Flat wire bending jig of connector

Abstract

The utility model relates to the technical field of connectors, in particular to a connector flat wire bending jig which comprises a base, the base is provided with a shaping groove, and the base is further provided with a first pressing mechanism, a first bending mechanism, a second pressing mechanism, a second bending mechanism and a third pressing mechanism in the length direction of the shaping groove. The shaping groove is used for containing the flat wire, the first pressing and holding mechanism, the second pressing and holding mechanism and the third pressing and holding mechanism are used for pressing and holding the non-bending position of the flat wire, and the first bending mechanism and the second bending mechanism are used for pressing and holding the bending position of the flat wire. According to the utility model, the flat wire is limited through the shaping groove, the first pressing mechanism presses the head end of the flat wire, then the first bending mechanism presses the bending position of the flat wire, and then the second pressing mechanism presses the non-bending position of the flat wire after the flat wire is bent once, so that the flat wire is pressed and shaped step by step; operation is easy, and the bending effect is good.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, and in particular to a flat wire bending fixture for connectors. Background Technology

[0002] Connectors typically have electrical leads to enable electrical conduction between different devices. For example... Figure 1 The connector shown has flat wires that typically need to be bent into a specific shape before use. However, these flat wires need to be held in place for a certain period after bending to maintain their bent posture. Existing technologies usually involve manual bending with the aid of tools, which is not only time-consuming and labor-intensive but also makes it difficult to ensure the consistency of the posture of different flat wires after bending. Summary of the Invention

[0003] This invention addresses the problems of existing technologies by providing a flat wire bending fixture for connectors, which can improve the efficiency and quality of bending flat wires.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] This utility model provides a flat wire bending fixture for connectors, including a base. The base is provided with a shaping groove. Along the length direction of the shaping groove, the base is also provided with a first pressing mechanism, a first bending mechanism, a second pressing mechanism, a second bending mechanism, and a third pressing mechanism. The shaping groove is used to accommodate the flat wire. The first pressing mechanism, the second pressing mechanism, and the third pressing mechanism are respectively used to press the non-bending position of the flat wire. The first bending mechanism and the second bending mechanism are respectively used to press the bending position of the flat wire.

[0006] Furthermore, the shaping groove includes a groove, two first limiting members, and two second limiting members. The groove is formed by recessing into the bottom via the base. The two first limiting members and the two second limiting members are all disposed on the base. A first channel is formed between the two first limiting members, and a second channel is formed between the two second limiting members. The groove, the first channel, and the second channel are connected in sequence.

[0007] Furthermore, both the first and second limiting components can be detached and installed on the base.

[0008] Furthermore, the thickness of the first limiting member is less than the thickness of the second limiting member.

[0009] Furthermore, the first pressing mechanism includes a first pressing drive, a first pressing member, and a first pressing guide. The first pressing drive and the first pressing guide are both mounted on the base. The first pressing member is elliptical and movably mounted on the first pressing guide. The first pressing drive drives and connects to the first pressing member. The first pressing member has a first pressing portion protruding from the pressing guide. The first pressing portion is used to press the flat wire.

[0010] Furthermore, the first bending mechanism includes a bending drive and a bending press. The bending drive is mounted on the base, and the bending press is mounted on the output end of the bending drive. The bending drive is used to drive the bending press to rise and fall, and the bending press is used to press the bending position of the flat line.

[0011] Furthermore, the third pressing mechanism includes a third pressing drive, a third pressing member, and a third pressing guide. The third pressing drive and the third pressing guide are both mounted on the base. The third pressing member is elliptical and movably mounted on the third pressing guide. The third pressing drive drives and connects to the third pressing member. The third pressing member has a third pressing portion protruding from the pressing guide. The third pressing portion is used to press the flat wire.

[0012] Furthermore, the third pressing mechanism also includes a contact member with a mounting groove. The third pressing part is installed in the mounting groove and is detachably connected to the contact member. The contact member is used to abut against the flat wire.

[0013] The beneficial effects of this utility model are as follows: This utility model limits the flat line by shaping groove, and after the first pressing mechanism presses the beginning of the flat line, the first bending mechanism presses the bending position of the flat line, and then the second pressing mechanism presses the non-bending position of the flat line after one bend... In this way, the flat line is gradually pressed and shaped, which is simple to operate and has a good bending effect. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the flat line described in this utility model.

[0015] Figure 2 This is a schematic diagram of the present invention.

[0016] Figure 3 This is a schematic diagram of the base of this utility model.

[0017] Figure 4 This is a schematic diagram of the first pressing mechanism of this utility model.

