Automatic magnet press-fitting device

Abstract

The invention discloses an automatic magnet press-fitting device, which is used for loading a magnet into a capped container with an opening length smaller than the length of the magnet, and comprises a first jig, a second jig, a third jig and a fourth jig, the first jig is provided with a cavity for accommodating the magnet, and the first jig is provided with an inlet for the magnet to enter the cavity and an outlet for the magnet to leave from the cavity; a baffle capable of closing and opening the outlet is arranged at the outlet, and when the outlet is closed by the baffle, an included angle alpha is formed between the baffle and the bottom surface of the cavity; the feeding mechanism comprises a first push rod, and the first push rod is used for pushing the magnet into the cavity; the pushing mechanism comprises a second push rod, and the second push rod is used for pushing the magnet to the baffle; the positioning mechanism comprises a first pressing head, and the first pressing head is used for positioning the magnet on the baffle and enabling the magnet to be inclined at a preset angle; and the material pressing mechanism comprises a second pressing head, and the second pressing head is used for pushing and pressing the magnet located in the capped container. The automatic magnet press-fitting device can load a magnet into a capped container with the opening length smaller than that of the magnet at a preset angle.

Description

Technical Field

[0001] The invention relates to the technical field of automatic assembly of magnets, in particular to an automatic press-fitting device for magnets. Background Art

[0002] In the factory manufacturing process, the magnets in the product are manually installed. The installation process is cumbersome and laborious. The long-term operation not only harms the health of the operators, but also affects the work efficiency. To solve the above problems, the automatic magnet press-fitting device came into being, but the existing automatic magnet press-fitting device can only be used in the scene where the container opening and the magnet are the same size.

[0003] In order to prevent the magnet from falling off, a brim is provided at the opening of the existing container, so that the length of the opening is smaller than the length of the magnet, resulting in that the existing automatic magnet pressing device cannot complete the pressing process. Summary of the invention

[0004] In order to overcome the defects in the prior art, the present invention provides an automatic magnet press-fitting device, which can load the magnet into a container whose opening length is smaller than the length of the magnet at a preset angle.

[0005] To achieve the above object, the technical solution adopted by the present invention is: an automatic magnet press-fitting device, used to fit a magnet into a container whose opening length is less than the magnet length, characterized in that it comprises: A first fixture, wherein the first fixture is provided with a cavity for accommodating a magnet, the first fixture is provided with an inlet for the magnet to enter the cavity, and an outlet for the magnet to leave the cavity, the outlet is provided with a baffle that can close or open the outlet, and when the baffle closes the outlet, an angle α is formed between the baffle and the bottom surface of the cavity; A feeding mechanism, comprising a first push rod, wherein the first push rod is used to push the magnet into the cavity; The material pushing mechanism comprises a second push rod, wherein the second push rod is used to push the magnet onto the baffle; The positioning mechanism comprises a first pressing head, wherein the first pressing head is used to position the magnet on the baffle plate so that the magnet is tilted at a preset angle; A material pressing mechanism, comprising a second pressing head, wherein the second pressing head is used to push the magnet located in the container; In the initial state, the baffle closes the outlet, the feeding mechanism feeds the magnet into the cavity of the first fixture, the magnet is pushed to the preset position of the baffle by the pushing mechanism, and is positioned by the first pressure head so that the magnet maintains a preset angle so that the magnet can fall into the container, and when the baffle opens the outlet, the second pressure head pushes the magnet into the container.

[0006] Through the above technical solution, the first push rod sends the magnet from the inlet into the cavity of the first fixture, the second push rod pushes the magnet onto the baffle, and the first pressure head positions the magnet on the baffle so that the magnet and the baffle fit together, that is, the magnet forms a preset angle with the horizontal direction so that the length of the magnet in the direction parallel to the opening is less than or equal to the length of the opening. At this time, the second pressure head and the baffle act simultaneously, and when the baffle leaves the outlet, it seems that the first pressure head presses the magnet into the capped container, and the second pressure head pushes the magnet so that the magnet slides completely from under the brim of the capped container into the capped container.

[0007] Furthermore, two baffles are provided at the outlet, and the two baffles are arranged opposite to each other.

[0008] Furthermore, the first fixture is provided with two inlets, which are respectively located on both sides of the outlet. Through the above scheme, two repelling magnets can be respectively sent into the cavity through the two inlets, and then the two magnets are pushed onto the two baffles by the second push rod.

