Flue gas purification structure for soldering machine

Abstract

The utility model belongs to the field of soldering machines, and particularly relates to a flue gas purification structure for a soldering machine, which comprises a soldering machine body, the soldering machine body comprises a base, and the top of the base is fixedly connected with a sliding seat; after an air suction port is adjusted to a proper angle by rotating a movable plate and an adjusting plate, a first motor is started, the rotation of the first motor drives a second gear to rotate anticlockwise and simultaneously drives a third gear to rotate clockwise, and the second gear drives a first half gear to rotate anticlockwise; and a third gear drives a second half gear to rotate clockwise, and a first linkage column and the second half gear continuously rotate to drive a toothed plate to move left and right, so that the movable smoke suction effect is achieved, and the problems that most of existing smoke purification structures are fixed, but most of tin soldering heads are movable, and the efficiency is high are solved. And the problem that part of smoke cannot be sucked into the smoke purification structure, so that the body health of workers is harmed is solved.

Description

Technical Field

[0001] The utility model relates to the field of soldering machines, in particular to a flue gas purification structure for a soldering machine. Background Technique

[0002] A soldering machine is a mechanical device equipped with a large-size transparent window, which can observe the entire soldering process and plays a very important role in product R & D and process curve optimization. The temperature control adopts a high-precision intuitive intelligent controller, which can program a perfect curve control, with accurate temperature control, simple parameter setting and easy operation.

[0003] Soldering machines are widely used in the electronics manufacturing industry, mainly for the soldering operation of electronic components. During the operation, the soldering machine will generate flue gas, which has various harms, mainly affecting the human respiratory system, nervous system and reproductive system, etc. Most of the existing flue gas purification structures are fixed, but most of the soldering heads are movable, which may cause some flue gas not to be sucked into the flue gas purification structure, thus endangering the health of the staff. Content of the Utility Model

[0004] In order to make up for the deficiencies of the existing technology, most of the existing flue gas purification structures are fixed, but most of the soldering heads are movable, which may cause some flue gas not to be sucked into the flue gas purification structure, thus endangering the health of the staff. The utility model provides a flue gas purification structure for a soldering machine.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a flue gas purification structure for a soldering machine, including a soldering machine body. The soldering machine body includes a base, the top of the base is fixedly connected with a sliding seat, the top of the sliding seat is slidably connected with a component fixing plate, both sides of the base are fixedly connected with vertical blocks, the top of the vertical blocks is fixedly connected with a horizontal block, an angle adjusting mechanism is installed on the right side of the horizontal block, a moving mechanism is arranged on the surface of the angle adjusting mechanism, and a purification mechanism is installed at the bottom of the base;

[0006] The angle adjusting mechanism includes a rotating seat, the rotating seat is fixedly connected to the right side of the horizontal block, the top of the rotating seat is rotatably connected with a movable plate, and the inner cavity of the movable plate is rotatably connected with an adjusting plate;

[0007] The moving mechanism includes a box body, the top of the box body is fixedly connected to the bottom of the adjusting plate, a first motor is fixedly connected to the bottom of the inner cavity of the box body, an output end of the first motor is fixedly connected to a first gear, one side of the surface of the first gear is meshed with a second gear, a first linkage column is fixedly connected to the inner cavity of the second gear, the first linkage column is rotationally connected to the inner cavities of the box body and the adjusting plate, a first half gear is fixedly connected to the top of the surface of the first linkage column, one side of the surface of the first gear is meshed with a third gear, a second linkage column is fixedly connected to the inner cavity of the third gear, the second linkage column is rotationally connected to the inner cavities of the box body and the adjusting plate, a second half gear is fixedly connected to the top of the surface of the second linkage column, a rack is meshed with the back sides of the first half gear and the second half gear, the rack is movably connected to the surface of the adjusting plate, and an air suction port is fixedly connected to the back of the rack.

