SMT magnetic carrier

Abstract

The utility model belongs to the technical field of SMT magnetic carriers, and discloses an SMT magnetic carrier which comprises an embedded plate, a carrier body and a movable assembly, the embedded plate is concave and is arranged on the carrier body, through holes are symmetrically formed in the periphery of the surface of the embedded plate at equal intervals, screws are arranged in the through holes, and the movable assembly is arranged on the carrier body. The carrier comprises a carrier main body and a movable assembly, the carrier main body is provided with a guide rod, a rotating shaft and a rotating plate, the screw is embedded into the carrier main body, the movable assembly comprises a rotating plate, the rotating plate is arranged on one side of the surface of the embedding plate in a sliding mode, and the rotating plate is used for adjusting and controlling the width of the interior of the embedding plate. The rotating plate is pushed forwards or pulled backwards, then the position of the end of the rotating plate is changed, then the rotating plate is rotated to be reset, the guide rod of the rotating plate is forced to be embedded into the other guide groove, the size of the interior of the embedding plate is adjusted, and the problem that an existing SMT magnetic carrier is poor in adaptability is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of SMT magnetic carriers, and in particular relates to an SMT magnetic carrier. Background Art

[0002] The current SMT magnetic carriers are highly specific in the workpieces they are adapted to. When dealing with workpieces of different sizes, it is often necessary to replace SMT magnetic carriers of different models, which greatly increases the cost of purchasing SMT magnetic carriers in the early stage. When in use, most workpieces are embedded in the SMT magnetic carriers. Due to the small gap between the workpieces and the inner wall of the carrier, the workpieces cannot be quickly removed, which reduces production efficiency. Therefore, an SMT magnetic carrier is designed to solve the problems of poor adaptability of the current SMT magnetic carriers and the inability to quickly remove workpieces. Utility Model Content

[0003] The purpose of the utility model is to provide an SMT magnetic carrier to solve the problems of poor adaptability of the current SMT magnetic carrier and inability to quickly remove workpieces as mentioned in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an SMT magnetic carrier includes an interlocking plate, a carrier body and a movable component, the interlocking plate is concave, and the interlocking plate is arranged on the carrier body, and through holes are symmetrically opened at equal intervals on the outer periphery of the surface of the interlocking plate, screws are arranged in the through holes, and the screws are embedded in the carrier body, and the movable component includes a rotating plate, which is slidably arranged on one side of the surface of the interlocking plate, and the rotating plate is used to adjust the internal width of the interlocking plate.

[0005] Preferably, the movable component includes an auxiliary plate and a rotating shaft, an auxiliary plate is symmetrically installed on one side of the surface of the engaging plate and between the screws, a rotating plate is arranged between the auxiliary plates, and the two auxiliary plates are connected by a rotating shaft, the rotating plate is an L-shaped plate, and the end of the rotating plate extends into the interior of the engaging plate, a through hole is opened on the side wall of the rotating plate, and the rotating shaft passes through the rotating plate through the through hole.

[0006] Preferably, guide rods are symmetrically installed on both sides of one end of the rotating plate extending into the interior of the embedded plate, and a plurality of arc-shaped guide grooves are evenly spaced on one side of the inner wall of the embedded plate, and the guide rods are embedded in the guide grooves.

[0007] Preferably, a movable plate is symmetrically installed at the bottom of one end of the rotating plate extending into the interior of the mosaic plate, and the movable plate is kept parallel to the bottom of the mosaic plate. A raising strip is installed at the bottom of the inner wall of the mosaic plate and on the side away from the movable plate, and the upper end surface of the raising strip is kept flush with the upper end surface of the movable plate.

[0008] Preferably, a heat conducting layer is installed on the inner wall of the interlocking plate and between the raising strip and the movable plate, the width of the heat conducting layer is smaller than the distance between the two movable plates, and the upper end surface of the heat conducting layer is flush with the upper end surfaces of the raising strip and the movable plate.

[0009] Preferably, a limiting block is installed on one side of the top of the inner wall of the guide groove, and the distance between the end surface of the limiting block and the guide groove is smaller than the diameter of the guide rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) The utility model is provided with a guide rod, a rotating shaft and a rotating plate. When in use, the rotating plate is rotated, so that the guide rod moves to the outside of the guide groove, and then the rotating plate is pushed forward or pulled backward, thereby changing the end position of the rotating plate. Then, the rotating plate is rotated to reset it, forcing its guide rod to be embedded in another guide groove, thereby adjusting the internal size of the embedded plate, thereby solving the problem of poor adaptability of current SMT magnetic carriers.

