A welding device

Abstract

The present invention is applicable to the field of semiconductor processing technology, and provides a welding device, which includes: a workbench, a conveying device, a heating device, a vacuum device, a welding device and a control device; the heating device is used to heat the product to a set temperature, the vacuum device is used to exhaust the air inside the vacuum device so that the product is processed in a vacuum state, and the welding device is used to irradiate the laser beam to the processing position of the product to weld the processing position of the product. The present invention is provided with a heating device and a vacuum device, so that the product is heated in the heating cavity of the heating device, and the product is welded by the laser processing component after the vacuum device is evacuated. During the product processing process, the products can be processed simultaneously and the space inside the cavity is small, which can improve the efficiency of product processing and solve the problem of high cost and high energy consumption resulting in slow processing efficiency during the product welding process.

Description

Technical Field

[0001] The invention belongs to the technical field of semiconductor processing, and in particular relates to a welding device. Background Art

[0002] The semiconductor industry is one of the core industries in the modern electronics industry, involving areas such as chip design, manufacturing and application. With the rapid development of emerging technologies such as artificial intelligence, the Internet of Things, and 5G communications, the demand for semiconductor products continues to increase. The demand for high-performance and highly integrated semiconductor devices in the fields of smartphones, consumer electronics, electric vehicles, industrial automation, etc. continues to grow.

[0003] In the field of industrial automation, semiconductor devices are key components. Semiconductor devices are used to enable industrial automation equipment to achieve high-performance, reliable control systems and sensing systems. To ensure that semiconductors play an important role in industrial automation equipment, the connection between semiconductors and passive components in industrial automation equipment is the most important.

[0004] In the prior art, the connection methods between semiconductors and passive components mainly include welding connection, welding wire connection, crimping connection and elastic contact connection. In most cases, a reliable welding connection method that is suitable for a variety of situations will be selected. At present, there are various heating welding equipment in the field of welding passive components and semiconductors, such as hot air, infrared heating plates, lamp tube heating, etc., but they generally consume a lot of energy and must be turned on all the time. At this time, during the welding process, problems such as high cost and high energy consumption will occur, resulting in slow processing efficiency. Summary of the invention

[0005] The purpose of the embodiment of the present invention is to provide a welding device, which aims to solve the problem that in the prior art, the connection methods between semiconductors and passive components mainly include welding connection, welding wire connection, crimping connection and elastic contact connection. In most cases, a reliable welding connection method that is suitable for a variety of situations will be selected. At present, there are many heating welding equipment in the field of welding passive components and semiconductors, such as hot air, infrared heating plate, lamp heating, etc., but they generally consume a lot of energy and must be turned on all the time. At this time, during the welding process, problems such as high cost and high energy consumption will occur, resulting in slow processing efficiency.

[0006] The embodiment of the present invention is implemented as follows: a welding device, characterized in that the welding device comprises: a workbench, a conveying device, a heating device, a vacuum device, a welding device and a control device;

[0007] The conveying device is installed on the workbench, and the conveying device includes a feeding assembly and a discharging assembly. The feeding assembly is used to convey the product to the heating device, and the discharging assembly is used to convey the processed product from the vacuum device to the next processing position;

[0008] The heating device is installed on the workbench, and comprises a heating component and a first conveying component. The heating component is used to heat the product to a set temperature, and the first conveying component is used to convey the heated product to the vacuum device;

[0009] The vacuum device is installed on the workbench, and includes a vacuum component and a second conveying component. The vacuum component is used to discharge the air inside the vacuum device so that the product is processed in a vacuum state, and the second conveying component is used to convey the processed product to the discharging component.

[0010] The welding device comprises a detection component and a laser processing component, wherein the detection component is used to detect whether the product reaches the vacuum device, and the laser processing component is used to irradiate a laser beam onto a processing position of the product to weld the processing position of the product;

[0011] The control device is installed on the workbench and is used for controlling the operation of the conveying device, the heating device, the vacuum device and the welding device;

[0012] The heating device further comprises a first lifting component and a first shell, wherein the first lifting component is mounted on a workbench, the first lifting component is used to lift up the first shell so that the product enters the heating device, and the first shell is used to isolate the heating component, the first lifting component and the first conveying component from contact with the external environment so that the product is not affected by the external temperature during processing;