[0008] Preferably, a first rotating shaft is fixedly connected to the top of the rotating seat, a first damping sleeve is fixedly connected to the surface of the first rotating shaft, the surface of the first damping sleeve is rotationally connected to the inner cavity of the movable plate, a second damping sleeve is fixedly connected to the inner cavity of the movable plate, a second rotating shaft is rotationally connected to the inner cavity of the second damping sleeve, and one side of the second rotating shaft is fixedly connected to the surface of the adjusting plate.

[0009] Preferably, the purification mechanism includes a purification box, the top of the purification box is fixedly connected to the bottom of the base, a hose is communicated with the right side of the purification box, and the other end of the hose is communicated with the inner cavity of the air suction port.

[0010] Preferably, a filter screen is movably connected to the right side of the inner cavity of the purification box, a first handle is fixedly connected to the front side of the filter screen, activated carbon is movably connected to the right side of the inner cavity of the purification box, a second handle is fixedly connected to the front side of the activated carbon, and the filter screen is located on the right side of the activated carbon.

[0011] Preferably, a fan box is fixedly connected to the inner cavity of the purification box, a suction hole is opened on the left side of the fan box, the number of the suction holes is several, a ventilation hole is opened on the right side of the fan box, and the number of the ventilation holes is several.

[0012] Preferably, a second motor is fixedly connected to the inner cavity of the fan box, an output end of the second motor is fixedly connected to an assembly seat, a fan blade is fixedly connected to the surface of the assembly seat, and the number of the fan blades is several.

[0013] Preferably, two air outlet plates are fixedly connected to the left side of the inner cavity of the purification box, and air holes are fixedly connected to the left side of the inner cavity of the purification box.

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

[0015] After adjusting the suction port to an appropriate angle by rotating the movable plate and the adjusting plate, the first motor is turned on. The rotation of the first motor drives the second gear to rotate counterclockwise, and at the same time drives the third gear to rotate clockwise. The second gear drives the first half-gear to rotate counterclockwise, and the third gear drives the second half-gear to rotate clockwise. Through the continuous rotation of the first linkage column and the second half-gear, the toothed plate is driven to move left and right, achieving the effect of moving and sucking the flue gas, and solving the problem that most of the existing flue gas purification structures are fixed, but most of the soldering heads are movable, which may cause some flue gas to not be sucked into the flue gas purification structure, thus endangering the physical health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 is a three-dimensional structure diagram of the present invention;

[0018] Figure 2 is a structural diagram of the movable plate and the adjusting plate of the present invention;

[0019] Figure 3 is a structural diagram of the first gear, the second gear and the third gear of the present invention;

[0020] Figure 4 is a structural diagram of the purification box and the hose of the present invention;

[0021] Figure 5 is a sectional structural diagram of the purification box of the present invention;

[0022] Figure 6 is an exploded structural diagram of the air holes, the air outlet plate and the second motor of the present invention.

[0023] In the figure: 1. Solder machine body; 101. Base; 102. Slide; 103. Component fixing plate; 104. Vertical block; 105. Horizontal block; 2. Angle adjustment mechanism; 201. Rotating seat; 202. First rotating shaft; 203. First damping sleeve; 204. Movable plate; 205. Second rotating shaft; 206. Second damping sleeve; 207. Adjusting plate; 3. Moving mechanism; 301. Box body; 302. First motor; 303. First gear; 304. Second gear; 305. First linkage column; 306. First half gear; 307. Third gear; 308. Second linkage column; 309. Second half gear; 310. Tooth plate; 311. Suction port; 4. Purification mechanism; 401. Purification box; 402. Filter screen; 403. First handle; 404. Activated carbon; 405. Second handle; 406. Fan box; 407. Second motor; 408. Assembly seat; 409. Fan blade; 410. Air outlet plate; 411. Air hole; 412. Suction hole; 413. Ventilation hole; 414. Hose. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] The following is further described in detail with reference to the attached Figure 1-6 This application is further described in detail.

