Lifting pick-up device of automatic tin pick-up machine

Abstract

The invention relates to the technical field of welding, in particular to a lifting part taking device of an automatic tin pick-up machine, which comprises a processing table, and supporting bases are fixedly connected to the bottoms of the two ends of the processing table; the automatic tin pick-up units are symmetrically arranged on the outer side of the top end of the machining table and fixedly connected with the machining table; the multi-station synchronous pick-and-place unit is arranged between the automatic tin pick-up units on the two sides and connected with a machining table; wherein the multi-station synchronous pick-and-place unit comprises a supporting assembly, an adsorption pick-and-place assembly, a multi-element synchronous air exhaust assembly and a lifting switching assembly, by arranging the multi-station synchronous pick-and-place unit and cooperating with the automatic tin pick-up units on the two sides, automatic pick-and-place of workpieces can be achieved, synchronous pick-and-place of a plurality of workpieces can be completed each time, and the automatic pick-and-place of the workpieces can be achieved. Therefore, multi-station continuous machining of the workpieces is achieved, the stability of the workpieces during taking and placing is guaranteed, and the tin pick-up efficiency and the tin pick-up quality are greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of welding, in particular to a lifting and taking device of an automatic tinning machine. Background Art

[0002] Tinning machine is an automated wire processing equipment, mainly used to immerse wire in tin pot to achieve welding or connection of wire. Tinning machine is widely used in electronics, electrical appliances, communications, automobiles and other fields, and is one of the indispensable equipment in modern manufacturing industry.

[0003] Fully automatic tinning machines are the most widely used in production applications. Fully automatic tinning machines need to pick up and place workpieces before and after tinning. The existing lifting and picking devices can only pick up and place a single workpiece at a time, and the existing picking structure is relatively complicated and not very practical. The workpiece is easy to fall during the picking process, which seriously affects the production efficiency of the enterprise. Therefore, in view of the above situation, it is urgent to develop a lifting and picking device for automatic tinning machines to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The purpose of the present invention is to provide a lifting and removing device for an automatic tinning machine to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A lifting and picking device for an automatic tinning machine comprises: a processing table, wherein the bottoms of both ends of the processing table are fixedly connected to support bases; an automatic tinning unit, wherein the automatic tinning unit is symmetrically arranged on the outside of the top of the processing table and fixedly connected to the processing table, and is used to realize synchronous tinning processing of multiple workpieces; a multi-station synchronous picking and placing unit, wherein the multi-station synchronous picking and placing unit is arranged between the automatic tinning units on both sides, and is connected to the processing table, and is used to realize adsorption and fixation of the workpiece, and realize synchronous picking and placing of the workpiece on the inner sides of the automatic tinning units on both sides; wherein the multi-station synchronous picking and placing unit comprises: a supporting component, an adsorption picking and placing component, a multi-element synchronous exhaust component and a lifting and switching component, wherein the supporting component The component is arranged between the automatic tinning units on both sides and is rotatably connected to the processing table. A plurality of adsorption and placement components are arranged around the support component. The adsorption and placement component is slidably connected to the support component. A multi-element synchronous exhaust component is also fixedly connected to the processing table. The multi-element synchronous exhaust component is independently connected to each adsorption and placement component to realize synchronous driving of each adsorption and placement component to complete synchronous fixation of multiple workpieces. A lifting and switching component is also arranged between the adsorption and placement component and the multi-element synchronous exhaust component to drive the adsorption and placement component to lift and lower to realize the picking and placing of workpieces, and cooperate with the multi-element synchronous exhaust component to drive the support component to rotate to realize automatic switching of workpieces.

[0006] Compared with the prior art, the present invention has the following beneficial effects: When the device is running, the lifting and switching component drives the adsorption and pick-up component to be lifted and lowered along the supporting component, so that the adsorption and pick-up components on the left and right sides are connected to the workpiece on the automatic tinning unit, and the adsorption and pick-up components on the front and rear sides are connected to the workpiece to be processed on the conveyor belt. The multi-synchronous vacuum assembly drives the adsorption and pick-up component to synchronously adsorb and fix each workpiece, and the lifting and switching component drives the adsorption and pick-up component to pick up the workpiece. The lifting and switching component cooperates with the multi-synchronous vacuum assembly to drive the adsorption and pick-up component on the supporting component to rotate, and switches the position of the workpiece. As the supporting component rotates, the workpiece to be processed moves to the inside of the automatic tinning unit, and the processed workpiece moves to the upper side of the storage box. The lifting and switching component drives the adsorption and pick-up component to be lifted and lowered again, so that the workpiece is placed on the automatic tinning unit. On the one hand, the workpiece is brought close to the storage box, and the multi-synchronous vacuum assembly drives the adsorption and placement assembly to release the adsorption of the workpiece. The processed workpiece falls into the inner side of the storage box, and the automatic tinning unit completes the automatic tinning processing of the workpiece. The above operations are repeated to realize continuous and automatic processing of the workpiece. Compared with the prior art, the lifting and picking device can only pick up and place a single workpiece at a time, and the existing picking structure is relatively complicated and not very practical. The workpiece is easy to fall during the picking process, which seriously affects the production efficiency of the enterprise. By setting a multi-station synchronous picking and placement unit and cooperating with the automatic tinning units on both sides, the automatic picking and placement of the workpiece can be realized, and the synchronous picking and placement of multiple workpieces can be completed each time, thereby realizing multi-station continuous processing of the workpiece, and ensuring the stability of the workpiece during picking and placement, greatly improving the tinning efficiency and tinning quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 This is a schematic diagram of the structure of the lifting and removing device of the automatic tinning machine.

