An adjustable automatic demolding winding mold

Abstract

The utility model relates to the field of winding mould, concretely relates to an adjustable automatic stripping winding mould, including fixed frame and two upper and lower symmetrical setting winding moulds, two between the winding moulds are connected through the adjusting assembly, two winding moulds and fixed frame are detachably fixedly connected through the plug -in component, the automatic stripping assembly is fixed on the fixed frame, and the utility model has the advantages that: the interval of two winding moulds can be conveniently adjusted, so that the winding of different specifications of coils can be well applied, and the automatic stripping operation of the wound coil and the winding mould can be conveniently carried out simultaneously, so that the situation that the wound coil is disorderly wound can be effectively prevented, and the utility model is suitable for promotion.

Description

Technical Field

[0001] This utility model relates to the field of winding molds, specifically to an adjustable automatic demolding winding mold. Background Technology

[0002] A winding die is a mold on a winding machine. It is an important component used to fix and guide the wire in the coil, so that the coil can be wound according to a predetermined shape and size. However, existing conventional winding dies require different winding dies for different shapes and sizes of coils, and cannot be well adapted to winding coils of different specifications. Moreover, most conventional automatic demolding winding dies (such as the adjustable automatic demolding winding die with announcement number CN104043760B) achieve automatic demolding by automatically pushing the coil out of the winding die. They cannot push out the winding die together with the coil, resulting in the coil that is automatically pushed out of the die not receiving effective subsequent support and easily becoming messy and tangled. Further improvements are needed.

[0003] Therefore, it is necessary to invent an adjustable automatic demolding winding mold. Utility Model Content

[0004] Therefore, this utility model provides an adjustable automatic demolding winding mold to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an adjustable automatic demolding winding mold, comprising a fixed frame and two winding molds arranged symmetrically above and below each other, the two winding molds being connected by an adjustment component, the two winding molds being detachably and fixedly connected to the fixed frame by a plug-in component, and an automatic demolding component being fixed on the fixed frame.

[0006] Preferably, the adjusting component includes a connecting sleeve located between two winding dies. An adjusting plate is fixed to the bottom of one end of each winding die near the fixing frame, and the opposite ends of the two adjusting plates are inserted into the connecting sleeve.

[0007] Preferably, the connecting sleeve has threaded holes symmetrically opened at the upper and lower ends of its side, and each threaded hole wall is threaded with a tightening screw, with the ends of the two tightening screws respectively abutting against the surfaces of the two adjusting plates.

[0008] Preferably, the plug-in assembly includes two vertically arranged first electric push rods, which are symmetrically fixed at the upper and lower ends of the fixing frame. Each first electric push rod output shaft is fixed with a connecting plate, and each connecting plate surface is fixed with a connecting block.

[0009] Preferably, each of the connecting blocks has a plug-in groove on its side, and each of the winding molds has a plug-in block fixed on its side, with the plug-in block inserted into the plug-in groove.

[0010] Preferably, each of the plug-in blocks has a hollow cavity vertically formed, a partition is fixed in the middle of the hollow cavity, a return spring is symmetrically and vertically fixed at the upper and lower ends of the partition, a moving block is fixed at the end of the return spring away from the partition, a baffle is fixed at the upper and lower ends of the hollow cavity, a fixing rod is vertically fixed on the surface of each moving block, the fixing rod passes vertically through the baffle, and the end of the fixing rod is hemispherical.

[0011] Preferably, the inner wall of the insertion groove is provided with hemispherical fixing slots on both the upper and lower sides, and the end of the fixing rod is inserted into the hemispherical fixing slot.

[0012] Preferably, the automatic demolding assembly includes a second electric push rod arranged laterally, the end of the second electric push rod being fixed to the middle of the side end of the fixing frame, the output shaft of the second electric push rod passing through the middle of the fixing frame, and a push plate being fixed to the output shaft of the second electric push rod, the push plate being located on one side of the connecting sleeve.

[0013] The beneficial effects of this utility model are: by using the fixed frame, winding mold, adjustment component, plug-in component and automatic demolding component together, the distance between the two winding molds can be easily adjusted, so that it can be well applied to the winding of coils of different specifications. It can also conveniently and automatically demold the wound coil and the winding mold at the same time, thereby effectively preventing the wound coil from being messy and tangled, and is suitable for promotion. Attached Figure Description

[0014] Figure 1 A structural cross-sectional view provided for this utility model; Figure 2 for Figure 1 Enlarged view of the structure at point A in the image; Figure 3 for Figure 1 Enlarged view of the structure at point B in the image; Figure 4 The main structural view provided for this utility model.