[0013] The heating assembly includes a first material plate and a heating plate, wherein the first material plate is installed directly above the first conveying assembly, the first material plate is used to place the product to be processed conveyed from the feeding assembly, and the heating plate is fixed on the first housing, and the heating plate is used to heat the product on the first material plate;

[0014] The first lifting assembly includes a first lifting power source and a first push block, one end of the first push block is fixed to the bottom of the first material plate, and the other end is installed on the first lifting power source, the first push block is used to support and guide the movement of the first shell so that the product enters the heating device, and the first lifting power source is used to provide power for the movement of the first push block;

[0015] The vacuum device further comprises a second lifting assembly and a second shell, wherein the second lifting assembly is mounted on the workbench, the second lifting assembly is used to lift the second shell upwards so that the product enters the vacuum device, and the second shell is used to isolate the vacuum assembly, the second conveying assembly and the second lifting assembly from the external environment so that the vacuum device maintains a vacuum state inside during the processing of the product;

[0016] The vacuum assembly is provided with a second material plate, the second material plate is installed directly above the second conveying assembly, and the second material plate is used to place the product conveyed from the heating device;

[0017] The second lifting assembly includes a second lifting power source and a second push block. The second push block is installed on the second lifting power source. The second push block is used to lift the second shell so that the product enters the vacuum device. The second lifting power source is installed on the workbench. The second lifting power source is used to provide power for the movement of the second push block.

[0018] A welding device is provided in an embodiment of the present invention. The present invention is provided with a conveying device, a first conveying component and a second conveying component, and the conveying process of the product is divided into multiple stages. When the product is conveyed to the set processing position, the corresponding processing equipment processes the product. A first shell and a second shell are provided to separate the heating device and the vacuum device, so that the product is heated in the heating cavity of the heating device. After the vacuum cavity of the vacuum device is evacuated, multiple products are welded by the laser processing component. The heating device and the vacuum device are two independent cavity devices, which can be processed simultaneously during the product processing process and the space inside the cavity is small, both of which can improve the efficiency of product processing. A detection component is provided on the welding device to detect that the product is on the vacuum device and output a signal to the laser processing component. The laser processing component processes the product, which solves the problem of high cost and high energy consumption resulting in slow processing efficiency during the product welding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional structural diagram of a welding device provided by an embodiment of the present invention;

[0020] Figure 2 A schematic diagram of the internal structure of a welding device provided by an embodiment of the present invention;

[0021] Figure 3 A schematic structural diagram of a heating device for welding equipment provided by an embodiment of the present invention;

[0022] Figure 4 A schematic diagram of the internal structure of a heating device for welding equipment provided by an embodiment of the present invention;

[0023] Figure 5 A schematic structural diagram of a vacuum device for welding equipment provided by an embodiment of the present invention;

[0024] Figure 6 A schematic diagram of the internal structure of a vacuum device of welding equipment provided in an embodiment of the present invention.

[0025] In the accompanying drawings: 1. workbench; 2. conveying device; 21. feeding assembly; 22. discharging assembly; 23. feeding detection group; 24. discharging detection group; 3. heating device; 31. first conveying assembly; 311. first power group; 312. first transmission group; 313. first limit plate; 32. heating assembly; 321. first material plate; 322. heating plate; 33. first lifting assembly; 34. first shell; 4. vacuum device; 41. second conveying assembly; 411. second power group; 412. second transmission group; 413. second limit plate; 42. vacuum assembly; 43. second lifting assembly; 44. second shell; 5. welding device; 51. laser processing assembly; 52. detection assembly; 53. third conveying assembly; 6. control device. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0027] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0028] like Figure 1-2 As shown, it is a structural diagram of a welding device provided by an embodiment of the present invention, comprising: a workbench 1, a conveying device 2, a heating device 3, a vacuum device 4, a welding device 5 and a control device 6;

[0029] The conveying device 2 is installed on the workbench 1, and the conveying device 2 includes a feeding component 21 and a discharging component 22. The feeding component 21 is used to convey the product to the heating device 3, and the discharging component 22 is used to convey the processed product from the vacuum device 4 to the next processing position;

[0030] The heating device 3 is installed on the workbench 1, and the heating device 3 includes a heating component 32 and a first conveying component 31. The heating component 32 is used to heat the product to a set temperature, and the first conveying component 31 is used to convey the heated product to the vacuum device 4;

