Electromagnetic coil reinforcing device

Abstract

The electromagnetic coil reinforcing device comprises a base and a stand column, the stand column is vertically arranged on the base, an air cylinder is arranged at the upper end of the stand column, the output end of the air cylinder is connected with a first connecting frame, a second connecting frame is arranged below the first connecting frame, a linear bearing is vertically arranged in the center of the second connecting frame, and a guide rod is arranged in the linear bearing. A first spring is arranged between the upper end of the guide seat and the lower end of the linear bearing, reinforcing blade connecting plates are symmetrically arranged on the two sides of the guide rod and arranged below the second connecting frame, reinforcing blades are arranged on the inner sides of the reinforcing blade connecting plates, and the tail end of the guide head exceeds the tail ends of the reinforcing blades. And a mounting seat is arranged on the base corresponding to the guide head. According to the electromagnetic coil reinforcing device, position alignment of the electromagnetic coil can be achieved, the accuracy of the electromagnetic coil placing position is improved, it is ensured that stress is more uniform when the electromagnetic coil is reinforced, clamping of the electromagnetic coil can be achieved, and displacement of the electromagnetic coil in the reinforcing process is avoided.

Description

Technical Field

[0001] The utility model relates to automobile parts processing equipment, in particular to electromagnetic coil processing equipment. Background Art

[0002] During the manufacturing process of the electromagnetic coil, in order to make the electromagnetic coil more sturdy and durable, the electromagnetic coil, flange and frame need to be reinforced together. In the prior art, the electromagnetic coil is mostly reinforced by simple manual pressing. Manual reinforcement of the electromagnetic coil is not only inefficient and time-consuming, but also inaccurate placement of the electromagnetic coil during pressing will cause uneven force on the electromagnetic coil, thereby affecting the reinforcement effect. In addition, the force on the electromagnetic coil is uncertain during the simple pressing reinforcement process. If the pressure is too small, reinforcement cannot be achieved, and if the pressure is too large, the electromagnetic coil will be deformed. Utility Model Content

[0003] In order to solve the technical problem of uneven force on electromagnetic coils in the prior art, the utility model provides an electromagnetic coil reinforcement device.

[0004] The technical solution adopted by the utility model to achieve the above-mentioned purpose is: an electromagnetic coil reinforcement device, including a base and a column, the column is vertically arranged on the base, a cylinder is arranged at the upper end of the column, a first connecting frame is connected to the output end of the cylinder, a second connecting frame is arranged under the first connecting frame, a linear bearing is vertically arranged at the center of the second connecting frame, a guide rod is arranged in the linear bearing, a guide seat is arranged at the end of the guide rod, a guide head is arranged at the lower end of the guide seat, a first spring is arranged between the upper end of the guide seat and the lower end of the linear bearing, reinforcing blade connecting plates are symmetrically arranged on both sides of the guide rod, the reinforcing blade connecting plates are arranged under the second connecting frame, a reinforcing blade is arranged on the inner side of the reinforcing blade connecting plate, the end of the guide head exceeds the end of the reinforcing blade, and a mounting seat is arranged at the base corresponding to the guide head;

[0005] Preferably, a guide wheel connecting plate is arranged on the outer side of the reinforcing blade connecting plate under the second connecting frame, a guide wheel is arranged at the end of the guide wheel connecting plate, two support blocks are symmetrically arranged on both sides of the mounting seat on the base, a guide rail is arranged on the support block, a slider is arranged on the guide rail, the slider is arranged between the support block and the mounting seat, a second spring is arranged between the slider and the support block, a clamping claw is arranged on one end of the slider close to the mounting seat, an inclined surface is arranged on the outer side of the clamping claw, and the guide wheel corresponds to the inclined surface;

[0006] Preferably, the output end of the cylinder is connected to a pressure sensor, and the lower end of the pressure sensor is connected to the first connecting frame;

[0007] Preferably, a guide rod is vertically provided on the base, and the first connecting frame is slidably arranged on the guide rod;

[0008] Preferably, the end of the guide head is conical or spherical.

