Production device of vapor chamber

Abstract

The invention discloses a uniform temperature plate production device, and relates to the technical field of uniform temperature plate manufacturing, the uniform temperature plate production device comprises a rack, a processing assembly, a heating and flattening assembly and a laser sealing assembly, and the rack is connected with a moving unit; the machining assembly comprises a mounting frame, a positioning part, a pumping and injecting mechanism and a clamping block, the mounting frame is provided with a first wall face and a communicating hole, the positioning part is located on the first wall face and provided with a station for containing a workpiece, the clamping block can make the workpiece attached to the communicating hole, and the pumping and injecting mechanism communicates with the communicating hole; the heating and flattening assembly comprises a heating module, a first convex block and a second convex block, a flattening working area is arranged between the first convex block and the second convex block, the heating module can be close to the flattening working area, the station can be close to the flattening working area, and the second convex block can move relative to the first convex block; the laser sealing assembly is provided with a laser working area, the station can be close to the laser working area to seal the workpiece, the workpiece only needs to be fixed to the station, integrated production of the uniform-temperature plate workpiece can be achieved, and the production efficiency of the uniform-temperature plate is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vapor chamber manufacturing, in particular to a production device of a vapor chamber. BACKGROUND

[0002] A vapor chamber is a kind of heat dissipation element that realizes efficient heat conduction by using phase change principle. In the manufacturing process of the vapor chamber, water injection pipes and water injection needles are arranged for water injection of the vapor chamber. The process flow needs to go through the following procedures: the water injection pipe is inserted into the vapor chamber, UV glue is used to seal the water injection pipe and the vapor chamber, the vapor chamber is vacuumized, the water injection needle is inserted into the water injection pipe for water injection, and then the sealing process is performed, etc. The production cycle of the vapor chamber is long, and the vapor chamber needs to be transferred among multiple stations in the manufacturing process, so the production efficiency is low and the production cost is high. SUMMARY

[0003] The present application aims to at least solve one of the problems in the prior art, and provide a production device of a vapor chamber to reduce the transfer stations of the vapor chamber and improve the production efficiency of the vapor chamber.

[0004] According to an embodiment of the present application, a production device of a vapor chamber is provided, which comprises a rack, a processing assembly, a heating and clamping assembly, and a laser sealing assembly. The rack is connected with a moving unit. The processing assembly comprises a mounting frame, a positioning part, a suction and injection mechanism, and a clamping block. The mounting frame is connected with the moving unit. The mounting frame has a first wall surface. The mounting frame has a communication hole which is communicated with the first wall surface. The positioning part is located on the first wall surface and has a work station capable of placing a workpiece. The clamping block is connected with the mounting frame and can move towards the work station to make the workpiece in the work station fit the communication hole. The suction and injection mechanism is arranged on the mounting frame and communicated with the communication hole. The heating and clamping assembly comprises a heating module, a first protrusion, and a second protrusion. The first protrusion and the second protrusion have a clamping working area therebetween. The heating module is used for heating and can approach and move away from the clamping working area. The moving unit can drive the processing assembly to move so that the work station approaches the clamping working area. The second protrusion can move relative to the first protrusion to clamp the workpiece in the work station. The laser sealing assembly has a laser working area. The moving unit can drive the processing assembly to move so that the work station approaches the laser working area to seal the workpiece in the work station by laser.

[0005] As an example of the present application, the positioning part is a pin which extends outwardly from the first wall surface, and the workpiece is arranged on the pin.

[0006] As an example of the present application, the first and second protrusions pinch the workpiece when the workpiece is positioned above the heating and pinching assembly.

[0007] As an example of the present application, the clamping block is rotatable relative to the mounting frame to move towards or away from the work station, the rotation center of the clamping block is positioned above the work station and on a side away from the first wall surface.

[0008] As an example of the present application, the pumping and injecting mechanism includes a pumping and injecting valve, a vacuum pumping unit for pumping vacuum and a liquid input unit for inputting liquid, the pumping and injecting valve is connected to the vacuum pumping unit and the liquid input unit respectively, the pumping and injecting valve is provided with a transmission passage communicated with the communication hole, the transmission passage is capable of being communicated with the vacuum pumping unit or the liquid input unit.

[0009] As an example of the present application, the mounting frame is provided with a mounting cavity, the pumping and injecting valve is positioned in the mounting cavity, and the communication hole extends from the first wall surface to the mounting cavity.

[0010] As an example of the present application, the pumping and injecting valve further includes a valve body, the valve body is provided with an adjusting cavity, a pumping passage communicated with the vacuum pumping unit and a liquid inlet passage communicated with the liquid input unit, the adjusting cavity is communicated with the transmission passage, the pumping passage and the liquid inlet passage, the adjusting cavity is provided with an adjusting block, the adjusting block is connected to the valve body, the adjusting block is capable of reciprocating relative to the valve body to block one of the pumping passage and the liquid inlet passage.

[0011] As an example of the present application, the adjusting block is rotatably connected to the valve body, the adjusting block is provided with two abutting portions, the two abutting portions are capable of reciprocating towards or away from the corresponding pumping passage and liquid inlet passage, and one of the two abutting portions is capable of moving towards one of the pumping passage and the liquid inlet passage, and the other of the two abutting portions is capable of moving away from the other of the pumping passage and the liquid inlet passage.

