CN216711208U - Double-clamping-arm winding machine - Google Patents
Double-clamping-arm winding machine Download PDFInfo
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- CN216711208U CN216711208U CN202122727110.6U CN202122727110U CN216711208U CN 216711208 U CN216711208 U CN 216711208U CN 202122727110 U CN202122727110 U CN 202122727110U CN 216711208 U CN216711208 U CN 216711208U
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Abstract
The utility model provides a double-clamping-arm winding machine which comprises a base, wherein a wire arrangement mechanism and a long guide rail moving pair assembly are arranged on the base, a left moving pair assembly and a right moving pair assembly are respectively arranged on two sides of the base, the left moving pair assembly realizes repeated positioning by arranging a positioning square pin and a positioning cylinder, and the right moving pair assembly realizes positioning and clamping of an empty material roll by a micro motor; after the material loading is completed, a sensor arranged on the right moving pair component transmits a signal of the completed material loading to a curling servo mechanism, the curling servo mechanism starts an empty tray, the empty tray is controlled to start rolling, after the material is received, a tail material is cut, the tail material is bent and stuck to the side wall of a material roll, the curling work is completed, and then the curled material is unloaded through an unloading component arranged on the base. The beneficial effects of the utility model are as follows: the rolling is more even, can reduce the processing manufacturing cost of microchannel aluminum flat tube.
Description
Technical Field
The utility model relates to the field of micro-channel aluminum flat tube production and manufacturing equipment, in particular to a double-clamping-arm winding machine.
Background
The micro-channel aluminum flat tube is a novel refrigerant carrier, is mainly and widely applied to electric vehicle charging coolant carriers and large-scale air conditioner refrigerant carriers at present, relates to the field of deep processing of aluminum alloy products, and is an important component in the aluminum copper-replacing industry. At present, a gantry type double-clamping-arm winding machine and a cantilever winding machine are mainly adopted in the production process of the micro-channel aluminum flat tube, and the gantry type double-clamping-arm winding machine is not suitable for wireless traveling crane unwinding and is difficult to realize the action of automatically feeding empty coils; the winding capacity of the cantilever winding machine is low, and the maximum winding weight is 300-350 kg; the device only has half capacity of a double-clamping-arm double-rolling machine and a gantry type double-rolling machine, and the outermost end of the cantilever is not compact enough and is easy to loosen, so that more scrapped products are caused; in addition, the winding machine belongs to high-speed rotating medium-sized equipment, and potential safety hazards exist due to the fact that the gravity center is too high.
Therefore, the device for producing the micro-channel aluminum flat tube is required to meet the requirements of automatically feeding empty rolls and fully feeding rolls in a wireless traveling crane.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model discloses a double-clamping-arm automatic winding machine which has low gravity center and stable and reliable winding and is suitable for empty winding and full winding on a wireless traveling crane, and the technical scheme of the utility model is implemented as follows:
a double-clamping-arm winding machine comprises a base, wherein a long guide rail moving pair assembly is welded on the base, a wire arranging mechanism is arranged on the base, a left moving pair assembly and a right moving pair assembly are respectively arranged on the long guide rail moving pair assembly, the left moving pair assembly and the right moving pair assembly are respectively fixed on the long guide rail moving pair through a mounting plate, a mounting seat and a bearing seat, the mounting seat and the bearing seat are fixed on the mounting plate, the left moving pair assembly comprises a left-side clamping head, an air cylinder and a positioning square pin, the air cylinder pushes the left-side clamping head to move, the air cylinder is connected with the positioning square pin, a first double-rod air cylinder pushes the positioning square pin to move, the right moving pair assembly comprises a right-side clamping head, a curling servo mechanism and a micro motor, and the micro motor controls the right-side clamping head to clamp and position an empty tray, the curling servo mechanism controls the starting and the winding of the empty tray, the right moving pair component is also connected with a sensor, and the sensor uploads information to the curling servo mechanism; the full-roll unloading device is characterized by further comprising an unloading assembly, wherein the unloading assembly is arranged on the base, the unloading assembly is arranged between the left moving pair assembly and the right moving pair assembly, and the unloading assembly is used for unloading full-roll materials.
Preferably, the wire arranging mechanism comprises a central mechanism and a stretching rod, the central mechanism is connected with the stretching rod, and the stretching rod is fixed on the fixing plate.
