Magnetizing device

Abstract

The utility model discloses a magnetizing device, and relates to the technical field of magnetizing devices. The device comprises a main board, a support column is fixedly connected to the top end of the main board and close to one side, the top end of the support column is in contact with a magnetizing head, an air cylinder is fixedly connected to the top end of the main board and located in the center of the support column, a pressure sensor is fixedly connected to the top end of the air cylinder, and an ejector rod is fixedly connected to the top end of the pressure sensor. The top end of the mandril penetrates through the pillar to contact with the magnetizing head; according to the utility model, the magnetizing head is placed on the support column, and the mandril, the pressure sensor, the signal control end and the air cylinder are matched with one another, so that a complete period of magnetizing operation is realized, and the problems of original simplicity, low operation efficiency, low cost and the like of the magnetizing operation are solved. And poor quality hidden dangers such as poor magnetizing and the like are caused by improper placement when the hands and the feet of the operators are not consistent in cooperation, and the dependency on the operation proficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetizing devices, in particular to a magnetizing device. Background Art

[0002] Magnetization refers to magnetizing magnetic materials or increasing the magnetism of magnets with insufficient magnetism. Magnetization is generally achieved through a magnetizing device. The magnetizing device is essentially an electromagnet with super strong magnetism. The electromagnet and the attached iron block form a closed loop, and an exciting current flows through and generates a magnetic field. When the magnet to be magnetized is placed in the magnetic field, magnetization can be completed instantly. Magnetizing devices have been used in various products such as electronics, instruments, motors, and metals.

[0003] The prior art has the problems of primitive simplicity in operation, low operating efficiency, poor quality risks such as poor magnetization due to inappropriate placement of the parts when the operator's hands and feet are not coordinated, high dependence on operating proficiency, and difficulty in ensuring quality. In view of the above problems, the inventor proposes a magnetizing device to solve the above problems. Utility Model Content

[0004] In order to solve the problems of primitive simplicity, low working efficiency, poor quality hidden dangers such as poor magnetization caused by inconsistent hand and foot coordination of the operator, and high dependence on working proficiency in magnetization operation; the utility model aims to provide a magnetization device.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a magnetizing device, including a mainboard, a pillar is fixedly connected to the top of the mainboard near one side, the top of the pillar contacts a magnetizing head, a cylinder is fixedly connected to the top of the mainboard and located at the center of the pillar, a pressure sensor is fixedly connected to the top of the cylinder, a push rod is fixedly connected to the top of the pressure sensor, and the top of the push rod passes through the pillar and contacts the magnetizing head, a control end is fixedly connected to the top of the mainboard and near the center of the other side, a lower protective shell is provided at the top of the mainboard and located at the control end, and an upper protective shell is provided above the lower protective shell.

[0006] Preferably, a magnetizer is fixedly connected to the top of the mainboard near the pillar, an output line is symmetrically fixedly connected to the outer ring of the magnetizer near the magnetizer, a perspective window is provided at one end of the upper protective shell near the center, and heat dissipation holes are symmetrically opened at both side ends of the upper protective shell near the center.

[0007] Preferably, a top plate is symmetrically fixedly connected at the center of both side ends of the upper protective shell and close to the bottom, a bottom block is fixedly connected at the center of the bottom end of the top plate, a clamping shaft is fixedly connected at the center of the bottom end of the bottom block, and the clamping shaft is conical.

[0008] Preferably, a bottom plate is symmetrically fixedly connected to the center of both side ends of the lower protective shell and close to the top, a bottom column is fixedly connected to the top of the bottom plate, and a sliding groove is opened at the center of the bottom column.

[0009] Preferably, a side cavity is opened inside the bottom column and close to the top outer ring, a card plate is slidably connected to the center of the side cavity, and one end of the card plate is inclined, a plug shaft is fixedly connected to the side end of the card plate, and the plug shaft is slidably connected to the bottom column, a spring is fixedly connected to the side end of the card plate and sleeved on the outer ring of the plug shaft, and the other end of the spring is fixedly connected to the side wall of the side cavity, and the side end of the plug shaft passes through the bottom column and is fixedly connected to a pull plate.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. The utility model places the magnetizing head on the pillar, and then realizes a complete magnetizing cycle operation under the cooperation between the push rod, the pressure sensor, the signal control end and the cylinder, thereby solving the problems of primitive simplicity, low operation efficiency, poor magnetization and other quality hazards caused by the operator's inconsistent hand and foot coordination, and high dependence on operation proficiency.

