Magnet press-fitting device

Abstract

The invention relates to a magnet press-fitting device which comprises a support, a movable mechanism, a separating mechanism and a press-fitting mechanism. The movable mechanism, the separating mechanism and the press-fitting mechanism are installed on the support. The movable mechanism is used for placing products and is movably arranged in the left-right direction; the separating mechanism comprises a placing frame, a separating plate and a first driving part, the placing frame is provided with a through hole and a separating opening, the through hole extends in the up-down direction to be used for containing a plurality of magnets sequentially connected in the up-down direction, the separating opening communicates with the lower end of the through hole and is arranged in a penetrating mode in the left-right direction, and the separating plate is matched with the separating opening; the separating plate is provided with a vertically-through containing groove used for containing the magnet, and the first driving piece is used for driving the separating plate to move left and right. The press-fitting mechanism comprises a press-in piece and a sealing piece which are movably arranged in the vertical direction, the press-in piece is used for pressing the magnet into a mounting groove, with an upward notch, of the product from the through hole, and the sealing piece is located on the right side of the press-in piece so as to melt the circumferential side of the notch of the mounting groove when making contact with the product. Automatic assembling, pressing-in and sealing are achieved, and the production efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of magnet press-fitting, and in particular to a magnet press-fitting device. Background Art

[0002] Most of the existing methods are to manually separate the magnets and press them into the product to be processed, and then heat-melt and seal them, which has low assembly efficiency. Summary of the invention

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

[0004] The technical solution of the present invention to solve the above technical problems is as follows: A magnet press-fitting device, comprising: a bracket and a movable mechanism, a separation mechanism and a press-fitting mechanism installed on the bracket; The movable mechanism is used to place the product and is movable in the left and right directions; The separation mechanism is arranged on the left side of the movable mechanism, and comprises a placement frame, a separation plate and a first driving member, the placement frame is provided with a through hole and a separation port, the through hole extends in the up-down direction and is used to accommodate a plurality of magnets sequentially connected in the up-down direction, the separation port is connected to the lower end of the through hole and is arranged through in the left-right direction, the separation plate is adapted to the separation port and is provided with a receiving groove through in the up-down direction, the receiving groove is used to accommodate the magnet, and the first driving member is used to drive the separation plate to move left-right; The press-fitting mechanism is located between the movable mechanism and the separation mechanism, and includes a press-in piece and a sealing piece that are movably arranged in the up-and-down direction. The press-in piece is used to press the magnet from the through hole into the installation groove of the product with the notch facing upward, and the sealing piece is located on the right side of the press-in piece so as to melt the surrounding side of the notch of the installation groove when it comes into contact with the product.

[0005] On the basis of the above technical solution, the present invention can also be improved as follows: Furthermore, the bracket includes a mounting platform and a frame body, the mounting platform is provided with a through slot extending in the vertical direction, and the frame body extends in the vertical direction and is mounted on the upper end surface of the mounting platform; The separation mechanism is installed on the upper end surface of the mounting platform and is located on the left side of the frame; The press-fitting mechanism is installed on the frame and corresponds to the through slot; The movable mechanism includes a bearing member, a second driving member and a connecting member. The upper end surface of the bearing member is concavely provided 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 inserted into the through groove, and the two side surfaces of the connecting member distributed in the up and down directions are respectively connected to the bearing member and the driving rod of the second driving member.

[0006] Furthermore, the movable mechanism further comprises 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; The bearing member is slidably mounted on the slide rail.

[0007] Furthermore, the placement rack includes: A fixing rod extending in an up-down direction; and A fixing part is installed on the mounting platform and is located on the left side of the through slot. A fixing hole is concavely provided on the upper end surface of the fixing part. The fixing hole is divided into two connected hole sections. The hole section located on the upper side is adapted to the fixing rod. The hole section located on the lower side is smaller than the hole section located on the upper side and is used for the magnet to pass through. The through hole is provided on the fixing rod; The separation port is provided at the fixing portion and communicated with the lower side of the fixing hole.

[0008] 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 that passes through in the up-down direction, and the positioning hole is arranged corresponding to the fixing hole; The fixing rod is inserted into the positioning hole and the fixing hole.

[0009] 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 concavely provided with a limiting groove that penetrates in the up and down directions, and the limiting groove is adapted to at least a portion of the press-in piece.

[0010] 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 peripheral side of the installation groove when the heating rod contacts the product.

[0011] 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.

[0012] Furthermore, the groove body is arranged to be through-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.

[0013] Furthermore, the lower end surface of the placement rack is recessed upward to form an avoidance groove, and the avoidance groove is arranged to penetrate in the left-right direction; The magnet press-fitting device also includes at least two buffer cylinders, which are installed on the mounting platform and located on the left and right sides of the through slot, and the buffer cylinder located on the left side of the through slot is inserted into the avoidance slot.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial technical effects: The product has a press-in position where the mounting groove is directly opposite to the bottom of the press-in member, a sealing position where the mounting groove is directly opposite to the bottom of the sealing member, and a loading position located on the right side of the sealing position. The product is moved from the loading position to the left to the press-in position by the movable mechanism. The separation plate is arranged in the separation port to lift the multiple magnets upward. When the separation plate moves to the point where the receiving groove corresponds to the through hole, the magnet located at the bottom of the multiple magnets enters the receiving groove. As the separation plate moves to the right, the magnet in the receiving groove is separated from the other magnets and moves to the point where the receiving groove corresponds to the mounting groove. The press-in member moves downward to press the magnet in the receiving groove into the mounting groove. Then the product moves to the right to the sealing position, and the sealing member melts the groove side of the mounting groove, thereby sealing the magnet in the mounting groove. The pressing of the magnet is completed. This repeated cycle realizes automatic assembly, pressing and sealing, and has high production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the three-dimensional structure of a magnet press-fitting device provided in an embodiment of the present invention; Figure 2 for Figure 1 A front view schematic diagram of Figure 3 for Figure 1 Schematic diagram of top view; Figure 4 A schematic diagram of the three-dimensional structure of a magnet press-fitting device provided in an embodiment of the present invention (including a support plate); Figure 5 It is a schematic diagram of the exploded three-dimensional structure of the separation mechanism in the embodiment of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the first driving member and the separation plate in an embodiment of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the fixing part and the limiting part in the embodiment of the present invention; Figure 8 for Figure 7 A structural diagram from another perspective; Fig. 9It is a structural schematic diagram of an embodiment of a heating rod in the present invention; Fig.10 for Fig. 9 An enlarged schematic diagram of the local A in the middle; Fig.11 is a structural schematic diagram of another embodiment of the heating rod in the present invention; Fig.12 for Fig.11 Schematic cross-sectional view along AA.

[0016] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 1. Bracket; 11. Mounting platform; 111. Through slot; 12. Frame; 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. Movable mechanism; 21. Carrying member; 211. Slot; 22. Second driving member; 23. Connecting member; 24. Slide rail; 25. Sliding block; 26. Connecting block; 3. Separation mechanism; 31. Placement rack; 311. Fixing rod; 3111. Through hole; 312. Fixing part; 3121 , separation port; 3122, fixing hole; 3123, avoidance groove; 313, positioning part; 3131, positioning hole; 3132, opening; 314, limiting part; 3141, limiting groove; 32, separation plate; 321, accommodating groove; 322, notch; 33, first driving member; 4, pressing mechanism; 41, pressing member; 42, sealing member; 421, heating rod; 422, groove body; 4221, contact part; 4222, accommodating part; 43, third driving member; 44, fourth driving member; 5, buffer cylinder; a, product; a1, mounting groove; b, magnet. DETAILED DESCRIPTION

[0017] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the relevant drawings. Embodiments of the present application are provided in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used herein in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application.

[0019] It will be appreciated that spatial relationship terms such as "under," "beneath," "below," "under," "above," "above," etc., may be used herein to describe the relationship of an element or feature shown in the figures to other elements or features. It will be appreciated that, in addition to the orientations shown in the figures, spatial relationship terms also include different orientations of the device in use and operation. For example, if the device in the accompanying drawings is flipped, an element or feature described as "under other elements" or "under it" or "under it" will be oriented as being "above" the other elements or features. Thus, the exemplary terms "under" and "under" may include both upper and lower orientations. In addition, the device may also include additional orientations (e.g., rotated 90 degrees or other orientations), and the spatial descriptors used herein are interpreted accordingly.

[0020] It should be noted that when an element is considered to be “connected to” another element, it can be directly connected to the other element or connected to the other element through an intervening element.

[0021] When used herein, the singular forms "a", "an", and "said / the" may also include plural forms, unless the context clearly indicates otherwise. It should also be understood that the terms "include / comprise" or "have" etc. specify the presence of stated features, wholes, steps, operations, components, parts or combinations thereof, but do not exclude the possibility of the presence or addition of one or more other features, wholes, steps, operations, components, parts or combinations thereof.

[0022] Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5The present invention provides a magnet pressing device, comprising a bracket 1 and a movable mechanism 2, a separation mechanism 3 and a pressing mechanism 4 installed on the bracket 1; the movable mechanism 2 is for placing product a and is movably arranged in the left and right directions; the separation mechanism 3 is arranged on the left side of the movable mechanism 2, and comprises a placing frame 31, a separation plate 32 and a first driving member 33, the placing 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 arranged to penetrate in the left-right direction, the separation plate 32 is adapted to the separation opening 3121, and is provided with a accommodating groove 321 which passes through in the up-down direction, the accommodating groove 321 is used to accommodate the magnet b, 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 separation mechanism 3, and includes a pressing member 41 and a sealing member 42 which are both movably arranged in the up-down direction, the pressing member 41 is used to press the magnet b from the through hole 3111 into the installation groove a1 of the product a with the groove facing upward, and the sealing member 42 is located on the right side of the pressing member 41 to melt the groove side of the installation groove a1 when it comes into contact with the product a.

[0023] Product a has a press-in position where the installation groove a1 is directly opposite to the bottom of the press-in member 41, a sealing position where the installation groove a1 is directly opposite to the bottom of the sealing member 42, and a loading position located on the right side of the sealing position. The movable mechanism 2 allows product a to move from the loading position to the left to the press-in position. The separation plate 32 is provided in the separation port 3121 to lift the multiple magnets b upward. When the separation plate 32 moves to the point where the receiving groove 321 corresponds to the through hole 3111, the magnet b at the bottom of the multiple magnets b enters the receiving groove 321. As the separation plate 32 moves to the right, the magnet b in the receiving groove 321 is separated from the other magnets b, and moves to the point where the receiving groove 321 corresponds to the installation groove a1. The press-in member 41 moves downward to press the magnet b in the receiving groove 321 into the installation groove a1. Then, the product a moves rightward to the sealing position, and the sealing member 42 melts the peripheral side of the groove of the installation groove a1, thereby sealing the magnet b in the installation groove a1. The press-fitting of the magnet b is completed. This cycle is repeated to achieve automatic assembly, pressing and sealing, with high production efficiency.

[0024] It should be noted that the depth of the receiving groove 321 is not limited. In the present embodiment, the depth of the receiving groove 321 is adapted to the thickness of a magnet b. After the separation plate 32 moves to the right to separate the magnet b and the press-in member 41 presses the magnet b in the receiving groove 321 into the mounting groove a1, the separation plate 32 moves to the left until the magnet b falls into the receiving groove 321. Thus, the separation plate 32 moves left and right to separate multiple magnets b one by one. In another embodiment, the depth of the receiving groove 321 can be adapted to the thickness of two or three magnets b to separate different numbers of magnets b.

[0025] Specifically, refer to Figures 1 to 3 The bracket 1 includes a mounting platform 11 and a frame 12, the mounting platform 11 is provided with a through slot 111 extending in the up-down direction, the frame 12 extends in the up-down direction and is mounted on the upper end surface of the mounting platform 11; the separation mechanism 3 is mounted on the upper end surface of the mounting platform 11 and is located on the left side of the frame 12; the pressing mechanism 4 is mounted 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 for product a to be clamped, the second driving member 22 is mounted on the lower end surface of the mounting platform 11, and has a driving rod that can be extended in the left-right direction, the connecting member 23 is penetrated in the through slot 111, and the two side surfaces of the connecting member 23 distributed in the up-down direction are respectively connected to the driving rods of the bearing member 21 and the second driving member 22.

[0026] In this embodiment, the second driving member 22 is located at the lower end surface of the mounting platform 11. The frame 12, the separation mechanism 3 and the bearing member 21 are all located at the upper end surface of the mounting platform 11. The bearing member 21 is connected to the driving rod of the second driving member 22 through the connecting member 23, so as to be able to drive the bearing member 21 to move left and right. In this way, the components are installed and arranged compactly, which effectively reduces the volume of the magnet press-fitting device and occupies a small plane space.

[0027] In addition, the bracket 1 further includes a plurality of legs 13 , which are mounted on the lower end surface of the mounting platform 11 to support the mounting platform 11 .

[0028] The present invention does not limit the structure of the frame 12, as long as it can be installed for the press-fitting mechanism 4 and the press-fitting mechanism 4 is 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, and 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 press-fitting 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, and the two support plates 121 are both extended in the up-down direction and are relatively distributed in the front-back direction, and the lower ends of the two support plates 121 are connected to the upper end surface of the mounting platform 11. Both sides of the lower end surface of the mounting plate 122 are distributed and 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 is used for a corresponding driving rod to pass through.

[0029] In order to improve the activity stability of the bearing member 21. In this embodiment, continue to refer to Figures 1 to 4 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 installed on the slide rail 24. Thus, the weight of the bearing member 21 is borne on the slide rail 24. The second driving member 22 is used to drive the bearing member 21 to move left-right. In this way, the load of the second driving member 22 is reduced, so that the movement of the bearing member 21 is more stable and smooth.

[0030] It should be noted that the present invention does not limit the number of products a that can be press-fitted by the magnet press-fitting device at one time. In this embodiment, two products a can be press-fitted at one time to improve the press-fitting efficiency. Specifically, the carrier 21 is provided with two card slots 211, and the two card slots 211 are relatively distributed along the front-to-back direction. The corresponding accommodating groove 321, the press-in member 41 and the sealing member 42 are all provided with two.

[0031] In this embodiment, two third driving members 43 are provided, and one fourth driving member 44 is provided. The bracket 1 also includes 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 to the driving rods of the two third driving members 43, and the lower end surface of the first adapter plate 123 is connected to the two press-ins 41. Thereby, the two press-ins 41 can be pressed down synchronously and the pressing force of the press-ins 41 can be enhanced. The upper end surface of the second adapter plate 124 is connected to the driving rod of the fourth driving member 44, and the lower end surface of the second adapter plate 124 is connected to the two sealing members 42. In this way, only one fourth driving member 44 is needed to drive the two sealing members 42 to move up and down synchronously, saving costs and reducing weight.

[0032] Among them, refer to Figure 3 and Figure 4 The mounting plate 122 is provided with a plurality of guide through holes, and each guide member 125 comprises a guide cylinder 1251 mounted on the mounting plate 122 and corresponding to the guide through hole, and a guide rod 1252 passing through the guide cylinder 1251 and connected to the first adapter plate 123 or the second adapter plate 124. Two of the guide members 125 are provided between the two third driving members 43, and the other two guide members 125 are provided at the front and rear sides of the fourth driving member 44.

[0033] In addition, in this embodiment, the slide rails 24 are provided in two numbers, and the two slide rails 24 are located at the front and rear sides of the through slot 111. The lower end surface of the carrier 21 is provided with two sliders 25 respectively slidably matched with the two slide rails 24. The connecting member 23 is located between the two sliders 25. The stability is improved, including that when the pressing member 41 is pressed down, the carrier 21 can stably carry the product a.

[0034] Specifically, refer to Figure 4 and Figure 5The placement rack 31 includes a fixing rod 311 and a fixing portion 312, the fixing rod 311 extending in the up and down directions; the fixing portion 312 is installed on the mounting platform 11 and is located on the left side of the through slot 111, and a fixing hole 3122 is recessed on the upper end surface of the fixing portion 312, and 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, and the hole section located on the lower side is smaller than the hole section located on the upper side and is used for the magnet b to pass through; the through hole 3111 is provided on the fixing rod 311; the separation port 3121 is provided on the fixing portion 312 and is connected to the lower side of the fixing hole 3122, and the magnet b can fall into the separation port 3121 through the fixing hole 3122. The fixing rod 311 and the fixing part 312 are separately provided, and the right end of the separation plate 32 is first inserted into the separation opening 3121, and then the fixing rod 311 is inserted into the fixing part 312, so that the magnet b falls into the upper side of the separation plate 32. The fixing rod 311 is conveniently disassembled to add the magnet b into the through hole 3111.

[0035] 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 that penetrates in the up-down direction, and the positioning hole 3131 is arranged corresponding to the fixing hole 3122; the fixing rod 311 is penetrated in the positioning hole 3131 and the fixing hole 3122. The positioning portion 313 plays a role in auxiliary positioning to prevent the fixing rod 311 from tipping over. Specifically, the peripheral side of the positioning portion 313 is also provided with a plurality of openings 3132 that penetrate the positioning hole 3131, so as to reduce the contact area between the positioning hole 3131 and the fixing rod 311, and facilitate the assembly and disassembly of the fixing rod 311.

[0036] Further, in this embodiment, referring to Figure 7 and Figure 8 The placement rack 31 further includes a limiting portion 314, which is connected to the right side of the fixing portion 312. The right side of the limiting portion 314 is concavely provided with a limiting groove 3141 that penetrates in the up-down direction, and the limiting groove 3141 is adapted to at least a portion of the press-in member 41. In this embodiment, when the limiting groove 3141 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 over-pressed, thereby improving the press-fitting quality.

[0037] In addition, in this embodiment, referring to Figure 5 and Figure 6 The middle part of the right side of the separation plate 32 is recessed toward the left to form a notch 322, and the notch 322 is arranged to penetrate in the up-down direction, so as to reduce the contact area between the separation plate 32 and the separation opening 3121 when the separation plate 32 passes through the separation opening 3121, thereby reducing the friction between the separation plate 32 and the separation opening 3121. The two receiving grooves 321 are located at the front and rear sides of the notch 322.

[0038] In this embodiment, refer to Figures 9 to 12 , the material of the product a on the surrounding side of the installation groove a1 is a hot melt material. The sealing member 42 is set as a heating rod 421, and the lower end surface of the heating rod 421 is concavely provided with a groove body 422, so that when the heating rod 421 contacts the product a, it is arranged to surround the surrounding side of the installation groove a1. The groove body 422 can melt the surrounding side of the installation groove a1 by the heating rod 421, and gather the melted liquid material into the groove body 422, that is, gather from the surrounding side of the groove body 422 toward the groove. After solidification, the hot melt material will cover the surrounding side of the magnet b, so that the seal is firm and prevent the magnet b from falling off.

[0039] Specifically, in this embodiment, the shape of the product a is cylindrical, and the axial direction of the cylinder is left-right. The shape of the magnet b is also cylindrical, and the notch of the installation groove a1 is correspondingly circular. The heating rod 421 is set as a copper rod.

[0040] In one embodiment, referring to Fig. 9 and Fig.10 , the groove body 422 is set to be circular, the notch of the groove body 422 surrounds the notch of the installation groove a1, and includes a contact portion 4221 and a receiving portion 4222, the groove width of the contact portion 4221 is gradually reduced from bottom to top, so that the melted liquid material can be gathered toward the notch. The receiving portion 4222 is located on the upper side of the contact portion 4221, and the groove width of the receiving portion 4222 is equal to the minimum groove width of the contact portion 4221. The receiving portion 4222 is used to accommodate the liquid material directed toward the notch by the contact portion 4221, so that the hot melt material can cover the surrounding side of the magnet b and the seal is firm. In addition, the inclination angle of the contact portion 4221 is 45°, the length of the contact portion 4221 is 0.1mm, the groove depth of the groove body 422 is 0.2mm, and the diameter of the lower end surface of the heating rod 421 is 3.6mm.

[0041] In another embodiment, referring to Fig.11 and Fig.12, the groove body 422 is set to be through in the left and right directions, and the groove width of the groove body 422 in the front and back directions is gradually increased from top to bottom. The groove body 422 is adapted to the upper side of the product a, and the groove bottom of the groove body 422 is set in an arc shape with the middle part arched upward, so that it can be in closer contact with the product a, and the melted liquid material is directed toward the groove bottom of the groove body 422, so that the hot melt material can cover the surrounding side of the magnet b. The diameter of the lower end face of the heating rod 421 is 4mm, and the left and right sides of the notch of the groove body 422 are arc-shaped, and the radius corresponding to the arc is 6.5mm. The angle corresponding to the arc is 35°~36°.

[0042] In this embodiment, refer to Figure 1 , Figure 2 and Figure 7 , the lower end surface of the placement rack 31 is recessed upward to form an avoidance groove 3123, and the avoidance groove 3123 is set through in the left and right directions; the magnet pressing device also includes at least two buffer cylinders 5, the two buffer cylinders 5 are installed on the mounting platform 11, and are located on the left and right sides of the through groove 111, and the buffer cylinder 5 located on the left side of the through groove 111 is penetrated in the avoidance groove 3123, and the movable device also includes at least two connecting blocks 26, and the front and rear sides of the two connecting blocks 26 are respectively connected to the two sliders 25, and are spaced apart in the left and right directions. The two buffer cylinders 5 are respectively in contact with the left and right sides of the connecting block 26 when the product a is in the pressing position and the loading position, so as to buffer the impact of the bearing member 21, so that the bearing member 21 can stop smoothly at the pressing position and the loading position, thereby improving the safety performance. And it also plays a role in limiting the movable stroke of the bearing member 21.

[0043] 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 their driving rods are telescopically arranged in the left-right direction or in the up-down direction. In one embodiment, they are all arranged as hydraulic cylinders, and in this embodiment, they are all arranged as air cylinders.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

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 arranged to penetrate in the left-right direction; the separation plate (32) is adapted to the separation port (3121) and is provided with a receiving groove (321) penetrating 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-right; The press-fitting mechanism (4) is located between the movable mechanism (2) and the separation mechanism (3), and comprises a press-in member (41) and a sealing member (42) both movably arranged in an up-down direction, wherein the press-in member (41) is used to press the magnet (b) from the through hole (3111) into the installation groove (a1) of the product (a) with the groove opening facing upward, and the sealing member (42) is located on the right side of the press-in member (41) so as to melt the groove opening side of the installation groove (a1) when in contact with the product (a).

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 the up-down direction; the frame body (12) extends in the up-down direction and is mounted on the 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) comprises 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 mounting; the second driving member (22) is mounted on the lower end surface of the mounting platform (11) and has a driving rod that can be extended in the left and right directions; the connecting member (23) is inserted into the through groove (111), and two side surfaces of the connecting member (23) distributed in the up and down 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 comprises 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 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 comprises 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) penetrating in the up-down direction, the positioning hole (3131) being arranged corresponding 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 comprises a limiting portion (314), the limiting portion (314) being connected to the right side surface of the fixing portion (312), the right side surface of the limiting portion (314) being concavely provided with a limiting groove (3141) penetrating in the up-down direction, the limiting groove (3141) being adapted to at least a portion of the pressing member (41).

7. The magnet press-fitting device according to claim 1, characterized in that: 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).

8. The magnet press-fitting device according to claim 7, characterized in that: The groove body (422) is arranged in a circular shape and comprises a contact portion (4221) and a receiving portion (4222); the groove width of the contact portion (4221) is arranged to gradually decrease from bottom to top; the receiving portion (4222) is located on the upper side of the contact portion (4221), and the groove width of the receiving portion (4222) is equal to the minimum groove width of the contact portion (4221).

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

10. 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-right direction; 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 inserted into the avoidance slot (3123).

Images