A double station welding machine

Abstract

The present application relates to the technical field of welding machine, specifically a double-station welding machine, comprising a shell mechanism, a first cleaning mechanism, a purification mechanism and a second cleaning mechanism. When the double-station welding machine is in use, a large amount of debris and smoke will be generated. After the welding is completed, the hydraulic telescopic rod is started to make reciprocating motion to pull the first steel wire rope. The first steel wire rope will pull the cleaning block to clean the debris on the upper end of the partition plate into the receiving groove. When the hydraulic telescopic rod makes reciprocating motion, the sliding rod will also make reciprocating motion. When the sliding rod moves downward, the second piston will move downward. When the second piston moves downward, the inside of the shell is in a negative pressure state. When the first piston contacts and extrudes the fixed rod to open, the smoke will be sucked into the inside of the shell. When the second piston moves upward, the smoke passes through the first air outlet pipe to be filtered by the activated carbon. The filtered air blows the debris on the edge of the partition plate to the middle through the second air outlet pipe, so as to facilitate the cleaning block to clean.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of welding machines, in particular to a double-station welding machine. BACKGROUND

[0002] Welding is a process of connecting metal parts by using various fusible alloys (soldering tin), welding is a fusion process between two metals, soldering tin in a molten state will dissolve some metals in contact with it, there are many types of welding machines, such as single-point single-function, single-point double-function, single-point multi-function, and different types of welding machines have different welding functions and work efficiency.

[0003] The existing welding machine will generate a large amount of welding slag when welding metal welding parts, and the existing welding machine can only weld metal welding parts, without cleaning the welding slag, the worker has to hold the welding mask during the welding process, and a large amount of welding slag will splash everywhere during the welding process, which will adhere to the mask and affect the vision, and a certain amount of waste gas will also be generated during the welding process, which will also pollute the air if not treated in time. SUMMARY

[0004] In view of the problems in the prior art, the present application provides a double-station welding machine.

[0005] The technical scheme adopted by the present application to solve its technical problems is: a double-station welding machine, comprising a shell mechanism, a first cleaning mechanism, a purification mechanism, and a second cleaning mechanism, the shell mechanism is internally provided with the first cleaning mechanism, one end of the first cleaning mechanism is provided with the purification mechanism, one end of the purification mechanism is provided with the second cleaning mechanism; the double-station welding machine will generate a lot of debris and smoke during use, after welding is completed, the hydraulic telescopic rod is started to make reciprocating motion to pull the first steel wire rope, the first steel wire rope will pull the cleaning block to clean the debris on the upper end of the partition plate into the receiving groove, the hydraulic telescopic rod will drive the sliding rod to make reciprocating motion when it makes reciprocating motion, the second piston will move downward when the sliding rod moves downward, the shell inside is in a negative pressure state when the second piston moves downward, the first piston will contact and extrude the fixed rod to open, so that the smoke will be sucked into the shell, when the second piston moves upward, the smoke will be filtered through the first air outlet pipe through activated carbon, and the filtered air will blow the debris on the edge of the partition plate to the middle to facilitate the cleaning block to clean.

[0006] Specifically, the shell mechanism comprises an outer shell, a partition plate is arranged on the inner side wall of the outer shell, a first small hole is arranged at one end of the partition plate, an opening is arranged at one end of the outer shell, a receiving groove is arranged at one end of the outer shell, a support is arranged at the lower end of the receiving groove, the support is fixedly connected with the outer shell at one end, a spray gun is fixedly connected with the outer shell at one end, and a supporting leg is arranged at the lower end of the outer shell; the outer shell can reduce the diffusion of debris and smoke during welding.