[0012] As an example of the present application, the moving unit includes a connecting frame, a vertical driving assembly and a horizontal driving assembly, the connecting frame is slidably connected to the frame in a first direction, the vertical driving assembly is used to drive the connecting frame to move, the mounting frame is slidably connected to the connecting frame in a second direction, and the horizontal driving assembly is used to drive the mounting frame to move.

[0013] As an example of the present application, the heating and pinching assembly further includes an abutting block fixed to the frame, the abutting block is spaced apart from the heating module in the second direction, and the moving unit drives the work station to move towards the pinching work area so that the workpiece contacts the first protrusion and the abutting block.

[0014] The production device of the vapor chamber has at least the following beneficial effects: the positioning part is arranged on the first wall, and the positioning part has a work station, so that the workpiece can be placed on the work station; the clamping block can move close to the work station, so that the workpiece on the work station is attached to the communication hole; the pumping and injecting mechanism can be connected to the workpiece through the communication hole, so that the pumping and injecting mechanism can pump vacuum and inject liquid to the workpiece, and the workpiece on the work station can be fixed to realize pumping vacuum and injecting liquid. The moving unit can drive the machining assembly to move, so that the work station is close to the clamping working area, and the heating module can heat the workpiece on the work station, facilitating the discharge of gas in the workpiece and ensuring the vacuum in the workpiece; and the second protrusion can move relative to the first protrusion to clamp the workpiece on the work station, reducing the risk of gas entering the workpiece; the moving unit can drive the machining assembly to move, so that the work station is close to the laser working area, and the workpiece on the work station can be laser sealed. The clamping block fixes the workpiece on the work station and attaches the workpiece to the communication hole, so that the pumping and injecting mechanism pumps vacuum and injects liquid to the workpiece through the communication hole; the moving unit drives the work station to be close to the clamping working area, so that the heating and clamping assembly heats and clamps the workpiece on the work station; the moving unit drives the work station to be close to the laser working area, so that the laser sealing assembly laser seals the workpiece on the work station, realizing the integrated production of the vapor chamber workpiece; the moving unit drives the machining assembly to cooperate with the heating and clamping assembly and the laser sealing assembly 600, so that the workpiece only needs to be fixed on the work station to realize the production of the vapor chamber workpiece, and the workpiece does not need to be disassembled and installed on different machining positions multiple times, reducing the disassembly and circulation of the vapor chamber on different machining positions, and improving the production efficiency of the vapor chamber. BRIEF DESCRIPTION OF DRAWINGS

[0015] The application will be further described below in combination with the drawings and examples.

[0016] Figure 1 The structure of the production device of the vapor chamber in the embodiment of the application is shown in the figure.

[0017] Figure 2 The exploded view of the production device of the vapor chamber in the embodiment of the application is shown in the figure.

[0018] Figure 3 Another structure of the production device of the vapor chamber in the embodiment of the application is shown in the figure.

[0019] Figure 4 The structure of the production device of the vapor chamber in the embodiment of the application is shown in the figure. Figure 3 The sectional view of part A-A in the figure.

[0020] Figure 5 The structure of the production device of the vapor chamber in the embodiment of the application is shown in the figure. Figure 4 The enlarged view of part B in the figure.

[0021] Figure 6 The structure of the production device of the vapor chamber in the embodiment of the application is shown in the figure.Figure 4 A local enlarged view of the portion C;

[0022] Figure 7 A structural schematic view of the mounting frame and the suction and injection mechanism in the embodiment of the present application;

[0023] Figure 8 Another structural schematic view of the mounting frame and the suction and injection mechanism in the embodiment of the present application;

[0024] Figure 9 A structural schematic view of Figure 8 A sectional view of the portion D-D;

[0025] Figure 10 A structural schematic view of Figure 9 A local enlarged view of the portion E;

[0026] Figure 11 A structural schematic view of the upper portion of the mounting frame and the suction and injection mechanism;

[0027] Figure 12 A structural schematic view of Figure 11 A sectional view of the portion F-F;

[0028] Figure 13 A structural schematic view of the heating module and the first protrusion in the embodiment of the present application;

[0029] Figure 14 A structural schematic view of the workpiece in the embodiment of the present application.

[0030] Reference signs:

[0031] Rack 100; guide cylinder 110;

[0032] Moving unit 200; connecting frame 210; guide rod 211; guide rail 212; vertical driving assembly 220; horizontal driving assembly 230;

[0033] Processing assembly 300; mounting frame 310; work station 311; positioning portion 312; communication hole 313; mounting cavity 314; sliding rod 315; first wall surface 316; clamping block 320; clamping driving mechanism 330;

[0034] Suction and injection mechanism 400; suction and injection valve 410; transmission channel 411; adjusting cavity 412; suction channel 413; liquid inlet channel 414; adjusting block 415; abutting portion 4151; valve body 416; flow guide block 420; first communication channel 421; second communication channel 422; third communication channel 423;

[0035] Heating and clamping assembly 500; clamping working area 501; heating module 510; first protrusion 520; second protrusion 530; abutting block 540;

[0036] Laser sealing assembly 600; moving track 610;

[0037] Workpiece 700; body 701; neck 702; liquid filling channel 710; liquid filling cavity 720; positioning hole 730; opening 740. DETAILED DESCRIPTION

[0038] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the present application, but it cannot be understood as a limitation on the protection scope of the present application.

[0039] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right and the like, is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application.

[0040] In the description of the present application, several meanings are one or more, and the meaning of multiple is two or more, greater than, less than, more than and the like are not included in the number, above, below, within and the like are included in the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0041] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting and the like should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical scheme.

