Cooling grease coating equipment

Abstract

According to the heat dissipation grease coating equipment, a feeding mechanism and a coating mechanism are installed on a base, and the feeding mechanism comprises a conveying base, a sliding plate, a first driving assembly and a stacking mechanism; the conveying plate is installed on the conveying base in a sliding fit mode. The first driving assembly is used for driving the conveying plate to slide in the conveying direction of the conveying base. The stacking mechanism is mounted on the conveying plate, the stacking mechanism is used for placing the cooling fins, and the coating device is used for coating the cooling fins with cooling grease; the coating device comprises the supporting frame and the coating assembly, the coating assembly is installed on the supporting frame, the overall structure is simple, multiple procedures are integrated in the whole process, the cooling fins are stacked and coated in a single-piece mode, and the waiting time of production is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of radiator, concretely relates to a heat dissipation grease coating equipment. BACKGROUND

[0002] The radiator is a device for heat dissipation, which is stacked by multiple heat dissipation fins. Through the stacking of multiple heat dissipation fins, the heat dissipation surface area is increased, so that the radiator provides more heat dissipation surface area in a limited space. The heat dissipation grease directly affects the overall heat transfer and heat dissipation performance of the radiator. Coating the heat dissipation grease can ensure that the heat transfer effect of each layer of heat dissipation fins is balanced, avoiding the occurrence of local hot spots or uneven heat distribution, thereby improving the overall heat dissipation efficiency of the radiator. In particular, in the stacked radiator, the contact area between the heat dissipation fins is large, and the filling of the heat dissipation grease can increase the contact area and ensure more effective heat transfer. Currently, workers mainly use small brushes to evenly coat the heat dissipation grease on the contact surface of the heat dissipation fins on the assembly line, and then stack and assemble the heat dissipation fins. Since manual coating cannot ensure uniform distribution of the heat dissipation grease, the heat dissipation performance of the stacked heat dissipation fins is poor, and at the same time, manual coating is relatively slow and not suitable for large-scale production. Therefore, in order to solve the above problems, a heat dissipation grease coating equipment is needed. SUMMARY

[0003] The utility model discloses a heat dissipation grease coating equipment to solve the technical problems of the prior art, and the technical scheme is as follows:

[0004] A heat dissipation grease coating equipment, characterized by:

[0005] It comprises a base, a feeding mechanism and a coating mechanism.

[0006] The feeding mechanism and the coating mechanism are installed on the base, and the feeding mechanism comprises a conveying seat, a conveying plate, a first driving assembly and a stacking mechanism.

[0007] The conveying plate is slidingly fitted on the conveying seat, and the first driving assembly is used to drive the conveying plate to slide along the conveying direction of the conveying seat.

[0008] The stacking mechanism is installed on the conveying plate, and the stacking mechanism is used to place the heat dissipation fins. The coating mechanism is used to coat the heat dissipation grease on the heat dissipation fins.

[0009] The coating mechanism comprises a supporting frame and a coating assembly, and the coating assembly is installed on the supporting frame.

[0010] The coating assembly comprises a first driving part, a second driving part, a transverse sliding plate, a longitudinal sliding plate and a spraying gun.

[0011] The support frame is fixedly connected to the base, the transverse sliding plate is slidingly fitted on the support frame, and the first driving part is used for driving the transverse sliding plate to slide;

[0012] The longitudinal sliding plate is slidingly fitted on the transverse sliding plate, the second driving part is used for driving the longitudinal sliding plate to slide, and the spraying gun is fixedly connected to the longitudinal sliding plate.

[0013] In order to better realize the utility model, the stacking mechanism can further comprise a rotating table, a base plate, a lifting rod, a second driving assembly and a stacking assembly.

[0014] The fixed end of the lifting rod is connected to the rotating part of the rotating table, and the base plate is fixedly connected to the lifting end of the lifting rod.

[0015] The second driving assembly is fixedly connected to the base plate, and the second driving assembly is used for driving the stacking assembly to overturn.