[0009] Furthermore, the second pressing head is opposite to the upper end of the magnet in the inclined state, and the pressing mechanism includes a pressing cylinder, which can drive the second pressing head to push the magnet located in the container.

[0010] Furthermore, the pressing mechanism includes a base plate connected to the pressurized gas, the second pressing head is slidably connected to the base plate, a first elastic member is provided between the second pressing head and the base plate, and the first elastic member keeps the second pressing head away from the base plate. When the second pressing head pushes the magnet, the magnet and the capped housing may get stuck to each other, and the first elastic member plays a buffering role, so that the magnet can smoothly slide from under the brim of the capped housing into the capped housing.

[0011] Furthermore, the positioning mechanism includes a positioning cylinder fixedly connected to the substrate, the first pressure head is connected to the driving end of the positioning cylinder, and the first pressure head is opposite to the lower end of the magnet in the inclined state, and the positioning cylinder can drive the first pressure head to position the magnet in the inclined state on the baffle. Since the two magnets repel each other, when they are pushed together to the baffle, the two magnets will repel each other and retreat due to the repulsive force, and the second pressure head is used to position the magnet between the second pressure head and the baffle. After the magnet is positioned, the second pressure head is pressed down, and the baffle leaves the outlet at the same time. The first pressure head can prevent the magnet from withdrawing due to the repulsive force, and when the baffle leaves the outlet, the first pressure head can directly press the magnet into the opening of the capped container to facilitate subsequent actions.

[0012] Furthermore, the first fixture is provided with a guide through hole, a rod is inserted into the guide through hole, the rod has a first end and a second end, the first end of the rod is connected to the baffle, a second elastic member is provided between the second end of the rod and the first fixture, and the second elastic member keeps the baffle in contact with the outlet of the first fixture. When not affected by external force, the baffle always closes the opening.

[0013] Furthermore, the material pressing mechanism is provided with a linkage part, and the linkage part moves with the second pressing head. When the second pressing head moves, the linkage part pushes the baffle away from the outlet.

[0014] Furthermore, the linkage part includes a cam connected to the second pressure head, and the baffle is provided with a driving part cooperating with the cam. The surface of the driving part facing the cam is an inclined surface, and the pressing mechanism can drive the cam along the inclined surface to approach the first fixture, thereby pushing the driving part away from the first fixture, so that the baffle opens the outlet.

[0015] Furthermore, the feeding mechanism includes a trough that matches the shape of the magnet, one end of the trough is connected to the inlet, and the first push rod is arranged at the end of the trough away from the inlet. The first push rod is connected to a first drive, and the first drive can drive the push rod to push the magnet in the trough into the inlet.

[0016] Furthermore, the first fixture is provided with a push port, the push port and the outlet are connected through the cavity, the second push rod is connected to a second drive, the second drive can drive the second push rod to enter the cavity from the push port and push the magnet. Automatic feeding of the magnet is completed through the feeding mechanism and the feeding mechanism, with higher efficiency and precision.

[0017] Furthermore, the automatic magnet pressing device also includes a loading device, which is provided with a second jig for fixing the capped container. The loading device can transport the capped containers to the outlet of the first jig in sequence so that the automatic magnet pressing device can press the magnet into the capped container.

[0018] By means of the above technical solution, the beneficial effects of the present invention are as follows: 1. The present application is provided with a first fixture, which is arranged at the outlet, and an inclined baffle is arranged at the outlet, so that two repelling magnets are close to each other in the cavity of the first fixture, and finally positioned on the baffle, so that the length of the magnet in the direction parallel to the opening is less than or equal to the length of the container opening, so that the magnet can enter the container; 2. In the present application, the baffle between the first fixture outlet and the opening of the capped container is opened and closed by a linkage part, and the linkage part is fixed on the second pressure head. The linkage part moves together with the second pressure head. The simple structure realizes the synchronous movement of the second pressure head and the baffle, thereby improving work efficiency.

[0019] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are specifically cited below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present invention 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 invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 1 is a schematic diagram of the overall structure of the automatic magnet press-fitting device according to an embodiment of the present invention; Figure 2 is a schematic structural diagram of a capped container according to an embodiment of the present invention; Figure 3 is a schematic structural diagram of a first fixture in an embodiment of the present invention; Figure 4 yes Figure 3 Bottom view of Figure 5 It is a schematic diagram of the structure of the feeding mechanism and the feeding mechanism in the embodiment of the present invention; Figure 6 2 is a schematic structural diagram of a material pressing mechanism in an embodiment of the present invention; Figure 7 is a cross-sectional view of a material pressing mechanism in an embodiment of the present invention; Figure 8 is a schematic structural diagram of a second pressure head in an embodiment of the present invention; Fig. 9 is a schematic structural diagram of a baffle in an embodiment of the present invention; Fig.10 yes Figure 7 Enlarged view of point A in the middle.

