Coil pin bending device

Abstract

The utility model discloses a coil pin bending device which comprises a first bending assembly and a second bending assembly, the first bending assembly comprises a first driving device and a first extrusion part, the first driving device is connected with the first extrusion part, and the first driving device drives the first extrusion part in the first direction; the second bending assembly comprises a second driving device and a second extrusion part, the second driving device is connected with the second extrusion part, the second driving device drives the second extrusion part in the second direction, and the first direction is perpendicular to the second direction; according to the pin bending device, the first bending assembly is used for bending pins in the first direction, the second bending assembly is used for bending pins in the second direction, original manual operation is replaced, the pin bending efficiency is improved, meanwhile, bending is conducted in a mechanical mode, the bending consistency of the pins of bent coil finished products is improved, and the yield of the coil finished products is improved. Therefore, the quality of coil finished products is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of coil pins, in particular to a coil pin bending device. Background Art

[0002] Before further processing the coil, it is necessary to bend the pins of the coil to facilitate the assembly of the coil with other products. In the current bending process of the pins of the coil, usually, manual operation is adopted to bend the pins of the coil according to requirements. Therefore, the efficiency is relatively low, and the consistency of the bending degree of the pins is not high. Summary of the Utility Model

[0003] To overcome the above disadvantages, the purpose of the utility model is to provide a coil pin bending device. By bending the pins in the first direction by the first bending component and bending the pins in the second direction by the second bending component, the original manual operation is replaced, thereby improving the working efficiency of pin bending. At the same time, adopting a mechanical method for bending is conducive to improving the consistency of the bending degree of the pins of the bent coil finished product, thereby improving the quality of the coil finished product.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: A coil pin bending device, comprising:

[0005] A first bending component, the first bending component includes a first driving device and a first pressing member, the first driving device is connected to the first pressing member, and the first driving device drives the first pressing member in the first direction;

[0006] A second bending component, the second bending component includes a second driving device and a second pressing member, the second driving device is connected to the second pressing member, the second driving device drives the second pressing member in the second direction, and the first direction is perpendicular to the second direction.

[0007] In this technical solution, the first bending component is used to bend the pins of the coil in the first direction, the first driving component is used to drive the first pressing member, and the first pressing member is used to bend the pins in the first direction. The second bending component is used to bend the coil in the second direction, the second driving device is used to drive the second pressing member, and the second pressing member is used to bend the pins in the second direction; By bending the pins in the first direction by the first bending component and bending the pins in the second direction by the second bending component, the original manual operation is replaced, thereby improving the working efficiency of pin bending. At the same time, adopting a mechanical method for bending is conducive to improving the consistency of the bending degree of the pins of the bent coil finished product, thereby improving the quality of the coil finished product.

[0008] In some embodiments, the second pressing member includes a left pressing member and a right pressing member. The left pressing member and the right pressing member extend along a third direction, and the left pressing member and the right pressing member are arranged side by side along a second direction. The second driving device moves the left pressing member and the right pressing member in opposite directions along the second direction, and the left pressing member and the right pressing member are arranged at both ends of the first pressing member.

[0009] In this technical solution, when bending the pin, the left pressing member moves to the right and the right pressing member moves to the left to complete the processing of bending the pin left and right.

[0010] In some embodiments, the coil pin bending device further includes a pin fixing assembly. The pin fixing assembly is arranged on the lower side of the first pressing member, and the second bending assembly and the pin fixing assembly are arranged side by side along the third direction.

[0011] In this technical solution, the pin fixing assembly is used to provide a support point for the pin when bending.

[0012] In some embodiments, the pin fixing assembly includes a support end and a pressing end. The support end is higher than the pressing end. The pressing end is arranged at one end of the pin fixing assembly close to the second bending assembly, and the surface of the support end facing the pressing end is an arc surface.

[0013] In this technical solution, the support end is used to support the pin when bending the pin, and the pressing end is used to bend the pin.

[0014] In some embodiments, the coil pin bending device further includes a coil fixing assembly. The coil fixing assembly extends along the second direction and is arranged in contact with the support end.

[0015] In this technical solution, the coil fixing assembly is used to fix the coil, thereby facilitating the bending of the pins of the coil.

[0016] In some embodiments, the coil fixing assembly is provided with a groove body, and the left pressing member and the right pressing member are arranged at both ends of the groove body.

[0017] In this technical solution, the groove body is used to install and fix the pin part of the coil to be processed, so that the pins of the coil are placed on the pin fixing assembly.

[0018] In some embodiments, the coil pin bending device further includes a fixing plate. The first driving device is fixed on the fixing plate. The fixing plate is provided with an extrusion opening, and the second pressing member passes through the extrusion opening.

[0019] In this technical solution, the fixing plate is used to fixedly install the first bending component and lift the first bending component, facilitating the first bending component to bend the pins. The extrusion port facilitates the operation of the second bending component.

[0020] In some embodiments, the coil pin bending device further includes a bottom plate, and the second bending component, the pin fixing component, the coil fixing component, and the fixing plate are fixed on the bottom plate.

