Intelligent welding platform for electronic components

Abstract

The invention discloses an intelligent welding platform for electronic components, which is applied to the technical field of electronic components and comprises a shell assembly, the shell assembly comprises a base, and a rotating shell is arranged at the top of the base. An operator preferentially fixes a copper-clad plate of an electronic component needing to be processed, and the structure can be divided into a first station and a second station. The two operators stand at the first station and the second station respectively and carry out feeding and discharging of the copper-clad plate and smearing of solder paste respectively. Through the arrangement, it can be guaranteed that the standing position of an operator is not changed, the operator can work conveniently, and the moving complexity of station feeding is reduced. Inconvenience and low efficiency of existing manual solder paste smearing are distinguished, and the preparation efficiency of electronic components in the early stage of welding is improved. And meanwhile, the workpiece can be matched with one worker and can flexibly adapt to worker allocation in a workshop.

Description

Technical Field

[0001] The invention belongs to the technical field of electronic components, and in particular relates to an intelligent welding platform for electronic components. Background Art

[0002] Electronic components are components of electronic elements and small machines and instruments. They are usually composed of several parts and can be used in similar products. They often refer to certain parts of industries such as electrical appliances, radios, and instruments. They are a general term for electronic devices such as capacitors, transistors, hairsprings, and springs. If you want to use electronic components, you need to solder them into a circuit. Common methods include soldering electronic components on copper-clad boards and connecting them with wires, or soldering them on PCB boards.

[0003] In the current welding of electronic components and copper clad laminates, some smaller electronic components need to be manually covered with steel mesh on the copper clad laminate, and then solder paste is applied on the surface of the steel mesh. The solder paste will pass through the grooves pre-opened on the steel mesh and cover the surface of the copper clad laminate. Then, tweezers are used to pick up small electronic components and place them in the corresponding positions. Then, reflow soldering is used to realize the whole welding process of electronic components. In the current use of operating platforms, the operation of steel mesh and solder paste is cumbersome, which makes the welding of electronic components inefficient. Some workshops that use fully automatic equipment have the inconvenience of high investment costs. Therefore, an intelligent welding platform for electronic components is proposed for the welding platform. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent welding platform for electronic components, which has the advantages of facilitating the operator's work and reducing the cumbersome movement of loading materials at the workstation; distinguishing from the inconvenience and low efficiency of existing manual application of solder paste, increasing the preparation efficiency of electronic components in the early stage of welding; and increasing the continuity of lathe operation.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: an intelligent welding platform for electronic components, including a shell assembly, the shell assembly including a base, a rotating shell is provided on the top of the base, a supporting shell is fixedly installed inside the base and penetrates to the top of the rotating shell, a top shell is fixedly installed on the top of the supporting shell, a fixed assembly is provided on the top of the base, a rotating assembly is provided inside the base, a contact assembly and a smoothing assembly are respectively provided on the top of the base, the contact assembly includes a twisted shaft, a ring is sleeved on the surface of the twisted shaft, and a moving assembly and a linkage assembly are provided inside the top shell.

[0006] With the above technical solution, when using the intelligent welding platform for electronic components, the operator will first fix the copper clad laminate that needs to be processed by the fixed component, where the two groups of fixed components can be divided into station one and station two. The two operators will stand at station one and station two respectively, and respectively carry out the loading and unloading of the copper clad laminate and the application of solder paste. Among them, the operator at station one will fix the unprocessed copper clad laminate on the fixed component, and then with the operation of the rotating component, the positions of station one and station two will alternate with each other. Then the operator will step forward to station two, and then the copper clad laminate will be installed and fixed on station two. At this time, the operator's standing position remains unchanged, which will facilitate the operator's work and reduce the cumbersome movement of the station loading. Then the operator at the replaced station one will first drive the contact component to achieve contact with the copper clad laminate through the operation of the linkage component. Then the operator will apply solder paste on the surface of the steel mesh, and then drive the smoothing component to smooth the solder paste during the operation of the moving component. In the early stage of operation, if the operator is not familiar with the amount of solder paste to be applied, a plastic film can be laid on the bottom of the fixing part 1 and the fixing part 2 and the outside of the threaded block to receive the solder paste applied last. With subsequent skilled operation, the operator will gradually become familiar with the amount of solder paste applied. After the smoothing component runs for a cycle and achieves application, it will return to the initial position under the continuous operation of the moving component. The contact component will then return to the initial position to facilitate the use of the next set of copper clad laminates. Then, under the operation of the rotating component, the other unapplied copper clad laminate is transferred to the bottom of the steel mesh. This setting will facilitate the convenience of welding processing between electronic components and copper clad laminates. The operator responsible for loading and unloading can transfer the copper clad laminate to the loading place of the reflow soldering during the unloading of the copper clad laminate for subsequent welding work. This structure distinguishes the inconvenience and low efficiency of the existing manual application of solder paste, and increases the preparation efficiency of electronic components in the early stage of welding. At the same time, the workpiece can also cooperate with a staff member, which can flexibly adapt to the personnel deployment of the workshop. At the same time, the structure increases the continuity of lathe operation and reduces the operator's continuous driving operation of the equipment. The structure is simple, which is different from the current investment cost of large-scale placement machine equipment and reduces the investment in electrified sensor equipment and subsequent tedious maintenance.

[0007] The present invention is further configured as follows: the fixing assembly includes a fixing part 1 and a fixing part 2, the fixing part 1 and the fixing part 2 are both in number and are respectively located on both sides of the top of the rotating shell, both sides inside the rotating shell are rotatably connected with screws through bearings, both ends of the surface of the screw are threadedly connected with threaded blocks, the bottom of the screw is provided with a guide rod 1 that penetrates the threaded block and is fixedly connected to the inside of the base, and the guide rod 1 and the threaded block are slidably connected to each other.

