranged above the base, a band saw and a first saw wheel for driving the band saw to move, and a cutting shape adjusting mechanism, wherein the cutting shape adjusting mechanism comprises a rotatable first rotary disc, the first rotary disc is abutted against one side of the band saw, so that the band saw is enabled to deform along the outer circular side surface of the first rotary disc, the band saw is switched from a straight line trend to an arc trend, further, the band saw can be cut into an arc or semicircular shape for a plate, and the machine tool is low in cost and applicable to cutting of various materials.
Description
Technical Field
The utility model relates to the technical field of cutting machine tools, in particular to a multipurpose copper band saw machine tool.
Background
Patent document CN217666866U (a band sawing machine) discloses that a saw wheel drives a band saw to move to perform a cutting operation, and as can be seen from the specification and the drawings, a cutting section of the band saw has a straight line direction or a straight line shape, and only a straight line structure can be cut for a material, while as a plate structure is diversified, a plate needs to be cut into an arc-shaped or semicircular structure, and the conventional band sawing machine is difficult to cut into an arc-shaped or semicircular structure, or of course, a cutting device such as a laser cutting device or a gas cutting device can be used to cut into the arc-shaped or semicircular structure, but the device is too expensive, and the cutting device such as the laser cutting device or the gas cutting device can only cut into iron or steel materials, but is not applicable to materials such as copper, aluminum or wood.
Disclosure of Invention
The utility model aims to provide a multipurpose copper band saw machine tool, the cutting shape adjusting mechanism can switch the band saw from a straight trend to an arc trend, and further, the band saw can be used for cutting a plate into an arc or semicircular shape, and the machine tool equipment has low cost and can be suitable for cutting various materials.
To achieve the purpose, the utility model adopts the following technical scheme:
a multipurpose copper band saw machine tool comprises a base and a lifting bed body arranged above the base;
the base is provided with a feeding table;
the bed body is provided with a band saw and a first saw wheel for driving the band saw to move;
the band saw also comprises a cutting shape adjusting mechanism, wherein the cutting shape adjusting mechanism comprises a rotatable first rotary disc, and the first rotary disc is abutted against one side of the band saw to enable the band saw to deform along the outer circular side face of the first rotary disc.
In some embodiments, the lower end of the band saw protrudes from the bottom surface of the first turntable.
In some embodiments, the ratio of the thickness dimension T of the first rotating disc to the height dimension H of the band saw is between 0.33 and 0.5;
the top surface of the first turntable is flush with the top surface of the band saw.
In some embodiments, the cutting shape adjusting mechanism further comprises a first bracket and an assembling plate connected with the first bracket, wherein the first bracket is lifted synchronously with the bed body;
the assembling plate is provided with a plurality of shaft holes which are arranged in a direction away from the band saw;
the first rotating disc is assembled in the shaft hole through the first rotating shaft.
In some embodiments, the bed further includes a second saw wheel, and the band saw is wound around the first saw wheel and the second saw wheel.
In some embodiments, the cutting profile adjustment mechanism further comprises a rotatable auxiliary turntable disposed on a side of the band saw remote from the first turntable;
both sides of the first turntable are provided with auxiliary turntables.
In some embodiments, the position of the auxiliary dial is adjustable.
In some embodiments, the bed comprises a bed body, a bed body and a guide mechanism, wherein the bed body is provided with a bed body, and the bed body is provided with a bed body and a guide arm;
the lower end part of the guide arm is provided with a first guide wheel and a second guide wheel, wherein the first guide wheel is vertically arranged, the first guide wheel is provided with two guide wheels and is respectively positioned at two sides of the band saw, and the first guide wheel is positioned above the band saw;
the auxiliary turntable is connected with the guide arm.
In some embodiments, the cutting shape adjustment mechanism further comprises a limit portion comprising a first limit wheel and a second limit wheel;
the first limiting wheel is positioned in the middle of the winding position of the band saw and the first rotating disc and above the band saw;
the second limiting wheel is positioned at the beginning and end positions of the winding position of the band saw and the first rotating disc and is positioned above the band saw.
