Magnetic steel pressing device

Abstract

The utility model discloses a magnetic steel press-fit device, and relates to the technical field of magnetic steel press-fit, through arrangement of a limiting assembly with a limiting guide groove and arrangement of a guide assembly capable of moving along a first horizontal direction, the guide assembly can be switched between an isolation position and a press-fit position, and when the guide assembly is located at the isolation position, the guide assembly can move along the first horizontal direction. The guide assembly can separate the two magnetic steel pieces which are arranged at intervals in the vertical direction, when the guide assembly moves from the separation position to the press fit position, the two vertical magnetic steel pieces can be slowly close to each other under the guide of the guide inclined face till the two magnetic steel pieces are combined together, and under the limiting effect of the limiting guide groove, the two magnetic steel pieces are separated from each other. The two magnetic steel parts can be prevented from deflecting in the magnetic closing process, so that the two magnetic steel parts can be accurately pressed together without deflection by arranging the limiting assembly and the guide assembly, the two magnetic steel parts are slowly pressed under the guidance of the guide inclined surface, and the injury to operators caused by misoperation during magnetic closing can be prevented.

Description

Technical Field

[0001] The present application relates to the technical field of magnetic steel pressing, and in particular to a magnetic steel pressing device. Background Art

[0002] At present, strong magnetic steel is widely used in many fields such as motors, sensors, speakers, medical devices, etc. due to its excellent properties such as high remanence, high coercive force and high magnetic energy product.

[0003] In the production process of strong magnetic steel, pressing is a key process step. Pressing technology mainly involves combining multiple magnetic steel monomers tightly together through physical or chemical methods to improve the overall magnetic properties or meet specific shape requirements. The pressing process not only requires the magnetic steels to be tightly combined, but also needs to ensure that the performance of the magnetic steel is not damaged, while meeting the dimensional accuracy and appearance requirements of the product.

[0004] However, when two strong magnetic steels are pressed together, the magnetic force is too strong, and it is easy to cause the magnetic steels to be skewed during manual magnetization, or accidentally cause crushing injuries to the operator during the magnetization process. Utility Model Content

[0005] The embodiment of the present application provides a magnetic steel pressing device, which can solve the technical problem that it is difficult to press two strong magnetic steels together safely and without deviation during manual magnetization.

[0006] An embodiment of the present application provides a magnetic steel pressing device, which includes a limit assembly and a guide assembly, wherein the limit assembly has a limit guide groove for placing a magnetic steel part, and the limit guide groove is used to limit the vertical movement of the magnetic steel part, and the guide assembly can move along a first horizontal direction relative to the limit assembly to switch between an isolation position and a pressing position, and the guide assembly has a guide slope. When the guide assembly is located at the isolation position, the guide assembly separates two magnetic steel parts arranged along a vertical interval, and when the guide assembly moves from the isolation position to the pressing position, the magnetic steel part located above the guide assembly moves along the guide slope toward the magnetic steel part located below the guide assembly, and when the guide assembly moves to the pressing position, the two magnetic steel parts are magnetized.

[0007] In some embodiments, the limit assembly includes a fixed base plate and a plurality of limit blocks, wherein the plurality of limit blocks are respectively arranged on the peripheral sides of the base plate, and the plurality of limit blocks and the base plate are combined to form the limit guide groove, and the plurality of limit blocks are all extended vertically to limit the vertical movement of the magnetic steel part.

[0008] In some embodiments, the four limit blocks are respectively arranged at the four corners of the base plate, and a limit groove is provided on one side of each limit block. The four limit grooves and the base plate together define the limit guide groove, and the guide assembly is located between two adjacent limit blocks.

[0009] In some embodiments, the guide assembly includes a first guide member and a second guide member that can move along the first horizontal direction, and the side surfaces of the first guide member and the second guide member that are opposite to each other have a first guide slope and a second guide slope, respectively, and the first guide slope and the second guide slope are in sliding contact with the magnetic steel part respectively; wherein the first guide member and the second guide member can approach each other to the isolation position along the first horizontal direction, or move away from each other to the pressing position along the first horizontal direction, and the first guide slope and the second guide slope are used to jointly guide the magnetic steel part to move vertically.