[0008] By adopting the above technical solution, the two ends of the screw are designed with reverse threads, which will enable the screw to drive the two threaded blocks to move in opposite directions during rotation, wherein the guide rod 1 cooperates with the movement of the threaded block for guidance, and the threaded block will respectively drive the fixing part 1 and the fixing part 2 to move closer to or away from each other, thereby achieving the clamping and loosening of the required copper clad laminate.

[0009] The present invention is further configured as follows: the two threaded blocks are respectively fixedly connected to the fixing part 1 and the fixing part 2, a bevel gear 1 is fixedly sleeved on the surface of the screw, a bevel gear 2 is meshed on the surface of the bevel gear 1, a rod body 1 that penetrates to the outside of the rotating shell is fixedly sleeved inside the bevel gear 2, the rod body 1 and the rotating shell are rotatably connected to each other through a bearing, and a knob is fixedly installed on one end of the rod body 1.

[0010] By adopting the above technical solution, the rotation of the knob will drive the rod body 1 and the bevel gear 2 to rotate, wherein the rotation of the bevel gear 2 will drive the bevel gear 1 and the screw to rotate synchronously.

[0011] The present invention is further configured as follows: the rotating assembly includes an outer rod, the outer rod is sleeved on the surface of the supporting shell and is rotatably connected with the supporting shell, the outer rod and the base are rotatably connected with each other through a bearing, the top of the outer rod penetrates into the interior of the rotating shell and is fixedly connected to the rotating shell, the surface of the outer rod is fixedly sleeved with a rotating gear 1 located inside the base, the surface of the rotating gear 1 is meshed with a rotating gear 2, the interior of the rotating gear 2 is fixedly sleeved with a rod body 2 rotatably connected with the base, a rotating motor 1 is fixedly installed inside the base, the output end of the rotating motor 1 is fixedly sleeved with the rod body 2 through a coupling, a slider 1 is fixedly installed on both sides of the bottom of the rotating shell, and a sliding groove 1 for cooperating with the sliding of the slider 1 is provided on the top of the base.

[0012] By adopting the above technical solution, the operation of the rotating motor 1 will drive the rod body 2 and the rotating gear 2 to rotate, and the rotating gear 2 will drive the rotating gear 1 and the outer rod to rotate, so that the outer rod drives the rotating shell to rotate. The operation of the rotating motor 1 can cooperate with the external controller to realize its behavior and help it stop in time within the required range. The sliding connection between the slider 1 and the slide groove 1 will cooperate with the rotating shell to rotate and guide on the top of the base.

[0013] The present invention is further configured as follows: a clamping piece 1 for clamping with a twisted shaft 1 is fixedly installed inside the first sleeve, a shift plate 1 is fixedly installed on the surface of the first sleeve, a connecting plate is provided at the bottom of one end of the shift plate 1, an inner rod is fixedly installed on the top of the connecting plate, the top of the inner rod passes through the top of the shift plate 1 and is fixedly installed with a limiting plate, and the inner rod and the shift plate 1 are slidably connected to each other.

[0014] By adopting the above technical solution, the rotation of the twisted shaft 1 will realize the longitudinal drive of the ring 1 through the clamping of the clamping piece 1, and the ring 1 will drive the shift plate 1 and the connecting plate to achieve synchronous movement. The limit plate ensures the distance between the connecting plate and the shift plate 1 to prevent the inner rod from slipping off the connecting plate.

[0015] The present invention is further configured as follows: a spring is sleeved on the surface of the inner rod, two ends of the spring are respectively fixedly connected to the connecting plate and the movable plate one, a vertical plate is fixedly installed on the bottom of the connecting plate, a mounting block is bolted to one side of the vertical plate, a steel mesh is fixedly installed on one side of the mounting block, side tilting bars are fixedly installed on both sides of the top of the steel mesh, and a guide rod 2 that penetrates the movable plate one and is slidably connected to the movable plate one is fixedly installed inside the support shell.

[0016] With the above technical solution, the steel mesh is used to cover the surface of the copper-clad laminate clamped by the fixing part 1 and the fixing part 2. After the steel mesh finishes its running path and contacts the surface of the copper-clad laminate, the steel mesh will be squeezed to ensure close contact with the copper-clad laminate. At this time, the spring is contracted to a certain extent, and the distance between the connecting plate and the connecting plate 1 is changed, and the inner rod guides the movement of the connecting plate. The setting of the spring can make the same falling path of the steel mesh contact with copper-clad laminates of different thicknesses, and the guide rod 2 guides the movement of the moving plate 1.

[0017] The present invention is further configured as follows: the smoothing assembly includes a transverse connecting plate, the number of the transverse connecting plates is two and they are respectively fixedly connected to the two sides of the vertical plates, a side plate is fixedly installed at one end of the transverse connecting plate, a counterweight plate is provided between the two side plates, a clip-on mounting piece is fixedly installed at the bottom of the counterweight plate, a scraper is bolted to the inner side of the bottom of the clip-on mounting piece, the scraper and the side inclined strip fit together, two sliders are fixedly installed at both ends of the counterweight plate, two slide grooves for cooperating with the two slide grooves are provided inside the side plates, and a through groove connected to the two slide grooves is provided on the top of the side plates.

[0018] With the above technical solution, the movement of the vertical plate will drive the synchronous movement of the side plate, wherein the connection between the slider 2 and the slide slot 2 will make the counterweight plate follow the guide rod 3 to move, wherein the counterweight plate has a certain weight of its own, and when the slider 2 is at the bottom of the through slot, the position of the counterweight plate will not be affected during the downward movement of the side plate, and the counterweight plate will not slip out of the through slot, and the role of the through slot is to ensure that there is space for the subsequent scraper to be replaced. The movement of the scraper will smooth the solder paste applied on the surface of the copper clad laminate, wherein the side tilting strip plays a certain guiding role in preventing the solder paste from overflowing.