[0042] Reference Figure 1 and Figure 2The embodiment of the present application provides a production device of a uniform temperature plate, which comprises a rack 100, a processing assembly 300, a heating and clamping assembly 500 and a laser sealing assembly 600. The rack 100 is connected with a moving unit 200. The processing assembly 300 comprises a mounting frame 310, a positioning part 312, a suction and injection mechanism 400 and a clamping block 320. The mounting frame 310 is connected with the moving unit 200, so that the moving unit 200 can drive the processing assembly 300 to move. The mounting frame 310 has a first wall surface 316 and a communication hole 313 communicated with the first wall surface 316, the positioning part 312 is located on the first wall surface 316, and the positioning part 312 has a work station 311 capable of placing a workpiece 700. The clamping block 320 is connected with the mounting frame 310, the clamping block 320 can move close to and away from the work station 311, the clamping block 320 moves towards the work station 311, so that the workpiece 700 located on the work station 311 is attached to the first wall surface 316, and the workpiece 700 is communicated with the communication hole 313, thereby the workpiece 700 is fixed on the work station 311. The suction and injection mechanism 400 is arranged on the mounting frame 310, and the suction and injection mechanism 400 is communicated with the communication hole 313, so that the suction and injection mechanism 400 can perform vacuum suction and liquid injection on the workpiece 700 through the communication hole 313, thereby the workpiece 700 fixed on the work station 311 can be vacuumed and injected with liquid. The heating and clamping assembly 500 comprises a heating module 510, a first protruding block 520 and a second protruding block 530, and the first protruding block 520 and the second protruding block 530 have a clamping working area 501 therebetween. The heating module 510 can move close to and away from the clamping working area 501, the moving unit 200 drives the processing assembly 300 to move, so that the work station 311 is close to the clamping working area 501, thereby the workpiece 700 enters the clamping working area 501, the heating module 510 moves close to the clamping working area 501, so that the heating module 510 is attached to the workpiece 700 and heats the workpiece 700, which is beneficial to the gas to be discharged outside the workpiece 700 and ensures that the workpiece 700 is kept in vacuum. The moving unit 200 drives the processing assembly 300 to move, so that the work station 311 is close to the clamping working area 501, thereby the workpiece 700 located on the work station 311 enters the clamping working area 501, and the second protruding block 530 can move relative to the first protruding block 520 to clamp the workpiece 700 on the work station 311, so as to reduce the risk of air entering the workpiece 700 and prepare for laser sealing of the workpiece 700. The laser sealing assembly 600 has a laser working area, the moving unit 200 can drive the processing assembly 300 to move, so that the work station 311 is close to the laser working area, thereby the workpiece 700 located on the work station 311 enters the laser working area, so that the laser sealing assembly 600 can laser seal the workpiece 700 on the work station 311, realize sealing of the workpiece 700, prevent liquid from flowing out of the workpiece 700, ensure vacuum inside the workpiece 700 and complete integrated production and manufacturing of the uniform temperature plate workpiece 700.

[0043] Reference Figure 3and Figure 4 In some embodiments of the present application, the workpiece 700 to be processed is placed in the work station 311 of the positioning part 312, the clamping block 320 moves close to the workpiece 700 and presses the workpiece 700, so that the workpiece 700 is attached to the first wall surface 316, and the workpiece 700 is attached to and communicated with the communication hole 313. The suction and injection mechanism 400 performs vacuum suction on the workpiece 700 through the communication hole 313. After vacuum suction is completed, the suction and injection mechanism 400 fills the workpiece 700 with liquid. After the workpiece 700 is filled with liquid, the moving unit 200 drives the processing assembly 300 to move, so that the work station 311 is close to the crimping working area 501, and then the workpiece 700 in the work station 311 enters the crimping working area 501. The heating module 510 moves towards the crimping working area 501 to attach to the workpiece 700 and heat the workpiece 700, so as to facilitate the gas in the workpiece 700 to be discharged outside the workpiece 700 and ensure that the workpiece 700 maintains vacuum. The second protrusion 530 moves towards the first protrusion 520 to crimp the workpiece 700, reducing the risk of air entering the workpiece 700, and preparing for laser sealing of the workpiece 700. The heating module 510 and the second protrusion 530 move away from the workpiece 700. The moving unit 200 drives the processing assembly 300 to move, so that the work station 311 is close to the laser working area, and then the workpiece 700 in the work station 311 enters the laser working area to laser seal the crimped part of the workpiece 700, prevent liquid from flowing out of the workpiece 700, and ensure the vacuum inside the workpiece 700. Because the clamping block 320 attaches the workpiece 700 to the communication hole 313 of the first wall surface 316, the workpiece 700 is fixed in the work station 311. The workpiece 700 can be directly vacuumed and filled with liquid by the suction and injection mechanism 400 on the work station 311. After the moving unit 200 drives the processing assembly 300 to move, so that the work station 311 is close to the crimping working area 501, and then the heating crimping assembly 500 heats and crimps the workpiece 700, and the work station 311 is close to the laser working area, and then the laser sealing assembly 600 laser seals the workpiece 700. Through the cooperation of the moving unit 200 and the processing assembly 300 with the heating crimping assembly 500 and the laser sealing assembly 600, the workpiece 700 only needs to be fixed in the work station 311 to realize the production of the heat conduction plate workpiece 700, realize the integrated production of the heat conduction plate workpiece 700, and the workpiece 700 does not need to be disassembled and installed in different processing positions multiple times, reducing the disassembly and circulation of the heat conduction plate in different processing positions, and improving the production efficiency of the heat conduction plate.