[0031] The vacuum device 4 is installed on the workbench 1, and includes a vacuum component 42 and a second conveying component 41. The vacuum component 42 is used to discharge the air inside the vacuum device 4 so that the product is processed in a vacuum state, and the second conveying component 41 is used to convey the processed product to the discharging component 22;

[0032] The welding device 5 includes a detection component 52 and a laser processing component 51, wherein the detection component 52 is used to detect whether the product has reached the vacuum device 4, and the laser processing component 51 is used to irradiate the laser beam to the processing position of the product to weld the processing position of the product;

[0033] The control device 6 is installed on the workbench 1 , and is used for controlling the operation of the conveying device 2 , the heating device 3 , the vacuum device 4 and the welding device 5 .

[0034] In an embodiment of the present invention, the welding equipment is mainly composed of a workbench 1, a conveying device 2, a heating device 3, a vacuum device 4, a welding device 5 and a control device 6. Preferably, the workbench 1 is used to install the conveying device 2, the heating device 3, the vacuum device 4, the welding device 5 and the control device 6. Since the heating device 3 and the vacuum device 4 are independently arranged processing devices, multiple groups of conveying devices 2, heating devices 3 and vacuum devices 4 can be arranged on the workbench 1, and the welding devices 5 of the same group can be used to weld and process the products, thereby improving production efficiency. After the product is placed on the feeding assembly 21 of the conveying device 2 by a robot arm or manually, the feeding detection group 23 detects the position of the product and outputs the result to the control device 6, and then the control device 6 outputs an instruction to make the first lifting assembly 33 in the heating device 3 actuate to open the first shell 34, and the conveying speed of the first conveying assembly 31 and the first moving group of the feeding assembly 21 are kept consistent until the product is conveyed to the first material plate 321 of the heating device 3. At this time, the first lifting assembly 33 retracts so that the product is enclosed in the heating device 3 for heating, and the heat will not diffuse, which can increase the heating speed. At the same time, the control device 6 outputs an instruction, and the second lifting assembly 43 of the vacuum device 4 actuates to open the second shell 44 is opened, the conveying speed of the second conveying assembly 41 is consistent with that of the first conveying assembly 31. When the product is heated, the first lifting assembly 33 is actuated to open the first shell 34 of the heating device 3, and the product is then conveyed to the inside of the vacuum device 4. The second lifting assembly 43 is retracted to seal the product inside the vacuum device 4, and then the vacuum assembly 42 is actuated to make the inside of the vacuum device 4 in a vacuum state. At this time, the detection assembly 52 on the welding device 5 detects the product inside the vacuum device 4, and the third conveying assembly 53 conveys the laser processing assembly 51 to the processing position range of the product, and then the laser processing assembly 51 irradiates the laser beam to the processing position of the product, so that the welding process of the product is completed. After the product is processed, the control device 6 outputs an instruction to make the second moving group on the discharge assembly 22 actuate and keep the conveying speed consistent with that of the second conveying assembly 41. When the second lifting assembly 43 is actuated and the second shell 44 is opened, the processed product is conveyed from the vacuum device 4 to the discharge assembly 22. After the entire processing process is completed, a robot arm or a manual operation can be set to remove the product.

[0035] In an example of the present invention, preferably, the conveying device 2 is installed on the upper surface of the workbench 1. The conveying device 2 is a conveying group provided for the start and end of the welding equipment. The conveying device 2 can be distributed at both ends of the workbench 1. The feeding assembly 21 is close to the heating device 3, and the discharging assembly 22 is close to the vacuum device 4. Preferably, the heating device 3 is installed on the upper surface of the workbench 1 and is arranged at the conveying end of the first moving group in the feeding assembly 21. The heating device 3 and the vacuum device 4 can be arranged side by side. The vacuum device 4 is installed on the upper surface of the workbench 1 and is located at the conveying end of the heating device 3. Preferably, the welding device 5 is installed on the upper surface of the workbench 1 and the laser processing assembly 51 is located above the vacuum device 4.

[0036] As Figure 2 shown, as a preferred embodiment of the present invention, the conveying device 2 further includes a feeding detection group 23 and a discharging detection group 24. The feeding detection group 23 is installed on the workbench 1 and is located directly above the feeding assembly 21. The discharging detection group 24 is installed on the workbench 1 and is located directly above the discharging assembly 22;

[0037] The feeding assembly 21 includes a feeding table and a first moving group. The feeding table is installed on the first moving group. The first moving group is used to guide the movement of the feeding table, and the feeding table is used to place products;

[0038] The discharging assembly 22 includes a discharging table and a second moving group. The discharging table is installed on the second moving group. The second moving group is used to guide the movement of the discharging table, and the discharging table is used to place the processed products.