[0012] 2. In the utility model, by pulling the pull plate, and then with the cooperation between the plug shaft and the clamping plate, as well as the pull plate, the clamping shaft, the upper protective shell and the lower protective shell, the device can be protected from damage caused by external factors, thereby improving the overall reliability and life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the control terminal structure of the utility model.

[0016] Figure 3 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at B in the middle.

[0018] Figure 5For this utility model Figure 4 Enlarged structural diagram at point C in the middle.

[0019] In the figure: 1. main board; 2. pillar; 21. magnetizing head; 23. output line; 24. cylinder; 25. pressure sensor; 26. push rod; 3. lower protective shell; 31. upper protective shell; 32. top plate; 33. bottom block; 34. clamping shaft; 35. bottom plate; 36. bottom pillar; 37. slide groove; 38. side cavity; 39. clamping plate; 310. plug-in shaft; 311. pull plate; 312. spring; 4. magnetizing machine; 5. control end. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example: Figure 1-5 As shown, the utility model provides a technical solution: a magnetizing device, including a main board 1, a pillar 2 is fixedly connected to the top of the main board 1 and near one side, a magnetizing head 21 is contacted to the top of the pillar 2, a cylinder 24 is fixedly connected to the top of the main board 1 and located at the center of the pillar 2, a pressure sensor 25 is fixedly connected to the top of the cylinder 24, a push rod 26 is fixedly connected to the top of the pressure sensor 25, and the top of the push rod 26 penetrates the pillar 2 and contacts the magnetizing head 21, a control terminal 5 is fixedly connected to the top of the main board 1 and near the center of the other side, a lower protective shell 3 is provided at the top of the main board 1 and located at the control terminal 5, and an upper protective shell 31 is provided above the lower protective shell 3.

[0022] A magnetizer 4 is fixedly connected to the top of the main board 1 and close to the pillar 2 , and an output line 23 is symmetrically fixedly connected to the outer circle of the magnetizer head 21 and close to the magnetizer 4 .

[0023] By adopting the above technical solution, the magnetizer 4 is provided to magnetize the magnetizing head 21 on the support 2.

[0024] A perspective window is provided at one end of the upper protective shell 31 and near the center, and heat dissipation holes are symmetrically provided at both side ends of the upper protective shell 31 and near the center.

[0025] By adopting the above technical solution, the perspective window is provided to facilitate observation of the internal control terminal 5, and the heat dissipation holes are provided to facilitate internal heat dissipation.

[0026] A top plate 32 is symmetrically fixedly connected at the center of both side ends of the upper protective shell 31 and close to the bottom, and a bottom block 33 is fixedly connected at the center of the bottom end of the top plate 32 .

[0027] By adopting the above technical solution, the top plate 32 is provided to support and fix the bottom block 33, so as to ensure that the clamping shaft 34 can work normally.

[0028] A clamping shaft 34 is fixedly connected to the center of the bottom end of the bottom block 33, and the clamping shaft 34 is conical.

[0029] By adopting the above technical solution, the card shaft 34 is set to cooperate with the card plate 39 and the slide groove 37, so as to realize the work of installing the upper protective shell 31 on the lower protective shell 3.

[0030] A bottom plate 35 is symmetrically fixedly connected at the center of both side ends of the lower protective shell 3 and near the top. A bottom column 36 is fixedly connected to the top of the bottom plate 35 . A sliding groove 37 is opened at the center of the bottom column 36 .

[0031] By adopting the above technical solution, the bottom plate 35 is provided to support and fix the column bottom column 36, and the slide groove 37 is provided to cooperate with the clamping shaft 34 for sliding.

[0032] A side cavity 38 is provided inside the bottom column 36 and near the top outer ring. A clamping plate 39 is slidably connected to the center of the side cavity 38, and one end of the clamping plate 39 is inclined. An insertion shaft 310 is fixedly connected to the side end of the clamping plate 39, and the insertion shaft 310 is slidably connected to the bottom column 36.

[0033] By adopting the above technical solution, the side cavity 38 is opened to install structures such as the clamping plate 39 and the insertion shaft 310.

[0034] A spring 312 is fixedly connected to the side end of the clamping plate 39 and sleeved on the outer ring of the insertion shaft 310 , and the other end of the spring 312 is fixedly connected to the side wall of the side cavity 38 . A pull plate 311 is fixedly connected to the side end of the insertion shaft 310 through the bottom column 36 .

