CN117696767B - Double-acting pipe end forming machine - Google Patents
Double-acting pipe end forming machine Download PDFInfo
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- CN117696767B CN117696767B CN202410160075.XA CN202410160075A CN117696767B CN 117696767 B CN117696767 B CN 117696767B CN 202410160075 A CN202410160075 A CN 202410160075A CN 117696767 B CN117696767 B CN 117696767B
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- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 238000006073 displacement reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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Abstract
The invention discloses a double-acting pipe end forming machine, in particular to the technical field of pipeline processing, which comprises a base for supporting, wherein two oppositely arranged positioning and clamping assemblies are arranged at the top of the base, each positioning and clamping assembly comprises a support column which is arranged in the base and detachably connected with the base, and one end of each support column is movably connected with a supporting frame with an adjustable angle. According to the invention, through adjusting the positions of the structures on the first hydraulic rod main body and the connecting plates, the structures on the two connecting plates are mutually close to each other, so that the workpiece is clamped, the stability of the workpiece in processing and forming can be ensured, the workpiece clamping device can also adapt to workpieces with different lengths, the clamping function of the workpieces with different sizes is realized, the supporting frame can be driven to rotate when the rotating shaft rotates, the angle of each structure on the sliding frame and the connecting plates is adjusted, the device is easy to adapt to different working environments when in use, and the diversity and convenience of the device in use are improved.
Description
Technical Field
The invention relates to the technical field of pipeline processing, in particular to a double-acting pipe end forming machine.
Background
A conduit is a tubular structure used to convey fluids (e.g., liquids, gases, solid particles, etc.). It is usually made of metal, plastic, glass, etc. and has a certain length and diameter. The pipeline is widely applied to the fields of industry, construction, energy, chemical industry, water supply and drainage and the like and is used for conveying various mediums.
The purpose of double-acting tube end forming is to machine, deform or join the ends of the tube to meet specific requirements. In some applications, it is desirable to connect pipes, such as pipes to valves, pipes to equipment, etc. Through double-acting pipe end shaping, can realize the firm connection of pipeline and other parts.
The patent of the patent application number CN202122975259.6 discloses a full-automatic double-end pipe end forming machine, and relates to the technical field of pipeline processing, and the full-automatic double-end pipe end forming machine comprises a workbench, wherein a bracket is arranged on one side of the workbench, and a pipe shrinking device is arranged on the top of the workbench; the oil supply assembly is used for supplying oil into the hollow box so that the oil enters the oil discharge cylinder through the hollow box and is discharged from a drain hole on the outer wall of the oil discharge cylinder;
this structure is when using, through installing the subassembly of refueling on the support, fluid can not drip on the workstation, has guaranteed the cleanness of workstation, through installing the elastic component on last die body and lower die body inner wall, has improved work efficiency, effectively reduces staff's intensity of labour, but this structure is difficult to carry out loading and unloading operation fast when using, causes not enough convenient during processing, is difficult to adapt to the pipeline of equidimension simultaneously, causes the device adaptability lower when using.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a double-acting pipe end forming machine, which aims to solve the problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the double-acting pipe end forming machine comprises a base for supporting, wherein two oppositely arranged positioning and clamping assemblies are arranged at the top of the base;
the positioning and clamping assembly comprises a support column which is arranged in the base and detachably connected with the base, one end of the support column is movably connected with a supporting frame with an adjustable angle, the middle part of the supporting frame is provided with a sliding frame with adjustable top and bottom, the top of the base and the outer side of the supporting frame are covered with a protective cover for protection, and the protective cover is in sliding connection with the base;
a first hydraulic rod main body for driving is arranged on one side of the sliding frame, a connecting plate for limiting is arranged at the end part of the first hydraulic rod main body, a plurality of extension rods for supporting are distributed on the outer side of the connecting plate along the circumference of the axis point of the first hydraulic rod main body, and a baffle plate for protecting is arranged on the outer side of the extension rods;
the output end of the first hydraulic rod main body is provided with a traction piece for driving, one end of the traction piece is circumferentially provided with a plurality of shaft pin pieces which are respectively positioned at one side of the corresponding extension rod along the axis point of the traction piece, the plurality of shaft pin pieces are movably connected with the traction piece through shaft pins, one end of each shaft pin piece is movably connected with a clamping rod which is movably connected with the extension rod through the shaft pins, one end of each clamping rod is provided with a clamping plate for limiting a workpiece, and the clamping plates are detachably connected with the clamping rods;
