Deburring welding device

Abstract

The utility model relates to the technical field of burr welding devices, in particular to a deburring welding device. Comprising a working panel, a protective shell is arranged at the top of the working panel, a first guide rail is arranged at one end of the surface of the working panel, a first driving part is arranged on one side wall of the working panel, a burr removing steel wire ball is arranged in a limiting ring in a sleeved mode, and a second guide rail is arranged at the top of the working panel; a second driving part is arranged on one side wall of the working panel, two clamping assemblies are arranged above the working panel, two clamping plates are slidably attached to the interior of each limiting sliding groove, a second sliding block is in threaded connection with the surface of a second screw rod, and an electric telescopic rod is arranged in the protective shell. And the output end of the electric telescopic rod is in transmission connection with a welding gun. According to the embodiment, the deburring device can be suitable for deburring of materials of different specifications, and continuous operation of welding and deburring can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of deburring welding devices, in particular to a deburring welding device. Background Art

[0002] Due to many factors such as poor plate fitting, excessive welding current, uneven electrode head correction, insufficient part cleanliness, and the position of the weld point close to the edge of the part, burrs are formed at the intersection of the surfaces after welding. The presence of burrs will cause the entire mechanical system to not work properly, reducing reliability and stability. When a machine with burrs performs mechanical movement or vibration, the burrs that fall off will cause premature wear of the machine's sliding surface, increase noise, and even cause the mechanism to jam and malfunction, reducing the system's performance.

[0003] After searching, in the prior art, Chinese patent application number: CN201920901386.1, application date: 2019-06-14, discloses a welding device for automatic burr removal, including a first deburring device, a welding device, a second deburring device, and a motor, which are coaxially installed on a conveyor in sequence, the first deburring device is used to remove external welding burrs, the second deburring device is used to remove internal welding burrs, one end of the second deburring device is connected to the welding device, and the other end is connected to the motor. It can automatically remove external and internal burrs and significantly reduce the cost of workpiece welding and assembly.

[0004] However, the device still has the following defects: although the above embodiment can automatically remove external and internal burrs and significantly reduce the cost of workpiece welding and assembly, the device only automatically removes burrs and cannot perform continuous operations on welding and deburring, which has limitations. Utility Model Content

[0005] In view of the above problems, the utility model provides a deburring welding device, comprising a working panel, a protective shell is provided on the top of the working panel, a first guide rail is provided at one end of the surface of the working panel, a first driving member is provided on one side wall of the working panel, a moving support rod is provided in a sliding fit inside the first guide rail, a limiting ring is provided above the working panel, a deburring steel wire ball is sleeved inside the limiting ring, a first motor is provided at a corner at one end of the bottom of the working panel, and a second guide rail is provided on the top of the working panel;

[0006] A second driving member is provided on one side wall of the working panel, and two groups of clamping assemblies are provided above the working panel. A group of limiting slide grooves are provided on the surface of each group of the clamping assemblies, and two groups of clamping plates are slidably fitted inside each group of the limiting slide grooves. A second screw is provided on the top inner side of the protective shell, and a second slider is threadedly connected to the surface of the second screw. An electric telescopic rod is provided inside the protective shell, and a welding gun is transmission-connected to the output end of the electric telescopic rod.

[0007] Furthermore, several groups of fixed support legs are provided at the bottom of the working panel, and several groups of the fixed support legs are respectively located at the bottom corners of the working panel. Several groups of counterweight blocks are provided below the working panel, and several groups of the counterweight blocks are respectively fixedly connected to the bottom ends of the several groups of fixed support legs.

[0008] Furthermore, the output end of the first driving member is transmission-connected to the first guide rail, the output end of the second driving member is transmission-connected to the second guide rail, and the second guide rail and the first guide rail are symmetrically arranged with the diagonal line of the working panel as the center.

[0009] Furthermore, a transmission rod is provided through the surface of the working panel, a connecting block is provided on the top of the working panel, the output end of the first motor is transmission-connected to one end of the transmission rod, and the bottom end of the connecting block is fixedly connected to the other end of the transmission rod.

