VC vapor chamber and manufacturing equipment

Abstract

The utility model provides a VC vapor chamber and manufacturing equipment, and relates to the technical field of VC vapor chambers. The VC vapor chamber comprises an upper cover with a groove, a heat conduction net placed in the groove of the upper cover and a lower cover connected to one side of the upper cover, a plurality of supporting columns are arranged on the lower cover, a water injection cavity is formed among the groove, the lower cover and the supporting columns, and water is injected into the water injection cavity. Water is directly injected into the water injection cavity formed among the groove, the lower cover and the supporting column, so that use of a copper pipe in the prior art is abandoned, the technological process of vacuumizing through the copper pipe is not used, a large amount of metal pipe transportation and use cost is saved, the product performance is improved, and the technological manufacturing speed is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of VC temperature averaging plates, and in particular to a VC temperature averaging plate and manufacturing equipment. Background Art

[0002] As the functions of mobile phones become richer and more complete, the number of electronic devices in mobile phones has also increased, which not only increases power consumption, but also generates more heat, making the phone hot. This situation not only affects the normal operation of the phone, but also greatly reduces the user experience. In the development of mobile phones, mobile phone manufacturers have also adopted many methods to evenly dissipate heat, and the VC temperature plate on the mobile phone has also been born. The temperature plate takes away the heat by contacting the heat source and then evenly dissipates it;

[0003] At present, the manufacturing process of VC temperature spreader is generally to weld the upper and lower covers, leave a hole in the cavity to insert the metal tube, and seal the gap between the metal tube and the cavity with glue, so that water injection and vacuuming can be performed through the metal tube. However, the metal tube generally needs to be removed in the later stage of the process, and it is easy to have poor insertion during use, resulting in the whole being unusable. In addition, the metal tube is bent during transportation and operation, making it unusable, which consumes a lot of costs. Therefore, we have made improvements to this and proposed a VC temperature spreader and manufacturing equipment. Summary of the invention

[0004] The utility model aims to solve the existing problem that metal pipes for water injection need to be cut off later.

[0005] In order to achieve the above-mentioned purpose of the invention, the utility model provides a VC temperature equalizing plate and manufacturing equipment to improve the above-mentioned problems.

[0006] The specific application is as follows:

[0007] A VC temperature equalizing plate comprises an upper cover with a groove, a heat-conducting net placed in the groove of the upper cover, and a lower cover connected to one side of the upper cover, wherein a plurality of supporting columns are arranged on the lower cover, a water injection chamber is formed between the groove, the lower cover and the supporting columns, and the water injection chamber is filled with water.

[0008] As a preferred technical solution of the present application, the support column is located in the groove, and one end of the support column away from the lower cover is in contact with the heat-conducting network.

[0009] A VC temperature equalizer manufacturing device is used for manufacturing VC temperature equalizer, comprising a base, a vacuum manufacturing chamber is fixedly installed on the top of the base, a protective door is provided on the front of the vacuum manufacturing chamber, and a vacuum pump is installed on the top of the vacuum manufacturing chamber, and the vacuum pump is used to evacuate the vacuum manufacturing chamber.

[0010] As a preferred technical solution of the present application, a storage table, a water reservoir and a welding manipulator located in the vacuum manufacturing chamber are installed on the top of the base. The welding manipulator is used for welding the VC temperature averaging plate, and the water reservoir is used to store water;

[0011] An electric push rod is installed on the mechanical arm of the welding manipulator, the telescopic end of the electric push rod is fixedly connected to a connecting plate, a syringe barrel is fixedly installed on the side of the electric push rod, a piston is arranged in the syringe barrel, the piston is connected to the syringe push rod, the syringe push rod extends out of the syringe barrel and is fixedly connected to the connecting plate.

[0012] As a preferred technical solution of the present application, a transport structure is also provided on the top of the base, and the transport structure is used for transporting the VC temperature equalizing plate.