according to the technical scheme, the traction piece is driven to move through the first hydraulic rod main body, and the shaft pin piece is driven to pull the clamping rod to rotate along the shaft center point of the joint of the clamping rod and the extension rod when the traction piece moves, so that all clamping plates are close to each other and can be clamped on the outer side of a workpiece, and the function of clamping the workpieces with different sizes is achieved;
the two sides of the sliding frame are both connected with guide rods installed on the supporting frame in a sliding way, a second hydraulic rod main body installed on the supporting frame and used for driving the sliding frame to move is arranged between the two guide rods, a sliding rod is connected onto the sliding frame in a sliding way, a third hydraulic rod main body installed on the sliding frame and used for driving the sliding rod to move is arranged on one side of the sliding rod, a connecting frame used for supporting is arranged at one end of the third hydraulic rod main body, and one end of the connecting frame extends to the end part of the first hydraulic rod main body and is detachably connected with the first hydraulic rod main body;
according to the technical scheme, the sliding frame is driven by the second hydraulic rod main body to drive the third hydraulic rod main body to carry out position adjustment on the supporting frame along the guide of the guide rod through the sliding frame at first, so that a worker can conveniently place workpieces, the sliding rod is driven by the third hydraulic rod main body to transversely displace on the sliding frame, and therefore the positions of the first hydraulic rod main body and each structure on the connecting plates are adjusted, the structures on the two connecting plates are close to each other, the workpieces are clamped, the stability of the workpieces in processing and forming can be ensured, and the workpiece clamping device can also adapt to the workpieces with different lengths;
the bottom of the supporting frame is fixedly provided with a rotating shaft which is movably connected with the supporting column, one end of the rotating shaft is provided with a sector plate which is detachably connected with the rotating shaft, the cross section of the bottom of the sector plate is arc-shaped, the outer side of the sector plate is provided with a fourth hydraulic rod main body which is arranged on the supporting column and is movably connected with the supporting column through a shaft pin, the sector plate is provided with a sliding groove for guiding, and a pulley which is movably connected with the output end of the fourth hydraulic rod main body through the shaft pin is in sliding connection with the sliding groove;
according to the technical scheme, the pulley displacement is driven by the fourth hydraulic rod main body, the pulley displacement is rubbed with the sliding groove, the sector plate can drive the rotating shaft to rotate through traction force generated by the friction between the pulley displacement and the sliding groove, the supporting frame can be driven to rotate when the rotating shaft rotates, the angle of each structure on the sliding frame and the connecting plate is adjusted, the device can adapt to different working environments when being used, and the device can conduct material guiding work through the rotation of the supporting frame after clamping a workpiece.
The invention has the technical effects and advantages that:
when the hydraulic support is used, the carriage is driven by the second hydraulic rod main body firstly to drive the third hydraulic rod main body to carry out position adjustment on the support frame through the guidance of the carriage along the guide rod, so that a worker can conveniently place a workpiece;
according to the invention, the sliding rod is driven to transversely displace on the sliding frame through the third hydraulic rod main body, so that the structure positions on the first hydraulic rod main body and the connecting plates are adjusted, the structures on the two connecting plates are mutually close to each other, and the workpiece is clamped, so that the stability of the workpiece in the process of processing and forming is ensured, and the device can be suitable for workpieces with different lengths;
according to the invention, the traction piece is driven to move through the first hydraulic rod main body, and the shaft pin piece is driven to pull the clamping rod to rotate along the axis point of the joint of the clamping rod and the extension rod when the traction piece moves, so that all clamping plates are close to each other and can be clamped on the outer side of a workpiece, and the function of clamping workpieces with different sizes is realized;
according to the invention, the pulley is driven to displace through the fourth hydraulic rod main body, and the pulley is rubbed with the chute during displacement, so that the sector plate can drive the rotating shaft to rotate through traction force generated by friction between the pulley and the chute during displacement, and the rotating shaft can drive the supporting frame to rotate during rotation, thereby realizing adjustment of angles of all structures on the sliding frame and the connecting plate, being easy to adapt to different working environments during use, and realizing material guiding work through rotation of the supporting frame after the device clamps a workpiece.
