Welding table with welding angle easy to adjust

Abstract

The utility model discloses a welding station with easily adjustable welding angle, which comprises a supporting mechanism, a fixing mechanism penetrating through the top of the supporting mechanism, a conveying mechanism arranged on the back of the supporting mechanism and a purifying mechanism arranged on the top of the supporting mechanism, the supporting mechanism comprises a bedplate, the fixing mechanism comprises an electric slide rail and a double-head push rod, and the double-head push rod is arranged on the bedplate. And two groups of sliding seats are mounted at the top of the electric sliding rail in a sliding manner. According to the welding table with the welding angle easy to adjust, a circuit board can be automatically clamped and fixed through the double-end push rod and the clamping base, the situation that the circuit board needs to be manually clamped by personnel is avoided, and therefore the workload of the personnel can be reduced, and the efficiency of clamping and fixing the circuit board is improved; and meanwhile, smoke dust generated during welding can be extracted and purified through a smoke extraction fan and a filter layer, the situation that occupational diseases are caused by the fact that workers suck welding smoke dust during welding operation is avoided, and the safety of the workers during operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board welding, in particular to a welding table with easily adjustable welding angle. Background Art

[0002] Circuit board, also known as Printed Circuit Board (PCB), is an indispensable part of electronic equipment. It is mainly composed of pads, vias, mounting holes, wires, components, connectors, filling, electrical boundaries, etc. It has the characteristics of miniaturization and intuitiveness of circuits, and plays an important role in the mass production of fixed circuits and the optimization of electrical appliance layout. Circuit board welding is an important part of the electronic manufacturing process, which involves connecting electronic components and devices to the circuit board using specific process methods according to the working principle of the circuit to ensure the normal operation of the circuit;

[0003] A soldering station is needed when welding circuit boards. Among them, the "circuit board auxiliary circuit pre-soldering station" disclosed in the application number "CN217991255U" has solved the defect of low stability during welding. However, in actual applications, the staff still need to clamp and fix the circuit board manually, which increases the workload of the staff and reduces the welding efficiency of the circuit board. At the same time, when welding the circuit board, smoke that is harmful to the body will be generated. When the staff inhales the welding smoke for a long time, it will cause occupational diseases. For this reason, we have designed a soldering station with an easily adjustable welding angle to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a soldering station with an easily adjustable welding angle, which solves the problem that the smoke and dust caused by the workers' manual clamping and fixing of the circuit board and welding pose a hazard to the workers' health. In actual applications, manual clamping of the circuit board increases the workload of the workers and is not easy for the workers to operate. At the same time, the workers may develop occupational lung diseases if they inhale welding smoke for a long time.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a welding table with easily adjustable welding angle, including a support mechanism and a fixing mechanism installed through the top of the support mechanism, as well as a conveying mechanism installed on the back of the support mechanism and a purification mechanism on the top;

[0006] The supporting mechanism includes a table, and the fixing mechanism includes an electric slide rail and a double-headed push rod. Two sets of slide seats are slidably installed on the top of the electric slide rail, and a lifting push rod penetrating the table is fixedly installed on the top of each slide seat. A rotating seat connected to the double-headed push rod is fixedly installed on the inner side of the output end of the slide seat, and a clamping seat is fixedly installed on both output ends of the double-headed push rod.

[0007] The conveying mechanism includes a conveying frame, a conveying belt is rotatably installed inside the conveying frame, and the purification mechanism includes a purification hood, a smoke extraction hood is fixedly installed on the bottom of the purification hood, and two groups of smoke extraction fans are fixedly installed inside the smoke extraction hood, and multiple groups of filter layers are fixedly installed inside the purification hood.

[0008] Preferably, an insulating pad is fixedly installed on the top of the table.

[0009] Preferably, a discharge hood is fixedly mounted on the top of the purification hood, and lighting lamps are fixedly mounted around the bottom of the purification hood.

[0010] Preferably, a fixing frame is fixedly mounted on the outer side of the purification hood, and a back plate adapted to the fixing frame is fixedly mounted on the rear side of the top of the support mechanism.

[0011] Preferably, a conveying motor is fixedly mounted on the outer side of the conveying frame, and a plurality of groups of limit rods are fixedly mounted at equal distances on the surface of the conveying belt.

[0012] Preferably, support frames are fixedly mounted on the bottom of the table and the conveying frame, and foot plates are fixedly mounted on the bottom of the support frames.

