CN219188854U - Multi-saw-head cutting machine - Google Patents
Multi-saw-head cutting machine Download PDFInfo
- Publication number
- CN219188854U CN219188854U CN202320118531.5U CN202320118531U CN219188854U CN 219188854 U CN219188854 U CN 219188854U CN 202320118531 U CN202320118531 U CN 202320118531U CN 219188854 U CN219188854 U CN 219188854U
- Authority
- CN
- China
- Prior art keywords
- saw
- base
- feeding device
- sawing
- spacing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000000109 continuous material Substances 0.000 claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims description 13
- 230000001360 synchronised effect Effects 0.000 claims description 11
- 230000003137 locomotive effect Effects 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 16
- 230000009977 dual effect Effects 0.000 description 6
- 239000000872 buffer Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Sawing (AREA)
Abstract
A multi-saw-head cutting machine is used for cutting continuous materials and is provided with a base and a moving vehicle, the moving vehicle is arranged on the base and can slide in the extending direction of the base, a feeding device is further arranged on the moving vehicle, a driver is further arranged on the feeding device, a saw blade capable of rotating at a high speed is further arranged on the driver, at least two saw blades are arranged in parallel in the extending direction of the base, the feeding device, the driver and the saw blade form a sawing mechanism, the moving vehicle can drive the sawing mechanism to move along the base in the same speed and the same direction with the continuous materials, and the sawing mechanism can cut the continuous materials into multiple sections through the saw blade arranged on the sawing mechanism when the sawing mechanism moves along the same speed and the same direction with the continuous materials. According to the technical scheme, the plurality of groups of cutting devices are arranged under one sawing machine module, and the plurality of groups of cutting devices synchronously cut off continuous materials into a plurality of sections when the sawing machine module moves synchronously along with the continuous materials, so that efficient sawing work is realized.
Description
Technical Field
The utility model relates to the technical field of high-speed fixed-length cutting of continuous bars in an automatic production line, in particular to a multi-saw-head cutting machine of a multi-saw-head synchronous cutting technology.
Background
In the technical field of the current high-frequency welded pipe production line, the high-speed and ultra-high-speed continuous welded pipe production line is more and more, along with the development of technology, the requirements on the cutting technology of continuous pipe materials are also higher and more, and the high-speed double saw car cutting machine generated by the cutting technology is also gradually formed. The existing high-speed sawing machine is a reciprocating cutting mode of a single saw blade of a single saw, one sawing machine can cut off continuous materials only once in the cutting mode, when the sawing machine is required to return to the starting position to recycle the next cutting task after cutting, the maximum working efficiency of the sawing machine is limited in the technical field of the high-speed single sawing machine or the technical field of synchronous reciprocating cutting of multiple sawing machines, and in order to further improve the cutting efficiency of the sawing machine, the limitation of the reciprocating cutting mode of the single saw blade of the single saw is broken through, and a multi-saw-head cutting machine with synchronous cooperative work of multiple saw heads is developed by a person in the field.
Disclosure of Invention
The embodiment provides a can break through the restriction of the reciprocal cutting off mode of bicycle single saw bit, improves a multi-saw head cutter of saw cut machine cutting off efficiency, through set up multiunit cutting device under a saw car module, the rethread saw car module cuts off the continuous material in step for multistage technical scheme to realize efficient saw cutting work when following continuous material synchronous motion multiunit cutting device.
Specifically, on the one hand, a multi-saw head cutter for cut off continuous material w is equipped with base d and locomotive y, locomotive y locates on base d and can slide on base d's extension direction, still be equipped with feeding device g on locomotive y, still be equipped with driver q on feeding device g, still be equipped with saw bit j that can high-speed rotation on driver q, saw bit j is provided with two at least and arranges side by side in base d's extension direction, feeding device g, saw mechanism jd is constituteed with saw bit j to driver q, locomotive y can drive saw mechanism jd realize with continuous material w syntropy motion along base d, saw mechanism jd can be in same direction with continuous material w synchronous saw bit j through locating saw bit j on it when moving with continuous material w syntropy and cut off continuous material w and be multistage.