[0013] As a preferred technical solution of the present application, the transport structure includes two support frames installed on the top of the base, a guide rail is fixedly connected between the two support frames, a slide seat is slidably connected to the outer surface of the guide rail, and a first slide table is fixedly installed on the top of the slide seat.

[0014] As a preferred technical solution of the present application, a first motor is installed on the top of the first slide, the output shaft of the first motor passes through the first slide and is fixedly connected to a toothed wheel, a toothed belt is fixedly connected between the two support frames, and the toothed belt is meshed with the toothed wheel.

[0015] As a preferred technical solution of the present application, a crossbeam is also fixedly installed on the top of the first slide, and two synchronous wheels are connected to the crossbeam through a rotating shaft. A synchronous belt is connected between the two synchronous wheels, and a second motor is installed between one of the synchronous wheels and the crossbeam.

[0016] As a preferred technical solution of the present application, the top of the beam is slidably connected to a second slide, the second slide is connected to a synchronous belt, a cylinder is installed on the second slide, and a vacuum suction cup is connected to the telescopic end of the cylinder.

[0017] As a preferred technical solution of the present application, a third motor is also installed on the top of the base, and the output shaft of the third motor is fixedly connected to the rotating table.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] In the scheme of this application:

[0020] In order to solve the problem in the prior art that metal tubes need to be cut off later when used for water injection, the present application abandons the use of copper tubes in the prior art by directly injecting water into the water injection chamber formed between the groove, the lower cover and the support column. Since copper tubes are not used for the vacuum process, a large amount of metal tube transportation and use costs are saved, and product performance and process manufacturing speed are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the VC temperature equalizer provided in this application;

[0022] Figure 2 An exploded view of the VC temperature equalizer provided for this application;

[0023] Figure 3 A schematic diagram of the bottom cover structure provided in this application;

[0024] Figure 4 Provided for this application Figure 2 Schematic diagram of the structure viewed from above;

[0025] Figure 5 A schematic diagram of the structure of the manufacturing equipment of the VC temperature equalizing plate provided in this application;

[0026] Figure 6 A schematic diagram of the structure of the top of the base provided for this application;

[0027] Figure 7 A schematic diagram of the structure of the transport structure provided for this application;

[0028] Figure 8 A schematic diagram of the structure of the toothed wheel provided in this application;

[0029] Fig. 9 This is a schematic diagram of the structure of the syringe barrel provided in this application.

[0030] Indicated in the figure:

[0031] 101. Lower cover; 102. Upper cover; 103. Heat-conducting net; 104. Support column; 2. Base; 201. Vacuum manufacturing chamber; 202. Protective door; 203. Vacuum pump; 3. Storage table; 4. Water reservoir; 401. Electric push rod; 402. Connecting plate; 403. Syringe barrel; 404. Syringe push rod; 5. Support frame; 501. Guide rail; 502. Slide seat; 503. First slide; 504. First motor; 505. Toothed wheel; 506. Toothed belt; 507. Crossbeam; 508. Synchronous wheel; 509. Second motor; 510. Synchronous belt; 511. Second slide; 512. Cylinder; 513. Vacuum suction cup; 6. Third motor; 601. Rotating table; 7. Welding manipulator. DETAILED DESCRIPTION

[0032] 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.

[0033] As described in the background technology, the current manufacturing process of VC temperature equalizer is generally to weld the upper and lower covers, leave a hole in the cavity to insert the metal tube, and seal the gap between the metal tube and the cavity with glue, so that water injection and vacuuming operations can be performed through the metal tube. However, the metal tube generally needs to be removed at the end of the process, and it is easy to have poor insertion during use, resulting in the whole being unusable. In addition, the metal tube is bent during transportation and operation, resulting in the metal tube being unusable, which consumes a lot of costs.

[0034] In order to solve this technical problem, the utility model provides a VC temperature equalizing plate and manufacturing equipment.