[0026] The embodiment of this application discloses a flue gas purification structure for a soldering machine. Refer to Figure 1-6 , a flue gas purification structure for a soldering machine, includes a soldering machine body 1. The soldering machine body 1 includes a base 101. A slide 102 is fixedly connected to the top of the base 101. A component fixing plate 103 is slidably connected to the top of the slide 102. Vertical blocks 104 are fixedly connected to both sides of the base 101. A horizontal block 105 is fixedly connected to the top of the vertical block 104. An angle adjustment mechanism 2 is installed on the right side of the horizontal block 105. A moving mechanism 3 is arranged on the surface of the angle adjustment mechanism 2. A purification mechanism 4 is installed at the bottom of the base 101;

[0027] The angle adjustment mechanism 2 includes a rotating seat 201. The rotating seat 201 is fixedly connected to the right side of the horizontal block 105. The top of the rotating seat 201 is rotatably connected to a movable plate 204. The inner cavity of the movable plate 204 is rotatably connected to an adjusting plate 207;

[0028] The moving mechanism 3 includes a box body 301. The top of the box body 301 is fixedly connected to the bottom of the adjusting plate 207. At the bottom of the inner cavity of the box body 301, a first motor 302 is fixedly connected. The output end of the first motor 302 is fixedly connected to a first gear 303. On one side of the surface of the first gear 303, a second gear 304 is meshed and connected. Inside the second gear 304, a first linkage column 305 is fixedly connected. The first linkage column 305 is rotatably connected to the inner cavities of the box body 301 and the adjusting plate 207. At the top of the surface of the first linkage column 305, a first half gear 306 is fixedly connected. On one side of the surface of the first gear 303, a third gear 307 is meshed and connected. Inside the third gear 307, a second linkage column 308 is fixedly connected. The second linkage column 308 is rotatably connected to the inner cavities of the box body 301 and the adjusting plate 207. At the top of the surface of the second linkage column 308, a second half gear 309 is fixedly connected. On the back sides of both the first half gear 306 and the second half gear 309, a toothed plate 310 is meshed and connected. The toothed plate 310 is movably connected to the surface of the adjusting plate 207. At the back of the toothed plate 310, an air suction port 311 is fixedly connected.

[0029] Refer to Figure 2 , at the top of the rotating seat 201, a first rotating shaft 202 is fixedly connected. On the surface of the first rotating shaft 202, a first damping sleeve 203 is fixedly connected. The surface of the first damping sleeve 203 is rotatably connected to the inner cavity of the movable plate 204. Inside the inner cavity of the movable plate 204, a second damping sleeve 206 is fixedly connected. Inside the inner cavity of the second damping sleeve 206, a second rotating shaft 205 is rotatably connected. One side of the second rotating shaft 205 is fixedly connected to the surface of the adjusting plate 207. Through the settings of the first damping sleeve 203 and the second damping sleeve 206, the frictional force when the movable plate 204 and the adjusting plate 207 rotate is increased, achieving the fixing effect and avoiding the situation that there is no resistance after rotation, resulting in the inability to fix the movable plate 204 and the adjusting plate 207 after rotation.

[0030] Refer to Figure 5 and Figure 6 , the purification mechanism 4 includes a purification box 401. The top of the purification box 401 is fixedly connected to the bottom of the base 101. On the right side of the purification box 401, a hose 414 is communicated. The other end of the hose 414 is communicated with the inner cavity of the air suction port 311. Through the setting of the hose 414, the toxic and harmful gases generated during the soldering operation can be transported to the inside of the purification box 401 through the air suction port 311 and the hose 414 for filtration.

