VC vapor chamber processing device

Abstract

The utility model provides a VC vapor chamber machining device which comprises a machining table, two rotatable rotating discs are arranged at the top of the machining table, a plurality of clamping structures are arranged at the tops of the two rotating discs, and a first mechanical arm, a second mechanical arm and a third mechanical arm are arranged at the top of the machining table around one rotating disc; a dispensing structure, a curing mechanism and a discharging mechanism are arranged at the top of the machining table around the other rotating disc, the first mechanical arm and the second mechanical arm are matched to be used for assembling the VC vapor chamber and the copper pipe, and the third mechanical arm is used for moving the assembled VC vapor chamber from one rotating disc to the other rotating disc. According to the production line, automatic operation of multiple process steps such as VC vapor chamber and copper pipe assembling, dispensing, curing forming and discharging can be carried out, the production efficiency is greatly improved through the design, the production cost is reduced, and meanwhile the influence of human factors on the product quality is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of VC vapor chamber processing, in particular to a VC vapor chamber processing device. Background Art

[0002] In the manufacturing process of copper VC vapor chamber, welding technology is a key step to ensure the effective connection between the internal pipes of the vapor chamber and the heat sink. At present, copper VC vapor chambers generally use high-frequency welding technology to connect the rat tail part, which is a method of heating dielectric materials under the action of high-frequency electric fields. When a high-frequency electric field acts on the dielectric material, the molecules inside the material will polarize and arrange themselves in the direction of the electric field. Since the direction of the high-frequency electric field changes at an extremely fast speed, the dielectric material will generate heat due to dielectric loss, thereby achieving local heating and fusion of the material. This welding method has the advantages of fast heating speed, high welding efficiency, and stable welding quality. Therefore, it has been widely used in the manufacture of copper VC vapor chambers;

[0003] However, in the manufacturing process of stainless steel VC heat spreader, due to the special properties of stainless steel materials, traditional welding methods are difficult to apply directly. At present, stainless steel VC heat spreader mainly uses a combination of stainless steel body and copper tube to construct the internal structure. Although this combination method improves the overall strength and durability of the heat spreader to a certain extent, it faces great challenges in medium fusion and sealing. Due to the large differences in physical properties such as thermal expansion coefficient and thermal conductivity between stainless steel and copper, it is difficult to achieve an ideal fusion effect between the two during welding. At the same time, the welding difficulty of stainless steel materials is also relatively large, and it is easy to have welding defects and poor sealing. In order to solve these problems, manual glue dispensing and sealing are currently mainly used to connect the VC heat spreader and the copper tube. Although this method improves the sealing effect to a certain extent, the efficiency of manual operation is low, so it cannot meet the needs of large-scale production. Therefore, we make improvements to this and propose a VC heat spreader processing device. Summary of the invention

[0004] The utility model aims to solve the problem of low efficiency in currently using a manual glue dispensing and sealing method to connect a VC heat spreader and a copper tube.

[0005] In order to achieve the above-mentioned purpose of the invention, the utility model provides a VC heat sink processing device to improve the above-mentioned problem.

[0006] The specific application is as follows:

[0007] A VC heat spreader processing device comprises a processing table, wherein two rotatable rotating disks are arranged on the top of the processing table, and a plurality of clamping structures are arranged on the top of the two rotating disks. A first manipulator, a second manipulator and a third manipulator are arranged on the top of the processing table around one of the rotating disks; a dispensing structure, a curing mechanism and a material discharge mechanism are arranged on the top of the processing table around the other rotating disk, the first manipulator and the second manipulator are used for assembling the VC heat spreader and the copper tube together, the third manipulator is used for moving the assembled VC heat spreader from one rotating disk to another rotating disk, the dispensing structure is used for dispensing glue between the VC heat spreader and the copper tube, the curing mechanism is used for curing and molding after dispensing glue, and the material discharge mechanism is used for dispensing after curing.

[0008] As a preferred technical solution of the present application, two driving motors are installed at the bottom of the processing table, and the output shafts of the two driving motors pass through the processing table and are fixedly connected to the bottoms of the two rotating disks respectively.

[0009] As a preferred technical solution of the present application, the clamping structure includes a U-shaped support seat fixedly installed on the top of the rotating disk, and a first clamping seat and a first cylinder are respectively installed at both ends of the U-shaped support seat, and a second clamping seat is installed on the piston rod of the first cylinder. The second clamping seat cooperates with the first clamping seat under the drive of the first cylinder to clamp and fix the VC heat spreader.

[0010] As a preferred technical solution of the present application, two limiting rods are installed on one side of the second clamping seat, and one end of the limiting rod passes through the U-shaped supporting seat.

[0011] As a preferred technical solution of the present application, the dispensing structure includes a support plate installed on the top of the processing table, a second cylinder is installed on the support plate, and a piston rod of the second cylinder is connected to a dispensing machine.

