Electronic component pre-bending apparatus

Abstract

The utility model relates to electronic components pre -bending technical field, and disclose a kind of electronic components pre -bending equipment, the base top is fixedly connected with processing platform, the processing platform top front is provided with bending mechanism, the processing platform top middle is provided with rotating mechanism, the bending mechanism includes support frame, the support frame is fixedly connected in base top front, the support frame top is fixedly connected with first hydraulic cylinder, the first hydraulic cylinder bottom is fixedly connected with lifting plate, the lifting plate top is fixedly connected with limit rod, the lifting plate bottom middle is fixedly connected with bending plate, the support frame top back end is fixedly connected with second hydraulic cylinder.First hydraulic cylinder drives lifting plate to drive bending plate accurate pressing, cooperate the pressing plate of second hydraulic cylinder control and realize the fixation and pre -bending of electronic components ontology, the setting of pressure detector can monitor the pressure of pressing plate to component, avoid the fracture of component ontology due to excessive pressure.

Description

Technical Field

[0001] This utility model relates to the field of electronic component pre-bending technology, specifically to an electronic component pre-bending device. Background Technology

[0002] Electronic components are the basic building blocks of electronic circuits and the foundation of various electronic devices. Through different combinations and connections, they realize the functions of generating, transmitting, transforming, controlling, and storing electrical signals. Electronic component pre-bending is a pre-processing technology for component pins in the electronics manufacturing industry. It involves bending the pins to a preset angle and shape using specific equipment or tools to prepare them for subsequent assembly. It is a key step in ensuring the assembly quality and electrical performance of electronic devices.

[0003] Traditional electronic component pre-bending processes rely heavily on manual operation or simple tools. Manual operation makes it difficult to ensure the consistency of bending angles, and the pressure control is unstable during manual bending, which can easily lead to pin breakage due to excessive force. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this invention is to provide a pre-bending device for electronic components to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electronic component pre-bending device, including a base, a processing table fixedly connected to the top of the base, a bending mechanism provided on the front of the top of the processing table, and a rotating mechanism provided in the middle of the top of the processing table;

[0006] The bending mechanism includes a support frame, which is fixedly connected to the top front of the base. A first hydraulic cylinder is fixedly connected to the top of the support frame, and a lifting plate is fixedly connected to the bottom of the first hydraulic cylinder. A limit rod is fixedly connected to the top of the lifting plate, and a bending plate is fixedly connected to the middle of the bottom of the lifting plate. A second hydraulic cylinder is fixedly connected to the top back end of the support frame, and a fixing frame is fixedly connected to the bottom of the second hydraulic cylinder. A pressure detector is fixedly connected to the inner side of the fixing frame, and a pressing plate is fixedly connected to the bottom of the pressure detector.

[0007] Preferably, there are two limiting rods, which are fixedly connected to the left and right sides of the top of the lifting plate, and are slidably connected to the inner side of the support frame. The limiting rods can limit the lifting plate and make it more stable during the lifting process.

[0008] Preferably, the rotating mechanism includes a protective frame, which is fixedly connected to the bottom of the processing table. A servo motor is fixedly connected to the bottom right side of the protective frame. A rotating rod is fixedly connected to the top of the servo motor. The top of the rotating rod is rotatably connected to the bottom of the processing table. A drive gear is fixedly connected to the periphery of the rotating rod. A reduction gear meshes with the left side of the drive gear. A linkage rod is fixedly connected to the inner side of the reduction gear. The linkage rod is rotatably connected to the inner side of the processing table. The bottom of the linkage rod is rotatably connected to the bottom of the inner side of the protective frame. A rotating disk is fixedly connected to the top of the linkage rod. A support disk is fixedly connected to the periphery of the bottom of the rotating disk. A storage frame is fixedly connected to the top of the rotating disk. An electronic component body is disposed inside the storage frame.