[0039] In the embodiment of the present invention, the conveying device 2 is mainly composed of a discharging assembly 22, a feeding assembly 21, a feeding detection group 23 and a discharging detection group 24. Preferably, the feeding detection group 23 can be installed on the workbench 1 and is located directly above the feeding assembly 21 to detect the position of the product on the first moving group. The discharging detection group 24 is used to detect the position of the product on the second moving group. The feeding detection group 23 can be provided with a U-shaped frame and a position sensor. The U-shaped frame is installed on the workbench 1, and the position sensor is fixed on the U-shaped frame. The discharging detection group 24 can have the same components as those of the feeding detection group 23, and the explanation can refer to the explanation of the feeding detection group 23, which will not be elaborated in this embodiment.

[0040] Preferably, the feeding assembly 21 is mainly composed of a feeding table and a first moving group. The first moving group can be set to be driven by a motor to drive the guide rod and the chain assembly on the guide rod to move horizontally, and guide the movement of the feeding table installed on the first moving group, so that the product on the feeding table is conveyed to the heating device 3.

[0041] Preferably, the discharging assembly 22 is mainly composed of a discharging table and a second moving group. The second moving group can be provided with a guide rod driven by a motor. The guide rod drives the chain assembly on the guide rod to move in the horizontal direction and guide the movement of the discharging table installed on the second moving group, so that the product on the discharging table is transported to the next processing position.

[0042] like Figure 3-4 As shown, as a preferred embodiment of the present invention, the heating device 3 further includes a first lifting component 33 and a first shell 34, the first lifting component 33 is installed on the workbench 1, the first lifting component 33 is used to lift the first shell 34 so that the product enters the heating device 3, and the first shell 34 is used to isolate the heating component 32, the first lifting component 33 and the first conveying component 31 from the external environment so that the product is not affected by the external temperature during the processing;

[0043] The heating assembly 32 includes a first material plate 321 and a heating plate 322. The first material plate 321 is installed directly above the first conveying assembly 31. The first material plate 321 is used to place the product to be processed conveyed from the feeding assembly 21. The heating plate 322 is fixed on the first housing 34. The heating plate 322 is used to heat the product on the first material plate 321.

[0044] The first lifting assembly 33 includes a first lifting power source and a first pushing block, one end of the first pushing block is fixed to the bottom of the first material plate 321, and the other end is installed on the first lifting power source. The first pushing block is used to support and guide the movement of the first shell 34 so that the product enters the heating device 3, and the first lifting power source is used to provide power for the movement of the first pushing block.

[0045] In an embodiment of the present invention, the heating device 3 is mainly composed of a heating component 32, a first conveying component 31, a first lifting component 33 and a first shell 34. Preferably, the first conveying component 31, the heating component 32 and the first lifting component 33 are wrapped by the first shell 34 so that the internal cavity of the heating device 3 is a closed heating environment. When the product starts to be heated, the heat inside the heating device 3 will not be lost, and the product can also accelerate the heating process.

[0046] Preferably, the heating assembly 32 is mainly composed of a first material plate 321 and a heating plate 322. The heating plate 322 is installed above the first material plate 321 and connected to the first shell 34. An external heating mechanism can be provided to heat the heating plate 322 so that the heating plate 322 contacts the product on the first material plate 321, and the heating plate 322 transfers heat to the product. Preferably, the first lifting assembly 33 is mainly composed of a first lifting power source and a first push block. A plurality of support rods can be provided to fix the first push block. The support rods can be installed on the four corners of the first shell 34. One end of the first push block can be provided with a guide rod passing through and thereby fixed to the first shell 34. The first lifting power source can be provided with a motor to provide power for the movement of the first push block, pushing the first push block to move upward or downward, so that the first shell 34 installed on the first push block also moves upward or downward.