[0044] It can be understood that the liquid input into the workpiece 700 can be deionized water, or can be liquid such as ethanol, methanol, ammonia, etc., so that the heat conduction plate workpiece 700 realizes efficient heat dissipation through the phase change of the internal liquid. The liquid input into the workpiece 700 can be selected according to actual application, which is not limited herein.

[0045] Referring toFigure 1 、 Figure 2 and Figure 3 In some embodiments of the present application, the production device of the uniform temperature plate further comprises a moving track 610 extending along the third direction, and the laser sealing assembly 600 is slidingly connected to the moving track 610, so that the laser sealing assembly 600 can move along the third direction relative to the moving track 610. The moving unit 200 drives the processing assembly 300 to move, so that the work station 311 is close to the laser working area, and then the workpiece 700 located in the work station 311 enters the laser working area. The laser sealing assembly 600 moves relative to the moving track 610 and seals the workpiece 700 by laser, so as to realize the laser sealing of the workpiece 700.

[0046] It can be understood that, in some embodiments of the present application, the laser sealing of the workpiece 700 by the laser sealing assembly 600 can be realized by laser welding.

[0047] Referring to Figure 5 、 Figure 7 and Figure 8 In some embodiments of the present application, the positioning part 312 is a pin, the positioning part 312 extends outwardly from the first wall surface 316, and the pin is fixed to the first wall surface 316. The workpiece 700 is arranged in the pin, so as to realize the placement of the workpiece 700 in the work station 311 and the positioning of the workpiece 700 relative to the work station 311, thereby facilitating the installation of the workpiece 700 in the work station 311.

[0048] Referring to Figure 4 、 Figure 5 and Figure 6 In some embodiments of the present application, the moving unit 200 drives the processing assembly 300 to move, so that the work station 311 is close to the crimping working area 501, and then the workpiece 700 located in the work station 311 enters the crimping working area 501. When the first protrusion 520 and the second protrusion 530 crimp the workpiece 700, the work station 311 is located above the heating and crimping assembly 500, and the work station 311 is located above the crimping working area 501, so that the first protrusion 520 and the second protrusion 530 can crimp the workpiece 700, preventing the processing assembly 300 from interfering with the crimping of the workpiece 700 by the first protrusion 520 and the second protrusion 530. Since the moving unit 200 drives the processing assembly 300 to move, so that the work station 311 is close to the crimping working area 501, when the heating module 510 moves towards the workpiece 700 in the crimping working area 501 and is attached to the workpiece 700, the work station 311 is located above the heating module 510, so that the heating module 510 can heat the workpiece 700, preventing the processing assembly 300 from interfering with the heating of the workpiece 700 by the heating module 510.

[0049] Referring to Figure 1 and Figure 3In some embodiments of the present application, the mobile unit 200 can drive the machining assembly 300 to move so that the work station 311 is close to the laser working area, and thus the workpiece 700 located in the work station 311 enters the laser working area. When the laser sealing assembly 600 seals the workpiece 700 by laser, the work station 311 is located above the laser sealing assembly 600, preventing the machining assembly 300 from interfering with the laser sealing of the workpiece 700 by the laser sealing assembly 600.

[0050] Referring to Figure 5 In some embodiments of the present application, the clamping block 320 is rotationally connected to the mounting frame 310, so that the clamping block 320 can rotate relative to the mounting frame 310, and thus the clamping block 320 can move close to or away from the work station 311. Since the center of rotation of the clamping block 320 is located above the work station 311 and on the side away from the first wall surface 316, the rotating clamping block 320 moves towards the work station 311, so that the clamping block 320 can press and fix the workpiece 700 to the work station 311, and thus the workpiece 700 is attached to the through hole 313 of the first wall surface 316. When the rotating clamping block 320 moves away from the work station 311, the clamping block 320 is separated from the workpiece 700, and the clamping block 320 is located above the work station 311, so that the clamping block 320 does not hinder the installation and removal of the workpiece 700, facilitating the installation and removal of the workpiece 700 from the work station 311.

[0051] Referring to Figure 5 In some embodiments of the present application, the machining assembly 300 further comprises a clamping driving mechanism 330, which is installed on the mounting frame 310 and connected to the clamping block 320. The clamping driving mechanism 330 is used to drive the clamping block 320 to move relative to the mounting frame 310. The clamping driving mechanism can be a cylinder, a hydraulic cylinder, a motor, and a mechanical part connected to the driving mechanism, which can be selected according to the actual application, and is not limited in the present application.

[0052] Referring to Figure 7 , Figure 8 , Figure 9 In some embodiments of the present application, the pumping and injecting mechanism 400 comprises a pumping and injecting valve 410, a vacuum pumping unit for pumping, and a liquid input unit for inputting liquid. The pumping and injecting valve 410 is connected to the vacuum pumping unit and the liquid input unit respectively. The pumping and injecting valve 410 is provided with a transmission channel 411, one end of which is communicated with the through hole 313, and the other end of which can be communicated with the vacuum pumping unit or the liquid input unit. Thus, the vacuum pumping unit can be communicated with the workpiece 700 through the transmission channel 411, and thus the workpiece 700 is pumped. In addition, the liquid input unit can be communicated with the workpiece 700 through the transmission channel 411, and thus the workpiece 700 is inputted with liquid.

