Environment-friendly crest welder for steel member production

Abstract

The utility model relates to the technical field of crest welders, in particular to an environment-friendly crest welder for steel member production, which comprises a welder body, a purification cavity, an air inlet mechanism, an air outlet shell, a filter plate and a replacement mechanism, a welding cavity is arranged in the welder body, a welding part is arranged in the welding cavity, the purification cavity is arranged in the welder body, and the air inlet mechanism is arranged in the purification cavity. A water tank is formed in the inner bottom wall of the purification cavity and filled with purification liquid, the air inlet mechanism is arranged on the welding machine body and used for introducing smoke dust generated in the welding cavity into the water tank, the air outlet shell is fixedly arranged on the welding machine body, a first air outlet is formed in the air outlet shell and communicates with the purification cavity, and a second air outlet is formed in the air outlet shell and communicates with the purification cavity. According to the crest welder, the filter plate is slidably arranged in the gas outlet shell, the replacement mechanism is arranged on the gas outlet shell and used for replacing the filter plate, and through the technical scheme, the problem that welding smoke generated in the welding process of the crest welder in the related technology is prone to polluting the surrounding environment is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wave -soldering machine, concretely relates to an environmental protection type wave -soldering machine for steel member production. BACKGROUND

[0002] Wave -soldering machine refers to the molten soft solder, through electric pump or electromagnetic pump jet flow into the solder wave crest of design requirement, also can form by injecting nitrogen into the solder pool, make the printed board preloaded with component pass through the solder wave crest, realize the mechanical and electrical connection between component welding end or pin and printed board pad soft soldering, for example, the utility model patent with the public number CN201563306U discloses a wave -soldering machine, including the body, the fixture for clamping the circuit board is connected with the body one end, the tin paste containing cavity is arranged in the body, the kettle mouth is arranged on the tin paste containing cavity and is communicated with the tin paste containing cavity, still be provided with a deflector, the deflector has tin paste recovery cavity and the plurality of parallelly arranged deflection channels that are communicated with tin paste recovery cavity.

[0003] However, the prior art above-mentioned in the welding process to the material will produce a large amount of welding fume, open the cabinet cover plate again and put in the material, the welding fume produced when welding will float out from the box, is discharged to the natural environment, not only will cause the pollution to the environment, also will be inhaled into the body of staff, makes staff's body appear the disease. UTILITY MODEL CONTENTS

[0004] The utility model provides an environmental protection type wave -soldering machine for steel member production, solve the problem that the wave -soldering machine in related art produces welding fume easily pollutes surrounding environment in the welding process.

[0005] The technical scheme of the utility model is as follows: an environmental protection type wave -soldering machine for steel member production, including the welding machine body, the purification cavity, the air inlet mechanism, the air outlet shell, the filter plate and the replacement mechanism,

[0006] The welding cavity is arranged in the welding machine body, the welding part is arranged in the welding cavity, the purification cavity is arranged in the welding machine body, the inner bottom wall of the purification cavity is provided with a water tank, the water tank is filled with purification liquid, the air inlet mechanism is arranged on the welding machine body and is used for passing the smoke and dust generated in the welding cavity into the water tank, the air outlet shell is fixedly arranged on the welding machine body, the first air outlet is arranged on the air outlet shell, the first air outlet is communicated with the purification cavity, the filter plate is slidably arranged in the air outlet shell, and the replacement mechanism is arranged on the air outlet shell and is used for replacing the filter plate.

[0007] Preferably, the air inlet mechanism comprises:

[0008] A support shell is fixedly arranged on the welding machine body;

[0009] A support pipe is rotatably arranged on the inner top wall of the support shell, and the support pipe penetrates through the side wall of the purification cavity and extends into the water tank at one end away from the support shell;

[0010] An air inlet assembly is arranged at one end of the support pipe away from the support shell, and is used for air inlet into the water tank;

[0011] A fan is fixedly arranged on the welding machine body, the input end of the fan is communicated with the welding cavity, and the output end of the fan is communicated with the support pipe through the support shell;

[0012] A rotating mechanism is arranged in the support shell, and is used for controlling the rotation of the support pipe.

[0013] Further, the rotating mechanism comprises:

[0014] An air inlet shell is fixedly and communicatively arranged on the support pipe;

[0015] A plurality of air inlet pipes are communicatively arranged on the air inlet shell, the side wall of the air inlet pipe is provided with a plurality of air inlets, and one end of the air inlet pipe away from the air inlet shell is sealed.