In some embodiments, the first spacing wheel is tapered in a direction that tapers away from the first turntable.
The utility model has the beneficial effects that: the cutting shape adjusting mechanism is provided with the first rotary disc, the first rotary disc is abutted to one side of the band saw, the band saw can be switched into an arc trend from a straight trend, then the arc or semicircular shape can be cut out of the plate, the structure is relatively simple, the machine tool equipment cost is low, and the cutting shape adjusting mechanism is applicable to cutting of various materials.
Drawings
FIG. 1 is a structure of a sheet of the present utility model prior to cutting;
FIG. 2 is a cut structure of the sheet of the present utility model;
fig. 3 is a structural view of a machine tool according to a first embodiment of the present utility model;
fig. 4 is a structural view of a cutting shape adjusting mechanism of a first embodiment of the present utility model;
FIG. 5 is a top view of a cutting profile adjustment mechanism of a first embodiment of the present utility model;
FIG. 6 is a side view of the first turntable and band saw of the first embodiment of the present utility model;
FIG. 7 is a top view of a cutting profile adjustment mechanism of a first embodiment of the present utility model;
FIG. 8 is a partial side view of FIG. 7 with the auxiliary turntable omitted;
fig. 9 is a structural view of a machine tool according to a second embodiment of the present utility model;
FIG. 10 is a top view of a cutting profile adjustment mechanism according to a second embodiment of the present utility model;
FIG. 11 is a partial side view of FIG. 10 with the first saw wheel omitted;
wherein: 1-a base; 11-a feeding table; 2-a bed body; 21-a first saw wheel; 22-a second saw wheel; 23-band saw; 3-a guiding mechanism; 31-a guide arm; 32-cross bars; 33-a first guide wheel; 34-a second guide wheel; 4-a lifting mechanism; 5-a cutting shape adjustment mechanism; 51-a first turntable; 52-a first scaffold; 53-assembling plates; 531-shaft holes; 54-auxiliary turntables; 55-a first limit wheel; 56-a second limiting wheel; 100-plate material; 110-cutting line.
Detailed Description
The utility model is described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, a sheet material 100, such as copper, aluminum, steel, or wood, needs to be cut into an arc shape or a semicircular shape, such as a cutting line 110, and the band saw 23 is adopted to perform cutting processing in the scheme, so that the band saw 23 with a straight line trend is changed into an arc trend, and the band saw 23 with a straight line trend is also understood to be changed into an arc shape, so that the trend or the shape of the band saw 23 is matched with the cutting line 110, and the band saw 23 moves to cut the sheet material 100, so that the arc shape or the semicircular shape is cut, and the working efficiency is high and the machine tool equipment cost is lower.
First embodiment
Referring to fig. 3 to 8, a multipurpose copper band saw machine tool comprises a base 1 and a liftable bed body 2 arranged above the base 1, wherein the bed body 2 can realize lifting movement or position adjustment through a lifting mechanism 4, the lifting mechanism 4 can be a hydraulic column or a screw nut, a motor and other structures, and preferably, the bed body 2 can realize lifting movement through two hydraulic columns;
the base 1 is provided with a feeding table 11 for placing a material to be cut, such as a plate 100, which can be fixed by a fixed clamp;
the machine body 2 is provided with a band saw 23 and a first saw wheel 21 for driving the band saw 23 to move, the first saw wheel 21 is connected with a corresponding motor, the machine body 2 also comprises a second saw wheel 22, the band saw 23 can be wound on the first saw wheel 21 and the second saw wheel 22, the first saw wheel 21 and the second saw wheel 22 are obliquely arranged, and the band saw 23 realizes cutting movement through the first saw wheel 21 and the second saw wheel 22;
the machine tool further comprises a cutting shape adjusting mechanism 5, the cutting shape adjusting mechanism 5 comprises a rotatable first rotating disc 51, the first rotating disc 51 is abutted against one side of the band saw 23, the band saw 23 is enabled to deform along the outer circular side face of the first rotating disc 51, the band saw 23 can be understood to bypass from one side of the first rotating disc 51, and under the action of thrust or pressure, the band saw 23 is bent and deformed, so that the band saw 23 can be switched from a straight line trend to an arc trend, and then the shape such as an arc or a semicircle can be cut out of the plate 100.