[0016] The stacking assembly comprises a support plate, a stacking support and an adjusting assembly.

[0017] The stacking support is fixedly connected to the support plate.

[0018] Two groups of adjusting assemblies are oppositely arranged on the two sides of the stacking support, a stacking area is formed between the stacking support and the two groups of adjusting assemblies, and the adjusting assembly is used for adjusting the width of the stacking area.

[0019] Further, the adjusting assembly comprises an adjusting cylinder and a limiting assembly, the adjusting cylinder is located in the stacking support, an adjusting end of the adjusting cylinder extends out of the stacking support, and the limiting assembly is connected to the adjusting end of the adjusting cylinder.

[0020] Further, the limiting assembly comprises a guide plate, a lifting block and a lifting cylinder.

[0021] The guide plate is fixedly connected to the telescopic end of the adjusting cylinder, and a guide groove is formed in the outer side surface of the guide plate in the axial direction.

[0022] The lifting block is slidingly fitted in the guide groove, and the lifting cylinder is fixedly connected to the guide plate, and the lifting cylinder is used for pushing the lifting block to slide up and down along the guide groove.

[0023] The inner end of the limiting block is connected to the lifting end of the lifting cylinder.

[0024] Further, the second driving assembly comprises a driving motor, a bearing seat and a transmission shaft.

[0025] The driving motor and the bearing seat are fixedly connected on the base plate, and the transmission shaft is rotationally connected in the bearing seat, and the inner end of the transmission shaft is fixedly connected on the output end of the driving motor.

[0026] Further, the first driving assembly is a screw sliding block mechanism.

[0027] The beneficial effects of the utility model are as follows: the overall structure is simple, multiple processes are integrated together in the whole process, the fin realizes single fin stacking and coating, and the waiting time of production is reduced. Meanwhile, automatic operation can be realized, the fin group is coated automatically through the cooperation of the feeding mechanism, the stacking mechanism, the coating mechanism and the stacking mechanism, and the production efficiency is greatly improved. The coating and stacking processes can be continuously carried out through the assembly line operation mode of the fin conveying line, periodic stoppage is reduced, and the yield is improved. The two groups of adjusting assemblies and adjusting cylinders can accurately adjust the width of the stacking area according to the size of the fin, and the lifting cylinder and the pressing piece are used to accurately press the upper end surface of the fin group, so that the fin group does not deviate when the stacking mechanism overturns and discharges. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 It is an overall structure schematic view of the utility model;

[0029] Figure 2 It is an A direction enlarged view of Figure 1 ; It is a coating assembly schematic view;

[0030] Figure 3 ; It is a coating assembly schematic view;

[0031] Figure 4 ; It is an adjusting and limiting assembly schematic view;

[0032] The drawings in the drawings are as follows: base 1, conveying seat 2, conveying plate 3, first driving assembly 4, supporting frame 5, first driving part 6, second driving part 7, transverse sliding plate 8, longitudinal sliding plate 9, spraying gun 10, rotating table 11, lifting rod 12, base plate 13, supporting plate 14, stacking support 15, adjusting cylinder 16, limiting assembly 17, guide plate 18, lifting block 19, lifting cylinder 20, limiting block 21, pressing piece 22, driving motor 23, bearing seat 24 and transmission shaft 25. DETAILED DESCRIPTION

[0033] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0034] In the description of the utility model, it needs to explain that the orientation or position relation indicated by the terms "vertical", "upper", "lower", "horizontal" and the like is based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and is not indicative or suggestive of the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicative or suggestive of relative importance.