[0022] The reference numerals of the above drawings are: 1, frame; 11, lifting cylinder; 12, press cylinder; 13, mounting table; 14, base plate; 141, slide rail; 21, linear bearing; 211, cap; 22, buffer; 23, second pressure head; 231, spacing protrusion; 31, positioning cylinder; 32, connecting plate; 33, first pressure head; 331, press leg; 4, first fixture; 41, inlet; 42, push port; 43, outlet; 44, guide To block; 441, guide through hole; 45, column; 5, feeding mechanism; 51, first base; 52, material trough; 53, first push rod; 54, first cylinder; 6, pushing mechanism; 61, second base; 62, second cylinder; 63, second push rod; 71, baffle; 72, driving part; 721, inclined plane; 73, rod; 74, cam; 81, first fixture; 82, disc; 9, capped container; 91, opening; 92, brim. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] It should be noted that, in the description of the present invention, the terms "first", "second", etc. are only used for descriptive purposes and to distinguish similar objects. There is no order of precedence between the two, and they cannot be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0025] Example: Combination Figure 1-10 As shown, this embodiment discloses an automatic magnet pressing device for loading the magnet into a capped container 9 whose opening 91 is shorter than the length of the magnet. Figure 2 As shown, a capped container 9 is shown, which is provided with two accommodating cavities arranged along its length direction, and an opening 91 is provided on the accommodating cavity. A cap brim 92 that partially covers the opening 91 is provided at one end of the two openings 91, so that the length of the opening 91 is smaller than the length of the accommodating cavity.

[0026] The automatic magnet press-fitting device includes a frame 1, the frame 1 includes two support columns arranged at intervals, a crossbeam is connected between the two support columns, a lifting cylinder 11 is connected to the crossbeam, the telescopic drive end of the lifting cylinder 11 is connected to a pressing device, the pressing device includes a pressing cylinder 12 connected to the lifting cylinder 11, the telescopic drive end of the pressing cylinder 12 is connected to a mounting table 13, the bottom of the mounting table 13 is fixedly connected to a base plate 14, a pressing mechanism is arranged on the base plate 14, and the bottom of the base plate 14 is connected to a first fixture 4. Both sides of the base plate 14 are provided with slide rails 141 extending in the vertical direction, the first fixture 4 is provided with a column 45 cooperating with the slide rail 141, and the column 45 is slidably connected to the slide rail 141 through a slider. The slide rail 141 plays a guiding role, which is used to ensure that the base plate 14 approaches the first fixture 4 in the same direction. The first jig 4 is used to tilt and position the two repelling magnets so that the length of the magnets in the direction parallel to the opening 91 is less than or equal to the length of the opening 91, so that the magnets can enter the opening 91 of the capped container. The lower part of the first jig 4 is used to dock the capped container 9, and the pressing mechanism is used to push the capped container 9 in the first jig 4 into the opening 91.

[0027] like Figure 3 As shown, the first jig 4 has a cavity, the width of the cavity is equal to the width of the magnet, the cavity penetrates the first jig 4 along the length direction of the first jig 4, and two push ports 42 are formed at both ends of the length direction of the first jig 4. Two spaced inlets 41 are provided in the width direction of the first jig 4, the length of the two inlets 41 is greater than or equal to the length of the magnet, and the two inlets 41 are respectively close to the two push ports 42.

[0028] An outlet 43 is provided at the bottom of the first fixture 4. Figure 4 As shown, the outlet 43 is located at the center of the two inlets 41, and the length of the outlet 43 is greater than or equal to the sum of the lengths of the two openings 91 of the capped container 9. A guide block 44 is connected above the first fixture 4, and the guide block 44 is provided with a guide through hole 441 extending along the width direction of the first fixture 4. A total of two guide through holes 441 are provided, and the two guide through holes 441 are arranged along the length direction of the first fixture 4.