[0012] As a preferred technical solution of the present application, the curing mechanism includes a vertical plate installed on the top of the processing table, and a third cylinder is installed on the vertical plate.

[0013] As a preferred technical solution of the present application, the curing mechanism also includes two protective boxes, both of which are provided with curing lamps, a connecting plate is fixedly connected between the two protective boxes, and the top of one of the protective boxes is connected to the third cylinder.

[0014] As a preferred technical solution of the present application, the unloading mechanism includes a linear module installed on the top of the processing table, a fourth cylinder is arranged on the linear module, the piston rod of the fourth cylinder is connected to the fifth cylinder, and the piston rod of the fifth cylinder is connected to the vacuum suction cup.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the scheme of this application:

[0017] In order to solve the problem of low efficiency of connecting VC heat spreader and copper tube by manual glue dispensing and sealing in the prior art, the present application proposes a VC heat spreader processing device. The first manipulator and the second manipulator provided in the device cooperate to assemble the VC heat spreader and the copper tube, which can ensure the accuracy and stability of the assembly process, thereby improving the overall performance of the product. At the same time, the third manipulator, as a moving device, can quickly and accurately move the assembled VC heat spreader from one rotating disk to another rotating disk, providing convenience for subsequent process steps; the glue dispensing structure in the device is used for glue dispensing between the VC heat spreader and the copper tube. This step is crucial to ensuring the sealing and stability of the product. Through the automated glue dispensing equipment, the present device can realize accurate and efficient glue dispensing operations, greatly improving the quality and reliability of the product; this In addition, the curing mechanism is used for curing and molding after gluing. This step is of great significance for ensuring the structural stability and durability of the product. Through the automated curing equipment, the device can complete the curing process in a short time and ensure the consistency of the curing effect. Finally, the unloading mechanism is used for unloading after curing. Through the automated unloading equipment, the device can realize fast and accurate unloading operations, thereby further improving production efficiency. In summary, compared with the traditional VC heat spreader manufacturing process, it has significant effects in improving production efficiency, ensuring product quality and reducing operation difficulty. The present application can automate multiple process steps such as assembling the VC heat spreader and copper tube, gluing, curing and molding, and unloading. This design greatly improves production efficiency and reduces production costs, while also avoiding the influence of human factors on product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the VC heat sink processing device provided in this application;

[0019] Figure 2 A schematic diagram of the structure of a drive motor for a VC vapor chamber processing device provided in this application;

[0020] Figure 3 A schematic diagram of the structure of the clamping structure of the VC vapor chamber processing device provided in this application;

[0021] Figure 4 A schematic diagram of the dispensing structure of the VC vapor chamber processing device provided in this application;

[0022] Figure 5 A schematic diagram of the structure of the curing mechanism of the VC vapor chamber processing device provided in this application;

[0023] Figure 6This is a schematic diagram of the unloading mechanism structure of the VC heat spreader processing device provided in this application.

[0024] Indicated in the figure:

[0025] 1. Processing table; 2. Rotating disk; 201. Driving motor; 3. Clamping structure; 301. U-shaped support seat; 302. First clamping seat; 303. First cylinder; 304. Second clamping seat; 305. Limit rod; 4. First manipulator; 5. Second manipulator; 6. Third manipulator; 7. Glue dispensing structure; 701. Support plate; 702. Second cylinder; 703. Glue dispensing machine; 8. Curing mechanism; 801. Vertical plate; 802. Third cylinder; 803. Protective box; 804. Connecting plate; 9. Unloading mechanism; 901. Linear module; 902. Fourth cylinder; 903. Vacuum suction cup; 904. Fifth cylinder. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0027] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0028] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] Example 1, please refer to Figure 1A VC heat spreader processing device comprises a processing table 1, two rotatable rotating disks 2 are arranged on the top of the processing table 1, and a plurality of clamping structures 3 are arranged on the top of the two rotating disks 2. A first manipulator 4, a second manipulator 5 and a third manipulator 6 are arranged around one of the rotating disks 2 on the top of the processing table 1; a dispensing structure 7, a curing mechanism 8 and a feeding mechanism 9 are arranged around the other rotating disk 2 on the top of the processing table 1. The first manipulator 4 and the second manipulator 5 are used to assemble the VC heat spreader and the copper tube. The third manipulator 6 is used to assemble the assembled VC heat spreader from one rotating disk to the other rotating disk. 2 is moved to another rotating disk 2, the dispensing structure 7 is used for dispensing between the VC heat spreader and the copper tube, the curing mechanism 8 is used for curing and molding after dispensing, and the unloading mechanism 9 is used for unloading after curing. The present application proposes a VC heat spreader processing device. The first manipulator 4 and the second manipulator 5 provided in the device cooperate to assemble the VC heat spreader and the copper tube, which can ensure the accuracy and stability of the assembly process, thereby improving the overall performance of the product. At the same time, the third manipulator 6, as a moving device, can quickly and accurately move the assembled VC heat spreader from one rotating disk 2 to another rotating disk The device is at the plate 2, which provides convenience for subsequent process steps; the dispensing structure 7 in the device is used for dispensing between the VC heat spreader and the copper tube. This step is crucial to ensuring the sealing and stability of the product. Through the automated dispensing equipment, the device can achieve accurate and efficient dispensing operations, greatly improving the quality and reliability of the product; in addition, the curing mechanism 8 is used for curing and molding after dispensing. This step is of great significance to ensuring the structural stability and durability of the product. Through the automated curing equipment, the device can complete the curing process in a short time and ensure the consistency of the curing effect. Finally, the unloading mechanism 9 is used for unloading after curing. Through the automated unloading equipment, the device can achieve fast and accurate unloading operations, thereby further improving production efficiency; in summary, compared with the traditional VC heat spreader manufacturing process, it has significant effects in improving production efficiency, ensuring product quality and reducing operation difficulty. The present application can perform automated operations of multiple process steps such as assembling the VC heat spreader and the copper tube, dispensing, curing molding and unloading. This design greatly improves production efficiency and reduces production costs, while also avoiding the influence of human factors on product quality.