[0035] As shown in Figures 1 to 4

[0036] A heat dissipation grease coating device, including base 1, feeding mechanism and coating mechanism. The feeding mechanism and the coating mechanism are installed on the base 1, the feeding mechanism includes conveying seat 2, conveying plate 3 and first drive assembly 4, the conveying plate 3 is slidably installed on the conveying seat 2, and the first drive assembly 4 is used for driving the conveying plate 3 to slide along the conveying direction of the conveying seat 2. The stacking mechanism is installed on the conveying plate 3, and the stacking mechanism is used for placing the heat dissipation sheet, and the coating mechanism is used for coating the heat dissipation grease to the heat dissipation sheet, wherein the structure of the coating mechanism is that the coating mechanism includes support frame 5 and coating assembly, and the coating assembly is installed on the support frame 5. The coating assembly includes first drive part 6, second drive part 7, transverse sliding plate 8, longitudinal sliding plate 9 and spraying gun 10. The support frame 5 is fixedly connected to the base 1, the transverse sliding plate 8 is slidably matched in the support frame 5, and the first drive part 6 is used for driving the transverse sliding plate 8 to slide. The longitudinal sliding plate 9 is slidably installed on the transverse sliding plate 8, the second drive part 7 is used for driving the longitudinal sliding plate 9 to slide, and the spraying gun 10 is fixedly connected to the longitudinal sliding plate 9.

[0037] Specifically, the stacking mechanism includes rotating table 11, base plate 13, lifting rod 12, second drive assembly and stacking assembly; the fixed end of the lifting assembly is connected to the rotating part of the rotating table 11, the base plate 13 is fixedly connected to the lifting end of the lifting assembly, the second drive assembly is fixedly connected to the base plate 13, and the second drive assembly is used to drive the stacking assembly to overturn. The second drive assembly includes drive motor 23, bearing seat 24 and transmission shaft 25.

[0038] The drive motor 23 and the bearing seat 24 are fixedly connected to the base plate 13, the transmission shaft 25 is rotatably connected in the bearing seat 24, and the inner end of the transmission shaft 25 is fixedly connected to the output end of the drive motor 23.

[0039] ​The stack assembly is specifically structured as follows: the stack assembly comprises a support plate 14, a stack support 15 and adjusting assemblies, the stack support 15 is fixedly connected to the support plate 14. Two groups of adjusting assemblies are oppositely arranged on two sides of the stack support 15, the stack support 15 and the two groups of adjusting assemblies form a stacking area, and the adjusting assemblies are used for adjusting the width of the stacking area.

[0040] The adjusting assembly comprises an adjusting cylinder 16 and a limiting assembly 17, the adjusting cylinder 16 is located in the stack support 15, the adjusting end of the adjusting cylinder 16 extends out of the stack support 15, and the limiting assembly 17 is connected to the adjusting end of the adjusting cylinder 16. The limiting assembly 17 comprises a guide plate 18, a lifting block 19 and a lifting cylinder 20, the guide plate 18 is fixedly connected to the telescopic end of the adjusting cylinder 16, the outer side surface of the guide plate 18 is axially provided with a guide groove, the lifting block 19 is slidingly fitted in the guide groove, and the lifting cylinder 20 is fixedly connected to the guide plate 18, the lifting cylinder 20 is used for pushing the lifting block 19 to slide up and down along the guide groove, and the inner end of a limiting block 21 is connected to the lifting end of the lifting cylinder 20. A pressing plate 22 is detachably connected to the upper end of the limiting block 21, and an L-shaped structure is formed between the pressing plate 22 and the limiting block 21. The pressing plate 22 is used for pressing the stacked sheets.

[0041] The utility model discloses a principle: the feeding mechanism is located between the fin conveying line and coating mechanism, and forms the stacking area between the stacking support 15 and two sets of adjusting assembly, according to the size of fin, two adjusting cylinders 16 respectively move corresponding limit component 17 to adjust the width of stacking area, and the first fin on the fin conveying line is placed on the stacking mechanism, and the first drive component 4 drives the conveying plate 3 to move to the coating mechanism below, and the coating mechanism coats the first fin of the stacking mechanism, then, the second fin is stacked on the first fin in turn, and the coating mechanism coats the second fin of the stacking mechanism, and according to the above process, the fin coating in radiator group is completed in turn. Then, two adjusting cylinders 16 respectively move corresponding limit component 17, and the limit block 21 is clamped on the both sides of the fin group, and the lifting cylinder 20 is used for pushing the lifting block 19 to slide up and down along the guide groove, and the limit block 21 drives the pressing piece 22 to press and fit on the upper end surface of the fin group. Then, the driving motor 23 drives the transmission shaft 25 to rotate, and the stacking mechanism drives the fin group to face down. Then, two adjusting cylinders 16 respectively drive corresponding limit component 17 to move outward, and the limit block 21 is released, and the fin group enters the conveying clamp of the next conveying procedure. For the person skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0042] Furthermore, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the specification is described in this way only for the sake of clarity, and the person skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that the person skilled in the art can understand.