[0009] Preferably, the inner side of the processing table is provided with a groove corresponding to the movement trajectory of the support plate, and the support plate is slidably connected inside the groove. Through the groove, the support plate can slide inside the processing table, and the support plate can rotate to provide support.

[0010] Preferably, the outer side of the electronic component body is in contact with the inner side of the storage frame, and the storage frame can initially limit the position of the electronic component body.

[0011] Preferably, a circular hole corresponding to the position of the rotating rod is provided on the right side of the protective frame, and the rotating rod is rotatably connected to the inside of the circular hole. Through the circular hole, the rotating rod can rotate inside the protective frame, and the servo motor can drive the drive gear to rotate through the rotating rod.

[0012] Preferably, the pressing plate is disposed on the top of the electronic component body, and the top of the pressing plate is in close contact with the top of the electronic component body. The pressing plate can press and fix the electronic component body, making the electronic component body more stable when bent.

[0013] Compared with the prior art, this utility model provides a pre-bending device for electronic components, which has the following beneficial effects:

[0014] 1. In this electronic component pre-bending equipment, the bending mechanism is such that the first hydraulic cylinder drives the lifting plate to precisely press down the bending plate, which, together with the pressing plate controlled by the second hydraulic cylinder, achieves the fixation and pre-bending of the electronic component body. The pressure detector can monitor the pressure of the pressing plate on the component in real time, avoiding the component body from breaking due to excessive pressure.

[0015] 2. In this electronic component pre-bending equipment, the rotating mechanism is driven by a servo motor to rotate the rotating rod. Through the meshing transmission of the drive gear and the reduction gear, the rotating disk at the top of the linkage rod rotates smoothly. The rotation of the rotating disk realizes the switching of components in the pre-bending station, eliminating the need for frequent manual feeding and greatly improving the continuity of processing. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front view structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the bending mechanism.

[0019] Figure 3 This is a schematic diagram of the rotating mechanism.

[0020] Figure 4 This is a schematic diagram of the storage frame and support plate structure.

[0021] In the diagram: 1. Base; 2. Bending mechanism; 21. Pressure detector; 22. Pressing plate; 23. Bending plate; 24. Lifting plate; 25. Support frame; 26. Limiting rod; 27. First hydraulic cylinder; 28. Second hydraulic cylinder; 29. ​​Fixing frame; 3. Rotating mechanism; 31. Servo motor; 32. Protective frame; 33. Reduction gear; 34. Rotating disk; 35. Electronic component body; 36. Drive gear; 37. Rotating rod; 38. Linkage rod; 39. Storage box; 301. Support plate; 4. Processing table. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] This utility model provides the following technical solution:

[0025] Example 1

[0026] Please see Figure 1-4 This utility model provides a technical solution: an electronic component pre-bending device, including a base 1, a processing table 4 fixedly connected to the top of the base 1, a bending mechanism 2 provided on the front of the top of the processing table 4, and a rotating mechanism 3 provided in the middle of the top of the processing table 4.

[0027] The bending mechanism 2 includes a support frame 25, which is fixedly connected to the top front of the base 1. A first hydraulic cylinder 27 is fixedly connected to the top of the support frame 25. A lifting plate 24 is fixedly connected to the bottom of the first hydraulic cylinder 27. A limit rod 26 is fixedly connected to the top of the lifting plate 24. A bending plate 23 is fixedly connected to the middle of the bottom of the lifting plate 24. A second hydraulic cylinder 28 is fixedly connected to the back of the top of the support frame 25. A fixing frame 29 is fixedly connected to the bottom of the second hydraulic cylinder 28. A pressure detector 21 is fixedly connected to the inner side of the fixing frame 29. A pressing plate 22 is fixedly connected to the bottom of the pressure detector 21.

[0028] Furthermore, there are two limiting rods 26. The two limiting rods 26 are fixedly connected to the top left and right sides of the lifting plate 24, and the two limiting rods 26 are slidably connected to the inner side of the support frame 25. The limiting rods 26 can limit the lifting plate 24, making the lifting plate 24 more stable during the lifting process.