According to an aspect of the first embodiment of the present utility model, a spacing adjustment device t is further provided between the saw blades j, and the spacing adjustment device t can adjust the spacing between the saw blades j on the sawing mechanism jd.
According to an aspect of the first embodiment of the present utility model, the one cart y is provided with a feeding device g, the feeding device g is provided with a driver q, only one saw blade j is provided on the driver q, the at least two carts y are arranged in parallel in the extending direction of the base d, the distance adjusting devices t are connected end to end between the carts y, and the distance adjusting devices t can adjust the distance between the carts y.
According to an aspect of the first embodiment of the present utility model, the end portion of the distance adjusting device t is further provided with a quick-release mechanism kc, and the moving vehicles y can be separated from each other through the quick-release mechanism kc.
According to an aspect of the second embodiment of the present utility model, the feeding device g is further provided with at least two bases jz arranged side by side in the extending direction of the base d, the saw blade j is arranged on the bases jz, the feeding device g is further provided with a distance sliding rail jg, the bases jz are all in sliding connection with the feeding device g through the distance sliding rail jg, the distance adjusting devices t are connected end to end between the bases jz, and the distance adjusting devices t can adjust the distance between the bases jz.
According to an aspect of the specific implementation of the second embodiment of the present utility model, there is further provided a telescopic transmission shaft sz, the saw blades j can freely rotate on the base jz, the saw blades j are mutually connected through the telescopic transmission shaft sz, and the driver q can drive the telescopic transmission shaft sz to drive the saw blades j to synchronously rotate.
Drawings
Features, advantages, and technical effects of exemplary embodiments of the present utility model will be described below with reference to the accompanying drawings.
Description of sequence number: continuous material w, base d, locomotive y, sawing mechanism jd, feeding device g, driver q, saw bit j, frame jz, interval adjusting device t, quick detach mechanism kc, interval slide rail jg, flexible transmission shaft sz, locomotive slide rail ch, buffer hc, feeding slide rail jh.
FIG. 1 is a schematic diagram of an overall layout basic structure according to an embodiment of the present utility model.
Fig. 2 is a schematic top view of an embodiment of the present utility model.
FIG. 3 is a schematic diagram of a modification of the specification according to an embodiment of the present utility model.
Fig. 4 is a schematic cut-off view of a continuous material w according to an embodiment of the present utility model.
Fig. 5 is a schematic diagram of a dual bank parallel implementation of an embodiment of the present utility model.
FIG. 6 is a schematic diagram of a dual set of serial implementation of an embodiment of the present utility model.
Fig. 7 is a schematic diagram of the overall layout basic structure of the second embodiment of the present utility model.
Fig. 8 is a schematic top view of a second embodiment of the present utility model.
Fig. 9 is a schematic diagram of a second embodiment of the utility model.
FIG. 10 is a schematic view of a second embodiment of the present utility model wherein the web w is cut.
FIG. 11 is a schematic diagram of an exemplary dual bank parallel implementation of the present utility model.
FIG. 12 is a schematic diagram of an exemplary dual-stack serial implementation of the present utility model.
In the drawings, like parts are designated with like reference numerals. The figures are not drawn to scale.
Description of the embodiments
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the utility model and are not intended to limit the scope of the utility model, i.e. the utility model is not limited to the preferred embodiments described, which is defined by the claims.
In describing embodiments of the present utility model, it should be noted that "perpendicular" and "parallel" are not only absolute meanings in a mathematical sense, but are understood to be "substantially perpendicular" and "substantially parallel" unless otherwise indicated.
FIG. 1 is a schematic diagram of an overall layout basic structure according to an embodiment of the present utility model.
Fig. 2 is a schematic top view of an embodiment of the present utility model.
FIG. 3 is a schematic diagram of a modification of the specification according to an embodiment of the present utility model.
Fig. 4 is a schematic cut-off view of a continuous material w according to an embodiment of the present utility model.