[0009] Compared with the prior art, the utility model has the beneficial effect that, by providing a guide rod and a guide head, the electromagnetic coil can be aligned, the accuracy of the placement of the electromagnetic coil can be improved, and it can be ensured that the electromagnetic coil is subjected to more uniform force when being reinforced; by providing a pressure sensor, the force applied to the electromagnetic coil can be measured, the reinforcement effect of the electromagnetic coil can be improved, and deformation thereof can be avoided; by providing a guide wheel and a clamping claw, the electromagnetic coil can be clamped, displacement of the electromagnetic coil during reinforcement can be avoided, and product quality can be improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is the front view of the utility model.

[0011] Figure 2 This utility model Figure 1 Sectional view at point A.

[0012] In the figure, 1: base; 2: column; 3: cylinder; 4: pressure sensor; 5: first connecting frame; 6: first spring; 7: second connecting frame; 8: guide wheel connecting plate; 9: guide rod; 10: guide head; 11: reinforcement blade connecting plate; 12: reinforcement blade; 13: guide wheel; 14: second spring; 15: spring bracket; 16: support block; 17: slider; 18: clamp; 19: mounting seat; 20: guide rail; 21: guide rod: 22: cylinder connecting frame; 23: linear bearing; 24: guide seat. DETAILED DESCRIPTION

[0013] An electromagnetic coil reinforcement device of this embodiment, such as Figure 1 and Figure 2 As shown, Figure 1The middle part of the structure is shown in section, including a base 1 and a column 2. The column 2 is vertically arranged on the base 1. The upper end of the column 2 is connected to the cylinder 3 through a cylinder connecting frame 22. The output end of the cylinder 3 is connected to a pressure sensor 4. The lower end of the pressure sensor 4 is connected to a first connecting frame 5. A guide rod 21 is vertically arranged on the base 1. The first connecting frame 5 is slidably arranged on the guide rod 21. A second connecting frame 7 is arranged under the first connecting frame 5. A linear bearing 23 is vertically arranged at the center of the second connecting frame 7. A guide rod 9 is arranged in the linear bearing 23. A guide seat 24 is arranged at the end of the guide rod 9. A guide head 10 is arranged at the lower end of the guide seat 24. The guide head 10 can be conical or spherical. A first spring 6 is arranged between the upper end of the guide seat 24 and the lower end of the linear bearing 23. Reinforcement blade connecting plates 11 are symmetrically arranged on both sides of the guide rod 9. The reinforcement blade connecting plates 11 are arranged on the second connecting frame 7. Under the frame 7, a reinforcing blade 12 is arranged on the inner side of the reinforcing blade connecting plate 11, and the end of the guide head 10 exceeds the end of the reinforcing blade 12. A mounting seat 19 is arranged on the base 1 corresponding to the guide head 10, and a guide wheel connecting plate 8 is arranged on the outer side of the reinforcing blade connecting plate 11 under the second connecting frame 7. A guide wheel 13 is arranged at the end of the guide wheel connecting plate 8. Two support blocks 16 are symmetrically arranged on both sides of the mounting seat 19 on the base 1, and a guide rail 20 is arranged on the support block 16. A slider 17 is arranged on the guide rail 20. The slider 17 is arranged between the support block 16 and the mounting seat 19. A second spring 14 is arranged between the slider 17 and the support block 16, and the two ends of the second spring 14 are respectively connected to the slider 17 and the support block 16 through a spring bracket 15. A clamping claw 18 is arranged on the end of the slider 17 close to the mounting seat 19, and the outer side of the clamping claw 18 is arranged as an inclined surface, and the guide wheel 13 corresponds to the inclined surface.

