Efficient heat dissipation platform for sintered magnetic steel sheets

Abstract

The utility model discloses an efficient heat dissipation platform for sintered magnetic steel sheets, which is characterized by comprising a heat dissipation frame, a plurality of universal wheels arranged on the heat dissipation frame and a plurality of magnetic steel sheet fixing plates arranged on the heat dissipation frame and used for placing the magnetic steel sheets, and the heat dissipation frame is provided with a plurality of supporting frames used for supporting the magnetic steel sheet fixing plates. The supporting frame is further provided with a guide supporting rod which plays a role in guiding and limiting the magnetic material fixing plate on the supporting frame, and the magnetic steel sheet fixing plate is provided with a guide rod corresponding to the guide supporting rod. According to the utility model, through the arrangement of the heat dissipation frame and the plurality of supporting frames on the heat dissipation frame, a plurality of magnetic steel sheet fixing plates can be stacked on the heat dissipation frame, a certain space is reserved between the adjacent magnetic steel sheet fixing plates while the occupied area is reduced, and the whole heat dissipation frame is communicated with the space, so that efficient heat dissipation of magnetic steel sheets is facilitated.

Description

Technical Field

[0001] This utility model relates to a magnetic steel sheet heat dissipation platform, specifically a high-efficiency heat dissipation platform after the magnetic steel sheet is sintered. Background Technology

[0002] After sintering, the magnetic steel sheets require heat dissipation and cooling. Current technologies typically involve removing the magnetic steel sheet fixing plates directly from the sintering apparatus and placing them in an open area for cooling. However, this method requires a large area, and stacking several magnetic steel sheet fixing plates directly affects the heat dissipation and cooling efficiency. Therefore, a high-efficiency heat dissipation platform for sintered magnetic steel sheets is proposed. Utility Model Content

[0003] The purpose of this invention is to provide a high-efficiency heat dissipation platform for sintered magnetic steel sheets in order to solve the above problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency heat dissipation platform for sintered magnetic steel sheets, characterized by including a heat dissipation frame, several casters mounted on the heat dissipation frame, and several magnetic steel sheet fixing plates placed on the heat dissipation frame for placing magnetic steel sheets. The heat dissipation frame is provided with several support frames for supporting the magnetic steel sheet fixing plates. The support frames are also provided with guide support rods that guide and limit the magnetic steel sheet fixing plates on the support frames. The magnetic steel sheet fixing plates are provided with guide rods corresponding to the guide support rods.

[0005] A further preferred embodiment includes several stops that limit the position of the magnet sheet fixing plate on one side of the heat sink and guide support rod.

[0006] A further preferred embodiment includes an elastic lock disposed at the other end of the guide support rod to limit the position of the magnet sheet fixing plate on the guide support rod.

[0007] More preferably, the elastic lock includes a lock sleeve mounted on a guide support rod, a limiting rod movably mounted inside the lock sleeve with one end extending out of the lock sleeve, and a spring fitted on the limiting rod and located inside the lock sleeve.

[0008] A further preferred embodiment includes a guide lock groove provided on the lock sleeve to limit the position of the limiting rod within the lock sleeve, and to guide the movement and be L-shaped. The limiting rod is provided with a limiting guide end that extends out of the guide lock groove.

[0009] A further preferred embodiment includes a handle mounted on the heat sink to facilitate pushing and pulling the heat sink.

[0010] More preferably, the magnetic steel sheet fixing plate is hollow.

[0011] The beneficial effects of this utility model are as follows: by setting up a heat dissipation rack and several support racks on the heat dissipation rack, several magnetic steel sheet fixing plates can be stacked on the heat dissipation rack, which reduces the occupied area while leaving a certain space between adjacent magnetic steel sheet fixing plates. Moreover, the entire heat dissipation rack is connected to the space, which facilitates efficient heat dissipation of the magnetic steel sheets.

[0012] By setting guide support rods on the support frame and guide rods on the magnet sheet fixing plate, the guide rods and guide support rods cooperate to guide the movement of the magnet sheet fixing plate onto the support frame and limit its left and right positions on the support frame.

[0013] The use of a stop bar and a spring lock limits the front and rear position of the magnetic steel plate fixing plate on the support frame, preventing the magnetic steel plate fixing plate from falling off the support frame during the movement of the heat sink. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a partial structural schematic diagram of the present invention;

[0016] Figure 3 This is a partial cross-sectional structural diagram of the present invention.

[0017] Legend: 1. Heat sink bracket; 11. Caster wheel; 12. Handle; 2. Magnet plate fixing plate; 3. Support frame; 31. Guide support rod; 32. Guide rod; 33. Stop bar; 4. Elastic lock; 41. Lock sleeve; 42. Limiting rod; 43. Spring; 44. Guide lock groove; 45. Limiting guide end. Detailed Implementation

[0018] The following description, in conjunction with the accompanying drawings, further illustrates the high-efficiency heat dissipation platform for sintered magnetic steel sheets according to this utility model.