As shown in fig. 1, 2, 3 and 4, the present embodiment provides a multi-saw head cutting machine capable of breaking through the limitation of the reciprocating cutting mode of a single saw blade of a bicycle and improving the cutting efficiency of the sawing machine, and the efficient sawing work is realized by arranging a plurality of groups of cutting devices under one sawing machine module and synchronously cutting the continuous material into a plurality of sections by the plurality of groups of cutting devices when the sawing machine module follows the synchronous movement of the continuous material. In the first embodiment of the present technical solution, the specific structure of the present utility model may be provided with a base d and a mobile cart y, where the base d is set to be a long-strip-shaped welded box structure, two cart sliding rails ch disposed parallel to each other are further provided on the base d, and the extending directions of the two cart sliding rails ch are extended along the extending direction of the base d, and at two ends of the base d, the ends of the cart sliding rails ch are further provided with buffers hc respectively. The at least two mobile vehicles y are arranged on the vehicle sliding rail ch on the base d in parallel, in this embodiment, four mobile vehicles y are arranged on the vehicle sliding rail ch and can slide on the vehicle sliding rail ch along the extending direction of the vehicle sliding rail ch relative to the base d, and the buffer hc can prevent the mobile vehicles y from sliding out of the base d.
Each moving vehicle y is further provided with a feeding device g, the feeding devices g and the moving vehicles y are mutually connected through a feeding sliding rail jh, and the feeding sliding rail jh is arranged on the moving vehicle y and the extending direction of the feeding sliding rail jh is perpendicular to the extending direction of the two vehicle sliding rails ch. Each feeding device g is provided with a driver q, the driver q can be set into a motor reducer transmission system or a torque output device such as a hydraulic motor and the like in the embodiment, each driver q is provided with a saw blade j, the saw blade j is provided with a disc-shaped cutting blade, and the driver q can drive the saw blade j to rotate at a high speed and cut an object.
Fig. 4 is a schematic cut-off view of a continuous material w according to an embodiment of the present utility model.
As shown in fig. 4, according to an aspect of the first embodiment of the present utility model, when the present embodiment specifically works, it is necessary to pass the continuous material w through the space region adjacent to the base d at a uniform speed in the same direction as the extending direction of the vehicle slide rail ch provided on the base d. When the continuous material w moves at a uniform speed in a space area adjacent to the base d, the moving vehicle y can drive the sawing mechanism jd to move at the same speed and in the same direction as the continuous material w along the base d, and the sawing mechanism jd can cut off the continuous material w into a plurality of sections through the saw blade j arranged on the sawing mechanism jd synchronously when the sawing mechanism jd moves at the same speed and in the same direction as the continuous material w.
The distance adjusting device t is arranged between the moving vehicles y and is connected end to end, and the distance between the moving vehicles y can be adjusted through the distance adjusting device t. In the present exemplary embodiment, three distance adjustment devices t are provided for each of four vehicles y arranged next to one another in series. The distance adjusting device t is arranged as an oil cylinder or an air cylinder or an electric push rod and the like which can realize telescopic action. The distance adjusting device t can realize the distance adjustment between the moving vehicle y and the moving vehicle y through telescopic action, so that the distance adjustment between the saw blades j and j is indirectly realized, and the adjustment of the length specification of the cutting continuous material w is realized. In the embodiment, the device can be specifically divided into three distance adjusting devices t, synchronous cutting of continuous materials w with the same specification and the same length and size can be realized by adjusting the distance between four moving vehicles y which are arranged side by side in an equidistant manner, and synchronous cutting of continuous materials w with the same specification and different length and size can be realized by adjusting the distance between four moving vehicles y which are arranged side by side in a non-equidistant manner. In this embodiment, the quick release mechanism kc may be provided as a screw connection, or may be directly replaced by a quick release structure such as a strong magnetic adsorption connection or a mechanical snap connection according to a technical means familiar to those skilled in the art. In this embodiment, therefore, it is also possible to distinguish in particular between three distance-adjusting devices t, in which one or more of the carriages y are removed by means of the quick-release mechanism kc, and then the sawing mechanism jd provided thereon is driven by the remaining carriages y to cut off the continuous material w.