[0013] Beneficial Effects

[0014] The utility model provides a welding platform with easily adjustable welding angle. Compared with the prior art, it has the following advantages:

[0015] Beneficial effects:

[0016] The soldering table with easily adjustable welding angle can automatically clamp and fix the circuit board through the double-head push rod and the clamping seat, avoiding the situation where personnel need to clamp the circuit board manually, thereby reducing the workload of personnel and improving the efficiency of clamping and fixing the circuit board. At the same time, the smoke exhaust fan and the filter layer can extract and purify the smoke generated during welding, avoiding the situation where personnel inhale welding smoke and cause occupational diseases during welding operations, and improving the safety of personnel during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the purification hood of the utility model;

[0020] Figure 4 This is a schematic diagram of the purification mechanism structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the conveying mechanism of the utility model;

[0023] In the figure: 1. supporting mechanism; 101. table; 102. insulating pad; 103. supporting frame; 104. foot board; 105. back board; 2. fixing mechanism; 201. electric slide rail; 202. slide seat; 203. lifting push rod; 204. rotating seat; 205. double-head push rod; 206. clamping seat; 3. purification mechanism; 301. purification hood; 302. smoke hood; 303. smoke exhaust fan; 304. filter layer; 305. exhaust hood; 306. lighting lamp; 307. fixing frame; 4. conveying mechanism; 401. conveying frame; 402. conveyor belt; 403. limit rod; 404. conveying motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-6 The utility model provides a technical solution: a welding table with easily adjustable welding angle, comprising a supporting mechanism 1 and a fixing mechanism 2 installed through the top of the supporting mechanism 1, as well as a conveying mechanism 4 installed on the back of the supporting mechanism 1 and a purification mechanism 3 on the top, the supporting mechanism 1 comprises a table 101, the fixing mechanism 2 comprises an electric slide rail 201 and a double-head push rod 205, two sets of slide seats 202 are slidably installed on the top of the electric slide rail 201, and the top of the slide seats 202 are fixedly installed with a lifting push rod 203 that penetrates the table 101, and the slide seats 202 are fixedly installed with a lifting push rod 203 that penetrates the table 101. A rotating seat 204 connected to a double-headed push rod 205 is fixedly installed on the inner side of the output end 02, and a clamping seat 206 is fixedly installed on both output ends of the double-headed push rod 205. The conveying mechanism 4 includes a conveying frame 401, and a conveyor belt 402 is rotatably installed inside the conveying frame 401. The purification mechanism 3 includes a purification hood 301, and a smoke hood 302 is fixedly installed on the bottom of the purification hood 301, and two groups of smoke exhaust fans 303 are fixedly installed inside the smoke hood 302, and multiple groups of filter layers 304 are fixedly installed inside the purification hood 301.

[0026] Based on the above-mentioned structural setting, the soldering table with easy-to-adjust welding angle is composed of a supporting mechanism 1, a fixing mechanism 2, a conveying mechanism 4 and a purification mechanism 3, wherein the supporting mechanism 1 is the overall supporting mechanism of the soldering table, which is used to support the staff when welding the circuit board, the fixing mechanism 2 is the fixing mechanism of the soldering table, which is used to quickly and automatically fix the circuit board, the conveying mechanism 4 is the transmission mechanism of the soldering table, which is used to automatically transmit the circuit board after welding, and the purification mechanism 3 is the purification mechanism of the soldering table, which is used to extract and purify the welding smoke. Specifically, during the working process, the table 101 can support and place the welding equipment, and the electric slide rail 201 can shrink and expand the two sets of lifting push rods 203 and the double-headed push rod and the clamping seat 206 through the slide seat 202, and the double-headed push rod 205 can be retracted with the clamping seat 206 by shrinking, and the circuit board can be automatically clamped and fixed by shrinking the clamping seat 206, so as to solve the inconvenience of personnel manually clamping and fixing the circuit board, and at the same time, the clamped and fixed circuit board can be rotated and adjusted by the rotating seat 204, so as to facilitate personnel to pass The circuit board can be welded at different angles. The staff can place the welded circuit board on the conveyor belt 402, so that the welded circuit board can be automatically discharged through the conveyor belt 402, which is convenient for the staff to perform continuous welding operations on the circuit board. Therefore, the efficiency of the staff in welding the circuit board can be greatly improved. The exhaust fan 303 inside the exhaust hood 302 can extract the smoke generated when the staff welds the circuit board. The multiple groups of filter layers 304 inside the purification hood 301 can purify and filter the extracted welding smoke. The materials of the multiple groups of filter layers 304 can be: "activated carbon", "polytetrafluoroethylene" and "fiber filter". Activated carbon can absorb harmful substances in soldering smoke and is used to remove harmful substances in gas and smoke. Polytetrafluoroethylene can effectively filter tiny particles in soldering smoke. The fiber filter can filter and capture particles in the smoke. Therefore, the welding smoke can be filtered and purified through the filter layers 304 made of multiple materials to avoid the occurrence of occupational lung diseases caused by long-term inhalation of welding smoke.

