Magnet press-fitting device

Abstract

The application relates to a magnet press-fitting device which comprises a support and movable mechanisms, separating mechanisms and press-fitting mechanisms installed on the support; the movable mechanisms are used for placing products and are arranged to move along the left-right direction; the separating mechanisms comprise a placing rack, a separating plate and a first driving element; the placing rack is provided with a through hole and a separating opening; the through hole extends along the up-down direction and is used for containing a plurality of magnets which are sequentially connected along the up-down direction; the separating opening is communicated with the lower end of the through hole and is arranged to pass through along the left-right direction; the separating plate is matched with the separating opening and is provided with containing grooves which pass through along the up-down direction and are used for containing the magnets; and the first driving element is used for driving the separating plate to move left and right; the press-fitting mechanisms comprise a press-in element and a sealing element which are both arranged to move along the up-down direction; the press-in element is used for pressing the magnets from the through hole into the installation grooves of the products with the slot opening facing upward; and the sealing element is located on the right side of the press-in element and is used for melting the slot opening of the installation grooves when the installation grooves are in contact with the products. The magnet press-fitting device realizes automatic assembly, press-in and sealing, and has high production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of magnet press fitting, in particular to a magnet press fitting device. BACKGROUND

[0002] Most of the existing manual separation and press into the product to be processed, and then heat sealing, low efficiency of assembly. SUMMARY

[0003] Based on the above description, the present application provides a magnet press fitting device to solve the problem of low efficiency of manual assembly.

[0004] The technical scheme of the present application to solve the above technical problems is as follows:

[0005] A magnet press fitting device, comprising: a bracket and a movable mechanism, a separation mechanism and a press fitting mechanism mounted on the bracket;

[0006] The movable mechanism is provided for product placement and is movably arranged along the left and right directions;

[0007] The separation mechanism is arranged on the left side of the movable mechanism and comprises a placement rack, a separation plate and a first driving member, the placement rack is provided with a through hole and a separation opening, the through hole extends along the up and down directions and is used for accommodating a plurality of magnets connected in sequence along the up and down directions, the separation opening is communicated with the lower end of the through hole and is movably arranged along the left and right directions, the separation plate is matched with the separation opening and is provided with an accommodating groove movably arranged along the up and down directions, the accommodating groove is used for accommodating the magnets, and the first driving member is used for driving the separation plate to move left and right;

[0008] The press fitting mechanism is located between the movable mechanism and the separation mechanism and comprises a press-in member and a sealing member movably arranged along the up and down directions, the press-in member is used for pressing the magnets from the through hole into the mounting groove of the product with the groove opening upward, and the sealing member is located on the right side of the press-in member and is used for melting the groove opening of the mounting groove when contacting the product.

[0009] On the basis of the above technical scheme, the present application can also be improved as follows:

[0010] Further, the bracket comprises a mounting table and a rack body, the mounting table is provided with a through groove extending along the up and down directions, and the rack body extends along the up and down directions and is mounted on the upper end surface of the mounting table;

[0011] The separation mechanism is mounted on the upper end surface of the mounting table and located on the left side of the rack body;

[0012] The press fitting mechanism is mounted on the rack body and corresponds to the through groove;

[0013] The movable mechanism includes a bearing member, a second driving member and a connecting member. The upper end surface of the bearing member is recessed with a card slot for product clamping. The second driving member is installed on the lower end surface of the mounting platform and has a driving rod that can be extended and retracted in the left and right directions. The connecting member is passed through the through slot, and the two side surfaces of the connecting member distributed in the upper and lower directions are respectively connected to the bearing member and the driving rod of the second driving member.

[0014] Furthermore, the movable mechanism further includes a slide rail extending in the left-right direction, and the slide rail is installed on one side of the through slot extending in the left-right direction;

[0015] The bearing member is slidably mounted on the slide rail.

[0016] Furthermore, the placement rack includes:

[0017] a fixed rod extending in an up-down direction; and

[0018] a fixing portion, mounted on the mounting platform and located on the left side of the through slot, wherein the upper end surface of the fixing portion is concavely provided with a fixing hole, the fixing hole being divided into two connected hole sections, the hole section located on the upper side being adapted to fit the fixing rod, the hole section located on the lower side being smaller than the hole section located on the upper side and being used for allowing the magnet to pass through;

[0019] The through hole is provided on the fixing rod;

[0020] The separation port is provided on the fixing portion and communicated with the lower side of the fixing hole.

[0021] Furthermore, the placement rack further includes a positioning portion, which is mounted on the upper end surface of the fixing portion and is provided with a positioning hole extending vertically therethrough, the positioning hole being arranged corresponding to the fixing hole;

[0022] The fixing rod is inserted into the positioning hole and the fixing hole.

[0023] Furthermore, the placement rack also includes a limiting portion, which is connected to the right side of the fixing portion. The right side of the limiting portion is recessed with a limiting groove that passes through in the up and down directions, and the limiting groove is adapted to at least a portion of the press-in piece.

[0024] Furthermore, the sealing member is configured as a heating rod, and a groove body is concavely provided on the lower end surface of the heating rod so as to surround the circumference of the installation groove when the heating rod contacts the product.

[0025] Furthermore, the groove body is configured to be circular and includes a contact portion and a receiving portion. The groove width of the contact portion is configured to gradually decrease from bottom to top. The receiving portion is located on the upper side of the contact portion, and the groove width of the receiving portion is equal to the minimum groove width of the contact portion.

[0026] Further, the groove body is provided through in the left-right direction, and the groove width of the groove body in the left-right direction is gradually increased from top to bottom.

[0027] Further, the lower end surface of the placing frame is concave upward to form an avoiding groove, and the avoiding groove is provided through in the left-right direction.

[0028] The magnet press-fitting device further comprises at least two buffer air cylinders, the two buffer air cylinders are installed on the installation table and are located on the left and right sides of the through groove, and the buffer air cylinder located on the left side of the through groove is arranged in the avoiding groove.

[0029] Compared with the prior art, the technical scheme has the following beneficial technical effects:

[0030] The product has a press-in position where the installation groove faces the lower part of the press-in piece, a sealing position where the installation groove faces the lower part of the sealing piece, and a feeding position located to the right of the sealing position. The product is moved leftward from the feeding position to the press-in position by the movable mechanism. The separation plate is arranged in the separation opening to lift the plurality of magnets upward. When the separation plate moves to the position where the containing groove corresponds to the through hole, the lowermost magnet in the plurality of magnets enters the containing groove. As the separation plate moves rightward, the magnet in the containing groove is separated from the other magnets, and moves to the position where the containing groove corresponds to the installation groove. The press-in piece moves downward to press the magnet in the containing groove into the installation groove. Then, the product moves rightward to the sealing position, and the sealing piece melts the groove mouth side of the installation groove to seal the magnet in the installation groove. The press-fitting of the magnet is completed. The automatic assembly, press-in and sealing are repeated to realize high production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 A perspective structural schematic view of a magnet press-fitting device provided by the embodiment of the application;

[0032] Figure 2 A front view schematic view of the magnet press-fitting device; Figure 1

[0033] A top view schematic view of the magnet press-fitting device; Figure 3 Figure 1

[0034] Figure 4 A perspective structural schematic view of a magnet press-fitting device provided by the embodiment of the application (including a support plate);

[0035] Figure 5 An exploded perspective structural schematic view of a separation mechanism in the embodiment of the application;

[0036] ​​Figure 6 FIG. 1 is a perspective view of a first driving member and a separation plate according to an embodiment of the present application;

[0037] Figure 7 FIG. 2 is a perspective view of a fixed portion and a limiting portion according to an embodiment of the present application;

[0038] Figure 8 FIG. 3 is a perspective view of another angle of the structure of the first driving member and the separation plate according to an embodiment of the present application; Figure 7

[0039] Figure 9 FIG. 4 is a perspective view of an embodiment of a heating rod according to the present application;

[0040] Figure 10 FIG. 5 is an enlarged view of a partial A in the heating rod according to an embodiment of the present application; Figure 9

[0041] Figure 11 FIG. 6 is a perspective view of another embodiment of the heating rod according to the present application;

[0042] Figure 12 FIG. 7 is a sectional view along A-A of the heating rod according to an embodiment of the present application; Figure 11

[0043] In the drawings, the components represented by the respective reference numerals are listed as follows:

[0044] 1, support; 11, mounting table; 111, through slot; 12, frame body; 121, support plate; 122, mounting plate; 123, first adapter plate; 124, second adapter plate; 125, guide member; 1251, guide cylinder; 1252, guide rod; 13, leg; 2, moving mechanism; 21, bearing member; 211, clamping groove; 22, second driving member; 23, connecting member; 24, sliding rail; 25, sliding block; 26, connecting block; 3, separation mechanism; 31, placing rack; 311, fixed rod; 3111, through hole; 312, fixed portion; 3121, separation opening; 3122, fixed hole; 3123, avoiding slot; 313, positioning portion; 3131, positioning hole; 3132, opening; 314, limiting portion; 3141, limiting slot; 32, separation plate; 321, accommodating groove; 322, notch; 33, first driving member; 4, press-fitting mechanism; 41, press-in member; 42, sealing member; 421, heating rod; 422, groove body; 4221, contact portion; 4222, accommodating portion; 43, third driving member; 44, fourth driving member; 5, buffer cylinder; a, product; a1, mounting groove; b, magnet. DETAILED DESCRIPTION

[0045] ​​​For the purposes of this application, the application will now be described in more detail with reference to the enclosed drawings. In the drawings, embodiments of the application are shown. The application can, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and fully convey the scope of the application to those skilled in the art.

[0046] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0047] It will be understood that the spatially relative terms "beneath", "below", "lower", "under", "above", "upper" and the like, can be used herein for ease of description to describe one element or feature's relationship to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device can be otherwise oriented (e.g., rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

[0048] It is to be noted that when an element is referred to as being "connected" to another element, it can be directly connected to the other element, or connected to the other element through intervening elements.

[0049] As used herein, the singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. It will be further understood that the terms "comprises", "comprising", "includes" and / or "including", or the like, when used in this specification, specify the presence of stated features, integers, steps, operations, elements, components, or combinations thereof, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

[0050] Reference will now be made to Figure 1 , Figure 2 , Figure 4 and Figure 5The application provides a magnet press-fitting device, which comprises a support 1, a moving mechanism 2, a separating mechanism 3 and a press-fitting mechanism 4 which are arranged on the support 1; the moving mechanism 2 is used for placing products a and is arranged to move leftward and rightward; the separating mechanism 3 is arranged on the left side of the moving mechanism 2 and comprises a placing rack 31, a separating plate 32 and a first driving member 33; the placing rack 31 is provided with through holes 3111 and separating openings 3121; the through holes 3111 extend upward and downward and are used for accommodating a plurality of magnets b which are connected in sequence upward and downward; the separating openings 3121 are connected to the lower ends of the through holes 3111 and are arranged to pass through leftward and rightward; the separating plate 32 is matched with the separating openings 3121 and is provided with accommodating grooves 321 which pass through upward and downward and are used for accommodating the magnets b; and the first driving member 33 is used for driving the separating plate 32 to move leftward and rightward; the press-fitting mechanism 4 is arranged between the moving mechanism 2 and the separating mechanism 3 and comprises press-in members 41 and sealing members 42 which are arranged to move upward and downward; the press-in members 41 are used for pressing the magnets b from the through holes 3111 into the mounting grooves a1 of the products a whose grooves are upward; and the sealing members 42 are arranged on the right side of the press-in members 41 and are used for melting the groove circumferential sides of the mounting grooves a1 when the sealing members 42 contact the products a.

[0051] The product a has a press-in position at which the mounting grooves a1 face the lower sides of the press-in members 41, a sealing position at which the mounting grooves a1 face the lower sides of the sealing members 42 and a feeding position which is arranged on the right side of the sealing position; the product a is moved leftward from the feeding position to the press-in position by the moving mechanism 2; the separating plate 32 is arranged in the separating openings 3121 and is used for lifting the magnets b upward; when the separating plate 32 moves rightward to correspond to the accommodating grooves 321 and the through holes 3111, the lowermost magnet b of the plurality of magnets b is arranged in the accommodating grooves 321; when the separating plate 32 moves rightward, the magnet b in the accommodating grooves 321 is separated from the other magnets b and moves to correspond to the mounting grooves a1; the press-in members 41 move downward to press the magnet b in the accommodating grooves 321 into the mounting grooves a1; then the product a moves rightward to the sealing position; and the sealing members 42 melt the groove circumferential sides of the mounting grooves a1 to seal the magnet b in the mounting grooves a1. The press-fitting of the magnet b is completed. The automatic press-fitting and sealing are realized by repeating the above process, and the production efficiency is high.

[0052] It is to be noted that the depth of the accommodating groove 321 is not limited, and in the embodiment, the depth of the accommodating groove 321 is adapted to the thickness of one magnet b. After the separating plate 32 moves right to separate the magnet b and the pressing member 41 presses the magnet b in the accommodating groove 321 into the mounting groove a1, the separating plate 32 moves left to drop the magnet b into the accommodating groove 321. Thus, the separating plate 32 moves left and right to separate one magnet b at a time. In another embodiment, the depth of the accommodating groove 321 can be adapted to the thickness of two or three magnets b to separate the magnets b in different numbers.

[0053] Specifically, referring to Figures 1 to 3 , the support 1 comprises a mounting table 11 and a frame 12, the mounting table 11 is provided with a through groove 111 extending along the up-down direction, and the frame 12 extends along the up-down direction and is mounted on the upper end surface of the mounting table 11; the separating mechanism 3 is mounted on the upper end surface of the mounting table 11 and located at the left side of the frame 12; the pressing mechanism 4 is mounted on the frame 12 and corresponds to the through groove 111; the moving mechanism 2 comprises a carrying member 21, a second driving member 22 and a connecting member 23, the upper end surface of the carrying member 21 is recessed with a clamping groove 211 for clamping the product a, the second driving member 22 is mounted on the lower end surface of the mounting table 11 and has a driving rod extending along the left-right direction, and the connecting member 23 is arranged in the through groove 111 and the two side surfaces of the connecting member 23 distributed along the up-down direction are connected with the carrying member 21 and the driving rod of the second driving member 22 respectively.

[0054] In the embodiment, the second driving member 22 is located on the lower end surface of the mounting table 11. The frame 12, the separating mechanism 3 and the carrying member 21 are all located on the upper end surface of the mounting table 11. The carrying member 21 is connected with the driving rod of the second driving member 22 through the connecting member 23, so that the carrying member 21 can be driven to move left and right. In this way, the components are arranged compactly, effectively reducing the volume of the magnet pressing device and occupying less planar space.

[0055] In addition, the support 1 further comprises a plurality of supporting legs 13 mounted on the lower end surface of the mounting table 11 for supporting the mounting table 11.

[0056] The present invention does not limit the structure of the frame 12, as long as it can accommodate the installation of the press-fitting mechanism 4 and allows the press-fitting mechanism 4 to be located above the through slot 111. More specifically, in this embodiment, the press-fitting mechanism 4 also includes a third driving member 43 and a fourth driving member 44. The third driving member 43 and the fourth driving member 44 are both provided with a driving rod that is telescopically arranged in the up-down direction, and the driving rod of the third driving member 43 is drivingly connected to the pressing member 41, and the driving rod of the fourth driving member 44 is drivingly connected to the sealing member 42. The frame 12 includes two support plates 121 and a mounting plate 122. The two support plates 121 extend in the up-down direction and are relatively distributed in the front-to-back direction. The lower ends of the two support plates 121 are connected to the upper end surface of the mounting platform 11. The two sides of the lower end surface of the mounting plate 122 are connected to the upper end surfaces of the two support plates 121. The mounting plate 122 is used for mounting the third driving member 43 and the fourth driving member 44, and a plurality of mounting through holes are provided on the mounting plate 122. Each of the mounting through holes allows a corresponding driving rod to pass through.

[0057] In order to improve the stability of the support member 21. Figures 1 to 4 The movable mechanism 2 further includes a slide rail 24 extending in the left-right direction. The slide rail 24 is mounted on one side of the through slot 111 extending in the left-right direction. The support member 21 is slidably mounted on the slide rail 24. The weight of the support member 21 is thus borne on the slide rail 24. The second driving member 22 is used to drive the support member 21 in the left-right movement. This reduces the load on the second driving member 22, making the movement of the support member 21 smoother and more stable.

[0058] It should be noted that the present invention does not limit the number of products a that can be press-fitted at one time by the magnet press-fitting device. In this embodiment, two products a can be press-fitted at a time, improving press-fitting efficiency. Specifically, the carrier 21 is provided with two slots 211, which are arranged in a front-to-back direction. Correspondingly, two receiving slots 321, two press-fit members 41, and two sealing members 42 are each provided.

[0059] In the embodiment, the third driving member 43 is provided in two, and the fourth driving member 44 is provided in one. The bracket 1 further comprises a first adapter plate 123, a second adapter plate 124 and four guide members 125. The upper end surface of the first adapter plate 123 is connected with the driving rods of the two third driving members 43, and the lower end surface of the first adapter plate 123 is connected with the two pressing members 41. Thus, the two pressing members 41 can be pressed synchronously, and the pressing force of the pressing members 41 can be enhanced. The upper end surface of the second adapter plate 124 is connected with the driving rod of the fourth driving member 44, and the lower end surface of the second adapter plate 124 is connected with the two sealing members 42. Thus, only one fourth driving member 44 can drive the two sealing members 42 to move up and down synchronously, thereby saving cost and reducing weight.

[0060] Wherein, referring to Figure 3 and Figure 4 , the mounting plate 122 is provided with a plurality of guide through holes, each of the guide members 125 comprises a guide cylinder 1251 mounted on the mounting plate 122 and corresponding to the guide through hole, and a guide rod 1252 penetrating in the guide cylinder 1251 and connected with the first adapter plate 123 or the second adapter plate 124. And wherein two of the guide members 125 are arranged between the two third driving members 43, and the other two guide members 125 are arranged on the front and back sides of the fourth driving member 44.

[0061] In addition, in the embodiment, the slide rails 24 are provided in two, and the two slide rails 24 are arranged on the front and back sides of the through slot 111. The lower end surface of the bearing member 21 is provided with two sliding blocks 25 respectively slidingly fitted with the two slide rails 24. The connecting member 23 is arranged between the two sliding blocks 25. The stability is improved, and the bearing member 21 can stably bear the product a when the pressing members 41 are pressed.

[0062] Specifically, referring to Figure 4 and Figure 5The cam 312 is provided with a cam 313 which is adapted to engage the cam 314 and engage the second end of the cam 315 so as to engage the cam 316 with the help of the cam 317. The cam 313 is adapted to engage the cam 314 with the help of the cam 317. The fixing rod 311 is provided separately from the fixing portion 312. First, the right end of the separation plate 32 is inserted into the separation opening 3121, and then the fixing rod 311 is inserted into the fixing portion 312, so that the magnet b falls onto the upper side of the separation plate 32. The fixing rod 311 is easily removed to add the magnet b into the through hole 3111.

[0063] Since the length of the fixing rod 311 is relatively long, in this embodiment, Figure 4 and Figure 5 The placement rack 31 also includes a positioning portion 313, which is mounted on the upper end surface of the fixing portion 312 and is provided with a positioning hole 3131 extending vertically therethrough. The positioning hole 3131 corresponds to the fixing hole 3122; the fixing rod 311 is passed through the positioning hole 3131 and the fixing hole 3122. The positioning portion 313 serves to assist in positioning, thereby preventing the fixing rod 311 from tipping over. Specifically, a plurality of openings 3132 extending through the positioning hole 3131 are provided on the circumference of the positioning portion 313 to reduce the contact area between the positioning hole 3131 and the fixing rod 311, thereby facilitating the assembly and disassembly of the fixing rod 311.

[0064] Furthermore, in this embodiment, referring to Figure 7 and Figure 8 The placement rack 31 also includes a limiting portion 314 connected to the right side of the fixing portion 312. The right side of the limiting portion 314 is recessed with a limiting groove 3141 extending vertically therethrough. The limiting groove 3141 is adapted to at least partially mate with the press-in member 41. In this embodiment, when the press-in member 41 moves downward to press the magnet b in the receiving groove 321 into the installation groove a1, half of the circumference of the press-in member 41 abuts against the limiting groove 3141. This prevents the press-in member 41 from being overly pressed downward, thereby improving press-fitting quality.

[0065] In addition, in this embodiment, referring toFigure 5 and Figure 6 The middle part of the right side of the separation plate 32 is concave to form a gap 322, which is provided through in the up-down direction, so as to reduce the contact area between the separation plate 32 and the separation hole 3121 when the separation plate 32 passes through the separation hole 3121, and reduce the friction between the separation plate 32 and the separation hole 3121. The two accommodation grooves 321 are located on the front and back sides of the gap 322.

[0066] In the embodiment, with reference to Figures 9 to 12 The material of the product a around the installation groove a1 is hot melt material. The sealing member 42 is provided as a heating rod 421, and the lower end surface of the heating rod 421 is concave to form a groove 422, so as to surround the installation groove a1 when the heating rod 421 contacts the product a. The groove 422 can melt the installation groove a1, and gather the melted liquid material into the groove 422, that is, from the periphery of the groove 422 to the groove. After solidification, the hot melt material covers the periphery of the magnet b, so as to seal firmly and prevent the magnet b from falling off.

[0067] Specifically, in the embodiment, the product a is in the shape of a cylinder, and the axial direction of the cylinder is left-right direction. The magnet b is also in the shape of a cylinder, and the groove of the installation groove a1 corresponds to a circle. The heating rod 421 is provided as a copper rod.

[0068] In an embodiment, with reference to Figure 9 and Figure 10 The groove 422 is provided in a circular shape, the groove of the groove 422 surrounds the groove of the installation groove a1, and includes a contact part 4221 and an accommodation part 4222. The groove width of the contact part 4221 gradually decreases from the lower side to the upper side, so as to gather the melted liquid material into the groove. The accommodation part 4222 is located on the upper side of the contact part 4221, and the groove width of the accommodation part 4222 is equal to the minimum groove width of the contact part 4221. The accommodation part 4222 is used to accommodate the liquid material flowing into the groove from the contact part 4221, so that the hot melt material can cover the periphery of the magnet b, and seal firmly. The inclination angle of the contact part 4221 is 45°, the length of the contact part 4221 is 0.1 mm, the groove depth of the groove 422 is 0.2 mm, and the diameter of the lower end surface of the heating rod 421 is 3.6 mm.

[0069] In another embodiment, with reference to Figure 11 and Figure 12The groove body 422 is provided through in the left-right direction, and the groove width of the groove body 422 in the front-rear direction is gradually increased from top to bottom. The groove body 422 is matched with the upper side of the product a, and the groove bottom of the groove body 422 is provided in an arc shape with the middle part upwardly arched, so that the groove body 422 can be more closely contacted with the product a, and the melted liquid material is guided towards the groove bottom of the groove body 422, so that the hot melt material can cover the circumferential side of the magnet b. The diameter of the lower end surface of the heating rod 421 is 4 mm, and the left and right side edges of the groove opening of the groove body 422 are in an arc shape, and the corresponding radius of the arc is 6.5 mm. The corresponding angle of the arc is 35°-36°.

[0070] In the embodiment, referring to Figure 1 、 Figure 2 and Figure 7 , the lower end surface of the placing rack 31 is upwardly recessed to form an avoiding groove 3123, and the avoiding groove 3123 is provided through in the left-right direction; the magnet pressing device further comprises at least two buffer air cylinders 5, the two buffer air cylinders 5 are installed on the mounting table 11 and are located on the left and right sides of the through groove 111, and the buffer air cylinder 5 located on the left side of the through groove 111 is provided in the avoiding groove 3123, and the movable device further comprises at least two connecting blocks 26, the front and rear side surfaces of the two connecting blocks 26 are respectively connected with the two sliding blocks 25 and are spaced apart in the left-right direction. The two buffer air cylinders 5 respectively abut against the left side surface and the right side surface of the connecting block 26 when the product a is in the pressing position and the feeding position, so as to buffer the impact of the carrier 21, so that the carrier 21 can be smoothly stopped in the pressing position and the feeding position, and the safety performance is improved. And it also plays a role in limiting the movement stroke of the carrier 21.

[0071] It should be noted that the structures of the first driving member 33, the second driving member 22, the third driving member 43 and the fourth driving member 44 are not limited, as long as the driving rods thereof are provided in the left-right direction or in the up-down direction. In an embodiment, they are all provided as hydraulic cylinders, and in the embodiment, they are all provided as air cylinders.

[0072] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A magnet press-fitting device, characterized in that: include: A bracket (1), and a movable mechanism (2), a separation mechanism (3), and a press-fitting mechanism (4) mounted on the bracket (1); The movable mechanism (2) is used to place the product (a) and is movable in the left and right directions; The separation mechanism (3) is arranged on the left side of the movable mechanism (2), and comprises a placement frame (31), a separation plate (32) and a first driving member (33); the placement frame (31) is provided with a through hole (3111) and a separation port (3121); the through hole (3111) extends in the up-down direction and is used to accommodate a plurality of magnets (b) connected in sequence in the up-down direction; the separation port (3121) is connected to the lower end of the through hole (3111) and is provided through in the left-right direction; the separation plate (32) is adapted to the separation port (3121) and is provided with a receiving groove (321) extending in the up-down direction; the receiving groove (321) is used to accommodate the magnet (a); and the first driving member (33) is used to drive the separation plate (32) to move left and right; The pressing mechanism (4) is located between the movable mechanism (2) and the separating mechanism (3), and comprises a pressing member (41) and a sealing member (42) both movably arranged in an up-down direction, wherein the pressing member (41) is used to press the magnet (b) from the through hole (3111) into the mounting groove (a1) of the product (a) with the notch facing upward, and the sealing member (42) is located on the right side of the pressing member (41) so as to melt the peripheral side of the notch of the mounting groove (a1) when in contact with the product (a); The sealing member (42) is configured as a heating rod (421), and a groove body (422) is concavely provided on the lower end surface of the heating rod (421) so as to surround the peripheral side of the installation groove (a1) when the heating rod (421) contacts the product (a); The groove body (422) is arranged in a circular shape and comprises a contact portion (4221) and an accommodating portion (4222); the groove width of the contact portion (4221) is arranged to gradually decrease from bottom to top; the accommodating portion (4222) is located on the upper side of the contact portion (4221); and the groove width of the accommodating portion (4222) is equal to the minimum groove width of the contact portion (4221); The pressing mechanism (4) further comprises a third driving member (43) and a fourth driving member (44), wherein the third driving member (43) and the fourth driving member (44) are both provided with a driving rod that is telescopically arranged in an up-down direction, and the driving rod of the third driving member (43) is drivingly connected to the pressing member (41), and the driving rod of the fourth driving member (44) is drivingly connected to the sealing member (42).

2. The magnet press-fitting device according to claim 1, characterized in that: The bracket (1) comprises a mounting platform (11) and a frame body (12); the mounting platform (11) is provided with a through slot (111) extending in an up-down direction; the frame body (12) extends in an up-down direction and is mounted on an upper end surface of the mounting platform (11); The separation mechanism (3) is installed on the upper end surface of the mounting platform (11) and is located on the left side of the frame (12); The press-fitting mechanism (4) is installed on the frame (12) and corresponds to the through slot (111); The movable mechanism (2) includes a bearing member (21), a second driving member (22) and a connecting member (23). The upper end surface of the bearing member (21) is concavely provided with a card slot (211), and the card slot (211) is used for product card setting. The second driving member (22) is installed on the lower end surface of the mounting platform (11) and has a driving rod that can be extended and retracted in the left and right directions. The connecting member (23) is inserted into the through groove (111), and the two side surfaces of the connecting member (23) distributed in the upper and lower directions are respectively connected to the bearing member (21) and the driving rod of the second driving member (22).

3. The magnet press-fitting device according to claim 2, characterized in that: The movable mechanism (2) further includes a slide rail (24) extending in the left-right direction, and the slide rail (24) is installed on one side of the through slot (111) extending in the left-right direction; The bearing member (21) is slidably mounted on the slide rail (24).

4. The magnet press-fitting device according to claim 2, characterized in that: The placement rack (31) comprises: A fixing rod (311) extending in an up-down direction; and A fixing portion (312) is mounted on the mounting platform (11) and is located on the left side of the through slot (111). A fixing hole (3122) is concavely provided on the upper end surface of the fixing portion (312). The fixing hole (3122) is divided into two connected hole sections, and the hole section located on the upper side is adapted to the fixing rod (311). The hole section located on the lower side is smaller than the hole section located on the upper side and is used for allowing the magnet (b) to pass through. The through hole (3111) is provided on the fixing rod (311); The separation opening (3121) is provided on the fixing portion (312) and is connected to the lower side of the fixing hole (3122).

5. The magnet press-fitting device according to claim 4, characterized in that: The placement rack (31) further includes a positioning portion (313), the positioning portion (313) being mounted on the upper end surface of the fixing portion (312) and provided with a positioning hole (3131) extending vertically, the positioning hole (3131) being arranged correspondingly to the fixing hole (3122); The fixing rod (311) is inserted into the positioning hole (3131) and the fixing hole (3122).

6. The magnet press-fitting device according to claim 4, characterized in that: The placement rack (31) further includes a limiting portion (314), the limiting portion (314) being connected to the right side of the fixing portion (312), the right side of the limiting portion (314) being concavely provided with a limiting groove (3141) extending vertically, the limiting groove (3141) being adapted to at least a portion of the press-in member (41).

7. The magnet press-fitting device according to claim 1, characterized in that: The groove body (422) is arranged to penetrate along the left-right direction, and the groove width of the groove body (422) along the left-right direction is gradually increased from top to bottom.

8. The magnet press-fitting device according to claim 2, characterized in that: The lower end surface of the placement rack (31) is recessed upward to form an avoidance groove (3123), and the avoidance groove (3123) is arranged to penetrate in the left and right directions; The magnet press-fitting device further comprises at least two buffer cylinders (5), the two buffer cylinders (5) being mounted on the mounting platform (11) and being located on the left and right sides of the through slot (111), and the buffer cylinder (5) located on the left side of the through slot (111) being passed through the avoidance slot (3123).

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