Preferably, the discharging assembly comprises a second double-rod cylinder and a material supporting block, the second double-rod cylinder is arranged on the base, and the material supporting block is arranged at the top of the second double-rod cylinder.
Preferably, the crimping servo mechanism is connected with the empty tray, the empty tray is arranged between the left chuck and the right chuck, the inner diameter of the empty tray is 400-600mm, the width of the empty tray is 600-800mm, and the crimping diameter of the empty tray is 0-1200 mm.
Preferably, the moving distance of the positioning square pin is 0-7.5 mm.
Preferably, the moving distance between the left moving pair assembly and the right moving pair assembly is 0-100 mm.
Preferably, the right sliding pair assembly further comprises a rotating slip ring connected with the right chuck.
Preferably, the system further comprises a terminal operating platform, wherein the terminal operating platform comprises a servo driver, a driving module, a motion controller, a sensor module, a power supply module, a low-voltage electric component and a human-computer interface.
By implementing the technical scheme of the utility model, the problems that the production cost of the micro-channel aluminum flat tube is high and the rolling capacity of the existing equipment cannot meet the production requirement of the micro-channel aluminum flat tube in the prior art can be solved; according to the technical scheme, the wire arrangement mechanism is installed on the base, the left moving pair assembly and the right moving pair assembly are arranged on the base, repeated positioning is achieved through the positioning square pin and the positioning air cylinder which are arranged on the left moving pair assembly, positioning and clamping of an empty material roll are achieved through the micro motor lead screw by the right moving pair assembly, after feeding is completed, the sensor transmits signals to the curling servo mechanism, after receiving is completed, tailing is cut, then the curled material is unloaded, and the technical effect can be achieved:
1. more aluminum flat tubes can be coiled, and the shutdown times of the aluminum flat tube extruder are reduced;
2. the whole machine adopts a double-clamping arm mode, so that the winding is more uniform;
3. the device is convenient and reliable to empty coil and full coil unloading, and is suitable for a wireless traveling crane loading and unloading workshop.
4. And the processing and manufacturing cost of the micro-channel aluminum flat tube is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only one embodiment of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
FIG. 1 is a schematic structural view of a horizontal double-clamping arm;
FIG. 2 is a schematic view of a horizontal double-clamp arm in a bottom view;
FIG. 3 is a side view of the left sliding pair assembly;
FIG. 4 is a front view of the left sliding sub-assembly;
FIG. 5 is a schematic view of a positioning square pin structure;
FIG. 6 is a schematic view of the right sliding pair assembly;
FIG. 7 is a schematic view of a discharge assembly;
FIG. 8 is a schematic structural view of a filament arranging mechanism;
fig. 9 is a schematic view of a pneumatic tension structure.
In the above drawings, the reference numerals denote:
1 base
2 left shift pair assembly
2-1 left side chuck
2-2 positioning square pin
2-2-1 first double-out-rod cylinder
2-2-2 square pin
2-3 cylinder
3 Right moving pair component
3-1 Right side chuck
3-2 crimp servo mechanism
3-3 micro motor
4 terminal operating table
5 discharge assembly
5-1 material supporting block
5-2 second double-out rod cylinder
6 arrange silk mechanism
6-1 center mechanism
6-2 stretching rod
6-3 fixed plate
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
In a preferred embodiment, as shown in fig. 1, a double-clamp-arm winding machine comprises a base 1, wherein the base 1 is formed by welding structural members, so that the base 1 is ensured to have sufficient mechanical strength and is convenient for production and installation of the double-clamp-arm automatic winding machine, a long guide rail moving pair 7 is welded on the base 1, and the long guide rail moving pair 7 is realized to have good flatness and straightness through a welding process, so that the smoothness of movement on the long guide rail moving pair 7 is ensured, the long guide rail moving pair 7 can adopt a double-guide-rail design, the length can be set to be 2.6m, meanwhile, long guide rail moving pairs 7 with different lengths can be selected for meeting production requirements under different scenes, and the length of the long guide rail moving pair 7 is matched with that of the base 1. The base 1 is provided with the wire arranging mechanism 6, as shown in fig. 8, the wire arranging mechanism 6 comprises a central mechanism 6-1, a stretching rod 6-2 and a fixing plate 6-3, the central mechanism 6-1 is connected with the stretching rod 6-2, the stretching rod 6-2 is fixed on the fixing plate 6-3, the micro-channel aluminum flat tube is different from a cable and other products such as solid aluminum flat strips, the wire arranging speed can be perfectly matched with the speed of a production line to roll out the effects of uniform wire arrangement, no deformation and no looseness, the yield is improved, the space of the equipment can be fully and effectively utilized through the wire arranging mechanism 6, the wire arranging mechanism 6 not only can ensure that the wire arranging speed of the micro-channel aluminum flat tube meets the production requirement, but also can ensure that damaged parts on the equipment can be rapidly replaced, the length of the stretching rod 6-2 can be set to 1150mm, the width can set up to 150mm, to the arranging silk mechanism 6 that can set up different length and width of not unidimensional base 1, arrange silk mechanism 6 and select for use metal material and can guarantee that arranging silk mechanism 6 has enough intensity and is difficult for taking place to warp in the middle of the process of using.