[0029] Example 2

[0030] Please see Figure 1-4 Furthermore, based on Embodiment 1, the rotating mechanism 3 further includes a protective frame 32, which is fixedly connected to the bottom of the processing table 4. A servo motor 31 is fixedly connected to the bottom right side of the protective frame 32. A rotating rod 37 is fixedly connected to the top of the servo motor 31. The top of the rotating rod 37 is rotatably connected to the bottom of the processing table 4. A drive gear 36 is fixedly connected to the periphery of the rotating rod 37. A reduction gear 33 meshes with the left side of the drive gear 36. A linkage rod 38 is fixedly connected to the inner side of the reduction gear 33. The linkage rod 38 is rotatably connected to the inner side of the processing table 4. The bottom of the linkage rod 38 is rotatably connected to the bottom of the inner side of the protective frame 32. A rotating disk 34 is fixedly connected to the top of the linkage rod 38. A support disk 301 is fixedly connected to the periphery of the bottom of the rotating disk 34. A storage frame 39 is fixedly connected to the top of the rotating disk 34. An electronic component body 35 is provided inside the storage frame 39.

[0031] Furthermore, a groove corresponding to the movement trajectory of the support plate 301 is provided on the inner side of the processing table 4, and the support plate 301 is slidably connected to the inside of the groove. Through the groove, the support plate 301 can slide on the inner side of the processing table 4, and the support plate 301 can rotate the plate 34 to provide support.

[0032] Furthermore, the outer side of the electronic component body 35 is in contact with the inner side of the storage frame 39, and the storage frame 39 can initially limit the position of the electronic component body 35.

[0033] Furthermore, a circular hole corresponding to the position of the rotating rod 37 is provided on the right side of the protective frame 32, and the rotating rod 37 is rotatably connected to the inside of the circular hole. Through the circular hole, the rotating rod 37 can rotate inside the protective frame 32, so that the servo motor 31 can drive the drive gear 36 to rotate through the rotating rod 37.

[0034] Furthermore, the pressing plate 22 is disposed on the top of the electronic component body 35, and the top of the pressing plate 22 is in contact with the top of the electronic component body 35. The pressing plate 22 can press and fix the electronic component body 35, making the electronic component body 35 more stable when bent.

[0035] In actual operation, when this device is used, the electronic component body 35 to be pre-bent is first placed in the storage frame 39. The storage frame 39 plays a preliminary limiting role for the electronic component body 35. The operator manually turns on the servo motor 31 switch, so that the servo motor 31 drives the rotating rod 37 to rotate. The rotating rod 37 rotates stably inside the circular hole on the right side of the protective frame 32, driving the drive gear 36 to rotate. Since the drive gear 36 meshes with the reduction gear 33 on the left, the reduction gear 33 will drive the inner linkage rod 38 to rotate synchronously. The linkage rod 38 rotates smoothly under the support of the processing table 4 and the bottom of the inner side of the protective frame 32, thereby driving the top rotating disk 34 to rotate. The support members on the bottom periphery of the rotating disk 34 slide in the corresponding groove on the inner side of the processing table 4, providing stable support for the rotating disk 34 and avoiding shaking during rotation. Through the precise control of the servo motor 31, the rotating disk 34 can accurately convey the storage frame 39 containing the electronic component body 35 to the pre-bending station directly below the bending mechanism 2.

[0036] When the electronic component body 35 reaches the pre-bending station, the operator manually turns on the second hydraulic cylinder 28. The second hydraulic cylinder 28 pushes the fixing frame 29 and the pressure detector 21 downward, so that the bottom pressing plate 22 gradually approaches the top of the electronic component body 35. When the pressing plate 22 and the top of the electronic component body 35 are in contact, the pressure detector 21 monitors the pressing force in real time to ensure that the pressure reaches the preset value, so as to firmly fix the component and prevent displacement during the pre-bending process.

