Full-automatic filter screen welding device

Abstract

The utility model relates to a full-automatic filter screen welding device which comprises a base, movable grooves are formed in the inner walls of the two sides of the base, sliding rods are fixedly installed in the movable grooves, the outer surface of each sliding rod is movably sleeved with two sleeves, a first electric telescopic rod is fixedly installed on the outer side of the sleeve on one side, and a second electric telescopic rod is fixedly installed on the outer side of the sleeve on the other side. A connecting block is fixedly installed on the outer side of the sleeve on the other side, clamping assemblies are fixedly installed at the other end of the first electric telescopic rod and the other end of the connecting block, clamping assemblies are installed at the ends of the first electric telescopic rod and the end of the connecting block, meanwhile, a driving mechanism is arranged below the connecting block, and under the action of the first electric telescopic rod, clamping assemblies are fixedly installed on the outer side of the sleeve. The clamping mechanism on one side can freely move front and back, and under the action of the driving mechanism, the clamping mechanism on the other side can move left and right, so that under the action of the first electric telescopic rod and the driving mechanism, the clamping device can adapt to filter screens of different types, clamping and fixing are conducted, and the filter screens can be clamped more conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to a full-automatic filter screen welding device. Background Art

[0002] The main function of the filter welding device is to weld the frame of the filter to the filter mesh to ensure that the structure of the filter is stable and reliable. The welding methods can include spot welding, horizontal welding, longitudinal welding and other different methods, depending on the design requirements of the filter.

[0003] In the prior art, most of the existing filter mesh welding devices are manually operated when welding the filter mesh. This operation process is usually accompanied by some safety hazards. During the manual welding process, it is easy to cause injuries to the welders. In most automatic welding devices, there is usually a problem of inconvenient and unstable clamping of the filter mesh during welding. During welding, the filter mesh is easily caused to fall off, which makes the welding work inconvenient. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a fully automatic filter welding device, and the specific technical scheme is as follows:

[0005] A fully automatic filter welding device comprises a base, wherein the inner walls on both sides of the base are provided with movable grooves, a slide bar is fixedly installed inside the movable groove, and the outer surface of each slide bar is movably sleeved with two sleeves, wherein an electric telescopic rod 1 is fixedly installed on the outer side of the sleeve on one side, and a connecting block is fixedly installed on the outer side of the sleeve on the other side, and a clamping assembly is fixedly installed on the other end of the electric telescopic rod 1 and the connecting block, and a driving mechanism for moving the clamping assembly is arranged below the connecting block, and a plurality of columns are fixedly installed on the upper ends of both sides of the base, wherein a rotating device between two of the columns A one-way screw is provided, a motor 1 is fixedly installed on the outer surface of the column, one end of the one-way screw passes through the column and is fixedly connected to the output shaft of the motor 1, the other end of the one-way screw is rotatably connected to another column through a rotating shaft, a movable part 1 is screwed on the outer surface of the one-way screw, a connecting rod is fixedly installed on the inner side of the movable part 1, a slider is movably sleeved on the outer surface of the connecting rod, an electric telescopic rod 3 is fixedly installed on the lower end of the slider, an electric welding machine is fixedly installed on the lower end of the electric telescopic rod 3, and a push-pull mechanism for moving the welding machine is provided on one end of the upper end of the connecting rod.

[0006] As an improvement of the above technical solution, a limiting block is fixedly installed on the lower surface of the sleeve on one side, and the lower surface of the limiting block is in contact with the bottom surface of the movable groove.

[0007] As an improvement of the above technical solution, the clamping assembly includes a clamping seat fixedly mounted on the end of the electric telescopic rod and the connecting block, respectively, a clamping plate is movably arranged on the upper end of the clamping seat, two positioning columns are fixedly mounted on the upper surface of the clamping seat, the upper end of the positioning column passes through the clamping plate and is movably connected to the clamping plate, a spring is sleeved on the outer surface of the positioning column, the upper end of the spring is fixedly connected to the clamping plate, the lower end of the clamping plate is fixedly connected to the clamping seat, a nut is screwed on the outer surface of the upper end of the positioning column, and the nut is located at the upper end of the clamping plate, the outer surface of the positioning column is provided with a thread matching the nut, a stopper is also fixedly mounted on the upper surface of the clamping seat, and the stopper is located at the front end of the positioning column, and the clamping seat is in an "L" shape.

