Fixing tool for radiator processing and radiator processing table using the same

Abstract

The utility model discloses a fixed frock and use its radiator processing platform for radiator processing, include: the pair of vertical support plate of opposite arrangement, the support bottom plate that is linked with the bottom of a pair of vertical support plate simultaneously to the multiple connecting beams of interval distribution for connecting a pair of vertical support plate, wherein every vertical support plate back to the side end surface of another vertical support plate is equipped with multiple positioning screw rod, and the pair of support pad of opposite distribution is suitable for limiting the top end and bottom end of radiator respectively, in multiple positioning screw rod, at least including the multiple lateral positioning screw rod of being suitable for limiting the pair of side edge of radiator and the multiple insertion gap positioning screw rod of being suitable for inserting to the gap formed by the adjacent radiating fin of radiator part.

Description

Technical Field

[0001] This utility model relates to the field of clamping equipment technology, and in particular to a fixed tooling for radiator processing and a radiator processing platform using the same. Background Technology

[0002] Radiators are important components used to dissipate heat and cool electronic devices, automobile engines, and other high-temperature operating environments. In order to improve processing efficiency, radiators are usually processed using automated processing equipment. They need to be supported and fixed by special tooling, and then processed on different outer surfaces of the radiator using a special lathe.

[0003] In response to this, existing technologies, such as the one disclosed in CN222791663U, provide a positioning device for processing aluminum metal radiators. This device achieves positioning of the radiator assembly through the cooperation of a support component, a clamping component, a radiator assembly, a locking component, a limiting component, and an installation component. While this disclosed technology can solve the positioning problem during radiator processing, it requires the cooperation of multiple components, resulting in a cumbersome structure and complex operation. Furthermore, it can only position one radiator at a time.

[0004] Based on the above, in order to improve the processing efficiency of mass-produced radiators and simplify the positioning process of radiators, it is necessary to design new radiator fixing fixtures. Utility Model Content

[0005] The primary objective of this invention is to provide a fixture for radiator processing, thereby addressing the technical problem of improving radiator positioning efficiency based on a simplified structure.

[0006] The second objective of this invention is to provide a heat sink processing platform to solve the technical problem of improving the positioning efficiency of heat sinks based on a simplified structure.

[0007] The fixing fixture for radiator processing of this utility model is implemented as follows: A fixture for radiator fabrication includes: a pair of opposing vertical support plates, a support base plate connected to the bottom of the pair of vertical support plates, and multiple spaced connecting beams for connecting the pair of vertical support plates; wherein... Each vertical support plate has multiple positioning screws on its side facing away from the other vertical support plate, as well as a pair of support pads that are relatively distributed and suitable for limiting the top and bottom of the radiator respectively. The plurality of positioning screws includes at least a plurality of lateral positioning screws adapted to limit a pair of side edges of the radiator and a plurality of slot positioning screws adapted to be inserted into the gap formed by adjacent heat dissipation fins of the radiator portion.

[0008] In an optional embodiment of this invention, each of the positioning screws is perpendicular to the vertical support plate.

[0009] In optional embodiments of this utility model, the vertical heights of the plurality of lateral positioning screws relative to the vertical support plate are all the same, and the vertical heights of the plurality of slot positioning screws relative to the vertical support plate are all the same; and The vertical height of each of the lateral positioning screws relative to the vertical support plate is greater than the vertical height of each of the slot positioning screws relative to the vertical support plate.

[0010] In an optional embodiment of this invention, each of the support pads is detachably coupled to the vertical support plate.

[0011] In an optional embodiment of this invention, each of the support pads is injection molded.

[0012] In an optional embodiment of this invention, each of the support pads protrudes vertically from the vertical support plate; and Each of the support pads has rounded chamfers on the upper and lower edges of the end face away from the vertical support pad.

[0013] In an optional embodiment of this utility model, each of the pair of vertical support plates is provided with a hanging lug at its top.

[0014] The heat sink processing platform of this utility model is implemented as follows: A radiator processing platform includes: a support platform, and a radiator processing fixture adapted to be mounted on the support platform; wherein... The supporting base plate of the fixture for radiator processing is suitable for mounting on a support platform.

[0015] In an optional embodiment of this utility model, a pair of side edges parallel to the radiator on the support base plate protrude from the vertical support plate, and at least two positioning grooves are provided at intervals on each side edge of the support plate protruding from the vertical support plate; and The support platform is provided with a plurality of positioning pins adapted to fit one-to-one with each positioning slot; each positioning pin is adapted to be inserted vertically into the positioning slot.