[0012] (2) The utility model is provided with a padding strip, a movable plate and a limit block. When taking out a workpiece, the rotating plate is slightly pressed down to force it to rotate, and then one end of the workpiece is lifted by the movable plate, thereby achieving the purpose of facilitating taking out. The setting of the padding block cooperates with the movable plate to ensure that the workpiece always remains horizontal when placed, thereby ensuring the normal processing, and solving the problem that the SMT magnetic carrier cannot quickly take out the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a side sectional view of the utility model;

[0015] Figure 3 It is a horizontal cross-sectional view of the utility model;

[0016] In the figure: 1. screw; 2. heightening strip; 3. interlocking plate; 4. heat conducting layer; 5. limit block; 6. movable plate; 7. guide rod; 8. auxiliary plate; 9. rotating shaft; 10. rotating plate; 11. guide groove; 12. carrier body; 13. through hole. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-Figure 3 As shown, the utility model provides the following technical solutions: an SMT magnetic carrier includes a mosaic plate 3, a carrier body 12 and a movable component, the mosaic plate 3 is concave, and the mosaic plate 3 is arranged on the carrier body 12, and through holes are symmetrically opened on the outer periphery of the surface of the mosaic plate 3 at equal intervals, and screws 1 are arranged in the through holes, and the screws 1 are embedded in the carrier body 12, the movable component includes a rotating plate 10, the rotating plate 10 is slidably arranged on one side of the surface of the mosaic plate 3, and the rotating plate 10 is used to adjust the internal width of the mosaic plate 3, the movable component includes an auxiliary plate 8 and a rotating shaft 9, the surface of the mosaic plate 3 An auxiliary plate 8 is symmetrically installed on one side of the surface and between the screws 1, a rotating plate 10 is arranged between the auxiliary plates 8, and the two auxiliary plates 8 are connected by a rotating shaft 9, the rotating plate 10 is an L-shaped plate, and the end of the rotating plate 10 extends to the inside of the mosaic plate 3, a through hole 13 is opened on the side wall of the rotating plate 10, the rotating shaft 9 penetrates the rotating plate 10 through the through hole 13, and guide rods 7 are symmetrically installed on both sides of one end of the rotating plate 10 extending to the inside of the mosaic plate 3, and a plurality of arc-shaped guide grooves 11 are opened at equal intervals on one side of the inner wall of the mosaic plate 3, and the guide rod 7 is embedded in the guide groove 11.

[0019] Through the above technical solution: when in use, press down one end of the rotating plate 10 to drive the rotating plate 10 to rotate on the rotating shaft 9, so that the guide rod 7 moves to the outside of the guide groove 11, and then pushes forward or pulls the rotating plate 10 backward, forcing the rotating shaft 9 to move horizontally inside the through hole 13, thereby changing the end position of the rotating plate 10, and then loosens the rotating plate 10. Under the action of gravity, the guide rod 7 is embedded in another guide groove 11, and then the internal size of the mosaic plate 3 is adjusted through the L-shaped rotating plate 10, thereby solving the problem of poor adaptability of the current SMT magnetic carrier. Since the mosaic plate 3 and the carrier body 12 are connected by screws 1, when cleaning and maintenance are required, it is only necessary to rotate the screws 1 to remove the mosaic plate 3 for cleaning, without disassembling the entire carrier, thereby simplifying the maintenance steps and improving efficiency.

[0020] See also Figure 1-Figure 3 As shown, a movable plate 6 is symmetrically installed at the bottom of one end of the rotating plate 10 extending to the inside of the interlocking plate 3, and the movable plate 6 is kept parallel to the bottom of the interlocking plate 3. A padding strip 2 is installed at the bottom of the inner wall of the interlocking plate 3 and on the side away from the movable plate 6. The upper end surface of the padding strip 2 is kept flush with the upper end surface of the movable plate 6. A heat-conducting layer 4 is installed on the inner wall of the interlocking plate 3 and between the padding strip 2 and the movable plate 6. The width of the heat-conducting layer 4 is smaller than the distance between the two movable plates 6, and the upper end surface of the heat-conducting layer 4 is kept flush with the upper end surfaces of the padding strip 2 and the movable plate 6. A limiting block 5 is installed on one side of the top of the inner wall of the guide groove 11, and the distance between the end surface of the limiting block 5 and the guide groove 11 is smaller than the diameter of the guide rod 7, and the limiting block 5 is made of rubber.