[0047] like Figure 3-4 As shown, as a preferred embodiment of the present invention, the first housing 34 includes a first upper housing and a first lower housing, the first upper housing is mounted on the first lower housing, the first lower housing is fixed on the workbench 1, the first lower housing is used to fix the first conveying assembly 31, and the first upper housing is used to fix the heating plate 322;

[0048] The first conveying assembly 31 includes a first power group 311, a first transmission group 312 and a first limit plate 313, one end of the first limit plate 313 is fixed on the first lower shell, and the first limit plate 313 is used to limit the movement freedom of the first material plate 321 and support the first material plate 321; the first transmission group 312 is installed on the inner wall of the first lower shell, and the first transmission group 312 is used to guide the movement of the first material plate 321 so that the product is conveyed from the heating device 3 to the vacuum device 4; the first power group 311 is installed on the workbench 1, and the first power group 311 is connected to the first transmission group 312 in transmission, and the first power group 311 is used to provide power for the movement of the first transmission group 312.

[0049] In an embodiment of the present invention, preferably, the first shell 34 can be composed of a first upper shell and a first lower shell. When the first upper shell and the first lower shell are installed together, a cavity with a certain space inside is formed. A plurality of mounting holes are provided in the first lower shell for fixing the first conveying assembly 31. A mounting position can be provided on the inner wall of the first upper shell for fixing the heating plate 322. Holes and grooves can be provided on the four corners of the first upper shell and the first lower shell for installing the support rod on the first lifting assembly 33.

[0050] Preferably, the first conveying assembly 31 is mainly composed of a first power group 311, a first transmission group 312 and a first limit plate 313. The first power group 311 can be composed of a plurality of motors. The first transmission group 312 can be composed of a plurality of guide rods, a first side plate, a second side plate, a first transmission chain and a second transmission chain. The first side plate is installed on one side of the first transmission chain and is provided with a plurality of mounting holes for mounting one end of the guide rod. The second side plate is installed on one side of the second transmission chain and is provided with a plurality of mounting holes for mounting the other end of the guide rod. The motor in the first power group 311 provides power for the guide rod to move. The guide rod is connected to the first transmission chain in the first transmission group 312 and The second transmission chain is connected to convert the rotational movement of the motor and the guide rod into the linear movement of the chain and thereby guide the first material plate 321 installed on the first transmission group 312 to move in the horizontal direction. The first material plate 321 can be installed on the first side plate and the second side plate. The bottom surface of the first material plate 321 contacts the outer wall surface of the first transmission chain and the second transmission chain. Two groups of first limiting plates 313 can be set, one group is installed on the first side plate and the other group is installed on the second side plate. The interval between the two groups of first limiting plates 313 can be consistent with the width of the first material plate 321, so that the first limiting plate 313 limits part of the freedom of the first material plate 321.

[0051] like Figure 5-6 As shown, as a preferred embodiment of the present invention, the vacuum device 4 further includes a second lifting component 43 and a second shell 44. The second lifting component 43 is installed on the workbench 1. The second lifting is used to lift the second shell 44 upward so that the product enters the vacuum device 4. The second shell 44 is used to isolate the vacuum component 42, the second conveying component 41 and the second lifting component 43 from the external environment so that the vacuum device 4 maintains a vacuum state inside during the processing of the product.

[0052] The vacuum assembly 42 is provided with a second material plate, the second material plate is installed directly above the second conveying assembly 41, and the second material plate is used to place the product conveyed from the heating device 3;

[0053] The second lifting assembly 43 includes a second lifting power source and a second push block. The second push block is installed on the second lifting power source. The second push block is used to lift the second shell 44 so that the product enters the vacuum device 4. The second lifting power source is installed on the workbench 1. The second lifting power source is used to provide power for the movement of the second push block.

[0054] In an embodiment of the present invention, the vacuum device 4 is mainly composed of a vacuum component 42, a second conveying component 41, a second lifting component 43 and a second outer shell 44. Preferably, the second conveying component 41, the vacuum component 42 and the second lifting component 43 are wrapped by the second outer shell 44, so that a cavity formed inside the vacuum device 4 is a closed vacuum environment. When vacuuming begins, the vacuum pressure value inside the vacuum device 4 can meet the processing requirements.

[0055] Preferably, the vacuum assembly 42 may be provided with a second material plate and a vacuum suction mechanism, the second material plate is provided inside the vacuum device 4 and is used to place the product, and the suction end and the exhaust end on the vacuum suction mechanism may be mounted on the second housing 44. Preferably, the explanation of the second lifting assembly 43 may refer to the explanation of the first lifting assembly 33, and will not be repeated in this embodiment.