[0010] In some embodiments, the top recess of the first guide member forms a first placement groove, the top recess of the second guide member forms a second placement groove, and the first placement groove is connected to the first guide slope, and the second placement groove is connected to the second guide slope, and the first placement groove and the second placement groove are used to jointly place the magnetic steel part.

[0011] In some embodiments, the first guide member is provided with a plurality of first guide protrusions on the side facing the second guide member, and a first guide groove is formed between two adjacent first guide protrusions; the second guide member is provided with a plurality of second guide protrusions on the side facing the first guide member, and a second guide groove is formed between two adjacent second guide protrusions; wherein, when the first guide member and the second guide member are located at the isolation position, the first guide protrusion is inserted into the corresponding second guide groove, and the second guide protrusion is inserted into the corresponding first guide groove; when the first guide member and the second guide member are located at the pressing position, the first guide protrusion is disengaged from the second guide groove, and the second guide protrusion is disengaged from the first guide groove.

[0012] In some embodiments, the side of the first guide protrusion facing the second guide protrusion has a first sub-bevel, and a plurality of the first sub-bevels are coplanarly arranged with the first guide protrusion, or a plurality of the first sub-bevels are coplanarly arranged to form the first guide protrusion; the side of the second guide protrusion facing the first guide protrusion has a second sub-bevel, and a plurality of the second sub-bevels are coplanarly arranged with the second guide protrusion, or a plurality of the second sub-bevels are coplanarly arranged to form the second guide protrusion.

[0013] In some embodiments, the magnetic steel pressing device also includes a first guide rail and a second guide rail extending along the first horizontal direction, the first guide rail and the second guide rail are used to place the magnetic steel part, the first guide part is slidably installed on the first guide rail through a first slider, and the second guide part is slidably installed on the second guide rail through a second slider.

[0014] In some embodiments, the magnetic steel pressing device also includes a first movable plate and a second movable plate, the first guide member is installed on the first movable plate, the first movable plate is slidably installed on the first guide rail through the first slider, the second guide member is installed on the second movable plate, the second movable plate is slidably installed on the second guide rail through the second slider, and the first movable plate and the second movable plate have a first avoidance groove and a second avoidance groove on one side close to each other, respectively, and the first avoidance groove and the second avoidance groove are used to accommodate the magnetic steel member.

[0015] In some embodiments, the magnetic steel pressing device also includes a first driving member and a second driving member, the movable end of the first driving member is transmission connected to the first guide member to drive the first guide member to move along the first horizontal direction, and the movable end of the second driving member is transmission connected to the second guide member to drive the second guide member to move along the first horizontal direction.

[0016] In some of the embodiments, a buffer member is provided between the two magnetic steel members.

[0017] The magnetic steel pressing device according to the embodiment of the present application has at least the following beneficial effects:

[0018] By setting a limit assembly with a limit guide groove, the vertical movement of the magnetic steel part can be limited, and by setting a guide assembly that can move along the first horizontal direction, the guide assembly can be switched between an isolation position and a pressing position. When the guide assembly is in the isolation position, the guide assembly can separate the two magnetic steel parts arranged along the vertical interval. When the guide assembly moves from the isolation position to the pressing position, the magnetic steel part located above the guide assembly can move along the guide slope on the guide assembly toward the magnetic steel part located below the guide assembly, so that under the guidance of the guide slope, the two magnetic steel parts can slowly approach each other. When the guide assembly moves to the pressing position, the two magnetic steel parts can be magnetized together, and under the limiting action of the limit guide groove, the two magnetic steel parts can be prevented from being deflected during the magnetization process. Therefore, by setting the limit assembly and the guide assembly, the two magnetic steel parts can be pressed together accurately and without deflection, and under the guidance of the guide slope, the two magnetic steel parts are slowly pressed together, which can prevent the operator from being injured due to operational errors during magnetization. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application 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 present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a structural schematic diagram of a magnetic steel pressing device in one embodiment of the present application being arranged on an operating platform;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of a magnetic steel pressing device in one embodiment of the present application;

[0022] Figure 3 This is a front structural schematic diagram of a magnetic steel pressing device in an embodiment of the present application;

[0023] Figure 4 This is a schematic diagram of the exploded structure of a magnetic steel pressing device in one embodiment of the present application;

[0024] Figure 5 This is a schematic diagram of the three-dimensional structure of a limit assembly in one embodiment of the present application;

[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of a guide assembly in one embodiment of the present application.

