An electronic and electric device welding device

Abstract

The present application relates to a kind of welding devices, especially a kind of electronic and electrical device welding device.The technical problem of the present application is to provide a kind of electronic and electrical device welding device, which can stably weld wire on aviation joint, and can also make tin liquid more evenly distributed to make the weld more beautiful.A kind of electronic and electrical device welding device, comprising base, grooved plate, perforated plate, rotating gear disc and the like;The grooved plate and the perforated plate are fixedly connected on the top side of the base, and the rotating gear disc is rotatably connected on the perforated plate.By heating the tin liquid on the aviation joint through the brass heat-conducting block, the heating time of the tin liquid can be extended, so that the tin liquid flows evenly to the position of the aviation joint and the wire welding, thereby making the shape of the weld between the aviation joint and the wire more beautiful.

Description

Technical Field

[0001] This invention relates to a welding apparatus, and more particularly to a welding apparatus for electronic and electrical devices. Background Technology

[0002] Connectors are very common in circuit systems. Among them, aviation connectors are widely used in various electrical circuits to connect or disconnect circuits. In the production process of aviation connectors, several wires need to be soldered onto them. Currently, during soldering, the wires need to be manually held and aligned with the soldering part of the aviation connector, and then one end of the wire is soldered onto the aviation connector with a soldering iron. However, there is no limit to the wires, and the wires are prone to displacement during soldering, resulting in the wires not being soldered onto the aviation connector. In addition, the molten solder is unevenly distributed on the aviation connector, which leads to irregular and unsightly solder joints and poor soldering results. Summary of the Invention

[0003] To overcome the shortcomings of current methods for soldering wires to aviation connectors, such as wire misalignment and uneven solder distribution leading to poor soldering results, this invention provides an electronic and electrical component soldering device that can stably solder wires to aviation connectors and also achieve a more uniform solder distribution, resulting in more aesthetically pleasing solder joints.

[0004] The technical implementation of the present invention is as follows: an electronic and electrical device welding device, comprising a base, a slotted plate, a perforated plate, a rotating gear disk, an eccentric geared motor, a toothed gear, a tinning mechanism, and a welding mechanism. The slotted plate and the perforated plate are fixedly connected to the upper side of the top of the base. The rotating gear disk is rotatably connected to the perforated plate. The eccentric geared motor is fixedly installed on the upper side of the bottom of the base. The toothed gear is fixedly connected to the output shaft of the eccentric geared motor and meshes with the rotating gear disk. The toothed gear is located below the rotating gear disk. The tinning mechanism is disposed on the base, and the welding mechanism is disposed on the slotted plate and connected to the base.

[0005] Optionally, the tinning mechanism includes a fixed shaft frame, a tin roll, a transmission gear, a driven gear, and a friction block. The fixed shaft frame is fixedly connected to the upper side of the top of the base. The tin roll is rotatably connected to the upper part of the fixed shaft frame. The transmission gear is fixedly connected to the side of the rotating gear disk away from the perforated plate. The driven gear is rotatably connected to the lower part of the slotted plate near the perforated plate. The transmission gear meshes with the driven gear. The friction block is fixedly connected to the driven gear.

[0006] Optionally, the welding mechanism includes a guide plate, a long push rod, a sliding frame, a soldering iron, a support rod, a guide slot plate, and a push rod holder. The guide plate is fixed to the inner side of the base. The long push rod is slidably connected to the guide plate and slidably connected to the base and the toothed gear. The sliding frame is slidably connected to the upper part of the slotted plate. The soldering iron is fixedly mounted on the sliding frame. The support rod is slidably connected to the lower part. The guide slot plate is fixedly connected to the bottom of the sliding frame. The support rod is slidably connected to the guide slot plate. The push rod holder is slidably connected to the lower part of the slotted plate. The wire is placed on the upper side of the push rod holder, away from the slotted plate. The aviation connector is placed inside the rotating gear and is located below the soldering iron.

[0007] Optionally, it also includes a clamping mechanism, which is disposed on the slotted plate and the push rod frame and connected to the sliding frame. The clamping mechanism includes an inclined slot frame, a clamping rod, and a guide frame. The inclined slot frame is fixedly connected to the lower part of the slotted plate. The clamping rod is slidably connected to the push rod frame and the inclined slot frame. The wire is located between the clamping rod and the push rod frame. The guide frame is fixedly connected to the lower side of the sliding frame and the push rod frame is slidably connected to the guide frame.

[0008] Optionally, it also includes a heating mechanism mounted on a sliding frame. The heating mechanism includes an inclined slot plate, a sliding limit rod, a support spring, a brass sliding block, a brass heat-conducting block, and a return spring. The inclined slot plate is fixedly connected to the bottom of the sliding frame. The sliding limit rod is slidably connected to the lower part of the sliding frame. A support spring connects the sliding limit rod to the sliding frame. Two brass sliding blocks are slidably connected to the lower part of the sliding limit rod. The two brass sliding blocks are symmetrically arranged and slidably connected to the inclined slot plate. The brass heat-conducting block is slidably connected to the lower side of the brass sliding block. A return spring connects the brass heat-conducting block to the brass sliding block.