[0053] Referring to Figure 9 and Figure 11In some embodiments of the present application, the mounting frame 310 has a mounting cavity 314, the suction and injection valve 410 is located in the mounting cavity 314, and the communication hole 313 extends from the first wall surface 316 to the mounting cavity 314. Since the suction and injection valve 410 is located in the mounting cavity 314, the machining assembly 300 has a more compact structure and saves installation space. Since the communication hole 313 extends from the side wall of the mounting frame 310 to the mounting cavity 314, the machining of the communication hole 313 is facilitated, and the machining difficulty is reduced.

[0054] With reference to Figure 9 and Figure 10 In some embodiments of the present application, the suction and injection valve 410 further includes a valve body 416, the valve body 416 has an adjusting cavity 412, a suction channel 413 and a liquid inlet channel 414 therein, the suction channel 413 is communicated with the vacuum suction unit, and the liquid inlet channel 414 is communicated with the liquid delivery unit. The adjusting cavity 412 is communicated with the suction channel 413, the liquid inlet channel 414 and the transmission channel 411, and an adjusting block 415 is arranged in the adjusting cavity 412. The adjusting block 415 is connected to the valve body 416 and can reciprocate relative to the valve body 416 to block one of the suction channel 413 and the liquid inlet channel 414, so that one of the suction channel 413 and the liquid inlet channel 414 can be communicated with the transmission channel 411 through the adjusting cavity 412, thereby realizing that the suction and injection valve 410 can adjust the vacuum suction unit and the liquid delivery unit to sequentially perform vacuum suction and liquid input on the workpiece 700.

[0055] With reference to Figure 9 and Figure 10In some embodiments of the present application, the adjusting block 415 is rotatably connected to the valve body 416, the adjusting block 415 has two abutting portions 4151 corresponding to the suction channel 413 and the liquid inlet channel 414 respectively, the two abutting portions 4151 can reciprocate towards and away from the corresponding suction channel 413 and liquid inlet channel 414 respectively, and one of the two abutting portions 4151 is close to one of the suction channel 413 and the liquid inlet channel 414, which can make the other of the two abutting portions 4151 away from the other of the suction channel 413 and the liquid inlet channel 414. When the workpiece 700 is being vacuumed, the abutting portion 4151 corresponding to the suction channel 413 is close to and abuts against the liquid inlet channel 414, so that the suction channel 413 is communicated with the transmission channel 411 through the adjusting cavity 412, and then the vacuum unit can be communicated with the workpiece 700 through the suction channel 413, the adjusting cavity 412, the transmission channel 411 and the communication hole 313, and the vacuuming is performed, so that the workpiece 700 is kept in a vacuum state. When the workpiece 700 is being inputted with liquid, the adjusting block 415 is rotated, the abutting portion 4151 corresponding to the suction channel 413 is close to and abuts against the suction channel 413, and the other abutting portion 4151 is away from the liquid inlet channel 414, so that the liquid inlet channel 414 is communicated with the transmission channel 411 through the adjusting cavity 412, and then the liquid input unit can be communicated with the workpiece 700 through the liquid inlet channel 414, the adjusting cavity 412, the transmission channel 411 and the communication hole 313, and the workpiece 700 is inputted with liquid, so that the liquid input unit can input the workpiece 700 with liquid. The adjusting block 415 is rotatably connected to the valve body 416, so that the adjusting block 415 can adjust the transmission channel 411 to be communicated with one of the suction channel 413 and the liquid inlet channel 414, and then the suction and injection valve 410 can adjust the vacuum unit and the liquid input unit to be sequentially vacuumed and inputted with liquid to the workpiece 700.

[0056] It can be understood that the rotation of the adjusting block 415 can be driven by an electromagnetic driving device or a mechanical driving device such as a motor, and the driving device for rotating the adjusting block 415 can be selected according to actual application, which is not limited in the present application.

[0057] Referring to Figure 10 , Figure 11 and Figure 12In some embodiments of the present application, the suction and injection mechanism 400 further comprises a flow guide block 420 fixedly connected to the mounting frame 310, and the suction and injection valve 410 is fixedly connected to the flow guide block 420. The flow guide block 420 is located in the mounting cavity 314, so that the processing assembly 300 has a more compact structure and saves installation space. The flow guide block 420 is provided with a first communication channel 421, a second communication channel 422 and a third communication channel 423. The two ends of the first communication channel 421 are respectively communicated with the transmission channel 411 and the communication hole 313. The two ends of the second communication channel 422 are communicated with the suction channel 413 and the vacuum pumping unit. The two ends of the third communication channel 423 are communicated with the liquid inlet channel 414 and the liquid conveying unit. The wall surface of the flow guide block 420 close to the work station 311 is fitted to the inner wall of the mounting cavity 314 provided with the communication hole 313, so that the first communication channel 421 is communicated with the communication hole 313. The wall surface of the flow guide block 420 away from the work station 311 is fitted to the suction and injection valve 410, so that the first communication channel 421 is communicated with the transmission channel 411, the second communication channel 422 is communicated with the suction channel 413, and the third communication channel 423 is communicated with the liquid conveying channel. By fitting the two wall surfaces of the flow guide block 420 to the inner wall of the mounting cavity 314 and the suction and injection valve 410 respectively, the suction and injection valve 410 is communicated with the communication hole 313, the vacuum pumping unit and the liquid conveying unit through the flow guide block 420. This facilitates the installation of the suction and injection valve 410 on the mounting frame 310 and reduces the installation difficulty of the suction and injection valve 410. By connecting the suction and injection valve 410 to the flow guide block 420 and connecting the flow guide block 420 to the vacuum pumping unit and the liquid conveying unit, the communication of the vacuum pumping unit and the liquid conveying unit with the suction and injection valve 410 does not hinder the installation of the suction and injection valve 410.