[0029] Two baffles 71 are symmetrically provided at the outlet 43 of the first fixture 4, and an angle α is formed between the baffles 71 and the bottom surface of the cavity. The adjacent ends of the two baffles 71 are tilted upward to form an eight-shaped shape. Before the pressing mechanism is activated, the baffle 71 seals the outlet 43 to ensure that the pushing mechanism 6 can push the magnet to the outlet 43 and position it. When the pressing mechanism is activated, the baffle 71 leaves the outlet 43, and the outlet 43 is docked with the opening 91 of the capped container 9. As a result, the magnet enters the opening 91 of the capped container 9, and the downward end of the magnet is opposite to the end of the capped container 9 with the brim 92.

[0030] In another feasible embodiment, the adjacent ends of the two baffles 71 are tilted downward to form an inverted figure eight. With this solution, when the two magnets are close to the baffle 71, the adjacent ends of the two magnets will tilt downward to cling to the baffle 71, forming an inverted figure eight. This solution is used when the brim 92 of the capped container 9 is located at an end adjacent to the two openings 91.

[0031] A feeding mechanism 5 is provided at the inlet 41 of the first fixture 4. Figure 5 As shown, the feeding mechanism 5 includes a first base 51, on which two material troughs 52 are arranged, and the two material troughs 52 and the two inlets 41 are arranged opposite to each other. A first push rod 53 is provided on the side of the material trough 52 away from the inlet 41, and the first push rod 53 is connected to a first cylinder 54, and the first cylinder 54 is fixedly connected to the first base 51. Two magnets are placed in the two material troughs 52 respectively, and the first cylinder 54 drives the first push rod 53 to push the magnets in the material trough 52 into the inlet 41 respectively. It should be noted that the polarities of the two magnets at the ends close to each other repel each other.

[0032] A pushing mechanism 6 is provided at the pushing port 42 of the first fixture 4, and the pushing mechanism 6 includes a second base 61, and a second cylinder 62 is provided on the second base 61. The driving end of the second cylinder is connected to a second push rod 63, and the second cylinder 62 is used to drive the second push rod 63 to push the magnet at the inlet 41 onto the baffle 71.

[0033] like Figure 6 As shown, the pressing mechanism includes a positioning cylinder 31 connected to the base plate 14, the driving end of the positioning cylinder 31 is connected to a connecting plate 32, and the bottom of the connecting plate 32 is connected to a first pressing head 33. Figure 7As shown, the first pressing head 33 includes two press legs 331 arranged at intervals, the upper ends of the two press legs 331 are connected to the connecting plate 32, and the lower ends of the two press legs 331 protrude outward and downward, and the lowermost end of the protrusion is a smooth camber. When the pushing mechanism 6 pushes the magnet onto the baffle 71, the smooth camber is just located at one end of the two magnets separated, and the positioning cylinder 31 drives the connecting plate 32 to drive the press legs 331 to press down, so that the two press legs 331 respectively fix one end of the two magnets separated between the press legs 331 and the baffle 71, so that the magnet and the baffle 71 fit together, thereby ensuring that the magnet maintains a preset angle. At this time, the second cylinder 62 drives the second push rod 63 to retreat.

[0034] The base plate 14 is provided with two vertical through holes, and a shaft sleeve 24 is inserted into each of the two through holes. Figure 8 As shown, linear bearings 21 are inserted into the two sleeves 24, and a cap 211 is provided on the top of the linear bearing 21. The diameter of the cap 211 is larger than the through hole in the vertical direction to prevent the linear bearing 21 from slipping out of the through hole. A buffer 22 is passed through the lower ends of the two linear bearings 21. The buffer 22 is a square block. The upper side of the buffer 22 is provided with two cylindrical grooves that match the linear bearing 21. The two linear bearings 21 are respectively inserted into the two cylindrical grooves. A first spring is provided between the buffer 22 and the sleeve 24. The first spring is sleeved on the linear bearing 21. The buffer 22 is connected to the first spring. The first spring applies a force to the buffer 22 to keep it away from the sleeve 24. The bottom of the buffer 22 is fixedly connected to the second pressure head 23. The center of the bottom of the second pressure head 23 is provided with a spacing protrusion 231.