[0016] Further, the rotating mechanism comprises:

[0017] A first bevel gear is rotatably arranged on the inner top wall of the support shell;

[0018] The support pipe penetrates through the first bevel gear and is fixedly connected with the first bevel gear;

[0019] A second bevel gear is rotatably arranged on the side wall of the support shell, and the second bevel gear is engaged with the first bevel gear;

[0020] A first motor is fixedly arranged on the support shell, and the output end of the first motor is fixedly connected with the second bevel gear.

[0021] Further, the replacement mechanism comprises:

[0022] A mounting groove is arranged on the side wall of the air outlet shell, and the side wall of the mounting groove is provided with an internal thread;

[0023] An external thread ring is threadedly arranged in the mounting groove, and a mounting disc is fixedly arranged at one end of the external thread ring away from the air outlet shell, and a through hole is arranged on the mounting disc.

[0024] Support spring, support spring is fixedly arranged on the mounting disc, the support spring is in contact with the filter plate.

[0025] On the basis of the above-mentioned scheme, the puncture mechanism is arranged in the purification cavity, and the bubbles in the purification liquid are punctured.

[0026] Drive port, the drive port is opened in the inner bottom wall of the support shell, and the drive port is communicated with the purification cavity.

[0027] Drive pipe, the drive pipe is sleeved on the support pipe, and the drive pipe penetrates the drive port and extends into the support shell.

[0028] Puncture assembly, the puncture assembly is arranged on the drive pipe, and the bubbles in the purification liquid are punctured.

[0029] Driving mechanism, the driving mechanism is arranged in the support shell, and is used for driving the drive pipe to rotate.

[0030] On the basis of the above-mentioned scheme, the driving mechanism comprises:

[0031] Third bevel gear, the third bevel gear is rotatably arranged on the inner bottom wall of the support shell.

[0032] Mounting port, the mounting port is opened in the third bevel gear, the drive pipe extends into the mounting port and is fixedly connected with the mounting port side wall.

[0033] On the basis of the above-mentioned scheme, the puncture mechanism comprises:

[0034] Puncture column, a plurality of the puncture columns are rotatably arranged on the side wall of the drive pipe.

[0035] Puncture rod, a plurality of the puncture rods are fixedly arranged on the side wall of the puncture column.

[0036] On the basis of the above-mentioned scheme, a driving groove is opened in the inner wall of the drive pipe, a fourth bevel gear is rotatably arranged on the side wall close to the side wall of the puncture column, the fourth bevel gear is fixedly connected with the puncture column, a fifth bevel gear is rotatably arranged on the side wall of the driving groove, the support pipe penetrates the fifth bevel gear and is fixedly connected with the fifth bevel gear, and the fifth bevel gear is engaged with the fourth bevel gear.

[0037] On the basis of the above-mentioned scheme, the side wall of the mounting disc is provided with anti-skid lines.

[0038] The working principle and beneficial effects of the utility model are as follows:

[0039] 1. The utility model discloses a welding fume purification device, which comprises a welding machine body, a purification cavity, an air inlet mechanism, an air outlet shell, a filter plate and a replacement mechanism.

[0040] 2. The utility model discloses a welding fume purification device, which comprises a welding machine body, a purification cavity, an air inlet mechanism, an air outlet shell, a filter plate and a replacement mechanism.

[0041] 3. The utility model discloses a welding fume purification device, which comprises a welding machine body, a purification cavity, an air inlet mechanism, an air outlet shell, a filter plate and a replacement mechanism.

[0042] 4. The utility model discloses a welding fume purification device, which comprises a welding machine body, a purification cavity, an air inlet mechanism, an air outlet shell, a filter plate and a replacement mechanism.

[0043] 5. The utility model discloses a welding fume purification device, which comprises a welding machine body, a purification cavity, an air inlet mechanism, an air outlet shell, a filter plate and a replacement mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0044] The utility model will be further explained in detail below in combination with the drawings and specific embodiments.

[0045] Figure 1 It is structure schematic drawing of the utility model;

[0046] Figure 2 It is structure schematic drawing of the utility model;

[0047] Figure 3 It is structure schematic drawing of the utility model; Figure 2 It is structure schematic drawing of the utility model;

[0048] Figure 4 It is structure schematic drawing of the utility model;

[0049] Figure 5 The utility model support pipe structure schematic view.