[0026] Reference numerals:

[0027] 100, magnetic steel pressing device; 1, limiting assembly; 101, bottom plate; 102, limiting block; 103, limiting guide groove; 104, limiting groove; 2, magnetic steel member; 3, guide assembly; 31, first guide member; 311, first guide protrusion; 3101, first guide inclined surface; 3102, first placement groove; 3103, first guide groove; 3104, first sub-inclined surface; 32, second guide member; 321, second guide Bump; 3201, second guide slope; 3202, second placement groove; 3203, second guide groove; 3204, second sub-slope; 301, guide slope; 4, first guide rail; 5, second guide rail; 6, first slider; 7, second slider; 8, first movable plate; 801, first avoidance groove; 9, second movable plate; 901, second avoidance groove; 10, first driving member; 11, second driving member; 12, buffer member. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0029] It should be noted that, in the coordinate system XYZ provided in the present application, the positive direction of the X-axis represents the left, the negative direction of the X-axis represents the right, the positive direction of the Y-axis represents the back, the negative direction of the Y-axis represents the front, the positive direction of the Z-axis represents the top, and the negative direction of the Z-axis represents the bottom.

[0030] See also Figures 1 to 3 , a magnetic steel pressing device 100 provided in an embodiment of the present application is used to press two magnetic steel parts 2 with strong magnetism together. The magnetic steel pressing device 100 includes a limiting component 1 and a guide component 3.

[0031] The limiting assembly 1 can be fixedly arranged on the operating platform, and the limiting assembly 1 has a limiting guide groove 103 arranged vertically. Figure 1 The Z-axis direction is vertical, and the contour shape and size of the slot of the limiting guide groove 103 are adapted to the outer contour shape and size of the magnetic steel part 2, so that the magnetic steel part 2 can be placed in the limiting guide groove 103, and the limiting guide groove 103 can limit the vertical movement of the magnetic steel part 2. When two magnetic steel parts 2 are placed in the limiting guide groove 103, the two magnetic steel parts 2 can be pressed together vertically accurately without deviation.

[0032] The guide assembly 3 can be movably arranged on the operating platform, and the guide assembly 3 can move along the first horizontal direction relative to the limiting assembly 1. Figure 1 The X-axis direction in the diagram is the first horizontal direction, so that the guide assembly 3 can be switched between the isolation position and the pressing position. The guide assembly 3 has a guide slope 301, and the guide slope 301 is inclined relative to the vertical direction.

[0033] Specifically, the side surfaces of the limit component 1 and the guide component 3 opposite to each other have a through hole, so that the guide component 3 can enter and exit the limit guide groove 103 through the through hole. When the guide component 3 is located in the isolation position, the guide component 3 is at least partially located inside, and the guide component 3 can separate the two magnetic steel parts 2 arranged vertically at intervals in the limit guide groove 103, that is, one of the two magnetic steel parts 2 is located below the guide component 3, and the other is located above the guide component 3, and is in sliding contact with the guide slope 301.

[0034] When the guide assembly 3 moves from the isolation position to the pressing position, the guide assembly 3 can move in the direction away from the limiting assembly 1, so that the magnetic steel part 2 located above the guide assembly 3 can move along the guide slope 301 toward the magnetic steel part 2 located below the guide assembly 3. Under the guidance of the guide slope 301, the two magnetic steel parts 2 can slowly approach each other, so that when the guide assembly 3 moves to the pressing position, the guide assembly 3 disengages from the limiting guide groove 103, so that the two magnetic steel parts 2 can be magnetized together, and under the limiting effect of the limiting guide groove 103, the two magnetic steel parts 2 can be prevented from being deflected during the magnetization process.

[0035] Therefore, by setting the limit assembly 1 and the guide assembly 3, the two magnetic steel parts 2 can be pressed together accurately and without deviation, and the two magnetic steel parts 2 can be slowly pressed together under the guidance of the guide slope 301, which can reduce the movement speed of the two magnetic steel parts 2 when magnetizing, and reduce the collision damage of the two magnetic steel parts 2, thereby preventing injuries to the operator due to operational errors during magnetization.