[0056] like Figure 5-6 As shown, as a preferred embodiment of the present invention, the second housing 44 includes a second upper housing and a second lower housing, the second upper housing is mounted on the second lower housing, the second lower housing is fixed on the workbench 1, and the second lower housing is used to fix the second conveying assembly 41;

[0057] The second conveying assembly 41 includes a second power group 411, a second transmission group 412 and a second limit plate 413, one end of the second limit plate 413 is fixed on the second lower shell, and the second limit plate 413 is used to limit the movement freedom of the second material plate and support the second material plate; the second transmission group 412 is installed on the inner wall of the second lower shell, and the second transmission group 412 is used to guide the movement of the product so that the product is conveyed from the vacuum device 4 to the conveying device 2, and the second power group 411 is installed on the workbench 1, and the second power group 411 is connected to the second transmission group 412 in transmission, and the second power group 411 is used to provide power for the movement of the second transmission group 412.

[0058] In the embodiment of the present invention, preferably, the second shell 44 can be composed of a second upper shell and a second lower shell. When the second upper shell and the second lower shell are installed together, a cavity with a certain space inside is formed. A plurality of through holes are provided in the second lower shell for fixing the second conveying assembly 41. Vacuum holes and exhaust holes can be provided on the side of the second upper shell for connecting the vacuum suction mechanism in the vacuum assembly 42. Holes and grooves can be provided on the four corners of the second upper shell and the second lower shell for installing the support rod on the second lifting assembly 43.

[0059] Preferably, the explanation of the second conveying assembly 41 can refer to the explanation of the first conveying assembly 31, and will not be repeated in this embodiment.

[0060] like Figure 2As shown, as a preferred embodiment of the present invention, the welding device 5 further includes a third conveying assembly 53, and the third conveying assembly 53 is used to guide the movement of the laser processing assembly 51 so that the laser processing assembly 51 is located directly above the vacuum device 4 and completes the welding process;

[0061] The laser processing assembly 51 includes a welding bracket and a laser mechanism, wherein the welding bracket is mounted on the third conveying assembly 53, and the welding bracket is used to support the laser mechanism, and the laser mechanism is used to irradiate the laser beam to the processing position of the product;

[0062] The detection assembly 52 is provided with a plurality of position sensors, which are mounted on the welding bracket and are used to detect whether the product is located inside the vacuum device 4;

[0063] The third conveying assembly 53 includes an X module, a Y module and a Z module. The X module is slidably connected to the welding bracket. The X module is used to guide the laser mechanism to move in the X-axis direction. The Y module is installed on the workbench 1. The Y module is used to install the welding bracket and guide the laser mechanism to move in the Y-axis direction. The Z module is installed on the X module. The Z module is used to guide the laser mechanism to move in the Z-axis direction.

[0064] In the embodiment of the present invention, the welding device 5 is mainly composed of a laser processing component 51, a detection component 52 and a third conveying component 53. Preferably, the laser processing component 51 can set the number of light beam ports on its laser mechanism according to the number of products on the equipment. The laser mechanism can be fixed on the welding bracket with screws, and the welding bracket can be fixed on the third conveying component 53 with screws. The third conveying component 53 guides the laser mechanism and the welding bracket to move to the processing position range of the product welding.

[0065] Preferably, the detection component 52 can be provided with several position sensors, mainly using the position sensors to detect whether the product is located inside the vacuum device 4. The position sensor can be installed on the welding bracket according to actual installation requirements to detect the position of the product inside the vacuum device 4.

