Dust removal filter bag keel auxiliary welding automatic threading device

Abstract

The utility model relates to the technical field of keel processing, and discloses a dust removal filter bag keel auxiliary welding automatic threading device which comprises a working table, an operation panel is installed on the rear side of the top of the working table, a conveying mechanism is connected to the left side of the top of the working table, a sensor and an encoder are installed in a pedestal, and the sensor and the encoder are connected to the working table. A servo motor is installed at the left end of the pedestal, a three-jaw self-centering chuck is installed at the outer end of the supporting arm, and a laser radar and a camera are installed on the outer side of the three-jaw self-centering chuck. According to the dust removal filter bag keel auxiliary welding automatic wire penetrating device, the position and state of the keel are monitored through the sensor and the encoder additionally arranged in the conveying mechanism, the position and state are compared with preset position data, the control system can rapidly adjust the action of the actuator, high-precision positioning is achieved, and the automation degree is high. And a laser radar or a camera system is additionally arranged outside the three-jaw self-centering chuck, so that the three-jaw self-centering chuck can be conveniently adapted to different sizes, shapes and differences.

Description

Technical Field

[0001] The utility model relates to the technical field of keel processing, in particular to an automatic wire threading device for auxiliary welding of a dust removal filter bag keel. Background Art

[0002] Keel threading is a process used in construction or decoration, which mainly involves passing metal wires through the holes of the keel to fix or connect the keel and other materials. The keel is usually a rectangular or triangular strip structure made of metal material, which has sufficient rigidity and stability to support and fix construction or decorative materials. The keel automatic threading equipment is a mechanical device specially used to automatically pass metal wires through the keel. This equipment usually uses high-precision sensors and automatic control systems, which can quickly and accurately complete the threading work, improve production efficiency, and reduce manual operations.

[0003] When operating a common keel threading device, the keel must first be fixed by a clamp, and then the steel wire is driven to move by a driving mechanism such as a screw, so that the steel wire is inserted into the through hole on the surface of the keel to complete the threading. However, due to the different shapes and sizes of the keels, this method requires frequent replacement of the clamp when threading, and repeated disassembly and adjustment are required when adapting to different threading angles, resulting in the entire threading process being time-consuming and labor-intensive, and unable to meet the threading work requirements. Therefore, an automatic threading device for dust filter bag keel auxiliary welding is proposed. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides an automatic wire threading device for auxiliary welding of dust filter bag keels, so as to solve the technical problems that the shapes and sizes of the keels are different, resulting in the need to frequently replace the clamps during wire threading, and repeated disassembly and adjustment are required when adapting to different wire threading angles.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust filter bag keel auxiliary welding automatic wire threading device, comprising:

[0008] A workbench, wherein an operation panel is installed on the top rear side of the workbench, a conveying mechanism is connected to the left side of the top of the workbench, and a driving motor is installed on the left side of the conveying mechanism;

[0009] A crawler is installed on the top front side of the workbench, a pedestal is installed on the top of the crawler, a sensor and an encoder are installed inside the pedestal, and a servo motor is installed at the left end of the pedestal;

[0010] The flange is coaxially fixedly connected to the rotor of the servo motor, a connecting block is installed on the left side of the flange, and a bent arm is installed at the bottom of the connecting block, a trapezoidal seat is installed on the left end of the bent arm, and a shaft rod is inserted into the trapezoidal seat, and ring frames are clamped at the upper and lower ends of the shaft rod, and a support arm is connected to the left side of the ring frame, a three-jaw self-centering chuck is installed on the outer end of the support arm, and a laser radar and a camera are installed on the outer side of the three-jaw self-centering chuck.

[0011] Preferably, the cross-section of the ring frame is an I-shaped setting to improve the overall strength of the ring frame, prevent the keel from shaking when threading, and improve the stability of threading. A notch is opened on the right side of the ring frame, and a sliding groove is opened inside the ring frame.

[0012] Preferably, a motor is installed on the left side of the top of the trapezoidal seat, and the rotor of the motor is coaxially fixedly connected to the first gear. The second gear is coaxially installed on the outside of the shaft rod at a position corresponding to the first gear, and the first gear is meshed with the second gear. The first gear is driven to rotate by the motor, and the movement of the shaft rod and the ring frame can be driven by the second gear, thereby adjusting the left and right swing of the ring frame, which facilitates the rapid adjustment of the three-jaw self-centering chuck according to the different keels of the dust filter bag and the changes in the threading position.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a dust filter bag keel auxiliary welding automatic wire threading device, which has the following beneficial effects:

[0015] The automatic wire threading device for auxiliary welding of the dust filter bag keel monitors the position and state of the keel through sensors and encoders added in the transmission mechanism, and compares it with the preset position data. The control system can quickly adjust the action of the actuator to achieve high-precision positioning, and monitor the position and angle of the dust filter bag keel in real time through a laser radar or camera system added to the outside of the three-jaw self-centering chuck, and control the start of the servo motor through the obtained data, so that the horizontal position and vertical position offset angle of the three-jaw self-centering chuck can be quickly adjusted, which facilitates the rapid adjustment of dust filter bag keels that adapt to different sizes and shapes and different wire threading requirements, and improves the speed of wire threading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the servo motor and ring frame structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the internal structure of the ring frame of the utility model.