[0010] Furthermore, one group of the clamping components is connected to the top of the connecting block, and another group of the clamping components is slidably fitted to the second guide rail.

[0011] Furthermore, two groups of first screw rods are symmetrically arranged inside each group of the clamping components, and two groups of first sliding blocks are arranged inside each group of the clamping components. The two groups of first sliding blocks are respectively threadedly connected to the surfaces of the two groups of first screw rods.

[0012] Furthermore, the two groups of clamping plates are respectively connected to the two groups of first sliders, and a side wall of each group of clamping assemblies is provided with a group of second motors, and the output end of each group of the second motors is respectively transmission-connected to one end of the two groups of first screws.

[0013] Furthermore, one end of the electric telescopic rod is connected to the second slider, a side wall of the protective shell is provided with a third motor, and an output end of the third motor is transmission-connected to one end of the second screw rod.

[0014] The beneficial effects of the utility model are:

[0015] 1. A first guide rail is provided at one end of the surface of the working panel, and a second guide rail is provided at the top of the working panel. The second guide rail and the first guide rail are symmetrically arranged with the diagonal of the working panel as the center. After welding is completed, a group of clamping components are driven to rotate by a first motor to move the material to the central axis of the deburring steel wire ball. The deburring steel wire ball is driven to move back and forth by a movable support rod to deburr the surface of the welded material. The limit ring and the top end of the movable support rod are movably connected to each other, so that the limit ring and the deburring steel wire ball can be replaced to be suitable for deburring materials of different specifications while achieving the effect of continuous operation of welding and deburring.

[0016] 2. Two groups of clamping components are provided on the top of the working panel, one group of clamping components is connected to the top of the connecting block, and the other group of clamping components is slidingly fitted with the second guide rail. The second slider drives the electric telescopic rod to move while driving the welding gun to move. It can weld two groups of materials of different sizes and weld different positions of the two groups of materials at the same time, while achieving the effect of improving the practicality of the equipment.

[0017] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 A schematic diagram of the structure according to an embodiment of the utility model is shown;

[0020] Figure 2 A schematic diagram of the structure of a working panel according to an embodiment of the utility model is shown;

[0021] Figure 3 A schematic diagram of the structure of a clamping assembly according to an embodiment of the utility model is shown;

[0022] Figure 4 A schematic cross-sectional view of a clamping assembly according to an embodiment of the utility model is shown;

[0023] Figure 5 A schematic cross-sectional view of a protective housing according to an embodiment of the utility model is shown.

[0024] In the figure: 1. working panel; 2. fixed support leg; 3. counterweight; 4. protective shell; 5. limiting slot; 6. first guide rail; 7. first driving member; 8. movable support rod; 9. limiting ring; 10. deburring steel wool; 11. first motor; 12. transmission rod; 13. connecting block; 14. second guide rail; 15. second driving member; 16. clamping assembly; 17. limiting slide groove; 18. first screw; 19. first slider; 20. clamping plate; 21. second motor; 22. second screw; 23. second slider; 24. electric telescopic rod; 25. welding gun; 26. third motor. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0026] The utility model embodiment provides a deburring welding device, including a working panel 1; illustratively, as Figure 1-4 shown.

[0027] The bottom of the working panel 1 is provided with a plurality of groups of fixed support legs 2, and the plurality of groups of fixed support legs 2 are respectively located at the bottom corners of the working panel 1. A plurality of groups of counterweight blocks 3 are provided below the working panel 1, and the plurality of groups of counterweight blocks 3 are respectively fixedly connected to the bottom ends of the plurality of groups of fixed support legs 2. A protective shell 4 is provided on the top of the working panel 1, and a limited slot 5 is formed on one side wall of the protective shell 4. A first guide rail 6 is provided at one end of the surface of the working panel 1.

