Blow welding manipulator of automatic hot air gun

Abstract

The utility model discloses an automatic hot air gun blow welding mechanical arm which comprises a workbench, an electric wire and a containing groove are installed in an inserted mode, the containing groove is formed in the lower end of the workbench, the inner wall of the workbench is fixedly connected with an installation sleeve block, the installation sleeve block and the electric wire are installed in a sleeved mode, and one end of the electric wire is electrically connected with an electric connector. The electrical connector and the electrical interface are installed in an inserted mode, and the electrical interface is formed in one side of the X-axis stepping motor and one side of the Y-axis stepping motor. According to the automatic hot air gun blow welding manipulator, the hot air gun can be flexibly installed and used through the clamping base, the movable clamping block, the telescopic groove, the telescopic block and the connecting spring, and constant-speed blow welding can be conducted through the X-axis stepping motor, the coupler, the lead screw and the Y-axis stepping motor; independent switching and movement distance adjustment can be carried out through the control host, the X-axis movement distance adjusting knob, the X-axis switch, the Y-axis movement distance adjusting knob and the Y-axis switch, adjustment is more flexible, and the device can be covered and protected through the protective cover.

Description

Technical Field

[0001] The utility model relates to the technical field of hot air gun blowing welding manipulators, in particular to an automatic hot air gun blowing welding manipulator. Background Art

[0002] The hot air gun is mainly a tool that uses the hot air blown out of the gun core of the heating resistor wire to weld and remove components. According to the working principle of the hot air gun, the main part of the hot air gun control circuit should include the temperature signal amplification circuit, the comparison circuit, the thyristor control circuit, the sensor, the wind control circuit, etc. In addition, in order to improve the overall performance of the circuit, some auxiliary circuits should be set, such as the temperature display circuit, the shutdown delay circuit and the zero-crossing detection circuit. The temperature display circuit is set to facilitate temperature adjustment. The temperature displayed by the temperature display circuit is the actual temperature of the circuit. Workers can manually adjust it according to the temperature displayed on the display during operation.

[0003] The existing CN110145866A hot air gun is designed with reversely installed fan blades and uses a hollow cup motor to power the fan blades. The heat generated in the hot air gun shell can be effectively integrated and utilized, and the heating core is used to heat the hot air gun. The heat loss is small and the heating efficiency is high. At the same time, this heat utilization process can effectively dissipate heat at the circuit board, effectively extending the service life of the hot air gun. However, there are some shortcomings. The existing equipment needs to be manually moved and operated during use, which may cause uneven blowing and welding, and cannot be stably adjusted. It is inconvenient to use, so an automatic hot air gun blowing and welding manipulator is needed to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an automatic hot air gun welding robot to solve the problem that the hot air gun mentioned in the above background technology needs to be manually moved during use, which may cause uneven welding, and cannot be stably adjusted, making it inconvenient to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automatic hot air gun welding robot comprises a workbench, a control host is installed on the front side of the upper end of the workbench, and slide rails are distributed horizontally and vertically on the upper end of the workbench, a limit switch is installed on one side of the upper end of the slide rail, an X-axis stepper motor and a Y-axis stepper motor are respectively installed on the other side of the upper end of the slide rail, and a coupling is installed on the output end of the X-axis stepper motor and the Y-axis stepper motor, a screw rod is installed on one end of the coupling, a support block is installed on one end of the screw rod installed on the output end of the X-axis stepper motor, and the upper end of the support block is connected to the slide rail at the lower end of the Y-axis stepper motor, a mounting seat is installed on one end of the screw rod installed on the output end of the Y-axis stepper motor, and a threaded mounting block is fixedly connected to the upper end of the mounting seat, a threaded mounting groove is sleeved on the outer wall of the threaded mounting block, and a connecting pipe is fixedly connected to one end of the threaded mounting groove, a clamping seat is fixedly connected to one end of the connecting pipe, and a hot air gun is placed on the inner wall of the clamping seat, and one side of the clamping seat Movable clamping blocks are distributed on the edge, and telescopic grooves are provided on the edges of the movable clamping blocks and one side of the clamping seat, a connecting spring is fixedly connected to the inner wall of the telescopic groove, and a telescopic block is fixedly connected between the connecting springs, a connecting hinge is installed on one side of the upper end of the workbench, and a protective cover is installed on the other side of the connecting hinge, magnetic blocks are inlaid and installed on the lower edge of the protective cover and the upper edge of the workbench, and a movable space is provided on one side of the protective cover, the upper end of the control host is electrically connected with an X-axis moving distance adjustment knob, an X-axis switch, a Y-axis moving distance adjustment knob and a Y-axis switch, respectively, and the rear side of the control host is electrically connected with an electrical wire, the electrical wire is plugged and installed with the placement slot, and the placement slot is opened at the lower end of the workbench, and an installation sleeve is fixedly connected to the inner wall of the workbench, the installation sleeve is plugged and installed with the electrical wire, and one end of the electrical wire is electrically connected with an electrical connector, the electrical connector is plugged and installed with the electrical interface, and the electrical interface is opened on one side of the X-axis stepper motor and the Y-axis stepper motor.