[0035] Specifically, please refer to Figure 1-Figure 4 , VC temperature equalizing board specifically includes:

[0036] An upper cover 102 with a groove, a heat-conducting net 103 placed in the groove of the upper cover 102 and a lower cover 101 connected to one side of the upper cover 102, a plurality of support columns 104 are arranged on the lower cover 101, a water injection chamber is formed between the groove, the lower cover 101 and the support columns 104, and the water injection chamber is filled with water.

[0037] The present application abandons the use of copper tubes in the prior art by directly injecting water into the water injection chamber formed between the groove, the lower cover 101 and the support column 104. Since the vacuum process does not use copper tubes, a large amount of metal tube transportation and use costs are saved, and product performance and process manufacturing speed are improved.

[0038] 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.

[0039] 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.

[0040] 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.

[0041] Example 1, please refer to Figure 1-Figure 4 A VC temperature equalizing plate includes an upper cover 102 with a groove, a heat-conducting net 103 placed in the groove of the upper cover 102, and a lower cover 101 connected to one side of the upper cover 102. A plurality of support columns 104 are arranged on the lower cover 101. A water injection chamber is formed between the groove, the lower cover 101 and the support columns 104, and the water injection chamber is filled with water, thereby abandoning the use of copper tubes in the prior art. Since the process flow of vacuuming without using copper tubes saves a lot of metal tube transportation and use costs, and improves product performance and process manufacturing speed.

[0042] Further, such as Figure 2-Figure 4 As shown, the support column 104 is located in the groove, and one end of the support column 104 away from the lower cover 101 is in contact with the heat conductive mesh 103. The heat conductive mesh 103 is used to quickly and evenly transfer heat from the heat source to the heat dissipation area, so that the heat can be quickly diffused inside the VC temperature vapor chamber and effectively transferred out, thereby improving the heat dissipation efficiency of the entire system.

[0043] Example 2, please refer to Figure 1-Figure 4 A VC temperature equalizer manufacturing device is used for manufacturing VC temperature equalizer, including a base 2, a vacuum manufacturing chamber 201 is fixedly installed on the top of the base 2, a protective door 202 is provided on the front of the vacuum manufacturing chamber 201, and a vacuum pump 203 is installed on the top of the vacuum manufacturing chamber 201, the vacuum pump 203 is used to evacuate the vacuum manufacturing chamber 201 to achieve a vacuum environment in the VC temperature equalizer manufacturing process, that is, there is no need to use a metal pipe for separate vacuuming.

[0044] Further, such as Figure 6 and Fig. 9 As shown, a storage table 3, a water reservoir 4 and a welding manipulator 7 located in a vacuum manufacturing chamber 201 are installed on the top of the base 2. The welding manipulator 7 is used for welding the VC temperature equalizing plate, and the water reservoir 4 is used to store water; an electric push rod 401 is installed on the mechanical arm of the welding manipulator 7, and the telescopic end of the electric push rod 401 is fixedly connected to a connecting plate 402, and a syringe barrel 403 is fixedly installed on the side of the electric push rod 401. A piston is arranged in the syringe barrel 403, and the piston is connected to a syringe push rod 404. The syringe push rod 404 extends out of the syringe barrel 403 and is fixedly connected to the connecting plate 402. The syringe barrel 403 has a water injection pipe, and the welding manipulator 7 has a welding head. The electric push rod 401 is installed on the side of the mechanical arm of the welding manipulator 7, so that the welding head and the syringe barrel 403 do not interfere with each other during water injection and welding, and the syringe barrel 403 injects water into the groove of the upper cover 102 to maintain the accuracy of the water injection amount.

[0045] The present application achieves the abandonment of the use of copper tubes by improving the structure, manufacturing process and manufacturing environment of the VC temperature equalizer. In terms of the manufacturing environment, the welding of the lower cover 101 and the upper cover 102 and the filling of water into the formed water filling chamber are achieved in a vacuum, which avoids the need to use metal tubes for water filling and vacuuming in the original process. The structure of the VC temperature equalizer can be modified. In a vacuum environment, water is first dripped into the groove, and then the lower cover 101 is aligned and placed on the upper cover 102. Then, the welding robot 7 is used to weld the exposed edges of the lower cover 101 and the upper cover 102 on the outside. Due to the process of using copper tubes for vacuuming, a large amount of metal tube transportation and use costs are saved, and product performance and process manufacturing speed are improved.