[0015] In the diagram: 1. Fixing frame; 2. Winding mold; 3. Connecting sleeve; 4. Adjusting plate; 5. Threaded hole; 6. Tightening screw; 7. First electric push rod; 8. Connecting plate; 9. Connecting block; 10. Insertion slot; 11. Insertion block; 12. Hollow cavity; 13. Partition plate; 14. Return spring; 15. Moving block; 16. Baffle plate; 17. Fixing rod; 18. Hemispherical fixing slot; 19. Second electric push rod; 20. Push plate. Detailed Implementation

[0016] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0017] Please refer to the appendix. Figures 1-4 The present invention provides an adjustable automatic demolding winding mold, including a fixed frame 1 and two winding molds 2 arranged symmetrically on the upper and lower sides. The two winding molds 2 are connected by an adjustment component, and the two winding molds 2 and the fixed frame 1 are detachably fixedly connected by a plug-in component. An automatic demolding component is fixed on the fixed frame 1. The adjustment assembly includes a connecting sleeve 3, which is located between two winding molds 2. An adjustment plate 4 is fixed to the bottom of one end of each winding mold 2 near the fixed frame 1. The opposite ends of the two adjustment plates 4 are inserted into the connecting sleeve 3. Threaded holes 5 are symmetrically opened at the upper and lower ends of the side of the connecting sleeve 3. Tightening screws 6 are threaded to the walls of the threaded holes 5. The ends of the two tightening screws 6 abut against the surfaces of the two adjustment plates 4 respectively. Specifically, the operator can control the adjustment plates 4 to move up and down and fix them in the connecting sleeve 3 by disassembling and assembling the tightening screws 6, thereby conveniently adjusting the distance between the two winding molds 2, which is well applicable to the winding of coils of different specifications. The plug-in assembly includes two vertically arranged first electric push rods 7. The two first electric push rods 7 are symmetrically fixed at the upper and lower ends of the fixed frame 1. The output shaft of each first electric push rod 7 is fixed with a connecting plate 8. The surface of each connecting plate 8 is fixed with a connecting block 9. Specifically, when the first electric push rod 7 is running, it can drive the corresponding connecting plate 8 to move in opposite directions or in the opposite direction, so that it can be easily adjusted according to the spacing of the two winding molds 2. Each side of the connecting block 9 has a insertion slot 10, and each side of the winding mold 2 has a fixed insertion block 11. The insertion block 11 is inserted into the insertion slot 10. Each insertion block 11 has a vertically formed hollow cavity 12. A partition 13 is fixed in the middle of the hollow cavity 12. The upper and lower ends of the partition 13 are symmetrically and vertically fixed with a return spring 14. The end of the return spring 14 away from the partition 13 is fixed with a moving block 15. Both the upper and lower ends of the hollow cavity 12 are fixed with baffles 16. Each surface of the moving block 15 is vertically fixed with a fixing rod 17. The fixing rod 17 passes vertically through the baffle 16, and the end of the fixing rod 17 is hemispherical. Both the upper and lower sides of the inner wall of the insertion slot 10 have hemispherical fixing slots 18, into which the end of the fixing rod 17 is inserted. Specifically, within the fixed slot 18, the insertion of the fixed rod 17 into the hemispherical fixed slot 18 allows the insertion block 11 to be fixed within the insertion groove 10, thus allowing the winding mold 2 to be inserted and fixed onto the connecting block 9. Under the elastic force of the return spring 14, the fixed rod 17 can be stably inserted into the hemispherical fixed slot 18, preventing the winding mold 2 from easily falling off. Furthermore, when the winding mold 2 is subjected to a pushing force, the fixed rod 17 can be moved by the insertion block 11. When the fixed rod 17 moves, it will be squeezed by the hemispherical fixed slot 18, causing the moving block 15 to move within the hollow cavity 12. This allows the fixed rod 17 to contract under force, making the winding mold 2 detachable. The automatic demolding assembly includes a second electric push rod 19 arranged horizontally. The end of the second electric push rod 19 is fixed to the middle of the side of the fixed frame 1. The output shaft of the second electric push rod 19 passes through the middle of the fixed frame 1, and a push plate 20 is fixed to the output shaft of the second electric push rod 19. The push plate 20 is located on one side of the connecting sleeve 3. Specifically, when the second electric push rod 19 is running, it can drive the push plate 20 to move back and forth in a straight line, thereby automatically pushing the connecting sleeve 3, which can apply a pushing force to the winding mold 2, thereby making the winding mold 2 automatically disassembled. This allows for convenient automatic demolding of the wound coil and the winding mold 2 at the same time, effectively preventing the wound coil from becoming tangled.