Fig. 5 is a schematic diagram of a dual bank parallel implementation of an embodiment of the present utility model.
As shown in fig. 5, according to one aspect of the first embodiment of the present utility model, another implementation manner of the first embodiment of the present utility model may adopt a dual-group parallel connection manner, and a specific distinguishing technical feature of the former implementation manner is that two bases d are provided, the two bases d are arranged side by side, a plurality of moving vehicles y are provided on each base d, a sawing mechanism jd is provided on each moving vehicle y, and the continuous material w passes through a middle space region of the two bases d at a uniform speed in the same direction as an extension direction of a vehicle sliding rail ch provided on the base d. The two groups of cutting groups are respectively formed by a plurality of moving vehicles y respectively arranged on the two bases d and a sawing mechanism jd arranged on the moving vehicles y, and the two groups of cutting groups alternately reciprocate on the two bases d to realize that the continuous material w is alternately cut off into a plurality of sections.
FIG. 6 is a schematic diagram of a dual set of serial implementation of an embodiment of the present utility model.
As shown in fig. 6, according to one aspect of the first embodiment of the present utility model, another embodiment may adopt a double-group serial connection manner, and the specific distinguishing technical feature of the previous embodiment is that a base d longer in the length direction is provided, and a plurality of moving vehicles y are provided on the base d, and each of the moving vehicles y is provided with a sawing mechanism jd, and the continuous material w passes through a space area adjacent to the base d at a uniform speed in the same direction as the extending direction of the vehicle sliding rail ch provided on the base d. The plurality of moving vehicles y arranged on the base d and the sawing mechanism jd arranged on the moving vehicles y respectively form two groups of cutting groups, and the two groups of cutting groups respectively reciprocate on the base d to realize that the continuous material w is alternately cut into multiple sections.
Fig. 7 is a schematic diagram of the overall layout basic structure of the second embodiment of the present utility model.
Fig. 8 is a schematic top view of a second embodiment of the present utility model.
Fig. 9 is a schematic diagram of a second embodiment of the utility model.
FIG. 10 is a schematic view of a second embodiment of the present utility model wherein the web w is cut.
As shown in fig. 7, 8, 9 and 10, according to an aspect of the second embodiment of the present utility model, a specific distinguishing technical feature of the second embodiment is that a long moving vehicle y is provided on the base d, a long feeding device g is provided on the moving vehicle y, and a feeding slide way jh is further provided between the feeding device g and the moving vehicle y, and the feeding slide way jh is provided on the moving vehicle y and has a direction of extension perpendicular to a direction of extension of the two vehicle slide ways ch. The feeding device g is slidable on the carriage y along a feeding slide jh. The feeding device g is further provided with at least two bases jz which are arranged in parallel in the extending direction of the base d, the bases jz are of steel structure support structures, a spacing sliding rail jg is further arranged between the bases jz and the feeding device g, in this embodiment, four bases jz which are arranged in parallel are specifically arranged, and the four bases jz which are arranged in parallel can slide along the spacing sliding rail jg on the feeding device g. The saw blade j is arranged on the machine seat jz and is hinged with the machine seat jz, and the saw blade j can perform a cutting action of rotating at a high rotating speed on the machine seat jz through a hinged structure. The distance adjusting device t is connected end to end between the bases jz, and the distance adjusting device t can adjust the distance between the bases jz. The distance adjusting device t is arranged as an oil cylinder or an air cylinder or an electric push rod and the like which can realize telescopic action. The distance adjusting device t can realize the distance adjustment between the machine base jz and the machine base jz through telescopic action, so that the distance adjustment between the saw blades j and the saw blades j is indirectly realized, and the adjustment of the length specification of the cutting continuous material w is realized. In the embodiment, the device can be specifically divided into three interval adjusting devices t, synchronous cutting of continuous materials w with the same specification and the same length and size can be realized by realizing equidistant adjustment of intervals between four parallel arranged bases jz, and synchronous cutting of continuous materials w with the same specification and different length and size can be realized by realizing unequal adjustment of intervals between four parallel arranged bases jz. In this embodiment, the quick release mechanism kc may be provided as a screw connection, or may be directly replaced by a quick release structure such as a strong magnetic adsorption connection or a mechanical snap connection according to a technical means familiar to those skilled in the art. Therefore, in the present embodiment, the three space adjusting devices t can be specifically divided into three space adjusting devices t, wherein one or more bases jz are detached through the quick detaching mechanism kc, and then the saw blade j arranged on the base jz is driven by the rest bases jz to cut off the continuous material w.