[0031] Further, such as Figure 2-Figure 3 As shown, two driving motors 201 are installed at the bottom of the processing table 1. The output shafts of the two driving motors 201 pass through the processing table 1 and are fixedly connected to the bottoms of the two rotating disks 2 respectively. The driving motors 201 can drive the rotating disks 2 to rotate. During the rotation of the rotating disks 2, the position of the clamping structure 3 thereon can be adjusted to meet the processing requirements.

[0032] Further, such as Figure 1 and Figure 3As shown, the clamping structure 3 includes a U-shaped support seat 301 fixedly installed on the top of the rotating disk 2, and a first clamping seat 302 and a first cylinder 303 are respectively installed at both ends of the U-shaped support seat 301. The piston rod of the first cylinder 303 is installed with a second clamping seat 304. The second clamping seat 304 cooperates with the first clamping seat 302 under the drive of the first cylinder 303 to clamp and fix the VC heat spreader. The VC heat spreader is placed between the second clamping seat 304 and the first clamping seat 302 under the grasping of the first manipulator 4, and is clamped and fixed under the drive of the first cylinder 303, and the rat tail of the VC heat spreader faces upward.

[0033] Further, such as Figure 3 As shown, two limiting rods 305 are installed on one side of the second clamping seat 304, and one end of the limiting rod 305 passes through the U-shaped support seat 301. The limiting rod 305 can limit the second clamping seat 304, which can improve the stability of the second clamping seat 304 during movement.

[0034] Example 2 further optimizes the VC vapor chamber processing device provided in Example 1. Specifically, Figure 1 and Figure 4 As shown, the glue dispensing structure 7 includes a support plate 701 installed on the top of the processing table 1, and a second cylinder 702 is installed on the support plate 701. The piston rod of the second cylinder 702 is connected to a glue dispensing machine 703. The second cylinder 702 drives the glue dispensing machine 703 to move up and down. The glue dispensing machine 703 can dispense glue between the rat tail port of the VC heat spreader and the copper tube.

[0035] Further, such as Figure 1 and Figure 5 As shown, the curing mechanism 8 includes a vertical plate 801 installed on the top of the processing table 1 , and a third cylinder 802 is installed on the vertical plate 801 . The vertical plate 801 is used to support the third cylinder 802 .

[0036] Further, such as Figure 1 and Figure 5 As shown, the curing mechanism 8 also includes two protective boxes 803, each of which is provided with a curing lamp, and a connecting plate 804 is fixedly connected between the two protective boxes 803. The top of one of the protective boxes 803 is connected to the third cylinder 802, and the curing lamps in the two protective boxes 803 can fix the two VC heat spreaders at the same time, so that each VC heat spreader is cured twice during the processing to ensure the curing effect.

[0037] Further, such as Figure 1 and Figure 6As shown, the unloading mechanism 9 includes a linear module 901 installed on the top of the processing table 1, and a fourth cylinder 902 is arranged on the linear module 901. The piston rod of the fourth cylinder 902 is connected to the fifth cylinder 904, and the piston rod of the fifth cylinder 904 is connected to the vacuum suction cup 903. The linear module 901, the fifth cylinder 904 and the fourth cylinder 902 cooperate with each other to adjust the position of the vacuum suction cup 903, and the processed VC heat spreader is adsorbed by the vacuum suction cup 903 to remove it.

