Bending device for inductance element

Abstract

The utility model discloses a bending device for an inductance element, relates to the technical field of inductance element processing, and aims to solve the problems that an inductance copper plate is generally used in an inductance element to be connected with the outside, and the inductance copper plate needs to be bent by a bending device, so that the bending efficiency is high. The problems that a copper plate needs to be manually taken out of a bending device after being bent, using is inconvenient, and the bending machining efficiency cannot be improved are solved, and the copper plate bending device comprises a bending table; the clamping groove is integrally formed in the middle of the bending table, the front end, the upper end and the lower end of the clamping groove are open, the inductance copper sheet is clamped in the bending table, the inductance copper sheet is fixed in the bending table by being clamped with the clamping groove, a fixing frame is arranged at the rear end of the bending table, and the fixing frame is fixedly connected with the clamping groove. The fixing frame is connected and fixed to the rear end of the bending table through bolts, the fixing frame is arranged in a C shape, and a rear end plate is arranged at the rear end of the fixing frame.

Description

Technical Field

[0001] The utility model relates to the technical field of inductor component processing, in particular to a bending device for inductor components. Background Art

[0002] An inductor is an energy storage element. Its original model is a cylindrical coil of wire. When a current i flows through the coil, a magnetic flux Φ is generated within it, storing energy. The parameter that characterizes the ability of an inductor (abbreviated as inductor) to generate magnetic flux and store magnetic fields is also called inductance, denoted by L. Its numerical value is equal to the magnetic flux generated per unit current. Inductors include inductors (inductor coils) and various transformers.

[0003] Usually, an inductor copper plate is used in an inductor component to connect to the outside, and the inductor copper plate needs to be bent using a bending device. Usually, the copper plate needs to be manually removed from the bending device after bending, which is inconvenient in use and is not conducive to improving the efficiency of the bending process. Therefore, we propose a bending device for inductor components to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a bending device for an inductor element, so as to solve the problem raised in the above background technology that an inductor copper plate is usually used in an inductor element to connect with the outside, and the inductor copper plate needs to be bent using a bending device. Usually, after the bending device is bent, the copper plate needs to be manually removed from the bending device, which is inconvenient in use and is not conducive to improving the efficiency of the bending process.

[0005] To achieve the above-mentioned object, the present utility model provides the following technical solutions: a bending device for an inductive element, comprising a bending table;

[0006] Also includes:

[0007] The locking slot is integrally formed and arranged in the middle of the bending table, and the front end and upper and lower ends of the locking slot are open. The inductive copper sheet is locked in the inside of the bending table, and the inductive copper sheet is fixed to the inside of the bending table by locking with the locking slot. The rear end of the bending table is provided with a fixing bracket, which is fixed to the rear end of the bending table by bolts, and the fixing bracket is arranged in a C shape. The rear end of the fixing bracket is provided with a rear end plate, which is fixed to the rear end of the fixing bracket by bolts. A vertical rod is provided at the rear end of the upper end of the rear end plate, and a second electric push rod is provided at the upper end of the vertical rod. A second telescopic rod is provided at the front end of the second electric push rod, and the second electric push rod drives the second telescopic rod to move forward and backward. A top block is provided at the front end of the second telescopic rod, and the top block is arranged in a C shape. A through slot is provided on the rear end surface of the fixing bracket, and the through slot is connected to the rear end of the fixing bracket. There are two through slots and are respectively located at the upper and lower ends of the bending table, and the front ends of the top block respectively pass through the two through slots and extend to the interior of the fixing bracket.

[0008] Preferably, the corners of the engaging groove are all set to be arc angles.

[0009] Preferably, a first electric push rod is provided at the upper and lower ends of the bending table, and the two first electric push rods are respectively located on the left side of the upper end of the bending table and the right side of the lower end of the bending table. The two first electric push rods are installed at the upper and lower ends of the bending table through fixed rods. A first telescopic rod is provided at the front end of the first electric push rod, and the first electric push rod drives the first telescopic rod to perform telescopic movements. A bending block is provided at the front end of the first telescopic rod.

[0010] Preferably, a second rubber pad is provided at the front end of the top block by adhesion.

[0011] Preferably, a first rubber pad is provided at the front end of the bending block by adhesion.