To sum up, overall design is simple, and is rational in infrastructure, through the corresponding cooperation of each structure use, adjust each structural position on first hydraulic stem main part and the connecting plate, make the structure on two connecting plates be close to each other, press from both sides tightly to the work piece, stability when guaranteeing the work piece at the machine-shaping, can also adapt to the work piece of different length, each splint are close to each other, can block in the outside of work piece, realize the function to not unidimensional size work piece clamp, can drive the carriage rotation when the pivot is rotatory, thereby realize adjusting the angle of each structure on carriage and the connecting plate, easily the device can adapt to different operational environment when using, also realized that the device carries out the work of leading through the carriage rotation after pressing from both sides the work piece clamp, the diversity and the convenience of device when using improve.
Drawings
In order to more clearly illustrate the technical solutions of the present disclosure, the drawings that need to be used in some embodiments of the present disclosure will be briefly described below, and it is apparent that the drawings in the following description are only drawings of some embodiments of the present disclosure, and other drawings may be obtained according to these drawings to those of ordinary skill in the art. Furthermore, the drawings in the following description may be regarded as schematic diagrams, not limiting the actual size of the products, the actual flow of the methods, the actual timing of the signals, etc. according to the embodiments of the present disclosure.
Fig. 1 is a schematic diagram of the overall structure of the present invention.
Fig. 2 is a side view of the positioning and clamping assembly of the present invention.
Fig. 3 is a front view of the positioning and clamping assembly of the present invention.
Fig. 4 is a front view of the fourth hydraulic lever body and sector plate of the present invention mounted on a bracket.
Fig. 5 is a front view of the various structures on the support frame of the present invention.
Fig. 6 is a front view of the connecting frame of the present invention mounted on a slide bar.
Fig. 7 is a front view of the traction member, the axle pin member and the clamping bar of the present invention.
Fig. 8 is a front view of the axle pin and clamping bar of the present invention mounted to a traction member.
Fig. 9 is a front view of the baffle of the present invention mounted on a web.
In the figure: 1. a base; 101. a protective cover; 102. a support column; 103. a support frame; 104. a connection frame;
2. a first hydraulic lever body; 201. a connecting plate; 202. an extension rod; 203. a traction member; 204. a shaft pin member; 205. a clamping rod; 206. a clamping plate; 207. a baffle; 3. a carriage; 301. a guide rod; 302. a second hydraulic lever body; 303. a slide bar; 304. a third hydraulic lever body; 4. a rotating shaft; 401. a sector plate; 402. a fourth hydraulic lever body; 403. a chute; 404. and (3) a pulley.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The terms "first," "second," "third," and the like in the embodiments of the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", and "a third" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise. Furthermore, the terms "comprise" and "have," as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.
