Inductor pin bending device
Through the design of the support mechanism and bending mechanism, the same-level bending of the inductor pin is achieved using spring resilience, which solves the problem of high equipment costs in the prior art, reduces the operating costs of the enterprise and improves competitiveness.
Patent Information
- Application Number
- CN202422198537.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-09
AI Technical Summary
The existing inductor pin bending device is extruded by external telescopic electric cylinders, which increases equipment costs and affects corporate competitiveness.
The support mechanism and bending mechanism are adopted to make the processing table initially bending and extruding the inductor pins with the spring resilience, reducing equipment costs.
Through the design of the support mechanism and bending mechanism, the same-level bending of the inductor pin is achieved without additional equipment, reducing the operating costs of the enterprise and improving market competitiveness.
Smart Images
Figure CN223114046U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of bending equipment, in particular to an inductor pin bending device. Background Art
[0002] An inductor, also known as an inductance coil, is a basic passive component in an electronic circuit. Its main function is to store magnetic field energy and impede the flow of alternating current. This impeding effect is called inductive reactance. The main component of an inductor is one or more conductive coils wound together inside. When current passes through this coil, a magnetic field is generated around it. The main characteristics of an inductor are manifested in its response to direct current and alternating current. The two pins at the bottom of the inductor need to be bent into an M shape by a bending device for later welding and installation.
[0003] The existing bending device basically consists of a machine table, a processing table, clamping jaws, two telescopic cylinders and two bending blocks. The clamping jaws are installed inside the machine table. When the clamping jaws clamp and limit the inductor and drive the inductor to move to the processing table, the two telescopic cylinders drive the two bending blocks to move relatively to complete the bending process of the two pins of the inductor. However, after the clamping jaws move the inductor to the processing table, a sensor is installed on the processing table. The sensor will detect the horizontal height of the two pins of the inductor. When the horizontal height difference between the two pins of the inductor is too large, it will lead to the failure of subsequent bending processing. Therefore, the staff set a telescopic electric cylinder at the bottom of the processing table. When the sensor detects that the horizontal height difference between the two pins of the inductor is too large, the telescopic electric cylinder drives the processing table to move upward to squeeze the two pins of the inductor so that they are at the same horizontal height, ensuring the qualified rate of inductor pin bending. However, the existing method of extruding by additionally setting a telescopic electric cylinder increases the cost of the equipment, to a certain extent, increases the operating cost of the enterprise, and reduces the competitiveness of the enterprise in the market.
[0004] Therefore, it is necessary to provide a new inductor pin bending device to solve the above technical problems. Summary of the Utility Model
[0005] To solve the above technical problems, the utility model provides an inductor pin bending device.
[0006] The inductor pin bending device provided by the utility model includes a machine table, and a support mechanism is arranged at the top of the machine table, and a bending mechanism is fixedly arranged at the top of the support mechanism;
[0007] The support mechanism includes a processing table, the processing table is arranged at the top of the machine table, a movable groove is opened at the top of the machine table, the bottom of the processing table slides and extends into the movable groove, a plurality of support plates are fixedly arranged inside the movable groove, the plurality of support plates are located at the bottom of the processing table, a plurality of springs are fixedly arranged on the opposite side of the plurality of support plates and the processing table, and chamfering treatment is performed on one side of the top of the processing table to form an inclined surface.
[0008] Preferably, two bending grooves for preliminarily bending the inductor pins are provided on one side of the inclined surface of the processing table.
[0009] Preferably, a plurality of T-shaped grooves are provided on the side wall of the movable groove. A plurality of T-shaped blocks are provided between the plurality of T-shaped grooves. The outer surfaces of the plurality of T-shaped blocks are respectively slidably connected to the inner surfaces of the plurality of T-shaped grooves. One side of the plurality of T-shaped blocks extends into the interior of the processing table respectively, and the outer surfaces of the plurality of T-shaped blocks are slidably connected to the inner surface of the processing table.
[0010] Preferably, the bending mechanism includes two power components. The two power components are arranged at the top end of the processing table. The bottoms of the two power components extend fixedly into the interior of the processing. Bending blocks for performing further bending processing on the inductor pins are respectively fixedly arranged at the output ends of the two power components.
[0011] Preferably, the power component includes a telescopic cylinder. The telescopic cylinder is arranged at the top end of the processing table. The bottom of the telescopic cylinder extends into the interior of the processing table. The outer surface of the telescopic cylinder is fixedly connected to the inner surface of the processing table. The output end of the telescopic cylinder is fixedly connected to one side of one of the bending blocks.
