A turnover rack for radiator drying

Abstract

The utility model discloses a turnover material frame for radiator drying, including base, the base top surface one side vertical setting has support frame, the base top surface is sequentially arranged with a plurality of baffle along vertical direction, and the open type is formed to the cavity between two adjacent baffles, every the baffle one end articulates on support frame, and the other end is connected with the support column that presses in the top surface of next layer baffle, and every the baffle top surface places the tray located in the cavity, the support frame is provided with a plurality of drive members along its height direction respectively drive baffle to swing and open upwards or downwards, so as to place tray or take out tray on every layer baffle in turn. The utility model discloses through forming the cavity between adjacent baffles, avoids the mutual stacking of tray and leads to the inconvenience of air circulation, is favorable to improve the drying efficiency and cooling efficiency of radiator in tray, can also effectively prevent the tray collapse accident caused by too much tray stacking.

Description

Technical Field

[0001] This utility model relates to the field of material rack technology, specifically a turnover material rack for drying radiators. Background Technology

[0002] To maintain the operation of internal electronic components within permissible temperatures, existing electronic products typically employ heat sinks on these components. For example, computer CPUs and graphics cards require substantial heat sinks, as do the power transistors, horizontal output transistors, and power amplifier transistors in televisions. These heat sinks are often made of aluminum alloy, brass, or bronze, and can be plate-shaped, slab-shaped, or multi-slab-shaped. They usually include a base and several heat dissipation fins arranged on the bottom surface of the base.

[0003] Currently, the aforementioned radiators are generally manufactured through extrusion, and require further processes such as cutting and grooving to form the final product. To adapt to different products, logos and other patterns are also printed on the radiator surface using screen printing. To accelerate pattern curing, ensure the photosensitive film or ink adheres firmly, and maintain printing quality, the radiators need to be dried in an oven. The traditional method is to stack trays containing radiators on a transfer cart, and then push the transfer cart into the oven for drying. However, this method has shortcomings: the stacked trays are prone to collapsing during handling, damaging the radiator products; and the close proximity of the stacked trays hinders air circulation, resulting in unsatisfactory drying efficiency and uneven drying. Utility Model Content

[0004] The purpose of this utility model is to provide a turnover material rack for drying radiators, which can improve the drying and cooling efficiency of radiators in the trays, and effectively prevent tray collapse accidents caused by excessive stacking of trays, so as to solve the problem mentioned in the background art that existing radiator turnover carts are prone to tray collapse and are not conducive to radiator drying.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A turnover material rack for drying radiators includes a base with at least two casters on each side of the bottom of the base; a support frame is erected on one side of the top surface of the base, and a plurality of partitions are arranged sequentially along the vertical direction on the top surface of the base, forming an open cavity between adjacent partitions; one end of each partition is hinged to the support frame, and the other end is connected to a support column that presses against the top surface of the next partition; a tray is placed on the top surface of each partition and located in the cavity; the support frame is provided with a plurality of driving components along its height direction to swing the partitions up or down to open them, so as to place or remove the trays on each layer of partitions sequentially.

[0007] Preferably, the base has a central hole that runs through its upper and lower surfaces, and the partition is a perforated mesh.

[0008] Preferably, the support frame includes two side plates symmetrically arranged at the top edge of the base and a crossbeam connected to the top of the two side plates. The side plates are L-shaped and include two perpendicular vertical edges.

[0009] Preferably, one vertical edge of the side plate has a plurality of equally spaced hinge holes, and the two sides of the partition plate near the side plate are respectively connected to hinge shafts that are rotatably disposed in the hinge holes.

[0010] Preferably, one end of the drive component is connected to the partition plate, and the other end is connected to the side plate; the partition plate is provided with first connectors on both sides near the side plate, the first connectors are located on the side of the hinge shaft away from the side plate, and the side plate is provided with a second connector along the vertical direction on a vertical edge away from the hinge hole.

[0011] Preferably, each of the driving components is a helical spring, with one end of the helical spring connected to the first connecting component and the other end connected to the second connecting component.

[0012] Preferably, the top surface of the tray has a recessed receiving groove, and the bottom wall of the receiving groove is provided with a plurality of workpiece grooves arranged in a rectangular array.

[0013] Preferably, the bottom walls of the receiving groove and the workpiece groove are provided with a number of bottom holes for ventilation, and the receiving groove of the tray is provided with a number of side holes for ventilation.

[0014] Preferably, the two corners of the partition away from the support frame are respectively provided with trays, and the support column is vertically connected to the bottom surface of the tray.