[0007] Specific, the first cleaning mechanism includes a first telescopic barrel, the first telescopic barrel is internally provided with a hydraulic telescopic rod, the side wall of the hydraulic telescopic rod is fixedly connected with a first steel wire rope, the first steel wire rope is arranged in a first small hole, the side wall of the first steel wire rope is tightly attached to a rotating pin, the side wall of the rotating pin is fixedly connected with a partition plate, one end of the first steel wire rope is fixedly connected with a first sliding block, the middle of the first sliding block is fixedly connected with a cleaning block, one end of the first sliding block is fixedly connected with a sliding block, the sliding block is arranged in a first sleeve, the side wall of the first sleeve is provided with a sliding groove, and the first sleeve is internally provided with a first spring; After welding, a large amount of debris and smoke will be generated, after welding, the hydraulic telescopic rod is started to reciprocate, the hydraulic telescopic rod reciprocates to pull the first steel wire rope, the first steel wire rope pulls the first sliding block to compress the first spring, at the same time, the first sliding block will drive the cleaning block to reciprocate to clean the debris on the upper end of the partition plate to the upper end of the receiving groove, and the debris in the receiving groove is cleaned regularly.

[0008] Specific, the purification mechanism includes a second steel wire rope, the side wall of the second steel wire rope is tightly attached to a rotating pin, one end of the rotating pin is rotatably connected with a shell, the second steel wire rope is fixedly connected with a sliding rod, the side wall of the sliding rod is provided with a second sliding block, the second sliding block is arranged in a second telescopic barrel, the second telescopic barrel is internally provided with a second spring, the sliding rod is arranged in a rubber block, the side wall of the rubber block is fixedly connected with a shell, the side wall of the shell is provided with a second small hole, the lower end of the sliding rod is fixedly connected with a second piston, the second piston is arranged in the shell, the second piston is internally provided with a connecting pipe, the inner side wall of the connecting pipe is fixedly connected with a fixed block, the lower end of the fixed block is fixedly connected with a third spring, the third spring is internally provided with a second sleeve, the second sleeve is internally provided with a telescopic block, the side wall of the telescopic block is tightly attached to a first rubber ring, the side wall of the first rubber ring is fixedly connected with the connecting pipe, the lower end of the first piston is provided with a fixed rod, and the side wall of the fixed rod is fixedly connected with the shell; When the hydraulic telescopic rod reciprocates, the second steel wire rope is pulled, the second steel wire rope drives the sliding rod to move, the second sliding block moves upward during the upward movement of the sliding rod, the second sliding block moves upward to compress the second spring, so that the hydraulic telescopic rod reciprocates to drive the sliding rod to reciprocate, the second piston moves downward when the sliding rod moves downward, the shell is in a negative pressure state when the second piston moves downward, the first piston contacts and extrudes the fixed rod to open, so that the smoke is sucked into the shell, the smoke is extruded when the second piston moves upward, the smoke enters the first gas outlet pipe to extrude the rubber ball, one end of the first gas outlet pipe is sealed by the cover, and the smoke passes through the second gas outlet pipe to be filtered by the activated carbon.

[0009] Specific, the second cleaning mechanism includes a first air pipe, the shell side wall and first air pipe fixed connection, the first air pipe inside is equipped with the second rubber ring, the second rubber ring one end and rubber ball close contact, the rubber ball one end and the fourth spring fixed connection, the fourth spring one end and support body fixed connection, the support body side wall and first air pipe fixed connection, the support body one end is equipped with activated carbon, the activated carbon side wall and first air pipe fixed connection, the first air pipe side wall and second air pipe fixed connection, the second air pipe one end is equipped with mesa;The filtered air is blown to the middle of the debris on the edge of the baffle by the second air pipe, and the cleaning block is cleaned.

[0010] The beneficial effects of the present application are:

[0011] (1) The double-station welding machine can generate a large amount of debris and smoke during use. After welding is completed, the hydraulic telescopic rod is started to move reciprocally to pull the first steel wire rope. The first steel wire rope pulls the cleaning block to clean the debris on the upper end of the baffle into the receiving groove. The receiving groove is cleaned regularly.

[0012] (2) The double-station welding machine can drive the sliding rod to move reciprocally when the hydraulic telescopic rod moves reciprocally. The second piston moves downward when the sliding rod moves downward. The inside of the shell is in a negative pressure state when the second piston moves downward. When the first piston contacts and presses the fixed rod to open, the smoke is sucked into the inside of the shell. The smoke is filtered by the activated carbon through the first air pipe when the second piston moves upward.