[0046] Example 3, further optimizes the manufacturing equipment of the VC temperature plate provided in Example 2, specifically, Figure 5-Figure 9 As shown, a transport structure is also provided on the top of the base 2, and the transport structure is used for transporting the VC temperature homogenizing plate to meet processing requirements.

[0047] Further, such as Figure 6-Figure 8 As shown, the transport structure includes two support frames 5 installed on the top of the base 2, a guide rail 501 is fixedly connected between the two support frames 5, a slide seat 502 is slidably connected to the outer surface of the guide rail 501, a first slide 503 is fixedly installed on the top of the slide seat 502, and the first slide 503 can slide on the outer surface of the guide rail 501 through the slide seat 502.

[0048] Further, such as Figure 6-Figure 8 As shown, a first motor 504 is installed on the top of the first slide 503, and the output shaft of the first motor 504 passes through the first slide 503 and is fixedly connected to a toothed wheel 505, a toothed belt 506 is fixedly connected between the two support frames 5, and the toothed belt 506 is meshed with the toothed wheel 505, and the first motor 504 can drive the first slide 503 to move on the outer surface of the guide rail 501 through the toothed wheel 505 and the toothed belt 506.

[0049] Further, such as Figure 6-Figure 8 As shown, a crossbeam 507 is also fixedly installed on the top of the first slide 503, and two synchronous wheels 508 are connected to the crossbeam 507 through a rotating shaft. A synchronous belt 510 is connected between the two synchronous wheels 508, and a second motor 509 is installed between one of the synchronous wheels 508 and the crossbeam 507. The second motor 509 can drive the synchronous belt 510 to rotate through the synchronous wheel 508.

[0050] Further, such as Figure 6-Figure 8As shown, the top of the beam 507 is slidably connected to a second slide 511, and the second slide 511 is connected to a synchronous belt 510. During the rotation of the synchronous belt 510, the second slide 511 can be driven to move on the beam 507. A cylinder 512 is installed on the second slide 511, and a vacuum suction cup 513 is connected to the telescopic end of the cylinder 512. The cylinder 512 can drive the vacuum suction cup 513 to rise and fall, and the vacuum suction cup 513 can adsorb corresponding components during the processing process.

[0051] Further, such as Figure 6-Figure 8 As shown, a third motor 6 is also installed on the top of the base 2, and the output shaft of the third motor 6 is fixedly connected to the rotating table 601. The third motor 6 can drive the rotating table 601 to rotate, so that the welding position can be adjusted during the welding process.

[0052] The use process of the VC temperature averaging plate and manufacturing equipment provided by the utility model is as follows:

[0053] Water is injected into the water reservoir 4, and multiple lower covers 101, heat conduction nets 103 and upper covers 102 are placed on the storage table 3. The cylinder 512 moves to the top of the upper cover 102 and sucks the upper cover 102 to place the upper cover 102 on the rotating table 601. Then the welding robot 7 drives the electric push rod 401 to move above the water reservoir 4, and inserts the water injection pipe of the syringe barrel 403 into the water reservoir 4. Then the electric push rod 401 pushes the syringe push rod 404 up to pump water. After the pumping is completed, the welding is then The connecting robot 7 drives the syringe barrel 403 to move above the upper cover 102, and then the electric push rod 401 pushes the syringe push rod 404 downward to inject the water in the syringe barrel 403 into the groove of the upper cover 102 through the water injection pipe, and then the vacuum suction cup 513 successively absorbs the thermal conductive network 103 and the lower cover 101, and after the lower cover 101 and the upper cover 102 are fitted together, the lower cover 101 and the upper cover 102 are welded by the welding robot 7. After the welding is completed, it can be placed on the storage table 3 by the conveying structure.