[0018] Figure 5 This is a schematic diagram of the first bending mechanism of this utility model.

[0019] Figure 6 This is a schematic diagram of the third pressing mechanism of this utility model.

[0020] Reference numerals: 1—base, 2—shaping groove, 3—first pressing mechanism, 4—first bending mechanism, 5—second pressing mechanism, 6—second bending mechanism, 7—third pressing mechanism, 8—flat line, 21—groove, 22—first limiting member, 23—second limiting member, 24—first channel, 25—second channel, 31—first pressing drive member, 32—first pressing member, 33—first pressing guide member, 34—first pressing part, 41—bending drive member, 42—bending pressing member, 71—third pressing drive member, 72—third pressing member, 73—third pressing guide member, 74—third pressing part, 75—contact member, 76—mounting groove, 81—connector, 82—first bending position, 83—second bending position. Detailed Implementation

[0021] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention. The present invention will be described in detail below with reference to the accompanying drawings.

[0022] like Figures 1 to 6 As shown, the present invention provides a flat wire bending fixture for a connector, including a base 1. The base 1 is provided with a shaping groove 2. Along the length direction of the shaping groove 2, the base 1 is also provided with a first pressing mechanism 3, a first bending mechanism 4, a second pressing mechanism 5, a second bending mechanism 6 and a third pressing mechanism 7. The shaping groove 2 is used to accommodate the flat wire 8. The first pressing mechanism 3, the second pressing mechanism 5 and the third pressing mechanism 7 are respectively used to press the non-bending position of the flat wire 8. The first bending mechanism 4 and the second bending mechanism 6 are respectively used to press the bending position of the flat wire 8.

[0023] Specifically, as shown in this embodiment, the flat line 8 has connectors 81 at both ends, and the flat line 8 has a first bending position 82 and a second bending position 83. In operation, one end of the flat line 8 is positioned in the shaping groove 2. Then, the first pressing mechanism 3 presses one side of the flat line 8 at the bending position (i.e., the position forming the first bending position 82). The operator then bends the flat line 8 to form the first bending position 82. Subsequently, the first bending mechanism 4 is activated to press the first bending position 82, ensuring it remains shaped. Then, the second pressing mechanism 5 presses the other side of the first bending position 82, simultaneously pressing more of the flat line 8 into the shaping groove 2 while the first bending position 82 is being formed. The operator then shapes the second bending position 83, which is pressed by the second bending mechanism 6. Finally, the third pressing mechanism 7 presses the other end of the flat line 8, ensuring the entire flat line 8 remains within the shaping groove 2 for a period of time, thus ensuring the flat line 8 is formed.

[0024] In this embodiment, the shaping groove 2 includes a groove 21, two first limiting members 22 and two second limiting members 23. The groove 21 is formed by recessing into the bottom via the base 1. The two first limiting members 22 and the two second limiting members 23 are all disposed on the base 1. A first channel 24 is formed between the two first limiting members 22 and a second channel 25 is formed between the two second limiting members 23. The groove 21, the first channel 24 and the second channel 25 are connected in sequence.

[0025] In actual use, the thickness of the first limiting member 22 is less than the thickness of the second limiting member 23. Since the heights on both sides of the bending position will inevitably be different after each bend, this utility model uses the groove 21 to accommodate one side of the first bending position 82, the first channel 24 to accommodate the other end of the first bending position 82 to one side of the second bending position 83, and the second channel 25 to accommodate the other side of the second bending position 83. The height of the bottom of the groove 21, the bottom of the first channel 24, and the bottom of the second channel 25 increases sequentially to adapt to the height change of the flat line 8 after each bend. This ensures that the flat line 8 is reliably formed and does not shift during bending, and also makes it easy for workers to remove the flat line 8 after bending.

[0026] Specifically, both the first limiting member 22 and the second limiting member 23 can be detachably installed on the base 1. That is, the operator can replace the appropriate first limiting member 22 / second limiting member 23 according to the length, position, etc. of different parts of the flat line 8, which improves the flexibility of this utility model.

[0027] In this embodiment, the first pressing mechanism 3 includes a first pressing drive 31, a first pressing member 32, and a first pressing guide 33. The first pressing drive 31 and the first pressing guide 33 are both mounted on the base 1. The first pressing member 32 is elliptical and movably mounted on the first pressing guide 33. The first pressing drive 31 drives and connects to the first pressing member 32. The first pressing member 32 has a first pressing portion 34 protruding from the pressing guide. The first pressing portion 34 is used to press the flat wire 8.