[0013] (3) The double-station welding machine can blow the filtered air through the second air pipe to the middle of the debris on the edge of the baffle to clean the cleaning block. BRIEF DESCRIPTION OF DRAWINGS

[0014] The present application will be further described below in conjunction with the drawings and examples.

[0015] Figure 1 The overall structure of the double-station welding machine is shown in the schematic diagram.

[0016] Figure 2 The M-M cross-sectional view is shown in the schematic diagram. Figure 1 The N-N cross-sectional view is shown in the schematic diagram.

[0017] Figure 3 The A part enlarged schematic diagram is shown in the schematic diagram. Figure 1 The N-N cross-sectional view is shown in the schematic diagram.

[0018] Figure 4 The A part enlarged schematic diagram is shown in the schematic diagram. Figure 3 The N-N cross-sectional view is shown in the schematic diagram.

[0019] Figure 5For Figure 2 The first sleeve and sliding groove connection structure schematic view shown in the figure;

[0020] Figure 6 For Figure 2 The first spring and sliding block connection structure schematic view shown in the figure;

[0021] Figure 7 For Figure 2 The sliding rod and second sliding block connection structure schematic view shown in the figure;

[0022] Figure 8 For Figure 2 The B part enlarged schematic view shown in the figure;

[0023] Figure 9 For Figure 2 The rubber ball and third spring connection structure schematic view shown in the figure.

[0024] In the figure: 1, shell mechanism; 11, outer shell; 12, partition; 13, opening; 14, receiving groove; 15, support; 16, spray gun; 17, support leg; 2, first cleaning mechanism; 21, first telescopic bucket; 22, hydraulic telescopic rod; 23, first steel wire rope; 24, rotating pin; 25, first small hole; 26, first sliding block; 27, cleaning block; 28, first sleeve; 29, sliding groove; 210, first spring; 211, sliding block; 3, purification mechanism; 31, second steel wire rope; 32, rotating pin; 33, sliding rod; 34, second sliding block; 35, second telescopic bucket; 36, second spring; 37, rubber block; 38, connecting pipe; 39, fixed block; 310, third spring; 311, second sleeve; 312, telescopic block; 313, first piston; 314, first rubber ring; 315, fixed rod; 316, shell; 317, second small hole; 318, second piston; 4, second cleaning mechanism; 41, first air outlet pipe; 42, second rubber ring; 43, rubber ball; 44, fourth spring; 45, support body; 46, activated carbon; 47, second air outlet pipe. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the present application is further described below in combination with specific embodiments.

[0026] As Figures 1-9As shown, the duplex position welding machine comprises a shell mechanism 1, a first cleaning mechanism 2, a purification mechanism 3, and a second cleaning mechanism 4. The shell mechanism 1 is internally provided with the first cleaning mechanism 2. The first cleaning mechanism 2 is provided at one end with the purification mechanism 3. The purification mechanism 3 is provided at one end with the second cleaning mechanism 4. The duplex position welding machine generates a large amount of debris and smoke during use. After welding is completed, the hydraulic telescopic rod 22 is started to make reciprocating motion to pull the first steel wire rope 23. The first steel wire rope 23 pulls the cleaning block 27 to clean the debris on the upper end of the partition plate 12 into the receiving groove 14. The hydraulic telescopic rod 22 makes reciprocating motion to drive the sliding rod 33 to make reciprocating motion. When the sliding rod 33 moves downward, the second piston 318 moves downward. When the second piston 318 moves downward, the shell 316 is in a negative pressure state. When the first piston 313 contacts and presses the fixed rod 315 to open, the smoke is sucked into the shell 316. When the second piston 318 moves upward, the smoke passes through the first air outlet pipe 41 and is filtered by the activated carbon 46. The filtered air blows the debris on the edge of the partition plate 12 to the middle to facilitate the cleaning of the cleaning block 27.