[0019] The present invention is further configured as follows: the moving component includes a second twisted shaft, the second twisted shaft and the top shell are rotatably connected to each other through a bearing, a second ring is sleeved on the surface of the second twisted shaft, a second clamping piece that is used to be clamped with the second twisted shaft is fixedly installed inside the second ring, a second moving plate is fixedly installed on the surface of the second ring, a third guide rod is slidably sleeved inside the second moving plate, and the bottom of the third guide rod is fixedly connected to the counterweight plate.

[0020] By adopting the above technical solution, the rotation of the second twisted shaft will realize the lateral movement trend of the second collar through the clamping of the second clamping member, wherein the second collar will drive the second shifting plate, the third guide rod and the counterweight plate to move synchronously horizontally. In addition, in the longitudinal movement of the counterweight plate, the third guide rod can be used to guide the change of the distance between the counterweight plate and the second shifting plate.

[0021] The present invention is further configured as follows: the linkage component includes a rotating motor 2, the rotating motor 2 is fixedly connected to the inner side of the top shell, the output end of the rotating motor 2 is fixedly sleeved with a rotating rod 1 through a coupling, the surface of the rotating rod 1 is fixedly sleeved with a meshing gear 1, both sides of the meshing gear 1 are meshed with full gears, the interiors of the two full gears are fixedly sleeved with rotating rod 2, one ends of the two rotating rods 2 are fixedly sleeved with half gears, the surfaces of the two half gears are respectively meshed with meshing gear 2 and meshing gear 3, the interior of the meshing gear 2 is fixedly sleeved with rotating rod 3, and the meshing gear 3 and the twisted shaft 2 are fixedly sleeved with each other.

[0022] With the above technical solution, the operation of the rotating motor 2 will drive the rotating rod 1 and the meshing gear 1 to rotate, wherein the rotation of the meshing gear 1 will drive the two full gears and the rotating rod 2 to rotate, and the rotating rod 2 will also synchronously drive the two half gears to rotate, and the gear characteristics of the half gears can respectively drive the meshing gear 2 and the meshing gear 3 to rotate alternately. The meshing gear 2 will drive the rotating rod 3 to rotate, and the meshing gear 3 will drive the twisted shaft 2 to rotate.

[0023] The present invention is further configured as follows: a rotating rod four is provided on the top of the supporting shell, and the surfaces of the rotating rods three and four are fixedly sleeved with synchronous wheels, and the surfaces of the two synchronous wheels are mutually connected with synchronous belts for transmission, one end of the rotating rod four is fixedly sleeved with a bevel gear three, the top of the twisted shaft one passes through the top shell and is fixedly sleeved with a bevel gear four meshing with the bevel gear three, one end of the rotating rod one and the rotating rod two are rotatably connected with a support plate one fixedly connected to the inside of the top shell through a bearing, and one end of the rotating rod four is fixedly sleeved with a support plate two fixedly connected to the inside of the supporting shell.

[0024] By adopting the above technical solution, the synchronous rotation of the rotating rod 3 and the rotating rod 4 can be realized through the setting of the synchronous wheel and the synchronous belt, and the rotating rod 4 will drive the bevel gear 3 to rotate, wherein the rotation of the bevel gear 3 will drive the bevel gear 4 and the twist shaft 1 to rotate. The alternating rotation of the twist shaft 1 and the twist shaft 2 will be realized. The support plate 1 cooperates with the rotating rod 1 and the rotating rod 2 for support, and the support rod 2 cooperates with the rotating rod 4 for support.

[0025] In summary, the present invention has the following beneficial effects:

[0026] 1. When using the intelligent welding platform for electronic components, the operator should first fix the copper-clad laminate that needs to be processed. The structure can be divided into station one and station two. Two operators will stand at station one and station two respectively to load and unload the copper-clad laminate and apply solder paste. This setting can ensure that the operator's standing position remains unchanged, facilitate the operator's work, and reduce the tedious movement of loading at the station;

[0027] 2. When using the intelligent welding platform for electronic components, this structure facilitates the welding process between electronic components and copper-clad laminates. The operator responsible for loading and unloading can transfer the copper-clad laminates to the reflow soldering loading area during the unloading of the copper-clad laminates for subsequent welding work. This structure is different from the inconvenience and low efficiency of the existing manual application of solder paste, and increases the preparation efficiency of electronic components in the early stage of welding. At the same time, the workpiece can also cooperate with one staff member, which can flexibly adapt to the personnel deployment of the workshop;

[0028] 3. When using the intelligent welding platform for electronic components, the structure can be adapted to different sizes of copper-clad laminates by replacing the corresponding steel mesh and scraper. At the same time, the structure can be used with copper-clad laminates of different thicknesses by setting the shift plate and the connecting plate. At the same time, the structure increases the continuity of lathe operation and reduces the operator's continuous driving operation of the equipment. The structure is simple, which is different from the current investment cost of large-scale placement machine equipment and reduces the investment in electrified sensor equipment and subsequent tedious maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0030] Figure 2 is an enlarged schematic diagram of the rotating shell of the present invention;

[0031] Figure 3 is an enlarged schematic diagram of a fixing assembly of the present invention;

[0032] Figure 4 is an enlarged schematic cross-sectional view of the base and the rotating shell of the present invention;

[0033] Figure 5is a schematic cross-sectional view of a support shell and a top shell of the present invention;

[0034] Figure 6 It is an enlarged schematic diagram of the smoothing component and the moving component of the present invention;

[0035] Figure 7 It is an enlarged schematic diagram of the contact component and the smoothing component of the present invention;

[0036] Figure 8 It is an enlarged schematic diagram of the side plate and the scraper of the present invention;

[0037] Fig. 9 It is an exploded and enlarged schematic diagram of the contact component and the smoothing component of the present invention;

[0038] Fig.10 is an enlarged schematic diagram of the contact assembly of the present invention;

[0039] Fig.11 It is an exploded and enlarged schematic diagram of the contact assembly of the present invention;

[0040] Fig.12 It is an enlarged schematic diagram of the sleeve ring 2 and the scraper of the present invention;

[0041] Fig.13 It is an enlarged schematic diagram of the twisted shaft and linkage assembly of the present invention;

[0042] Fig.14 It is an exploded and enlarged schematic diagram of the twisted shaft and linkage components of the present invention.

