Winding equipment capable of achieving automatic framework feeding

Abstract

The winding equipment comprises a rack and a power distribution control box, a winding mechanism is arranged on the rack, the winding mechanism comprises a left winding structure and a right winding structure, and the left winding structure and the right winding structure can move face to face or back to back and rotate synchronously. The left winding structure comprises a left winding main body and a left driving structure for driving the left winding main body to rotate and move, the right winding structure comprises a right winding main body and a right driving structure for driving the right winding main body to rotate and move, the left winding main body is connected with a winding chuck, and a winding bayonet for inserting one end of a framework is formed between the winding chuck and the left winding main body; the left winding body is further provided with a wire clamping block used for clamping a wire end, and the right winding body is connected with a winding insertion column used for being inserted into a framework. The automatic feeding device for conveying the framework to the designated position and the framework taking and placing device for taking and placing the framework at the designated position to the winding mechanism are further arranged on the rack, automatic feeding and discharging of the framework can be achieved, and then the overall winding efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the field of winding equipment, and in particular to a winding equipment capable of realizing automatic skeleton loading. Background Art

[0002] A coil usually refers to a ring-shaped wire winding. Its inductance is related to the presence or absence of a magnetic core. The higher the Q value (inductor quality factor), the lower the loop loss. It is widely used in motors, inductors, transformers, and loop antennas.

[0003] Most coils have corresponding bobbins, which means that the wire harness needs to be wound around the bobbin through winding equipment to form the corresponding coil product. The bobbins of the coils vary, such as a through-tube, and the outer diameter of the middle part is smaller than that of the two ends. For such bobbins, the coil needs to be wound around its middle part. Due to its small size (usually a few centimeters in length), in order to avoid interference, it needs to be manually installed on the winding mechanism and then wound. This will lead to low overall winding efficiency. Summary of the Invention

[0004] The purpose of the present invention is to provide a winding device that can realize automatic loading of the skeleton, and to specifically design the winding structure so that it can cooperate with the skeleton picking and placing device to realize automatic loading and unloading of the skeleton, thereby improving the overall winding efficiency.

[0005] In order to achieve the above objectives, the technical solution adopted by the present invention is: a winding device capable of realizing automatic loading of skeletons, including a frame and a power distribution control box, a winding mechanism is provided on the frame, the winding mechanism includes a left winding structure and a right winding structure that can move toward or away from each other and rotate synchronously, the left winding structure includes a left winding body and a left driving structure for driving it to rotate and move, the right winding structure includes a right winding body and a right driving structure for driving it to rotate and move, the left winding body is connected to a winding chuck, and a winding bayonet for inserting one end of the skeleton is provided between the winding chuck and the left winding body, and a wire clamping block for clamping the wire end is also provided on the left winding body, and the right winding body is connected to a winding column for inserting into the skeleton; the frame is also provided with an automatic loading device for transporting the skeleton to a specified position and a skeleton picking and placing device for taking the skeleton at the specified position and placing it into the winding mechanism.

[0006] Preferably, the frame is provided with a thermal imager for detecting the temperature of the skeleton on the winding mechanism and a blowing movable structure, and the blowing movable structure is connected to the blowing structure.

[0007] Preferably, the frame is also provided with a skeleton collecting mechanism for cooperating with the skeleton picking and placing device to collect the wound products. The skeleton picking and placing device includes a picking and placing mounting seat, and the picking and placing mounting seat is provided with a picking and placing moving structure. The picking and placing moving structure is provided with two lifting and clamping structures. The lifting and clamping structures control the two clamping blocks to clamp the skeleton.

[0008] Preferably, the automatic loading device includes a vibrating skeleton vibrating loading tray arranged on the frame and a skeleton conveying trough connected thereto, a skeleton material receiving structure is provided at the end of the skeleton conveying trough, and a detection mounting frame for installing a detection camera is provided on the skeleton conveying trough.

[0009] Preferably, the skeleton material receiving structure includes a material receiving mounting seat, a material receiving block is provided on the material receiving mounting seat, a material receiving trough cooperating with the skeleton conveying trough is provided on the material receiving block, and a limit block is installed at the end of the material receiving trough, the limit block is T-shaped, and is installed on the limit mounting groove opened on the material receiving mounting seat, and a liftable material receiving lifting block is also provided on the material receiving block, a material receiving trough is also opened on the material receiving lifting block, and the width of the material receiving lifting block is smaller than the length of the skeleton. When the skeleton is intercepted by the limit block, the middle part of the skeleton is at the material receiving lifting block, and the two ends exceed the material receiving lifting block.