[0014] Working principle: Place the electromagnetic coil to be reinforced on the mounting seat 19, start the cylinder 3, and the cylinder 3 drives the pressure sensor 4 and the first connecting frame 5 to move downward. The first connecting frame 5 slides downward along the guide rod 21. As the first connecting frame 5 slides downward, the second connecting frame 7 also drives the guide rod 9 and the guide head 10 thereon to slide downward. At the same time, the guide wheel connecting plate 8 also moves downward under the drive of the second connecting frame 7. The guide wheel 13 at the end first contacts the clamping claw 18. During the downward movement, the guide wheel 13 moves along the outer side of the clamping claw 18. The side inclined surface moves, and under the relative force, the clamping claw 18 and the slider 17 below it are pulled to both sides of the mounting seat 19. At this time, the second spring 14 is stretched, and the clamping claw 18 limits the electromagnetic coil on the mounting seat 19. As the second connecting frame 7 moves downward, before the guide wheel 13 moves to the upper surface of the slider 17, the guide rod 9 will drive the guide head 10 into the through hole in the middle of the electromagnetic coil. Since the guide head 10 is hemispherical or conical, when the guide rod 9 drives the guide head 10 to move downward, the electromagnetic coil The position alignment will be completed under the drive of the guide head 10, the second connecting frame 7 will continue to move downward, the guide seat 24 will contact the electromagnetic coil, the second connecting frame 7 will continue to move downward, due to the relative force, the guide rod 9 will move upward along the linear bearing 23, the first spring 6 will be deformed due to being squeezed, the second connecting frame 7 will continue to move downward, the reinforcement blade 12 will contact the electromagnetic coil, and under the drive of the second connecting frame 7, pressure is applied to the upper surface of the electromagnetic coil to complete the fixation of the electromagnetic coil, the pressure is transmitted to the first connecting frame 5 through the second connecting frame 7, the first connecting frame 5 transmits the pressure to the pressure sensor 4, the pressure sensor 4 can measure the pressure exerted on the electromagnetic coil, after the electromagnetic coil is fixed, the cylinder 3 retreats, the second connecting frame 7 moves upward, the guide wheel 13 leaves both sides of the clamp 18, the clamp 18 retreats together with the slider 17 under the drive of the second spring 14, the clamp 18 releases the electromagnetic coil, and when the second connecting frame 7 moves upward, the reinforcement blade 12 and the guide head 10 also leave the electromagnetic coil under the drive of the second connecting frame 7 to complete the reinforcement of the electromagnetic coil.

Claims

1. An electromagnetic coil reinforcement device, characterized in that: The invention comprises a base (1) and a column (2), wherein the column (2) is vertically arranged on the base (1), a cylinder (3) is arranged at the upper end of the column (2), a first connecting frame (5) is connected to the output end of the cylinder (3), a second connecting frame (7) is arranged below the first connecting frame (5), a linear bearing (23) is vertically arranged at the center of the second connecting frame (7), a guide rod (9) is arranged in the linear bearing (23), a guide seat (24) is arranged at the end of the guide rod (9), and a guide seat (24) is arranged at the lower end of the guide seat (24). A guide head (10) is provided, a first spring (6) is provided between the upper end of the guide seat (24) and the lower end of the linear bearing (23), reinforcing blade connecting plates (11) are symmetrically provided on both sides of the guide rod (9), the reinforcing blade connecting plates (11) are arranged under the second connecting frame (7), a reinforcing blade (12) is provided inside the reinforcing blade connecting plates (11), the end of the guide head (10) exceeds the end of the reinforcing blade (12), and a mounting seat (19) is provided on the base (1) at a position corresponding to the guide head (10).

2. The electromagnetic coil reinforcement device according to claim 1, characterized in that: A guide wheel connecting plate (8) is arranged on the outer side of the reinforcing blade connecting plate (11) below the second connecting frame (7), and a guide wheel (13) is arranged at the end of the guide wheel connecting plate (8). Two support blocks (16) are symmetrically arranged on both sides of the mounting seat (19) on the base (1), a guide rail (20) is arranged on the support block (16), a slider (17) is arranged on the guide rail (20), the slider (17) is arranged between the support block (16) and the mounting seat (19), a second spring (14) is arranged between the slider (17) and the support block (16), and a clamping claw (18) is arranged on one end of the slider (17) close to the mounting seat (19), the outer side of the clamping claw (18) is arranged as an inclined surface, and the guide wheel (13) corresponds to the inclined surface.

3. The electromagnetic coil reinforcement device according to claim 2, characterized in that: The output end of the cylinder (3) is connected to a pressure sensor (4), and the lower end of the pressure sensor (4) is connected to a first connecting frame (5).

4. The electromagnetic coil reinforcement device according to claim 1, characterized in that: A guide rod (21) is vertically arranged on the base (1), and the first connecting frame (5) is slidably arranged on the guide rod (21).

5. The electromagnetic coil reinforcement device according to claim 1, characterized in that: The end of the guide head (10) is conical or spherical.

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