Automated two-station winding machine

Abstract

The utility model provides a kind of automatic double-station winding machine, it includes rack, and the rack is provided: feeding part;Winding part, the winding part includes first station, second station, the feeding part, first station and second station are sequentially arranged along transverse direction;The first station and second station are driven by transposition driving device and drive transposition to set first winding disc, second winding disc;The first winding disc and second winding disc are respectively independently driven to rotate by reel driving device;Pipe cutting part is set between the first station and second station;Pipe pressing part is set to the second station by relying on it.The double-station winding machine of the utility model adopts the design of two winding discs respectively configuring driving source, overcomes the defects of complex winding disc support and docking device when two winding discs share one driving source, realizes the automatic pipe winding production application of double-station rotation.

Description

Technical Field

[0001] This utility model relates to the field of hose and tubing winding technology, specifically to an automated dual-station winding machine. Background Technology

[0002] Chinese Patent No. 002348578 discloses a "fully automatic hose reeling machine" technology. The main structure of this machine consists of two reels mounted on a rotating arm, one at the reeling station and the other at the unloading station. A drive source is located at the reeling station, and the two reels share a common drive power. The machine's shortcomings include a rotational docking issue between the reels and the drive source due to the shared rotary drive mechanism. This type of hose reeling machine suffers from complex structure, numerous parts, high requirements for docking positioning accuracy, and a susceptibility to docking inaccuracies during use. Furthermore, it has drawbacks such as cumbersome docking procedures and a bulky auxiliary unloading mechanism. These problems and defects affect the overall performance of the machine to varying degrees, failing to meet the needs of continuous automated production.

[0003] A winding machine is used to rewind pipes and tubing onto a reel. To improve production efficiency, some winding machines use multiple winding reels for cyclical tubing operation. After one set of reels finishes winding the tubing, the tubing is cut and manually guided to another set of reels, and then unloaded. This process is repeated between the two sets of reels to achieve a basic cyclic winding production application. However, due to continuous production, this requires constant operation and guidance of the tubing for switching, which still consumes considerable manpower. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the prior art and provide an automated dual-station winding machine.

[0005] An automated dual-station winding machine includes a frame on which are arranged: a feeding section for conveying tube material in a transverse direction; a winding section including a first station and a second station, wherein the feeding section, the first station, and the second station are arranged sequentially in a transverse direction; a first winding reel and a second winding reel are driven to be positioned between the first station and the second station by a switching drive device; the first winding reel and the second winding reel are each driven to rotate independently by a reel drive device; a tube cutting section for cutting tube material is arranged between the first station and the second station; and a tube pressing section for pressing and finishing the tube material after winding is arranged towards the second station.

[0006] Furthermore, the first take-up reel and / or the second take-up reel include: a receiving plate, a winding cylinder extending longitudinally from the center of the front side of the receiving plate, and a take-up space formed on the outer periphery of the winding cylinder; the pressing tube is provided corresponding to the take-up space.

[0007] Furthermore, a receiving groove is provided on the front side of the receiving plate along its outer periphery to the outer periphery of the winding cylinder, and a receiving opening is provided on the outer periphery of the receiving plate corresponding to the receiving groove; it also includes a guide tube part provided between the first station and the second station, and a limiting space is provided on the guide tube part, and the limiting space is provided corresponding to the receiving opening.

[0008] Furthermore, the pipe cutting section includes a pipe cutting blade disposed on the outer periphery of the receiving plate, the pipe cutting blade being connected to a pipe cutting drive device that drives its blade edge to move toward the receiving plate; the blade edge of the pipe cutting blade has a cutting width, the cutting width being disposed on the front side of the receiving plate along the longitudinal direction; a pipe clamping component is disposed on the outer periphery of the front side of the receiving plate corresponding to the receiving groove above, the pipe clamping component having a pipe clamping opening facing the side of the pipe cutting blade.

[0009] Furthermore, the guide tube includes an adjusting device at one end and a guide member at the other end, wherein the adjusting direction of the adjusting device is the same as the guiding direction of the guide member; the driving end of the adjusting device is connected to a support plate, and the support plate is movably connected to the guide member; a wire-pulling rod is vertically arranged on the upper side of the support plate, and a tube limiter is arranged on the wire-pulling rod, forming the limiting space between the upper side of the support plate and the tube limiter.

[0010] Furthermore, the receiving plate includes a disk-shaped base plate and a guide plate disposed on the front side of the base plate. The guide plate is coaxially disposed with the base plate and the radius of the guide plate is smaller than that of the base plate. The receiving groove is disposed along the outer edge of the guide plate to the axis and deviates from the radial direction. The width of the receiving groove at one end of the outer edge of the guide plate gradually narrows towards the end near the winding cylinder. An inclined slope is disposed on the outer periphery of the guide plate.

[0011] Furthermore, the front end shaft of the winding drum is connected to a positioning baffle, and the positioning baffle is connected to a flipping drive device that drives it to flip around the shaft. The flipping drive device drives the positioning baffle to a first working state that is perpendicular to the extension direction of the winding drum or a second working state that is parallel to the extension direction of the winding drum.