Claims

1. A heat dissipation grease coating device, characterized in that: comprising a base, a feeding mechanism and a coating mechanism; the feeding mechanism and the coating mechanism are installed on the base, the feeding mechanism comprises a conveying seat, a conveying plate, a first driving assembly and a stacking mechanism; the conveying plate is slidingly fitted on the conveying seat, and the first driving assembly is used to drive the conveying plate to slide along the conveying direction of the conveying seat; the stacking mechanism is installed on the conveying plate, the stacking mechanism is used to place heat dissipation fins, and the coating mechanism is used to coat heat dissipation grease on the heat dissipation fins; the coating mechanism comprises a support frame and a coating assembly, and the coating assembly is installed on the support frame; the coating assembly comprises a first driving part, a second driving part, a transverse sliding plate, a longitudinal sliding plate and a spraying gun; the support frame is fixedly connected to the base, the transverse sliding plate is slidingly fitted on the support frame, and the first driving part is used to drive the transverse sliding plate to slide; the longitudinal sliding plate is slidingly fitted on the transverse sliding plate, the second driving part is used to drive the longitudinal sliding plate to slide, and the spraying gun is fixedly connected to the longitudinal sliding plate.

2. The heat dissipation grease coating device according to claim 1, characterized in that: the stacking mechanism comprises a rotating table, a base plate, a lifting rod, a second driving assembly and a stacking assembly; the fixed end of the lifting rod is connected to the rotating part of the rotating table, and the base plate is fixedly connected to the lifting end of the lifting rod; the second driving assembly is fixedly connected to the base plate, and the second driving assembly is used to drive the stacking assembly to overturn; the stacking assembly comprises a support plate, a stacking support and an adjusting assembly; the stacking support is fixedly connected to the support plate; two groups of adjusting assemblies are oppositely arranged on the two sides of the stacking support, and a stacking area is formed between the stacking support and the two groups of adjusting assemblies, and the adjusting assembly is used to adjust the width of the stacking area.

3. The heat dissipation grease coating device according to claim 2, characterized in that: the adjusting assembly comprises an adjusting cylinder and a limiting assembly, the adjusting cylinder is located in the stacking support, the adjusting end of the adjusting cylinder extends out of the stacking support, and the limiting assembly is connected to the adjusting end of the adjusting cylinder.

4. The heat dissipation grease coating device according to claim 3, characterized in that: the limiting assembly comprises a guide plate, a lifting block and a lifting cylinder; the guide plate is fixedly connected to the telescopic end of the adjusting cylinder, and the outer side surface of the guide plate is provided with a guide groove in the axial direction; the lifting block is slidingly fitted in the guide groove, and the lifting cylinder is fixedly connected to the guide plate and used to push the lifting block to slide up and down along the guide groove; and the inner end of the limiting block is connected to the lifting end of the lifting cylinder.

5. The heat dissipation grease coating device according to claim 4, characterized in that: the second driving assembly comprises a driving motor, a bearing seat and a transmission shaft; the driving motor and the bearing seat are fixedly connected to the base plate, the transmission shaft is rotatably connected to the bearing seat, and the inner end of the transmission shaft is fixedly connected to the output end of the driving motor. ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ 6. The heat sink compound application apparatus of claim 5, wherein: the first drive assembly is a lead screw and nut mechanism.

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