[0050] In the figure: 1, welding machine body;2, welding cavity;3, purification cavity;4, water tank;5, gas outlet shell;6, filter plate;7, support shell;8, support pipe;9, fan;10, air inlet shell;11, air inlet pipe;12, first bevel gear;13, second bevel gear;14, first motor;15, outer thread ring;16, mounting disc;17, drive pipe;18, third bevel gear;19, pierce column;20, fourth bevel gear;21, fifth bevel gear. DETAILED DESCRIPTION

[0051] The technical scheme in the embodiments of the utility model will be apparently and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are involved in the protection scope of the utility model.

[0052] As Figures 1-5 shown, the embodiment provides an environment-friendly wave-soldering machine for steel member production, which comprises a welding machine body 1, a purification cavity 3, an air inlet mechanism, a gas outlet shell 5, a filter plate 6 and a replacement mechanism, a welding cavity 2 is formed in the welding machine body 1, welding components are arranged in the welding cavity 2, the purification cavity 3 is formed in the welding machine body 1, a water tank 4 is formed in the inner bottom wall of the purification cavity 3, the water tank 4 is filled with purification liquid, the air inlet mechanism is arranged on the welding machine body 1 and is used for leading smoke generated in the welding cavity 2 into the water tank 4, the gas outlet shell 5 is fixedly arranged on the welding machine body 1, a first gas outlet is formed in the gas outlet shell 5, the first gas outlet is communicated with the purification cavity 3, the filter plate 6 is slidably arranged in the gas outlet shell 5, the replacement mechanism is arranged on the gas outlet shell 5 and is used for replacing the filter plate 6, the welding components are prior art, and details are not repeated herein.

[0053] Referring to Figure 2 , Figure 4 and Figure 5The air inlet mechanism comprises a supporting shell 7, a supporting pipe 8, an air inlet assembly, a fan 9 and a rotating mechanism. The supporting shell 7 is fixedly arranged on the welding machine body 1. The supporting pipe 8 is rotatably arranged on the inner top wall of the supporting shell 7. The supporting pipe 8 penetrates through the side wall of the purification cavity 3 and extends into the water tank 4 at the end away from the supporting shell 7. The air inlet assembly is arranged at the end of the supporting pipe 8 away from the supporting shell 7 and is used for ventilating the water tank 4. The fan 9 is fixedly arranged on the welding machine body 1. The input end of the fan 9 is communicated with the welding cavity 2. The output end of the fan 9 penetrates through the supporting shell 7 and is communicated with the supporting pipe 8. The rotating mechanism is arranged in the supporting shell 7 and is used for controlling the rotation of the supporting pipe 8. The rotating mechanism comprises an air inlet shell 10 and an air inlet pipe 11. The air inlet shell 10 is fixedly and communicatively arranged on the supporting pipe 8. A plurality of air inlet pipes 11 are communicatively arranged on the air inlet shell 10. A plurality of air inlets are formed in the side wall of the air inlet pipe 11. The end of the air inlet pipe 11 away from the air inlet shell 10 is sealed. The rotating mechanism comprises a first bevel gear 12, a second bevel gear 13 and a first motor 14. The first bevel gear 12 is rotatably arranged on the inner top wall of the supporting shell 7. The supporting pipe 8 penetrates through the first bevel gear 12 and is fixedly connected with the first bevel gear 12. The second bevel gear 13 is rotatably arranged on the side wall of the supporting shell 7. The second bevel gear 13 is engaged with the first bevel gear 12. The first motor 14 is fixedly arranged on the supporting shell 7. The output end of the first motor 14 is fixedly connected with the second bevel gear 13. The welding fume can be introduced into the purification liquid for purification through the working of the fan 9.

[0054] With reference to Figure 2 With Figure 3 The replacing mechanism comprises a mounting groove, an external thread ring 15 and a supporting spring. The mounting groove is formed in the side wall of the air outlet shell 5. The side wall of the mounting groove is provided with an internal thread. The external thread ring 15 is arranged in the mounting groove in a threaded cooperation mode. The external thread ring 15 is fixedly provided with a mounting disc 16 at the end away from the air outlet shell 5. The mounting disc 16 is provided with a penetrating opening. The supporting spring is fixedly arranged on the mounting disc 16 and is in contact with the filter plate 6. The side wall of the mounting disc 16 is provided with an anti-skid pattern. The mounting and dismounting of the external thread ring 15 can be realized through the rotation of the mounting disc 16, so that the filter plate 6 can be conveniently replaced.