[0006] Preferably, the protective cover is flip-connected to the workbench via a connecting hinge, and the protective cover is magnetically mounted with the X-axis stepper motor, coupling, lead screw and Y-axis stepper motor via a magnetic block.

[0007] Preferably, the control host is electrically connected to the X-axis stepper motor and the Y-axis stepper motor through an electrical connector and an electrical wire, and the electrical wire is installed by fitting and embedding with the placement groove through an installation sleeve.

[0008] Preferably, the hot air gun is installed on the connecting spring by means of a movable clamping block and is elastically clamped with the clamping seat.

[0009] Preferably, the mounting seat is connected to move horizontally and vertically in the activity space through a coupling, a screw rod, an X-axis stepper motor and a Y-axis stepper motor.

[0010] Preferably, the connecting pipe is a serpentine pipe structure, and the connecting pipe is rotatably spliced ​​and installed with the mounting seat on the threaded mounting block through a threaded mounting groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the automatic hot air gun welding manipulator can flexibly install and use the hot air gun through the clamping seat, the movable clamping block, the telescopic slot, the telescopic block and the connecting spring, and can perform uniform speed welding through the X-axis stepping motor, the coupling, the lead screw and the Y-axis stepping motor, and can independently switch and adjust the moving distance through the control host, the X-axis moving distance adjustment knob, the X-axis switch, the Y-axis moving distance adjustment knob and the Y-axis switch, the adjustment is more flexible, and the device can be protected by a protective cover, so it is safer to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of the automatic hot air gun welding manipulator of the utility model;

[0013] Figure 2 This is a cross-sectional view of the automatic hot air gun welding manipulator of the utility model;

[0014] Figure 3 This utility model is an automatic hot air gun blowing welding manipulator Figure 2 Enlarged view of point A in the middle;

[0015] Figure 4 This utility model is an automatic hot air gun blowing welding manipulator Figure 2 Enlarged view of point B in the middle;

[0016] Figure 5 This utility model is an automatic hot air gun blowing welding manipulator Figure 2 Enlarged view of point C in the middle;

[0017] Figure 6 This utility model is an automatic hot air gun blowing welding manipulator Figure 2 Enlarged view of point D in the middle.

[0018] In the figure: 1. workbench, 2. protective cover, 3. control host, 4. X-axis moving distance knob, 5. X-axis switch, 6. Y-axis moving distance knob, 7. Y-axis switch, 8. hot air gun, 9. X-axis stepper motor, 10. coupling, 11. lead screw, 12. Y-axis stepper motor, 13. electrical wire, 14. support block, 15. activity space, 16. mounting seat, 17. threaded mounting block, 18. connecting pipe, 19. clamping seat, 20. movable clamping block, 21. telescopic slot, 22. telescopic block, 23. connecting spring, 24. connecting hinge, 25. magnetic block, 26. mounting sleeve, 27. placement slot, 28. electrical connector, 29. electrical interface, 30. threaded mounting slot, 31. slide rail, 32. limit switch. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-6 The utility model provides a technical solution: an automatic hot air gun welding manipulator, including a workbench 1, a protective cover 2, a control host 3, an X-axis moving distance adjustment knob 4, an X-axis switch 5, a Y-axis moving distance adjustment knob 6, a Y-axis switch 7, a hot air gun 8, an X-axis stepping motor 9, a coupling 10, a screw rod 11, a Y-axis stepping motor 12, an electrical wire 13, a support block 14, an activity space 15, a mounting seat 16, a threaded mounting block 17, a connecting pipe 18, a clamping seat 19, an active clamping block 20, a telescopic slot 21, a telescopic block 22, a connecting spring 23, a connecting hinge 24, A magnetic block 25, a mounting sleeve 26, a placement slot 27, an electrical connector 28, an electrical interface 29, a threaded mounting slot 30, a slide rail 31 and a limit switch 32, a control host 3 is installed on the front side of the upper end of the workbench 1, and slide rails 31 are distributed horizontally and vertically on the upper end of the workbench 1, the control host 3 is electrically connected to the X-axis stepper motor 9 and the Y-axis stepper motor 12 through the electrical connector 28 and the electrical wire 13, and the electrical wire 13 is installed in a nested and embedded manner with the placement slot 27 through the mounting sleeve 26, so that the control host 3 is convenient for stable electrical connection and convenient for maintenance and use.

