An automatic winding machine

Abstract

The present invention discloses an automatic wire winding machine, comprising a base, a frame provided on the base, a rear vertical wire supporting frame, a rear horizontal wire supporting frame, and a rear wire supporting wheel provided in sequence from bottom to top at the rear of the frame, the rear vertical wire supporting frame being fixedly connected to the frame, the rear horizontal wire supporting frame being connected to a swing mechanism, and the rear wire supporting wheel being fixedly connected to the frame via a rear support frame; a front wire straightening frame and a wire winding reel being provided in the front of the frame from top to bottom, the front wire straightening frame being connected to a transverse moving mechanism, and the wire winding reel being connected to a driving device; an upper tray being provided above the frame, which is inclined downward from rear to front, a tensioning tube and a first driven shaft being provided at the rear end of the upper tray, and a second driven shaft being provided at the front end of the upper tray. The automatic wire winding machine of the present invention can realize automatic winding of cables with and without light bulbs, realize combing of cables, avoid entanglement of wires, and realize more uniform winding.

Description

Technical Field

[0001] The present invention relates to the field of cable winding device design, in particular to an automatic winding machine. Background Art

[0002] In the existing field of cable winding equipment, traditional winding machines generally face the technical bottleneck of insufficient automation. Currently, most winding is done manually, which often leads to problems such as tangled and uneven winding. When winding cables with light bulbs, excessive pulling or squeezing must be avoided during the winding process. Cables containing light bulbs require more precise cable routing control during winding to ensure that the bulbs do not shift or collide during the winding process. Manual winding is difficult to control, which can easily lead to uneven winding and poor winding quality. Summary of the Invention

[0003] The object of the present invention is to provide an automatic wire winding machine in order to solve the above problems.

[0004] The present invention achieves the above-mentioned purpose through the following technical solutions:

[0005] An automatic wire winding machine comprises a base, a frame is provided on the base, a rear vertical wire supporting frame, a rear horizontal wire supporting frame, and a rear wire supporting wheel are provided in sequence from bottom to top behind the frame, the rear vertical wire supporting frame is fixedly connected to the frame, the rear horizontal wire supporting frame is connected to a swing mechanism, and the rear wire supporting wheel is fixedly connected to the frame via a rear support frame;

[0006] A front wire aligning frame and a winding drum are provided in front of the frame from top to bottom. The front wire aligning frame is connected to the horizontal moving mechanism, and the winding drum is connected to the driving device.

[0007] An upper tray is provided above the frame, which is inclined downward from the rear to the front, a tensioning tube and a first driven shaft are provided at the rear end of the upper tray, and a second driven shaft is provided at the front end of the upper tray;

[0008] The cable passes through the rear vertical wire support frame, the rear horizontal wire support frame, the rear wire support wheel, the tensioning tube, the first driven shaft, the second driven shaft and the front wire support frame from the rear to the front of the frame and is wound on the winding drum.

[0009] Preferably, the rear vertical support frame and the rear horizontal support frame are both U-shaped structures;

[0010] The rear vertical wire support frame is arranged at an angle of 45°-60°, the rear horizontal wire support frame is arranged horizontally and perpendicular to the rear vertical wire support frame, and the cables pass through the gap between the rear vertical wire support frame and the rear horizontal wire support frame.

[0011] Preferably, a laser emitter is provided on the side of the rear vertical wire support frame.

[0012] Preferably, the swing mechanism includes a slide rail, a first motor, a swing arm, a rocker and a rear swing line fixing frame, a support arm is extended backward from the frame, and the slide rail is installed on the side of the support arm;

[0013] The first motor is fixedly connected to the frame through a support frame, the first motor is connected to a swing arm, the swing arm is hinged to one end of a support rod, the other end of the support rod is hinged to one end of a rocker, the other end of the rocker is hinged to a rear swing line fixing frame, the lower part of the rear swing line fixing frame is fixedly connected to the rear cross support frame, and the upper part is slidably connected to the slide rail through a first slider;

[0014] The rear horizontal support frame is driven to reciprocate forward and backward by the swing mechanism.