[0055] With reference to Figure 2 With Figure 4Further comprising a puncturing mechanism arranged in the purification cavity 3 for puncturing the bubbles in the purification liquid, the puncturing mechanism comprises a driving port, a driving pipe 17, a puncturing assembly and a driving mechanism, the driving port is arranged on the inner bottom wall of the support shell 7 and communicates with the purification cavity 3, the driving pipe 17 is sleeved on the support pipe 8 and extends into the support shell 7 through the driving port, the puncturing assembly is arranged on the driving pipe 17 for puncturing the bubbles in the purification liquid, and the driving mechanism is arranged in the support shell 7 for driving the driving pipe 17 to rotate, the driving mechanism comprises a third bevel gear 18 and a mounting port, the third bevel gear 18 is rotatably arranged on the inner bottom wall of the support shell 7, and the mounting port is arranged on the third bevel gear 18, the driving pipe 17 extends into the mounting port and is fixedly connected with the side wall of the mounting port, the puncturing mechanism comprises a puncturing column 19 and a puncturing rod, a plurality of puncturing columns 19 are rotatably arranged on the side wall of the driving pipe 17, and a plurality of puncturing rods are fixedly arranged on the side wall of the puncturing column 19, a driving groove is arranged in the inner wall of the driving pipe 17, a fourth bevel gear 20 is rotatably arranged on the side wall of the driving groove close to the puncturing column 19, the fourth bevel gear 20 is fixedly connected with the puncturing column 19, a fifth bevel gear 21 is rotatably arranged on the side wall of the driving groove, the support pipe 8 penetrates through the fifth bevel gear 21 and is fixedly connected with the fifth bevel gear 21, and the fifth bevel gear 21 is engaged with the fourth bevel gear 20, so that the bubbles in the purification liquid can be punctured by the movement of the puncturing rod, thereby improving the contact effect of the welding fume and the purification liquid and further improving the purification efficiency of the welding fume.

[0056] In use, welding fume is generated during the welding of the workpiece by the welding component, the fan 9 is controlled to work during the welding process, the working of the fan 9 can make the welding fume enter the purification liquid through the support pipe 8, the air inlet pipe 11 and the air inlet, so that the welding fume can be purified by the purification liquid, the first motor 14 is controlled to work during the purification process, the working of the first motor 14 can drive the second bevel gear 13 to rotate, and then the engagement between the second bevel gear 13 and the first bevel gear 12 can drive the first bevel gear 12, the support pipe 8 and the air inlet shell 10 to rotate, so that the position of the air inlet pipe 11 and the air inlet can be adjusted, thereby improving the uniformity of the air inlet into the purification liquid and further improving the purification efficiency of the welding fume, during the purification process, bubbles are formed in the purification liquid, at this time, the engagement between the second bevel gear 13 and the third bevel gear 18 can drive the driving pipe 17 to rotate, thereby driving the puncturing column 19 and the puncturing rod to move around the driving pipe 17, so that the bubbles in the purification liquid are punctured by the puncturing rod, and the engagement between the fifth bevel gear 21 and the fourth bevel gear 20 can drive the puncturing column 19 to rotate, so that the bubbles can be punctured by the puncturing rod, thereby improving the purification effect of the purification liquid on the welding fume, and then the purified welding fume can be purified by the filter plate 6, thereby avoiding the pollution of the surrounding environment by the welding fume.

[0057] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An environmentally friendly wave-soldering machine for steel member production, characterized by, Include: Welding machine body (1), welding cavity (2) is set in the welding machine body (1), welding components are arranged in the welding cavity (2); Purification cavity (3), the purification cavity (3) is set in the welding machine body (1), the inner bottom wall of the purification cavity (3) is provided with a water tank (4), and the water tank (4) is filled with purification liquid; Air inlet mechanism, the air inlet mechanism is arranged on the welding machine body (1), for the smoke and dust generated in the welding cavity (2) into the water tank (4); Air outlet shell (5), the air outlet shell (5) is fixedly arranged on the welding machine body (1), and the air outlet shell (5) is provided with a first air outlet, and the first air outlet is communicated with the purification cavity (3); Filter plate (6), the filter plate (6) is slidably arranged in the air outlet shell (5); Replacement mechanism, the replacement mechanism is arranged on the air outlet shell (5), for replacing the filter plate (6).