[0058] With reference to Figure 1 and Figure 2 In some embodiments of the present application, the moving unit 200 comprises a connecting frame 210, a vertical driving assembly 220 and a horizontal driving assembly 230. The connecting frame 210 is slidingly connected to the rack 100 along a first direction. The first direction is the up-down direction. The mounting frame 310 of the processing assembly 300 is connected to the connecting frame 210. The vertical driving assembly 220 drives the connecting frame 210 to move along the up-down direction, thereby driving the processing assembly 300 to move along the up-down direction, so that the workpiece 700 fixed to the work station 311 can move along the up-down direction. The mounting frame 310 is slidingly connected to the connecting frame 210 along a second direction. The horizontal driving assembly 230 is used to drive the mounting frame 310 to move, so that the workpiece 700 fixed to the work station 311 can move along the second direction. By slidingly connecting the connecting frame 210 to the rack 100 and slidingly connecting the mounting frame 310 to the connecting frame 210, the workpiece 700 fixed to the work station 311 can be moved to the pinch working area 501 and the laser working area, thereby enabling the workpiece 700 to be heated, evacuated, pinched and laser sealed.

[0059] With reference to Figure 2 andFigure 3 In some embodiments of the present application, the rack 100 is provided with a guide cylinder 110, the connecting rack 210 is provided with a guide rod 211 extending in the up-down direction, the guide rod 211 penetrates the guide cylinder 110, and the guide rod 211 can slide relative to the guide cylinder 110, so that the connecting rack 210 is connected to the rack 100 in the up-down direction, and further so that the machining assembly 300 connected to the connecting rack 210 can move in the up-down direction. The vertical driving assembly 220 is installed on the rack 100, and the output end of the vertical driving assembly 220 is connected to the connecting rack 210, so that the vertical driving assembly 220 can drive the connecting rack 210 to move in the up-down direction.

[0060] With reference to Figure 2 And Figure 6 In some embodiments of the present application, the mounting rack 310 is provided with a sliding rod 315 extending in the second direction, the connecting rack 210 is provided with a guide rail 212, the sliding rod 315 is slidingly connected to the guide rail 212, so that the mounting rack 310 can move relative to the connecting rack 210 in the second direction, and further so that the workpiece 700 fixed to the work station 311 can move in the second direction. The horizontal driving assembly 230 is installed on the connecting rack 210, and the output end of the horizontal driving assembly 230 is connected to the mounting rack 310, so that the horizontal driving assembly 230 can drive the mounting rack 310 to move in the second direction, and further drive the workpiece 700 to move in the second direction.

[0061] It can be understood that the vertical driving assembly 220 can be a cylinder and a connecting cylinder mechanical part, and can also be a motor and a connecting motor screw rod and the like driving, and the specific type of the vertical driving assembly 220 can be selected according to actual application, which is not limited herein.

[0062] It can be understood that the horizontal driving assembly 230 can be a cylinder and a connecting cylinder mechanical part, and can also be a motor and a connecting motor screw rod and the like driving, and the specific type of the horizontal driving assembly 230 can be selected according to actual application, which is not limited herein.

[0063] With reference to Figure 4 And Figure 6In some embodiments of the present application, the heating and pinch assembly 500 is arranged below the machining assembly 300, the first protrusion 520 and the second protrusion 530 are arranged in the second direction with a pinch working area 501 between the first protrusion 520 and the second protrusion 530. The first protrusion 520 is fixedly connected to the rack 100, and the second protrusion 530 is slidingly connected to the rack 100 in the second direction. The moving unit 200 drives the machining assembly 300 to move, drives the working position 311 to approach the pinch working area 501, and then drives the workpiece 700 fixed to the working position 311 to enter the pinch working area 501, and the working position 311 is located above the heating and pinch assembly 500, so that the workpiece 700 contacts the first protrusion 520, the second protrusion 530 moves towards the workpiece 700 and pinches the workpiece 700, reduces the risk of gas entering the workpiece 700, and prepares for laser sealing of the workpiece 700 by the laser sealing assembly 600.

[0064] Referring to Figure 6 and Figure 13 In some embodiments of the present application, the heating and pinch assembly 500 further comprises an abutting block 540 fixedly connected to the rack 100, and the abutting block 540 is arranged in the second direction with the heating module 510. The heating module 510 is slidingly connected to the rack 100 in the second direction, and the moving unit 200 drives the machining assembly 300 to move, drives the working position 311 to approach the pinch working area 501, and then drives the workpiece 700 fixed to the working position 311 to enter the pinch working area 501, and the working position 311 is located above the heating and pinch assembly 500, so that the workpiece 700 contacts the abutting block 540, the heating module 510 moves in the second direction and adheres to the workpiece 700, so that the heating module 510 can heat the workpiece 700, facilitate the workpiece 700 to exhaust gas, and ensure the vacuum in the workpiece 700. Since the workpiece 700 contacts the abutting block 540, the abutting block 540 can limit the workpiece 700, and ensure that the heating module 510 adheres to the workpiece 700.