[0015] Preferably, the top surface of the partition is provided with limiting blocks at the four corners to restrict the offset of the tray.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: by forming cavities between adjacent partitions, the stacking of trays is avoided, which would otherwise hinder air circulation and improve the drying and cooling efficiency of the radiators in the trays. Furthermore, the open cavities facilitate uniform drying of the radiators. Each cavity contains only one tray, effectively preventing tray collapse accidents caused by excessive stacking and avoiding damage to the radiators. After the radiators in the trays have been dried and cooled, the drive mechanism swings several partitions upwards from top to bottom to open them, and the trays in each cavity are removed in sequence, thus quickly completing the material removal process. The operation is simple and convenient. Attached Figure Description

[0017] Figure 1This is a side view of a turnover material rack for drying radiators according to the present invention;

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 This is a top view of the partition of this utility model;

[0020] Figure 4 This is a top view of the tray of this utility model.

[0021] In the diagram: 1. Base; 2. Casters; 3. Support frame; 31. Side plate; 311. Hinge hole; 312. Second connector; 32. Crossbeam; 4. Partition; 41. Cavity; 42. Support column; 43. Limiting block; 44. Pallet; 45. Hinge shaft; 46. First connector; 5. Tray; 51. Receiving groove; 52. Workpiece groove; 53. Bottom hole; 54. Side hole; 55. Handle; 6. Drive component. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "several" or "more than" means two or more, unless otherwise explicitly specified. In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0024] Please see Figure 1-4 A turnover material rack for drying radiators includes a base 1, with at least two casters 2 on each side of the bottom of the base 1. A support frame 3 is erected on one side of the top surface of the base 1. Several partitions 4 are arranged vertically on the top surface of the base 1, forming an open cavity 41 between adjacent partitions 4 to facilitate air circulation. One end of each partition 4 is hinged to the support frame 3, and the other end is connected to a support column 42 that presses against the top surface of the next partition 4. A tray 55 for placing radiators is placed on the top surface of each partition 4, located in the cavity 41. Several drive members 6 are arranged along the height of the support frame 3 to swing the partitions 4 upwards or downwards to open them, so as to place or remove the trays 55 from each layer of partitions 4 in sequence. In this embodiment, the base 1 has a central hole that runs through its upper and lower surfaces. The partition 4 is a hollow mesh, which facilitates air circulation to accelerate the drying and cooling of the radiator in the tray 55, thereby improving production efficiency. At the same time, the mesh is also lighter, making it easier for the drive component 6 to move it up and down.

[0025] By forming cavities 41 between adjacent partitions 4, the stacking of trays 55 is avoided, which would otherwise hinder air circulation and improve the drying and cooling efficiency of the radiators in the trays 55. The open design of the cavities 41 also promotes uniform drying of the radiators. Each cavity 41 holds only one tray 55, effectively preventing the collapse of the trays 55 due to excessive stacking and avoiding damage to the radiators. After the radiators in the trays 55 have been dried and cooled, the drive unit 6 swings several partitions 4 upwards from top to bottom to open them, and the trays 55 in each cavity 41 are removed in sequence, thus quickly completing the material removal process. The operation is simple and convenient. During the material removal process, the partitions 4 that swing upwards from top to bottom rest against the side wall of the support frame 3, and the drive unit 6 restricts the downward swing of the partitions 4 to prevent them from being damaged.

[0026] Please see Figure 1 and Figure 3 Each of the four corners of the top surface of the partition 4 is provided with a limiting block 43 to restrict the offset of the tray 55, preventing the tray 55 from falling off the partition 4 due to vibration or excessive speed during turnover. In this embodiment, the tray 55 is square and the limiting block 43 is right-angled. However, this utility model does not limit the shape of the tray 55. The tray 55 can also be other geometric shapes such as a disc. When the tray 55 is a disc, the limiting block 43 is arc-shaped.

[0027] Please see Figure 1 and Figure 3 In this embodiment, since the partition 4 is hollow, it is not convenient to install and stably support the support column 42. In order to solve the above problem, the two corners of the partition 4 away from the support frame 3 are respectively provided with the support plate 44, and the support column 42 is vertically connected to the bottom surface of the support plate 44, so that the bottom end of the support column 42 of the upper partition 4 is stably supported on the top surface of the support plate 44 of the lower layer.

[0028] Please see Figure 1-3 The support frame 3 includes two side plates 31 symmetrically arranged on the top edge of the base 1 and a crossbeam 32 connected to the top of the two side plates 31. In this embodiment, the side plates 31 are L-shaped and include two perpendicular vertical edges. One vertical edge of the side plate 31 has a plurality of equally spaced hinge holes 311. The partition plate 4 is connected to hinge shafts 45 rotatably disposed in the hinge holes 311 on both sides near the side plate 31.

[0029] Please see Figure 2One end of the driving component 6 is connected to the partition plate 4, and the other end is connected to the side plate 31. First connecting components 46 are respectively provided on both sides of the partition plate 4 near the side plate 31. The first connecting components 46 are located on the side of the hinge shaft 45 away from the side plate 31. A second connecting component 312 is provided vertically along a vertical edge of the side plate 31 away from the hinge hole 311. Each driving component 6 is a helical spring, with one end connected to the first connecting component 46 and the other end connected to the second connecting component 312. In this embodiment, the first connecting component 46 and the second connecting component 312 are retaining rings or hooks. Hooks are formed at both ends of the helical spring to engage with the retaining rings or hooks, facilitating quick assembly and disassembly of the helical spring from the first connecting component 46 and the second connecting component 312, and simplifying maintenance.