[0012] Furthermore, the pressing section includes a pressing rod disposed on the upper side of the outer periphery of the winding cylinder. The length extension direction of the pressing rod is parallel to the extension direction of the winding cylinder. The pressing rod is connected to a pressing driving device that drives it to perform pressing driving motion toward the winding cylinder.

[0013] Furthermore, the feeding section includes a feeding and wiring mechanism that guides the tubular material in the transverse direction, and the feeding and wiring mechanism is connected to a feeding drive device that drives in the longitudinal direction.

[0014] Furthermore, a positioning rod extends horizontally along the longitudinal direction on the frame, and the winding section and the cutting section are integrally connected to the positioning rod. The position switching drive device drives the winding section and the cutting section to switch positions between the first station and the second station around the positioning rod.

[0015] The beneficial effects of this utility model are as follows:

[0016] This utility model discloses a dual-station winding machine, which adopts a design with two winding reels each equipped with a separate drive source. This overcomes the shortcomings of complex winding reel support and docking devices when two winding reels share a single drive source, and realizes automated tube winding production with dual-station alternating operation. Simultaneously, the tube cutting and pressing operations performed between the first and second stations by the pressing and cutting sections ensure that the tube material maintains a stable state after winding, facilitating subsequent removal and storage.

[0017] The guide groove on the take-up reel, in conjunction with the guide tube section, can effectively guide the tube material to position its end after cutting. Based on the offset traction of the tube material by the guide tube section, the tube material tends to approach the position to be connected to the take-up reel before cutting. With the subsequent rotation of the take-up reel, the cut tube material can be wound and connected, meeting the continuous winding production application requirements of the take-up machine system. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structural configuration of the winding machine of this utility model;

[0019] Figure 2 This is a cross-sectional schematic diagram of the winding machine of this utility model;

[0020] Figure 3 This is a schematic diagram showing the unloading state structure of the winding reel structure of this utility model;

[0021] Figure 4 This is a cross-sectional view of the first working state of the winding reel structure of this utility model;

[0022] Figure 5 This is a cross-sectional view of the second working state of the winding reel structure of this utility model;

[0023] Figure 6 This is a schematic diagram of the structural arrangement of the inlet tube of this utility model;

[0024] Figure 7 This is a first schematic diagram of the feeding section of this utility model;

[0025] Figure 8 This is a second schematic diagram of the feeding section of this utility model.

[0026] Figure label:

[0027] Rack 100

[0028] Feeding section 1, feeding and wiring mechanism 11, positioning plate 111, meter counting wheel 112, feeding wheel 113, guide wheel 114, swing arm 115, sway wheel 116, feeding drive device 12.

[0029] 2. Rewinding section, 21. First station, 22. Second station, 23. First rewinding reel, 231. Connecting plate, 2311. Base plate, 2312. Guide plate, 2313. Inclined surface, 232. Winding drum, 2321. Connecting slot, 233. Positioning baffle, 234. Tilting drive device, 235. Tilting drive cylinder, 2351. Separating claw plate, 2352. Connecting claw, 2353. Positioning bracket, 2354. Positioning claw, 2355. Support plate, 2356. First movable arm, 2357. Second movable arm, 2358. Positioning support arm, 2359. Pipe clamp, 236. Pipe clamping port, 237. Second rewinding reel, 24. Positioning drive device, 25. Rotation drive motor, 251. Drive drum, 252. Reel drive device, 26. Rewinding bracket, 27. Positioning rod, 28.

[0030] Pipe cutting section 3, pipe cutting blade 31, pipe cutting drive device 32

[0031] 4. Crimping section 4; 41. Crimping rod 41; 42. Crimping drive device 42

[0032] 5. Lead tube section, 51. Limiting space, 52. Adjusting distance device, 53. Guide component, 531. Guide groove, 532. Guide through hole, 54. Support plate, 541. Support opening, 55. Pull rod, 56. Limiting device, 561. Detailed Implementation

[0033] To make the technical solution, purpose and advantages of this utility model clearer, the following explanation is given in conjunction with the accompanying drawings and embodiments.

[0034] like Figures 1 to 8 As shown, this utility model provides a winding machine structure, which realizes continuous production application of tube winding processing through the combination of structural settings and the operation of the structural processes.

[0035] Specifically, the winding machine structure includes a frame 100, on which a feeding section 1 for conveying tubular material and a winding section 2 for winding the input tubular material into a coil are mounted. The winding section 2 has a first station 21 and a second station 22 arranged laterally. The feeding section 1 conveys the tubular material laterally. The feeding section 1, the first station 21, and the second station 22 are arranged sequentially in the lateral direction to meet the requirements of tubular material input winding processing. The first station 21 and the second station 22 are driven to rotate between each other via a switching drive device 25, thereby switching the positions of the first winding reel 23 and the second winding reel 24. The first winding reel 23 and the second winding reel 24 are each driven to rotate independently by a reel drive device 26.