[0015] Preferably, the upper tray is U-shaped, and the first driven shaft and the second driven shaft are both rotatably connected to the inner wall of the upper tray;

[0016] Upper support pulleys are provided on both sides below the second driven shaft.

[0017] Preferably, wire limiting rods are provided on both sides above the winding drum.

[0018] Preferably, the front line frame is a U-shaped structure; the lateral movement mechanism is fixedly connected to the frame via a mounting plate;

[0019] The lateral movement mechanism includes a second motor, a lead screw and a movable plate, the second motor is fixedly connected to the frame, the second motor is connected to a lead screw, the lead screw is provided with a slide rod above and below, the lead screw and the slide rod are equipped with a second slider, the second slider is connected to the movable plate, and the movable plate is fixedly connected to the front tidying frame;

[0020] The front line aligning frame is driven to move left and right by a lateral moving mechanism.

[0021] Preferably, the driving device includes a third motor, a driving sprocket and a driven sprocket, the third motor is connected to the driving sprocket, the driving sprocket and the driven sprocket are connected by a chain, the driven sprocket is connected to a transmission shaft, and the transmission shaft is connected to the rotating shaft of the winding disk.

[0022] Preferably, a quick-fixing block is provided on the rotating shaft of the winding drum.

[0023] Preferably, the rear vertical wire support frame, rear horizontal wire support frame, rear wire support wheel, upper tray, first driven shaft, tensioning tube, second driven shaft, front wire support frame and winding drum are arranged in multiple groups in the horizontal direction, which can wind multiple groups of cables at the same time.

[0024] The beneficial effect is that the automatic winding machine of the present application can realize automatic winding of cables with light bulbs and cables without light bulbs. The cables pass through the rear vertical wire support rack, the rear horizontal wire support rack, the rear wire support wheel, the tensioning tube, the first driven shaft, the second driven shaft and the front whole wire rack from the rear to the front of the frame and are wound on the winding reel. When winding, the rear vertical wire support rack, the rear horizontal wire support rack and the front whole wire rack all adopt a U-shaped structure to realize the combing of the cables, avoid the winding of the cables, and can wind the cables more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0026] Figure 1 This is the main view of the present invention (the front, rear, left and right directions in this case are all defined with reference to the main view);

[0027] Figure 2 It is a rear view of the present invention;

[0028] Figure 3 It is a left side view of the present invention;

[0029] Figure 4 It is a first-direction stereogram of the present invention;

[0030] Figure 5 It is a second directional stereogram of the present invention;

[0031] Figure 6 It is a third perspective view of the present invention;

[0032] Figure 7 is a first perspective view of the swing mechanism of the present invention;

[0033] Figure 8 is a second perspective view of the swing mechanism of the present invention;

[0034] Figure 9 is a perspective view of the lateral movement mechanism of the swing mechanism of the present invention;

[0035] Figure 10 is a three-dimensional structural diagram of the driving device of the present invention;

[0036] Figure 11 It is a rear structural diagram of the drive device of the present invention.

[0037] The following are the descriptions of the reference numerals:

[0038] 1. Base; 2. Frame; 3. Rear vertical support frame; 4. Rear horizontal support frame; 5. Swing mechanism; 501. First motor; 502. Swing arm; 503. Support rod; 504. Rocker; 505. Rear swing wire fixing frame; 506. First slider; 507. Slide rail; 6. Support arm; 7. Rear support pulley; 8. Rear support frame; 9. Upper tray; 10. Tensioning tube; 11. First driven shaft; 12. Upper support pulley; 13. Second driven shaft; 14. Mounting plate 15. Horizontal moving mechanism; 1501. Second motor; 1502. Second slider; 1503. Moving plate; 1504. Lead screw; 1505. Sliding rod; 16. Fixed plate; 17. Wire arrangement limit rod; 18. Front wire aligning frame; 19. Winding reel; 20. Quick fixing block; 21. Driving device; 2101. Third motor; 2102. Driving sprocket; 2103. Chain; 2104. Driven sprocket; 2105. Transmission shaft; 22. Laser emitter. DETAILED DESCRIPTION

[0039] To make the objectives, technical solutions, and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other implementations obtained by those of ordinary skill in the art without inventive effort are within the scope of protection of the present invention.