[0008] Figure 2 This is a cross-sectional view of the lifting and removing device of the automatic tinning machine.

[0009] Figure 3 This is a schematic diagram of the structure of the support assembly in the lifting and removing device of the automatic tinning machine.

[0010] Figure 4 It is a structural schematic diagram of the adsorption and placement components in the lifting and picking device of the automatic tinning machine.

[0011] Figure 5 It is a structural schematic diagram of the multi-element synchronous exhaust assembly in the lifting and removing device of the automatic tinning machine.

[0012] Figure 6 It is a structural schematic diagram of the lifting and switching components in the lifting and picking device of the automatic tinning machine.

[0013] Figure 7 is Figure 6 the enlarged structural schematic diagram of part A in

[0014] Figure 8 the structural schematic diagram of the automatic soldering unit in the lifting and picking device of the automatic soldering machine.

[0015] In the figure: 1 - processing table, 2 - support base, 3 - automatic soldering unit, 4 - multi-station synchronous picking and placing unit, 5 - support assembly, 6 - adsorption picking and placing assembly, 7 - multi-element synchronous air extraction assembly, 8 - lifting switching assembly, 9 - support rotating cylinder, 10 - positioning ring, 11 - guiding sliding groove, 12 - support box, 13 - fixing block, 14 - limiting sliding column, 15 - air flow conversion box, 16 - voltage stabilizing tube, 17 - adsorption box, 18 - suction cup, 19 - automatic workpiece receiving and releasing, 20 - connecting sliding tube, 21 - support rod, 22 - fixing rod, 23 - control seat, 24 - annular turntable, 25 - adjusting plate, 26 - lifting member, 27 - vacuum tube, 28 - vacuum generating member, 29 - delay adjusting rod, 30 - air guiding pipeline, 31 - elastic tube, 32 - rotation control member, 33 - control rod, 34 - sleeve, 35 - synchronous adjusting block, 36 - pressure response tube, 37 - pressure adjusting member, 38 - pressure response member, 39 - lifting and lowering assembly, 40 - driving convex block, 41 - positioning sliding groove, 42 - C-shaped placement table, 43 - lifting and lowering member, 44 - connecting frame, 45 - transverse movement control member, 46 - soldering machine body, 47 - slider, 48 - driving guide rod, 49 - air pressure conversion groove. Detailed implementation manners

[0016] The technical solutions of this patent will be further described in detail below in combination with the specific implementation manners.

[0017] The embodiments of this patent will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain this patent and should not be construed as a limitation of this patent.

[0018] Please refer to Figure 1 and Figure 2In one embodiment of the present invention, a lifting and picking device of an automatic tinning machine includes: a processing table 1, wherein the bottoms of both ends of the processing table 1 are fixedly connected to support bases 2; automatic tinning units 3, wherein the automatic tinning units 3 are symmetrically arranged on the outside of the top of the processing table 1 and are fixedly connected to the processing table 1 to realize synchronous tinning processing of multiple workpieces; a multi-station synchronous picking and placing unit 4, wherein the multi-station synchronous picking and placing unit 4 is arranged between the automatic tinning units 3 on both sides and is connected to the processing table 1 to realize adsorption and fixation of the workpiece, and realize synchronous picking and placing of the workpiece on the inner side of the automatic tinning units 3 on both sides; wherein the multi-station synchronous picking and placing unit 4 includes: a support component 5, an adsorption and placing component 6, a multi-element synchronous exhaust component 7 and a lifting and switching component 9, The support component 5 is arranged between the automatic tinning units 3 on both sides and is rotatably connected to the processing table 1. A plurality of adsorption and placement components 6 are arranged around the support component 5. The adsorption and placement components 6 are slidably connected to the support component 5. A multi-element synchronous exhaust component 7 is also fixedly connected to the processing table 1. The multi-element synchronous exhaust component 7 is independently connected to each adsorption and placement component 6 to realize synchronous driving of each adsorption and placement component 6 to complete synchronous fixation of multiple workpieces. A lifting and switching component 8 is also arranged between the adsorption and placement component 6 and the multi-element synchronous exhaust component 7 to drive the adsorption and placement component 6 to lift and lower to realize the picking and placing of workpieces, and cooperate with the multi-element synchronous exhaust component 7 to drive the support component 5 to rotate to realize automatic switching of workpieces.