[0016] In an optional embodiment of this invention, each of the positioning grooves is a U-shaped groove.

[0017] By adopting the above technical solution, this utility model has the following beneficial effects: Firstly, the fixed fixture for radiator processing and the radiator processing platform using it, firstly, can simultaneously position two radiators through a pair of relatively arranged vertical support plates, improving the processing efficiency for batch radiators; secondly, for each vertical support plate, positioning of each radiator is achieved only through the cooperation of a positioning screw and a pair of support pads, which not only facilitates the assembly and disassembly of radiators but also results in a simple overall structure and low operating cost. Furthermore, for each radiator, the slot positioning screw is simply inserted into the gap formed by the radiator's heat dissipation fins, thus not affecting the processing of the radiator's body. Moreover, the lateral positioning screws are spaced apart, thus achieving the limitation of the radiator's side end face without affecting the processing of the radiator's side end face. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the fixing fixture for radiator processing of this utility model when it is used with a pair of radiators; Figure 2 This is a schematic diagram of the structure of the fixing fixture for radiator processing according to this utility model when it is used with a radiator; Figure 3 This is a schematic diagram of the structure of the heat sink processing platform of this utility model.

[0019] In the diagram: 1. Vertical support plate; 2. Support base plate; 3. Connecting beam; 41. Lateral positioning screw; 42. Insertion positioning screw; 51. Body part; 52. Heat dissipation fins; 53. Gap; 6. Support pad; 7. Bearing platform; 81. Positioning groove; 82. Positioning pin; 9. Hanging lug. Detailed Implementation

[0020] To make the contents of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0021] Example 1: Please see Figure 1 and Figure 2 As shown, this embodiment provides a fixing fixture for radiator processing, including: a pair of vertical support plates 1 arranged opposite each other, a support base plate 2 connected to the bottom of the pair of vertical support plates 1, and multiple connecting beams 3 spaced apart for connecting the pair of vertical support plates 1. The vertical support plates 1 can be of a regular shape, such as a rectangular structure. Similarly, the support base plate 2 and the connecting beams 3 can also be of a regular shape, such as a rectangular structure, as regular shapes are easier to process. The connecting beams 3 are used not only to connect the sides of the vertical support plates 1 but also to connect the top of the vertical support plates 1. For this purpose, the multiple connecting beams 3 can be distributed parallel to each other.

[0022] Based on the above structure, furthermore, each vertical support plate 1 has multiple positioning screws on its side facing away from the other vertical support plate 1. Specifically, for the heat sink applicable to this embodiment, it includes a body portion 51 and multiple heat dissipation fins 52 evenly distributed on one side surface of the body portion 51, and each pair of adjacent heat dissipation fins 52 are spaced apart, thereby forming a gap 53 between the two adjacent heat dissipation fins 52. Based on this, the multiple positioning screws in this embodiment are designed as follows: Each positioning screw is perpendicular to the vertical support plate 1. The multiple positioning screws include at least several lateral positioning screws 41 suitable for limiting a pair of side edges of the radiator, and several slotting positioning screws 42 suitable for insertion into the gaps 53 formed by adjacent heat dissipation fins 52 of the radiator. These multiple slotting positioning screws 42 are not only staggered in the height direction perpendicular to the support base plate 2, allowing different slotting positioning screws 42 to be inserted into different gaps 53 formed by different heat dissipation fins 52 of the radiator; but also, for the same gap 53, more than one slotting positioning screw 42 is designed. Based on this design, multiple slotting positioning screws 42 can contact different positions on the radiator, thereby achieving a multi-point support effect.

[0023] Furthermore, the lateral positioning screw 41 is used to limit the position of a pair of side edges of the radiator perpendicular to the support base plate 2. When the radiator is placed on the vertical support plate 1 along the positioning screw in the direction perpendicular to the vertical support plate 1, the lateral positioning screw 41 contacts the pair of side end faces of the radiator perpendicular to the support base plate 2. Based on this structure, reliable support for the radiator can be formed from the angle perpendicular to the vertical support plate 1.

