Automatic square needle bending equipment

Abstract

The utility model discloses an automatic square needle bending device which comprises a machine frame body, an overturning portion used for bending and a press-fit portion used for fixing, the overturning portion and the press-fit portion are installed on the machine frame body, and the machine frame body is further provided with an electric control portion used for controlling circuit logic. The overturning part comprises a first driving element, a gear set connected to the output end of the first driving element and an overturning piece used for overturning and bending, the overturning piece is connected with the gear set, and the overturning piece is fixedly connected with a bending piece. The rack body is further provided with a clamping piece used for fixing a pin header material belt, a first limiting piece and a second limiting piece, wherein the first limiting piece and the second limiting piece are used for limiting the clamping piece. The pressing part comprises a second driving element, a sliding rail and a sliding block sliding on the sliding rail, and the sliding block is fixedly connected with a pressing piece. According to the utility model, the pin can be rapidly bent, displacement during bending can be avoided, the production efficiency is accelerated, and the yield is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automated production, in particular to a square automatic bending device. Background Art

[0002] Ping pins are very commonly used accessories in electronic parts. PIN pins are metal materials used in connectors to complete electrical (signal) conduction (transmission). PIN pins are key components of industrial plug-ins, which directly determine the quality of the product. Reasonable design is very important.

[0003] At present, with the development of science and technology, traditional straight ping pins no longer meet the design needs, and the ping pins need to be bent into different angles to meet assembly needs. However, the ping pins are very thin and small, and bending them is very time-consuming and laborious. In addition, it is not easy to control the angle of bending, and the production efficiency is slow. Summary of the invention

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is:

[0005] A square automatic bending device, comprising a frame body, a turning part for bending and a pressing part for fixing installed on the frame body, and an electric control part for controlling circuit logic is also arranged on the frame body;

[0006] The flipping part includes a first driving element, a gear connected to the output end of the first driving element, and a flipping piece for flipping and bending, the flipping piece is connected to the gear set, the flipping piece is fixedly connected to the bending piece, and the frame body is also provided with a clamping piece for fixing the pin strip, and a first limiting piece and a second limiting piece for limiting the clamping piece;

[0007] The pressing part comprises a second driving element, a slide rail and a slider sliding on the slide rail, and the slider is fixedly connected to a pressing piece.

[0008] Further, it also includes a positioning portion for positioning the ping needle;

[0009] The positioning part includes a third driving element and a positioning plate installed at the output end of the third driving element, and the positioning plate is used to push the ping needle flat.

[0010] Furthermore, the bending member is used to open a plurality of first grooves for accommodating the ping needles at the bending part and a fixing block for limiting the bending length of the ping needles.

[0011] Furthermore, the clamping member includes a clamping block for placing the pin strip and a clamping plate rotatably connected to the clamping block, and the clamping block and the clamping plate can fix the pin strip when they are clamped together.

[0012] Furthermore, a plurality of second grooves for accommodating the ping pins are formed on the clamping block, and the first groove and the second groove form a groove for accommodating the entire ping pin.

[0013] Furthermore, the first driving element is a motor.

[0014] Beneficial effects of the utility model:

[0015] The motor of the utility model drives the flipping part to rotate, and the bending part is fixed on the flipping part, so the bending part will rotate along the same axis with the flipping part, and at the same time, the ping pins in the bending part will be bent along the axis, so the ping pins can be bent quickly, and the production efficiency can be accelerated. At the same time, the positioning plate moves forward, so that all the ping pins can be neatly pressed against the fixed block, which can avoid displacement during bending and improve the yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 yes Figure 1 An enlarged schematic diagram of part A;

[0018] Figure 3 2. It is a schematic diagram of the structure of the flip part;

[0019] Figure 4 yes Figure 3 An enlarged schematic diagram of part B;

[0020] Figure 5 It is a schematic diagram of the operating status;

[0021] The parts in the accompanying drawings are marked as follows:

[0022] 1. Frame body; 2. Flipping part; 21. First driving element; 22. Gear set; 23. Flipping part; 24. Bending part; 241. First groove; 242. Fixing block; 25. First limiting part; 26. Clamping part; 261. Clamping block; 261-1. Second groove; 262. Clamping plate; 27. Second limiting part; 3. Pressing part; 31. Second driving element; 32. Sliding block; 33. Pressing part; 34. Slide rail; 35. Second electric element; 4. Electronic control part; 5. Positioning part; 51. Third driving element; 52. Positioning plate; 6. Needle strip. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0024] Example:

[0025] like Figures 1 to 5 As shown, a square automatic bending device includes a frame body 1, a turning part 2 for bending and a pressing part 3 for fixing installed on the frame body 1, and an electric control part 4 for controlling circuit logic is also provided on the frame body 1;

[0026] The flipping part 2 includes a first driving element 21, a gear set 22 connected to the output end of the first driving element 21, and a flipping member 23 for flipping and bending. The flipping member 23 is connected to the gear set 22, and the flipping member 23 is fixedly connected to the bending member 24. Specifically, the bending member 24 is used to open a plurality of first grooves 241 for accommodating ping pins in the bending part and a fixed block 242 for limiting the bending length of the ping pin. The frame body 1 is also provided with a clamping member 26 for fixing the pin strip 6 and a first limiting member 25 and a second limiting member 27 for limiting the position of the clamping member 26; specifically, the first driving element 21 is a motor. Specifically, the clamping member 26 includes a clamping block 261 for placing the pin strip 6 and a clamping plate 262 rotatably connected to the clamping block 261. When the clamping block 261 and the clamping plate 262 are clamped together, the pin strip 6 can be fixed. Specifically, the clamp block 261 is provided with a plurality of second grooves 261-1 for accommodating the ping pin, and the first groove 241 and the second groove 261-1 form a groove for accommodating the entire ping pin. When the motor rotates, the flip member 23 is driven to rotate, and the bending member 24 is fixed on the flip member 23, so the bending member 24 will rotate along the same axis with the flip member 23, and at the same time, the ping pin in the bending member 24 will be bent along the axis.

[0027] The pressing part 3 includes a second driving element 31 , a slide rail 34 , and a slider 32 sliding on the slide rail 34 , and a pressing piece 33 is fixedly connected to the slider 32 .

[0028] Specifically, it also includes a positioning part 5 for positioning the ping needle; the positioning part 5 includes a third driving element 51 and a positioning plate 52 installed at the output end of the third driving element 51, and the positioning plate 52 is used to push the ping needle flat.

[0029] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structural transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, is also included in the patent protection scope of the present invention.

Claims

1. A kind of automatic bending equipment for square pipes, characterized by: It comprises a frame body (1), a turning portion (2) for bending and a pressing portion (3) for fixing, which are mounted on the frame body (1); the frame body (1) is also provided with an electric control portion (4) for controlling circuit logic; The flipping part (2) comprises a first driving element (21), a gear set (22) connected to the output end of the first driving element (21), and a flipping member (23) for flipping and bending, the flipping member (23) is connected to the gear set (22), the flipping member (23) is fixedly connected to the bending member (24), and the frame body (1) is also provided with a clamping member (26) for fixing the needle strip (6), and a first limiting member (25) and a second limiting member (27) for limiting the clamping member (26); The pressing part (3) comprises a second driving element (31), a slide rail (34), and a sliding block (32) sliding on the slide rail (34), and a pressing piece (33) is fixedly connected to the sliding block (32).

2. The automatic bending device for flat steel bars according to claim 1, characterized in that: Also included is a positioning portion (5) for positioning the ping needle; The positioning portion (5) comprises a third driving element (51) and a positioning plate (52) mounted on the output end of the third driving element (51), wherein the positioning plate (52) is used to push the ping needle flat.

3. The automatic bending device for flat steel bars according to claim 1, characterized in that: The bending piece (24) is used to open a plurality of first grooves (241) for accommodating ping needles at the bending portion, and a fixing block (242) for limiting the bending length of the ping needles.

4. The automatic bending device for flat steel bars according to claim 3, characterized in that: The clamping member (26) comprises a clamping block (261) for placing the pin strip (6) and a clamping plate (262) rotatably connected to the clamping block (261); when the clamping block (261) and the clamping plate (262) are clamped together, the pin strip (6) can be fixed.

5. The automatic bending device for flat steel bars according to claim 4, characterized in that: The clamping block (261) is provided with a plurality of second grooves (261-1) for accommodating ping pins, and the first groove (241) and the second groove (261-1) form a groove for accommodating the entire ping pin.

6. The automatic bending device for flat steel bars according to claim 1, characterized in that: The first driving element (21) is a motor.

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