[0019] In this embodiment, when the device is running, the lifting and switching component 8 drives the adsorption and placement component 6 to be lifted and lowered along the supporting component 5, so that the adsorption and placement components 6 on the left and right sides are connected to the workpieces on the automatic tinning unit 3, and the adsorption and placement components 6 on the front and rear sides are connected to the workpieces to be processed on the conveyor belt. The multi-synchronous exhaust component 7 drives the adsorption and placement component 6 to synchronously adsorb and fix each workpiece, and the lifting and switching component 8 drives the adsorption and placement component 6 to pick up the workpiece. The lifting and switching component 8 cooperates with the multi-synchronous exhaust component 7 to drive the adsorption and placement component 6 on the supporting component 5 to rotate and switch the position of the workpiece. As the supporting component 5 rotates, the workpiece to be processed moves to the inside of the automatic tinning unit 3, and the processed workpiece moves to the upper side of the storage box. The lifting and switching component 8 drives the adsorption and placement component 6 to be lifted and lowered again. On the one hand, the workpiece The workpiece is placed on the automatic tinning unit 3, and on the other hand, the workpiece is brought close to the storage box. The multi-synchronous exhaust component 7 drives the adsorption and placement component 6 to release the adsorption of the workpiece, and the processed workpiece falls into the inner side of the storage box. The automatic tinning unit 3 completes the automatic tinning processing of the workpiece, and the above operations are repeated to realize continuous automatic processing of the workpiece. Compared with the prior art, the lifting and picking device can only pick up and place a single workpiece at a time, and the existing picking structure is relatively complicated and not practical. The workpiece is easy to fall during the picking process, which seriously affects the production efficiency of the enterprise. By setting a multi-station synchronous picking and placement unit 4, in cooperation with the automatic tinning units 3 on both sides, the automatic picking and placement of the workpiece can be realized, and the synchronous picking and placement of multiple workpieces can be completed each time, thereby realizing multi-station continuous processing of the workpiece, and ensuring the stability of the workpiece during picking and placement, greatly improving the tinning efficiency and tinning quality.

[0020] In one embodiment of the present invention, please refer to Figure 2 and Figure 3 The support assembly 5 includes: a support drum 9, a positioning ring 10 and a guide groove 11. The support drum 9 is arranged between the automatic tinning units 3 on both sides. A positioning ring 10 is fixedly connected to the outer side of the bottom end of the support drum 9. The positioning ring 10 is rotatably connected to the processing table 1. A plurality of guide grooves 11 that are slidably connected to the adsorption and placement assembly 6 are arranged around the wall of the support drum 9.

[0021] In this embodiment, the supporting drum 9 is arranged on the outer side of the top end of the processing table 1, and a positioning ring 10 is fixedly connected to the bottom end of the supporting drum 9. The positioning ring 10 is rotatably connected to the inner side of the processing table 1. In addition, there are four guide grooves 11, which are equidistantly distributed in a ring shape on the wall of the supporting drum 9. By setting the supporting component 5, the adsorption and placement component 6 can be limited and guided to ensure the synchronization of the rotation of each adsorption and placement component 6.