Therefore, according to the shape of arc or semicircle needed to be cut by the plate 100, the first rotating disc 51 with the same size can be assembled, the first rotating disc 51 is abutted against the band saw 23, the band saw 23 is caused to deform against the outer circular side surface of the first rotating disc 51, so that the needed cutting shape is formed, the first saw wheel 21 rotates and drives the band saw 23 to move, the band saw 23 also drives the first rotating disc 51 to rotate in the moving process, the first rotating disc 51 is arranged into a rotatable structure, friction force between the band saw 23 and the band saw 23 is reduced, the band saw 23 moves more smoothly, energy is saved, and then the machine body 2 moves downwards to cut the plate 100.
The first rotary table 51 may be provided with a plurality of sizes, that is, a plurality of first rotary tables 51 having different diameter sizes, so that the first rotary tables 51 may be selectively assembled according to the arc or semicircular shape of the cut sheet material 100.
In addition, the machine tool not only can cut a linear structure, but also can cut an arc structure, when the first rotary table 51 is not assembled, the band saw 23 is in a linear trend or shape, and can cut the linear structure, when the first rotary table 51 is assembled, the first rotary table 51 promotes the band saw 23 to be in an arc trend or shape, and further can cut the arc, so that the machine tool is multipurpose and multifunctional.
And the machine tool has simple structure and relatively low manufacturing cost, can cut various materials, such as iron, steel, copper, aluminum or wood, and the like, has wider applicability, and can cut materials such as plates, pipes and the like.
Further, referring to fig. 6, the lower end of the band saw 23 protrudes from the bottom surface of the first rotary plate 51, and the saw teeth of the band saw 23 can cut the plate 100, so that the first rotary plate 51 does not obstruct the cutting process.
The ratio of the thickness dimension T of the first turntable 51 to the height dimension H of the band saw 23 is between 0.33 and 0.5, and the top surface of the first turntable 51 is flush with the top surface of the band saw 23, thereby ensuring a certain cutting depth.
Referring to fig. 3 and 7, the cutting shape adjusting mechanism 5 further includes a first bracket 52 and an assembly plate 53 connected to the first bracket 52, the first bracket 52 is lifted and lowered in synchronization with the bed 2, and the first bracket 52 may be connected to the bed 2 or may be connected to the cross bar 32 of the guide mechanism 3;
the assembling plate 53 is provided with a plurality of shaft holes 531, the plurality of shaft holes 531 are arranged in a direction away from the band saw 23, and the first turntable 51 is assembled in the shaft holes 531 through the first turntable, so that the first turntable 51 with different diameter sizes can be assembled, and the position of the first turntable 51 can be adjusted, so that structures such as arcs or circles with different sizes can be cut.
Referring to fig. 3 to 5, the cutting profile adjustment mechanism 5 further includes a rotatable auxiliary turntable 54, the auxiliary turntable 54 being provided on a side of the band saw 23 remote from the first turntable 51;
referring to fig. 5, the first turntable 51 is provided with auxiliary turntables 54 on both sides, for example, left and right sides.
The auxiliary turntable 54 promotes the band saw 23 to be closely attached to the outer circumferential side surface of the first turntable 51, and improves the deformation accuracy and stability of the band saw 23, thereby improving the cutting quality.
Referring to fig. 5, the auxiliary turntable 54 is capable of performing position adjustment, i.e., position adjustment with respect to the first turntable 51, such as a left-right direction or a length direction of the cross bar 32, even up-down direction. The auxiliary turntable 54 can realize the position adjustment in the left-right direction through translation mechanisms such as a telescopic cylinder, a screw rod nut, a linear motor and the like so as to adapt to the deformation requirements of the first turntable 51 and the different band saws 23 with different sizes.