[0018] It should be noted that this utility model is electrically connected to an external controller and 220V AC mains power. The controller can be an existing technology device such as a computer. In this utility model, the precise control principle of the first electric push rod 7 and the second electric push rod 19 is to achieve motion conversion through the mechanical cooperation of the servo motor and the lead screw. The status is monitored in real time with the help of devices such as encoders. Finally, the controller dynamically adjusts the output according to the deviation, thereby achieving precise control of position, speed and force within the millimeter or even micrometer range.

[0019] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art can modify this utility model or modify it into an equivalent technical solution using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solution of this utility model are within the scope of protection claimed by this utility model.

Claims

1. An adjustable automatic demolding winding mold, comprising a fixed frame (1) and two winding molds (2) arranged symmetrically above and below each other, characterized in that: The two winding molds (2) are connected by an adjustment component, and the two winding molds (2) are detachably and fixedly connected to the fixing frame (1) by a plug-in component. An automatic demolding component is fixed on the fixing frame (1).

2. The adjustable automatic demolding winding die according to claim 1, characterized in that: The adjustment assembly includes a connecting sleeve (3), which is located between two winding molds (2). An adjustment plate (4) is fixed at the bottom of one end of each winding mold (2) near the fixing frame (1), and the opposite ends of the two adjustment plates (4) are inserted into the connecting sleeve (3).

3. The adjustable automatic demolding winding die according to claim 2, characterized in that: The connecting sleeve (3) has symmetrical threaded holes (5) on its upper and lower sides. Each threaded hole (5) has a tightening screw (6) threadedly connected to its wall. The ends of the two tightening screws (6) abut against the surfaces of the two adjusting plates (4).

4. The adjustable automatic demolding winding die according to claim 1, characterized in that: The plug-in assembly includes two vertically arranged first electric push rods (7), which are symmetrically fixed at the upper and lower ends of the fixing frame (1). The output shafts of the first electric push rods (7) are all fixed with connecting plates (8), and connecting blocks (9) are fixed on the surface of the connecting plates (8).

5. An adjustable automatic demolding winding die according to claim 4, characterized in that: The connecting block (9) has a plug-in slot (10) on its side, and the winding mold (2) has a plug-in block (11) fixed on its side. The plug-in block (11) is inserted into the plug-in slot (10).

6. The adjustable automatic demolding winding die according to claim 5, characterized in that: Hollow cavities (12) are vertically formed on each plug block (11). A partition (13) is fixed in the middle of each hollow cavity (12). A return spring (14) is symmetrically fixed at the upper and lower ends of the partition (13). A moving block (15) is fixed at the end of each return spring (14) away from the partition (13). A baffle (16) is fixed at the upper and lower ends of each hollow cavity (12). A fixing rod (17) is vertically fixed on the surface of each moving block (15). The fixing rod (17) passes vertically through the baffle (16), and the end of the fixing rod (17) is hemispherical.

7. An adjustable automatic demolding winding die according to claim 6, characterized in that: The inner wall of the insertion groove (10) is provided with hemispherical fixing slots (18) on both the upper and lower sides, and the end of the fixing rod (17) is inserted into the hemispherical fixing slots (18).

8. An adjustable automatic demolding winding die according to claim 3, characterized in that: The automatic demolding assembly includes a second electric push rod (19) arranged horizontally. The end of the second electric push rod (19) is fixed to the middle of the side end of the fixed frame (1). The output shaft of the second electric push rod (19) passes through the middle of the fixed frame (1), and a push plate (20) is fixed to the output shaft of the second electric push rod (19). The push plate (20) is located on one side of the connecting sleeve (3).

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