[0022] In one embodiment of the present invention, please refer to Figure 4 The adsorption pick-up and place assembly 6 includes: a support box 12, an airflow conversion box 15, a voltage-stabilizing tube 16, an adsorption box 17, a suction cup 18, an automatic retractable component 19, a connecting slide tube 20, a support rod 21 and a fixed rod 22. The support box 12 passes through the guide slide groove 11, and the top box wall is connected to the lifting and switching assembly 8. The airflow conversion box 15 is slidably connected to the outside of the other end of the support box 12. An automatic retractable component 19 is fixedly connected between the airflow conversion 15 and the support box 12, which is used to cooperate with the support box 12 to realize the lateral displacement of the airflow conversion box 15. The outer side of the bottom end of the airflow conversion box 15 is provided with an adsorption box 17, and a plurality of suction cups 18 are provided on the box wall at the bottom end of the adsorption box 17. A plurality of connecting slide pipes 20 are arranged between the box 17 and the airflow conversion box 15, one end of the connecting slide pipe 20 is fixedly connected to the adsorption box 17, and the other end is slidably connected to the box wall of the airflow conversion box 15, the fixing rod 22 is fixedly connected to the inner side of the airflow conversion box 15, and a support rod 21 fixedly connected to the adsorption box 17 is slidably connected to the inner side of the fixing rod 22, and a spring is fixedly connected between the support rod 21 and the fixing rod 22, one end of the voltage-stabilizing tube 16 is fixedly connected to the support box 12, and the other end is connected to the multi-element synchronous exhaust assembly 7, so as to cooperate with the multi-element synchronous exhaust assembly 7 to guide the air flow inside the corresponding airflow conversion box 15, so as to realize the adsorption connection between the suction cup 18 and the workpiece.

[0023] In this embodiment, a support box 12 slidably connected to the support drum 9 is provided on the inner side of each of the guide slide grooves 11, the automatic retractable component 19 is provided on the inner side of the airflow conversion box 15, one end of which is fixedly connected to the airflow conversion box 15, and the other end of which is fixedly connected to the support box 12, the automatic retractable component 19 is an electric telescopic rod, the adsorption box 17 is provided on the outer side of the bottom end of the airflow conversion box 15, the connecting slide pipe 20 is fixedly connected to the top of the adsorption box 17, and the other end is inserted into the inner side of the airflow conversion box 15, and is slidably connected to the box wall of the airflow conversion box 15, the multi-element synchronous exhaust assembly 7 cooperates with the voltage-stabilizing tube 16 and the support box 12 to guide the air inside the corresponding airflow conversion box 15, and the air inside the adsorption box 17 enters along the connecting slide pipe 20 The inside of the airflow conversion box 15 realizes the absorption of the air inside the suction cup 18, thereby realizing the adsorption connection between the suction cup 18 and the workpiece. The lifting and switching assembly 8 can realize the lifting and lowering of the support box 12. The support box 12 moves along the guide slide 11, and the support box 12 drives the airflow conversion box 15 to move. The airflow conversion box 15 cooperates with the fixing rod 22 and the support rod 21 to realize the movement of the adsorption box 17, so that the suction cup 18 on the adsorption box 17 is connected with the workpiece, and cooperates with the rise of the support box 12 to complete the workpiece removal. By setting the adsorption pick-up and place assembly 6, it can cooperate with the multi-element synchronous exhaust assembly 7 and the lifting and switching assembly 8 to realize the synchronous automatic pick-up and place of multiple workpieces. On the basis of ensuring the stability of workpiece pick-up and place, the synchronous processing of multiple workpieces is realized, which is conducive to improving the processing efficiency. In addition, fixed blocks 13 are fixedly connected on both sides of the support box 12, and a limiting slide column 14 fixedly connected to the support drum 9 is slidably connected on the inner side of the fixed block 13. By setting the limiting slide column 14 and cooperating with the fixed block 13, the lifting and lowering of the support box 12 can be further limited, thereby ensuring the accuracy and stability of the adsorption box 17 during lifting and lowering, and ensuring the accuracy of picking up items.

[0024] In one embodiment of the present invention, please refer to Figure 5The multi-element synchronous exhaust assembly 7 includes: a control seat 23, an annular turntable 24, an adjustment plate 25, a lifting member 26, a vacuum tube 27, a vacuum generating member 28, a delay adjustment rod 29, an air guide duct 30 and an elastic tube 31. The control seat 23 is fixedly connected to the outside of the bottom end of the processing table 1, and the annular turntable 24 is rotatably connected to the bottom of the inner side of the control box 23. A plurality of air pressure conversion grooves 49 corresponding to each of the adsorption and placement components 6 are arranged on the inner side of the annular turntable 24. A vacuum tube 27 fixedly connected to the annular turntable 24 is arranged on the inner side of each of the air pressure conversion grooves 49. An adjustment plate 25 connected to the lifting and switching assembly 8 is arranged on the outer side of the vacuum tube 27. A plurality of lifting members 26 are fixedly connected between the bottom end of the adjustment plate 25 and the annular turntable 24. A vacuum generating component 28 is arranged between the plate 25 and the vacuum tube 27, one end of the vacuum generating component 28 is slidably connected to the vacuum tube 27, and a delay adjusting rod 29 is slidably connected inside the other end, one end of the delay adjusting rod 29 is fixedly connected to the adjusting plate 25, and the other end is connected to the vacuum generating component 28 through a spring, and an air guide duct 30 is arranged between each of the adsorption and placement components 6 and the corresponding air pressure conversion groove 49, the air guide duct 30 is fixedly connected to the annular turntable 24, one end is connected to the air pressure conversion groove 49, and the other end is connected to the inner side of the adsorption and placement component 9 through an elastic tube 31, and an electromagnetic valve is also fixedly connected to the inner side of the air guide duct 30, which is used to cooperate with the movement of the vacuum generating component 28 inside the vacuum tube 27 to realize independent driving of each adsorption and placement component 6.