Referring to fig. 3 and 4, the machine tool further includes a guide mechanism 3, the guide mechanism 3 includes a guide arm 31 and a cross rod 32, the cross rod 32 is connected with the bed body 2, the guide arm 31 can perform position adjustment along the length direction of the cross rod 32, and the cross rod 32 can be provided with a telescopic cylinder, a screw nut, a linear motor and other translation structures to realize position adjustment of the guide arm 31;
the lower end part of the guide arm 31 is provided with a first guide wheel 33 which is vertically arranged and a second guide wheel 34 which is horizontally arranged, the first guide wheel 33 is provided with two guide wheels and is respectively positioned at two sides of the band saw 23, and the first guide wheel 33 is positioned above the band saw 23;
the auxiliary turntable 54 can be connected with the guide arm 31, and the auxiliary turntable 54 can be connected with the guide arm 31 through a bracket to realize movement along with the movement of the guide arm 31, so that the structure is more compact, parts and cost are saved.
Referring to fig. 6 and 7, the cutting shape adjusting mechanism 5 further includes a limiting portion, the limiting portion includes a first limiting wheel 55 and a second limiting wheel 56, and the first limiting wheel 55 and the second limiting wheel 56 are rotatably connected and can be connected to the assembly plate 53 through a strut;
the first limiting wheel 55 is positioned in the middle of the winding position of the band saw 23 and the first rotating disc 51 and above the band saw 23;
the second limiting wheels 56 are provided at both start and end positions of the winding positions of the band saw 23 and the first rotating disc 51, and are located above the band saw 23.
The position accuracy of the band saw 23 in the moving process can be improved by the arrangement of the limiting part, so that the band saw 23 is not easy to separate from the first rotary table 51 and smoothly fed downwards, and the cutting quality is improved.
The first limiting wheel 55 is tapered in a direction away from the first turntable 51. The conical first limiting wheel 55 can promote the band saw 23 to have a trend of leaning towards the first rotating disc 51, so that the band saw 23 better leans against the first rotating disc 51, the trend precision of the band saw 23 is ensured, and the cutting quality is improved.
The first guide wheel 33 and the second guide wheel 34 may be metal rollers, and the metal material is favorable for improving the wear resistance. The second guide wheel 34 may be a conical or cylindrical structure, and the second guide wheel 34 may employ a bearing.
Second embodiment
Referring to fig. 9 to 11, a multipurpose copper band saw machine tool includes a base 1 and a liftable bed 2 disposed above the base 1; the bed body 2 can realize lifting movement or position adjustment through the lifting mechanism 4, the lifting mechanism 4 can be a hydraulic column or a screw nut, a motor and other structures, and preferably, the bed body 2 can realize lifting movement through the hydraulic column;
the base 1 is provided with a feeding table 11 for placing a material to be cut, such as a plate 100, which can be fixed by a fixed clamp;
the bed body 2 is provided with a band saw 23 and a first saw wheel 21 for driving the band saw 23 to move, and the first saw wheel 21 is connected with a corresponding motor;
the machine tool further comprises a cutting shape adjusting mechanism 5, the cutting shape adjusting mechanism 5 comprises a first rotary disc 51 which can rotate, the first rotary disc 51 is abutted against one side of the band saw 23, the band saw 23 is enabled to deform along the outer circular side face of the first rotary disc 51, at the moment, the band saw 23 is wound on the first saw wheel 21 and the first rotary disc 51, accordingly, the band saw 23 can be switched from a straight line trend to an arc trend, and further, the plate 100 can be cut into an arc or a semicircular shape and the like.
This embodiment is simpler in structure and less costly to manufacture than the first embodiment.
The first rotary table 51 may be provided with a plurality of sizes, that is, a plurality of first rotary tables 51 having different diameter sizes, so that the first rotary tables 51 may be selectively assembled according to the arc or semicircular shape of the cut sheet material 100.