[0019] It should be noted that all directional indicators such as up, down, left, right, front, back, etc. in the embodiments of this utility model are only used to explain the relative positional relationship and movement of the components in a specific posture as shown in the attached figure. If the specific posture changes, the directional indicator will also change accordingly.

[0020] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly; for example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0021] See Figures 1-3 As shown, a high-efficiency heat dissipation platform for sintered magnetic steel sheets is characterized by including a heat dissipation frame 1, a plurality of casters 11 mounted on the heat dissipation frame 1, and a plurality of magnetic steel sheet fixing plates 2 placed on the heat dissipation frame 1 for placing magnetic steel sheets. The heat dissipation frame 1 is provided with a plurality of support frames 3 for supporting the magnetic steel sheet fixing plates 2. The support frames 3 are also provided with guide support rods 31 that guide and limit the magnetic steel sheet fixing plates on the support frames 3. The magnetic steel sheet fixing plates 2 are provided with guide rods 32 corresponding to the guide support rods 31.

[0022] By setting up the heat dissipation rack 1 and several support racks 3 on the heat dissipation rack 1, several magnetic steel sheet fixing plates 2 can be stacked on the heat dissipation rack 1, reducing the occupied area while leaving a certain space between adjacent magnetic steel sheet fixing plates 2, and the entire heat dissipation rack 1 is connected to the space, which facilitates efficient heat dissipation of the magnetic steel sheets.

[0023] By setting a guide support rod 31 on the support frame 3 and a guide rod on the magnet sheet fixing plate 2, the guide rod 32 and the guide support rod 31 cooperate to guide the movement of the magnet sheet fixing plate 2 onto the support frame 3 and limit its left and right position on the support frame 3.

[0024] In one embodiment, it also includes a plurality of baffles 33 that limit the position of the magnet sheet fixing plate 2 on one side of the heat sink 1 and the guide support rod 31;

[0025] It also includes an elastic lock 4, which is set at the other end of the guide support rod 31 to limit the position of the magnetic steel sheet fixing plate 2 on the guide support rod 31;

[0026] The stop bar 33 and the elastic lock 4 limit the front and rear position of the magnetic steel plate fixing plate 2 on the support frame 3, preventing the magnetic steel plate fixing plate 2 from falling off the support frame 3 during the movement of the heat sink 1.

[0027] In one embodiment, the elastic lock 4 includes a lock sleeve 41 mounted on a guide support rod 31, a limiting rod 42 movably mounted inside the lock sleeve 41 and having one end protruding from the lock sleeve 41, and a spring 43 fitted on the limiting rod 42 and located inside the lock sleeve 41.

[0028] With the setting of the limiting rod 42 and the spring 43, when the limiting rod 42 limits the magnetic steel sheet fixing plate 2, the restoring force of the spring 43 pushes one end of the limiting rod 42 to extend out of the locking sleeve 41 and form a block to the magnetic steel sheet fixing plate 2, thereby limiting the position of the magnetic steel sheet fixing plate 2.

[0029] In one embodiment, it further includes a guide lock groove 44 provided on the lock sleeve 41 to limit the position of the limiting rod 42 within the lock sleeve 41, and to guide the movement and is L-shaped. The limiting rod 42 is provided with a limiting guide end 45 that extends out of the guide lock groove 44.

[0030] The vertical end of the guide lock groove 44 guides the up and down movement of the limiting guide end 45 on the limiting rod 42.

[0031] The position of the limiting rod 42 is limited by the lateral end of the guide lock groove 44 limiting the limiting guide end 45.

[0032] In one embodiment, a handle 12 is also included, which is installed on the heat sink 1 to facilitate pushing and pulling the heat sink 1 to move it. The handle 12 facilitates the movement of the heat sink 1 by pushing and pulling the magnetic steel sheet fixing plate 2 and the magnetic steel sheet by the staff.

[0033] In one embodiment, the magnetic steel sheet fixing plate 2 is hollow; by making the magnetic steel sheet fixing plate 2 hollow, the weight of the magnetic steel sheet fixing plate 2 is reduced, making it easier to transport and reducing the load on the heat sink 1.

[0034] When using this utility model: after the magnetic steel sheet is placed on the magnetic steel sheet fixing plate 2 and sintering is completed, the operator moves the magnetic steel sheet fixing plate 2 to one of the support frames 3. During the movement, the guide rod 32 on the magnetic steel sheet fixing plate 2 is aligned with the guide support rod 31 on the support frame 3 and then pushed inward along the guide support rod 31 until one end of the magnetic steel sheet fixing plate 2 contacts the stop rod 33 at the other end of the support guide frame to complete the positioning. Then the operator moves the limiting guide end 45 to move it from the horizontal end of the guide lock groove 44 to the vertical end. Then, the limiting rod 42 is pushed upward in the lock sleeve 41 by the restoring force of the spring 43, so that one end of it passes through the lock sleeve 41 and forms a blocking limit on the other end of the magnetic steel sheet fixing plate 2.