[0027] Furthermore, an insulating pad 102 is fixedly installed on the top of the table 101. The insulating pad 102 can insulate the top of the table 101, thereby preventing other devices from leaking the board 101 as a conductor and increasing the safety of personnel when welding circuit boards on the table 101.

[0028] Furthermore, an exhaust hood 305 is fixedly installed on the top of the purification hood 301, and lighting lamps 306 are fixedly installed around the bottom of the purification hood 301. The exhaust hood 305 can exhaust the gas after purification, and the exhaust hood 305 can protect the multiple groups of filter layers 304 inside the purification hood 301, increasing the stability of the filter layers 304 during operation, and the lighting lamp 306 can illuminate the fixed circuit board, increasing the convenience of personnel when welding the circuit board through lighting.

[0029] Furthermore, a fixing frame 307 is fixedly installed on the outside of the purification hood 301, and a back plate 105 adapted to the fixing frame 307 is fixedly installed on the rear side of the top of the support mechanism 1. The fixing frame 307 can be installed on the purification hood 301, so that the purification mechanism 3 can extract and purify the smoke, and the back plate 105 can shield and protect the back of the platform 101 to prevent the equipment or circuit board from sliding off the back of the platform 101.

[0030] Furthermore, a conveying motor 404 is fixedly installed on the outer side of the conveying frame 401, and a plurality of groups of limit rods 403 are fixedly installed at equal distances on the surface of the conveying belt 402. The output end of the conveying motor 404 is connected to the conveying belt 402, so that the conveying motor 404 can provide power for the conveying belt 402 when feeding materials, and the limit rods 403 can separate the circuit boards on the conveying belt 402, thereby avoiding the situation where the circuit boards are stacked during the conveying process, and increasing the safety of the circuit boards during the conveying process.

[0031] Furthermore, the bottom of the platform 101 and the conveying frame 401 are both fixedly mounted with a support frame 103, and the bottom of the support frame 103 is both fixedly mounted with a foot plate 104. The support frame 103 can support the platform 101 and the conveying frame 401, and the foot plate 104 increases the force-bearing area at the bottom of the support frame 103, thereby increasing the stability of the support frame 103, the ladder plate 101 and the conveying frame 401 when supporting each other.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding table with easily adjustable welding angle, Features: It comprises a support mechanism (1) and a fixing mechanism (2) installed through the top of the support mechanism (1), as well as a conveying mechanism (4) installed on the back of the support mechanism (1) and a purification mechanism (3) on the top; The support mechanism (1) comprises a platform (101), and the fixing mechanism (2) comprises an electric slide rail (201) and a double-headed push rod (205); two sets of slide seats (202) are slidably mounted on the top of the electric slide rail (201), and a lifting push rod (203) penetrating the platform (101) is fixedly mounted on the top of each slide seat (202); a rotating seat (204) connected to the double-headed push rod (205) is fixedly mounted on the inner side of the output end of the slide seat (202), and a clamping seat (206) is fixedly mounted on both output ends of the double-headed push rod (205); The conveying mechanism (4) comprises a conveying frame (401), a conveying belt (402) is rotatably mounted inside the conveying frame (401), the purification mechanism (3) comprises a purification hood (301), a smoke extraction hood (302) is fixedly mounted at the bottom of the purification hood (301), two groups of smoke extraction fans (303) are fixedly mounted inside the smoke extraction hood (302), and a plurality of groups of filter layers (304) are fixedly mounted inside the purification hood (301).

2. A welding platform with easily adjustable welding angle according to claim 1, Features: An insulating pad (102) is fixedly mounted on the top of the platform (101).

3. A welding platform with easily adjustable welding angle according to claim 1, Features: An exhaust hood (305) is fixedly mounted on the top of the purification hood (301), and lighting lamps (306) are fixedly mounted around the bottom of the purification hood (301).

4. A welding platform with easily adjustable welding angle according to claim 1, Features: A fixing frame (307) is fixedly mounted on the outer side of the purification cover (301), and a back plate (105) adapted to the fixing frame (307) is fixedly mounted on the rear side of the top of the support mechanism (1).

5. A welding platform with easily adjustable welding angle according to claim 1, Features: A conveying motor (404) is fixedly mounted on the outer side of the conveying frame (401), and a plurality of groups of limiting rods (403) are fixedly mounted at equal distances on the surface of the conveying belt (402).

6. A welding platform with easily adjustable welding angle according to claim 1, Features: A support frame (103) is fixedly installed at the bottom of the table (101) and the conveying frame (401), and a foot plate (104) is fixedly installed at the bottom of the support frame (103).

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