[0066] Preferably, the third conveying assembly 53 can be provided with an X module, a Y module and a Z module. The X module can be composed of an X module power source, an X slider and an X guide rail. The welding bracket is installed on the X slider. The X module power source provides power for the movement of the X slider in the X direction. The X slider and the X guide rail are slidably connected to each other so that the welding bracket and the laser mechanism move in the X direction. The Y module can be provided with a connecting bracket, a first Y module power source, a first Y slider, a first Y guide rail, a second Y module power source, a second Y slider and a second Y guide rail. The connecting bracket can be a shaped bracket. The connecting bracket is connected by a horizontal plate and two side longitudinal plates. The horizontal plate can fix the welding bracket with screws. The ends of the two side longitudinal plates are used to install the first Y slider and the second Y slider respectively. The first Y module power source, the first Y guide rail and the first Y slider are installed on the workbench. 1, a second Y module power source, a second Y guide rail and a second Y slider are installed on the other side of the workbench 1, the first Y module power source provides power for the first Y slider to slide on the first Y guide rail, and the second Y module power source provides power for the second Y slider to slide on the second Y guide rail. The first Y slider and the second Y slider can guide the connecting bracket and the welding bracket on the connecting bracket to move in the Y direction; the Z module can be provided with a Z module bracket, a Z module power source, a Z screw group and a Z fixed seat, the Z module bracket can be installed on the X slider of the X module, one end of the Z fixed seat is fixed on the welding bracket, and the other end of the Z fixed seat is installed on the Z screw group, and the Z module power source is used to provide power for the movement of the Z screw group, and guide the Z fixed seat, the welding bracket on the Z fixed seat and the laser mechanism fixed on the welding bracket to move in the Z axis direction.

[0067] like Figure 2 As shown, as a preferred embodiment of the present invention, the control device 6 includes a control processor and a control panel, the control panel is installed on the workbench 1, the control panel is used to display the real-time status of the product and adjust the processing parameters of the product, and the control processor is used to receive the detection results and output action signals.

[0068] In the embodiment of the present invention, preferably, the control device 6 is mainly composed of a control processor and a control panel. The control panel can be a touch display screen, and several of them are set according to actual usage requirements. The processing status of the product on the welding equipment can be directly detected in real time on the control panel, and the welding processing parameters of the product can be adjusted at any time according to the processing status. The control processor processes the command signal and controls the conveying device 2, the heating device 3, the vacuum device 4 and the welding device 5 to act according to the output command signal.

[0069] like Figure 1As shown, as a preferred embodiment of the present invention, the workbench 1 includes a platform and a base, the platform is fixed on the base, and the platform is used to install a conveying device 2, a heating device 3, a vacuum device 4, a welding device 5 and a control device 6.

[0070] In an embodiment of the present invention, preferably, the workbench 1 can be composed of a platform and a base, and a plurality of mounting positions and through holes can be arranged on the platform to facilitate the installation and fixation of the conveying device 2, the heating device 3, the vacuum device 4 and the welding device 5 on the platform. The base can be a cabinet with a certain height, and the platform can be installed on the base, and the base is used to support the platform and the conveying device 2, the heating device 3, the vacuum device 4 and the welding device 5 installed on the platform.

[0071] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A welding device, characterized in that: The welding equipment comprises: a workbench, a conveying device, a heating device, a vacuum device, a welding device and a control device; The conveying device is installed on the workbench, and the conveying device includes a feeding assembly and a discharging assembly. The feeding assembly is used to convey the product to the heating device, and the discharging assembly is used to convey the processed product from the vacuum device to the next processing position; The heating device is installed on the workbench, and comprises a heating component and a first conveying component. The heating component is used to heat the product to a set temperature, and the first conveying component is used to convey the heated product to the vacuum device; The vacuum device is installed on the workbench, and includes a vacuum component and a second conveying component. The vacuum component is used to discharge the air inside the vacuum device so that the product is processed in a vacuum state, and the second conveying component is used to convey the processed product to the discharging component. The welding device comprises a detection component and a laser processing component, wherein the detection component is used to detect whether the product reaches the vacuum device, and the laser processing component is used to irradiate a laser beam onto a processing position of the product to weld the processing position of the product; The control device is installed on the workbench and is used for controlling the operation of the conveying device, the heating device, the vacuum device and the welding device; The heating device further comprises a first lifting component and a first shell, wherein the first lifting component is mounted on a workbench, the first lifting component is used to lift up the first shell so that the product enters the heating device, and the first shell is used to isolate the heating component, the first lifting component and the first conveying component from contact with the external environment so that the product is not affected by the external temperature during processing; The heating assembly includes a first material plate and a heating plate, wherein the first material plate is installed directly above the first conveying assembly, the first material plate is used to place the product to be processed conveyed from the feeding assembly, and the heating plate is fixed on the first housing, and the heating plate is used to heat the product on the first material plate; The first lifting assembly includes a first lifting power source and a first push block, one end of the first push block is fixed to the bottom of the first material plate, and the other end is installed on the first lifting power source, the first push block is used to support and guide the movement of the first shell so that the product enters the heating device, and the first lifting power source is used to provide power for the movement of the first push block; The vacuum device further comprises a second lifting assembly and a second shell, wherein the second lifting assembly is mounted on the workbench, the second lifting assembly is used to lift the second shell upwards so that the product enters the vacuum device, and the second shell is used to isolate the vacuum assembly, the second conveying assembly and the second lifting assembly from the external environment so that the vacuum device maintains a vacuum state inside during the processing of the product; The vacuum assembly is provided with a second material plate, the second material plate is installed directly above the second conveying assembly, and the second material plate is used to place the product conveyed from the heating device; The second lifting assembly includes a second lifting power source and a second push block. The second push block is installed on the second lifting power source. The second push block is used to lift the second shell so that the product enters the vacuum device. The second lifting power source is installed on the workbench. The second lifting power source is used to provide power for the movement of the second push block.