[0036] See also Figure 4 and Figure 5 In some embodiments, the limit assembly 1 can include a base plate 101 and a plurality of limit blocks 102, the base plate 101 can be fixedly mounted on the operating platform, and the plurality of limit blocks 102 can be respectively arranged on the peripheral sides of the base plate 101, and the plurality of limit blocks 102 can form a contour shape identical to that of the magnetic steel part 2, so that the side walls of the plurality of limit blocks 102 can define a limit guide groove 103 together with the base plate 101, wherein a gap is provided between at least two limit blocks 102, so that the guide assembly 3 can enter and exit the limit guide groove 103 along the first horizontal direction, and the plurality of limit blocks 102 are all arranged to extend vertically, so that the limit guide groove 103 can limit the vertical movement of the magnetic steel part 2.

[0037] See also Figure 5 In some embodiments, the limit assembly 1 can include four limit blocks 102, the base plate 101 can be a rectangular plate, the four limit blocks 102 can be respectively arranged at the four corners of the base plate 101, and the sides of each limit block 102 close to each other can be provided with a limit groove 104, the four limit grooves 104 can jointly define a limit guide groove 103 with the base plate 101, and the guide assembly 3 is located between two adjacent limit blocks 102, so that the guide assembly 3 can enter and exit the limit guide groove 103.

[0038] Optionally, the limiting grooves 104 are right-angle grooves, and the openings of the four limiting grooves 104 are arranged toward the center of the base plate 101, and the limiting grooves pass through the opposite ends of the limiting block 102, so that the limiting guide grooves 103 defined by the four limiting grooves 104 and the base plate 101 can be used to place the rectangular magnetic steel parts 2. The rectangular magnetic steel parts 2 can move vertically under the restriction of the limiting guide grooves 103, which can facilitate the magnetization of the two rectangular magnetic steel parts 2.

[0039] Of course, the specific shape of the limiting groove 104 is not limited. The specific shape of the limiting groove 104 is designed according to the shape of the magnetic steel part 2 to be pressed, so that the limiting guide groove 103 defined by the four limiting grooves 104 and the bottom plate 101 can place the magnetic steel part 2 and limit the vertical movement.

[0040] See also Figure 2 and Figure 6 In some embodiments, the guide assembly 3 can include a first guide member 31 and a second guide member 32 that are relatively arranged, and the first guide member 31 and the second guide member 32 can both move relative to the limit assembly 1 along the first horizontal direction, and the side surfaces of the first guide member 31 and the second guide member 32 that are relatively arranged have a first guide slope 3101 and a second guide slope 3201, respectively, and the first guide slope 3101 and the second guide slope 3201 can respectively make sliding contact with the magnetic steel member 2.

[0041] Specifically, the first guide member 31 can move along the first horizontal direction, and the second guide member 32 can also move along the first horizontal direction, and the first guide member 31 and the second guide member 32 can move toward each other along the first horizontal direction to an isolated position, or move away from each other along the first horizontal direction to a pressing position, that is, the first guide member 31 can approach the second guide member 32 in the reverse direction of the X-axis, and the second guide member 32 can move away from the second guide member 32 in the positive direction of the X-axis, and the second guide member 32 can approach the first guide member 31 in the positive direction of the X-axis, and the second guide member can move away from the first guide member 31 in the reverse direction of the X-axis.

[0042] Combination Figure 3When two magnetic steel parts 2 need to be pressed together, the first guide part 31 can be moved along the positive direction of the X-axis, and the second guide part 32 can be moved in the reverse direction of the X-axis, so that the first guide part 31 and the second guide part 32 can move away from each other, until the first guide part 31 and the second guide part 32 are both out of the limiting guide groove 103, and a magnetic steel part 2 is placed in the limiting guide groove 103, so that the magnetic steel part 2 falls to the bottom of the limiting guide groove 103, and then the first guide part 31 is moved in the reverse direction of the X-axis, and the second guide part 32 is moved in the reverse direction of the X-axis. The second guide member 32 moves along the positive direction of the X-axis, so that the first guide member 31 and the second guide member are close to each other, and until the first guide member 31 and the second guide member 32 move to the isolation position, at which time the first guide member 31 and the second guide member 32 are both inserted into the limiting guide groove 103, and then another magnetic steel member 2 is placed in the limiting guide groove 103 and contacts with the first guide bevel 3101 and the second guide bevel 3201, so that the first guide member 31 and the second guide member 32 can separate the two magnetic steel members 2.