[0008] As an improvement of the above technical solution, a movable groove is opened on the rear surface of the clamping seat, a positioning rod is fixedly installed on the bottom upper surface of the movable groove, a positioning sleeve is movably sleeved on the outer surface of the positioning rod, and one end of the positioning sleeve is fixedly connected to the clamping plate.

[0009] As an improvement of the above technical solution, the driving mechanism includes a second motor fixedly mounted on the outside of the base, the output shaft of the second motor is fixedly connected with a bidirectional screw rod, the outer surface of the bidirectional screw rod is screwed with a second movable part, the other end of the bidirectional screw rod is rotatably connected to the base through a rotating shaft, and the upper end of the second movable part is fixedly connected to the lower surface of the clamping seat.

[0010] As an improvement of the above technical solution, the push-pull mechanism includes an electric telescopic rod 2 arranged at the upper end of the connecting rod, one end of the electric telescopic rod 2 is fixedly connected to the upper end of one of the movable parts 1, and the other end of the electric telescopic rod 2 is fixedly connected to the side surface of the slider.

[0011] Beneficial effects of the utility model:

[0012] By opening movable grooves inside the two side walls of the base, a sliding rod is fixedly installed inside the movable groove, and a sleeve is movably sleeved on the outer surface of the sliding rod, and an electric telescopic rod 1 and a connecting block are respectively fixedly installed on the outside of the sleeve, and a clamping assembly is installed at the ends of the electric telescopic rod 1 and the connecting block, and a driving mechanism is arranged under the connecting block. Under the action of the electric telescopic rod 1, the clamping mechanism on one side can move freely forward and backward, and under the action of the driving mechanism, the clamping mechanism on the other side can move left and right, so that under the action of the electric telescopic rod 1 and the driving mechanism, it can adapt to different types of filter screens, and then clamp and fix them, so that the filter screen can be clamped more conveniently, and a one-way screw rod is arranged between the columns, and under the cooperation of the motor 1, the one-way screw rod, the movable part 1, the connecting rod, the push-pull mechanism and the electric telescopic rod 3, the electric welding machine can change its position freely, and under the action of the external control console, the electric welding machine can change the welding position freely, so as to achieve the effect of automatic welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a side view structural schematic diagram of the utility model;

[0015] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0016] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure at B in the middle;

[0017] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure at point C in the middle.

[0018] In the figure: 1, base; 101, movable groove; 2, slide rod; 3, sleeve; 301, limit block; 4, electric telescopic rod 1; 5, column; 6, motor 1; 7, one-way screw; 8, movable part 1; 9, connecting rod; 10, electric telescopic rod 2; 11, electric telescopic rod 3; 12, electric welding machine; 13, motor 2; 14, two-way screw; 15, slider; 16, clamping seat; 1601, movable groove; 17, splint; 18, positioning column; 19, spring; 20, positioning rod; 21, stop block; 22, positioning sleeve; 23, connecting block; 24, movable part 2; 25, nut. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] like Figure 1-5The utility model provides a technical solution: a fully automatic filter welding device, including a base 1, both sides of the inner wall of the base 1 are provided with movable grooves 101, the inside of the movable grooves 101 is fixedly installed with a slide bar 2, the outer surface of each slide bar 2 is movably sleeved with two sleeves 3, one side of the sleeve 3 is fixedly installed with an electric telescopic rod 1 4, the other side of the sleeve 3 is fixedly installed with a connecting block 23, the other ends of the electric telescopic rod 1 4 and the connecting block 23 are fixedly installed with a clamping assembly, and a driving mechanism for moving the clamping assembly is arranged below the connecting block 23, and a plurality of columns 5 are fixedly installed on the upper ends of both sides of the base 1, two of which are A one-way screw rod 7 is rotatably arranged between the columns 5, a motor 6 is fixedly installed on the outer surface of the column 5, one end of the one-way screw rod 7 passes through the column 5 and is fixedly connected to the output shaft of the motor 6, the other end of the one-way screw rod 7 is rotatably connected to another column 5 through a rotating shaft, a movable part 8 is screwed on the outer surface of the one-way screw rod 7, a connecting rod 9 is fixedly installed on the inner side of the movable part 8, a slider 15 is movably sleeved on the outer surface of the connecting rod 9, an electric telescopic rod three 11 is fixedly installed on the lower end of the slider 15, an electric welding machine 12 is fixedly installed on the lower end of the electric telescopic rod three 11, and a push-pull mechanism for moving the welding machine 12 is arranged on one end of the upper end of the connecting rod 9.