[0025] In this embodiment, the vacuum generating member 28 includes a first piston slidably connected to the inner side of the vacuum tube 27 and a first push rod fixedly connected to the first piston. The first push rod is slidably connected to the delay adjusting rod 29. A spring is fixedly connected between the delay adjusting rod 29 and the first push rod. In addition, a plurality of lifting members 26 are fixedly connected between the bottom end of the adjusting plate 25 and the top end of the annular turntable 24. The lifting member 26 is an electric telescopic rod. The elastic tube 31 is a rubber tube. One end of the rubber tube is connected to the air guide pipe 30, and the other end is connected to the voltage-stabilizing tube 16. The lifting member 26 drives the adjusting plate 25 to move. The adjusting plate 25 cooperates with the delay adjusting rod 26 and the first push rod to drive each first piston to move inside the corresponding vacuum tube 27, driving the air flow inside the air pressure conversion groove 49, and cooperates with the air guide pipe 30 and the elastic tube 31 to drive the corresponding adsorption and placement assembly 6 to achieve adsorption and fixation of the workpiece. In addition, after the suction cup 18 is adsorbed with the workpiece, the electromagnetic valve located on the inner side of the air guide pipe 30 is closed, so that the airflow conversion box 15 remains sealed, thereby ensuring the stability of adsorption. At this time, the control adjustment plate 25 rises, stretching the spring between the delay adjustment rod 29 and the first push rod, and the first piston remains stationary. The adjustment plate 25 drives the lifting and switching assembly 8 to lift the workpiece. When discharging, the electromagnetic valve inside the air guide pipe 30 is opened, and the compressed spring between the delay adjustment rod 29 and the first push rod pushes the first piston to move inside the vacuum tube 27, pushing out the workpiece outside the suction cup 18, separating the workpiece from the suction cup 18, and then realizing automatic picking and placing of the workpiece. By setting a multi-element synchronous exhaust assembly 7, each adsorption and placement assembly 6 can be driven synchronously, thereby realizing synchronous picking and placing of multiple workpieces, and cooperating with the lifting and switching assembly 8, synchronous processing of multiple workpieces is realized, which is beneficial to improving processing efficiency.

[0026] In one embodiment of the present invention, please refer to Figure 6 and Figure 7The lifting and switching assembly 8 includes: a rotating control member 32, a control rod 33, a sleeve 34, a lifting and lowering assembly 39 and a transmission guide rod 48. The rotating control member 32 is arranged at the center of the annular turntable 24 and is fixedly connected to the control seat 23. The output end of the rotating control member 32 is fixedly connected to the control rod 33. A sleeve 34 is sleeved on the outer side of the control rod 33. The sleeve 34 is fixedly connected to the supporting rotating drum 9. A transmission guide rod 48 is arranged between the sleeve 34 and the control rod 33. The transmission guide rod 48 is connected to the adjusting plate 25 is fixedly connected, one end of the lifting and lowering assembly 39 is connected to the transmission guide rod 48, and the other end is connected to the adsorption and placement assembly 6, and is connected to the sleeve 34, for cooperating with the movement of the adjustment plate 25 to realize the lifting and lowering of the adsorption and placement assembly 6, a plurality of positioning grooves 41 are provided on the inner wall of the transmission guide rod 48, and a transmission protrusion 40 fixedly connected to the control rod 33 is provided on the inner side of the positioning groove 41 for sliding connection, and is used to cooperate with the rotation of the control rod 33 to drive the sleeve 34 to rotate to realize the synchronous switching of each workpiece.

[0027] In this embodiment, the rotating control member 32 is fixedly connected to the inner bottom of the control seat 23, and the annular turntable 24 is arranged around the outer side of the rotating control member 32. The rotating control member 32 is a driving motor, and the output end of the rotating control member 32 is fixedly connected to the control rod 33. The adjustment plate 25 will drive the transmission guide rod 48 to rise and fall synchronously during the lifting process, and the transmission guide rod 48 drives the lifting and lowering assembly 39 to realize the synchronous lifting and lowering of each adsorption and placement assembly 6. The rotating control member 32 drives the control rod 33 to rotate, and the control rod 33 drives the transmission guide rod 48 to rotate through the transmission protrusion 40. The transmission guide rod 48 cooperates with the lifting and lowering assembly 39 to realize the rotation of the sleeve 34, and then realizes the rotation of the supporting drum 9, switches the position of each workpiece at one time, and completes the synchronous picking and placing of each workpiece, so that the equipment can process multiple workpieces at one time, which greatly improves the processing efficiency.