[0043] Then the first guide member 31 and the second guide member 32 are moved away from each other, so that the first guide member 31 and the second guide member 32 can move from the isolation position to the pressing position. During the movement, the first guide member 31 and the second guide member 32 gradually disengage from the limiting guide groove 103, and at the same time, the magnetic steel member 2 located on the first guide member 31 and the second guide member 32 can move downward along the first guide slope 3101 and the second guide slope 3201, so that the two magnetic steel members 2 gradually approach each other. When the first guide member 31 and the second guide member 32 move to the pressing position, the first guide member 31 and the second guide member 32 both disengage from the limiting guide groove 103, and at the same time, the magnetic steel member 2 located above disengages from the first guide slope 3101 and the second guide slope 3201, so that the two magnetic steel members 2 can be magnetized together, and under the limiting effect of the limiting guide groove 103, the two magnetic steel members 2 can be prevented from being deflected during the magnetization process.

[0044] Therefore, under the joint guidance of the first guiding slope 3101 and the second guiding slope 3201, the magnetic steel part 2 located above can be more stably moved vertically to magnetize with the magnetic steel part 2 below.

[0045] See also Figure 4 and Figure 6 In some embodiments, the top of the first guide member 31 can be recessed to form a first placement groove 3102, and the top of the second guide member 32 can be recessed to form a second placement groove 3202. The first placement groove 3102 and the second placement groove 3202 are respectively connected to the limiting guide groove 103, so that the first placement groove 3102 and the second placement groove 3202 can be used to place the magnetic steel part 2 together, so that the magnetic steel part 2 can be placed more stably.

[0046] Optionally, the bottom surface of the first placement groove 3102 can be coplanar with the bottom surface of the second placement groove 3202, and the bottom surface of the first placement groove 3102 can be connected to the first guide slope 3101, and the bottom surface of the second placement groove 3202 can be connected to the second guide slope 3201. When the magnetic steel part 2 is placed in the first placement groove 3102 and the second placement groove 3202, and the first guide member 31 and the second guide member 32 are moved away from each other, the magnetic steel part 2 can be moved from the bottom surface of the first placement groove 3102 to the first guide slope 3101, and from the bottom surface of the second placement groove 3202 to the second guide slope 3201, so that the magnetic steel part 2 can move more smoothly along the first guide slope 3101 and the second guide slope 3201.

[0047] See also Figure 6 In some embodiments, a plurality of first guide protrusions 311 may be protruding from the side of the first guide member 31 facing the second guide member 32, and a first guide groove 3103 may be formed between two adjacent first guide protrusions 311, that is, at least one first guide groove 3103 may be formed.

[0048] Similarly, the second guide member 32 can be provided with a plurality of second guide protrusions 321 on the side facing the first guide member 31. The second guide protrusion 321 can be arranged opposite to a corresponding first guide groove 3103, and a second guide groove 3203 can be formed between two adjacent second guide protrusions 321, that is, at least one second guide groove 3203 can be formed, and the second guide groove 3203 can be arranged opposite to a corresponding first guide protrusion 311.

[0049] When the first guide member 31 and the second guide member 32 move toward each other, the first guide protrusion 311 can be inserted into the second guide groove 3203, and the second guide protrusion 321 can be inserted into the first guide groove 3103, so that the first guide member 31 and the second guide member 32 can move in a more accurate direction when making relative movements, thereby preventing the first guide member 31 and the second guide member 32 from offsetting.

[0050] Specifically, when the first guide member 31 and the second guide member 32 are located in the isolation position, the first guide protrusion 311 is inserted into the corresponding second guide groove 3203, and the second guide protrusion 321 is inserted into the corresponding first guide groove 3103, so that the first guide member 31 and the second guide protrusion 32 can separate the two magnetic steel members 2. At the same time, by arranging the first guide protrusion 311 and the second guide protrusion 321 staggered with each other, it is possible to prevent the first guide member 31 and the second guide member 32 from colliding when they move to the isolation position.