[0027] Specifically, the shell mechanism 1 comprises an outer shell 11. The inner side wall of the outer shell 11 is provided with a partition plate 12. One end of the partition plate 12 is provided with a first small hole 25. One end of the outer shell 11 is provided with an opening 13. One end of the outer shell 11 is provided with a receiving groove 14. The lower end of the receiving groove 14 is provided with a support 15. One end of the support 15 is fixedly connected with the outer shell 11. One end of the outer shell 11 is fixedly connected with a spray gun 16. The lower end of the outer shell 11 is provided with a supporting leg 17. The setting of the outer shell 11 can reduce the diffusion of debris and smoke during welding.

[0028] Specific, the first cleaning mechanism 2 includes a first telescopic bucket 21, the first telescopic bucket 21 inside is provided with a hydraulic telescopic rod 22, the side wall of the hydraulic telescopic rod 22 is fixedly connected with a first steel wire rope 23, the first steel wire rope 23 is arranged in a first small hole 25, the side wall of the first steel wire rope 23 is closely attached with a rotating pin 24, the side wall of the rotating pin 24 is fixedly connected with a partition plate 12, one end of the first steel wire rope 23 is fixedly connected with a first sliding block 26, the middle of the first sliding block 26 is fixedly connected with a cleaning block 27, one end of the first sliding block 26 is fixedly connected with a sliding block 211, the sliding block 211 is arranged in a first sleeve 28, the side wall of the first sleeve 28 is provided with a sliding groove 29, the inside of the first sleeve 28 is provided with a first spring 210; After welding, a large amount of debris and smoke will be generated, after welding, the hydraulic telescopic rod 22 is started to do reciprocating motion, the hydraulic telescopic rod 22 does reciprocating motion to pull the first steel wire rope 23, the first steel wire rope 23 pulls the first sliding block 26 to compress the first spring 210, at the same time, the first sliding block 26 will drive the cleaning block 27 to do reciprocating motion to clean the debris on the upper end of the partition plate 12 to the upper end of the receiving groove 14, the debris inside the receiving groove 14 is cleaned regularly.

[0029] Specific, the purification mechanism 3 includes the second steel wire rope 31, the second steel wire rope 31 side wall is closely attached with the rotating pin 32, one end of the rotating pin 32 is rotatably connected with the shell 11, the second steel wire rope 31 is fixedly connected with the sliding rod 33, the sliding rod 33 side wall is equipped with the second sliding block 34, the second sliding block 34 is arranged in the second telescopic barrel 35, the second telescopic barrel 35 is equipped with the second spring 36 in the inside, the sliding rod 33 is arranged in the rubber block 37, the rubber block 37 side wall is fixedly connected with the shell 316, the shell 316 side wall is equipped with the second small hole 317, the sliding rod 33 lower end is fixedly connected with the second piston 318, the second piston 318 is arranged in the shell 316, the second piston 318 is arranged with the connecting pipe 38 in the inside, the connecting pipe 38 inside side wall is fixedly connected with the fixed block 39, the fixed block 39 lower end is fixedly connected with the third spring 310, the third spring 310 is equipped with the second sleeve 311 in the inside, the second sleeve 311 is equipped with the telescopic block 312 in the inside, the telescopic block 312 side wall is closely attached with the first rubber ring 314, the first rubber ring 314 side wall is fixedly connected with the connecting pipe 38, the first piston 313 lower end is equipped with the fixed rod 315, the fixed rod 315 side wall is fixedly connected with the shell 316;When the hydraulic telescopic rod 22 does reciprocating motion, the second steel wire rope 31 is pulled, the second steel wire rope 31 drives the sliding rod 33 to move, the second sliding block 34 is driven to move upwards in the process of the sliding rod 33 moving upwards, the second sliding block 34 moving upwards will compress the second spring 36, so that the hydraulic telescopic rod 22 does reciprocating motion will drive the sliding rod 33 to do reciprocating motion, the second piston 318 is driven to move downwards when the sliding rod 33 moves downwards, the shell 316 is in a negative pressure state when the second piston 318 moves downwards, when the first piston 313 contacts and extrudes the fixed rod 315 to open, so that the flue gas will be sucked into the shell 316, the flue gas is extruded when the second piston 318 moves upwards, the flue gas enters the first air outlet pipe 41 and extrudes the rubber ball 43, one end of the first air outlet pipe 41 is sealed by the lid, the flue gas passes through the second air outlet pipe 47 and is filtered by the activated carbon 46.