[0028] In one embodiment of the present invention, the lifting and lowering assembly 39 includes: a synchronous adjustment block 35, a pressure response tube 36, a pressure adjustment member 37 and a pressure response member 38. The synchronous adjustment block 35 is arranged on the inner side of the sleeve 34 and is fixedly connected to the transmission guide rod 48. A plurality of pressure response tubes 36 connected to the adsorption and placement assembly 6 are arranged on the outer side of the top of the synchronous adjustment block 35. The pressure response tubes 36 are fixedly connected to the sleeve 34. A pressure adjustment member 37 fixedly connected to the synchronous adjustment block 35 is slidably connected to the inner side of one end of the pressure response tube 36. A pressure response member 38 connected to the adsorption and placement assembly 6 is slidably connected to the inner side of the other end of the pressure response tube 36, which is used to cooperate with the movement of the synchronous adjustment block 35 to realize the lifting and lowering of the adsorption and placement assembly 6.

[0029] In this embodiment, a pressure response tube 36 fixedly connected to the sleeve 34 is provided on the outer side of the top end of each adsorption pick-and-place component 6. Among them, the pressure response member 38 includes a second piston slidably connected to the inside of the pressure response tube 36 and a second push rod fixedly connected to the second piston. The other end of the second push rod is fixedly connected to the support box 12. The pressure regulating member 37 includes a third piston slidably connected to the inside of the other end of the pressure response tube 36 and a third push rod fixedly connected to the third piston. The other end of the third push rod is fixedly connected to the synchronous adjustment block 35. When the transmission guide rod 48 moves up and down, the synchronous movement of the synchronous adjustment block 35 will occur. The synchronous adjustment block can simultaneously realize the movement of each third piston inside the pressure response tube 36, and cooperate with the second piston to realize the synchronous lifting of each adsorption pick-and-place component 6. By setting the lifting component 39, it can cooperate with the lifting of the adjustment plate 25 to realize the synchronous picking and placing of multiple workpieces, and realize the continuous processing of workpieces at multiple stations.

[0030] In one embodiment of the present invention, please refer to Figure 8 , the automatic tin dipping unit 3 includes: a U-shaped placement table 42, a lifting member 43, a connecting frame 44, a lateral movement control member 45, a tin dipping machine body 46 and a slider 47. The U-shaped placement table 42 is fixedly connected to the outer side of the top end of the processing table 1. A connecting frame 45 is arranged inside the U-shaped placement table 42. A lifting member 43 is fixedly connected between the connecting frame 45 and the U-shaped placement table 42. A slider 47 is slidably connected inside the connecting frame 45. The slider 47 is connected to a lateral movement control member 45 fixedly connected to the inside of the connecting frame 45. The outer side of the bottom end of the slider 47 is fixedly connected with a tin dipping machine body 46.

[0031] In this embodiment, the lateral movement control member 45 includes a servo motor fixedly connected to the inside of the connecting frame 44 and a threaded rod fixedly connected to the output end of the servo motor. A slider 47 slidably connected to the connecting frame 44 is threadedly connected to the outside of the threaded rod. A lifting member 43 is fixedly connected between the top end of the connecting frame 44 and the U-shaped placement table 42. The lifting member 43 is an electric telescopic rod. By setting the automatic tin dipping unit 3, the lifting member 43 can realize the lifting of the tin dipping machine body 46, and the lateral movement control member 45 can cooperate with the slider 47 to realize the lateral movement of the tin dipping machine body 46, thereby realizing the precise processing of the workpiece and ensuring the accuracy and effectiveness of the processing.