[0051] When the first guide member 31 and the second guide member 32 are in the pressed position, the first guide protrusion 311 disengages from the second guide groove 3203, and the second guide protrusion 321 disengages from the second guide groove 3203, so that there is enough space between the first guide member 31 and the second guide member 32 for the magnetic steel member 2 to move vertically.

[0052] See also Figure 6 In some embodiments, the side of the first guide protrusion 311 facing the second guide protrusion 321 has a first sub-slope 3104, and the first sub-slope 3104 is inclined relative to the vertical. Optionally, multiple first sub-slopes 3104 can be coplanar with the first guide slope 3101, so that when the magnetic steel part 2 moves along the first guide slope 3101, it can smoothly transition to moving along the first sub-slope 3104.

[0053] In some other embodiments, multiple first sub-inclined surfaces 3104 can be coplanarly arranged, and the multiple first sub-inclined surfaces 3104 together form a first guide inclined surface 3101, so that the magnetic steel part 2 always moves along one inclined surface during the magnetization process, thereby preventing the magnetic steel part 2 from shaking and increasing the stability of the magnetization of the magnetic steel part 2.

[0054] Similarly, the side of the second guide protrusion 321 facing the first guide protrusion 311 can have a second sub-slope 3204, and the second sub-slope 3204 is inclined relative to the vertical direction, and the inclination direction of the second sub-slope 3204 is opposite to that of the first sub-slope 3104, so that the second sub-slope 3204 and the first sub-slope 3104 are symmetrically arranged with each other. Optionally, multiple second sub-slopes 3204 can be arranged coplanar with the second guide protrusion 3201, so that when the magnetic steel part 2 moves along the second guide protrusion 3201, it can smoothly transition to moving along the second sub-slope 3204.

[0055] In some other embodiments, multiple second sub-inclined surfaces 3204 can be coplanarly arranged, and the multiple second sub-inclined surfaces 3204 together form a second guide inclined surface 3201, so that the magnetic steel part 2 always moves along one inclined surface during the magnetization process, thereby preventing the magnetic steel part 2 from shaking and increasing the stability of the magnetization of the magnetic steel part 2.

[0056] See also Figure 2 and Figure 3 In some embodiments, the magnetic steel pressing device 100 may further include a first guide rail 4 and a second guide rail 5, both of which are extended along a first horizontal direction, and the first guide rail 4 and the second guide rail 5 are arranged on the same straight line, and the first guide rail 4 and the second guide rail 5 are relatively spaced apart, so that the magnetic steel part 2 can be placed between the first guide rail 4 and the second guide rail 5.

[0057] The first guide member 31 can be slidably installed on the first guide rail 4 through the first slider 6, so that the first guide member 31 can move along the first horizontal direction. Similarly, the second guide member 32 can be slidably installed on the second guide rail 5 through the second slider 7, so that the second guide member 32 can move along the first horizontal direction, and the first guide member 31 and the second guide member 32 can move in a direction close to or away from each other, so that the first guide member 31 and the second guide member 32 can switch between the isolation position and the pressing position.

[0058] Therefore, by providing the first guide rail 4 and the second guide rail 5 , the first guide member 31 and the second guide member 32 can be switched between the isolation position and the pressing position more smoothly.

[0059] See also Figure 2 and Figure 3 In some embodiments, the magnetic steel pressing device 100 may further include a first movable plate 8 and a second movable plate 9, both of which are in the shape of square plates, circular plates or polygonal plates. The first guide member 31 can be installed on the first movable plate 8, and the first movable plate 8 can be slidably installed on the first guide rail 4 through the first slider 6, so that the first movable plate 8 can drive the first guide member 31 to move along the first guide rail 4. Through this setting, the first movable plate 8 can increase the structural strength of the first guide member 31, so that the first guide member 31 moves more stably.