[0019] In the figure: 1. workbench; 2. operation panel; 3. transmission mechanism; 4. drive motor; 5. crawler; 6. base; 7. servo motor; 8. flange; 9. connecting block; 10. bending arm; 11. trapezoidal seat; 12. shaft; 13. ring frame; 14. support arm; 15. three-jaw self-centering chuck; 16. motor; 17. first gear; 18. second gear. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model provides a technical solution, a dust filter bag keel auxiliary welding automatic wire threading device, including a workbench 1, an operation panel 2, a transmission mechanism 3, a drive motor 4, a crawler 5, a pedestal 6, a servo motor 7, a flange 8, a connecting block 9, a curved arm 10, a trapezoidal seat 11, a shaft 12, a ring frame 13, a support arm 14, a three-claw self-centering chuck 15, a motor 16, a first gear 17 and a second gear 18:

[0022] See also Figure 1 An operation panel 2 is installed on the top rear side of the workbench 1, a conveying mechanism 3 is connected to the left side of the top of the workbench 1, and a driving motor 4 is installed on the left side of the conveying mechanism 3;

[0023] The crawler 5 is installed on the top front side of the workbench 1. A base 6 is installed on the top of the crawler 5, and a sensor and an encoder are installed inside the base 6. Figure 2 , a servo motor 7 is installed at the left end of the pedestal 6;

[0024] See also Figure 3 , flange 8, is coaxially fixedly connected with the rotor of servo motor 7, a connecting block 9 is installed on the left side of flange 8, and a bent arm 10 is installed at the bottom of the connecting block 9, a trapezoidal seat 11 is installed on the left end of the bent arm 10, and a shaft 12 is inserted inside the trapezoidal seat 11, and a ring frame 13 is clamped at both the upper and lower ends of the shaft 12, please refer to Figure 2A support arm 14 is connected to the left side of the ring frame 13, and a three-jaw self-centering chuck 15 is installed at the outer end of the support arm 14. A laser radar and a camera are installed on the outer side of the three-jaw self-centering chuck 15. The position and state of the keel are monitored by sensors and encoders added in the transmission mechanism 3, and compared with the preset position data. The control system can quickly adjust the action of the actuator to achieve high-precision positioning, and use a laser radar or camera system added to the outside of the three-jaw self-centering chuck 15 to monitor the position and angle of the keel in real time, and control the start of the servo motor 7 through the obtained data, so that the horizontal position and vertical position offset angle of the three-jaw self-centering chuck 15 can be quickly adjusted, which is convenient for the rapid adjustment of keels to adapt to different sizes and shapes and different threading requirements, and improves the threading speed.

[0025] See also Figure 3 The cross section of the ring frame 13 is an I-shaped setting, a notch is provided on the right side of the ring frame 13, a slide groove is provided inside the ring frame 13, a motor 16 is installed on the top left side of the trapezoidal seat 11, and the rotor of the motor 16 is coaxially fixedly connected with a first gear 17, and a second gear 18 is coaxially installed at a position corresponding to the first gear 17 on the outside of the shaft rod 12, and the first gear 17 is meshed with the second gear 18, and the servo motor 7 can drive the connection block 9 to rotate, so that the shaft rod 12 and the ring frame 13 can be driven to swing back and forth through the bent arm 10 and the trapezoidal seat 11, and when the motor 16 drives the first gear 17 to rotate, the movement of the shaft rod 12 and the ring frame 13 can be driven by the second gear 18, and then the left and right swing of the ring frame 13 can be adjusted, which facilitates the three-jaw self-centering chuck 15 to be quickly adjusted according to the different keels of the dust filter bag and the changes in the threading position.

[0026] This solution monitors the position and state of the keel by adding sensors and encoders in the transmission mechanism 3, and compares them with the preset position data. The control system can quickly adjust the action of the actuator to achieve high-precision positioning, and monitor the position and angle of the keel in real time by adding a laser radar or camera system to the outside of the three-jaw self-centering chuck 15. The start-up of the servo motor 7 is controlled by the obtained data, so that the horizontal position and vertical position offset angle of the three-jaw self-centering chuck 15 can be quickly adjusted, which facilitates the rapid adjustment of keels of different sizes, shapes and different threading requirements, and improves the threading speed.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic wire threading device for auxiliary welding of dust filter bag keels, characterized in that: include: A workbench (1), wherein an operation panel (2) is installed on the top rear side of the workbench (1), a conveying mechanism (3) is connected to the left side of the top of the workbench (1), and a driving motor (4) is installed on the left side of the conveying mechanism (3); A crawler (5) is installed on the top front side of the workbench (1), a pedestal (6) is installed on the top of the crawler (5), a sensor and an encoder are installed inside the pedestal (6), and a servo motor (7) is installed at the left end of the pedestal (6); A flange (8) is coaxially fixedly connected to the rotor of a servo motor (7); a connecting block (9) is installed on the left side of the flange (8); a bent arm (10) is installed at the bottom of the connecting block (9); a trapezoidal seat (11) is installed at the left end of the bent arm (10); a shaft (12) is inserted inside the trapezoidal seat (11); a ring frame (13) is clamped at the upper and lower ends of the shaft (12); a support arm (14) is connected to the left side of the ring frame (13); a three-jaw self-centering chuck (15) is installed at the outer end of the support arm (14); a laser radar and a camera are installed on the outer side of the three-jaw self-centering chuck (15).

2. The automatic wire threading device for auxiliary welding of dust filter bag keels according to claim 1 is characterized in that: The cross section of the ring frame (13) is in an I-shaped configuration, a notch is provided on the right side of the ring frame (13), and a sliding groove is provided inside the ring frame (13).

3. The automatic wire threading device for auxiliary welding of dust filter bag keels according to claim 1 is characterized in that: A motor (16) is installed on the left side of the top of the trapezoidal seat (11), and the rotor of the motor (16) is coaxially fixedly connected with a first gear (17). A second gear (18) is coaxially installed on the outside of the shaft (12) at a position corresponding to the first gear (17), and the first gear (17) is meshed with the second gear (18).

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