[0065] Referring to Figure 6 and Figure 13In some embodiments of the present application, the abutting block 540 is located below the first protrusion 520. After the workpiece 700 is filled with the input liquid, the moving unit 200 drives the workpiece 700 to move to the clamping working area 501, and the work station 311 is located above the heating and clamping assembly 500. At this time, the workpiece 700 is located between the abutting block 540 and the heating module 510, the workpiece 700 contacts the first protrusion 520 and the abutting block 540, and the heating module 510 moves towards the workpiece 700 located in the clamping working area 501, so that the heating module 510 is attached to the workpiece 700 and heats the workpiece 700. After heating and exhausting, the second protrusion 530 moves towards the first protrusion 520, so that the first protrusion 520 and the second protrusion 530 clamp the workpiece 700. Since the moving unit 200 drives the workpiece 700 to move to the position where the workpiece 700 contacts the first protrusion 520 and the abutting block 540, the workpiece 700 can be heated and degassed and clamped in the same position, reducing the number of movements of the moving unit 200 to drive the workpiece 700, simplifying the production process of the workpiece 700, and reducing production cost.

[0066] It can be understood that in some embodiments of the present application, the machining assembly 300 is located above the heating and clamping assembly 500, and the moving unit 200 drives the workpiece 700 to move downward and move in the second direction, so that the workpiece 700 contacts the first protrusion 520 and the abutting block 540.

[0067] It can be understood that the second protrusion 530 can be connected with a driving device to drive the second protrusion 530 to move in the second direction. The driving device can be a gas cylinder, a hydraulic cylinder, a motor and a screw rod, etc. Mechanical drive, which can be selected according to actual application, which is not limited herein.

[0068] It can be understood that the heating module 510 can be connected with a driving device to drive the second protrusion 530 to move in the second direction. The driving device can be a gas cylinder, a hydraulic cylinder, a motor and a screw rod, etc. Mechanical drive, which can be selected according to actual application, which is not limited herein.

[0069] Referring to Figure 14 In some embodiments of the present application, the abutting block 540 is located below the first protrusion 520. After the workpiece 700 is filled with the input liquid, the moving unit 200 drives the workpiece 700 to move to the clamping working area 501, and the work station 311 is located above the heating and clamping assembly 500. At this time, the workpiece 700 is located between the abutting block 540 and the heating module 510, the workpiece 700 contacts the first protrusion 520 and the abutting block 540, and the heating module 510 moves towards the workpiece 700 located in the clamping working area 501, so that the heating module 510 is attached to the workpiece 700 and heats the workpiece 700. After heating and exhausting, the second protrusion 530 moves towards the first protrusion 520, so that the first protrusion 520 and the second protrusion 530 clamp the workpiece 700. Since the moving unit 200 drives the workpiece 700 to move to the position where the workpiece 700 contacts the first protrusion 520 and the abutting block 540, the workpiece 700 can be heated and degassed and clamped in the same position, reducing the number of movements of the moving unit 200 to drive the workpiece 700, simplifying the production process of the workpiece 700, and reducing production cost. Figure 14As an example of the workpiece 700, the workpiece 700 includes a body 701 and a neck 702 connected to the body 701, and has a liquid filling channel 710 and a liquid filling cavity 720 communicated with the liquid filling channel 710. The liquid filling channel 710 is located in the neck 702, and the liquid filling cavity 720 is located in the body 701. The neck 702 has an opening 740 communicated with the liquid filling channel 710, and the opening 740 is located in the side wall of the neck 702 abutting against the first wall surface 316. When the workpiece 700 abuts against the first wall surface 316, the opening 740 is communicated with the communication hole 313, so that the injection and extraction mechanism 400 is communicated with the liquid filling channel 710 and the liquid filling cavity 720 through the opening 740, and the injection and extraction mechanism 400 can extract vacuum and input liquid to the workpiece 700. The neck 702 has a positioning hole 730 located at the end of the neck 702 away from the body 701. The positioning hole 730 is penetrated by the pin, and the clamping block 320 presses the end of the neck 702 away from the body 701 to fix the workpiece 700 on the work station 311, and the workpiece 700 abuts against the first wall surface 316, and the communication hole 313 is communicated with the opening 740. The moving unit 200 drives the machining assembly 300 to move, so that the work station 311 approaches the crimping working area 501, and the second protrusion 530 moves towards the first protrusion 520 and crimps the end of the neck 702 close to the body 701, so that the machining assembly 300 does not hinder the first protrusion 520 and the second protrusion 530 from crimping the neck 702 and sealing the liquid filling channel 710, and the workpiece 700 fixed on the work station 311 can be crimped. The heating module 510 moves close to the crimping working area 501, so that the heating module 510 abuts against the body 701 of the workpiece 700. Because the first protrusion 520 and the second protrusion 530 crimp the end of the neck 702 close to the body 701, the laser sealing assembly 600 seals the crimped part of the workpiece 700 by laser, so that the machining assembly 300 does not hinder the laser sealing of the workpiece 700.

[0070] It can be understood that the workpiece 700 in the production device of the uniform temperature plate provided in the present application can be the workpiece 700 in the Figure 14 application, and can also be other types. The specific shape, structure of the workpiece 700 and the arrangement of the liquid filling cavity 720 in the workpiece 700 can be selected according to actual application, and the present application does not limit the specific type and structure of the workpiece 700.