[0010] Preferably, a material receiving lifting cavity is provided in the material receiving block for lifting the material receiving lifting block, and a lifting reset spring connected to the material receiving lifting block is provided on the material receiving block, and the lower part of the clamping block is a plane.

[0011] Preferably, the skeleton collection mechanism includes an X-axis moving module arranged on the frame, the X-axis moving module is connected to the Y-axis moving module, the Y-axis moving module is provided with a collection lifting module, the collection lifting module is provided with a collection support block, a collection tray is placed on the collection support block, and the collection support block is provided with collection limit blocks for limiting the two diagonal positions of the collection tray.

[0012] Preferably, a collecting groove is provided on the collecting tray, and the collecting groove includes a portion for placing the skeleton and a portion cooperating with the clamping block, and a side groove is provided on the outer side of the collecting tray.

[0013] Preferably, the skeleton collection mechanism further includes an empty tray stacking structure and a product stacking structure. The empty tray stacking structure is used to place the empty tray on the collection support block, and the product stacking structure is used to take away the collection tray filled with skeletons and stack them for collection.

[0014] Preferably, the empty tray stacking structure and the product stacking structure have the same structure, both including a stacking rack arranged on a frame, the stacking rack being provided with four stacking limit blocks for limiting the stacking of the collection trays, and openings being provided between the four stacking limit blocks, a stacking clamping cylinder being provided on the upper side of the stacking rack, the stacking clamping cylinder being connected to a stacking clamping block cooperating with the collection trough, a stacking support cylinder being provided on the lower side of the stacking rack, the stacking support cylinder being connected to a stacking support block for supporting the stacked collection trays.

[0015] The technical effects of the present invention are: The winding structure is specifically designed to clamp one end of the skeleton through the winding bayonet, and the winding pin is inserted into the skeleton, which can achieve stable skeleton clamping and subsequent winding operations. At the same time, this structure will not interfere with the automatic placement of the skeleton picking and placing device, and thus can realize automatic loading and unloading of the skeleton, thereby improving the overall winding efficiency.

[0016] The design of thermal imager and blowing structure can sense the temperature of the frame during winding process and blow air to cool it down, so as to avoid the high temperature affecting the winding effect.

[0017] The skeleton picking and placing device adopts a design of two lifting clamping structures, which can be coordinated with the specific position design of the automatic loading device and the skeleton collecting device, so that one clamping structure can load the material while the other clamping structure can unload and collect the material.

[0018] The design of the automatic loading device, through the design of the lifting block, can achieve the precise matching position of the skeleton with the skeleton picking and placing device without interfering with the clamping block to clamp the skeleton.

[0019] The design of the material receiving lifting chamber and the reset spring can facilitate the clamping block to press the lifting block into the material receiving lifting chamber when the clamping block clamps the skeleton. After the clamping is completed, the lifting block can be reset under the action of the spring. The depth of the material receiving lifting chamber can be designed so that when the lifting block reaches the maximum descending range, the clamping block is just in the clamping position with the skeleton.

[0020] The design of the skeleton collection mechanism, with its three-axis motion, cooperates with the skeleton picking and placing device, which can complete the loading of the wound skeleton into the collection tray and realize automatic material collection.

[0021] The two-part design of the collecting trough on the collecting tray will not affect the placement of the skeleton, and at the same time it can facilitate the discharge of the skeleton by the clamping block, avoiding the skeleton from falling and causing damage during discharge.

[0022] The design of the empty tray stacking device and the product stacking device can cooperate with the three-axis movement of the skeleton collection part to realize the replacement of the collection tray and the stacking of the full collection tray.

[0023] The design of the stacking structure, combined with the design of the side slots, ensures that only one tray is released each time it is emptied. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic diagram of a winding device that can realize automatic loading of skeletons.

[0025] Figure 2 It is a three-dimensional schematic diagram of the winding mechanism.

[0026] Figure 3 It is a three-dimensional schematic diagram of the main part of the right winding structure.

[0027] Figure 4 It is a three-dimensional schematic diagram of the main part of the left winding structure.

[0028] Figure 5 It is a three-dimensional schematic diagram of the automatic loading device.