[0031] Refer to Figure 6, on the right side of the inner cavity of the purification box 401, there is a filter screen 402 movably connected. On the front side of the filter screen 402, there is a first handle 403 fixedly connected. On the right side of the inner cavity of the purification box 401, there is activated carbon 404 movably connected. On the front side of the activated carbon 404, there is a second handle 405 fixedly connected. The filter screen 402 is located on the right side of the activated carbon 404. Through the setting of the filter screen 402, the particulate matter contained in the toxic and harmful gases can be filtered. At the same time, through the setting of the activated carbon 404, the fumes generated during soldering are further filtered. Also, through the setting of the first handle 403 and the second handle 405, the filter screen 402 and the activated carbon 404 can be easily taken out and replaced, facilitating the cleaning personnel to replace them;

[0032] Refer to Figure 5 and Figure 6 , inside the inner cavity of the purification box 401, there is a fan box 406 fixedly connected. On the left side of the fan box 406, there are suction holes 412 opened. The number of the suction holes 412 is several. On the right side of the fan box 406, there are ventilation holes 413 opened. The number of the ventilation holes 413 is several. Through the setting of the ventilation holes 413, the filtered gas can enter the inside of the fan box 406. Also, through the setting of the suction holes 412, the filtered gas is effectively transported to the next link, avoiding the gas from accumulating inside the fan box 406;

[0033] Refer to Figure 6 , inside the inner cavity of the fan box 406, there is a second motor 407 fixedly connected. The output end of the second motor 407 is fixedly connected with an assembly seat 408. On the surface of the assembly seat 408, there are fan blades 409 fixedly connected. The number of the fan blades 409 is several. Through the setting of the second motor 407, power is provided for extracting the soldering fumes. Also, through the setting of the fan blades 409, after the second motor 407 works, the fumes generated during soldering can be extracted into the inner cavity of the purification box 401 for filtration;

[0034] Refer to Figure 6 , on the left side of the inner cavity of the purification box 401, there are two air outlet plates 410 fixedly connected. On the left side of the inner cavity of the purification box 401, there are air holes 411. Through the setting of the air outlet plates 410, the filtered fumes can be quickly discharged from the inner cavity of the purification box 401. Also, through the setting of the air holes 411, the filtered fumes can be discharged from the inside of the purification box 401.

[0035] Working principle: First, push the movable plate 204 to make the movable plate 204 rotate on the surface of the first rotating shaft 202. After adjusting to the appropriate angle, move the adjusting plate 207, and the adjusting plate 207 rotates inside the cavity of the movable plate 204. After the adjustment is completed, start the first motor 302, and the first gear 303 at the output end of the first motor 302 starts to rotate clockwise. The rotation of the first gear 303 drives the first linkage column 305 to rotate counterclockwise. The rotation of the first linkage column 305 drives the first half gear 306 to rotate. At the same time, the first gear 303 drives the third gear 307 to rotate counterclockwise. The third gear 307 drives the second linkage column 308 to rotate. The second linkage column 308 drives the second half gear 309 to rotate. The rotation of the first half gear 306 and the second half gear 309 drives the toothed plate 310 to move left and right. The movement of the toothed plate 310 drives the suction port 311 to move. At this time, start the second motor 407, and the output end assembly seat 408 and the fan blade 409 of the second motor 407 start to rotate. The rotation of the fan blade 409 provides power for sucking the flue gas. The flue gas is transported to the inside of the hose 414 through the suction port 311 and further transported to the inner cavity of the purification box 401 through the hose 414. The flue gas will filter the particulate matter in the flue gas through the filter screen 402. Subsequently, the flue gas passes through the activated carbon 404 to filter the harmful gases generated during the soldering operation. The filtered flue gas enters the inside of the air outlet plate 410 through the ventilation holes 413 and the suction holes 412, and finally discharges the filtered flue gas back into the air through the air holes 411.