[0012] Preferably, two limiting columns for limiting the inductor pins are provided between the two bending blocks. The bottoms of the two limiting columns are fixedly connected to the top end of the processing table.
[0013] Compared with the related art, the inductor pin bending device provided by the present utility model has the following beneficial effects:
[0014] When the inductor enters the machine table, the inductor drives the processing table to move downward through the inclined surface of the processing table, so that the processing table drives the spring to move towards the support block, making the spring in a compressed state. When the inductor moves to the top end of the processing table, the driving force on the processing table and the spring will be reduced to a certain extent. According to the resilience of the spring, the spring drives the processing table to move upward, so that the processing table squeezes the two pins at the bottom of the inductor, making the two pins of the inductor in the same horizontal plane. Subsequently, the bending mechanism bends the two pins of the inductor. Through this structure, the two pins of the inductor can be squeezed to be in the same horizontal plane without adding additional equipment, reducing the equipment cost expenditure, reducing the operation cost of the enterprise to a certain extent, and improving the competitiveness of the enterprise in the market. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic structural diagram of a preferred embodiment of the inductor pin bending device provided by the present utility model;
[0016] Figure 2 is Figure 1 the partial structural schematic diagram shown;
[0017] Figure 3 The structural schematic diagram of the support mechanism shown Figure 2 ; Figure 1 ;
[0018] Figure 4 The structural schematic diagram of the support mechanism shown Figure 2 ; Figure 2 ;
[0019] Figure 5 The partial structural schematic diagram shown Figure 3 ;
[0020] Figure 6 The partial sectional structural schematic diagram shown Figure 3 ;
[0021] Reference numerals in the figure: 1, machine table; 2, processing table; 3, movable groove; 4, support plate; 5, spring; 6, bending groove; 7, T-shaped groove; 8, T-shaped block; 9, bending block; 10, telescopic cylinder; 11, limit post. Specific embodiments
[0022] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.
[0023] Please refer to Figures 1 - 6 , wherein Figure 1 is the structural schematic diagram of a preferred embodiment of the inductor pin bending device provided by the present utility model; Figure 2 The partial structural schematic diagram shown Figure 1 ; Figure 3 The structural schematic diagram of the support mechanism shown Figure 2 ; Figure 1 ; Figure 4 The structural schematic diagram of the support mechanism shown Figure 2 ; Figure 2 ; Figure 5 The partial structural schematic diagram shown Figure 3 ; Figure 6 The partial sectional structural schematic diagram shown Figure 3 ;
[0024] In the specific implementation process, such as Figures 1 - 6As shown, an inductor pin bending device includes a machine table 1, a support mechanism is provided at the top of the machine table 1, a bending mechanism is fixedly provided at the top of the support mechanism, the support mechanism includes a processing table 2, the processing table 2 is arranged at the top of the machine table 1, a movable groove 3 is opened at the top of the machine table 1, the bottom of the processing table 2 slides and extends into the movable groove 3, a plurality of support plates 4 are fixedly provided inside the movable groove 3, the plurality of support plates 4 are located at the bottom of the processing table 2, a plurality of springs 5 are fixedly provided on the side opposite to the processing table 2, a chamfering treatment is performed on one side of the top of the processing table 2 to form an inclined surface, two bending grooves 6 for preliminarily bending the inductor pins are opened on one side of the inclined surface of the processing table 2, a plurality of T-slots 7 are opened on the side wall of the movable groove 3, a plurality of T-blocks 8 are arranged between the plurality of T-slots 7, the outer surfaces of the plurality of T-blocks 8 are respectively slidably connected with the inner surfaces of the plurality of T-slots 7, one side of the plurality of T-blocks 8 respectively extends into the processing table 2, and the outer surfaces of the plurality of T-blocks 8 are slidably connected with the inner surface of the processing table 2.
[0025] The bending mechanism includes two power parts, which are arranged at the top of the processing table 2. The bottom of the two power parts is fixed and extended to the inside of the processing. The output ends of the two power parts are respectively fixed with bending blocks 9 for further bending the inductor pins. The power part includes a telescopic cylinder 10, which is arranged at the top of the processing table 2. The bottom of the telescopic cylinder 10 extends to the inside of the processing table 2. The outer surface of the telescopic cylinder 10 is fixedly connected to the inner surface of the processing table 2. The output end of the telescopic cylinder 10 is fixedly connected to one side of one of the bending blocks 9. Two limit columns 11 for limiting the inductor pins are arranged between the two bending blocks 9, and the bottoms of the two limit columns 11 are fixedly connected to the top of the processing table 2.