2. The welding device according to claim 1, characterized in that The conveying device also includes a feed detection group and a discharge detection group, wherein the feed detection group is installed on the workbench and is located directly above the feed assembly, and the discharge detection group is installed on the workbench and is located directly above the discharge assembly; The feeding assembly comprises a feeding table and a first moving group, the feeding table is mounted on the first moving group, the first moving group is used to guide the movement of the feeding table, and the feeding table is used to place products; The discharging assembly includes a discharging table and a second moving group. The discharging table is installed on the second moving group. The second moving group is used to guide the movement of the discharging table. The discharging table is used to place the processed products.

3. The welding equipment according to claim 1, characterized in that The first housing comprises a first upper housing and a first lower housing, the first upper housing is mounted on the first lower housing, the first lower housing is fixed on the workbench, the first lower housing is used to fix the first conveying assembly, and the first upper housing is used to fix the heating plate; The first conveying assembly includes a first power group, a first transmission group and a first limit plate, one end of the first limit plate is fixed on the first lower shell, the first limit plate is used to limit the movement freedom of the first material plate and support the first material plate; the first transmission group is installed on the inner wall of the first lower shell, the first transmission group is used to guide the movement of the first material plate so that the product is conveyed from the heating device to the vacuum device; the first power group is installed on the workbench, the first power group is connected to the first transmission group, and the first power group is used to provide power for the movement of the first transmission group.

4. The welding device according to claim 1, characterized in that The second housing comprises a second upper housing and a second lower housing, the second upper housing is mounted on the second lower housing, the second lower housing is fixed on the workbench, and the second lower housing is used to fix the second conveying assembly; The second conveying assembly includes a second power group, a second transmission group and a second limit plate, one end of the second limit plate is fixed on the second lower shell, the second limit plate is used to limit the movement freedom of the second material plate and support the second material plate; the second transmission group is installed on the inner wall of the second lower shell, the second transmission group is used to guide the movement of the product so that the product is conveyed from the vacuum device to the conveying device, the second power group is installed on the workbench, the second power group is connected to the second transmission group, and the second power group is used to provide power for the movement of the second transmission group.

5. The welding device according to claim 1, characterized in that: The welding device further comprises a third conveying assembly, the third conveying assembly being used to guide the movement of the laser processing assembly so that the laser processing assembly is located directly above the vacuum device and completes the welding process; The laser processing assembly includes a welding bracket and a laser mechanism, wherein the welding bracket is mounted on the third conveying assembly, the welding bracket is used to support the laser mechanism, and the laser mechanism is used to irradiate the laser beam onto the processing position of the product; The detection assembly is provided with a plurality of position sensors, which are mounted on the welding bracket and are used to detect whether the product is located inside the vacuum device; The third conveying assembly includes an X module, a Y module and a Z module, the X module is slidably connected to the welding bracket, the X module is used to guide the laser mechanism to move in the X-axis direction, the Y module is installed on the workbench, the Y module is used to install the welding bracket and guide the laser mechanism to move in the Y-axis direction, the Z module is installed on the X module, and the Z module is used to guide the laser mechanism to move in the Z-axis direction.

6. The welding device according to claim 1, characterized in that The control device includes a control processor and a control panel. The control panel is installed on a workbench and is used to display the real-time status of the product and adjust the processing parameters of the product. The control processor is used to receive the detection results and output action signals.

7. The welding device according to claim 1, characterized in that The workbench comprises a platform and a base, wherein the platform is fixed on the base, and the platform is used for installing a conveying device, a heating device, a vacuum device, a welding device and a control device.

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