[0036] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A flue gas purification structure for a soldering machine, characterized in that: It includes a soldering machine body (1), the soldering machine body (1) includes a base (101), the top of the base (101) is fixedly connected with a sliding seat (102), the top of the sliding seat (102) is slidably connected with a component fixing plate (103), both sides of the base (101) are fixedly connected with vertical blocks (104), the top of the vertical blocks (104) is fixedly connected with a horizontal block (105), an angle adjusting mechanism (2) is installed on the right side of the horizontal block (105), a moving mechanism (3) is arranged on the surface of the angle adjusting mechanism (2), and a purification mechanism (4) is installed at the bottom of the base (101); The angle adjusting mechanism (2) includes a rotating seat (201), the rotating seat (201) is fixedly connected to the right side of the horizontal block (105), the top of the rotating seat (201) is rotatably connected with a movable plate (204), and the inner cavity of the movable plate (204) is rotatably connected with an adjusting plate (207); The moving mechanism (3) includes a box body (301), the top of the box body (301) is fixedly connected to the bottom of the adjusting plate (207), a first motor (302) is fixedly connected to the bottom of the inner cavity of the box body (301), the output end of the first motor (302) is fixedly connected with a first gear (303), a second gear (304) is meshed and connected to one side of the surface of the first gear (303), a first linkage column (305) is fixedly connected to the inner cavity of the second gear (304), the first linkage column (305) is rotatably connected to the inner cavities of the box body (301) and the adjusting plate (207), a first half gear (306) is fixedly connected to the top of the surface of the first linkage column (305), a third gear (307) is meshed and connected to one side of the surface of the first gear (303), a second linkage column (308) is fixedly connected to the inner cavity of the third gear (307), the second linkage column (308) is rotatably connected to the inner cavities of the box body (301) and the adjusting plate (207), a second half gear (309) is fixedly connected to the top of the surface of the second linkage column (308), a toothed plate (310) is meshed and connected to the back sides of the first half gear (306) and the second half gear (309), the toothed plate (310) is movably connected to the surface of the adjusting plate (207), and an air suction port (311) is fixedly connected to the back of the toothed plate (310).

2. The flue gas purification structure for a soldering machine according to claim 1, characterized in that: A first rotating shaft (202) is fixedly connected to the top of the rotating seat (201), a first damping sleeve (203) is fixedly connected to the surface of the first rotating shaft (202), the surface of the first damping sleeve (203) is rotatably connected to the inner cavity of the movable plate (204), a second damping sleeve (206) is fixedly connected to the inner cavity of the movable plate (204), a second rotating shaft (205) is rotatably connected to the inner cavity of the second damping sleeve (206), and one side of the second rotating shaft (205) is fixedly connected to the surface of the adjusting plate (207).

3. The flue gas purification structure for a soldering machine according to claim 1, characterized in that: The purification mechanism (4) includes a purification box (401), the top of the purification box (401) is fixedly connected to the bottom of the base (101), the right side of the purification box (401) is communicated with a hose (414), and the other end of the hose (414) is communicated with the inner cavity of the air suction port (311).

4. A flue gas purification structure for a soldering machine according to claim 3, characterized in that: A filter screen (402) is movably connected to the right side of the inner cavity of the purification box (401), a first handle (403) is fixedly connected to the front side of the filter screen (402), activated carbon (404) is movably connected to the right side of the inner cavity of the purification box (401), a second handle (405) is fixedly connected to the front side of the activated carbon (404), and the filter screen (402) is located on the right side of the activated carbon (404).

5. The flue gas purification structure for a soldering machine according to claim 3, characterized in that: A fan box (406) is fixedly connected to the inner cavity of the purification box (401), a suction hole (412) is opened on the left side of the fan box (406), the number of the suction holes (412) is several, a ventilation hole (413) is opened on the right side of the fan box (406), and the number of the ventilation holes (413) is several.

6. The flue gas purification structure for a soldering machine according to claim 5, wherein: A second motor (407) is fixedly connected to the inner cavity of the fan box (406), an output end of the second motor (407) is fixedly connected to an assembly seat (408), a fan blade (409) is fixedly connected to the surface of the assembly seat (408), and the number of the fan blades (409) is several.

7. A flue gas purification structure for a soldering machine according to claim 6, characterized in that: Two air outlet plates (410) are fixedly connected to the left side of the inner cavity of the purification box (401), and air holes (411) are fixedly connected to the left side of the inner cavity of the purification box (401).

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