[0021] In this technical solution, the mounting bottom plate is used to install and fix the second bending component, the pin fixing component, the coil fixing component, and the fixing plate.

[0022] In some embodiments, the coil pin bending device further includes a coil mounting component. The coil mounting component is arranged on the bottom plate, and the coil mounting component is arranged on the side of the coil fixing component away from the pin fixing component.

[0023] In this technical solution, the coil mounting component is used to install the coil, preventing the coil from shaking during the bending process of the coil pins, resulting in the bending angle not meeting the expected standard.

[0024] The beneficial effect of the present utility model is that by bending the pins in the first direction by the first bending component and bending the pins in the second direction by the second bending component, the original manual operation is replaced, thereby improving the work efficiency of pin bending. At the same time, bending in a mechanical manner is beneficial to improving the consistency of the bending degree of the pins of the bent coil finished product, thereby improving the quality of the coil finished product. Description of the Drawings

[0025] Figure 1 Overall schematic diagram of the coil pin bending device according to an embodiment of the present utility model Figure 1 ;

[0026] Figure 2 Overall schematic diagram of the coil pin bending device according to an embodiment of the present utility model Figure 2 ;

[0027] Figure 3 Side view schematic diagram of the coil pin bending device according to an embodiment of the present utility model;

[0028] Figure 4 Top view schematic diagram of the second bending device, the pin fixing component, the coil fixing component and the bottom plate of the coil pin bending device according to an embodiment of the present utility model;

[0029] In the figure: 1. First bending component; 11. First driving device; 12. First extrusion member;

[0030] 2. Second bending component; 21. Second driving device; 22. Second extrusion member; 221. Left extrusion member; 222. Right extrusion member;

[0031] 3. Pin fixing component; 31. Support end; 32. Extrusion end;

[0032] 4. Coil fixing component; 41. Groove body;

[0033] 5. Fixed plate; 51. Extrusion port;

[0034] 6. Bottom plate;

[0035] 7. Coil;

[0036] 8. Coil mounting component;

[0037] x. First direction; y. Second direction; z. Third direction. Detailed implementation manners

[0038] The following elaborates on the preferred embodiments of the present utility model in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making the protection scope of the present utility model more clearly defined.

[0039] Combined with the attached Figure 1 to the attached Figure 3 As shown, the present utility model provides a coil pin bending device, including:

[0040] The first bending component 1, the first bending component 1 includes a first driving device 11 and a first extrusion member 12, the first driving device 11 is connected to the first extrusion member 12, and the first driving device 11 drives the first extrusion member 12 along the first direction x;

[0041] The second bending component 2, the second bending component 2 includes a second driving device 21 and a second extrusion member 22, the second driving device 21 is connected to the second extrusion member 22, the second driving device 21 drives the second extrusion member 22 along the second direction y, and the first direction x is perpendicular to the second direction y.

[0042] The first bending component 1 is used to bend the pins of the coil 7 along the first direction x. The first driving component is used to drive the first pressing member 12 to bend the pins along the first direction x using the first pressing member 12. The second bending component 2 is used to bend the coil 7 along the second direction y. The second driving device 21 is used to drive the second pressing member, and the second pressing member 22 is used to bend the pins along the second direction y. By bending the pins along the first direction x with the first bending component 1 and bending the pins along the second direction y with the second bending component 2, the original manual operation is replaced, thereby improving the work efficiency of pin bending. At the same time, bending is carried out mechanically, which is beneficial to improving the consistency of the bending degree of the pins of the finished coil 7, thereby improving the quality of the finished coil 7.

[0043] Continue to combine with the attached Figure 4 As shown, in some embodiments, the second pressing member 22 includes a left pressing member 221 and a right pressing member 222. The left pressing member 221 and the right pressing member 222 extend along the third direction z. The left pressing member 221 and the right pressing member 222 are arranged side by side along the second direction y. The second driving device 21 moves the left pressing member 221 and the right pressing member 222 in opposite directions along the second direction y. The left pressing member 221 and the right pressing member 222 are arranged at both ends of the first pressing member 12. When bending the pins, the left pressing member 221 moves to the right and the right pressing member 222 moves to the left to complete the left and right bending process of the pins.

[0044] Continue to combine with the attached Figure 1 To the attached Figure 4 As shown, in some embodiments, the coil pin bending device further includes a pin fixing component 3. The pin fixing component 3 is arranged below the first pressing member 12. The second bending component 2 and the pin fixing component 3 are arranged side by side along the third direction z. The pin fixing component 3 is used to provide a support point for the pins during bending.

[0045] Continue to combine with the attached Figure 2 To the attached Figure 4 As shown, in some embodiments, the pin fixing component 3 includes a support end 31 and a pressing end 32. The support end 31 is higher than the pressing end 32. The pressing end 32 is arranged at one end of the pin fixing component 3 close to the second bending component 2. The surface of the support end 31 facing the pressing end 32 is an arc surface. The support end 31 is used to support the pins when bending the pins, and the pressing end 32 is used to bend the pins.