2. The environmentally friendly wave-soldering machine for steel member production according to claim 1, characterized in that, The air inlet mechanism comprises: Supporting shell (7), the supporting shell (7) is fixedly arranged on the welding machine body (1); Supporting pipe (8), the supporting pipe (8) is rotatably arranged on the inner top wall of the supporting shell (7), and the end, away from the supporting shell (7), of the supporting pipe (8) penetrates through the side wall of the purification cavity (3) and extends into the water tank (4); Air inlet assembly, the air inlet assembly is arranged at the end, away from the supporting shell (7), of the supporting pipe (8), for aeration into the water tank (4); Fan (9), the fan (9) is fixedly arranged on the welding machine body (1), the input end of the fan (9) is communicated with the welding cavity (2), and the output end of the fan (9) penetrates through the supporting shell (7) and is communicated with the supporting pipe (8); Rotating mechanism, the rotating mechanism is arranged in the supporting shell (7), for controlling the supporting pipe (8) to rotate.

3. The environmentally friendly wave-soldering machine for steel member production according to claim 2, characterized in that, The rotating mechanism comprises: Air inlet shell (10), the air inlet shell (10) is fixedly and communicatedly arranged on the supporting pipe (8); Air inlet pipe (11), a plurality of air inlet pipes (11) are communicatedly arranged on the air inlet shell (10), a plurality of air inlets are formed in the side wall of the air inlet pipe (11), and the end, away from the air inlet shell (10), of the air inlet pipe (11) is sealed.

4. The environmentally friendly wave-soldering machine for steel member production according to claim 3, characterized in that, The rotating mechanism comprises: First bevel gear (12), the first bevel gear (12) is rotatably arranged on the inner top wall of the supporting shell (7); Wherein, the supporting pipe (8) penetrates through the first bevel gear (12) and is fixedly connected with the first bevel gear (12); Second bevel gear (13), the second bevel gear (13) is rotatably arranged on the side wall of the supporting shell (7), and the second bevel gear (13) is engaged with the first bevel gear (12); First motor (14), the first motor (14) is fixedly arranged on the supporting shell (7), and the output end of the first motor (14) is fixedly connected with the second bevel gear (13).

5. The environmentally friendly wave-soldering machine for steel member production according to claim 4, characterized in that, The replacement mechanism comprises: The installation groove is provided with an inner thread on a side wall of the air outlet shell (5); An outer thread ring (15) is arranged in the installation groove through thread cooperation, and a mounting disc (16) is fixedly arranged at one end of the outer thread ring (15) away from the air outlet shell (5), and a through hole is formed in the mounting disc (16); A supporting spring is fixedly arranged on the mounting disc (16) and in contact with the filter plate (6).

6. The environmentally friendly wave-soldering machine for steel member production according to claim 5, characterized in that, A piercing mechanism is arranged in the purification cavity (3) and used for piercing bubbles in the purification liquid, and the piercing mechanism comprises: A driving hole is formed in an inner bottom wall of the supporting shell (7) and communicates with the purification cavity (3); A driving pipe (17) is sleeved on the supporting pipe (8) and penetrates the driving hole and extends into the supporting shell (7); A piercing assembly is arranged on the driving pipe (17) and used for piercing bubbles in the purification liquid; A driving mechanism is arranged in the supporting shell (7) and used for driving the driving pipe (17) to rotate.

7. The environmentally friendly wave-soldering machine for steel member production according to claim 6, characterized in that, The driving mechanism comprises: A third bevel gear (18) is rotatably arranged on an inner bottom wall of the supporting shell (7); An installation hole is formed in the third bevel gear (18), and the driving pipe (17) extends into the installation hole and is fixedly connected with a side wall of the installation hole.

8. The environmentally friendly wave-soldering machine for steel member production according to claim 7, characterized in that, The piercing mechanism comprises: A plurality of piercing columns (19) are rotatably arranged on a side wall of the driving pipe (17); A plurality of piercing rods are fixedly arranged on a side wall of the piercing column (19).

9. The environmentally friendly wave-soldering machine for steel member production according to claim 8, characterized in that, A driving groove is formed in an inner wall of the driving pipe (17), a fourth bevel gear (20) is rotatably arranged on a side wall of the driving groove close to the piercing column (19), the fourth bevel gear (20) is fixedly connected with the piercing column (19), a fifth bevel gear (21) is rotatably arranged on a side wall of the driving groove, the supporting pipe (8) penetrates the fifth bevel gear (21) and is fixedly connected with the fifth bevel gear (21), and the fifth bevel gear (21) is engaged with the fourth bevel gear (20).

10. The environmentally friendly wave soldering machine for steel member production according to claim 9, characterized by An anti-slip pattern is arranged on a side wall of the mounting disc (16).

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