[0054] 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.

[0055] 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 temperature equalizing plate, characterized in that: The invention comprises an upper cover (102) having a groove, a heat-conducting net (103) placed in the groove of the upper cover (102), and a lower cover (101) connected to one side of the upper cover (102), wherein a plurality of support columns (104) are arranged on the lower cover (101), and a water injection chamber is formed between the groove, the lower cover (101) and the support columns (104), and the water injection chamber is filled with water.

2. A VC temperature equalizing plate according to claim 1, characterized in that: The support column (104) is located in the groove, and one end of the support column (104) away from the lower cover (101) is in contact with the heat-conducting net (103).

3. A VC temperature evaporating plate manufacturing device, which is used to manufacture the VC temperature evaporating plate as claimed in claim 2, characterized in that: The invention comprises a base (2), a vacuum manufacturing chamber (201) being fixedly mounted on the top of the base (2), a protective door (202) being provided on the front of the vacuum manufacturing chamber (201), and a vacuum pump (203) being mounted on the top of the vacuum manufacturing chamber (201), the vacuum pump (203) being used to evacuate the vacuum manufacturing chamber (201).

4. The manufacturing equipment of a VC temperature homogenizing plate according to claim 3, characterized in that: A storage table (3), a water reservoir (4) and a welding manipulator (7) located in a vacuum manufacturing chamber (201) are installed on the top of the base (2); the welding manipulator (7) is used for welding the VC temperature equalizing plate, and the water reservoir (4) is used for storing water; An electric push rod (401) is installed on the mechanical arm of the welding manipulator (7); the telescopic end of the electric push rod (401) is fixedly connected to a connecting plate (402); a syringe barrel (403) is fixedly installed on the side of the electric push rod (401); a piston is arranged in the syringe barrel (403); the piston is connected to a syringe push rod (404); the syringe push rod (404) extends out of the syringe barrel (403) and is fixedly connected to the connecting plate (402).

5. The manufacturing equipment of a VC temperature homogenizing plate according to claim 4, characterized in that: A transport structure is also provided on the top of the base (2), and the transport structure is used for transporting the VC temperature equalizing plate.

6. The manufacturing equipment of a VC temperature homogenizing plate according to claim 5, characterized in that: The transport structure comprises two support frames (5) mounted on the top of the base (2), a guide rail (501) being fixedly connected between the two support frames (5), a slide seat (502) being slidably connected to the outer surface of the guide rail (501), and a first slide platform (503) being fixedly mounted on the top of the slide seat (502).

7. The manufacturing equipment of a VC temperature homogenizing plate according to claim 6, characterized in that: A first motor (504) is installed on the top of the first slide (503); an output shaft of the first motor (504) passes through the first slide (503) and is fixedly connected to a toothed wheel (505); a toothed belt (506) is fixedly connected between the two support frames (5), and the toothed belt (506) is meshed with the toothed wheel (505).

8. The manufacturing equipment of a VC temperature homogenizing plate according to claim 7, characterized in that: A crossbeam (507) is also fixedly mounted on the top of the first slide (503); two synchronous wheels (508) are connected to the crossbeam (507) via a rotating shaft; a synchronous belt (510) is connected between the two synchronous wheels (508); and a second motor (509) is mounted between one of the synchronous wheels (508) and the crossbeam (507).

9. The manufacturing equipment of a VC temperature homogenizing plate according to claim 8, characterized in that: The top of the crossbeam (507) is slidably connected to a second slide (511), the second slide (511) is connected to a synchronous belt (510), a cylinder (512) is installed on the second slide (511), and a vacuum suction cup (513) is connected to the telescopic end of the cylinder (512).

10. The manufacturing equipment of a VC temperature homogenizing plate according to claim 9, characterized in that: A third motor (6) is also installed on the top of the base (2), and the output shaft of the third motor (6) is fixedly connected to the rotating platform (601).

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