[0043] Reference numerals:

[0044] 1. Shell assembly; 101. Base; 102. Rotating shell; 103. Support shell; 104. Top shell;

[0045] 2. Fixing assembly; 201. Fixing piece 1; 202. Fixing piece 2; 203. Screw; 204. Threaded block; 205. Guide rod 1; 206. Bevel gear 1; 207. Bevel gear 2; 208. Rod body 1; 209. Knob;

[0046] 3. Rotating assembly; 301. External rod; 302. Rotating gear 1; 303. Rotating gear 2; 304. Rod body 2; 305. Rotating motor 1; 306. Sliding block 1; 307. Sliding slot 1;

[0047] 4. Contact assembly; 401. Twist shaft 1; 402. Ring 1; 403. Card connector 1; 404. Shift plate 1; 405. Connecting plate; 406. Inner rod; 407. Spring; 408. Vertical plate; 409. Mounting block; 4010. Steel mesh; 4011. Side tilting strip; 4012. Limiting piece; 4013. Guide rod 2;

[0048] 5. Smoothing assembly; 501. Horizontal connecting plate; 502. Side plate; 503. Counterweight plate; 504. Scraper; 505. Sliding block 2; 506. Sliding groove 2; 507. Snap-fit ​​mounting piece; 508. Through groove;

[0049] 6. Moving assembly; 601. Twist shaft 2; 602. Ring 2; 603. Connector 2; 604. Moving plate 2; 605. Guide rod 3;

[0050] 7. Linkage assembly; 701. Rotating motor 2; 702. Rotating rod 1; 703. Meshing gear 1; 704. Rotating rod 2; 705. Full gear; 706. Half gear; 707. Meshing gear 2; 708. Meshing gear 3; 709. Synchronous wheel; 7010. Synchronous belt; 7011. Rotating rod 3; 7012. Rotating rod 4; 7013. Bevel gear 3; 7014. Bevel gear 4; 7015. Support plate 1; 7016. Support plate 2. DETAILED DESCRIPTION

[0051] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0052] Example: Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 , Fig.13 , Fig.14, an intelligent welding platform for electronic components, including a shell assembly 1, the shell assembly 1 includes a base 101, a rotating shell 102 is provided on the top of the base 101, a supporting shell 103 penetrating to the top of the rotating shell 102 is fixedly installed inside the base 101, a top shell 104 is fixedly installed on the top of the supporting shell 103, a fixing assembly 2 is provided on the top of the base 101, a rotating assembly 3 is provided inside the base 101, a contact assembly 4 and a smoothing assembly 5 are provided on the top of the base 101, the contact assembly 4 includes a twisted shaft 401, a collar 402 is sleeved on the surface of the twisted shaft 401, a moving assembly 6 and a linkage assembly 7 are provided inside the top shell 104, when using the intelligent welding platform for electronic components, the operator fixes the copper clad laminate that needs to be processed with electronic components, wherein the two groups of fixing assemblies 2 can be divided into station one and station two. Two operators will stand at station one and station two respectively, and perform the loading and unloading of the copper clad laminate and the application of solder paste respectively. This setting can ensure that the operator's standing position remains unchanged, facilitate the operator's work, and reduce the cumbersome movement of loading at the workstation; it is easy to realize the convenience of welding processing between electronic components and copper-clad laminates. The operator responsible for loading and unloading can transfer the copper-clad laminates to the loading position of reflow soldering during the unloading of the copper-clad laminates for subsequent welding work. This structure is different from the inconvenience and low efficiency of the existing manual application of solder paste, and increases the preparation efficiency of electronic components in the early stage of welding. At the same time, the workpiece can also cooperate with one staff member, which can flexibly adapt to the personnel deployment of the workshop. At the same time, this structure increases the continuity of lathe operation, reduces the operator's continuous driving operation of the equipment, and the structure is simple, which is different from the current investment cost of large-scale placement machine equipment, and reduces the investment and subsequent cumbersome maintenance of electrified sensor equipment.

[0053] refer to Figure 1 , Figure 2 , Figure 3 The fixing assembly 2 includes a fixing part 1 201 and a fixing part 202. The number of fixing parts 1 201 and fixing parts 202 are both two and they are respectively located on both sides of the top of the rotating shell 102. Both sides of the rotating shell 102 are rotatably connected with screws 203 through bearings. Both ends of the surface of the screw 203 are threadedly connected with threaded blocks 204. The bottom of the screw 203 is provided with a guide rod 1 205 that penetrates the threaded block 204 and is fixedly connected to the inside of the base 101. The guide rod 1 205 and the threaded block 204 are slidably connected to each other. The two ends of the screw 203 are designed with reverse threads, which will make the screw 203 drive the two threaded blocks 204 to move in opposite directions during rotation, wherein the guide rod 1 205 cooperates with the movement of the threaded block 204 for guidance, and the threaded block 204 will respectively drive the fixing part 1 201 and the fixing part 2 202 to approach or move away from each other, thereby realizing the clamping and loosening of the required copper clad laminate.

[0054] refer to Figure 1 , Figure 2 , Figure 3 The two threaded blocks 204 are respectively fixedly connected to the fixing member 1 201 and the fixing member 202, the surface of the screw rod 203 is fixedly sleeved with a bevel gear 1 206, the surface of the bevel gear 1 206 is meshed with a bevel gear 207, the interior of the bevel gear 207 is fixedly sleeved with a rod body 1 208 that penetrates to the outside of the rotating shell 102, the rod body 1 208 and the rotating shell 102 are rotatably connected to each other through a bearing, a knob 209 is fixedly installed at one end of the rod body 1 208, the rotation of the knob 209 will drive the rod body 1 208 and the bevel gear 2 207 to rotate, wherein the rotation of the bevel gear 207 will drive the bevel gear 1 206 and the screw rod 203 to rotate synchronously.