[0030] Please see Figure 1-2 When placing the tray 55, the partitions 4 are swung downwards sequentially to overcome the elasticity of the coil springs. Specifically, each time a partition 4 swings to the same horizontal position as the base 1, a tray 55 is placed on the partition 4. Then, the upper partition 4 is swung downwards and pressed against the lower partition 4 by the support column 42. This process is repeated to place trays 55 between adjacent partitions 4. At this time, the coil springs are in a stretched state. After drying and cooling are completed, the uppermost partition 4 is swung to rest against the crossbeam 32 of the support frame 3. Then, the trays 55 on the next partition 4 are removed. This process is repeated to swing all partitions 4 upwards sequentially to remove all trays 55. At this time, the coil springs are in a taut state, that is, the tension of the coil springs pulls the partitions 4 and makes them rest against the crossbeam 32 of the support frame 3, preventing the partitions 4 from swinging downwards and causing damage. It also reduces the space occupied by the partitions and facilitates storage and handling.

[0031] Please see Figure 1 and Figure 4 The tray 55 has a recessed receiving groove 51 on its top surface. The bottom wall of the receiving groove 51 is provided with a plurality of workpiece grooves 52 arranged in a rectangular array. The workpiece grooves 52 are used to place the radiator and restrict its movement, preventing it from bumping or knocking inside the tray 55 due to vibration or other reasons. In this embodiment, the bottom walls of both the receiving groove 51 and the workpiece grooves 52 are provided with a plurality of bottom holes 53 for ventilation. The receiving groove 51 of the tray 55 is provided with a plurality of side holes 54 for ventilation. The bottom holes 53 and side holes 54 accelerate airflow within the tray 55, thereby improving drying and cooling efficiency.

[0032] Please refer to Figure 4 The outer wall of the tray 55 is connected to two symmetrically distributed handles 55, which are used to lift and transfer the tray 55. In this embodiment, the handles 55 are C-shaped, but the present invention does not limit the shape of the handles 55. The shape of the handles 55 can also be a square, a ring, or other geometric shapes.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A turnover material rack for drying radiators, comprising a base, wherein at least two casters are respectively provided on both sides of the bottom of the base; characterized in that: A support frame is erected on one side of the top surface of the base. Several partitions are arranged vertically on the top surface of the base, and an open cavity is formed between two adjacent partitions. One end of each partition is hinged to the support frame, and the other end is connected to a support column that presses against the top surface of the next partition. A tray is placed on the top surface of each partition and is located in the cavity. Several drive components are arranged along the height of the support frame to swing the partitions up or down to open them, so as to place or remove the trays on each partition in sequence.

2. The radiator drying turnover material rack according to claim 1, characterized in that: The base has a central hole that runs through its top and bottom surfaces, and the partition is a perforated mesh.

3. The radiator drying turnover material rack according to claim 1, characterized in that: The support frame includes two side plates symmetrically arranged at the top edge of the base and a crossbeam connected to the top of the two side plates. The side plates are L-shaped and include two perpendicular vertical edges.

4. The radiator drying turnover material rack according to claim 3, characterized in that: The side plate has several equally spaced hinge holes along one vertical edge, and the partition plate has hinge shafts rotatably installed in the hinge holes on both sides near the side plate.

5. The radiator drying turnover material rack according to claim 4, characterized in that: One end of the drive component is connected to the partition, and the other end is connected to the side plate. The partition is provided with first connectors on both sides near the side plate. The first connectors are located on the side of the hinge shaft away from the side plate. The side plate is provided with a second connector along the vertical direction on a vertical edge away from the hinge hole.

6. The radiator drying turnover material rack according to claim 5, characterized in that: Each of the aforementioned driving components is a helical spring, with one end of the helical spring connected to the first connecting component and the other end connected to the second connecting component.

7. The radiator drying turnover rack according to any one of claims 1-6, characterized in that: The top surface of the tray has a recessed receiving groove, and the bottom wall of the receiving groove is provided with a plurality of workpiece grooves arranged in a rectangular array.

8. The radiator drying turnover material rack according to claim 7, characterized in that: The bottom walls of both the receiving groove and the workpiece groove are provided with several bottom holes for ventilation, and the circumference of the receiving groove of the tray is provided with several side holes for ventilation.

9. The radiator drying turnover rack according to any one of claims 1-6, characterized in that: The partition plate is provided with two support plates at its two corners away from the support frame, and the support column is vertically connected to the bottom surface of the support plate.

10. The radiator drying turnover rack according to claim 9, characterized in that: Limiting blocks for limiting tray displacement are respectively provided at the four corners of the top surface of the partition.

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