[0024] Based on the above structure, it should also be noted that the vertical height of the multiple lateral positioning screws 41 relative to the vertical support plate 1 is the same, and the vertical height of the multiple slot positioning screws 42 relative to the vertical support plate 1 is also the same; and the vertical height of each lateral positioning screw 41 relative to the vertical support plate 1 is greater than the vertical height of each slot positioning screw 42 relative to the vertical support plate 1. To facilitate the connection of the positioning screws, the vertical support plate 1 is evenly distributed with connecting holes for assembling the positioning screws. This allows the assembly position of the positioning screws on the vertical support plate 1 to be adjusted according to different radiators within a certain size range, thereby adapting to the limiting requirements of different radiators.

[0025] Based on the above, from the perspective of parallel to the vertical support plate 1, this embodiment also designs a pair of relatively distributed support pads 6 on the vertical support plate 1, suitable for limiting the top and bottom ends of the radiator. These support pads 6 are respectively adapted to contact the top and bottom ends of the radiator. Therefore, the end faces of the support pads 6 that are adapted to contact the radiator are designed to conform to the radiator. Thus, considering the applicability to different radiators, the support pads 6 also need to be adapted. Each support pad 6 is detachably connected to the vertical support plate 1, so that, according to the usage requirements of different radiators, appropriate support pads 6 can be selected and assembled onto the vertical support plate 1.

[0026] In one alternative implementation, since the support pad 6 is in direct and close contact with the heat sink body, in order to reduce the possibility of wear on the outer surface of the heat sink, each support pad 6 in this embodiment is injection molded. The specific plastic material used here is not absolutely limited in this embodiment.

[0027] In addition, in an alternative implementation, in order to improve the smoothness of the process of the radiator entering the limiting area formed by the pair of support pads 6, it should be noted that each support pad 6 protrudes vertically from the vertical support plate 1; and the upper and lower edges of the end face of each support pad 6 away from the vertical support pad 6 are respectively designed with rounded chamfers.

[0028] Finally, regarding the radiator processing fixture of this embodiment, it can be placed into the lathe manually or by a robot arm during use. When using a robot arm to improve operational efficiency, each pair of vertical support plates 1 is provided with a hanging ear 9 at its top. The hanging ear 9 facilitates the robot arm to lift the entire radiator processing fixture, thereby making it easy to move the radiator processing fixture.

[0029] In summary, for the radiator processing fixture of this embodiment, the positioning of two radiators can be achieved simultaneously by a pair of relatively arranged vertical support plates 1, which can improve the processing efficiency of batch radiators. Secondly, for each vertical support plate 1, positioning of each radiator is achieved only by the cooperation of positioning screws and a pair of support pads 6. Since the different insertion positioning screws 42 are inserted into the gaps 53 formed by the different heat dissipation fins 52 of the radiator, combined with the supporting effect of the support pads 6 on the gravity direction of the radiator, the radiator can be limited on the end face parallel to the vertical support plate 1. The lateral positioning screw 41 can limit the radiator on the end face perpendicular to the vertical support plate 1. Thus, the reliable quick-insertion and quick-removal positioning of the radiator is formed by limiting in two mutually perpendicular directions. This process not only facilitates the assembly and disassembly of radiators, but also has a simple overall structure and low operating cost.

[0030] Example 2: Please see Figures 1 to 3 As shown, based on the radiator processing fixture of Embodiment 1, this embodiment provides a radiator processing platform, including: a support platform 7, and the radiator processing fixture of Embodiment 1 adapted to be mounted on the support platform 7; wherein the support base plate 2 of the radiator processing fixture is adapted to be mounted on the support platform 7.

[0031] Based on the above structure, and referring to the attached drawings, this embodiment provides a convenient way to quickly connect the supporting base plate 2 and the bearing platform 7. The design is as follows: The supporting base plate 2 has a pair of side edges parallel to the radiator that protrude from the vertical supporting plate 1, and at least two positioning grooves 81 are spaced apart on each side edge of the supporting plate that protrudes from the vertical supporting plate 1. The bearing platform 7 is provided with a plurality of positioning pins 82 adapted to fit one-to-one with each positioning groove 81. Each positioning pin 82 is adapted to be vertically inserted into the positioning groove 81. In a case where it is easy to process, each positioning groove 81 is a U-shaped groove. Based on the design of the U-shaped groove, when the positioning pin 82 is engaged with the bottom of the positioning groove 81, the two opposite side end faces of the supporting base plate 2 are reliably defined. Based on this, when the overall radiator processing fixture is lowered into the bearing platform 7 along its gravity direction, the positioning pins 82 on the bearing platform 7 enter the positioning grooves 81. By positioning the two different side end faces of the supporting base plate 2, the supporting base plate 2 is reliably limited in the positioning range formed by the positioning pins 82.