[0055] refer to Figure 1 , Figure 4 The rotating assembly 3 includes an outer rod 301, which is sleeved on the surface of the support shell 103 and is rotatably connected to the support shell 103. The outer rod 301 and the base 101 are rotatably connected to each other through a bearing. The top of the outer rod 301 penetrates into the interior of the rotating shell 102 and is fixedly connected to the rotating shell 102. The surface of the outer rod 301 is fixedly sleeved with a rotating gear 1 302 located inside the base 101. The surface of the rotating gear 1 302 is meshed with a rotating gear 2 303. The interior of the rotating gear 2 303 is fixedly sleeved with a rod body 2 304 rotatably connected to the base 101. A rotating motor 305 is fixedly installed inside the seat 101. The output end of the rotating motor 305 is fixedly connected to the rod body 304 through a coupling. Slide blocks 306 are fixedly installed on both sides of the bottom of the rotating shell 102. A slide groove 307 is provided on the top of the base 101 to cooperate with the sliding of the slide block 306. The operation of the rotating motor 305 will drive the rod body 304 and the rotating gear 303 to rotate. The rotating gear 303 will drive the rotating gear 302 and the outer rod 301 to rotate, so that the outer rod 301 drives the rotating shell 102 to rotate. The operation of the rotating motor 305 can cooperate with the external controller to realize its behavior and help it stop in time within the required range. The sliding connection between the slide block 306 and the slide groove 307 will cooperate with the rotating shell 102 to rotate and guide it on the top of the base 101.

[0056] With reference to Figures , , and , a coupling piece 403 for engaging with a twisted shaft 401 is fixedly installed inside the collar 402, a shift plate 404 is fixedly installed on the surface of the collar 402, a connecting plate 405 is provided at the bottom of one end of the shift plate 404, an inner rod 406 is fixedly installed on the top of the connecting plate 405, the top of the inner rod 406 penetrates through the top of the shift plate 404 and is fixedly installed with a limiting plate 4012, the inner rod 406 and the shift plate 404 are slidably connected to each other, the rotation of the twisted shaft 401 will realize the longitudinal drive of the collar 402 through the engaging of the coupling piece 403, the collar 402 will drive the shift plate 404 and the connecting plate 405 to realize synchronous movement, the limiting plate 4012 ensures the distance between the connecting plate 405 and the shift plate 404, and prevents the inner rod 406 from slipping off the connecting plate 405.

[0057] Referring to Figures , , and , a spring 407 is sleeved on the surface of the inner rod 406, and the two ends of the spring 407 are respectively fixedly connected to the connecting plate 405 and the shift plate 404, a vertical plate 408 is fixedly installed at the bottom of the connecting plate 405, a mounting block 409 is bolted to one side of the vertical plate 408, a steel mesh 4010 is fixedly installed on one side of the mounting block 409, and side tilting strips 4011 are fixedly installed on both sides of the top of the steel mesh 4010, and a steel mesh 4010 is fixedly installed on the inside of the support shell 103. 404 and the guide rod 2 4013 slidably connected to the moving plate 1 404, the steel mesh 4010 is used to cover the surface of the copper clad laminate clamped by the fixing piece 1 201 and the fixing piece 2 202. After the steel mesh 4010 finishes its running path and contacts the surface of the copper clad laminate, the steel mesh 4010 will be squeezed to ensure close contact with the copper clad laminate, at which time the spring 407 is contracted to a certain extent, and the distance between the connecting plate 405 and the connecting plate 1 is changed, and the inner rod 406 guides the movement of the connecting plate 405. The setting of the spring 407 can make the same falling path of the steel mesh 4010 contact with copper clad laminates of different thicknesses, and the guide rod 2 4013 guides the movement of the moving plate 1 404.

[0058] Referring to Figures , , and , the leveling assembly 5 includes a horizontal connecting plate 501, the number of which is two and which are fixedly connected to both sides of the vertical plate 408, a side plate 502 is fixedly installed at one end of the horizontal connecting plate 501, a counterweight plate 503 is provided between the two side plates 502, a clamping mounting member 507 is fixedly installed at the bottom of the counterweight plate 503, a scraper 504 is bolted to the inner side of the bottom of the clamping mounting member 507, the scraper 504 and the side inclined strip 4011 fit each other, a slider 505 is fixedly installed at both ends of the counterweight plate 503, and a slide groove 506 for sliding with the slider 505 is provided inside the side plate 502 The top of the side plate 502 is provided with a through slot 508 connected to the second slide slot 506. The movement of the vertical plate 408 will drive the side plate 502 to move synchronously. The clamping of the slider 505 and the second slide slot 506 will make the counterweight plate 503 follow the guide rod 3 605 to move. The counterweight plate 503 has a certain weight. When the slider 505 is located at the bottom of the through slot 508, the position of the counterweight plate 503 will not be affected during the downward movement of the side plate 502, and the counterweight plate 503 will not slip out of the through slot 508. The function of the through slot 508 is to ensure that the scraper 504 has space for replacement. The movement of the scraper 504 will smooth the solder paste applied on the surface of the copper clad board, and the side inclined strip 4011 plays a certain guiding role in preventing the solder paste from overflowing.