The cutting section of the band saw has a straight line-shaped part and an arc-shaped part, the straight line-shaped part can cut a straight line structure, and the arc-shaped part can cut an arc-shaped structure.
The lower end of the band saw 23 protrudes from the bottom surface of the first rotary plate 51, and the saw teeth of the band saw 23 can cut the sheet material 100, so that the first rotary plate 51 does not obstruct cutting processing.
The ratio of the thickness dimension T of the first turntable 51 to the height dimension H of the band saw 23 is between 0.33 and 0.5, and the top surface of the first turntable 51 is flush with the top surface of the band saw 23, thereby ensuring a certain cutting depth.
Referring to fig. 9 and 10, the cutting shape adjusting mechanism 5 further includes a first bracket 52 and an assembling plate 53 connected to the first bracket 52, the first bracket 52 is lifted and lowered synchronously with the bed 2, the first bracket 52 may be connected to the bed 2 or another hydraulic column, and the other hydraulic column is lifted and lowered synchronously with the bed 2;
the assembling plate 53 is provided with a plurality of shaft holes 531, the plurality of shaft holes 531 are arranged in a direction away from the band saw 23, and the first turntable 51 is assembled in the shaft holes 531 through the first turntable, so that the first turntable 51 with different diameter sizes can be assembled, and the position of the first turntable 51 can be adjusted, so that structures such as arcs or circles with different sizes can be cut.
Referring to FIG. 10, the cutting profile adjustment mechanism 5 further includes a rotatable auxiliary turntable 54, the auxiliary turntable 54 being disposed on a side of the band saw 23 remote from the first turntable 51;
both sides of the first turntable 51 are provided with auxiliary turntables 54, for example, upper and lower sides.
The auxiliary turntable 54 promotes the band saw 23 to be closely attached to the outer circumferential side surface of the first turntable 51, and improves the deformation accuracy and stability of the band saw 23, thereby improving the cutting quality.
Referring to fig. 10, the auxiliary turntable 54 is capable of performing position adjustment, i.e., position adjustment with respect to the first turntable 51, such as a left-right direction, or even an up-down direction. The auxiliary turntable 54 can realize the position adjustment in the left-right direction through translation mechanisms such as a telescopic cylinder, a screw rod nut, a linear motor and the like so as to adapt to the deformation requirements of the first turntable 51 and different band saws 23 with different sizes.
Referring to fig. 10 and 11, the cutting shape adjusting mechanism 5 further includes a limiting portion, the limiting portion includes a first limiting wheel 55 and a second limiting wheel 56, and the first limiting wheel 55 and the second limiting wheel 56 are rotatably connected and can be connected to the assembly plate 53 through a strut;
the first limiting wheel 55 is positioned in the middle of the winding position of the band saw 23 and the first rotating disc 51 and above the band saw 23;
the second limiting wheel 56 is located at the beginning and end of the winding position of the band saw 23 and the first rotating disc 51 and above the band saw 23.
The position accuracy of the band saw 23 in the moving process can be improved by the arrangement of the limiting part, so that the band saw 23 is not easy to separate from the first rotary table 51 and smoothly fed downwards, and the cutting quality is improved.
The first limiting wheel 55 is tapered in a direction away from the first turntable 51. The conical first limiting wheel 55 can promote the band saw 23 to have a trend of leaning towards the first rotating disc 51, so that the band saw 23 better leans against the first rotating disc 51, the trend precision of the band saw 23 is ensured, and the cutting quality is improved.
The first guide wheel 33 and the second guide wheel 34 may be metal rollers, and the metal material is favorable for improving the wear resistance. The second guide wheel 34 may be a conical or cylindrical structure, and the second guide wheel 34 may employ a bearing.
What has been disclosed above is but a few embodiments of the present utility model. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.