[0060] Similarly, the second guide member 32 can be installed on the second movable plate 9, and the second movable plate 9 can be slidably installed on the second guide rail 5 through the second slider 7, so that the second movable plate 9 can drive the second guide member 32 to move along the second guide rail 5. By setting the second movable plate 9, the structural strength of the second guide member 32 can be increased, so that the second guide member 32 can move more stably, and the first avoidance groove 801 and the second avoidance groove 901 are respectively provided on the side where the first movable plate 8 and the second movable plate 9 are close to each other. The first avoidance groove 801 and the second avoidance groove 901 can form a space for accommodating the magnetic steel member 2, so that the magnetic steel member 2 can be placed below the first guide member 31 and the second guide member 32, so as to facilitate the magnetic combination of the magnetic steel member 2 located above the first guide member 31 and the second guide member 32 and the magnetic steel member 2 located below the first guide member 31 and the second guide member 32.

[0061] See also Figure 2 and Figure 3 In some embodiments, the magnetic steel pressing device 100 may further include a first driving member 10 and a second driving member 11, wherein the movable end of the first driving member 10 can be transmission-connected to the first guide member 31 to drive the first guide member 31 to move along the first horizontal direction, and the movable end of the second driving member 11 can be transmission-connected to the second guide member 32 to drive the second guide member 32 to move along the first horizontal direction.

[0062] Specifically, the first driving member 10 and the second driving member 11 are respectively arranged on the side of the first guide member 31 and the second guide member 32 facing away from each other. The movable end of the first driving member 10 can be connected to the first movable plate 8, so that the first driving member 10 can drive the first guide member 31 to move by driving the first movable plate 8. The movable end of the second driving member 11 can be connected to the second movable plate 9, so that the second driving member 11 can drive the second guide member 32 to move by driving the second movable plate 9. The first driving member 10 and the second driving member 11 can more smoothly drive the first guide member 31 and the second guide member 32 to move to the isolation position or the pressing position, thereby preventing the operator from pushing the first guide member 31 and the second guide member 32 with his hands, and further preventing the operator from being injured due to operating errors.

[0063] Optionally, the first driving member 10 and the second driving member 11 are devices such as cylinders, electric push rods or screw rods that can drive the first guide member 31 and the second guide member 32 to perform linear motion.

[0064] See also Figure 4 In some embodiments, a buffer member 12 may be provided between the two magnetic steel members 2. The buffer member 12 is made of a material having a buffering effect, such as rubber. When the two magnetic steel members 2 are magnetized, the buffer member 12 can prevent the two magnetic steel members 2 from directly colliding with each other, thereby reducing the collision damage to the two magnetic steel members 2.

[0065] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0066] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A magnetic steel pressing device, characterized in that: include: A limiting assembly (1) having a limiting guide groove (103) for placing the magnetic steel member (2), and the limiting guide groove (103) is used to limit the vertical movement of the magnetic steel member (2); A guide assembly (3), wherein the guide assembly (3) is movable along a first horizontal direction relative to the limit assembly (1) to switch between an isolation position and a pressing position, wherein the guide assembly (3) has a guide slope (301), and when the guide assembly (3) is located at the isolation position, the guide assembly (3) separates the two magnetic steel parts (2) arranged in a vertical interval, and when the guide assembly (3) moves from the isolation position to the pressing position, the magnetic steel part (2) located above the guide assembly (3) moves along the guide slope (301) toward the magnetic steel part (2) located below the guide assembly (3), and when the guide assembly (3) moves to the pressing position, the two magnetic steel parts (2) are magnetized.

2. The magnetic steel pressing device according to claim 1, characterized in that: The limiting component (1) comprises: A fixed bottom plate (101); A plurality of limit blocks (102) are respectively arranged on the peripheral sides of the base plate (101), and the plurality of limit blocks (102) and the base plate (101) are combined to form the limit guide groove (103), and the plurality of limit blocks (102) are all arranged to extend vertically to limit the vertical movement of the magnetic steel part (2).

3. The magnetic steel pressing device according to claim 2, characterized in that: The four limit blocks (102) are respectively arranged at the four corners of the bottom plate (101), and a limit groove (104) is provided on one side of each limit block (102); the four limit grooves (104) and the bottom plate (101) jointly define the limit guide groove (103); and the guide assembly (3) is located between two adjacent limit blocks (102).