According to an aspect of the specific implementation of the second embodiment of the present utility model, there is further provided a telescopic transmission shaft sz, the saw blades j can freely rotate on the bases jz, the saw blades j are mutually connected through the telescopic transmission shaft sz, the driver q is arranged on one of the bases jz and is mutually connected in series with the telescopic transmission shaft sz, and the driver q can drive the telescopic transmission shaft sz to drive the saw blades j to synchronously rotate. When the distance adjusting device t adjusts the distance between the bases jz in a telescopic mode, the telescopic transmission shafts sz also conduct distance adjustment in a self-adaptive mode through telescopic actions.
FIG. 11 is a schematic diagram of an exemplary dual bank parallel implementation of the present utility model.
As shown in fig. 11, according to one aspect of the second embodiment of the present utility model, another implementation manner of the second embodiment of the present utility model may adopt a dual-group parallel connection manner, and a specific distinguishing technical feature of the former implementation manner is that two bases d are provided, the two bases d are arranged side by side, a moving vehicle y is provided on each base d, a sawing mechanism jd is provided on each moving vehicle y, and the continuous material w passes through a middle space region of the two bases d at a uniform speed in the same direction as an extension direction of a vehicle sliding rail ch provided on the base d. The two groups of cutting groups are respectively formed by a moving vehicle y arranged on the two bases d and a sawing mechanism jd arranged on the moving vehicle y, and the two groups of cutting groups alternately reciprocate on the two bases d to realize that the continuous material w is alternately cut off into multiple sections.
FIG. 12 is a schematic diagram of an exemplary dual-stack serial implementation of the present utility model.
As shown in fig. 12, according to one aspect of the first embodiment of the present utility model, another embodiment may adopt a double-group serial connection manner, and the specific distinguishing technical feature of the previous embodiment is that a base d longer in the length direction is provided, and two moving vehicles y are provided on the base d, and each moving vehicle y is further provided with a sawing mechanism jd, and the continuous material w passes through a space area adjacent to the base d at a uniform speed in the same direction as the extending direction of the vehicle sliding rail ch provided on the base d. Two moving vehicles y arranged on the base d and a sawing mechanism jd arranged on the moving vehicles y respectively form two groups of cutting groups, and the two groups of cutting groups respectively reciprocate on the base d to realize that the continuous material w is alternately cut into multiple sections.
It should be understood that the description of specific embodiments of the utility model is intended for purposes of illustration and is not to be construed as unduly limiting the scope of the utility model. The scope of the utility model is defined by the claims and all embodiments falling within the scope and obvious equivalents thereof are covered.
Claims (6)
1. The utility model provides a many saw head cutter for cut off continuous material (w), is equipped with base (d) and locomotive (y), locomotive (y) locate on base (d) and can slide on the extension direction of base (d), still be equipped with feeding device (g) on locomotive (y), still be equipped with driver (q) on feeding device (g), still be equipped with saw bit (j) that can high-speed rotation on driver (q), its characterized in that saw bit (j) are provided with two at least and arrange side by side in the extension direction of base (d), sawing mechanism (jd) are constituteed to feeding device (g), driver (q) and saw bit (j), locomotive (jd) can drive sawing mechanism (jd) along base (d) realize with continuous material (w) homonymy motion, and sawing mechanism (jd) can be in same speed homonymy motion with continuous material (w) synchronous through locating saw bit (j) on it and cut off continuous material (w) and be multistage.