[0021] A limit switch 32 is installed on one side of the upper end of the slide rail 31, and an X-axis stepper motor 9 and a Y-axis stepper motor 12 are installed on the other side of the upper end of the slide rail 31, and a coupling 10 is installed at the output end of the X-axis stepper motor 9 and the Y-axis stepper motor 12, and a screw rod 11 is installed at one end of the coupling 10. A support block 14 is installed at one end of the screw rod 11 installed at the output end of the X-axis stepper motor 9, and the upper end of the support block 14 is connected to the slide rail 31 at the lower end of the Y-axis stepper motor 12, and a mounting seat 16 is installed at one end of the screw rod 11 installed at the output end of the Y-axis stepper motor 12, and a threaded mounting block 17 is fixedly connected to the upper end of the mounting seat 16. The mounting seat 16 is connected to the activity space 15 in a horizontal and vertical manner through the coupling 10, the screw rod 11, the X-axis stepper motor 9 and the Y-axis stepper motor 12, so that the mounting seat 16 can be easily adjusted horizontally and vertically, and uniform speed blow welding can be performed, and the processing is more stable.

[0022] A threaded mounting groove 30 is sleeved on the outer wall of the threaded mounting block 17, and a connecting pipe 18 is fixedly connected to one end of the threaded mounting groove 30. The connecting pipe 18 is a serpentine tube structure, and the connecting pipe 18 is rotatably spliced ​​and installed with the mounting seat 16 on the threaded mounting block 17 through the threaded mounting groove 30, so that the connecting pipe 18 is easy to bend and adjust, and is convenient and quick to disassemble and use.

[0023] One end of the connecting pipe 18 is fixedly connected with a clamping seat 19, and a hot air gun 8 is placed on the inner wall of the clamping seat 19. The hot air gun 8 is elastically clamped and installed with the clamping seat 19 on the connecting spring 23 through a movable clamping block 20, so that the hot air gun 8 can be installed more flexibly and is convenient for quick disassembly and assembly. A movable clamping block 20 is distributed on one edge of the clamping seat 19, and a telescopic groove 21 is provided on the edge of the movable clamping block 20 and one side of the clamping seat 19. The inner wall of the telescopic groove 21 is fixedly connected with a connecting spring 23, and a telescopic block 22 is fixedly connected between the connecting springs 23. A connecting hinge 24 is installed on one side of the upper end of the workbench 1, and a protective cover 2 is installed on the other side of the connecting hinge 24. The protective cover 2 is flip-connected with the workbench 1 through the connecting hinge 24, and the protective cover 2 is magnetically covered and installed with the X-axis stepping motor 9, the coupling 10, the screw rod 11 and the Y-axis stepping motor 12 through the magnetic block 25, so that the protective cover 2 is convenient for covering and protection, and it is more convenient to open and close.

[0024] The lower edge of the protective cover 2 and the upper edge of the workbench 1 are both inlaid with magnetic blocks 25, and a movable space 15 is opened on one side of the protective cover 2. The upper end of the control host 3 is electrically connected to the X-axis moving distance adjustment knob 4, the X-axis switch 5, the Y-axis moving distance adjustment knob 6 and the Y-axis switch 7, respectively, and the rear side of the control host 3 is electrically connected to the electrical wire 13, the electrical wire 13 is plugged and installed with the placement groove 27, and the placement groove 27 is opened at the lower end of the workbench 1, and the inner wall of the workbench 1 is fixedly connected with a mounting sleeve 26, the mounting sleeve 26 is installed with the electrical wire 13, and one end of the electrical wire 13 is electrically connected to an electrical connector 28, the electrical connector 28 is plugged and installed with the electrical interface 29, and the electrical interface 29 is opened on one side of the X-axis stepper motor 9 and the Y-axis stepper motor 12.

[0025] Working principle: When using the automatic hot air gun welding manipulator, first place the hot air gun 8 of the device between the clamping seat 19 and the movable clamping block 20, then clamp and fix the hot air gun 8 through the telescopic block 22 and the connecting spring 23, then bend and adjust it through the connecting tube 18, move it to the processing location, and then start the X-axis stepper motor 9 and the Y-axis stepper motor 12 through the X-axis switch 5 and the Y-axis switch 7, so that the mounting seat 16 is driven to move horizontally and vertically in the active space 15 through the coupling 10 and the screw rod 11, and then drive the hot air gun 8 to move horizontally and vertically at the processing location for welding. When it is necessary to adapt to different chip sizes, the moving distance can be adjusted by the X-axis moving distance adjustment knob 4 and the Y-axis moving distance adjustment knob 6. When maintenance is required, the protective cover 2 can be flipped open through the connecting hinge 24 to perform maintenance operations. This is the use process of the automatic hot air gun welding manipulator.