4. The magnetic steel pressing device according to claim 1, characterized in that: The guide assembly (3) comprises a first guide member (31) and a second guide member (32) capable of moving along the first horizontal direction, and the side surfaces of the first guide member (31) and the second guide member (32) arranged opposite to each other respectively have a first guide slope (3101) and a second guide slope (3201), and the first guide slope (3101) and the second guide slope (3201) are respectively in sliding contact with the magnetic steel member (2); The first guide member (31) and the second guide member (32) can approach each other to the isolation position along the first horizontal direction, or move away from each other to the pressing position along the first horizontal direction, and the first guide slope (3101) and the second guide slope (3201) are used to jointly guide the magnetic steel member (2) to move vertically.

5. The magnetic steel pressing device according to claim 4, characterized in that: The top of the first guide member (31) is recessed to form a first placement groove (3102), and the top of the second guide member (32) is recessed to form a second placement groove (3202), and the first placement groove (3102) is connected to the first guide inclined surface (3101), and the second placement groove (3202) is connected to the second guide inclined surface (3201), and the first placement groove (3102) and the second placement groove (3202) are used to jointly place the magnetic steel member (2).

6. The magnetic steel pressing device according to claim 4, characterized in that: A plurality of first guide protrusions (311) are protrudingly provided on the side of the first guide member (31) facing the second guide member (32), and a first guide groove (3103) is formed between two adjacent first guide protrusions (311); The second guide member (32) is provided with a plurality of second guide protrusions (321) on the side surface facing the first guide member (31), and a second guide groove (3203) is formed between two adjacent second guide protrusions (321); Wherein, when the first guide member (31) and the second guide member (32) are located at the isolation position, the first guide protrusion (311) is inserted into the corresponding second guide groove (3203), and the second guide protrusion (321) is inserted into the corresponding first guide groove (3103); When the first guide member (31) and the second guide member (32) are located at the pressed position, the first guide protrusion (311) is disengaged from the second guide groove (3203), and the second guide protrusion (321) is disengaged from the first guide groove (3103).

7. The magnetic steel pressing device according to claim 6, characterized in that: The side surface of the first guide protrusion (311) facing the second guide protrusion (321) has a first sub-inclined surface (3104), and a plurality of the first sub-inclined surfaces (3104) are coplanarly arranged with the first guide inclined surface (3101), or a plurality of the first sub-inclined surfaces (3104) are coplanarly arranged to form the first guide inclined surface (3101); The side surface of the second guide protrusion (321) facing the first guide protrusion (311) has a second sub-bevel (3204), and a plurality of the second sub-bevels (3204) are arranged coplanarly with the second guide bevel (3201), or a plurality of the second sub-bevels (3204) are arranged coplanarly to form the second guide bevel (3201).

8. The magnetic steel pressing device according to claim 4, characterized in that: The magnetic steel pressing device further comprises a first guide rail (4) and a second guide rail (5) extending along the first horizontal direction, the magnetic steel member (2) being placed between the first guide rail (4) and the second guide rail (5), the first guide member (31) being slidably mounted on the first guide rail (4) via a first slider (6), and the second guide member (32) being slidably mounted on the second guide rail (5) via a second slider (7).

9. The magnetic steel pressing device according to claim 8, characterized in that: The magnetic steel pressing device further comprises a first movable plate (8) and a second movable plate (9), wherein the first guide member (31) is mounted on the first movable plate (8), and the first movable plate (8) is slidably mounted on the first guide rail (4) via the first slider (6), and the second guide member (32) is mounted on the second movable plate (9), and the second movable plate (9) is slidably mounted on the second guide rail (5) via the second slider (7), and the first avoidance groove (801) and the second avoidance groove (901) are respectively provided on the side where the first movable plate (8) and the second movable plate (9) are close to each other, and the first avoidance groove (801) and the second avoidance groove (901) are used to accommodate the magnetic steel member (2).

10. The magnetic steel pressing device according to claim 4, characterized in that: The magnetic steel pressing device further comprises a first driving member (10) and a second driving member (11), wherein the movable end of the first driving member (10) is transmission-connected to the first guide member (31) so as to drive the first guide member (31) to move along the first horizontal direction, and the movable end of the second driving member (11) is transmission-connected to the second guide member (32) so as to drive the second guide member (32) to move along the first horizontal direction.

11. The magnetic steel pressing device according to claim 1, characterized in that: A buffer component (12) is provided between the two magnetic steel components (2).

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