[0012] Preferably, baffles are provided at both upper and lower ends of the interior of the fixing frame, and the two baffles are respectively located on the left side of the upper end and the right side of the lower end of the inductor copper sheet.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. A fixed frame is provided at the rear end of the bending table, and a top block and a driving structure are provided at the rear end of the fixed frame. The driving structure controls the top block to move forward and extend through the through slot to the inside of the fixed frame, so that the inductor copper sheet is clamped in the clamping slot at the upper end of the bending table. After bending, the top block can be driven to push the inductor copper sheet out of the bending table, so that the staff does not need to manually remove the inductor copper sheet, saving human labor costs and improving production efficiency.

[0015] 2. By setting bending blocks and driving structures on the left side of the upper end and the right side of the lower end of the bending table, the inductor copper sheet is clamped in the clamping groove in the middle of the bending table, and the two bending blocks are started to move inward at the same time, the upper and lower ends of the inductor copper sheet can be bent. The bending block on one side can also be driven to bend the upper or lower end of the inductor copper sheet according to production needs. This structure can bend the inductor copper sheet and can perform fast material unloading. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is the main view of the overall structure of the utility model;

[0018] Figure 3 It is a side view of the utility model;

[0019] Figure 4 This is a schematic diagram of the fixing frame and rear end plate of the present invention;

[0020] In the figure: 1. Bending table; 2. Fixing frame; 3. First electric push rod; 4. Bending block; 5. First telescopic rod; 6. First rubber pad; 7. Baffle; 8. Engaging groove; 9. Arc angle; 10. Rear end plate; 11. Vertical pole; 12. Second electric push rod; 13. Second telescopic rod; 14. Top block; 15. Through slot; 16. Second rubber pad; 17. Fixing rod; 18. Inductor copper sheet. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] See also Figure 1-4 , the utility model provides an embodiment: a bending device for an inductor element, comprising a bending table 1;

[0023] Also includes:

[0024] The snap-fitting groove 8 is integrally formed and arranged in the middle of the bending table 1, and the front end and upper and lower ends of the snap-fitting groove 8 are all open. The inductor copper sheet 18 is snap-fitted into the interior of the bending table 1, and the inductor copper sheet 18 is fixed to the interior of the bending table 1 by snapping with the snap-fitting groove 8. The rear end of the bending table 1 is provided with a fixing frame 2, which is fixed to the rear end of the bending table 1 by bolts, and the fixing frame 2 is arranged in a C shape. The rear end of the fixing frame 2 is provided with a rear end plate 10, which is fixed to the rear end of the fixing frame 2 by bolts, and a rear end plate 10 is provided at the rear end of the upper end of the rear end plate 10. The vertical pole 11 has a second electric push rod 12 at the upper end of the vertical pole 11, and a second telescopic rod 13 is provided at the front end of the second electric push rod 12, and the second electric push rod 12 drives the second telescopic rod 13 to move forward and backward. A top block 14 is provided at the front end of the second telescopic rod 13, and the top block 14 is provided in a C-shape. A through groove 15 is provided on the rear end surface of the fixing frame 2, and the through groove 15 is connected to the rear of the fixing frame 2. There are two through grooves 15 and they are respectively located at the upper and lower ends of the bending table 1, and the front ends of the top block 14 respectively pass through the two through grooves 15 and extend to the interior of the fixing frame 2.

[0025] A top block 14 and a driving structure are provided at the rear end of the fixing frame 2. The driving structure controls the top block 14 to move forward and extend through the through slot 15 into the interior of the fixing frame 2, engaging the inductor copper sheet 18 in the engaging slot 8 at the upper end of the bending table 1. After bending, the top block 14 can be driven to eject the inductor copper sheet 18 from the bending table 1.

[0026] See also Figure 1 The corners of the engaging slot 8 are all set to arc corners 9, which facilitates bending the inductor copper sheet 18.

[0027] See also Figure 2 The upper and lower ends of the bending table 1 are respectively provided with first electric push rods 3, and the two first electric push rods 3 are respectively located on the left side of the upper end of the bending table 1 and the right side of the lower end of the bending table 1. The two first electric push rods 3 are installed at the upper and lower ends of the bending table 1 through a fixing rod 17. The front end of the first electric push rod 3 is provided with a first telescopic rod 5, and the first electric push rod 3 drives the first telescopic rod 5 to perform telescopic activities. The front end of the first telescopic rod 5 is provided with a bending block 4, which can simultaneously bend the upper and lower ends of the inductor copper sheet 18 in opposite directions.