[0035] When the magnet plate has finished cooling down, remove it from the support frame 3. First, push the limiting guide end 45 downward and move it to the horizontal end of the guide lock groove 44 to limit the position of the limiting guide end 45. Then, move the magnet plate fixing plate 2 from the guide support rod 31 to remove it.

[0036] The scope of protection of this utility model is not limited to the above embodiments and their variations. Conventional modifications and substitutions made by those skilled in the art based on the content of these embodiments are all within the scope of protection of this utility model.

Claims

1. A high-efficiency heat dissipation platform for sintered magnetic steel sheet, characterized in that The utility model relates to a magnetic steel fixing plate and heat dissipation frame, including heat dissipation frame (1), install on heat dissipation frame (1) a plurality of universal wheel (11) and place on heat dissipation frame (1) for placing a plurality of magnetic steel fixing plate (2) of magnetic steel sheet, heat dissipation frame (1) on be equipped with a plurality of support frame (3) for supporting magnetic steel fixing plate (2), support frame (3) still be equipped with the guide support rod (31) of the magnetic material fixed board on support frame (3) guide limiting effect, magnetic steel fixing plate (2) on be equipped with the guide rod (32) corresponding with guide support rod (31).

2. The high-efficiency heat dissipation platform for sintered magnetic steel sheet according to claim 1, characterized in that: Still include setting heat dissipation frame (1) and the guide support rod (31) one side to the position of magnetic steel fixing plate (2) limit effect a plurality of stop rod (33).

3. The high-efficiency heat dissipation platform for sintered magnetic steel sheet according to claim 2, characterized in that: Still include setting in the guide support rod (31) other end to the position of magnetic steel fixing plate (2) on guide support rod (31) limit effect elastic lock (4).

4. The high-efficiency heat dissipation platform for sintered magnetic steel sheet according to claim 3, characterized in that: The utility model discloses a magnetic steel fixing plate and heat dissipation frame, including heat dissipation frame (1), install on heat dissipation frame (1) a plurality of universal wheel (11) and place on heat dissipation frame (1) for placing a plurality of magnetic steel fixing plate (2) of magnetic steel sheet, heat dissipation frame (1) on be equipped with a plurality of support frame (3) for supporting magnetic steel fixing plate (2), support frame (3) still be equipped with the guide support rod (31) of the magnetic material fixed board on support frame (3) guide limiting effect, magnetic steel fixing plate (2) on be equipped with the guide rod (32) corresponding with guide support rod (31).

5. The high-efficiency heat dissipation platform for sintered magnetic steel sheet according to claim 4, characterized in that: Still include setting heat dissipation frame (1) and the guide support rod (31) one side to the position of magnetic steel fixing plate (2) limit effect a plurality of stop rod (33).

6. The high-efficiency heat dissipation platform for sintered magnetic steel sheet according to claim 1, characterized in that: Still include setting in the guide support rod (31) other end to the position of magnetic steel fixing plate (2) on guide support rod (31) limit effect elastic lock (4).

7. The high-efficiency heat dissipation platform for sintered magnetic steel sheet according to claim 1, characterized in that: The utility model discloses a magnetic steel fixing plate and heat dissipation frame, including heat dissipation frame (1), install on heat dissipation frame (1) a plurality of universal wheel (11) and place on heat dissipation frame (1) for placing a plurality of magnetic steel fixing plate (2) of magnetic steel sheet, heat dissipation frame (1) on be equipped with a plurality of support frame (3) for supporting magnetic steel fixing plate (2), support frame (3) still be equipped with the guide support rod (31) of the magnetic material fixed board on support frame (3) guide limiting effect, magnetic steel fixing plate (2) on be equipped with the guide rod (32) corresponding with guide support rod (31). Still include setting heat dissipation frame (1) and the guide support rod (31) one side to the position of magnetic steel fixing plate (2) limit effect a plurality of stop rod (33). Still include setting in the guide support rod (31) other end to the position of magnetic steel fixing plate (2) on guide support rod (31) limit effect elastic lock (4). The utility model discloses a magnetic steel fixing plate and heat dissipation frame, including heat dissipation frame (1), install on heat dissipation frame (1) a plurality of universal wheel (11) and place on heat dissipation frame (1) for placing a plurality of magnetic steel fixing plate (2) of magnetic steel sheet, heat dissipation frame (1) on be equipped with a plurality of support frame (3) for supporting magnetic steel fixing plate (2), support frame (3) still be equipped with the guide support rod (31) of the magnetic material fixed board on support frame (3) guide limiting effect, magnetic steel fixing plate (2) on be equipped with the guide rod (32) corresponding with guide support rod (31). Still include setting heat dissipation frame (1) and the guide support rod (31) one side to the position of magnetic steel fixing plate (2) limit effect a plurality of stop rod (33). Still include setting in the guide support rod (31) other end to the position of magnetic steel fixing plate (2) on guide support rod (31) limit effect elastic lock (4). The utility model disc

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