[0028] A first driving member 7 is provided on one side wall of the working panel 1, and an output end of the first driving member 7 is transmission-connected with a first guide rail 6, and a movable support rod 8 is slidably fitted inside the first guide rail 6. A limiting ring 9 is provided above the working panel 1, and the limiting ring 9 is movably engaged with the top of the movable support rod 8, and a deburring steel wire ball 10 is sleeved inside the limiting ring 9, and a first motor 11 is provided at a corner at one end of the bottom of the working panel 1;

[0029] A transmission rod 12 is provided through the surface of the working panel 1, a connecting block 13 is provided on the top of the working panel 1, the output end of the first motor 11 is transmission-connected to one end of the transmission rod 12, the bottom end of the connecting block 13 is fixedly connected to the other end of the transmission rod 12, a second guide rail 14 is provided on the top of the working panel 1, the second guide rail 14 and the first guide rail 6 are symmetrically arranged with the diagonal line of the working panel 1 as the center, and a second driving member 15 is provided on one side wall of the working panel 1;

[0030] The output end of the second driving member 15 is transmission-connected to the second guide rail 14. Two groups of clamping assemblies 16 are arranged above the working panel 1. One group of the clamping assemblies 16 is connected to the top of the connecting block 13, and the other group of the clamping assemblies 16 is slidingly fitted with the second guide rail 14. A group of limiting sliding grooves 17 are provided on the surface of each group of the clamping assemblies 16, and two groups of first screws 18 are symmetrically arranged inside each group of the clamping assemblies 16.

[0031] Two groups of first sliders 19 are provided inside each group of the clamping assemblies 16, and the two groups of the first sliders 19 are respectively threadedly connected to the surfaces of the two groups of first screws 18, and two groups of clamping plates 20 are slidably fitted inside each group of the limiting slide grooves 17, and the two groups of the clamping plates 20 are respectively connected to the two groups of first sliders 19, and a group of second motors 21 are provided on one side wall of each group of the clamping assemblies 16, and the output ends of each group of the second motors 21 are respectively drivingly connected to one end of the two groups of first screws 18;

[0032] A second screw 22 is provided at the internal top end of the protective shell 4, and a second slider 23 is threadedly connected to the surface of the second screw 22. An electric telescopic rod 24 is provided inside the protective shell 4, and one end of the electric telescopic rod 24 is connected to the second slider 23. The output end of the electric telescopic rod 24 is transmission-connected to a welding gun 25. A third motor 26 is provided on one side wall of the protective shell 4, and the output end of the third motor 26 is transmission-connected to one end of the second screw 22.

[0033] Specifically, two groups of clamping assemblies 16 are provided on the top of the working panel 1, one group of the clamping assemblies 16 is connected to the top of the connecting block 13, and the other group of the clamping assemblies 16 is slidably fitted with the second guide rail 14, and the second slider 23 drives the electric telescopic rod 24 to move while driving the welding gun 25 to move, so that two groups of materials of different sizes can be welded, and different positions of the two groups of materials can be welded at the same time;

[0034] A first guide rail 6 is provided at one end of the surface of the working panel 1, and a second guide rail 14 is provided at the top of the working panel 1. The second guide rail 14 and the first guide rail 6 are symmetrically arranged with the diagonal of the working panel 1 as the center. After welding is completed, a group of clamping components 16 are driven to rotate by the first motor 11 to move the material to the central axis of the deburring steel wire ball 10. The deburring steel wire ball 10 is driven to move back and forth by the movable support rod 8 to deburr the surface of the welded material. The limit ring 9 and the top of the movable support rod 8 are movably connected to each other, so that the limit ring 9 and the deburring steel wire ball 10 can be replaced to suit materials of different specifications.