[0029] Figure 6 It is a three-dimensional schematic diagram of the material connection structure.

[0030] Figure 7 for Figure 6 Cross-sectional view of the joining part.

[0031] Figure 8 It is a three-dimensional schematic diagram of the skeleton picking and placing device.

[0032] Figure 9 A three-dimensional schematic diagram of the skeleton collection mechanism.

[0033] Figure 10 It is a three-dimensional schematic diagram of the three-axis motion structure.

[0034] Figure 11 It is a three-dimensional schematic diagram of the collection tray and the collection support block.

[0035] Figure 12 A three-dimensional schematic diagram of the stacking structure.

[0036] Figure 13 This is a three-dimensional schematic diagram of the stacking structure from a second perspective.

[0037] The text labels shown in the figure are: 1. Frame; 2. Power distribution control box; 3. Winding mechanism; 4. Automatic loading device; 5. Skeleton picking and placing device; 6. Skeleton collecting mechanism; 11. Left winding structure; 12. Right winding structure; 13. Thermal imager; 14. Blowing moving structure; 15. Blowing structure; 16. Right winding body; 17. Winding plug-in column; 18. Left winding body; 19. Winding chuck; 20. Winding bayonet; 21. Wire clamping block; 25. Skeleton; 31. Skeleton vibrating loading tray; 32. Skeleton conveying trough; 33. Skeleton material receiving structure; 34. Detection mounting frame; 35. Material receiving mounting seat; 36. Material receiving block; 37. Limit mounting slot ; 38. Limit block; 39. Material receiving lifting block; 40. Material receiving trough; 41. Material receiving lifting chamber; 42. Lifting reset spring; 45. Pick-up and placement mounting seat; 46. Pick-up and placement moving structure; 47. Lifting and clamping structure; 48. Clamping block; 51. X-axis moving module; 52. Y-axis moving module; 53. Collection lifting module; 54. Collection support block; 55. Collection limit block; 56. Collection tray; 57. Collection trough; 58. Side trough; 59. Empty tray stacking structure; 60. Product stacking structure; 61. Stacking rack; 62. Stacking limit block; 63. Stacking clamping cylinder; 64. Stacking clamping block; 65. Stacking support cylinder; 66. Stacking support block. DETAILED DESCRIPTION

[0038] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the scope of protection of the present invention.

[0039] like Figure 1-4 As shown, the specific structure of the present invention is: a winding device capable of realizing automatic feeding of skeletons, comprising a frame 1 and a power distribution control box 2, a winding mechanism 3 is provided on the frame 1, the winding mechanism 3 comprises a left winding structure 11 and a right winding structure 12 which can move toward or away from each other and rotate synchronously, the left winding structure 11 comprises a left winding body 18 and a left driving structure for driving the left winding body 18 to rotate and move, the right winding structure 12 comprises a right winding body 16 and a right driving structure for driving the right winding body 16 to rotate and move, the left winding structure 11 comprises a left winding body 18 and a left driving structure for driving the left winding body 18 ... The winding body 18 is connected to a winding chuck 19, and a winding bayonet 20 for inserting one end of the skeleton 25 is provided between the winding chuck 19 and the left winding body 18, and a wire clamping block 21 for clamping the wire end is also provided on the left winding body 18, and the right winding body 16 is connected to a winding plug 17 for inserting into the skeleton 25; the frame 1 is also provided with an automatic loading device 4 for transporting the skeleton to a specified position and a skeleton picking and placing device 5 for taking the skeleton at the specified position and placing it into the winding mechanism 3.

[0040] The specific operation of this application is as follows: first, the skeleton is transported to the designated position through the automatic loading device 4, and then the skeleton is taken away and moved between the two winding bodies through the skeleton picking and placing device 5. Then, the two winding bodies are moved toward each other through the left and right driving structures, so that one end of the skeleton 25 is inserted into the winding bayonet 20, and the winding plug 17 will be gradually inserted into the skeleton 25. When the winding plug 17 is just inserted into the skeleton 25, the skeleton picking and placing device 5 can be used to release the clamping of the skeleton and remove it, so that it will not interfere with the subsequent clamping of the skeleton. After that, the winding mechanism performs the winding operation on the clamped skeleton 25.

[0041] like Figure 2 As shown, the frame 1 is provided with a thermal imager 13 for detecting the temperature of the skeleton on the winding mechanism 3 and a blowing movable structure 14 , and the blowing movable structure 14 is connected to a blowing structure 15 .