[0032] The lifting and picking device of the automatic tinning machine can realize automatic picking and placing of workpieces by setting a multi-station synchronous picking and placing unit 4, which cooperates with the automatic tinning units 3 on both sides, and can complete the synchronous picking and placing of multiple workpieces each time, thereby realizing multi-station continuous processing of workpieces, and ensuring the stability of the workpieces during picking and placing, greatly improving the tinning efficiency and tinning quality, and by setting an adsorption and picking and placing component 6, it can cooperate with the multi-element synchronous exhaust component 7 and the lifting and switching component 8 to realize the synchronous automatic picking and placing of multiple workpieces, and on the basis of ensuring the stability of workpiece picking and placing, realize the synchronous processing of multiple workpieces, which is beneficial to improving the processing efficiency, and by setting a multi-element synchronous exhaust component 7, each adsorption and picking and placing component 6 can be synchronously driven, thereby realizing the synchronous picking and placing of multiple workpieces, and cooperate with the lifting and switching component 8 to realize the synchronous processing of multiple workpieces, which is beneficial to improving the processing efficiency, A lifting and switching component 8 is set. During the lifting process, the adjustment plate 25 will drive the transmission guide rod 48 to be lifted synchronously. The transmission guide rod 48 drives the lifting and lowering component 39 to realize the synchronous lifting and lowering of each adsorption and placement component 6. The rotating control component 32 drives the control rod 33 to rotate. The control rod 33 drives the transmission guide rod 48 to rotate through the transmission protrusion 40. The transmission guide rod 48 cooperates with the lifting and lowering component 39 to realize the rotation of the sleeve 34, and then realizes the rotation of the supporting drum 9. The position of each workpiece is switched at one time, and the synchronous placement of each workpiece is completed, so that the equipment can process multiple workpieces at one time, which greatly improves the processing efficiency. By setting the automatic tinning unit 3, the lifting and lowering component 43 can realize the lifting and lowering of the tinning machine body 46, and the transverse movement control component 45 can cooperate with the slider 47 to realize the transverse movement of the tinning machine body 46, thereby realizing precise processing of the workpiece, ensuring the accuracy and effectiveness of the processing.

[0033] The above are only preferred embodiments of the present invention. It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the protection scope of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. The lifting and taking device of the automatic tinning machine is characterized by: include: A processing table, wherein the bottoms of both ends of the processing table are fixedly connected with support bases; An automatic tinning unit, which is symmetrically arranged on the outer side of the top of the processing table and is fixedly connected to the processing table to realize synchronous tinning processing of multiple workpieces; A multi-station synchronous pick-and-place unit, which is arranged between the automatic tinning units on both sides and connected to the processing table, and is used to realize adsorption and fixation of the workpiece, and to realize synchronous pick-and-place of the workpiece inside the automatic tinning units on both sides; Among them, the multi-station synchronous pick-and-place unit includes: a support component, an adsorption pick-and-place component, a multi-synchronous exhaust component and a lifting and switching component. The support component is arranged between the automatic tinning units on both sides and is rotatably connected to the processing table. A number of adsorption pick-and-place components are arranged around the support component. The adsorption pick-and-place component is slidably connected to the support component. A multi-synchronous exhaust component is also fixedly connected to the processing table. The multi-synchronous exhaust component is independently connected to each adsorption pick-and-place component to realize synchronous driving of each adsorption pick-and-place component to complete synchronous fixation of multiple workpieces. A lifting and switching component is also arranged between the adsorption pick-and-place component and the multi-synchronous exhaust component to drive the adsorption pick-and-place component to lift and lower to realize the picking and placing of workpieces, and cooperate with the multi-synchronous exhaust component to drive the support component to rotate to realize automatic switching of workpieces.

2. The lifting and removing device of the automatic tinning machine according to claim 1 is characterized in that: The support assembly includes: a supporting drum, a positioning ring and a guide groove. The supporting drum is arranged between the automatic tinning units on both sides. A positioning ring is fixedly connected to the outer side of the bottom end of the supporting drum. The positioning ring is rotatably connected to the processing table. A plurality of guide grooves slidably connected to the adsorption and placement assembly are arranged around the wall of the supporting drum.

3. The lifting and removing device of the automatic tinning machine according to claim 2 is characterized in that: The adsorption and placement assembly includes: a support box, an airflow conversion box, a voltage-stabilizing tube, an adsorption box, a suction cup, an automatic retractable component, a connecting slide tube, a support rod and a fixed rod. The support box runs through the guide slide groove, and the top box wall is connected to the lifting and switching assembly. The other end of the support box is slidably connected to the outside of the airflow conversion box. The airflow conversion and the support box are fixedly connected with an automatic retractable component for cooperating with the support box to realize the lateral displacement of the airflow conversion box. The outer side of the bottom end of the airflow conversion box is provided with an adsorption box, and a plurality of suction cups are provided on the box wall at the bottom end of the adsorption box. The adsorption box and the airflow conversion A plurality of connecting sliding pipes are arranged between the boxes, one end of the connecting sliding pipe is fixedly connected to the adsorption box, and the other end is slidably connected to the wall of the airflow conversion box, the fixing rod is fixedly connected to the inner side of the airflow conversion box, and a support rod fixedly connected to the adsorption box is slidably connected to the inner side of the fixing rod, a spring is fixedly connected between the support rod and the fixing rod, one end of the voltage-stabilizing tube is fixedly connected to the support box, and the other end is connected to the multi-element synchronous exhaust assembly, so as to cooperate with the multi-element synchronous exhaust assembly to guide the air flow inside the corresponding airflow conversion box to realize the adsorption connection between the suction cup and the workpiece.