[0035] When the press-fitting cylinder 12 brings the substrate 14 closer to the first jig 4, the spacing protrusion 231 of the second press head 23 is inserted between the two magnets in the shape of an eight, and the two magnets are pressed downward. At the same time, the baffle 71 will leave the outlet 43, and the separated ends of the two magnets will first fall into the capped container 9 under the pressure of the first press head 33. After the magnets enter the opening 91 of the capped container 9, the positioning cylinder 31 contracts. The press-fitting cylinder 12 drives the second press head 23 to continue pressing down, and presses the two magnets from the side of the brim 92 of the capped container 9. When the second press head 23 presses down the magnets, the first spring between the buffer 22 and the sleeve 24 plays a buffering role.

[0036] like Fig. 9As shown, the baffle 71 is provided with a driving part 72, the driving part 72 is connected to a rod 73, and the rod 73 is inserted into the guide through hole 441 of the guide block 44. The rod has a first end and a second end, the first end of the rod 73 is connected to the driving part 72, a second spring is provided between the second end of the rod 73 and the guide block 44, the second spring is sleeved on the rod 73, and the second spring makes the second end of the rod 73 have a tension away from the first fixture 4, even if the first end of the rod 73 moves toward the first fixture 4, so that the baffle 71 is always located at the outlet 43 when not affected by external forces.

[0037] The substrate 14 is provided with a cam 74 that cooperates with the driving part 72. The surface of the driving part 72 facing the cam 74 is a slope 721. When the cam 74 approaches the first fixture 4 along with the substrate 14, the cam 74 slides along the slope 721 and pushes the driving part 72 away from the first fixture 4, thereby causing the baffle 71 to leave the outlet 43.

[0038] The automatic magnet pressing device disclosed in the present application also includes a loading device, which is provided with a first fixture 81 for fixing the capped container 9. The loading device can sequentially transport the empty capped containers 9 to the outlet 43 of the first fixture 4 so that the automatic magnet pressing device can press the magnet into the cavity of the capped container 9.

[0039] The loading device includes a rotatable disc 82, a rotating motor is connected to the bottom of the disc 82, and the first jigs 81 are arranged at intervals along the upper edge of the disc 82. The rotating motor drives the disc 82 to rotate, so that the capped containers 9 on each of the first jigs 81 are transported to the outlet 43 of the first jig 4 in sequence.

[0040] The working process of the magnet automatic pressing device disclosed in this application is as follows: Initially, the lifting cylinder 11 and the pressing cylinder 12 are both in a retracted state, that is, the entire pressing mechanism is at the highest point.

[0041] The capped container 9 is placed in the first fixture 81 of the feeding device and fixed, and the rotary motor drives the disc 82 to rotate to transport the capped container 9 in the first fixture 81 to the bottom of the pressing mechanism.

[0042] The lifting cylinder 11 extends to drive the first fixture 4 to contact the capped container 9 so that the outlet 43 of the first fixture 4 and the opening 91 of the capped container 9 are opposite to each other.

[0043] The feeding mechanism 5 is activated, and the first cylinder 54 drives the first push rod 53 to push the magnets in the trough 52 into the inlet 41. It should be noted that the polarities of the two magnets at the ends close to each other repel each other.

[0044] The pushing mechanism 6 is in motion, and the second air cylinder 62 drives the second push rod 63 to push the magnet at the inlet 41 onto the baffle 71 , and the two magnets form an eight-shaped shape on the baffle 71 .

[0045] The pressing mechanism is activated, and the positioning cylinder 31 drives the first pressing head 33 to press and position the separated ends of the two magnets, thereby preventing the two magnets from retreating due to repulsion. The second cylinder 62 drives the second push rod 63 to return to its original position.

[0046] The press cylinder 12 drives the substrate 14 to press down. Since the first jig 4 is in contact with the capped container 9, the capped container 9 provides a supporting force for the first jig 4, so that the substrate 14 can approach the first jig 4 along the slide rail 141, that is, the second pressing head 23 approaches the two magnets. The spacing protrusion 231 is inserted between the two magnets and presses the two magnets downward.

[0047] While the substrate 14 is pressed down, the cam 74 squeezes the driving part 72 to make the baffle 71 leave the outlet 43 of the first fixture 4, so that the outlet 43 and the opening 91 are docked. Under the action of the first pressing head 33 and the second pressing head 23, the two magnets fall into the opening 91 along the edge of the brim 92. At this time, the two magnets are still in an eight-shaped shape. After the baffle 71 leaves, the second pressing head 23 continues to press down, so that the two magnets slide from the side of the brim 92 into the opening 91. The press-fitting is completed.

[0048] After completing the above work, the positioning cylinder 31, the pressing cylinder 12 and the lifting cylinder 11 are all retracted to the initial state.