[0042] During the winding process, the temperature of the skeleton is detected in real time by a thermal imager, and the blowing structure 15 is moved to the corresponding position by the blowing moving structure 14 to blow air to cool it down, so as to avoid excessive temperature affecting the quality of the skeleton winding.

[0043] like Figure 1 and Figure 8 As shown, the frame 1 is also provided with a skeleton collecting mechanism 6 for cooperating with the skeleton picking and placing device 5 to collect the wound products. The skeleton picking and placing device 5 includes a picking and placing mounting seat 45, and the picking and placing mounting seat is provided with a picking and placing moving structure 46. The picking and placing moving structure 46 is provided with two lifting and clamping structures 47. The lifting and clamping structures 47 control two clamping blocks 48 to achieve clamping of the skeleton 25.

[0044] During specific implementation, the spacing between the designated position of the automatic loading device, the winding position and the skeleton collection position will be designed and matched with the spacing between the two lifting and clamping structures 47. In this way, when one lifting and clamping structure 47 is picking up the skeleton on the automatic loading device 4, the other lifting and clamping structure 47 is just picking up the skeleton after the winding mechanism completes the winding. Then, the two lifting and clamping structures 47 are driven to move by the pick-and-place moving structure 46, so that the skeleton that has not been wound enters the winding station, and the skeleton that has been wound is just in the skeleton collection station.

[0045] like Figure 5-7As shown, the automatic feeding device 4 includes a vibrating skeleton vibrating feeding tray 31 arranged on the frame 1 and a skeleton conveying trough 32 connected thereto, a skeleton material receiving structure 33 is provided at the end of the skeleton conveying trough 32, a detection mounting frame 34 for installing a detection camera is provided on the skeleton conveying trough 32, the skeleton material receiving structure 33 includes a material receiving mounting seat 35, a material receiving block 36 is provided on the material receiving mounting seat 35, a material receiving trough that cooperates with the skeleton conveying trough 32 is provided on the material receiving block 36, and a limit stopper 38 is installed at the end of the material receiving trough, and the limit stopper 38 is T-shaped and installed at On the limiting mounting groove 37 provided on the material receiving mounting seat 35, the material receiving block 36 is also provided with a liftable material receiving lifting block 39, and a material receiving groove is also provided on the material receiving lifting block 39, and the width of the material receiving lifting block 39 is smaller than the length of the skeleton 25. When the skeleton 25 is intercepted by the limiting block 38, the middle part is at the material receiving lifting block 39, and the two ends exceed the material receiving lifting block 39. A material receiving lifting cavity 41 for lifting the material receiving lifting block 39 is provided in the material receiving block 36, and a lifting reset spring 42 connected to the material receiving lifting block 39 is provided on the material receiving block 36, and the lower part of the clamping block 48 is a plane.

[0046] The automatic loading operation of the skeleton is as follows: the messy skeletons are poured into the skeleton vibrating feeding plate 31, and under the action of the vibrating plate, they enter the skeleton conveying trough 32 in turn, and then enter the material receiving trough from the skeleton conveying trough 32 until they are blocked by the limit block 38, that is, they enter the specified position, and then the skeleton picking device clamps the skeleton. When clamping, the opened clamping block 48 will press down the material receiving lifting block 39, thereby compressing the lifting reset spring 42 until the material receiving lifting block 39 is at the bottom of the material receiving lifting chamber 41, and the width of the material receiving lifting block 39 is smaller than the length of the skeleton, so the skeleton It will still be in the receiving slot of the receiving block. In this state, the clamping part of the clamping block 48 is just consistent with the height of the skeleton 25 on the receiving block 36. Then the two clamping blocks 48 are closed by the lifting and clamping structure to complete the clamping of the skeleton 25. After the lifting and clamping structure clamps the skeleton 25 away, the receiving lifting block 39 will return to its original position under the action of the lifting and reset spring 42, thereby ensuring that the subsequent skeleton transportation can be stable; and the limit block 38 is installed in the limit installation groove 37, the limit block 38 can be positioned, so when the limit block 38 is replaced, the subsequent limit stability is ensured.