[0071] In summary, the application provides a production device of a uniform temperature plate, which comprises a rack 100, a processing assembly 300, a heating and clamping assembly 500 and a laser sealing assembly 600. The rack 100 is connected with a moving unit 200. The processing assembly 300 comprises a mounting rack 310, a positioning part 312, a suction and injection mechanism 400 and a clamping block 320. The mounting rack 310 is connected with the moving unit 200, so that the moving unit 200 can drive the processing assembly 300 to move. A workpiece 700 to be processed is placed on a work station 311 of the positioning part 312, and the clamping block 320 moves close to the workpiece 700 and presses the workpiece 700, so that the workpiece 700 is attached to a first wall surface 316 and is attached to and communicated with a communication hole 313. The suction and injection mechanism 400 performs vacuum suction and liquid injection on the workpiece 700 through the communication hole 313. Since the moving unit 200 drives the processing assembly 300 to move, the work station 311 is close to a clamping working area 501, and then the workpiece 700 on the work station 311 enters the clamping working area 501. A heating module 510 moves towards the clamping working area 501 to be attached to the workpiece 700 and heat the workpiece 700. A second protrusion 530 moves towards a first protrusion 520 to clamp the workpiece 700. The heating module 510 and the second protrusion 530 move away from the workpiece 700. The moving unit 200 drives the processing assembly 300 to move, so that the work station 311 is close to a laser working area, and then the workpiece 700 on the work station 311 enters the laser working area to seal the clamped part of the workpiece 700 by laser. The moving unit 200 drives the processing assembly 300 to cooperate with the heating and clamping assembly 500 and the laser sealing assembly 600, so that the workpiece 700 only needs to be fixed on the work station 311 to realize the production of the uniform temperature plate workpiece 700, realize the integrated production of the uniform temperature plate workpiece 700, and the workpiece 700 does not need to be disassembled and installed on different processing positions for multiple times, reduce the disassembly and circulation of the uniform temperature plate on different processing positions, and improve the production efficiency of the uniform temperature plate.

[0072] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0073] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A production apparatus for a heat spreader plate, characterized in that, include: The frame is connected to the moving unit; The processing assembly includes a mounting frame, a positioning part, an injection mechanism, and a clamping block. The mounting frame is connected to the moving unit and has a first wall surface and a connecting hole that communicates with the first wall surface. The positioning part is located on the first wall surface and has a workstation for placing a workpiece. The clamping block is connected to the mounting frame and can move toward the workstation to make the workpiece at the workstation fit against the connecting hole. The injection mechanism is located on the mounting frame and communicates with the connecting hole. A heated flattening assembly includes a heating module, a first protrusion, and a second protrusion. A flattening working area is provided between the first protrusion and the second protrusion. The heating module is used for heating and can move closer to and away from the flattening working area. The moving unit can drive the processing assembly to move so that the workstation is closer to the flattening working area. The second protrusion can move relative to the first protrusion to flatten the workpiece located at the workstation. A laser sealing assembly has a laser working area. The moving unit can drive the processing assembly to move so that the workstation is close to the laser working area, so as to laser seal the workpiece located at the workstation.

2. The production apparatus for a heat spreader according to claim 1, characterized in that: The positioning part is a pin, which extends outward from the first wall surface, and the workpiece passes through the pin.

3. The production apparatus for a heat spreader according to claim 1, characterized in that: When the first protrusion and the second protrusion flatten the workpiece, the workstation is located above the heating and flattening assembly.

4. The production apparatus for a heat spreader according to claim 1, characterized in that: The clamping block is rotatable relative to the mounting bracket to move closer to or further away from the workstation. The rotation center of the clamping block is located above the workstation and on the side away from the first wall surface.

5. The production apparatus for a heat spreader according to claim 1, characterized in that: The injection mechanism includes an injection valve, a vacuum unit for vacuuming, and a liquid infusion unit for inputting liquid. The injection valve is connected to the vacuum unit and the liquid infusion unit respectively. The injection valve is provided with a transmission channel communicating with the communication hole. The transmission channel can communicate with the vacuum unit or the liquid infusion unit.

6. The production apparatus for a heat spreader according to claim 5, characterized in that: The mounting bracket has a mounting cavity, the injection valve is located in the mounting cavity, and the connecting hole extends from the first wall surface to the mounting cavity.

7. The production apparatus for a heat spreader according to claim 5, characterized in that: The injection valve further includes a valve body, which has an adjustment chamber, an air extraction channel connected to the vacuum unit, and a liquid inlet channel connected to the infusion unit. The adjustment chamber is connected to the transmission channel, the air extraction channel, and the liquid inlet channel. The adjustment chamber is provided with an adjustment block, which is connected to the valve body. The adjustment block can reciprocate relative to the valve body to block one of the air extraction channel and the liquid inlet channel.

8. The production apparatus for a heat spreader according to claim 7, characterized in that: The adjusting block is rotatably connected to the valve body. The adjusting block has two abutting parts. The two abutting parts can reciprocate to approach and move away from the corresponding air extraction channel and liquid inlet channel. One of the two abutting parts approaches one of the air extraction channel and liquid inlet channel, and the other of the two abutting parts moves away from the other of the air extraction channel and liquid inlet channel.

9. The production apparatus for a heat spreader according to claim 1, characterized in that: The moving unit includes a connecting frame, a vertical drive assembly, and a horizontal drive assembly. The connecting frame is slidably connected to the frame along a first direction. The vertical drive assembly is used to drive the connecting frame to move. The mounting frame is slidably connected to the connecting frame along a second direction. The horizontal drive assembly is used to drive the mounting frame to move.

10. The production apparatus for a heat exchange plate according to claim 9, characterized in that: The heating and flattening assembly also includes an abutment block fixed to the frame. The abutment block and the heating module are spaced apart along the second direction. The moving unit moves the workstation closer to the flattening working area, so that the workpiece contacts the first protrusion and the abutment block.

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