[0021] In this embodiment, a movable groove 101 is provided inside the two side walls of the base 1, a slide bar 2 is fixedly installed inside the movable groove 101, and a sleeve 3 is movably sleeved on the outer surface of the slide bar 2, and an electric telescopic rod 4 and a connecting block 23 are respectively fixedly installed on the outer side of the sleeve 3, and a clamping assembly is installed at the ends of the electric telescopic rod 4 and the connecting block 23, and a driving mechanism is provided below the connecting block 23. Under the action of the electric telescopic rod 4, the clamping mechanism on one side can move freely forward and backward, and under the action of the driving mechanism, the clamping mechanism on the other side can move freely forward and backward. The mechanism can move left and right, so that under the action of the electric telescopic rod 4 and the driving mechanism, it can adapt to different types of filter screens, and then clamp and fix them, so that the filter screen can be clamped more conveniently. A one-way screw rod 7 is arranged between the columns 5. With the cooperation of the motor 6, the one-way screw rod 7, the movable part 8, the connecting rod 9, the push-pull mechanism and the electric telescopic rod 3 11, the electric welder 12 can change its position freely. Under the action of the external control console, the electric welder 12 can change the welding position freely, thereby achieving the effect of automatic welding.

[0022] Specifically, a limiting block 301 is fixedly mounted on the lower surface of the sleeve 3 on one side, and the lower surface of the limiting block 301 contacts the bottom surface of the movable groove 101 .

[0023] In this embodiment, the limiting block 301 can limit the position of the sleeve 3 during its movement, thereby preventing the sleeve 3 from deflecting.

[0024] Specifically, the clamping assembly includes a clamping seat 16 fixedly mounted on the ends of the electric telescopic rod 4 and the connecting block 23, respectively. A clamping plate 17 is movably provided on the upper end of the clamping seat 16. Two positioning columns 18 are fixedly mounted on the upper surface of the clamping seat 16. The upper ends of the positioning columns 18 penetrate the clamping plate 17 and are movably connected to the clamping plate 17. A spring 19 is sleeved on the outer surface of the positioning column 18. The upper end of the spring 19 is fixedly connected to the clamping plate 17. The lower end of the clamping plate 17 is fixedly connected to the clamping seat 16. A screw is screwed on the outer surface of the upper end of the positioning column 18. The nut 25 is located at the upper end of the splint 17, the outer surface of the positioning column 18 is provided with a thread matching the nut 25, the upper surface of the clamping seat 16 is also fixedly installed with a stopper 21, and the stopper 21 is located at the front end of the positioning column 18, and the clamping seat 16 is "L"-shaped, and the rear surface of the clamping seat 16 is provided with a movable groove 1601, and the bottom upper surface of the movable groove 1601 is fixedly installed with a positioning rod 20, and the outer surface of the positioning rod 20 is movably sleeved with a positioning sleeve 22, and one end of the positioning sleeve 22 is fixedly connected to the splint 17.

[0025] In this embodiment, with the cooperation of the clamping seat 16, the clamping plate 17, the positioning column 18, the spring 19, the nut 25, the positioning rod 20 and the positioning sleeve 22 in the clamping assembly, the clamping seat 16 and the clamping plate 17 can clamp the filter screen more conveniently and stably.

[0026] Specifically, the driving mechanism includes a motor 13 fixedly mounted on the outside of the base 1, the output shaft of the motor 13 is fixedly connected to a bidirectional screw rod 14, a movable part 24 is screwedly mounted on the outer surface of the bidirectional screw rod 14, the other end of the bidirectional screw rod 14 is rotatably connected to the base 1 through a rotating shaft, and the upper end of the movable part 24 is fixedly connected to the lower surface of the clamping seat 16.

[0027] Specifically, the push-pull mechanism includes an electric telescopic rod 10 arranged at the upper end of the connecting rod 9, one end of the electric telescopic rod 10 is fixedly connected to the upper end of one of the movable parts 8, and the other end of the electric telescopic rod 10 is fixedly connected to the side surface of the slider 15.