[0046] Continue to combine with the attached Figure 1 To the attached Figure 4As shown, in some embodiments, the coil pin bending device further includes a coil fixing component 4. The coil fixing component 4 extends along the second direction y. The coil fixing component 4 is disposed in contact with the support end 31. The coil fixing component 4 is used to fix the coil 7, thereby facilitating the bending of the pins of the coil 7.

[0047] Continuing to refer to the appended Figure 2 and the appended Figure 4 As shown, in some embodiments, the coil fixing component 4 is provided with a groove 41. The left pressing member 221 and the right pressing member 222 are disposed at both ends of the groove 41. The groove 41 is used to install and fix the pin portion of the coil 7 to be processed, so that the pins of the coil 7 are placed on the pin fixing component 3.

[0048] Continuing to refer to the appended Figure 1 to the appended Figure 3 As shown, in some embodiments, the coil pin bending device further includes a fixing plate 5. The first driving device 11 is fixed on the fixing plate 5. The fixing plate 5 is provided with an extrusion opening 51. The second pressing member 22 passes through the extrusion opening 51. The fixing plate 5 is used to fixedly install the first bending component 1 and lift the first bending component 1, facilitating the first bending component 1 to bend the pins. The extrusion opening 51 facilitates the operation of the second bending component.

[0049] Continuing to refer to the appended Figure 1 to the appended Figure 4 As shown, in some embodiments, the coil pin bending device further includes a bottom plate 6. The second bending component, the pin fixing component 3, the coil fixing component 4, and the fixing plate 5 are fixed on the bottom plate 6.

[0050] Continuing to refer to the appended Figure 1 to the appended Figure 4 As shown, in some embodiments, the coil pin bending device further includes a coil mounting component 8. The coil mounting component 8 is disposed on the bottom plate 6. The coil mounting component 8 is disposed on the side of the coil fixing component 4 away from the pin fixing component 3. The coil mounting component 8 is used to mount the coil 7 to prevent the coil 7 from shaking during the bending process of the coil pins, resulting in the bending angle not meeting the expected standard.

[0051] In summary, the present invention provides a coil pin bending device. By bending the pins along the first direction by the first bending component and bending the pins along the second direction by the second bending component, the original manual operation is replaced, thereby improving the work efficiency of pin bending. At the same time, bending in a mechanical manner is beneficial to improving the consistency of the bending of the pins of the finished coil, thereby improving the quality of the finished coil.

[0052] The above embodiments are only for illustrating the technical concept and features of the present utility model. The purpose is to enable those who are familiar with this technology to understand the content of the present utility model and implement it, and it should not be used to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A coil pin bending device, characterized in that: include: A first press-bending assembly, the first press-bending assembly comprising a first driving device and a first extrusion member, the first driving device being connected to the first extrusion member, and the first driving device driving the first extrusion member along a first direction; The second press-bending assembly comprises a second driving device and a second extrusion piece, the second driving device is connected to the second extrusion piece, the second driving device drives the second extrusion piece along a second direction, and the first direction is perpendicular to the second direction.

2. The coil pin bending device according to claim 1, characterized in that: The second extrusion member includes a left extrusion member and a right extrusion member, the left extrusion member and the right extrusion member extend along the third direction, the left extrusion member and the right extrusion member are arranged side by side along the second direction, the second driving device causes the left extrusion member and the right extrusion member to move in opposite directions along the second direction, and the left extrusion member and the right extrusion member are arranged at both ends of the first extrusion member.

3. The coil pin bending device according to claim 2, characterized in that: It also includes a pin fixing component, which is arranged on the lower side of the first extrusion component, and the second bending component and the pin fixing component are arranged side by side along the third direction.

4. The coil pin bending device according to claim 3, characterized in that: The pin fixing component includes a supporting end and an extruding end, wherein the supporting end is higher than the extruding end, and the extruding end is arranged at one end of the pin fixing component close to the second bending component, and the supporting end has a curved surface facing the extruding end.

5. The coil pin bending device according to claim 4, characterized in that: It also includes a coil fixing component, which extends along the second direction and is arranged in close contact with the support end.

6. The coil pin bending device according to claim 5, characterized in that: The coil fixing assembly is provided with a slot body, and the left extrusion piece and the right extrusion piece are provided at two ends of the slot body.

7. The coil pin bending device according to claim 5, characterized in that: It also includes a fixing plate, the first driving device is fixed on the fixing plate, the fixing plate is provided with an extrusion opening, and the second extrusion piece is arranged through the extrusion opening.

8. The coil pin bending device according to claim 7, characterized in that: It also includes a base plate, and the second bending assembly, the pin fixing assembly, the coil fixing assembly, and the fixing plate are fixed on the base plate.

9. The coil pin bending device according to claim 8, characterized in that: It also includes a coil mounting assembly, which is arranged on the bottom plate and on a side of the coil fixing assembly away from the pin fixing assembly.

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