[0049] The feeding device rotates to transport the next capped container 9, and the above steps are repeated.

[0050] The present invention uses specific embodiments to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present invention.

Claims

1. An automatic magnet pressing device for loading a magnet into a container whose opening length is less than the magnet length, characterized in that: include: A first fixture, wherein the first fixture is provided with a cavity for accommodating a magnet, the first fixture is provided with an inlet for the magnet to enter the cavity, and an outlet for the magnet to leave the cavity, the outlet is provided with a baffle that can close or open the outlet, and when the baffle closes the outlet, an angle α is formed between the baffle and the bottom surface of the cavity; A feeding mechanism, comprising a first push rod, wherein the first push rod is used to push the magnet into the cavity; The material pushing mechanism comprises a second push rod, wherein the second push rod is used to push the magnet onto the baffle; The positioning mechanism comprises a first pressing head, wherein the first pressing head is used to position the magnet on the baffle plate so that the magnet is tilted at a preset angle; A material pressing mechanism, comprising a second pressing head, wherein the second pressing head is used to push the magnet located in the container; In the initial state, the baffle closes the outlet, the feeding mechanism feeds the magnet into the cavity of the first fixture, the magnet is pushed to the preset position of the baffle by the pushing mechanism, and is positioned by the first pressure head so that the magnet maintains a preset angle so that the magnet can fall into the container, and when the baffle opens the outlet, the second pressure head pushes the magnet into the container.

2. The automatic magnet pressing device according to claim 1, characterized in that: Two baffles are provided at the outlet, and the two baffles are arranged opposite to each other.

3. The automatic magnet pressing device according to claim 2, characterized in that: The first fixture is provided with two inlets, and the two inlets are respectively located on both sides of the outlet.

4. The automatic magnet pressing device according to claim 1 or 3, characterized in that: The second pressing head is opposite to the upper end of the magnet in the inclined state, and the pressing mechanism includes a pressing cylinder, which can drive the second pressing head to push the magnet located in the container.

5. The automatic magnet pressing device according to claim 4, characterized in that: The material pressing mechanism includes a base plate connected to the pressurized gas, the second pressing head is slidably connected to the base plate, a first elastic member is arranged between the second pressing head and the base plate, and the first elastic member keeps the second pressing head away from the base plate.

6. The automatic magnet pressing device according to claim 5, characterized in that: The positioning mechanism includes a positioning cylinder fixedly connected to the base plate, the first pressing head is connected to a driving end of the positioning cylinder, and the first pressing head is opposite to a lower end portion of the magnet in an inclined state.

7. The automatic magnet press-fitting device according to claim 1 or 3, characterized in that: The first fixture is provided with a guide through hole, a rod is inserted into the guide through hole, the rod has a first end and a second end, the first end of the rod is connected to the baffle, a second elastic member is provided between the second end of the rod and the first fixture, and the second elastic member keeps the baffle in contact with the outlet of the first fixture.

8. The automatic magnet pressing device according to claim 7, characterized in that: The material pressing mechanism is provided with a linkage part, and the linkage part moves with the second pressing head. When the second pressing head moves, the linkage part pushes the baffle away from the outlet.

9. The automatic magnet press-fitting device according to claim 8, characterized in that: The linkage part includes a cam connected to the second pressure head, the baffle is provided with a driving part cooperating with the cam, the surface of the driving part facing the cam is an inclined surface, and the pressing mechanism can drive the cam along the inclined surface to approach the first fixture, thereby pushing the driving part away from the first fixture.

10. The automatic magnet press-fitting device according to claim 1 or 3, characterized in that: The feeding mechanism includes a material trough that matches the shape of the magnet, one end of the material trough is connected to the inlet, the first push rod is arranged at the end of the material trough away from the inlet, the first push rod is connected to a first drive, and the first drive can drive the push rod to push the magnet in the material trough into the inlet.

11. The automatic magnet press-fitting device according to claim 10, characterized in that: The first fixture is provided with a pushing port, the pushing port and the outlet are connected through the cavity, the second push rod is connected to a second drive, and the second drive can drive the second push rod to enter the cavity from the pushing port and push the magnet.

12. The automatic magnet press-fitting device according to claim 1, characterized in that: The automatic magnet pressing device also includes a loading device, which is provided with a second fixture for fixing the container. The loading device can sequentially transport the container to the outlet of the first fixture so that the automatic magnet pressing device can press the magnet into the container.

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