The two sides of the base 1 are respectively provided with a left moving pair component 2 and a right moving pair component 3, the left moving pair component 2 and the right moving pair component 3 are fixed on the base 1 through a mounting seat and a bearing seat, wherein the left moving pair component 2 and the right moving pair component 3 are provided with mounting plates, and the mounting plates support and fix all parts on the left moving pair component 2 and the right moving pair component 3. The left moving pair component 2 comprises a left chuck 2-1, a cylinder 2-3 and a positioning square pin 2-2, and as shown in fig. 3 and 4, the left moving pair component 2 is repeatedly positioned through the cylinder 2-3 and the positioning square pin 2-2 to serve as a feeding reference of the wireless crane. The left chuck 2-1 is positioned at the top of the left moving pair component 2, the air cylinder 2-3 is positioned at the outer side of the left moving pair component 2, the left moving pair component 2 is moved and positioned through the air cylinder 2-3, the positioning square pin 2-2 is arranged below the left chuck 2-1, the air cylinder 2-3 is adopted to push the left chuck 2-1 to a fixed position, the positioning square pin 2-2 is inserted into a positioning bolt, the adjustable stroke of the positioning square pin 2-1 is considered to be 0-7.5mm in design, in order to avoid the dimensional tolerance of an air coil, the square pin 2-2-2 is designed to be a square bolt, as shown in figure 5, the thickness, the direction and the position are considered to be compact, the inserting and pulling operations of the square pin 2-2-2 are driven by the first double-rod air cylinder 2-2-1, and the first double-rod air cylinder 2-1 is compared with a common air cylinder, the thickness of the air cylinder is guaranteed to be unchanged Under the condition, the output force is doubled. The right moving pair group 3 comprises a right chuck 3-1, a curling servo mechanism 3-2 and a micro motor 3-3, and the right moving pair group 3 completes the positioning and clamping of the blank material roll through the micro motor 3-3 and is arranged on the right side. The method comprises the following steps that feeding is needed for processing of the micro-channel aluminum pipe, after the feeding is finished, a sensor arranged on a right moving auxiliary assembly 3 sends a feeding finishing signal, equipment of an automatic feeding head is started in an extruding mode, an aluminum flat pipe extruded by an extruder is fed into an opening of an empty tray, after a curling servo motor 3-2 receives the signal of the sensor, the empty tray is started, the curling servo motor 3-2 starts to wind, the inner diameter of a reel is 500mm, and the width of the reel is 700 mm; the maximum coiling diameter is 1150 mm; the weight of the coil material is 650-800 kg per coil. After the material is collected, the automatic stub bar and stub bar equipment is started to finish material tail shearing, and the stub bar is bent and adhered to the side wall of a material roll to finish curling. After the above steps are completed, the discharging assembly 5 is started, as shown in fig. 7, the discharging assembly 5 comprises a second double-rod cylinder 5-2 and a material supporting block 5-1, the second double-rod cylinder 5-2 is arranged on the base 1, the material supporting block 5-1 is arranged on the second double-rod cylinder 5-2, the distance between the material supporting blocks 5-1 can be adjusted, the full material roll is supported by starting the second double-rod cylinder 5-2, the left moving pair assembly 2 and the right moving pair assembly 3 retreat by 100mm, the material roll falls on the material supporting block 5-1, and when the second double-rod cylinder 5-2 descends, the material roll automatically falls on a discharging inclined plate, rolls to a discharging rack by virtue of gravity, and the full material roll is transferred to a finished product warehouse by a wireless driving vehicle. And starting the next round of the upper empty roll, and starting the second rolling.