[0026] As attached Figure 1 As shown, a clamp is installed at the top right side of the processing table 2. The clamp can move on the machine table 1 through a motor installed inside the machine table 1. The clamp clamps the inductor that needs to be bent and drives it to move toward the processing table 2.
[0027] When the processing table 2 moves upward or downward in the movable groove 3 of the machine table 1, the processing table 2 drives the T-block 8 to move upward or downward together in the T-slot 7 of the machine table 1. The T-block 8 limits the processing table 2 through the T-slot 7 to prevent the processing table 2 from leaving the movable groove 3 of the machine table 1. At the same time, the T-block 8 can effectively prevent the processing table 2 from angular deviation when moving upward or downward through the T-slot 7.
[0028] The working principle provided by the present utility model is as follows: When the inductor enters the machine table 1, the inductor drives the processing table 2 to move downward through the inclined plane of the processing table 2, causing the processing table 2 to drive the spring 5 to move towards the support block, making the spring 5 in a compressed state. At the same time, when the inductor passes through the inclined plane of the processing table 2, the two pins of the inductor will enter the two inclined slots inside the processing table 2, and the two inclined slots of the processing table 2 will perform preliminary bending processing on the two pins of the motor. When the inductor moves to the top of the processing table 2, it will reduce the drive on the processing table 2 and the spring 5 to a certain extent. According to the resilience of the spring 5, the spring 5 drives the processing table 2 to move upward, causing the processing table 2 to squeeze the two pins at the bottom of the inductor, making the two pins of the inductor in the same horizontal plane. The inductor moves to one side of the two limit posts 11, and the two limit posts 11 limit the inductor through the two pins of the inductor. Subsequently, the two telescopic cylinders 10 extend, driving the two bending blocks 9 to move relatively, completing the further bending processing of the two pins of the inductor.
[0029] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated here too much.
[0030] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be equally included in the patent protection scope of the present utility model.
Claims
1. An inductor pin bending device, characterized in that, It includes a machine table (1), and a support mechanism is provided at the top of the machine table (1), and a bending mechanism is fixedly provided at the top of the support mechanism; The support mechanism includes a processing table (2), the processing table (2) is arranged at the top of the machine table (1), a movable groove (3) is formed at the top of the machine table (1), the bottom of the processing table (2) slides and extends into the interior of the movable groove (3), a plurality of support plates (4) are fixedly arranged inside the movable groove (3), the plurality of support plates (4) are located at the bottom of the processing table (2), and a plurality of springs (5) are fixedly arranged on the opposite side of the plurality of support plates (4) and the processing table (2), and chamfering treatment is performed on one side of the top of the processing table (2) to form an inclined surface.
2. The inductor pin bending device according to claim 1, characterized in that, Two bending grooves (6) for initially bending the inductance pins are formed on one side of the inclined surface of the processing table (2).
3. The inductor pin bending device according to claim 2, wherein, A plurality of T-shaped grooves (7) are formed on the side wall of the movable groove (3), a plurality of T-shaped blocks (8) are arranged between the plurality of T-shaped grooves (7), the outer surfaces of the plurality of T-shaped blocks (8) are respectively slidably connected with the inner surfaces of the plurality of T-shaped grooves (7), one side of the plurality of T-shaped blocks (8) respectively extends into the interior of the processing table (2), and the outer surfaces of the plurality of T-shaped blocks (8) are slidably connected with the inner surface of the processing table (2).
4. The inductance pin bending device according to claim 3, wherein The bending mechanism includes two power components, the two power components are arranged at the top of the processing table (2), the bottoms of the two power components are fixedly extended into the interior of the processing, and bending blocks (9) for performing further bending processing on the inductance pins are respectively fixedly arranged at the output ends of the two power components.
5. The inductor pin bending device according to claim 4, wherein The power component includes a telescopic cylinder (10), the telescopic cylinder (10) is arranged at the top of the processing table (2), the bottom of the telescopic cylinder (10) extends into the interior of the processing table (2), the outer surface of the telescopic cylinder (10) is fixedly connected with the inner surface of the processing table (2), and the output end of the telescopic cylinder (10) is fixedly connected with one side of one of the bending blocks (9).
6. The inductor pin bending device according to claim 5, wherein, Two limiting columns (11) for limiting the inductance pins are arranged between the two bending blocks (9), and the bottoms of the two limiting columns (11) are fixedly connected with the top of the processing table (2).