4. The lifting and removing device of the automatic tinning machine according to claim 3 is characterized in that: The multi-element synchronous vacuum pumping assembly comprises: a control seat, an annular turntable, an adjustment plate, a lifting member, a vacuum tube, a vacuum generating member, a delay adjustment rod, an air guide pipe and an elastic tube. The control seat is fixedly connected to the outside of the bottom end of the processing table, and an annular turntable is rotatably connected to the bottom of the inner side of the control box. A plurality of air pressure conversion grooves corresponding to the adsorption and placement components are arranged on the inner side of the annular turntable. A vacuum tube fixedly connected to the annular turntable is arranged on the inner side of each of the air pressure conversion grooves. An adjustment plate connected to the lifting and switching assembly is arranged on the outer side of the vacuum tube. A plurality of lifting members are fixedly connected between the bottom end of the adjustment plate and the annular turntable. The adjustment plate and the vacuum switch assembly are connected to each other. A vacuum generating component is arranged between the empty tubes, one end of the vacuum generating component is slidably connected to the vacuum tube, and a delay adjusting rod is slidably connected inside the other end, one end of the delay adjusting rod is fixedly connected to the adjusting plate, and the other end is connected to the vacuum generating component through a spring, an air guide duct is arranged between each of the adsorption and placement components and the corresponding air pressure conversion groove, the air guide duct is fixedly connected to the annular turntable, one end is connected to the air pressure conversion groove, and the other end is connected to the inner side of the adsorption and placement component through an elastic tube, an electromagnetic valve is also fixedly connected to the inner side of the air guide duct, which is used to cooperate with the movement of the vacuum generating component inside the vacuum tube to realize independent driving of each adsorption and placement component.

5. The lifting and removing device of the automatic tinning machine according to claim 4 is characterized in that: The lifting and switching assembly includes: a rotating control member, a control rod, a sleeve, a lifting and lowering assembly and a transmission guide rod, the rotating control member is arranged at the center of the annular turntable and is fixedly connected to the control seat, the output end of the rotating control member is fixedly connected to the control rod, a sleeve is sleeved on the outer side of the control rod, the sleeve is fixedly connected to the supporting rotating drum, a transmission guide rod is arranged between the sleeve and the control rod, the transmission guide rod is fixedly connected to the adjustment plate, one end of the lifting and lowering assembly is connected to the transmission guide rod, and the other end is connected to the adsorption and placement assembly and the sleeve, so as to cooperate with the movement of the adjustment plate to realize the lifting and lowering of the adsorption and placement assembly, a plurality of positioning grooves are arranged on the inner wall of the transmission guide rod, and a transmission protrusion fixedly connected to the control rod is slidingly connected on the inner side of the positioning groove, so as to cooperate with the rotation of the control rod to drive the sleeve to rotate and realize the synchronous switching of each workpiece.

6. The lifting and removing device of the automatic tinning machine according to claim 5 is characterized in that: The lifting and lowering assembly includes: a synchronous adjustment block, a pressure response tube, a pressure adjustment member and a pressure response member. The synchronous adjustment block is arranged on the inner side of the sleeve and is fixedly connected to the transmission guide rod. A plurality of pressure response tubes connected to the adsorption and placement assembly are arranged on the outer side of the top of the synchronous adjustment block. The pressure response tube is fixedly connected to the sleeve. A pressure adjustment member fixedly connected to the synchronous adjustment block is arranged on the inner side of one end of the pressure response tube. A pressure response member connected to the adsorption and placement assembly is arranged on the inner side of the other end of the pressure response tube, which is used to cooperate with the movement of the synchronous adjustment block to realize the lifting and lowering of the adsorption and placement assembly.

7. The lifting and removing device of the automatic tinning machine according to claim 1 is characterized in that: The automatic tin dipping unit includes: a U-shaped placement table, a lifting member, a connecting frame, a lateral movement control member, a tin dipping machine body, and a slider. The U-shaped placement table is fixedly connected and arranged on the outer side of the top of the processing table. A connecting frame is arranged inside the U-shaped placement table. A lifting member is fixedly connected between the connecting frame and the U-shaped placement table. A slider is slidably connected inside the connecting frame. The slider is connected to a lateral movement control member fixedly connected inside the connecting frame. A tin dipping machine body is fixedly connected to the outer side of the bottom end of the slider.

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