[0047] like Figure 9-13As shown, the skeleton collection mechanism 6 includes an X-axis moving module 51 arranged on the frame 1, the X-axis moving module 51 is connected to the Y-axis moving module 52, the Y-axis moving module 52 is provided with a collection lifting module 53, the collection lifting module 53 is provided with a collection support block 54, a collection tray 56 is placed on the collection support block 54, and the collection support block 54 is provided with a collection limit block 55 for limiting two diagonal positions of the collection tray 56, a collection groove 57 is provided on the collection tray 56, and the collection groove 57 includes a part for placing the skeleton 25 and a part cooperating with the clamping block 48, a side groove 58 is provided on the outer side of the collection tray 56, the skeleton collection mechanism 6 also includes an empty tray stacking structure 59 and a product stacking structure 60, the empty tray stacking structure 59 is used to place the empty tray on the collection support block 54, and the product stacking structure 60 is used to take away the collection tray 56 filled with the skeleton 25 and stack it for collection. The empty tray stacking structure 59 and the product stacking structure 60 have the same structure, both including a stacking rack 61 arranged on the frame 1, and the stacking rack 61 is provided with four stacking limit blocks 62 for limiting the stacking of the collection tray 56, and there is an opening between the four stacking limit blocks 62. A stacking clamping cylinder 63 is provided on the upper side of the stacking rack 61, and the stacking clamping cylinder 63 is connected to a stacking clamping block 64 that cooperates with the collection trough 57. A stacking support cylinder 65 is provided on the lower side of the stacking rack 61, and the stacking support cylinder 65 is connected to a stacking support block 66 for supporting the stacked collection tray 56.

[0048] The specific operation of the skeleton collection mechanism is as follows: first, the three-axis motion module composed of the X-axis moving module 51, the Y-axis moving module 52 and the collection lifting module 53 is used to move the collection support block 54 to the bottom of the empty tray stacking device and to be directly below the stacked empty trays. Then, the stacking clamping cylinder 63 of the empty tray stacking device is used to make the stacking clamping block 64 enter the side groove 58 of the lowest stacked collection tray 56. Then, the stacking support cylinder 65 can be used to drive the stacking support block 66 to retract, so that the lowest collection tray 56 can fall freely onto the collection support block 54 and be located in the collection limit block 55, and the empty tray can be stacked. The stacking support cylinder 65 drives the stacking support block 66 to return to its original position, thereby supporting the stacked collection tray, and then the stacking clamping block 64 is returned to its original position, and the empty tray stacking device can return to its original position; then the three-axis module is used to cooperate with the skeleton picking and placing device to discharge the wound skeleton into the collection tank 57, and the design of the two parts of the collection tank 57 can make the clamping part of the skeleton picking and placing device also enter the collection tank 57, so as to ensure that the falling height of the skeleton during discharge is small.

[0049] After the skeleton is loaded, the filled collection tray needs to be sent to the product stacking device. The specific operation is opposite to the empty tray loading process of the empty tray stacking device. Specifically, the filled collection tray is first moved to the bottom of the stacked collection tray, and then the stacking clamping cylinder 63 is used to make the stacking clamping block 64 enter the side groove 58 of the bottom collection tray 56 of the stack, so that the upper collection tray can be supported by the stacking clamping block 64. In this way, when the stacking support block 66 retracts, only a single full tray will be placed on the bottom of the stacked collection tray. The product collection tray falls onto the top of the collection tray without crushing the skeleton inside it. Then the collection support block continues to rise, and the stacking clamping block 64 returns to its original position. In this way, the height of the collection tray can exceed the stacking clamping block 64. Then the stacking clamping block 64 is used to clamp the newly stacked collection tray, and then the collection support block 54 falls, and then the stacking support block 66 returns to its original position, and then the stacking clamping block 64 returns to its original position, and the collection tray of the loaded product is stacked.

[0050] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements that are inherent to such process, method, article or apparatus.

[0051] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method of the present invention and its core ideas. The above is only a preferred implementation method of the present invention. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principles of the present invention, they can make several improvements, modifications or changes, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the scope of protection of the present invention.