[0040] See also Figures 1-11 As shown, the present invention provides an automatic winding machine, including a base 1, a frame 2 is provided on the base 1, and a rear vertical wire supporting frame 3, a rear horizontal wire supporting frame 4, and a rear wire supporting wheel 7 are provided in sequence from bottom to top at the rear of the frame 2, the rear vertical wire supporting frame 3 is fixedly connected to the frame 2, the rear horizontal wire supporting frame 4 is connected to the swing mechanism 5, and the rear wire supporting wheel 7 is fixedly connected to the frame 2 through the rear support frame 8; a front wire straightening frame 18 and a winding drum 19 are provided in front of the frame 2 from top to bottom, the front wire straightening frame 18 is connected to the horizontal moving mechanism 15, and the winding drum 19 is connected to the driving device 21; an upper tray 9 is provided above the frame 2, which is inclined obliquely downward from back to front, and a tensioning tube 10 and a first driven shaft 11 are provided at the rear end of the upper tray 9, and a second driven shaft 13 is provided at the front end of the upper tray 9.

[0041] The cable passes from the rear to the front of the frame 2 through the rear vertical wire support frame 3, the rear horizontal wire support frame 4, the rear wire pulley 7, the tensioning tube 10, the first driven shaft 11, the second driven shaft 13 and the front wire straightening frame 18 in sequence and is wound on the winding drum 19. When winding, the rear vertical wire support frame 3, the rear horizontal wire support frame 4 and the front wire straightening frame 18 all adopt a U-shaped structure to achieve cable combing, avoid winding and achieve more uniform winding.

[0042] As a preferred embodiment of this case, refer to Figure 4-Figure 6 As shown, the rear vertical wire support 3 and the rear horizontal wire support 4 are both U-shaped structures; the rear vertical wire support 3 is tilted at 45°-60° to avoid knotting. The rear horizontal wire support 4 is horizontally arranged and perpendicular to the rear vertical wire support 3, and the cables pass through the gap between the rear vertical wire support 3 and the rear horizontal wire support 4. First, the U-shaped structure can swing the cables to avoid knotting or overlapping of the cables, thereby improving the winding quality; secondly, the U-shaped structure allows the cables to maintain a certain tension when swinging, thereby avoiding stretching and deformation of the cables or damage to the insulation layer due to excessive tension, and at the same time guiding the cables to be evenly distributed on the winding reel 19. The swinging action helps to arrange the cables according to a certain pattern to prevent the occurrence of piled or tangled wires.

[0043] Furthermore, as an optional embodiment of this case, a laser emitter 22 is provided on the side of the rear vertical support frame 3. The laser emitter 22 is an infrared laser emitter that can detect the cable status in real time. When the cable is knotted, the infrared laser emitter will sound an alarm and suspend the machine operation.

[0044] As a preference, refer to Figure 7 and Figure 8 As shown, the swing mechanism 5 includes a slide rail 507, a first motor 501, a swing arm 502, a rocker 504 and a rear swing line fixing frame 505, and a support arm 6 is extended backward from the frame 2, and the slide rail 507 is installed on the side of the support arm 6; the first motor 501 is fixedly connected to the frame 2 through the support frame, the first motor 501 is connected to the swing arm 502, the swing arm 502 is hinged to one end of the support rod 503, the other end of the support rod 503 is hinged to one end of the rocker 504, and the other end of the rocker 504 is hinged to the rear swing line fixing frame 505, the rear swing line fixing frame 505 is fixedly connected to the rear cross support frame 4 at the bottom, and the upper part is slidably connected to the slide rail 507 through the first slider 506; the rear cross support frame 4 is driven to reciprocate back and forth by the swing mechanism 5. The design of this structure utilizes the swing arm 502 structure to realize the reciprocating motion of the rear horizontal support frame 4, which plays the role of stretching the cable. During the swinging process, the U-shaped frame can dynamically adjust the tension of the cable to avoid cable deformation or insulation damage due to excessive tension.