In the embodiment, the pneumatic tension structure is used as the tension mechanism of the equipment to replace a heavy object used as the tension mechanism in the traditional technology, as shown in fig. 9, the tension force of the pneumatic tension structure can be set according to the specification of the aluminum flat tube, and the constant tension mechanism is favorable for compact rolling, invariability and no looseness. The embodiment also comprises a terminal operating platform 4, the structure and installation of the terminal operating platform 4 can refer to the related prior art, the terminal operating platform 4 comprises a servo driver, a driving module, a motion controller, a sensor module, a power supply module, low-voltage electrical components and human-computer interfaces, and the servo driver and the driver realize accurate control on equipment and ensure the smoothness and accuracy of setting operation; the sensor module realizes accurate transmission of the state information of the equipment and ensures the smoothness of the whole work; the power supply module supplies power to the whole equipment; the low-voltage electrical components provide guarantee for signal transmission and current transmission of the equipment, and the equipment is guaranteed to have good fluency; the operator can operate and set the equipment through the human-computer interface.
The technical content in the embodiment is only for the operation of automatically loading empty rolls and loading full rolls in a wireless traveling crane, and the prior related technology can be referred to for other equipment and methods used in the production process of the micro-channel aluminum flat tube.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a two clamp arm rolling machines which characterized in that: the automatic winding device comprises a base, wherein a long guide rail moving pair assembly is welded on the base, a wire arranging mechanism is arranged on the base, a left moving pair assembly and a right moving pair assembly are respectively arranged on the long guide rail moving pair assembly, the left moving pair assembly and the right moving pair assembly are respectively fixed on the long guide rail moving pair assembly through a mounting plate, a mounting seat and a bearing seat, the mounting seat and the bearing seat are fixed on the mounting plate, the left moving pair assembly comprises a left chuck, an air cylinder and a positioning square pin, the air cylinder pushes the left chuck to move, the air cylinder is connected with the positioning square pin, a first double-rod air cylinder pushes the positioning square pin to move, the right moving pair assembly comprises a right chuck, a winding servo mechanism and a micro motor, the micro motor controls the right chuck to complete clamping and positioning of an empty material disc, the winding servo mechanism controls the empty material disc to start and wind up, the right moving pair assembly is also connected with a sensor, and the sensor uploads information to the curling servo mechanism; the full-roll unloading device is characterized by further comprising an unloading assembly, wherein the unloading assembly is arranged on the base, the unloading assembly is arranged between the left moving pair assembly and the right moving pair assembly, and the unloading assembly is used for unloading full-roll materials.
2. A double nip-arm winder as claimed in claim 1, wherein: the wire arranging mechanism comprises a center mechanism and a stretching rod, the center mechanism is connected with the stretching rod, and the stretching rod is fixed on the fixing plate.
3. A dual nip-arm winder as claimed in claim 2, wherein: the discharging assembly comprises a second double-rod cylinder and a material supporting block, the second double-rod cylinder is arranged on the base, and the material supporting block is arranged at the top of the second double-rod cylinder.
4. A dual nip-arm winder as claimed in claim 3 wherein: the crimping servo mechanism is connected with the empty tray, the empty tray is arranged between the left chuck and the right chuck, the inner diameter of the empty tray is 400-600mm, the width of the empty tray is 600-800mm, and the crimping diameter range of the empty tray is 0-1200 mm.
5. The double nip-arm winder of claim 4, wherein: the moving distance of the positioning square pin is 0-7.5 mm.
6. A dual nip-arm winder as claimed in claim 5, wherein: the moving distance between the left moving pair component and the right moving pair component is 0-100 mm.
7. A double nip-arm winder as claimed in claim 6, wherein: the right sliding pair assembly further comprises a rotating slip ring, and the rotating slip ring is connected with the right chuck.
8. A dual nip wrap machine as in any one of claims 1-7 wherein: the terminal operation platform comprises a servo driver, a driving module, a motion controller, a sensor module, a power supply module, low-voltage electrical components and a human-computer interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122727110.6U CN216711208U (en) | 2021-11-09 | 2021-11-09 | Double-clamping-arm winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122727110.6U CN216711208U (en) | 2021-11-09 | 2021-11-09 | Double-clamping-arm winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216711208U true CN216711208U (en) | 2022-06-10 |
Family
ID=81878863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122727110.6U Active CN216711208U (en) | 2021-11-09 | 2021-11-09 | Double-clamping-arm winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216711208U (en) |
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2021
- 2021-11-09 CN CN202122727110.6U patent/CN216711208U/en active Active
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