[0059] , , and , the movable assembly 6 includes a twisted shaft 601, which is rotatably connected to the top shell 104 via a bearing, a sleeve ring 602 is sleeved on the surface of the twisted shaft 601, a clamping piece 603 for clamping with the twisted shaft 601 is fixedly installed inside the sleeve ring 602, a shift plate 604 is fixedly installed on the surface of the sleeve ring 602, a guide rod 3 605 is slidably sleeved inside the shift plate 604, the bottom of the guide rod 3 605 and the counterweight plate 503 are fixedly connected to each other, the rotation of the twisted shaft 601 will realize the lateral movement trend of the sleeve ring 602 through the clamping of the clamping piece 603, wherein the sleeve ring 602 will drive the shift plate 604, the guide rod 3 605 and the counterweight plate 503 to move synchronously laterally. In addition, during the longitudinal movement of the counterweight plate 503 , the guide rod three 605 can be used to guide the change in the distance between the counterweight plate 503 and the shift plate two 604 .

[0060] Referring to Figures , , and , the linkage assembly 7 includes a rotating motor 701, which is fixedly connected to the inner side of the top shell 104. The output end of the rotating motor 701 is fixedly sleeved with a rotating rod 702 through a coupling. The surface of the rotating rod 702 is fixedly sleeved with a meshing gear 703. Both sides of the meshing gear 703 are meshed with full gears 705. The interiors of the two full gears 705 are fixedly sleeved with rotating rods 704. One end of the two rotating rods 704 is fixedly sleeved with a half gear 706. The surfaces of the two half gears 706 are respectively meshed with meshing gears 707 and 708. The gear three 708 and the meshing gear two 707 are fixedly sleeved with the rotating rod three 7011 inside. The meshing gear three 708 and the twisted shaft two 601 are fixedly sleeved with each other. The operation of the rotating motor two 701 will drive the rotating rod one 702 and the meshing gear one 703 to rotate, wherein the rotation of the meshing gear one 703 will drive the two full gears 705 and the rotating rod two 704 to rotate, and the rotating rod two 704 also synchronously drives the two half gears 706 to rotate with 7010. The gear characteristics of the half gears 706 can respectively drive the meshing gear two 707 and the meshing gear three 708 to rotate alternately. The meshing gear two 707 will drive the rotating rod three 7011 to rotate, and the meshing gear three 708 will drive the twisted shaft two 601 to rotate.

[0061] Referring to Figures 1, 2, and 3, a rotating rod 4 7012 is provided on the top of the support shell 103, and the surfaces of the rotating rods 3 7011 and 4 7012 are fixedly sleeved with synchronous wheels 709, and the surfaces of the two synchronous wheels 709 are mutually connected with synchronous belts 7010 for transmission, and one end of the rotating rod 4 7012 is fixedly sleeved with a bevel gear 3 7013, and the top of the twisted shaft 1 401 passes through the top shell 104 and is fixedly sleeved with a bevel gear 4 7014 meshing with the bevel gear 3 7013, and one end of the rotating rods 1 702 and 2 704 are fixedly sleeved with a bevel gear 3 7013. The support plate 1 7015 fixedly connected to the inside of the top shell 104 is rotatably connected through the bearing, and one end of the rotating rod 4 7012 is fixedly sleeved with the support plate 2 7016 fixedly connected to the inside of the support shell 103. The synchronous wheel 709 and the synchronous belt 7010 are set to realize the synchronous rotation of the rotating rod 3 7011 and the rotating rod 4 7012. The rotating rod 4 7012 will drive the bevel gear 3 7013 to rotate, wherein the rotation of the bevel gear 3 7013 will drive the bevel gear 4 7014 and the twist shaft 1 401 to rotate. The alternating rotation of the twist shaft 1 401 and the twist shaft 2 601 will be realized. The support plate 1 7015 cooperates with the rotating rod 1 702 and the rotating rod 2 704 to support, and the support rod 2 cooperates with the rotating rod 4 7012 to support.