[0028] See also Figure 4 A second rubber pad 16 is provided at the front end of the top block 14 by adhesion to prevent the top block 14 from scratching the surface of the inductor copper sheet 18 when in contact with the inductor copper sheet 18 .

[0029] See also Figure 2 A first rubber pad 6 is provided at the front end of the bending block 4 by adhesion to prevent the bending block 4 from scratching the surface of the inductor copper sheet 18 when contacting the inductor copper sheet 18 .

[0030] See also Figure 2 Baffles 7 are provided at both upper and lower ends of the fixing frame 2, and the two baffles 7 are respectively located on the left side of the upper end and the right side of the lower end of the inductor copper sheet 18. The baffles 7 can limit the upper and lower ends of the installed inductor copper sheet 18, and play a stabilizing role when the inductor copper sheet 18 is engaged.

[0031] Working principle: The inductor copper sheet 18 is engaged in the engaging slot 8, and the first electric push rod 3 is started to make the two bending blocks 4 bend the upper and lower ends of the inductor copper sheet 18 toward each other. After the bending is completed, the second electric push rod 12 is started to make the front end of the ejecting block 14 pass through the through slot 15 to eject the inductor copper sheet 18, so that the material can be unloaded quickly.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A bending device for an inductive element, comprising a bending table (1); Its characteristics are: Also includes: The engaging groove (8) is integrally formed and arranged in the middle of the bending table (1), and the front end and upper and lower ends of the engaging groove (8) are both open-type. The inductor copper sheet (18) is engaged with the inside of the bending table (1), and the inductor copper sheet (18) is fixed to the inside of the bending table (1) by engaging with the engaging groove (8). The rear end of the bending table (1) is provided with a fixing frame (2), the fixing frame (2) is fixed to the rear end of the bending table (1) by bolt connection, and the fixing frame (2) is arranged in a C shape. The rear end of the fixing frame (2) is provided with a rear end plate (10), the rear end plate (10) is fixed to the rear end of the fixing frame (2) by bolts, and a vertical rod is provided at the rear end of the upper end of the rear end plate (10). (11), a second electric push rod (12) is provided at the upper end of the vertical rod (11), a second telescopic rod (13) is provided at the front end of the second electric push rod (12), and the second electric push rod (12) drives the second telescopic rod (13) to move forward and backward, a top block (14) is provided at the front end of the second telescopic rod (13), and the top block (14) is provided in a C-shaped configuration, a through slot (15) is provided on the rear end surface of the fixing frame (2), the through slot (15) is connected to the rear of the fixing frame (2), two through slots (15) are provided and are respectively located at the upper and lower ends of the bending table (1), and the front end of the top block (14) passes through the two through slots (15) and extends to the interior of the fixing frame (2).

2. The bending device for an inductor element according to claim 1, characterized in that: The corners of the engaging groove (8) are all configured as arc corners (9).

3. The bending device for an inductor element according to claim 1, characterized in that: The upper and lower ends of the bending table (1) are respectively provided with first electric push rods (3), and the two first electric push rods (3) are respectively located on the left side of the upper end of the bending table (1) and the right side of the lower end of the bending table (1). The two first electric push rods (3) are both installed on the upper and lower ends of the bending table (1) through fixed rods (17). The front end of the first electric push rod (3) is provided with a first telescopic rod (5), and the first electric push rod (3) drives the first telescopic rod (5) to perform telescopic movement. The front end of the first telescopic rod (5) is provided with a bending block (4).

4. The bending device for an inductor element according to claim 1, characterized in that: A second rubber pad (16) is provided at the front end of the top block (14) by adhesion.

5. The bending device for an inductor element according to claim 3, characterized in that: A first rubber pad (6) is provided at the front end of the bending block (4) by adhesion.

6. The bending device for an inductor element according to claim 1, characterized in that: Baffles (7) are provided at both upper and lower ends of the interior of the fixing frame (2), and the two baffles (7) are respectively located on the left side of the upper end and the right side of the lower end of the inductor copper sheet (18).

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