[0045] Furthermore, the upper tray 9 is U-shaped, and the first driven shaft 11 and the second driven shaft 13 are both rotatably connected to the inner wall of the upper tray 9. Upper support pulleys 12 are provided on both sides below the second driven shaft 13 to prevent the cable from flying out of the second driven shaft 13. Wire limit rods 17 are provided on both sides above the winding drum 19 to prevent the cable from flying out of the winding drum 19.

[0046] Furthermore, the front line frame 18 is a U-shaped structure; the lateral movement mechanism 15 is fixedly connected to the frame 2 via the mounting plate 14. Figure 9 As shown, the lateral movement mechanism 15 includes a second motor 1501, a lead screw 1504, and a movable plate 1503. The second motor 1501 is fixedly connected to the frame 2. The second motor 1501 is connected to the lead screw 1504. The lead screw 1504 is provided with a slide bar 1505 at the top and bottom. The lead screw 1504 and the slide bar 1505 cooperate to form a second slider 1502. The second slider 1502 is connected to the movable plate 1503. The movable plate 1503 is fixedly connected to the front wire aligning frame 18. The lateral movement mechanism 15 drives the front wire aligning frame 18 to move left and right. The U-shaped frame constrains the cables and prevents them from shifting or accumulating, thereby avoiding problems such as local overcrowding, looseness, or tangling after winding, and improving the neatness and quality of the winding.

[0047] For further reference, Figure 10 and Figure 11 As shown, the driving device 21 includes a third motor 2101, a driving sprocket 2102 and a driven sprocket 2104. The third motor 2101 is connected to the driving sprocket 2102. The driving sprocket 2102 and the driven sprocket 2104 are connected by a chain 2103. The driven sprocket 2104 is connected to a transmission shaft 2105. The transmission shaft 2105 is connected to the rotating shaft of the winding disk 19.

[0048] Furthermore, a quick fixing block 20 is provided on the rotating shaft of the winding drum 19. The quick fixing block 20 can quickly clamp and fix the cable end in a preset position before the winding drum 19 is started, thereby preventing the cable from slipping or deflecting during the winding process.

[0049] Preferably, the rear vertical support frame 3, rear horizontal support frame 4, rear support wheel 7, upper tray 9, first driven shaft 11, tensioning tube 10, second driven shaft 13, front straightening frame 18, and winding drum 19 are arranged in multiple groups in the horizontal direction, enabling multiple groups of cables to be wound simultaneously. This can simultaneously wind multiple groups of cables, improving efficiency and providing a highly expandable and scalable structure.

[0050] By adopting the above technical solution, the first motor 501, the second motor 1501 and the third motor 2101 can be controlled separately. If the cable without the light bulb is wound, the cable is imported from the rear vertical wire support frame 3, passes through the gap in the middle of the rear vertical wire support frame 3, and then passes through the rear horizontal wire support frame 4 in turn, and extends to the bottom of the tensioning tube 10 through the rear wire pulley 7, and then passes through the first driven shaft 11 and the second driven shaft 13 to the front of the frame 2, passes through the front wire frame 18, and is wound on the winding reel 19. When working, the first motor 501, the second motor 1501 and the third motor 2101 all work, the first motor 501 drives the rear horizontal wire support frame 4 to swing back and forth, the second motor 1501 drives the front wire frame 18 to swing left and right, and the third motor 2101 drives the winding reel 19 to wind the wire. If a cable with a light bulb is wound, in order to avoid damage to the light bulb, the third motor 2101 can be controlled not to work, and the second motor 1501 drives the front wire rack 18 to move back and forth to comb the cable, and the winding drum 19 is semi-manually controlled to wind the wire.

[0051] In this application's automatic cable winding machine, a U-shaped cable spooling frame works in conjunction with other mechanisms (such as a tension control system and laser positioning system) to automate the entire cable winding process. Its precise guidance and cable spooling capabilities reduce manual intervention, improve production efficiency, and ensure consistent cable winding quality.