[0021] Through the above technical solution: when taking out the workpiece, slightly press down the rotating plate 10 to force it to rotate, and then use the movable plate 6 to tilt one end of the workpiece, so as to achieve the purpose of facilitating the removal, and the setting of the padding bar 2 is to cooperate with the movable plate 6 to ensure that when the workpiece is placed, its two sides are supported by the padding bar 2 and the movable plate 6 respectively, so as to always keep it horizontal, ensure the normal processing, solve the problem that the SMT magnetic carrier cannot quickly take out the workpiece, and at the same time, the thermal conductive layer 4 further supports the middle part of the workpiece, and uses the characteristics of the thermal conductive layer 4 to improve the heat dissipation effect of the workpiece during processing. In addition, the installed limit block 5 plays a role in blocking the guide rod 7. When taking out the workpiece, the limit block 5 is used to slightly block the guide rod 7 to prevent it from being overly lifted and out of the current guide groove 11, thereby reducing the need to readjust the rotating plate 10 after taking out the workpiece. Since the limit block 5 is made of rubber, when adjusting the internal size of the interlocking plate 3, only a large pressure needs to be applied to push the guide rod 7 to squeeze the limit block 5, so as to achieve the purpose of getting out of the guide groove 11, and ensure the normal operation of the adjustment function.

[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A SMT magnetic carrier, characterized in that: The invention comprises a mosaic plate (3), a carrier body (12) and a movable component, wherein the mosaic plate (3) is concave and arranged on the carrier body (12), through holes are symmetrically opened at equal intervals on the outer periphery of the surface of the mosaic plate (3), screws (1) are arranged in the through holes, and the screws (1) are embedded in the carrier body (12), and the movable component comprises a rotating plate (10), wherein the rotating plate (10) is slidably arranged on one side of the surface of the mosaic plate (3), and the rotating plate (10) is used to adjust the internal width of the mosaic plate (3).

2. The SMT magnetic carrier according to claim 1, characterized in that: The movable component comprises an auxiliary plate (8) and a rotating shaft (9); the auxiliary plate (8) is symmetrically installed on one side of the surface of the interlocking plate (3) and between the screws (1); a rotating plate (10) is arranged between the auxiliary plates (8), and the two auxiliary plates (8) are connected via the rotating shaft (9).

3. The SMT magnetic carrier according to claim 2, characterized in that: The rotating plate (10) is an L-shaped plate, and the end of the rotating plate (10) extends to the inside of the embedded plate (3). A through hole (13) is opened on the side wall of the rotating plate (10), and the rotating shaft (9) passes through the rotating plate (10) through the through hole (13).

4. The SMT magnetic carrier according to claim 1, characterized in that: Guide rods (7) are symmetrically mounted on both sides of one end of the rotating plate (10) extending into the interior of the embedded plate (3).

5. The SMT magnetic carrier according to claim 4, characterized in that: A plurality of arc-shaped guide grooves (11) are provided at equal intervals on one side of the inner wall of the embedded plate (3), and the guide rod (7) is embedded in the guide groove (11).

6. The SMT magnetic carrier according to claim 1, characterized in that: A movable plate (6) is symmetrically mounted on the bottom of one end of the rotating plate (10) extending into the interior of the embedded plate (3), and the movable plate (6) is kept parallel to the bottom of the embedded plate (3).

7. The SMT magnetic carrier according to claim 6, characterized in that: A padding strip (2) is installed at the bottom of the inner wall of the interlocking plate (3) and at a side away from the movable plate (6), and the upper end surface of the padding strip (2) is kept flush with the upper end surface of the movable plate (6).

8. The SMT magnetic carrier according to claim 7, characterized in that: A heat-conducting layer (4) is installed on the inner wall of the interlocking plate (3) and at a location between the heightening strip (2) and the movable plate (6); the width of the heat-conducting layer (4) is smaller than the distance between the two movable plates (6).

9. The SMT magnetic carrier according to claim 8, characterized in that: The upper end surface of the heat-conducting layer (4) is kept flush with the upper end surfaces of the raising strip (2) and the movable plate (6).

10. The SMT magnetic carrier according to claim 5, characterized in that: A limiting block (5) is installed on one side of the top of the inner wall of the guide groove (11), and the distance between the end surface of the limiting block (5) and the guide groove (11) is smaller than the diameter of the guide rod (7).

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