1-9, through the positioning clamping assembly arranged on the base 1, the structures on the two connecting plates 201 are close to each other by adjusting the structure positions on the first hydraulic rod main body 2 and the connecting plates 201, so as to clamp the workpiece, thereby ensuring the stability of the workpiece in processing and forming, adapting to the workpieces with different lengths, each clamping plate 206 is close to each other, being capable of being clamped on the outer side of the workpiece, realizing the function of clamping the workpieces with different sizes, and the supporting frame 103 can be driven to rotate when the rotating shaft 4 rotates, thereby realizing the adjustment of the angles of each structure on the carriage 3 and the connecting plates 201, being easy to adapt to different working environments when the device is used, also realizing the material guiding work by rotating the supporting frame 103 after the workpiece is clamped, improving the diversity and convenience of the device in use, and the specific structure of the assembly is as follows;
the positioning and clamping assembly comprises a support column 102 which is arranged in the base 1 and is detachably connected with the base 1, one end of the support column 102 is movably connected with a supporting frame 103 with an adjustable angle, the middle part of the supporting frame 103 is provided with a sliding frame 3 with an adjustable top and bottom, the top of the base 1 and the outer side of the supporting frame 103 are covered with a protective cover 101 for protection, and the protective cover 101 is in sliding connection with the base 1;
a first hydraulic rod main body 2 for driving is arranged on one side of the carriage 3, a connecting plate 201 for limiting is arranged at the end part of the first hydraulic rod main body 2, a plurality of extension rods 202 for supporting are distributed on the outer side of the connecting plate 201 along the circumference of the axis point of the first hydraulic rod main body 2, and a baffle 207 for protection is arranged on the outer side of the extension rods 202 and is arranged on the connecting plate 201;
the output end of the first hydraulic rod main body 2 is provided with a traction piece 203 for driving, one end of the traction piece 203 is provided with a plurality of shaft pin pieces 204 which are respectively positioned at one side of the corresponding extension rod 202 along the circumference of the axis point of the traction piece 203, the plurality of shaft pin pieces 204 are movably connected with the traction piece 203 through shaft pins, one end of the shaft pin piece 204 is movably connected with a clamping rod 205 which is movably connected with the extension rod 202 through the shaft pins, one end of the clamping rod 205 is provided with a clamping plate 206 for limiting a workpiece, and the clamping plate 206 is detachably connected with the clamping rod 205;
the two sides of the sliding frame 3 are both in sliding connection with guide rods 301 installed on the supporting frame 103, a second hydraulic rod main body 302 installed on the supporting frame 103 and used for driving the sliding frame 3 to move is arranged between the two guide rods 301, a sliding rod 303 is in sliding connection with the sliding frame 3, a third hydraulic rod main body 304 installed on the sliding frame 3 and used for driving the sliding rod 303 to move is arranged on one side of the sliding rod 303, a connecting frame 104 used for supporting is arranged at one end of the third hydraulic rod main body 304, and one end of the connecting frame 104 extends to the end part of the first hydraulic rod main body 2 and is detachably connected with the first hydraulic rod main body 2;
the bottom of the supporting frame 103 is fixedly provided with a rotating shaft 4 movably connected with the supporting column 102, one end of the rotating shaft 4 is provided with a sector plate 401 detachably connected with the rotating shaft 4, the cross section of the bottom of the sector plate 401 is arc-shaped, the outer side of the sector plate 401 is provided with a fourth hydraulic rod main body 402 which is arranged on the supporting column 102 and is movably connected with the supporting column 102 through a shaft pin, the sector plate 401 is provided with a sliding groove 403 for guiding, and the sliding groove 403 is slidably connected with a pulley 404 movably connected with the output end of the fourth hydraulic rod main body 402 through the shaft pin.
When the structure is used, a worker installs the device at a designated position, and opens the protective cover 101 when processing a workpiece, and drives the sliding frame 3 to drive the third hydraulic rod main body 304 to adjust the position on the supporting frame 103 along the guide of the guide rod 301 through the sliding frame 3 firstly by the second hydraulic rod main body 302 according to requirements, so that the worker can conveniently place the workpiece;
the sliding rod 303 is driven to transversely displace on the sliding frame 3 through the third hydraulic rod main body 304, so that the structural positions of the first hydraulic rod main body 2 and the connecting plates 201 are adjusted, the structures on the two connecting plates 201 are close to each other, and the workpiece is clamped, so that the stability of the workpiece in the process of machining and forming is ensured, and the workpiece clamping device can also be suitable for workpieces with different lengths;
meanwhile, the traction piece 203 is driven to move through the first hydraulic rod main body 2, and when the traction piece 203 moves, the shaft pin piece 204 is driven to pull the clamping rod 205 to rotate along the axis point of the joint of the clamping rod 205 and the extension rod 202, so that all clamping plates 206 are close to each other and can be clamped on the outer side of a workpiece, and the function of clamping the workpieces with different sizes is realized;
and when the device is used, the pulley 404 is driven to displace through the fourth hydraulic rod main body 402, the pulley 404 is rubbed with the chute 403 during displacement, so that the sector plate 401 can drive the rotating shaft 4 to rotate through traction force generated by rubbing the pulley 404 with the chute 403 during displacement, and the rotating shaft 4 can drive the supporting frame 103 to rotate during rotation, thereby realizing the adjustment of angles of each structure on the sliding frame 3 and the connecting plate 201, being easy for adapting to different working environments during use, and realizing the work of guiding the workpiece after clamping by the device through the rotation of the supporting frame 103.