Claims

1. A winding device capable of realizing automatic feeding of a skeleton, comprising a frame and a power distribution control box, wherein a winding mechanism is provided on the frame, wherein the winding mechanism comprises a left winding structure and a right winding structure that can move toward or away from each other and rotate synchronously, wherein the left winding structure comprises a left winding body and a left driving structure for driving the left winding body to rotate and move, and the right winding structure comprises a right winding body and a right driving structure for driving the right winding body to rotate and move, wherein: The left winding body is connected to a winding chuck, and a winding bayonet for inserting one end of the skeleton is provided between the winding chuck and the left winding body, and a wire clamping block for clamping the wire end is also provided on the left winding body, and the right winding body is connected to a winding plug for inserting into the skeleton; the frame is also provided with an automatic loading device for transporting the skeleton to a specified position and a skeleton picking and placing device for taking the skeleton at the specified position and placing it into the winding mechanism.

2. A winding device capable of realizing automatic skeleton loading according to claim 1, characterized in that: The frame is provided with a thermal imager for detecting the temperature of the skeleton on the winding mechanism and a blowing movable structure, and the blowing movable structure is connected to the blowing structure.

3. The winding device capable of realizing automatic skeleton loading according to claim 1, characterized in that: The frame is also provided with a skeleton collection mechanism that cooperates with the skeleton picking and placing device to collect the wound products. The skeleton picking and placing device includes a picking and placing mounting seat, and the picking and placing mounting seat is provided with a picking and placing moving structure. The picking and placing moving structure is provided with two lifting and clamping structures. The lifting and clamping structures control the two clamping blocks to achieve clamping of the skeleton.

4. The winding device capable of realizing automatic skeleton loading according to claim 3, characterized in that: The automatic loading device includes a vibrating skeleton vibrating loading tray arranged on a frame and a skeleton conveying trough connected thereto, a skeleton material receiving structure is provided at the end of the skeleton conveying trough, and a detection mounting frame for installing a detection camera is provided on the skeleton conveying trough.

5. The winding device capable of realizing automatic skeleton loading according to claim 4, characterized in that: The skeleton material receiving structure includes a material receiving mounting seat, a material receiving block is provided on the material receiving mounting seat, a material receiving trough is provided on the material receiving block, a material receiving trough that cooperates with the skeleton conveying trough is provided on the material receiving block, and a limit block is installed at the end of the material receiving trough. The limit block is T-shaped and is installed on the limit mounting groove opened on the material receiving mounting seat. A liftable material receiving lifting block is also provided on the material receiving block, and a material receiving trough is also opened on the material receiving lifting block. The width of the material receiving lifting block is smaller than the length of the skeleton. When the skeleton is intercepted by the limit block, the middle part of the skeleton is at the material receiving lifting block, and the two ends exceed the material receiving lifting block.

6. The winding device capable of realizing automatic skeleton loading according to claim 5, characterized in that: A material receiving and lifting cavity for the material receiving and lifting block is provided in the material receiving block, and a lifting and resetting spring connected with the material receiving and lifting block is provided on the material receiving block, and the lower part of the clamping block is a plane.

7. The winding device capable of realizing automatic skeleton loading according to claim 3, characterized in that: The skeleton collection mechanism includes an X-axis moving module arranged on the frame, the X-axis moving module is connected to the Y-axis moving module, the Y-axis moving module is provided with a collection lifting module, the collection lifting module is provided with a collection support block, a collection tray is placed on the collection support block, and the collection support block is provided with collection limit blocks for limiting the two diagonal positions of the collection tray.

8. The winding device capable of realizing automatic skeleton loading according to claim 7, characterized in that: The collecting tray is provided with a collecting groove, and the collecting groove comprises a portion for placing the skeleton and a portion cooperating with the clamping block, and a side groove is provided on the outer side of the collecting tray.

9. The winding device capable of realizing automatic skeleton loading according to claim 8, characterized in that: The skeleton collection mechanism also includes an empty tray stacking structure and a product stacking structure. The empty tray stacking structure is used to place the empty tray on the collection support block, and the product stacking structure is used to take away the collection tray filled with skeletons and stack them for collection.

10. The winding device capable of realizing automatic skeleton loading according to claim 9, characterized in that: The empty tray stacking structure and the product stacking structure have the same structure, both of which include a stacking rack arranged on a frame, four stacking limit blocks for limiting the stacking of the collection trays are provided on the stacking rack, and there is an opening between the four stacking limit blocks. A stacking clamping cylinder is provided on the upper side of the stacking rack, and the stacking clamping cylinder is connected to the stacking clamping block that cooperates with the collection trough. A stacking support cylinder is provided on the lower side of the stacking rack, and the stacking support cylinder is connected to the stacking support block for supporting the stacked collection trays.

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