Claims (10)
1. The utility model provides a multi-purpose copper product band saw lathe which is characterized in that the utility model comprises a base (1) and a liftable bed body (2) arranged above the base (1);
the base (1) is provided with a feeding table (11);
the bed body (2) is provided with a band saw (23) and a first saw wheel (21) for driving the band saw (23) to move;
the band saw also comprises a cutting shape adjusting mechanism (5), wherein the cutting shape adjusting mechanism (5) comprises a rotatable first rotating disc (51), the first rotating disc (51) is abutted against one side of the band saw (23), and the band saw (23) is caused to deform along the outer circular side face of the first rotating disc (51).
2. A multipurpose copper band saw machine according to claim 1, wherein the lower end of the band saw (23) protrudes from the bottom surface of the first rotary plate (51).
3. A multipurpose copper band saw machine according to claim 2, characterized in that the ratio of the thickness dimension (T) of the first turntable (51) to the height dimension (H) of the band saw (23) is between 0.33 and 0.5;
the top surface of the first rotating disc (51) is flush with the top surface of the band saw (23).
4. The multipurpose copper band saw machine according to claim 1, wherein the cutting shape adjusting mechanism (5) further comprises a first bracket (52) and an assembly plate (53) connected with the first bracket (52), and the first bracket (52) is lifted and lowered synchronously with the bed body (2);
the assembling plate (53) is provided with a plurality of shaft holes (531), and the shaft holes (531) are arranged in a direction away from the band saw (23);
the first rotating disc (51) is assembled to the shaft hole (531) through a first rotating shaft.
5. The multipurpose copper band saw machine of claim 1, wherein the machine body (2) further comprises a second saw wheel (22), and the band saw (23) is wound around the first saw wheel (21) and the second saw wheel (22).
6. A multipurpose copper band saw machine according to claim 1 or 5, wherein the cutting profile adjustment mechanism (5) further comprises a rotatable auxiliary turntable (54), the auxiliary turntable (54) being provided on a side of the band saw (23) remote from the first turntable (51);
both sides of the first rotating disc (51) are provided with the auxiliary rotating disc (54).
7. A multipurpose copper band saw machine according to claim 6, wherein the position of the auxiliary turntable (54) is adjustable.
8. The multipurpose copper band saw machine according to claim 7, further comprising a guide mechanism (3), wherein the guide mechanism (3) comprises a guide arm (31) and a cross bar (32), the cross bar (32) is connected with the machine body (2), and the guide arm (31) can be adjusted in position along the length direction of the cross bar (32);
the lower end part of the guide arm (31) is provided with a first guide wheel (33) which is vertically arranged and a second guide wheel (34) which is horizontally arranged, the first guide wheels (33) are provided with two guide wheels and are respectively positioned at two sides of the band saw (23), and the first guide wheels (33) are positioned above the band saw (23);
the auxiliary turntable (54) is connected with the guide arm (31).
9. The multipurpose copper band saw machine according to claim 1, wherein the cutting shape adjusting mechanism (5) further comprises a limiting part, the limiting part comprises a first limiting wheel (55) and a second limiting wheel (56);
the first limiting wheel (55) is positioned in the middle of the winding position of the band saw (23) and the first rotating disc (51) and is positioned above the band saw (23);
the second limiting wheel (56) is positioned at the beginning and ending positions of the winding position of the band saw (23) and the first rotating disc (51) and is positioned above the band saw (23).
10. A multipurpose copper band saw machine according to claim 9, wherein the first limiting wheel (55) is tapered in a direction away from the first rotary disc (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320074182.1U CN218983404U (en) | 2023-01-09 | 2023-01-09 | Multipurpose copper band saw machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320074182.1U CN218983404U (en) | 2023-01-09 | 2023-01-09 | Multipurpose copper band saw machine tool |
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| Publication Number | Publication Date |
|---|---|
| CN218983404U true CN218983404U (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320074182.1U Active CN218983404U (en) | 2023-01-09 | 2023-01-09 | Multipurpose copper band saw machine tool |
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| CN (1) | CN218983404U (en) |
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2023
- 2023-01-09 CN CN202320074182.1U patent/CN218983404U/en active Active
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