In the condition of prior art, the application discloses double acting pipe end make-up machine, through adjusting each structural position on first hydraulic stem main part 2 and the connecting plate 201, make the structure on two connecting plates 201 be close to each other, press from both sides tightly to the work piece, stability when guaranteeing the work piece and carry out machine shaping, can also adapt to the work piece of different length, each splint 206 are close to each other, can block in the outside of work piece, realize the function to not unidimensional size work piece clamp, can drive the carriage 103 rotation when pivot 4 is rotatory, thereby realize adjusting the angle of each structure on balladeur train 3 and the connecting plate 201, easily the device can adapt to different operational environment when using, also realized that the device is to carry out the work of leading through the carriage 103 rotation after pressing from both sides the work piece clamp, the variety and the convenience of device when using improve.
The foregoing is only illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the invention, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present invention.
Claims (2)
1. Double-acting pipe end make-up machine, including base (1) that are used for supporting, its characterized in that: two oppositely arranged positioning and clamping assemblies are arranged at the top of the base (1);
the positioning and clamping assembly comprises a supporting column (102) which is arranged in the base (1) and detachably connected with the base (1), one end of the supporting column (102) is movably connected with an angle-adjustable supporting frame (103), and the middle part of the supporting frame (103) is provided with a sliding frame (3) which can be adjusted up and down;
a first hydraulic rod main body (2) for driving is arranged on one side of the sliding frame (3), a connecting plate (201) for limiting is arranged at the end part of the first hydraulic rod main body (2), a plurality of extension rods (202) for supporting are distributed on the outer side of the connecting plate (201) and along the circumference of the axis point of the first hydraulic rod main body (2), and a baffle (207) for protecting, which is arranged on the connecting plate (201), is arranged on the outer side of the extension rods (202);
the output end of the first hydraulic rod main body (2) is provided with a traction piece (203) for driving, and a plurality of shaft pin pieces (204) which are respectively positioned at one side of the corresponding extension rod (202) are distributed at one end of the traction piece (203) along the circumference of the axis point of the traction piece (203);
the plurality of shaft pin pieces (204) are movably connected with the traction piece (203) through shaft pins, and one end of each shaft pin piece (204) is movably connected with a clamping rod (205) which is movably connected with the extension rod (202) through a shaft pin;
one end of the clamping rod (205) is provided with a clamping plate (206) for limiting a workpiece, and the clamping plate (206) is detachably connected with the clamping rod (205);
guide rods (301) mounted on the supporting frame (103) are slidably connected to two sides of the sliding frame (3), and a second hydraulic rod main body (302) mounted on the supporting frame (103) and used for driving the sliding frame (3) to move is arranged between the two guide rods (301);
a sliding rod (303) is connected to the sliding frame (3) in a sliding manner, and a third hydraulic rod main body (304) which is arranged on the sliding frame (3) and used for driving the sliding rod (303) to move is arranged on one side of the sliding rod (303);
one end of the third hydraulic rod main body (304) is provided with a connecting frame (104) for supporting, and one end of the connecting frame (104) extends to the end part of the first hydraulic rod main body (2) and is detachably connected with the first hydraulic rod main body (2);
a rotating shaft (4) movably connected with the supporting column (102) is fixedly arranged at the bottom of the supporting frame (103), and a sector plate (401) detachably connected with the rotating shaft (4) is arranged at one end of the rotating shaft (4);
the cross section of the bottom of the sector plate (401) is arc-shaped, and a fourth hydraulic rod main body (402) which is arranged on the support column (102) and is movably connected with the support column (102) through a shaft pin is arranged on the outer side of the sector plate (401);
a sliding groove (403) for guiding is formed in the sector plate (401), and a pulley (404) which is movably connected with the output end of the fourth hydraulic rod main body (402) through a shaft pin is connected in a sliding manner in the sliding groove (403).