[0037] After fixing, turn on the switch of the first hydraulic cylinder 27. The first hydraulic cylinder 27 drives the lifting plate 24 to move downward. When the lifting plate 24 moves downward, the bending plate 23 in the middle of the bottom gradually contacts the pin of the electronic component body 35. By continuously applying pressure, the pin is bent to a preset angle.

[0038] After the pre-bending of an electronic component body 35 is completed, the first hydraulic cylinder 27 retracts, causing the bending plate 23 to move upward and reset. The second hydraulic cylinder 28 retracts, causing the pressing plate 22 to move upward and release the electronic component body 35. The servo motor 31 starts again, driving the rotating disk 34 to rotate and conveying the next electronic component body 35 to be pre-bent to the pre-bending station. The above pre-bending process is repeated to realize continuous pre-bending operation. Pressure detector 21 model: ASDX015G24R.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. An electronic component pre-bending device, comprising a base (1), characterized in that: The base (1) is fixedly connected to a processing table (4) on the top. A bending mechanism (2) is provided on the front of the top of the processing table (4). A rotating mechanism (3) is provided in the middle of the top of the processing table (4). The bending mechanism (2) includes a support frame (25), which is fixedly connected to the top front of the base (1). A first hydraulic cylinder (27) is fixedly connected to the top of the support frame (25). A lifting plate (24) is fixedly connected to the bottom of the first hydraulic cylinder (27). A limit rod (26) is fixedly connected to the top of the lifting plate (24). A bending plate (23) is fixedly connected to the middle of the bottom of the lifting plate (24). A second hydraulic cylinder (28) is fixedly connected to the back of the top of the support frame (25). A fixed frame (29) is fixedly connected to the bottom of the second hydraulic cylinder (28). A pressure detector (21) is fixedly connected to the inner side of the fixed frame (29). A pressing plate (22) is fixedly connected to the bottom of the pressure detector (21).

2. The electronic component pre-bending device according to claim 1, characterized in that: There are two limiting rods (26). The two limiting rods (26) are fixedly connected to the top left and right sides of the lifting plate (24) respectively, and the two limiting rods (26) are slidably connected to the inner side of the support frame (25).

3. The electronic component pre-bending equipment according to claim 1, characterized in that: The rotating mechanism (3) includes a protective frame (32), which is fixedly connected to the bottom of the processing table (4). A servo motor (31) is fixedly connected to the right side of the bottom of the protective frame (32). A rotating rod (37) is fixedly connected to the top of the servo motor (31). The top of the rotating rod (37) is rotatably connected to the bottom of the processing table (4). A drive gear (36) is fixedly connected to the periphery of the rotating rod (37). A reduction gear (33) meshes with the left side of the drive gear (36). A linkage rod (38) is fixedly connected to the inner side of the reduction gear (33). The linkage rod (38) is rotatably connected to the inner side of the processing table (4). The bottom of the linkage rod (38) is rotatably connected to the bottom of the inner side of the protective frame (32). A rotating disk (34) is fixedly connected to the top of the linkage rod (38). A support disk (301) is fixedly connected to the periphery of the bottom of the rotating disk (34). A storage frame (39) is fixedly connected to the top of the rotating disk (34). An electronic component body (35) is provided inside the storage frame (39).

4. The electronic component pre-bending device according to claim 3, characterized in that: The processing table (4) has a groove on its inner side that corresponds to the movement trajectory of the support plate (301), and the support plate (301) is slidably connected inside the groove.

5. The electronic component pre-bending device according to claim 3, characterized in that: The outer side of the electronic component body (35) is in contact with the inner side of the storage frame (39).

6. The electronic component pre-bending device according to claim 3, characterized in that: The protective frame (32) has a circular hole on the right side corresponding to the position of the rotating rod (37), and the rotating rod (37) is rotatably connected to the inside of the circular hole.

7. The electronic component pre-bending device according to claim 3, characterized in that: The pressing plate (22) is disposed on the top of the electronic component body (35), and the top of the pressing plate (22) is in contact with the top of the electronic component body (35).

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