[0032] Based on the above, it should also be noted that in this embodiment, the radiator processing fixture is lifted and lowered relative to the support platform 7 using a mechanical hoisting method, thereby achieving the effect of placing the radiator processing fixture onto the support platform 7 and removing it from the support platform 7. Since the positioning pin 82 is parallel to the direction of gravity of the radiator processing fixture, the design of the positioning pin 82 does not affect the lifting and lowering process of the radiator processing fixture relative to the support platform 7.

[0033] Based on the above, it should also be noted that, in the actual lathe machining process, the bearing table 7 in this embodiment is suitable for rotary motion. The specific structure and implementation principle of the bearing table 7 are not absolutely limited in this embodiment. It can be, for example, but not limited to, the worktable of a head-to-head horizontal machining center disclosed in CN217224461U. The rotary motion of the worktable (bearing table 7) can easily switch the side end face of the heat sink facing the lathe spindle, thereby adjusting the working surface of the spindle and facilitating the spindle to machine different side end faces of the heat sink. For the heat sink in this embodiment, it is necessary not only to machine the end face facing away from the heat dissipation fins 52, but also to machine the end face that mates with the side positioning screws 41. Since the side positioning screws 41 are arranged at intervals, they will not cause any obstruction to the machining process.

[0034] The above specific embodiments further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above are only specific embodiments of this utility model and are not intended to limit this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

[0035] In the description of this utility model, it should be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings and are only for the convenience of describing this utility model and simplifying the description, and are not intended to 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.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal communication of two components or the interaction between 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.

[0037] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and 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. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0038] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0039] In this invention, unless otherwise expressly specified and limited, "above or below" the first feature may include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on" the first feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the first feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

Claims

1. A fixture for processing radiators, characterized in that, include: A pair of opposing vertical support plates, a support base plate connected to the bottom of the pair of vertical support plates, and multiple spaced connecting beams for connecting the pair of vertical support plates; wherein Each vertical support plate has multiple positioning screws on its side facing away from the other vertical support plate, as well as a pair of support pads that are relatively distributed and suitable for limiting the top and bottom of the radiator respectively. The plurality of positioning screws includes at least a plurality of lateral positioning screws adapted to limit a pair of side edges of the radiator and a plurality of slot positioning screws adapted to be inserted into the gap formed by adjacent heat dissipation fins of the radiator portion.

2. The fixture for radiator processing according to claim 1, characterized in that, Each of the positioning screws is perpendicular to the vertical support plate.

3. The fixture for radiator processing according to claim 1 or 2, characterized in that, The multiple lateral positioning screws are all at the same vertical height relative to the vertical support plate, and the multiple slot positioning screws are all at the same vertical height relative to the vertical support plate; and The vertical height of each of the lateral positioning screws relative to the vertical support plate is greater than the vertical height of each of the slot positioning screws relative to the vertical support plate.

4. The fixture for radiator processing according to claim 1, characterized in that, Each of the aforementioned support pads is detachably coupled to the vertical support plate.

5. The fixture for radiator processing according to claim 1 or 4, characterized in that, Each of the aforementioned support pads is injection molded.

6. The fixture for radiator processing according to claim 1 or 4, characterized in that, Each of the aforementioned support pads protrudes vertically from the upright support plate; and Each of the support pads has rounded chamfers on the upper and lower edges of the end face away from the vertical support pad.

7. The fixture for radiator processing according to claim 1, characterized in that, Each of the pair of vertical support plates is provided with a hanging lug at its top.

8. A heat sink processing platform, characterized in that, Includes: a support platform, and a fixture for radiator processing as described in any one of claims 1 to 7, which is suitable for mounting on the support platform; in The supporting base plate of the fixture for radiator processing is suitable for mounting on a support platform.

9. The radiator processing platform according to claim 8, characterized in that, The supporting base plate has a pair of side edges parallel to the radiator protruding from the vertical supporting plate, and at least two positioning grooves are provided at intervals on each side edge of the supporting plate protruding from the vertical supporting plate; and The support platform is provided with a plurality of positioning pins adapted to fit one-to-one with each positioning slot; each positioning pin is adapted to be inserted vertically into the positioning slot.

10. The radiator processing platform according to claim 9, characterized in that, Each of the positioning slots is a U-shaped slot.

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