[0036] Between the first station 21 and the second station 22, a tube cutting section 3 will be provided for cutting tubes, so as to meet the application of cutting the tubes after winding to the specified size at a single station, and then introducing the cut tubes to another station for rewinding.

[0037] A continuous production method for winding tubular material includes the following operational steps:

[0038] Step S1: Connect the end of the tube to the first take-up reel 23 located at the first station 21; Step S2: Drive the first take-up reel 23 to wind the tube; Step S3: When the tube in the first take-up reel 23 reaches the final stage of winding, drive the first take-up reel 23 to switch to the second station 22, and move the second take-up reel 24 to the position of the first station 21; at this time, the first take-up reel 23 continues to wind the tube; Step S4: When the tube in the first take-up reel 23 is wound to the target specification, the guide tube 5 is used to guide the tube from the first station 21. In step S5, the tube material is offset and pulled between the first station 21 and the second station 22, so that the tube material tends to come into contact with the second take-up reel 24; in step S6, the tube material is cut at the position between the first station 21 and the second station 22. Under the offset and pulling of the tube material, the cut end of the tube material that is in contact with the second take-up reel 24 is led into the second take-up reel 24 as the second take-up reel 24 rotates. The second take-up reel 24 continuously winds up the tube material; in step S6, the tube material that has been wound in the first take-up reel 23 is taken out.

[0039] During the introduction process, a guide tube section 5 is set up to realize the guide tube operation, so as to better connect the end of the tube after the tube is cut and introduce it into the new winding reel position for a new round of winding processing.

[0040] Specifically, a receiving groove 233 is provided on the second take-up reel 24 along its outer edge to the axis direction; in steps S4 to S5, the tube part 5 is used to offset and pull the tube material from the position between the first station 21 and the second station 22, so that the tube material moves towards the receiving groove 233; then the tube material is cut, and under the driving rotation of the second take-up reel 24, the cut end of the tube material is connected to the receiving groove 233, so that the end of the tube material is introduced into the winding position of the second take-up reel 24 along with the receiving groove 233.

[0041] Subsequently, in step S7, when the tube material in the second take-up reel 24 reaches the final stage of winding, the second take-up reel 24 is driven to switch to the second station 22, and the first take-up reel 23 is moved to the first station 21; at this time, the second take-up reel 24 continues to wind the tube material; in step S8, when the tube material in the second take-up reel 24 is wound to the target specification, similarly, based on the setting of the receiving groove 233 and the tube guide 5 on the first take-up reel 23, the tube guide 5 is guided from between the first station 21 and the second station 22. Step S9: The tube material is shifted and pulled at a position, causing it to tend to come into contact with the first take-up reel 23; Step S10: The tube material is cut at a position between the first station 21 and the second station 22. Under the shifting and pulling of the tube material, the cut end of the tube material that is in contact with the first take-up reel 23 is led into the first take-up reel 23 as the first take-up reel 23 rotates. The first take-up reel 23 continuously winds up the tube material; Step S10: The tube material that has been wound in the second take-up reel 24 is taken out.

[0042] Finally, based on actual production needs, repeat steps S3 to S10 to repeatedly complete the winding application of multiple sections of pipe.

[0043] By configuring a switching drive application for switching between two take-up reels, the tube material output from the feeding unit 1 can be wound in the corresponding take-up reel located at the first station 21. After the winding is completed, the take-up reel will switch to the second station 22, and the other take-up reel, after unloading or without winding, will rotate and switch back to the first station 21. The operator will unload the tube material from the take-up reel at the second station 22. At the same time as the tube material is unloaded at the second station 22, the other take-up reel will continue to wind the tube material at the first station 21. This enables continuous tube winding operations and meets the requirements of automated tube winding production with dual-station rotation.

[0044] After the cutting application, in order to ensure the stability of the end of the wound tube, a pressing part 4 will be set near the second station 22 for pressing the tube after the tube is wound.

[0045] The working process of the crimping section 4 is as follows:

[0046] In step S4, according to the preset target specifications for winding, the pressure tube part 4 is driven to press against the winding position of the first winding reel 23, so that the pressure tube part 4 adapts to the winding thickness of the tube material and presses against the outside of the tube material on the first winding reel 23; after the tube material is cut, the first winding reel 23 is driven to rotate a preset distance, so that the cut front section of the tube material is wound under the pressure of the pressure tube part 4.

[0047] Example 1:

[0048] To ensure a smooth connection between the ends of the sheared tubing between the two workstations, the preferred structural implementation of this winding machine is as follows:

[0049] The first take-up reel 23 and the second take-up reel 24 have the same structural configuration, including a receiving plate 231 located on the bottom side. The receiving plate 231 includes a disc-shaped base plate 2311 and a guide plate 2312 located on the front side of the base plate 2311. The guide plate 2312 is coaxially arranged with the base plate 2311 and the radius of the guide plate 2312 is smaller than that of the base plate 2311. An inclined slope 2313 is provided on the outer periphery of the guide plate 2312.