[0062] Brief description of the use process: When using the intelligent welding platform for electronic components, the operator first fixes the copper clad laminate that needs to be processed with the fixing part 1 201 and the fixing part 2 202. By turning the knob 209, the rod body 1 208 and the bevel gear 2 207 will be driven to rotate, wherein the rotation of the bevel gear 207 will drive the bevel gear 1 206 and the screw 203 to rotate synchronously, and the two ends of the screw 203 are designed with reverse threads, which will make the screw 203 drive the two thread blocks 204 to move in the opposite direction during rotation, wherein the guide rod 1 205 cooperates with the movement of the thread block 204 for guidance, and the thread block 204 will respectively drive the fixing part 1 201 and the fixing part 2 202 to move closer to or away from each other, thereby achieving the clamping and loosening of the required copper clad laminate. The two sets of fixing part 1 201 and fixing part 2 202 can be divided into station 1 and station 2. The two operators will stand at workstation one and workstation two respectively, and perform the loading and unloading of copper clad laminates and the application of solder paste. The operator at workstation one will fix the unprocessed copper clad laminate in the fixing part one 201 and the fixing part two 202, and then the operation of the rotating motor one 305 will drive the rod body two 304 and the rotating gear two 303 to rotate, and the rotating gear two 303 will drive the rotating gear one 302 and the outer rod 301 to rotate, so that the outer rod 301 drives the rotating shell 102 to rotate. The operation of the rotating motor one 305 can cooperate with the external controller to realize its behavior and help it stop in time within the required range. The positions of workstation one and workstation two are alternated. Then the operator will step forward to workstation two, and then the copper clad laminate will be installed and fixed on workstation two. At this time, the operator's standing position remains unchanged, which will facilitate the operator to work and reduce the cumbersome movement of the workstation loading. Then, the replaced workstation 1 will realize the contact between the steel mesh 4010 and the copper clad laminate by running the rotating motor 2 701. The running of the rotating motor 2 701 will drive the rotating rod 1 702 and the meshing gear 1 703 to rotate, wherein the rotation of the meshing gear 1 703 will drive the two full gears 705 and the rotating rod 2 704 to rotate, and the rotating rod 2 704 will also synchronously drive the two half gears 706 to rotate, and the gear characteristics of the half gears 706 can respectively drive the meshing gear 2 707 and the meshing gear 3 708 to rotate alternately. The meshing gear 2 707 drives the rotating rod 3 7011 to rotate, and the synchronous wheel 709 and the synchronous belt 7010 are used to realize the synchronous rotation of the rotating rod 3 7011 and the rotating rod 4 7012, and the rotating rod 4 7012 drives the bevel gear 3 7013 to rotate, and the rotation of the bevel gear 3 7013 drives the bevel gear 4 7014 and the twisted shaft 1 401 to rotate, so that the twisted shaft 1 401 and the twisted shaft 2 601 can rotate alternately.The rotation of the twisted shaft 401 will realize the longitudinal drive of the collar 402 through the clamping of the clamping piece 403, and the collar 402 will drive the moving plate 404, the connecting plate 405 and the steel mesh 4010 to realize synchronous movement. The limiter 4012 ensures the distance between the connecting plate 405 and the moving plate 404, and prevents the inner rod 406 from slipping off the connecting plate 405. After the steel mesh 4010 finishes its running path and contacts the surface of the copper clad laminate, the steel mesh 4010 will be squeezed to ensure close contact with the copper clad laminate. At this time, the spring 407 is contracted to a certain extent, and the distance between the connecting plate 405 and the connecting plate 1 is changed, and the inner rod 406 is guided in cooperation with the movement of the connecting plate 405. The setting of the spring 407 can make the same falling path of the steel mesh 4010 contact with copper clad laminates of different thicknesses. Then the operator applies solder paste to the surface of the steel mesh 4010, and then the meshing gear 3 708 drives the twisted shaft 2 601 to rotate. The rotation of the twisted shaft 2 601 realizes the lateral movement trend of the collar 2 602 through the clamping of the clamping piece 2 603, wherein the collar 2 602 drives the shifting plate 2 604, the guide rod 3 605 and the counterweight plate 503 to move synchronously horizontally. In the longitudinal movement of the counterweight plate 503, the guide rod 3 605 can be used to guide the change of the distance between the counterweight plate 503 and the shifting plate 2 604. The clamping of the slider 2 505 and the chute 2 506 will make the counterweight plate 503 follow the guide rod 3 605 to move, and the movement of the scraper 504 will smooth the solder paste applied on the surface of the copper clad plate, wherein the side tilting strip 4011 plays a certain guiding role in preventing the solder paste from overflowing. In the early stage of operation, if the operator is not familiar with the amount of solder paste to be applied, a plastic film can be laid at the bottom of the fixing part 1 201 and the fixing part 2 202 and the outside of the threaded block 204 to receive the solder paste applied last. With subsequent skilled operation, the operator will gradually become familiar with the amount of solder paste applied. After the scraper 504 moves to the other end of the steel mesh 4010 and applies the solder paste, it will return to the initial position under the continuous operation of the twisted shaft 2 601. Then the steel mesh 4010 will also return to the initial position to facilitate the use of the next group of copper clad laminates. Then, under the rotating rod of the outer rod 301, another unapplied copper clad laminate is transferred to the bottom of the steel mesh 4010. This setting will facilitate the convenience of welding processing between electronic components and copper clad laminates. The operator responsible for loading and unloading can transfer the copper clad laminate to the loading place of reflow soldering during the unloading of the copper clad laminate for subsequent welding work. This structure distinguishes the inconvenience and low efficiency of the existing manual application of solder paste, and increases the preparation efficiency of electronic components in the early stage of welding. At the same time, the workpiece can also be matched with a staff member, which can flexibly adapt to the personnel deployment of the workshop. At the same time, the structure increases the continuity of lathe operation, reduces the operator's continuous driving operation of the equipment, and the structure is simple, which is different from the current investment cost of large-scale placement machine equipment, and reduces the investment in electrified sensor equipment and subsequent tedious maintenance.

[0063] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. An intelligent welding platform for electronic components, comprising a housing assembly (1), characterized in that: The housing assembly (1) comprises a base (101), a rotating shell (102) is provided on the top of the base (101), a supporting shell (103) is fixedly installed inside the base (101) and extends to the top of the rotating shell (102), a top shell (104) is fixedly installed on the top of the supporting shell (103), a fixing assembly (2) is provided on the top of the base (101), a rotating assembly (3) is provided inside the base (101), a contact assembly (4) and a smoothing assembly (5) are respectively provided on the top of the base (101), the contact assembly (4) comprises a twisted shaft (401), a surface of the twisted shaft (401) is sleeved with a collar (402), and a moving assembly (6) and a linkage assembly (7) are provided inside the top shell (104).

2. The intelligent welding platform for electronic components according to claim 1, characterized in that: The fixing assembly (2) comprises a fixing part 1 (201) and a fixing part 2 (202), wherein the number of the fixing part 1 (201) and the number of the fixing part 2 (202) are both two and they are respectively located on two sides of the top of the rotating shell (102), the two sides inside the rotating shell (102) are rotatably connected with a screw rod (203) via a bearing, the two ends of the surface of the screw rod (203) are threadedly connected with a thread block (204), the bottom of the screw rod (203) is provided with a guide rod 1 (205) that penetrates the thread block (204) and is fixedly connected to the inside of the base (101), and the guide rod 1 (205) and the thread block (204) are slidably connected to each other.

3. The intelligent welding platform for electronic components according to claim 2, characterized in that: The two threaded blocks (204) are respectively fixedly connected to the fixing member 1 (201) and the fixing member 2 (202); the surface of the screw rod (203) is fixedly sleeved with a bevel gear 1 (206); the surface of the bevel gear 1 (206) is meshed with a bevel gear 2 (207); the interior of the bevel gear 2 (207) is fixedly sleeved with a rod body 1 (208) that penetrates the outside of the rotating shell (102); the rod body 1 (208) and the rotating shell (102) are rotatably connected to each other via a bearing; a knob (209) is fixedly mounted on one end of the rod body 1 (208).