2. A multi-head cutting machine according to claim 1, characterized in that a distance adjusting device (t) is also provided between the saw blades (j), which distance adjusting device (t) is capable of adjusting the distance between the saw blades (j) on the sawing mechanism (jd).
3. A multi-saw-head cutter according to claim 2, characterized in that said one carriage (y) is provided with a feeding device (g), a drive (q) is provided on the feeding device (g), said drive (q) is provided with only one saw blade (j), said at least two carriages (y) are arranged side by side in the extension direction of the base (d), said spacing adjustment means (t) are connected end to end between the carriages (y), said spacing adjustment means (t) being capable of adjusting the spacing between the carriages (y).
4. A multi-saw-head cutter according to claim 3, wherein the end of the spacing adjustment device (t) is further provided with a quick release mechanism (kc), and the carriages (y) can be separated from each other by the quick release mechanism (kc).
5. The multi-saw-head cutting machine according to claim 2, characterized in that the feeding device (g) is further provided with at least two stand bases (jz) arranged in parallel in the extending direction of the base (d), the saw blade (j) is arranged on the stand bases (jz), the feeding device (g) is further provided with spacing slide rails (jg), the stand bases (jz) are all in sliding connection with the feeding device (g) through the spacing slide rails (jg), the spacing adjusting devices (t) are connected end to end between the stand bases (jz), and the spacing adjusting devices (t) can adjust the spacing between the stand bases (jz).
6. The multi-saw-head cutting machine according to claim 5, further comprising a telescopic transmission shaft (sz), wherein the saw blades (j) can rotate freely on the machine base (jz), the saw blades (j) are mutually connected through the telescopic transmission shaft (sz), and the driver (q) can drive the telescopic transmission shaft (sz) to drive the saw blades (j) to synchronously rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320118531.5U CN219188854U (en) | 2023-02-06 | 2023-02-06 | Multi-saw-head cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320118531.5U CN219188854U (en) | 2023-02-06 | 2023-02-06 | Multi-saw-head cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219188854U true CN219188854U (en) | 2023-06-16 |
Family
ID=86708970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320118531.5U Active CN219188854U (en) | 2023-02-06 | 2023-02-06 | Multi-saw-head cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219188854U (en) |
-
2023
- 2023-02-06 CN CN202320118531.5U patent/CN219188854U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN200984688Y (en) | Multifunctional machinery processing auxiliary device | |
| CN108501233A (en) | A kind of Buddha's warrior attendant wire cutting machine | |
| CN110125537A (en) | A kind of laser cutting machine for high technology ceramics | |
| CN101602232B (en) | Wire butting machine tool | |
| CN105415420A (en) | Numerical-control diamond wire cutter capable of being used for cutting specially-shaped lines | |
| CN219188854U (en) | Multi-saw-head cutting machine | |
| CN104369274B (en) | Cantilever horizontal loop cutting machine | |
| CN201659322U (en) | Cutting device | |
| CN201257608Y (en) | Linear motor driving laser cutting device | |
| CN116213827A (en) | Multi-saw-head cutting machine | |
| CN214490855U (en) | Multi freedom paper cutter | |
| CN101905350B (en) | Small-sized H-shaped steel online shearing device | |
| CN108556159B (en) | Multi-saw-blade cutting device | |
| CN202029243U (en) | Efficient multi-blade cutting saw | |
| CN202622035U (en) | Double-station lengthwise shearing machine | |
| CN2661357Y (en) | Laser cutting machine tool with double laser head | |
| CN210819714U (en) | Transverse cutting mechanism | |
| CN205309443U (en) | Two car formula scale flying saw machine | |
| CN112549211B (en) | Bamboo-wood spoon finish milling equipment | |
| CN204249120U (en) | Cantilever horizontal loop cutting machine | |
| CN201744559U (en) | Punching equipment for pipe punching | |
| CN201760652U (en) | Small-size H-shaped steel on-line shearing device | |
| CN202480261U (en) | Inner circle cutting machine | |
| CN102581373A (en) | Wide stainless steel product cut-off device | |
| CN215356493U (en) | Mutual-conceding and avoiding clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |