Magnetic plate assembling device

Abstract

The utility model discloses a magnetic plate assembling device which comprises a supporting mechanism, a magnetic plate assembling mechanism and a magnetic plate assembling mechanism, the supporting mechanism comprises a supporting frame, and the outer wall of the supporting frame is connected with a movable plate in a sliding mode; the moving mechanism comprises a connecting block fixedly connected to the outer wall of the movable plate, the outer wall of the connecting block is fixedly connected with a rack, the outer wall of the supporting frame is rotationally connected with a gear, the gear is meshed with the rack, the outer wall of the gear is fixedly connected with a connecting lead screw, and the circumferential outer wall of the connecting lead screw is rotationally connected with a telescopic sleeve. The inner wall of the telescopic sleeve is fixedly connected with a nut, and the circumferential outer wall of the telescopic sleeve is in driven connection with a connecting sleeve. The problems that when magnetic plates of different sizes are assembled, only one-point pressing can be carried out on the connecting position of two bonded magnetic plates, the whole connecting position cannot be pressed, the non-contact position is prone to deformation, bonding assembly is affected, connection is likely to be unstable, and the assembly strength is affected are solved.

Description

Technical Field

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

[0002] Different application scenarios have different requirements for the size, shape and magnetic force of magnetic plates. Specific needs can be met by assembling magnetic plates. Assembling multiple magnetic plates can increase the overall magnetic force. In applications that require stronger magnetic force, assembling magnetic plates can provide higher magnetic force to cope with more challenging working environments.

[0003] A magnetic plate assembly device with publication number CN211117004U includes: an assembly platform, the assembly platform is used to place magnetic plates; an alignment mechanism, the alignment mechanism includes a receiving portion and an abutting portion, the receiving portion and the abutting portion are both installed on the assembly platform, and the abutting portion can abut the magnetic plate against the receiving portion; a pressing mechanism, the pressing mechanism is installed on the assembly platform, and the pressing mechanism is used to press the two magnetic plates against each other. Through the above structure, the magnetic plate assembly device can align and press the two magnetic plates, which can not only avoid the formation of a gap between the two magnetic plates, but also prevent the two magnetic plates from offsetting during the bonding process, and can improve the assembly and bonding quality of the magnetic plates.

[0004] However, it still has the following disadvantages in actual use: when the above-mentioned device is used to assemble magnetic plates of different sizes, only one point of the connection between the two magnetic plates after bonding can be pressed, and the entire connection cannot be pressed, which may easily cause deformation at the non-contact point, affecting the bonding assembly, and may cause an unstable connection, affecting the assembly strength. Utility Model Content

[0005] The purpose of the utility model is to provide a magnetic plate assembly device to solve the problem raised in the above-mentioned background technology that, when assembling magnetic plates of different sizes, only one point of the connection between the two magnetic plates after bonding can be pressed, and the entire connection cannot be pressed, which easily causes deformation at the non-contact point, affecting the bonding assembly, and may cause an unstable connection, affecting the assembly strength.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a magnetic plate assembly device, comprising:

[0008] A supporting mechanism, the supporting mechanism comprising a supporting frame, an outer wall of the supporting frame being slidably connected with a movable plate;

[0009] A moving mechanism comprises a connecting block fixedly connected to the outer wall of the movable plate, the outer wall of the connecting block is fixedly connected to a rack, the outer wall of the support frame is rotatably connected to a gear, the gear is meshed with the rack, the outer wall of the gear is fixedly connected to a connecting screw, the circumferential outer wall of the connecting screw is rotatably connected to a telescopic sleeve, the inner wall of the telescopic sleeve is fixedly connected to a nut, and the circumferential outer wall of the telescopic sleeve is drivenly connected to the connecting sleeve.

[0010] Furthermore, the outer wall of the support frame is fixedly connected to a support plate, the top of the support frame is fixedly connected to a cylinder, the movable end of the cylinder penetrates the support frame and is fixedly connected to a movable plate, the outer wall of the bottom of the movable plate is fixedly connected to a connecting frame, and the outer wall of the connecting frame is provided with corresponding holes;

[0011] Furthermore, it also includes a clamping mechanism, the clamping mechanism includes a slide groove opened on the outer wall of the top of the support plate, the inner cavity of the slide groove is rotatably connected to a positive and negative threaded rod, and the end of the positive and negative threaded rod is fixedly connected to a motor;

[0012] Furthermore, the outer walls of the positive and negative threaded rods are symmetrically rotatably connected with connecting plates on both sides, the tops of the connecting plates are symmetrically fixedly connected with supporting rods on both sides, and the outer walls of the supporting rods are threadedly connected with rotating rods;

[0013] Furthermore, the inner wall of the circumference of one end of the connecting sleeve away from the telescopic sleeve is drivenly connected to a connecting wheel, the outer wall of the connecting wheel is fixedly connected to a connecting shaft, and the end of the connecting shaft is fixedly connected to a sleeve;

[0014] Furthermore, it also includes a limiting mechanism, the limiting mechanism includes a fixing frame fixedly connected to the outer wall of the sleeve, the inner cavity of the fixing frame is hollow, and the inner wall of the fixing frame is fixedly connected to a first spring;

[0015] Furthermore, the end of the first spring is movably connected to a limit axis, the limit axis is penetrated by a mounting hole, the inner wall of the mounting hole is fixedly connected to a second spring, and both sides of the second spring are movably connected to connecting balls;

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] According to the utility model, when the cylinder drives the movable plate to move downward, the movable plate drives the connecting frame to move downward and contact the connection between the two adhered magnetic plates, the movable plate drives the rack to move downward, the rack moves downward, contacts and drives the gear to rotate, the gear drives the connecting screw to rotate, the connecting screw drives the nut to move linearly to realize the working principle of the ball screw, the nut drives the telescopic sleeve to move linearly, the telescopic sleeve drives the connecting wheel to move linearly through the connecting sleeve, the connecting wheel drives the connecting shaft to move linearly, the connecting shaft drives the sleeve to move linearly, the connecting frame moves downward into the sleeve, and the sleeve drives the connecting frame to move linearly to completely tighten the connection between the adhered magnetic plates to ensure the assembly strength.

[0018] Based on the first beneficial effect, when the connecting frame moves downward into the sleeve, the connecting frame contacts the limiting shaft and squeezes the first spring, so that the limiting shaft is always in contact with the outer wall of the connecting frame. When the connecting frame continues to move downward and the limiting shaft coincides with the corresponding hole, the first spring rebounds to insert the limiting shaft into the corresponding hole. The limiting shaft contacts the inner wall of the corresponding hole to squeeze the second spring. The second spring rebounds to make the connecting ball rebound and contact the inner wall of the corresponding hole to limit the limiting shaft. The connecting frame and the sleeve are fixedly connected through the limiting shaft, which is convenient for limiting the connecting frame and allows the sleeve and the connecting frame to move synchronously.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0022] Figure 2 The overall structure of the utility model is shown in FIG. Figure 2 ;

[0023] Figure 3 For the utility model Figure 1 A is shown as an enlarged view;

[0024] Figure 4 It is a cross-sectional view of the limiting mechanism of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1. Support mechanism; 101. Support plate; 102. Support frame; 103. Cylinder; 104. Movable plate; 105. Connecting frame; 106. Corresponding hole;

[0027] 2. Clamping mechanism; 201. Slide groove; 202. Forward and reverse screw rods; 203. Connecting plate; 204. Motor; 205. Support rod; 206. Rotating rod;;;

[0028] 3. Moving mechanism; 301. Connecting block; 302. Rack; 303. Gear; 304. Connecting screw rod; 305. Telescopic sleeve; 306. Connecting sleeve; 307. Connecting wheel; 308. Connecting shaft; 309. Sleeve;

[0029] 4. Limiting mechanism; 401. Fixing frame; 402. First spring; 403. Limiting shaft; 404. Second spring. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0034] See also Figure 1-4 As shown, this embodiment is a magnetic plate assembly device, comprising:

[0035] Support mechanism 1, support mechanism 1 comprises a support frame 102, and an outer wall of the support frame 102 is slidably connected with a movable plate 104;

[0036] A support plate 101 is fixedly connected to the outer wall of the lower part of the support frame 102, a cylinder 103 is fixedly connected to the top of the support frame 102, a movable end of the cylinder 103 passes through the support frame 102 and is fixedly connected to a movable plate 104, a connecting frame 105 is fixedly connected to the outer wall of the bottom of the movable plate 104, and a corresponding hole 106 is opened on the outer wall of the connecting frame 105.

[0037] The support plate 101 supports the support frame 102 and the positive and negative threaded rods 202 , the support frame 102 supports the cylinder 103 , the cylinder 103 drives the movable plate 104 to move, and the movable plate 104 drives the connecting frame 105 to move.

[0038] The moving mechanism 3 includes a connecting block 301 fixedly connected to the outer wall of the movable plate 104, the outer wall of the connecting block 301 is fixedly connected to a rack 302, the outer wall of the support frame 102 is rotatably connected to a gear 303, the gear 303 is meshed with the rack 302, the gear 303 is fixedly connected to a connecting screw rod 304, the circumferential outer wall of the connecting screw rod 304 is rotatably connected to a telescopic sleeve 305, the inner wall of the telescopic sleeve 305 is fixedly connected to a nut provided with an internal thread, and the circumferential outer wall of the telescopic sleeve 305 is drivenly connected to a connecting sleeve 306.

[0039] The connecting block 301 enables the rack 302 to move synchronously with the movable plate 104 , and the rack 302 is driven to move by the movable plate 104 , the rack 302 drives the gear 303 to rotate, and the gear 303 drives the telescopic sleeve 305 to move linearly through the connecting screw 304 .

[0040] The inner wall of the circumference of one end of the connecting sleeve 306 away from the telescopic sleeve 305 is drivenly connected to a connecting wheel 307, the outer wall of the connecting wheel 307 is fixedly connected to a connecting shaft 308, and the end of the connecting shaft 308 is fixedly connected to a sleeve 309; the telescopic sleeve 305 drives the connecting shaft 308 to move synchronously through the connecting sleeve 306, and the connecting shaft 308 drives the sleeve 309 to move linearly. When the connecting frame 105 enters the sleeve 309, it is driven by the sleeve 309 to move synchronously.

[0041] Working principle: when the cylinder 103 drives the movable plate 104 to move downward, and the movable plate 104 drives the connecting frame 105 to move downward and contact the connection between the two adhered magnetic plates, the movable plate 104 drives the rack 302 to move downward, and the rack 302 moves downward to contact and drive the gear 303 to rotate, and the gear 303 drives the connecting screw 304 to rotate, and the connecting screw 304 drives the nut to move linearly to realize the working principle of the ball screw, and the nut drives the telescopic sleeve 305 to move linearly, and the telescopic sleeve 305 drives the connecting wheel 307 to move linearly through the connecting sleeve 306, and the connecting wheel 307 drives the connecting shaft 308 to move linearly, and the connecting shaft 308 drives the sleeve 309 to move linearly, and the connecting frame 105 moves downward into the sleeve 309, and the sleeve 309 drives the connecting frame 105 to move linearly to completely tighten the connection between the adhered magnetic plates;

[0042] This step ensures the assembly strength.

[0043] See also Figure 1-4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0044] The clamping mechanism 2 includes a slide groove 201 provided on the outer wall of the top of the support plate 101, the inner cavity of the slide groove 201 is rotatably connected to a positive and negative threaded rod 202, and the end of the positive and negative threaded rod 202 is fixedly connected to a motor 204;

[0045] The forward and reverse screw rods 202 can be rotated through the slide groove 201, and the forward and reverse screw rods 202 are driven to rotate by the motor 204;

[0046] The two sides of the outer wall of the positive and negative threaded rod 202 are symmetrically connected to the connecting plate 203, the two sides of the top of the connecting plate 203 are symmetrically fixedly connected to the supporting rod 205, and the outer wall of the supporting rod 205 is threadedly connected to the rotating rod 206;

[0047] The connecting plate 203 is driven to move linearly by the positive and negative threaded rods 202, the supporting rod 205 is supported by the connecting plate 203, the rotating rod 206 is supported by the supporting rod 205, and the magnetic plate is clamped by the rotating rod 206;

[0048] The limiting mechanism 4 includes a fixing frame 401 fixedly connected to the outer wall of the sleeve 309, the inner cavity of the fixing frame 401 is hollow, and the inner wall of the fixing frame 401 is fixedly connected to a first spring 402;

[0049] Fix one end of the first spring 402 by means of a fixing frame 401;

[0050] The end of the first spring 402 is movably connected to the limit shaft 403, and the limit shaft 403 is penetrated by a mounting hole, and the inner wall of the mounting hole is fixedly connected to the second spring 404, and the two sides of the second spring 404 are movably connected to connecting balls;

[0051] The first spring 402 rebounds to drive the limiting shaft 403 into the corresponding hole 106 so that the sleeve 309 is fixedly connected to the connecting frame 105, and the second spring 404 rebounds to make the connecting ball contact the inner wall of the corresponding hole 106 to limit the limiting shaft 403, so that the sleeve 309 is limited to the connecting frame 105;

[0052] Working principle: After the two unbonded magnetic plates are placed on the two connecting plates 203 respectively, the rotating rod 206 is rotated to clamp the magnetic plates, and the motor 204 drives the positive and negative screw rods 202 to rotate, and the positive and negative screw rods 202 drive the two connecting plates 203 to approach each other for subsequent bonding. When the connecting frame 105 moves downward into the sleeve 309, the connecting frame 105 contacts the limiting shaft 403 and squeezes the first spring 402, so that the limiting shaft 403 is always in contact with the outer wall of the connecting frame 105, and the connecting frame 105 continues to move downward. When the limiting shaft 403 coincides with the corresponding hole 106, the first spring 402 rebounds to insert the limiting shaft 403 into the corresponding hole 106, and the limiting shaft 403 contacts the inner wall of the corresponding hole 106 to squeeze the second spring 404. The second spring 404 rebounds to make the connecting ball rebound and contact the inner wall of the corresponding hole 106, limit the limiting shaft 403, and the connecting frame 105 is fixedly connected to the sleeve 309 through the limiting shaft 403;

[0053] This step facilitates the positioning of the connecting frame 105 so that the sleeve 309 and the connecting frame 105 move synchronously.

[0054] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A magnetic plate assembly device, characterized in that: include: A support mechanism (1), the support mechanism (1) comprising a support frame (102), an outer wall of the support frame (102) being slidably connected to a movable plate (104); A moving mechanism (3), the moving mechanism (3) comprising a connecting block (301) fixedly connected to the outer wall of the movable plate (104), the outer wall of the connecting block (301) being fixedly connected to a rack (302), the outer wall of the support frame (102) being rotatably connected to a gear (303), the gear (303) being meshed with the rack (302), the outer wall of the gear (303) being fixedly connected to a connecting screw (304), the circumferential outer wall of the connecting screw (304) being rotatably connected to a telescopic sleeve (305), the inner wall of the telescopic sleeve (305) being fixedly connected to a nut, and the circumferential outer wall of the telescopic sleeve (305) being drivenly connected to a connecting sleeve (306).

2. A magnetic plate assembly device according to claim 1, characterized in that: The outer wall of the support frame (102) is fixedly connected to a support plate (101), the top of the support frame (102) is fixedly connected to a cylinder (103), the movable end of the cylinder (103) passes through the support frame (102) and is fixedly connected to a movable plate (104), the bottom outer wall of the movable plate (104) is fixedly connected to a connecting frame (105), and the outer wall of the connecting frame (105) is provided with a corresponding hole (106).

3. A magnetic plate assembly device according to claim 2, characterized in that: It also includes a clamping mechanism (2), the clamping mechanism (2) including a slide groove (201) provided on the top outer wall of the support plate (101), the inner cavity of the slide groove (201) being rotatably connected to a forward and reverse threaded rod (202), and the end of the forward and reverse threaded rod (202) being fixedly connected to a motor (204).

4. A magnetic plate assembly device according to claim 3, characterized in that: The two sides of the circumferential outer wall of the positive and negative threaded rod (202) are symmetrically rotatably connected to a connecting plate (203), the two sides of the top of the connecting plate (203) are symmetrically fixedly connected to a supporting rod (205), and the outer wall of the supporting rod (205) is threadedly connected to a rotating rod (206).

5. The magnetic plate assembly device according to claim 1, characterized in that: The inner circumferential wall of one end of the connecting sleeve (306) away from the telescopic sleeve (305) is drivenly connected to a connecting wheel (307), the outer wall of the connecting wheel (307) is fixedly connected to a connecting shaft (308), and the end of the connecting shaft (308) is fixedly connected to a sleeve (309).

6. A magnetic plate assembly device according to claim 5, characterized in that: It also includes a limiting mechanism (4), the limiting mechanism (4) including a fixing frame (401) fixedly connected to the outer wall of the sleeve (309), the inner cavity of the fixing frame (401) being hollow, and the inner wall of the fixing frame (401) being fixedly connected to a first spring (402).

7. A magnetic plate assembly device according to claim 6, characterized in that: The end of the first spring (402) is movably connected to a limit shaft (403), a mounting hole is formed through the limit shaft (403), a second spring (404) is fixedly connected to the inner wall of the mounting hole, and connecting balls are movably connected to both sides of the second spring (404).

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