[0026] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic hot air gun welding robot, comprising a workbench (1), a control host (3) being installed on the front side of the upper end of the workbench (1), and slide rails (31) being distributed horizontally and vertically on the upper end of the workbench (1), characterized in that: A limit switch (32) is installed on one side of the upper end of the slide rail (31), and an X-axis stepping motor (9) and a Y-axis stepping motor (12) are installed on the other side of the upper end of the slide rail (31), and a coupling (10) is installed at the output ends of the X-axis stepping motor (9) and the Y-axis stepping motor (12), and a lead screw (11) is installed at one end of the coupling (10), and a support block (14) is installed at one end of the lead screw (11) installed at the output end of the X-axis stepping motor (9), and the upper end of the support block (14) is connected to the slide rail (31) at the lower end of the Y-axis stepping motor (12), and the output end of the Y-axis stepping motor (12) is connected to the slide rail (31) at the lower end of the Y-axis stepping motor (12). A mounting seat (16) is mounted on one end of the installed screw rod (11), and a threaded mounting block (17) is fixedly connected to the upper end of the mounting seat (16), a threaded mounting groove (30) is sleeved and mounted on the outer wall of the threaded mounting block (17), and a connecting pipe (18) is fixedly connected to one end of the threaded mounting groove (30), and a clamping seat (19) is fixedly connected to one end of the connecting pipe (18), and a hot air gun (8) is placed on the inner wall of the clamping seat (19), and a movable clamping block (20) is distributed on one side edge of the clamping seat (19), and a telescopic groove (21) is opened on one side edge of the movable clamping block (20) and the clamping seat (19), and the A connecting spring (23) is fixedly connected to the inner wall of the telescopic groove (21), and a telescopic block (22) is fixedly connected between the connecting springs (23); a connecting hinge (24) is installed on one side of the upper end of the workbench (1), and a protective cover (2) is installed on the other side of the connecting hinge (24); a magnetic block (25) is embedded and installed on the lower edge of the protective cover (2) and the upper edge of the workbench (1); and an activity space (15) is opened on one side of the protective cover (2); and an X-axis moving distance adjustment knob (4), an X-axis switch (5), a Y-axis moving distance adjustment knob (6) and a Y-axis The switch (7) is provided, and the rear side of the control host (3) is electrically connected to an electrical wire (13), the electrical wire (13) is plugged into a placement slot (27), and the placement slot (27) is provided at the lower end of the workbench (1), and a mounting sleeve (26) is fixedly connected to the inner wall of the workbench (1), the mounting sleeve (26) is plugged into the electrical wire (13), and one end of the electrical wire (13) is electrically connected to an electrical connector (28), the electrical connector (28) is plugged into an electrical interface (29), and the electrical interface (29) is provided on one side of the X-axis stepping motor (9) and the Y-axis stepping motor (12).

2. The automatic hot air gun welding robot according to claim 1 is characterized in that: The protective cover (2) is connected to the workbench (1) in a flipping manner via a connecting hinge (24), and the protective cover (2) is installed in a magnetic cover manner with the X-axis stepping motor (9), the coupling (10), the lead screw (11) and the Y-axis stepping motor (12) via a magnetic block (25).

3. The automatic hot air gun welding robot according to claim 2 is characterized in that: The control host (3) is electrically connected to the X-axis stepping motor (9) and the Y-axis stepping motor (12) via an electrical connector (28) and an electrical wire (13), and the electrical wire (13) is installed in a nested and embedded manner with the placement groove (27) via an installation sleeve (26).

4. The automatic hot air gun welding robot according to claim 3 is characterized in that: The hot air gun (8) is elastically clamped and installed on the connecting spring (23) with the clamping seat (19) via a movable clamping block (20).

5. The automatic hot air gun welding robot according to claim 4 is characterized in that: The mounting seat (16) is connected in a horizontally and vertically movable manner in the activity space (15) via a coupling (10), a screw rod (11), an X-axis stepping motor (9) and a Y-axis stepping motor (12).

6. The automatic hot air gun welding robot according to claim 5 is characterized in that: The connecting pipe (18) is a serpentine pipe structure, and the connecting pipe (18) is installed on the threaded mounting block (17) through a threaded mounting groove (30) in a rotationally spliced ​​manner with the mounting seat (16).

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