4. The intelligent welding platform for electronic components according to claim 1, characterized in that: The rotating assembly (3) comprises an outer rod (301), the outer rod (301) being sleeved on the surface of the supporting shell (103) and being rotatably connected with the supporting shell (103), the outer rod (301) being rotatably connected with the base (101) via a bearing, the top of the outer rod (301) passing through the interior of the rotating shell (102) and being fixedly connected with the rotating shell (102), the surface of the outer rod (301) being fixedly sleeved with a rotating gear 1 (302) located inside the base (101), the surface of the rotating gear 1 (302) being meshed with the outer rod (301) and the outer rod (301) being meshed with the outer rod (301) and the rotating gear 1 (302 ... The rotating shell (102) is provided with a second rotating gear (303), the interior of the second rotating gear (303) is fixedly sleeved with a second rod body (304) rotatably connected to the base (101), the interior of the base (101) is fixedly installed with a first rotating motor (305), the output end of the first rotating motor (305) is fixedly sleeved with the second rod body (304) via a coupling, the two sides of the bottom of the rotating shell (102) are fixedly installed with a first sliding block (306), and the top of the base (101) is provided with a first sliding groove (307) for cooperating with the first sliding block (306) for sliding.

5. The intelligent welding platform for electronic components according to claim 1, characterized in that: A clamping piece (403) for clamping with a twisted shaft (401) is fixedly installed inside the sleeve (402), and a moving plate (404) is fixedly installed on the surface of the sleeve (402). A connecting plate (405) is provided at the bottom of one end of the moving plate (404), and an inner rod (406) is fixedly installed on the top of the connecting plate (405). The top of the inner rod (406) passes through the top of the moving plate (404) and is fixedly installed with a limiting plate (4012). The inner rod (406) and the moving plate (404) are slidably connected to each other.

6. The intelligent welding platform for electronic components according to claim 5, characterized in that: A spring (407) is sleeved on the surface of the inner rod (406), and the two ends of the spring (407) are respectively fixedly connected to the connecting plate (405) and the movable plate 1 (404), and a vertical plate (408) is fixedly installed at the bottom of the connecting plate (405), and a mounting block (409) is bolted to one side of the vertical plate (408), and a steel mesh (4010) is fixedly installed on one side of the mounting block (409), and side tilting strips (4011) are fixedly installed on both sides of the top of the steel mesh (4010), and a guide rod 2 (4013) that penetrates the movable plate 1 (404) and is slidably connected to the movable plate 1 (404) is fixedly installed inside the support shell (103).

7. The intelligent welding platform for electronic components according to claim 6, characterized in that: The smoothing assembly (5) comprises a transverse connecting plate (501), wherein the number of the transverse connecting plates (501) is two and they are respectively fixedly connected to the two sides of the vertical plate (408), a side plate (502) is fixedly installed on one end of the transverse connecting plate (501), a counterweight plate (503) is arranged between the two side plates (502), a clamping mounting member (507) is fixedly installed on the bottom of the counterweight plate (503), a scraper (504) is bolted to the inner side of the bottom of the clamping mounting member (507), and the scraper (504) and the side inclined strip (4011) are mutually matched, and a second slider (505) is fixedly installed on both ends of the counterweight plate (503), a second slide groove (506) for cooperating with the second slider (505) for sliding is provided inside the side plate (502), and a through groove (508) communicating with the second slide groove (506) is provided on the top of the side plate (502).

8. The intelligent welding platform for electronic components according to claim 7, characterized in that: The moving assembly (6) comprises a second twisted shaft (601), wherein the second twisted shaft (601) and the top shell (104) are rotatably connected to each other via a bearing, a second ring (602) is sleeved on the surface of the second twisted shaft (601), a second clamping piece (603) for clamping with the second twisted shaft (601) is fixedly installed inside the second ring (602), a second shifting plate (604) is fixedly installed on the surface of the second ring (602), a third guide rod (605) is slidably sleeved inside the second shifting plate (604), and the bottom of the third guide rod (605) is fixedly connected to the counterweight plate (503).

9. The intelligent welding platform for electronic components according to claim 1, characterized in that: The linkage assembly (7) comprises a second rotating motor (701), the second rotating motor (701) and the inner side of the top shell (104) are fixedly connected to each other, the output end of the second rotating motor (701) is fixedly sleeved with a rotating rod (702) via a coupling, the surface of the rotating rod (702) is fixedly sleeved with a meshing gear (703), both sides of the meshing gear (703) are meshed with full gears (705), and the two full gears (705) are meshed with each other. 5) are fixedly sleeved with a rotating rod 2 (704) inside, and one end of the two rotating rods 2 (704) is fixedly sleeved with a half gear (706), and the surfaces of the two half gears (706) are respectively meshed with a meshing gear 2 (707) and a meshing gear 3 (708), and the meshing gear 2 (707) is fixedly sleeved with a rotating rod 3 (7011) inside, and the meshing gear 3 (708) and the twisted shaft 2 (601) are fixedly sleeved with each other.

10. The intelligent welding platform for electronic components according to claim 9, characterized in that: A rotating rod four (7012) is provided at the top of the support shell (103); the surfaces of the rotating rod three (7011) and the rotating rod four (7012) are fixedly sleeved with a synchronous wheel (709); the surfaces of the two synchronous wheels (709) are connected to each other by a synchronous belt (7010); one end of the rotating rod four (7012) is fixedly sleeved with a bevel gear three (7013); the top of the twisted shaft one (401) passes through the top shell (104) and is fixedly sleeved with a bevel gear four (7014) meshing with the bevel gear three (7013); one end of the rotating rod one (702) and the rotating rod two (704) are rotatably connected to a support plate one (7015) fixedly connected to the inside of the top shell (104) through a bearing; one end of the rotating rod four (7012) is fixedly sleeved with a support plate two (7016) fixedly connected to the inside of the support shell (103).

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