[0030] Specific, the second cleaning mechanism 4 includes first air pipe 41, the shell 316 side wall and first air pipe 41 fixed connection, the first air pipe 41 inside is equipped with the second rubber ring 42, the second rubber ring 42 one end and rubber ball 43 close contact, the rubber ball 43 one end and the fourth spring 44 fixed connection, the fourth spring 44 one end and support body 45 fixed connection, the support body 45 side wall and first air pipe 41 fixed connection, the support body 45 one end is equipped with activated carbon 46, the activated carbon 46 side wall and first air pipe 41 fixed connection, the first air pipe 41 side wall and second air pipe 47 fixed connection, the second air pipe 47 one end is equipped with mesa 48, the filtered air is blown to the middle of the convenient cleaning block 27 by the second air pipe 47 to the edge of the scrap of the baffle 12 and is cleaned.

[0031] The application is used, first by the spray gun 16 to the workpiece welding, welding will produce more scrap and smoke, after welding, start hydraulic telescopic rod 22 does reciprocating motion, hydraulic telescopic rod 22 does reciprocating motion pulls first steel wire rope 23, first steel wire rope 23 pulls first sliding block 26 and compresses first spring 210, at the same time, first sliding block 26 will drive cleaning block 27 to reciprocate and clean the scrap on the upper end of baffle 12 to the upper end of receiving groove 14, the scrap in receiving groove 14 is cleaned regularly, when hydraulic telescopic rod 22 does reciprocating motion, second steel wire rope 31 is pulled, second steel wire rope 31 drives sliding rod 33 to move, in the process of upward movement of sliding rod 33, second sliding block 34 will be driven to move upward, second sliding block 34 moves upward and compresses second spring 36, so that hydraulic telescopic rod 22 does reciprocating motion will drive sliding rod 33 to do reciprocating motion, when sliding rod 33 moves downward, second piston 318 will be driven to move downward, when second piston 318 moves downward, the inside of shell 316 is in a state of negative pressure, when first piston 313 contacts and extrudes fixed rod 315 and opens, so that the smoke will be sucked into the inside of shell 316, when second piston 318 moves upward, the smoke will be extruded, the smoke enters first air pipe 41 and extrudes rubber ball 43, one end of first air pipe 41 is sealed by a lid, the smoke is filtered by activated carbon 46 through second air pipe 47, the filtered air is blown to the middle of the convenient cleaning block 27 by second air pipe 47 to the edge of the scrap of baffle 12 and is cleaned.