[0028] The working principle and use process of the utility model are as follows: when in use, the filter screen to be welded is first clamped and fixed by the clamping assembly, the motor 2 13 and the electric telescopic rod 1 4 are first started through the external control console, the clamping assembly is adjusted to the appropriate position, and then the filter screen is placed on the upper surface of the clamping seat 16, and then the nut 25 is manually rotated, at this time the clamping plate 17 moves downward to clamp and fix the filter screen, and then the motor 16 is started through the external control console, under the action of the motor 16, the one-way screw rod 7 starts to rotate, driving the movable part 18 to move, and at the same time, through the electric telescopic rod 2 10 in the push-pull mechanism and the electric telescopic rod 3 11 The mutual cooperation, the position of the electric welder 12 is freely adjusted, and then the position to be welded is welded.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fully automatic filter screen welding device, comprising a base (1), characterized in that: The inner walls of both sides of the base (1) are provided with movable grooves (101), and a sliding rod (2) is fixedly installed inside the movable groove (101). The outer surface of each sliding rod (2) is movably sleeved with two sleeves (3), and an electric telescopic rod (4) is fixedly installed on the outer side of the sleeve (3) on one side, and a connecting block (23) is fixedly installed on the outer side of the sleeve (3) on the other side. The other ends of the electric telescopic rod (4) and the connecting block (23) are fixedly installed with a clamping assembly, and a driving mechanism for moving the clamping assembly is arranged below the connecting block (23). A plurality of columns (5) are fixedly installed on the upper ends of both sides of the base (1), and a one-way screw rod (7) is rotatably arranged between two of the columns (5). The columns A motor (6) is fixedly mounted on the outer surface of the column (5); one end of the one-way screw rod (7) passes through the column (5) and is fixedly connected to the output shaft of the motor (6); the other end of the one-way screw rod (7) is rotatably connected to another column (5) through a rotating shaft; a movable part (8) is screwed on the outer surface of the one-way screw rod (7); a connecting rod (9) is fixedly mounted on the inner side of the movable part (8); a slider (15) is movably sleeved on the outer surface of the connecting rod (9); an electric telescopic rod (3) (11) is fixedly mounted on the lower end of the slider (15); an electric welding machine (12) is fixedly mounted on the lower end of the electric telescopic rod (3) (11); and a push-pull mechanism for moving the electric welding machine (12) is provided at one end of the upper end of the connecting rod (9).

2. A fully automatic filter screen welding device according to claim 1, characterized in that: A limiting block (301) is fixedly mounted on the lower surface of the sleeve (3) on one side, and the lower surface of the limiting block (301) is in contact with the bottom surface of the movable groove (101).

3. The fully automatic filter screen welding device according to claim 1 is characterized in that: The clamping assembly comprises a clamping seat (16) respectively fixedly mounted on the ends of the electric telescopic rod (4) and the connecting block (23); a clamping plate (17) is movably mounted on the upper end of the clamping seat (16); two positioning columns (18) are fixedly mounted on the upper surface of the clamping seat (16); the upper ends of the positioning columns (18) penetrate the clamping plate (17) and are movably connected to the clamping plate (17); a spring (19) is sleeved on the outer surface of the positioning column (18); the upper end of the spring (19) is fixedly mounted on the clamping plate (17) The clamping seat (16) is fixedly connected, the lower end of the clamping plate (17) is fixedly connected to the clamping seat (16), the outer surface of the upper end of the positioning column (18) is screwed with a nut (25), and the nut (25) is located at the upper end of the clamping plate (17), the outer surface of the positioning column (18) is provided with a thread matching the nut (25), the upper surface of the clamping seat (16) is also fixedly installed with a stopper (21), and the stopper (21) is located at the front end of the positioning column (18), and the clamping seat (16) is "L" shaped.

4. A fully automatic filter screen welding device according to claim 3, characterized in that: The rear surface of the clamping seat (16) is provided with a movable groove (1601), and a positioning rod (20) is fixedly installed on the bottom upper surface of the movable groove (1601). The outer surface of the positioning rod (20) is movably sleeved with a positioning sleeve (22), and one end of the positioning sleeve (22) is fixedly connected to the clamping plate (17).

5. The fully automatic filter screen welding device according to claim 3 is characterized in that: The driving mechanism comprises a second motor (13) fixedly mounted on the outside of the base (1); the output shaft of the second motor (13) is fixedly connected to a bidirectional screw rod (14); a second movable part (24) is screwedly mounted on the outer surface of the bidirectional screw rod (14); the other end of the bidirectional screw rod (14) is rotatably connected to the base (1) via a rotating shaft; and the upper end of the second movable part (24) is fixedly connected to the lower surface of the clamping seat (16).

6. The fully automatic filter screen welding device according to claim 1, characterized in that: The push-pull mechanism comprises an electric telescopic rod 2 (10) arranged at the upper end of the connecting rod (9), one end of the electric telescopic rod 2 (10) being fixedly connected to the upper end of one of the movable parts 1 (8), and the other end of the electric telescopic rod 2 (10) being fixedly connected to the side surface of the slider (15).

Images