[0038] The use process of the VC soaking plate processing device provided by the utility model is as follows:

[0039] The VC heat spreader is grabbed by the first manipulator 4 and placed between the first clamping seat 302 and the second clamping seat 304, and is clamped and fixed under the drive of the first cylinder 303, with the rat-tail opening of the VC heat spreader facing upward. At this time, the rotating disk 2 close to the first manipulator 4 rotates to move the clamping structure 3 with the VC heat spreader to the second manipulator 5. At this time, the first manipulator 4 continues to load the VC heat spreader into the corresponding clamping structure 3, and the second manipulator 5 grabs the copper tube and inserts the copper tube into the rat-tail opening of the VC heat spreader. The rotating disk 2 rotates again, so that the VC heat spreader reaches the third manipulator 6, and then the third manipulator 6 grabs the VC heat spreader and moves it back. The VC soaking plate moves to the clamping structure 3 on another rotating disk 2. At this time, the other rotating disk 2 rotates to make the VC soaking plate reach the dispensing structure 7. The second cylinder 702 pushes the dispensing machine 703 to descend, and the dispensing machine 703 dispenses the curing glue in the rat tail mouth of the copper tube VC soaking plate. The rotating disk 2 rotates again to transport the VC soaking plate to the curing mechanism 8. The third cylinder 802 pushes the protective box 803 to descend, and the curing lamp is used for curing. The rotating disk 2 rotates again to make the VC soaking plate reach the unloading mechanism 9. At this time, the unloading mechanism 9 does not move first. After the VC soaking plate is cured again by the curing mechanism 8, the vacuum suction cup 903 adsorbs it and takes it out.

[0040] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0041] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A VC heat sink processing device, characterized in that: The invention comprises a processing table (1), wherein two rotatable rotating disks (2) are arranged on the top of the processing table (1), and a plurality of clamping structures (3) are arranged on the top of the two rotating disks (2); a first manipulator (4), a second manipulator (5) and a third manipulator (6) are arranged on the top of the processing table (1) around one of the rotating disks (2); a dispensing structure (7), a curing mechanism (8) and a material discharge mechanism (9) are arranged on the top of the processing table (1) around the other rotating disk (2); the first manipulator (4) and the second manipulator (5) are used in cooperation to assemble a VC heat spreader and a copper tube; the third manipulator (6) is used to move the assembled VC heat spreader from one rotating disk (2) to the other rotating disk (2); the dispensing structure (7) is used for dispensing glue between the VC heat spreader and the copper tube; the curing mechanism (8) is used for curing and molding after dispensing glue; and the material discharge mechanism (9) is used for dispensing materials after curing.

2. A VC vapor chamber processing device according to claim 1, characterized in that: Two drive motors (201) are installed at the bottom of the processing table (1), and the output shafts of the two drive motors (201) pass through the processing table (1) and are respectively fixedly connected to the bottoms of the two rotating disks (2).

3. A VC vapor chamber processing device according to claim 2, characterized in that: The clamping structure (3) comprises a U-shaped support seat (301) fixedly mounted on the top of the rotating disk (2), a first clamping seat (302) and a first cylinder (303) being mounted at both ends of the U-shaped support seat (301), a second clamping seat (304) being mounted on the piston rod of the first cylinder (303), and the second clamping seat (304) cooperates with the first clamping seat (302) under the drive of the first cylinder (303) to clamp and fix the VC heat spreader.

4. A VC vapor chamber processing device according to claim 3, characterized in that: Two limiting rods (305) are installed on one side of the second clamping seat (304), and one end of the limiting rod (305) passes through the U-shaped supporting seat (301).

5. A VC vapor chamber processing device according to claim 4, characterized in that: The glue dispensing structure (7) comprises a support plate (701) mounted on the top of the processing table (1), a second cylinder (702) being mounted on the support plate (701), and a piston rod of the second cylinder (702) being connected to a glue dispensing machine (703).

6. A VC vapor chamber processing device according to claim 5, characterized in that: The curing mechanism (8) comprises a vertical plate (801) mounted on the top of the processing table (1), and a third cylinder (802) is mounted on the vertical plate (801).

7. A VC vapor chamber processing device according to claim 6, characterized in that: The curing mechanism (8) further comprises two protection boxes (803), each of which is provided with a curing lamp, and a connecting plate (804) is fixedly connected between the two protection boxes (803), wherein the top of one of the protection boxes (803) is connected to the third cylinder (802).

8. The VC vapor chamber processing device according to claim 7, characterized in that: The unloading mechanism (9) comprises a linear module (901) mounted on the top of the processing table (1); a fourth cylinder (902) is arranged on the linear module (901); a piston rod of the fourth cylinder (902) is connected to a fifth cylinder (904); and a piston rod of the fifth cylinder (904) is connected to a vacuum suction cup (903).

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