[0050] A winding cylinder 232 extends longitudinally from the center of the guide plate 2312, and a winding space is formed on the outer periphery of the winding cylinder 232. A receiving groove 233 is provided on the outer edge of the guide plate 2312 from the axial direction but deviating from the radial direction. A receiving opening is provided on the outer periphery of the guide plate 2312. The end of the receiving groove 233 is located near the outer periphery of the winding cylinder 232, and the width of the receiving groove 233 gradually narrows from one end of the outer edge of the receiving plate 231 to the end near the winding cylinder 232.

[0051] The guide tube section 5 is disposed between the first station 21 and the second station 22. The guide tube section 5 includes an adjusting device 52 at one end and a guide member 53 at the other end. The adjusting direction of the adjusting device 52 is the same as the guiding direction of the guide member 53. The driving end of the adjusting device 52 is connected to a support plate 54, and the support plate 54 is movably connected to the guide member 53. A wire-pulling rod 55 is vertically disposed on the upper side of the support plate 54, and a tube limiter 56 is disposed on the wire-pulling rod 55. A limiting space 51 is formed between the upper end of the support plate 54 and the tube limiter 56. The limiting space 51 is provided corresponding to the receiving opening to prepare for the guide tube to be connected to the receiving groove 233 to the winding drum 232.

[0052] When the first take-up reel 23 or the second take-up reel 24 is used for winding at the first station 21, the guide tube 5 is positioned in the longitudinal direction forward and away from the receiving plate 231. Before cutting the tube material after switching stations between the first and second take-up reels 23 and 24, the guide tube 5, driven by the adjusting device 52, moves its support plate 54 in conjunction with the limiting space 51, guided by the guide member 53, to move rearward in the longitudinal direction. This moves the tube section between the first station 21 and the second station 22 towards the rear, preparing it for cutting and for the end of the cut tube to be guided onto the first station 21. With the guide tube 5 in place, the tube material before cutting tends to approach the take-up reel to be connected, so that with the subsequent rotation of the corresponding take-up reel, the cut tube material can be wound and connected due to rotational inertia.

[0053] Taking the application of switching the tube material to the second reel 24 after winding on the first reel 23 as an example:

[0054] During the winding process of the first take-up reel 23, when the tube material is wound to the final stage, the shift drive device 25 is driven to switch the first take-up reel 23 to the second station 22 and move the second take-up reel 24 to the first station 21. At this time, the first take-up reel 23 passes the first station 21 and continues to wind the tube material in the second station 22. The tube material segment between the first station 21 and the second station 22 is simultaneously within the setting range of the limiting space 51. The second take-up reel 24 on the first station 21 is in an empty state. When the tube material in the first take-up reel 23 is wound to the target specification, the guide tube part 5 is driven to limit and push the tube material between the first station 21 and the second station 22 to the rear position in the longitudinal direction with its limiting space 51, so that the rear section of the tube material abuts the receiving plate 231 of the second take-up reel 24 at the first station 21.

[0055] Subsequently, the pipe cutting section 3 is driven to cut the pipe material between the first station 21 and the second station 22. During the cutting process, the second take-up reel 24 located at the first station 21 is driven to rotate synchronously. The outer peripheral end of the receiving groove 233 on the second take-up reel 24 is connected to the cut end of the pipe material. Under the rotation of the second take-up reel 24, the end of the pipe material at the rear end is guided to the outer peripheral side of the winding drum 232. Under the rotation, the pipe material at the rear end is wound onto the winding drum 232 to continuously make the second take-up reel 24 wind the pipe material.

[0056] To better complete the pipe cutting and ensure that the cut section is connected to the receiving groove 233, the pipe cutting part 3 includes a pipe cutting blade 31 disposed on the outer periphery of the receiving plate 231. The cutting blade 31 is obliquely upward facing the first station 21. The cutting blade 31 is located on the outer periphery of the receiving plate 231, and the cutting blade 31 has a cutting width that extends longitudinally relative to the front side of the receiving plate 231. The position of the pipe cutting blade 31 is relative to the lower part of the setting range of the limiting space 51.

[0057] The pipe cutter 31 is connected to a pipe cutting drive device 32 that drives its blade to cut towards the guide plate 231. A pipe clamping member 236 is provided above the guide groove 233 on the outer periphery of the guide plate 231. The pipe clamping member 236 has a pipe clamping port 237, which faces the pipe cutter 31. Based on the guide section 5 pulling the pipe segment to be cut to a rear position in the longitudinal direction, the pipe segment at the first station 21 is brought close to the front of the guide plate 231 and positioned above the pipe cutter 31. The pipe cutter 31 is rotated to bring it close to the guide plate 231, with its blade pressing against the outer periphery of the guide plate 231 and its cutting width extending a certain distance from the front of the guide plate 231. The blade of the pipe cutter 31 is angled upwards, corresponding to the pipe segment.