[0035] A deburring welding device proposed by the embodiment of the utility model has the following working principle:

[0036] Two groups of clamping assemblies 16 are provided above the working panel 1, one group of the clamping assemblies 16 is connected to the top of the connecting block 13, and the other group of the clamping assemblies 16 is slidably fitted with the second guide rail 14, and the second slider 23 drives the electric telescopic rod 24 to move while driving the welding gun 25 to move, so that two groups of materials of different sizes can be welded, and different positions of the two groups of materials can be welded at the same time;

[0037] A first guide rail 6 is provided at one end of the surface of the working panel 1, and a second guide rail 14 is provided at the top of the working panel 1. The second guide rail 14 and the first guide rail 6 are symmetrically arranged with the diagonal of the working panel 1 as the center. After welding is completed, a group of clamping components 16 are driven to rotate by the first motor 11 to move the material to the central axis of the deburring steel wire ball 10. The deburring steel wire ball 10 is driven to move back and forth by the movable support rod 8 to deburr the surface of the welded material. The limit ring 9 and the top of the movable support rod 8 are movably connected, so that the limit ring 9 and the deburring steel wire ball 10 can be replaced to suit materials of different specifications.

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A deburring welding device, comprising a working panel (1), characterized in that: A protective shell (4) is provided on the top of the working panel (1), a first guide rail (6) is provided on one end of the surface of the working panel (1), a first driving member (7) is provided on one side wall of the working panel (1), a movable support rod (8) is provided inside the first guide rail (6) for sliding fit, a limiting ring (9) is provided above the working panel (1), a burr-removing steel wire ball (10) is sleeved inside the limiting ring (9), a first motor (11) is provided at a corner at one end of the bottom of the working panel (1), and a second guide rail (14) is provided on the top of the working panel (1); A second driving member (15) is provided on one side wall of the working panel (1), and two groups of clamping assemblies (16) are provided above the working panel (1), and a group of limiting slide grooves (17) are provided on the surface of each group of the clamping assemblies (16), and two groups of clamping plates (20) are slidably fitted inside each group of the limiting slide grooves (17), and a second screw rod (22) is provided at the top end of the inner part of the protective shell (4), and a second slider (23) is threadedly connected to the surface of the second screw rod (22), and an electric telescopic rod (24) is provided inside the protective shell (4), and the output end of the electric telescopic rod (24) is transmission-connected to a welding gun (25).

2. The deburring welding device according to claim 1, characterized in that: A plurality of groups of fixed support legs (2) are provided at the bottom of the working panel (1), and the plurality of groups of fixed support legs (2) are respectively located at the bottom corners of the working panel (1). A plurality of groups of counterweight blocks (3) are provided below the working panel (1), and the plurality of groups of counterweight blocks (3) are respectively fixedly connected to the bottom ends of the plurality of groups of fixed support legs (2).

3. The deburring welding device according to claim 2, characterized in that: The output end of the first driving member (7) is in driving connection with the first guide rail (6), the output end of the second driving member (15) is in driving connection with the second guide rail (14), and the second guide rail (14) and the first guide rail (6) are symmetrically arranged with the diagonal line of the working panel (1) as the center.

4. The deburring welding device according to claim 3, characterized in that: A transmission rod (12) is provided through the surface of the working panel (1), a connecting block (13) is provided on the top of the working panel (1), an output end of the first motor (11) is transmission-connected to one end of the transmission rod (12), and a bottom end of the connecting block (13) is fixedly connected to the other end of the transmission rod (12).

5. The deburring welding device according to claim 4, characterized in that: One group of the clamping components (16) is connected to the top of the connecting block (13), and another group of the clamping components (16) is slidably fitted to the second guide rail (14).

6. The deburring welding device according to claim 5, characterized in that: Two groups of first screw rods (18) are symmetrically arranged inside each group of the clamping components (16), and two groups of first sliding blocks (19) are arranged inside each group of the clamping components (16). The two groups of first sliding blocks (19) are respectively threadedly connected to the surfaces of the two groups of first screw rods (18).

7. The deburring welding device according to claim 1, characterized in that: The two groups of clamping plates (20) are respectively connected to the two groups of first sliders (19), and a side wall of each group of clamping assemblies (16) is provided with a group of second motors (21), and the output ends of each group of second motors (21) are respectively transmission-connected to one end of the two groups of first screw rods (18).

8. The deburring welding device according to claim 2, characterized in that: One end of the electric telescopic rod (24) is connected to the second slider (23), and a third motor (26) is provided on a side wall of the protective housing (4), and an output end of the third motor (26) is transmission-connected to one end of the second screw rod (22).

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