[0028] The first pressing drive 31 is preferably a quick clamp. The first pressing drive 31 controls the first pressing drive 32 to press the flat line 8 into the groove 21, and then the first pressing drive 31 is locked to ensure the pressing effect without the need for manual pressure at all times.

[0029] In this embodiment, the first bending mechanism 4 includes a bending drive 41 and a bending pressure member 42. The bending drive 41 is mounted on the base 1, and the bending pressure member 42 is mounted on the output end of the bending drive 41. The bending drive 41 is used to drive the bending pressure member 42 to rise and fall, and the bending pressure member 42 is used to press the bending position of the flat line 8. The bending drive 41 is also preferably a quick-release chuck, and the structure of the second bending mechanism 6 is generally the same as that of the first bending mechanism 4, and will not be described further here.

[0030] In this embodiment, the third pressing mechanism 7 includes a third pressing drive 71, a third pressing member 72, and a third pressing guide 73. The third pressing drive 71 and the third pressing guide 73 are both mounted on the base 1. The third pressing member 72 is elliptical and movably mounted on the third pressing guide 73. The third pressing drive 71 drives and connects to the third pressing member 72. The third pressing member 72 has a third pressing portion 74 protruding from the pressing guide. The third pressing portion 74 is used to press the flat wire 8.

[0031] Specifically, the third pressing mechanism 7 further includes a contact member 75, which has a mounting groove 76. The third pressing part 74 is installed in the mounting groove 76 and is detachably connected to the contact member 75. The contact member 75 is used to abut against the flat wire 8.

[0032] That is, the first pressing mechanism 3 only needs to press a very short portion of the flat line 8, so there is no need to set the contact member 75. However, the third pressing mechanism 7 needs to press a longer portion of the flat line 8, so an additional contact member 75 is required. The contact member 75 is used to evenly distribute the pressing force to the portion of the flat line 8 that is pressed by it, thereby ensuring the stability of the pressing.

[0033] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and modifications made to the above embodiments based on the present utility model without departing from the scope of the present utility model shall fall within the scope of the present utility model.

Claims

1. A flat wire bending fixture for a connector, characterized in that: The device includes a base with a shaping groove. Along the length of the shaping groove, the base is also provided with a first pressing mechanism, a first bending mechanism, a second pressing mechanism, a second bending mechanism, and a third pressing mechanism. The shaping groove is used to accommodate the flat wire. The first pressing mechanism, the second pressing mechanism, and the third pressing mechanism are used to press the flat wire at the non-bending position. The first bending mechanism and the second bending mechanism are used to press the flat wire at the bending position.

2. The flat wire bending fixture for the connector according to claim 1, characterized in that: The shaping groove includes a groove, two first limiting members, and two second limiting members. The groove is formed by recessing into the bottom via the base. The two first limiting members and the two second limiting members are all disposed on the base. A first channel is formed between the two first limiting members, and a second channel is formed between the two second limiting members. The groove, the first channel, and the second channel are connected in sequence.

3. The flat wire bending fixture for the connector according to claim 2, characterized in that: Both the first limiting member and the second limiting member can be detached and installed on the base.

4. The flat wire bending fixture for the connector according to claim 2, characterized in that: The thickness of the first limiting member is less than the thickness of the second limiting member.

5. The flat wire bending fixture for the connector according to claim 1, characterized in that: The first pressing mechanism includes a first pressing drive, a first pressing member, and a first pressing guide. The first pressing drive and the first pressing guide are both mounted on the base. The first pressing member is elliptical and movably mounted on the first pressing guide. The first pressing drive drives and connects to the first pressing member. The first pressing member has a first pressing portion protruding from the pressing guide. The first pressing portion is used to press the flat wire.

6. The flat wire bending fixture for the connector according to claim 1, characterized in that: The first bending mechanism includes a bending drive and a bending press. The bending drive is mounted on the base, and the bending press is mounted on the output end of the bending drive. The bending drive is used to drive the bending press to rise and fall, and the bending press is used to press the bending position of the flat line.

7. The flat wire bending fixture for the connector according to claim 1, characterized in that: The third pressing mechanism includes a third pressing drive, a third pressing member, and a third pressing guide. The third pressing drive and the third pressing guide are both mounted on the base. The third pressing member can be raised and lowered on the third pressing guide. The third pressing drive drives and connects to the third pressing member. The third pressing member has a third pressing part that protrudes out of the pressing guide and is used to press the flat wire.

8. The flat wire bending fixture for the connector according to claim 7, characterized in that: The third pressing mechanism further includes a contact member with a mounting groove. The third pressing part is installed in the mounting groove and is detachably connected to the contact member. The contact member is used to abut against the flat wire.

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