[0058] As the reel rotates, the tube clamp 236 passes the tube cutter 31. At this time, the tube clamping port 237 clamps the upper outer periphery of the tube material. As the reel rotates, the tube material passes from top to bottom through the blade of the tube cutter 31, thereby achieving the cutting of the tube material.

[0059] Example 2:

[0060] To further ensure the stability of the operation process during pipe winding, this embodiment provides a combined structure of the winding section 2, the cutting section 3, and the guiding section 5, so that the winding section 2, the cutting section 3, and the guiding section 5 on the frame 100 are combined as a whole, and the overall position can be switched between the first station 21 and the second station 22.

[0061] Specifically, a positioning rod 28 extends horizontally along the longitudinal direction on the frame 100; the winding section 2 includes a winding bracket 27, which is arranged in a racetrack shape; the shifting drive device 25 includes a rotary drive motor 251, the drive shaft of which drives a synchronously linked drive cylinder 252, which is located at the center of the winding bracket 27 along the longitudinal direction; the positioning rod 28 passes coaxially through the drive cylinder 252, and the positioning rod 28 and the drive cylinder 252 are supported and rotatably connected by a bearing; the reel drive device 26 includes reel drive motors on both sides of the winding bracket 27, which drive the reel shaft to drive the first reel 23 or the second reel 24 to rotate around the shaft.

[0062] In the guide tube section 5, the adjusting device 52 includes adjusting drive cylinders, which are arranged in two sets to connect to the upper and lower sides of the support plate 54. The mounting end of the adjusting drive cylinder is connected to the front side of the winding bracket 27. The guide member 53 includes a rectangular guide slider, with guide grooves 531 on the upper and lower sides of the guide slider. The support plate 54 has a support opening 541 at its center to allow the guide slider to enter. Limiting blocks are provided on the upper and lower sides of the support opening 541 to enter the guide grooves 531. The adjusting drive cylinders on both sides are arranged to correspond to the upper and lower sides of the drive cylinder 252. One end of the adjusting drive cylinder is fixed to the winding bracket 27. A guide through hole 532 is provided in the center of the guide slider. The guide slider is positioned and connected to the positioning rod 28 through the guide through hole 532. This guide tube mechanism is positioned and supported by the positioning rod 28 and the winding bracket 27. In the winding machine of this utility model, the positioning rod 28 is fixed to the frame 100 and serves as a connecting structure to support the winding section 2 and the guide tube section 5 as a whole.

[0063] The guide tube section 5 rotates as a whole with the rotation of the first take-up reel 23 and the second take-up reel 24 in the take-up section 2. For different take-up reels, the guide tube section 5 has two sets of wire-pulling rods 55 extending from the upper and lower ends of the support plate 54. Each set of wire-pulling rods 55 is equipped with a tube limiter 56. The tube limiter 56 is located at both ends of the wire-pulling rod 55, creating two limiting spaces 51 on either side of the guide tube section 5 to accommodate the two sets of take-up reels. The tube limiter 56 has a tube-limiting groove 561561 facing the support plate 54, effectively preventing the tube material introduced into the limiting space from detaching.

[0064] The tube cutting section 3 includes a tube cutting drive cylinder connected to the front side of the winding bracket 27. The drive end of the tube cutting drive cylinder is driven to rotate by a vertically extending tube cutting shaft linked by a movable arm. The tube cutting blade 31 is located at the outer periphery of the front end of the tube cutting shaft, and the blade edge is parallel to the side wall of the receiving plate 231. When the tube cutting drive cylinder drives the tube cutting shaft to rotate, the blade edge of the tube cutting blade 31 can rotate and press against the side wall of the receiving plate 231, thus preparing for the tube cutting by engaging the tube clamping fitting 236. The tube cutting section 3 is arranged in two groups between the first station 21 and the second station 22, corresponding to the first winding reel 23 and the second winding reel 24.

[0065] Example 3:

[0066] To ensure the finished end of the wound tube material located at the second station 22 after the tube material is cut, the tube pressing part 4 is provided with a tube pressing rod 41 disposed on the upper side of the outer periphery of the winding drum 232. The length extension direction of the tube pressing rod 41 is parallel to the extension direction of the winding drum 232. The tube pressing rod 41 is connected to a tube pressing drive device 42 that drives it to perform tube pressing drive movement towards the winding drum 232. Under the drive of the tube pressing drive device 42, the tube pressing part 4 contacts and presses the tube material in the winding space with its tube pressing rod 41. After the tube pressing part 4 contacts and presses the tube material, the first winding drum 23 continues to rotate in the winding direction to straighten the remaining end of the tube material, ensuring the position of the end of the tube material when the worker winds the tube material, so as to facilitate the stable winding and removal of the wound tube material.

[0067] Example 4:

[0068] In order to meet the requirements of forming a wound product with a width dimension and multiple layers of coiled material, in this application of the present invention, the first winding reel 23 has a winding space extending in the longitudinal direction (outer periphery of the winding cylinder 232); in steps S2 to S3, the feeding part 1 drives the input position of the tube material to be dynamically adjusted, so that the input tube material moves back and forth along the extension direction of the winding space with the winding drive process of the first winding reel 23, so that the tube material is arranged and wound in the longitudinal direction in the winding space and wound in multiple layers.