2. The double-acting pipe end forming machine according to claim 1, wherein: the top of base (1) and be located outside cover that braced frame (103) are equipped with protection casing (101) that are used for the protection, protection casing (101) and base (1) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410160075.XA CN117696767B (en) | 2024-02-05 | 2024-02-05 | Double-acting pipe end forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410160075.XA CN117696767B (en) | 2024-02-05 | 2024-02-05 | Double-acting pipe end forming machine |
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| Publication Number | Publication Date |
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| CN117696767A CN117696767A (en) | 2024-03-15 |
| CN117696767B true CN117696767B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410160075.XA Active CN117696767B (en) | 2024-02-05 | 2024-02-05 | Double-acting pipe end forming machine |
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| CN (1) | CN117696767B (en) |
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| CN101497196A (en) * | 2009-03-02 | 2009-08-05 | 杭州电子科技大学 | Translational clamping mechanical claw with uniform speed |
| CN104826952A (en) * | 2015-05-31 | 2015-08-12 | 资兴市粤兴汽车零部件制造有限公司 | Pipe end hydraulic forming device for automobile pipe |
| CN108480494A (en) * | 2018-06-07 | 2018-09-04 | 湖州高锐工贸有限公司 | A kind of automobile exhaust pipe pipe end hydraulic forming device |
| CN110935745A (en) * | 2019-12-19 | 2020-03-31 | 楼尚精密机械（上海）有限公司 | Pipe end forming machine |
| CN113084847A (en) * | 2021-04-08 | 2021-07-09 | 苗继涛 | Injection molding manipulator convenient to installation |
| CN218639653U (en) * | 2022-09-08 | 2023-03-17 | 重庆保时龙电子科技有限公司 | Four-axis swing arm manipulator |
| CN116475826A (en) * | 2023-06-08 | 2023-07-25 | 武汉泰诺福伦机械有限公司 | Copper pipe mechanical arm of unloading |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110692355B (en) * | 2019-11-21 | 2021-02-19 | 江西理工大学 | Automatic collection device that cuts of sisal hemp blade |
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2024
- 2024-02-05 CN CN202410160075.XA patent/CN117696767B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101497196A (en) * | 2009-03-02 | 2009-08-05 | 杭州电子科技大学 | Translational clamping mechanical claw with uniform speed |
| CN104826952A (en) * | 2015-05-31 | 2015-08-12 | 资兴市粤兴汽车零部件制造有限公司 | Pipe end hydraulic forming device for automobile pipe |
| CN108480494A (en) * | 2018-06-07 | 2018-09-04 | 湖州高锐工贸有限公司 | A kind of automobile exhaust pipe pipe end hydraulic forming device |
| CN110935745A (en) * | 2019-12-19 | 2020-03-31 | 楼尚精密机械（上海）有限公司 | Pipe end forming machine |
| CN113084847A (en) * | 2021-04-08 | 2021-07-09 | 苗继涛 | Injection molding manipulator convenient to installation |
| CN218639653U (en) * | 2022-09-08 | 2023-03-17 | 重庆保时龙电子科技有限公司 | Four-axis swing arm manipulator |
| CN116475826A (en) * | 2023-06-08 | 2023-07-25 | 武汉泰诺福伦机械有限公司 | Copper pipe mechanical arm of unloading |
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| CN117696767A (en) | 2024-03-15 |
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