[0052] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. An automatic winding machine, characterized in that: It includes a base, a frame is provided on the base, and a rear vertical wire support frame, a rear horizontal wire support frame, and a rear wire support wheel are provided in sequence from bottom to top behind the frame, the rear vertical wire support frame is fixedly connected to the frame, the rear horizontal wire support frame is connected to the swing mechanism, and the rear wire support wheel is fixedly connected to the frame through a rear support frame; A front wire aligning frame and a winding drum are provided in front of the frame from top to bottom. The front wire aligning frame is connected to the horizontal moving mechanism, and the winding drum is connected to the driving device. An upper tray is provided above the frame, which is inclined downward from the rear to the front, a tensioning tube and a first driven shaft are provided at the rear end of the upper tray, and a second driven shaft is provided at the front end of the upper tray; The cable passes through the rear vertical wire support frame, the rear horizontal wire support frame, the rear wire support wheel, the tensioning tube, the first driven shaft, the second driven shaft and the front wire support frame from the rear to the front of the frame and is wound on the winding drum; The rear vertical wire support frame and the rear horizontal wire support frame are both U-shaped structures; the rear vertical wire support frame is set at an angle of 45°-60°, and the rear horizontal wire support frame is set horizontally and perpendicular to the rear vertical wire support frame, and the cables pass through the gap between the rear vertical wire support frame and the rear horizontal wire support frame; The swing mechanism includes a slide rail, a first motor, a swing arm, a rocker and a rear swing line fixing frame, a support arm is extended backward from the frame, and the slide rail is installed on the side of the support arm; The first motor is fixedly connected to the frame through a support frame, the first motor is connected to the swing arm, the swing arm is hinged to one end of the support rod, the other end of the support rod is hinged to one end of the rocker, the other end of the rocker is hinged to the rear swing line fixing frame, the lower part of the rear swing line fixing frame is fixedly connected to the rear cross support frame, and the upper part is slidably connected to the slide rail through a first slider; the rear cross support frame is driven to reciprocate back and forth by the swing mechanism.

2. The automatic wire winding machine according to claim 1, characterized in that: A laser transmitter is provided on the side of the rear vertical wire support frame.

3. The automatic wire winding machine according to claim 1, characterized in that: The upper tray is U-shaped, and the first driven shaft and the second driven shaft are both rotatably connected to the inner wall of the upper tray; Upper support pulleys are provided on both sides below the second driven shaft.

4. The automatic wire winding machine according to claim 1, characterized in that: Wire arrangement limiting rods are provided on both sides above the winding drum.

5. The automatic wire winding machine according to claim 1, characterized in that: The front line frame is a U-shaped structure; the lateral movement mechanism is fixedly connected to the frame via a mounting plate; The lateral movement mechanism includes a second motor, a lead screw and a movable plate, the second motor is fixedly connected to the frame, the second motor is connected to a lead screw, the lead screw is provided with a slide rod above and below, the lead screw and the slide rod are equipped with a second slider, the second slider is connected to the movable plate, and the movable plate is fixedly connected to the front tidying frame; The front line aligning frame is driven to move left and right by a lateral moving mechanism.

6. The automatic wire winding machine according to claim 1, characterized in that: The driving device includes a third motor, a driving sprocket and a driven sprocket. The third motor is connected to the driving sprocket. The driving sprocket and the driven sprocket are connected by a chain. The driven sprocket is connected to a transmission shaft, and the transmission shaft is connected to the rotating shaft of the winding drum.

7. The automatic wire winding machine according to claim 6, characterized in that: A quick fixing block is provided on the rotating shaft of the winding drum.

8. The automatic wire winding machine according to claim 1, characterized in that: The rear vertical wire support frame, rear horizontal wire support frame, rear wire support wheel, upper tray, first driven shaft, tensioning tube, second driven shaft, front wire assembly frame and winding drum are arranged in multiple groups in the horizontal direction, which can wind multiple groups of cables at the same time.

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