[0069] Specifically, the feeding section 1 is structurally configured as follows: it includes a feeding and wiring mechanism 11, which is connected to a feeding drive device 12 driven in the longitudinal direction; the feeding and wiring mechanism 11 includes a vertically arranged positioning plate 111, on one side of which a counting wheel 112, a feeding wheel 113, and a guide wheel 114 are arranged sequentially in the transverse direction; on the other side of the positioning plate 111, a feeding drive motor 1131 driven by the feeding wheel 113 and an encoder 1121 rotatably connected to the counting wheel 112 are arranged; on the other side of the positioning plate 111, a swing arm 115 is movably positioned and connected, and a sway wheel 116 is connected to the end of the swing arm 115; the sway wheel 116, the counting wheel 112, the feeding wheel 113, and the guide wheel 114 are arranged in the same vertical plane direction.

[0070] By setting the swing wheel 116, the height position of the swing wheel 116 can be adjusted by rotating the swing arm 115, effectively introducing tube material at different height positions for winding input; the meter wheel 112 is connected to the encoder 1121 to calculate the length of the output tube material; and the feeding wheel 113 is connected to the feeding drive motor 1131 to effectively control the output speed of the tube material, and the guide wheel 114 can effectively guide and transport the tube material.

[0071] In a preferred embodiment, the height positions of the swing wheel 116, the measuring wheel 112, the feeding wheel 113, and the guide wheel 114 are staggered at varying heights, with the height positions of the swing wheel 116 and the feeding wheel 113 lower than the height positions of the measuring wheel 112 and the guide wheel 114; the positioning plate 111 is shaped like an inverted trapezoid, with the measuring wheel 112 and the guide wheel 114 located on both sides of the upper width direction of the positioning plate 111, and the feeding wheel 113 located in the middle of the lower part of the positioning plate 111; the swing arm 115 is located on the other side of the positioning plate 111. The swing arm 115 is rotatably connected to the encoder 1121 on the side coaxially. A positioning bolt 1151 is screwed onto the swing arm 115. A grip is provided at the end of the positioning bolt 1151 away from the positioning plate for the user to perform a turning operation. The positioning bolt is pressed against the other side of the positioning plate 111 for positioning application. When the user tightens the grip to lock the positioning bolt to the side position of the positioning plate 111, the swing arm 115 is locked and positioned. When the positioning bolt is loosened, the swing arm 115 can be linked to the swing wheel 116 to rotate around the axis for height adjustment.

[0072] The feeding drive device 12 includes a support platform 121 vertically arranged on the frame 100, a support plate 122 on the upper side of the support platform 121, a guide rail 123 on the upper side of the support plate 122, and a transmission rack 124 on the side of the support plate 122 facing the winding section 2. A positioning platform 117 is arranged on the lower side of the positioning plate 111, and a positioning slider 118 is arranged on the lower side of the positioning platform 117 to be slidably connected to the guide rail 123. A guide drive motor 125 is connected to the lower side of the positioning platform 117, and the drive end of the guide drive motor 125 is connected to a gear 119, which meshes with the transmission rack 124. The guide rail 123 and the transmission rack 124 both extend in the longitudinal direction. The guide rail 123 and the positioning slider 118 are preferably arranged in two parallel sets according to the needs of the stable structure.

[0073] Driven by the reciprocating rotation of the guide drive motor 125, the linked gear component 119 can reciprocate along the transmission rack 124. The guide drive motor 125, gear component 119, positioning platform 117, positioning plate 111, and the guide wheel structures on the positioning plate 111 are combined into an assembly. Guided by the transmission rack 124, this assembly of feeding and wiring mechanisms 11 makes stable reciprocating movements in the longitudinal direction. With the guidance of the positioning slider 118 and the guide rail 123 in the longitudinal direction, the movement stability of the feeding and wiring mechanism 11 is ensured to the greatest extent.

[0074] The first take-up reel 23 or the second take-up reel 24 is equipped with a cylindrical winding drum 232 extending in the longitudinal direction for winding tubes. With the adjustment and coordination, the feeding and winding mechanism 11 can evenly and side by side convey and arrange the tubes on the outer periphery of the corresponding winding drum 232 each time it moves longitudinally. During the reciprocating movement, the tubes are stacked in multiple layers to complete the stacked winding of the tubes.

[0075] Between the first station 21 and the second station 22, a tube cutting section 3 will be installed for cutting tubes. This allows for the cutting of tubes after they have been wound to the specified dimensions at a single station, followed by the introduction of the cut tubes to another station for rewinding. During the introduction process, a tube guide section 5 can be installed to guide the tubes, thus automating the process of introducing the cut end of the tube to a new take-up reel for a new round of winding. After the cutting process, to ensure a stable end for the wound tubes, a tube pressing section 4 will be installed near the second station 22 for pressing the wound tubes to finish the winding process.