[0035] By adopting the above technical solution, the pull plate 311 is provided to drive the insertion shaft 310 to move, thereby moving the clamping plate 39.

[0036] Working principle: When the device is in use, the magnetizing head 21 to be magnetized is first placed on the pillar 2, so that the push rod 26 moves downward, so that the generated pressure is transmitted to the pressure sensor 25 through the push rod 26, so that the pressure sensor 25 can send a signal to control the control end 5, so that the control end 5 starts the solenoid valve, so that the electromagnetic is transmitted to the magnetizing head 21 through the output line 23. After the magnetization is completed, the control end 5 controls the cylinder 24 to operate, so that the push rod 26 rises and pushes the magnetizing head 21 out, so as to realize a complete cycle of magnetization operation, thereby solving the problems of primitive simplicity, low efficiency, poor quality hidden dangers such as poor magnetization caused by inconsistent hand and foot coordination of the operator, and high dependence on operation proficiency.

[0037] By pulling the pull plate 311, the fixedly connected plug shaft 310 is moved, thereby causing the fixedly connected card plate 39 to move toward the pull plate 311. At this time, the unrestricted card shaft 34 can be moved out of the slide groove 37, thereby allowing the upper protective shell 31 to be removed from above the lower protective shell 3, and then the control end 5 can be inspected and replaced. The upper protective shell 31 and the lower protective shell 3 are arranged outside the control end 5 to protect the device from damage caused by external factors, thereby improving the overall reliability and life of the device.

[0038] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A magnetizing device, comprising a main board (1), characterized in that: A pillar (2) is fixedly connected to the top of the main board (1) and near one side, and the top of the pillar (2) contacts a magnetizing head (21). A cylinder (24) is fixedly connected to the top of the main board (1) and located at the center of the pillar (2). A pressure sensor (25) is fixedly connected to the top of the cylinder (24). A push rod (26) is fixedly connected to the top of the pressure sensor (25), and the top of the push rod (26) penetrates the pillar (2) and contacts the magnetizing head (21). A control end (5) is fixedly connected to the top of the main board (1) and near the center of the other side. A lower protective shell (3) is provided at the top of the main board (1) and located at the control end (5), and an upper protective shell (31) is provided above the lower protective shell (3).

2. A magnetizing device as claimed in claim 1, characterized in that: A magnetizer (4) is fixedly connected to the top of the main board (1) and close to the pillar (2), and an output line (23) is symmetrically fixedly connected to the outer ring of the magnetizer head (21) and close to the magnetizer (4).

3. A magnetizing device as claimed in claim 1, characterized in that: A perspective window is provided at one end of the upper protective shell (31) and close to the center, and heat dissipation holes are symmetrically provided at both side ends of the upper protective shell (31) and close to the center.

4. A magnetizing device as claimed in claim 1, characterized in that: A top plate (32) is symmetrically and fixedly connected at the center of both side ends of the upper protective shell (31) and close to the bottom, and a bottom block (33) is fixedly connected at the center of the bottom end of the top plate (32).

5. A magnetizing device as claimed in claim 4, characterized in that: A clamping shaft (34) is fixedly connected at the center of the bottom end of the bottom block (33), and the clamping shaft (34) is conical.

6. A magnetizing device as claimed in claim 1, characterized in that: A bottom plate (35) is symmetrically fixedly connected at the center of both side ends and near the top of the lower protective shell (3), a bottom column (36) is fixedly connected to the top of the bottom plate (35), and a sliding groove (37) is provided at the center of the bottom column (36).

7. A magnetizing device as claimed in claim 6, characterized in that: A side cavity (38) is provided inside the bottom column (36) and near the top outer ring. A clamping plate (39) is slidably connected to the center of the side cavity (38), and one end of the clamping plate (39) is inclined. An insertion shaft (310) is fixedly connected to the side end of the clamping plate (39), and the insertion shaft (310) is slidably connected to the bottom column (36).

8. A magnetizing device as claimed in claim 7, characterized in that: A spring (312) is sleeved and fixedly connected to the outer ring of the insertion shaft (310) at the side end of the clamping plate (39), and the other end of the spring (312) is fixedly connected to the side wall of the side cavity (38). The side end of the insertion shaft (310) passes through the bottom column (36) and is fixedly connected to a pull plate (311).

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