[0032] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A dual-station welding machine, characterized in that: It includes a shell mechanism (1), a first cleaning mechanism (2), a purification mechanism (3), and a second cleaning mechanism (4). The shell mechanism (1) is provided with a first cleaning mechanism (2) inside. One end of the first cleaning mechanism (2) is provided with a purification mechanism (3), and one end of the purification mechanism (3) is provided with a second cleaning mechanism (4). The housing mechanism (1) includes an outer shell (11), the inner side wall of the outer shell (11) is provided with a partition (12), one end of the partition (12) is provided with a first small hole (25), one end of the outer shell (11) is provided with an opening (13), and one end of the outer shell (11) is provided with a receiving groove (14). The first cleaning mechanism (2) includes a first telescopic barrel (21), and a hydraulic telescopic rod (22) is provided inside the first telescopic barrel (21). The side wall of the hydraulic telescopic rod (22) is fixedly connected to a first steel wire rope (23), and the first steel wire rope (23) is provided inside the first small hole (25). The purification mechanism (3) includes a second steel wire rope (31), the side wall of the second steel wire rope (31) is tightly fitted with a rotating pin (32), one end of the rotating pin (32) is rotatably connected to the outer shell (11), the second steel wire rope (31) is fixedly connected to a sliding rod (33), and the side wall of the sliding rod (33) is provided with a second slider (34). The purification mechanism (3) further includes a second telescopic barrel (35), a second slider (34) is disposed inside the second telescopic barrel (35), a second spring (36) is disposed inside the second telescopic barrel (35), a sliding rod (33) is disposed inside the rubber block (37), the side wall of the rubber block (37) is fixedly connected to the housing (316), the side wall of the housing (316) is provided with a second small hole (317), the lower end of the sliding rod (33) is fixedly connected to the second piston (318), the second piston (318) is disposed inside the housing (316), a connecting pipe (38) is disposed inside the second piston (318), and the inner side wall of the connecting pipe (38) is fixedly connected to the fixing block (39); The purification mechanism (3) also includes a third spring (310), the lower end of the fixing block (39) is fixedly connected to the third spring (310), the third spring (310) is provided with a second sleeve (311), the second sleeve (311) is provided with a telescopic block (312), the side wall of the telescopic block (312) is tightly fitted with the first rubber ring (314), the side wall of the first rubber ring (314) is fixedly connected to the connecting pipe (38), the lower end of the first piston (313) is provided with a fixing rod (315), the side wall of the fixing rod (315) is fixedly connected to the housing (316); The first cleaning mechanism (2) also includes a rotating pin (24), the side wall of the first wire rope (23) is tightly fitted with the rotating pin (24), the side wall of the rotating pin (24) is fixedly connected to the partition (12), and one end of the first wire rope (23) is fixedly connected to the first slider (26). The first cleaning mechanism (2) further includes a cleaning block (27), the first slider (26) is fixedly connected to the cleaning block (27) in the middle, one end of the first slider (26) is fixedly connected to the sliding block (211), the sliding block (211) is disposed inside the first sleeve (28), the side wall of the first sleeve (28) is provided with a sliding groove (29), and the first sleeve (28) is provided with a first spring (210) inside the first sleeve (28). The second cleaning mechanism (4) includes a first air outlet pipe (41), the side wall of the housing (316) is fixedly connected to the first air outlet pipe (41), the first air outlet pipe (41) is provided with a second rubber ring (42), one end of the second rubber ring (42) is tightly fitted with a rubber ball (43), and one end of the rubber ball (43) is fixedly connected to a fourth spring (44); The second cleaning mechanism (4) also includes a support body (45), one end of the fourth spring (44) is fixedly connected to the support body (45), the side wall of the support body (45) is fixedly connected to the first air outlet pipe (41), one end of the support body (45) is provided with activated carbon (46), the side wall of the activated carbon (46) is fixedly connected to the first air outlet pipe (41), the side wall of the first air outlet pipe (41) is fixedly connected to the second air outlet pipe (47), and one end of the second air outlet pipe (47) is provided with a partition (12). The hydraulic telescopic rod reciprocates, pulling the first steel wire rope. The first steel wire rope pulls the first slider, compressing the first spring. Simultaneously, the first slider drives the cleaning block to reciprocate, cleaning the debris on the upper part of the partition to the upper part of the receiving trough. When the hydraulic telescopic rod reciprocates, it pulls the second steel wire rope, which drives the sliding rod. When the sliding rod moves downward, it drives the second piston downward. When the second piston moves downward, the inside of the housing is under negative pressure. When the first piston contacts the compression fixing rod and opens, the flue gas is drawn into the housing. When the second piston moves upward, it compresses the flue gas, which enters the first exhaust pipe and compresses the rubber ball. One end of the first exhaust pipe is sealed with a cover. The flue gas passes from the first exhaust pipe through the second exhaust pipe and is filtered by activated carbon. The filtered air then blows the debris from the edge of the partition to the middle through the second exhaust pipe, making it easier for the cleaning block to clean.

2. The dual-station welding machine according to claim 1, characterized in that: The housing mechanism (1) also includes a bracket (15). The lower end of the receiving trough (14) is provided with a bracket (15). One end of the bracket (15) is fixedly connected to the outer shell (11). One end of the outer shell (11) is fixedly connected to the spray gun (16). The lower end of the outer shell (11) is provided with a support foot (17).

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