[0076] Based on the meter wheel 112 and its connected encoder 1121 in the feeding and winding mechanism 11, the length of the input tube is effectively counted to obtain data, which serves as the basis for the target specifications of the tube winding. The control system then organizes the corresponding tube cutting and winding reel station switching based on the obtained statistical data of the input tube length.

[0077] Example 5:

[0078] To facilitate the unloading of the wound tube, in this invention, the front end shaft of the winding drum 232 is connected to a positioning baffle 234. The positioning baffle 234 is connected to a flipping drive device 235 that drives it to flip around the shaft. The flipping drive device 235 drives the positioning baffle 234 to either a first working state perpendicular to the extension direction of the winding drum 232 or a second working state parallel to the extension direction of the winding drum 232. During the tube winding process, the positioning baffle 234 is in the first working state to effectively limit and position the wound tube. When the tube is wound to the target size and needs to be removed, the positioning baffle 234 is driven to the second working state, allowing the wound tube to be removed longitudinally.

[0079] Based on a preferred structural configuration, the combined structure between the positioning baffle 234 and the winding drum 232 in this embodiment is configured as follows:

[0080] The flipping drive device 235 includes a flipping drive cylinder 2351 disposed at the axial position inside the winding drum 232. The flipping drive cylinder 2351 is driven in the longitudinal direction and its drive end is connected to the dividing claw plate 2352. The dividing claw plate 2352 is coaxially disposed with the winding drum 232. The dividing claw plate 2352 is circumferentially arranged with a plurality of connecting claws 2353. Each of the positioning baffles 234 is linked to each of the connecting claws 2353 by a rotating shaft.

[0081] A positioning bracket 2354 is positioned at the axis of the guide plate. The tilting drive cylinder 2351 is located at the axis of the positioning bracket 2354 and extends forward to connect to the claw plate 2352. The positioning bracket 2354 has multiple positioning claws 2355 extending radially corresponding to each connecting claw 2353. A support plate 2356 extending axially is fixedly connected to each positioning claw 2355. The support plate 2356 is connected to the first movable arm 2357 and the second movable arm 2357 via pivots at both ends. The boom 2358 is connected to the first movable arm 2357 and the second movable arm 2358 by a connecting cylindrical assembly plate 2321. The support plate 2356, the cylindrical assembly plate 2321, the first movable arm 2357, and the second movable arm 2358 are arranged in a quadrilateral configuration with movable connections and are grouped together. Each group of the support plate 2356, the cylindrical assembly plate 2321, the first movable arm 2357, and the second movable arm 2358 is arranged around the positioning claw 2355 and the connecting claw 2353 based on their positions. In a preferred embodiment, each group of the support plate 2356, the cylindrical assembly plate 2321, the first movable arm 2357, and the second movable arm 2358 are evenly distributed around the axis of the positioning bracket 2354. The outer side of the cylindrical assembly plate 2321 is arc-shaped, and each cylindrical assembly plate 2321 is combined to form a cylindrical winding cylinder 232.

[0082] The second movable arm 2358 is L-shaped. The front end of the second movable arm 2358 is connected to the center of the positioning support arm 2359 by a pivot. One end of the positioning support arm 2359 is connected to the connecting claw 2353 by a pivot, and the other end of the positioning support arm 2359 is positioned and mounted on the positioning baffle 234.

[0083] When the flipping drive cylinder 2351 extends, it pushes the splitting claw plate 2352 out. The positioning support arm 2359 on the splitting claw plate 2352, which is linked with each connecting claw 2353, is pushed out. The pushed-out positioning support arm 2359 rotates around the connecting shaft with the second movable arm 2358, thereby flipping and moving the positioning baffle 234 upward, so that the positioning baffle 234 is in the first working state. As the positioning support arm 2359 extends, it pulls the second movable arm 2358 to rotate around the connecting axis with the cylindrical assembly plate 2321. With the support plate 2356 fixed to the positioning claws 2355 on the positioning bracket 2354 and under the linkage of the quadrilateral state, the second movable arm 2358 rotates around the connecting axis with the support plate 2356, thereby causing the cylindrical assembly plate 2321 to rise and move backward. As the radially evenly distributed cylindrical assembly plates 2321 rise, each cylindrical assembly plate 2321 moves radially outward relative to the axis of the positioning bracket 2354, thereby increasing the outer diameter of the winding cylinder 232. A winding space for winding the tube material is formed between the outer side of the winding cylinder 232 composed of the cylindrical assembly plates 2321 and the rear side of each positioning baffle 234.

[0084] When the flipping drive cylinder 2351 is retracted, it pushes the claw plate 2352 to retract. The positioning support arm 2359 on the claw plate 2352, which is linked to each connecting claw 2353, retracts. The retracted positioning support arm 2359 rotates around the connecting shaft with the second movable arm 2358, thereby flipping and lowering the positioning baffle 234, so that the positioning baffle 234 is in the second working state. As the positioning support arm 2359 retracts, it pulls the second movable arm 2358 to rotate around the connecting shaft with the cylindrical assembly plate 2321. With the support plate 2356 fixed to the positioning claws 2355 on the positioning bracket 2354 and under the linkage of the quadrilateral state, the second movable arm 2358 rotates around the connecting shaft with the support plate 2356, thereby causing the cylindrical assembly plate 2321 to descend and move forward. As the radially evenly distributed cylindrical assembly plates 2321 descend, each cylindrical assembly plate 2321 moves radially inward relative to the axis of the positioning bracket 2354, realizing the reduction of the outer diameter of the winding cylinder 232. The reduced outer diameter of the winding cylinder 232 and the inclusion of the parallel positioning baffles 234 facilitate the removal of the wound tube material for application.

[0085] The above description is only a preferred embodiment of the present utility model. For those skilled in the art, modifications can still be made to the embodiments without departing from the implementation principle of the present utility model, and the corresponding modifications should also be considered within the protection scope of the present utility model.

Claims

1. An automated dual-station winding machine, characterized in that, Includes a rack, on which: Feeding section used for conveying pipe materials in the lateral direction; The winding section includes a first station and a second station. The feeding section, the first station, and the second station are arranged sequentially in the transverse direction. The first station and the second station are driven to switch positions of the first winding reel and the second winding reel by a switching drive device. The first winding reel and the second winding reel are driven to rotate independently by a reel drive device. A pipe cutting section for cutting pipes is provided between the first station and the second station; The pressing section, used for pressing the tube after winding, is located near the second work station.

2. The dual-station winding machine as described in claim 1, characterized in that, The first take-up reel and / or the second take-up reel include: a receiving plate, a winding cylinder extending longitudinally from the center of the front side of the receiving plate, and a take-up space formed on the outer periphery of the winding cylinder; and a pressing tube portion corresponding to the take-up space.

3. The dual-station winding machine as described in claim 2, characterized in that, A receiving groove is provided on the front side of the receiving plate along its outer periphery to the outer periphery of the winding cylinder, and a receiving opening is provided on the outer periphery of the receiving plate corresponding to the receiving groove; it also includes a guide tube part provided between the first station and the second station, and a limiting space is provided on the guide tube part, and the limiting space is provided corresponding to the receiving opening.

4. The dual-station winding machine as described in claim 3, characterized in that, The pipe cutting section includes a pipe cutting blade disposed on the outer periphery of the receiving plate. The pipe cutting blade is connected to a pipe cutting drive device that drives its blade edge to move toward the receiving plate. The blade edge of the pipe cutting blade has a cutting width, which extends longitudinally relative to the front side of the receiving plate. A pipe clamping component is disposed on the outer periphery of the front side of the receiving plate above the receiving groove. The pipe clamping component has a pipe clamping opening facing the side of the pipe cutting blade.

5. The dual-station winding machine as described in claim 3, characterized in that, The guide tube section includes an adjusting device at one end and a guide member at the other end. The adjusting direction of the adjusting device is the same as the guiding direction of the guide member. The driving end of the adjusting device is connected to a support plate, and the support plate is movably connected to the guide member. A wire-pulling rod is vertically arranged on the upper side of the support plate, and a tube limiter is arranged on the wire-pulling rod. The limiting space is formed between the upper side of the support plate and the tube limiter.

6. The dual-station winding machine as described in claim 3, characterized in that, The receiving plate includes a disc-shaped base plate and a guide plate disposed on the front side of the base plate. The guide plate is coaxially disposed with the base plate and the radius of the guide plate is smaller than that of the base plate. The receiving groove is disposed along the outer edge of the guide plate to the axis and deviates from the radial direction. The width of the receiving groove is gradually narrowed from one end of the outer edge of the guide plate to the end near the winding cylinder. An inclined slope is disposed on the outer periphery of the guide plate.

7. The dual-station winding machine as described in claim 2, characterized in that, The front end of the winding drum is connected to a positioning baffle, and the positioning baffle is connected to a flipping drive device that drives it to flip around the rotating shaft. The flipping drive device drives the positioning baffle to a first working state that is perpendicular to the extension direction of the winding drum or a second working state that is parallel to the extension direction of the winding drum.

8. The dual-station winding machine as described in claim 2, characterized in that, The pressing section includes a pressing rod disposed on the upper side of the outer periphery of the winding drum. The length extension direction of the pressing rod is parallel to the extension direction of the winding drum. The pressing rod is connected to a pressing drive device that drives it to perform pressing drive movement toward the winding drum.

9. The dual-station winding machine as described in claim 1, characterized in that, The feeding section includes a feeding and wiring mechanism that guides the tubular material in the lateral direction, and the feeding and wiring mechanism is connected to a feeding drive device that drives in the longitudinal direction.

10. The dual-station winding machine as described in any one of claims 1 to 9, characterized in that, A positioning rod extends horizontally along the longitudinal direction on the frame. The winding section and the cutting section are integrally connected to the positioning rod. The position switching drive device drives the winding section and the cutting section to switch positions between the first station and the second station around the positioning rod.

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