[0009] Optionally, it also includes a push rod, a round rod, and a beveled block. The push rod is fixed to one side of the brass heat-conducting block, the round rod is fixed to the side of the brass heat-conducting block away from the push rod, and two beveled blocks are fixed to the lower part of the inclined slot plate. The two beveled blocks are arranged symmetrically and are located above the round rod.

[0010] Optionally, it also includes a scraper, which is fixed to the side of the slotted plate near the support rod, and the scraper is in contact with the upper side of the support rod.

[0011] The present invention has the following advantages:

[0012] 1. The friction block rotates clockwise, causing the solder coil to release a section of solder wire to replenish the consumed solder wire. The rotating gear disc rotates counterclockwise at a certain angle, causing the aviation connector to rotate at a certain angle, thereby changing different welding positions of the aviation connector. This intermittent release of solder wire and changing different welding positions of the aviation connector facilitates rapid welding of aviation connectors and results in high welding efficiency.

[0013] 2. The movement of the push rod frame will cause the clamping rod to move diagonally downward along the inclined groove on the inclined groove frame. The diagonal downward movement of the clamping rod will contact the wire on the push rod frame, so that the clamping rod and the push rod frame clamp the wire, which makes it easy to stably weld the wire to the aviation connector.

[0014] Third, by using a brass heat-conducting block to heat the molten solder on the aviation connector, the heating time of the molten solder can be extended, allowing the molten solder to flow evenly to the part where the aviation connector is soldered to the wire, thus making the solder joint between the aviation connector and the wire more aesthetically pleasing. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first three-dimensional structure of the present invention.

[0016] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0017] Figure 3 This is a schematic diagram of the first partial three-dimensional structure of the present invention.

[0018] Figure 4 This is a schematic diagram of the second partial three-dimensional structure of the present invention.

[0019] Figure 5 This is an enlarged three-dimensional structural diagram of invention A.

[0020] Figure 6 This is a schematic diagram of the partially disassembled three-dimensional structure of the present invention.

[0021] Figure 7 This is a schematic diagram of the third part of the three-dimensional structure of the present invention.

[0022] Figure 8 This is a schematic diagram of the fourth partial three-dimensional structure of the present invention.

[0023] Figure 9 This is a schematic diagram of the fifth partial three-dimensional structure of the present invention.

[0024] Figure 10 This is a schematic diagram of the sixth partial three-dimensional structure of the present invention.

[0025] Figure 11 This is a schematic diagram of the seventh partial three-dimensional structure of the present invention.

[0026] Figure 12 This is a schematic diagram of the eighth partial three-dimensional structure of the present invention.

[0027] Figure 13 This is a schematic diagram of the ninth partial three-dimensional structure of the present invention.

[0028] Figure 14 This is an enlarged three-dimensional structural schematic diagram of the present invention B.

[0029] The meanings of the reference numerals in the diagram are as follows: 1: Base; 2: Slotted plate; 3: Perforated plate; 4: Rotating gear; 5: Eccentric geared motor; 6: Gear with missing teeth; 7: Soldering mechanism; 71: Fixed shaft bracket; 72: Solder roll; 73: Transmission gear; 74: Driven gear; 75: Friction block; 8: Welding mechanism; 81: Guide plate; 82: Long push rod; 83: Sliding frame; 84: Soldering iron; 85: Support rod; 86: Guide slot plate. 801: Push rod bracket, 802: Wire, 803: Aviation connector, 9: Clamping mechanism, 91: Inclined slot bracket, 92: Clamping rod, 93: Guide bracket, 10: Heating mechanism, 101: Inclined slot plate, 102: Sliding limit rod, 103: Support spring, 104: Brass sliding block, 105: Brass heat-conducting block, 106: Return spring, 111: Push rod, 112: Round rod, 113: Inclined block, 12: Scraper. Detailed Implementation

[0030] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0031] Example 1

[0032] A welding apparatus for electronic and electrical components, such as Figures 1-9 As shown, the system includes a base 1, a slotted plate 2, a perforated plate 3, a rotating gear disk 4, an eccentric reduction motor 5, a toothed gear 6, a tinning mechanism 7, and a welding mechanism 8. The slotted plate 2 and the perforated plate 3 are bolted to the top upper side of the base 1. The rotating gear disk 4 is rotatably connected to the perforated plate 3. The eccentric reduction motor 5 is bolted to the bottom upper side of the base 1. The toothed gear 6 is fixedly connected to the output shaft of the eccentric reduction motor 5 and meshes with the rotating gear disk 4. The toothed gear 6 is located below the rotating gear disk 4. The tinning mechanism 7 is located on the base 1 and is used to supplement the solder wire for efficient welding. The welding mechanism 8 is located on the slotted plate 2 and connected to the base 1. The welding mechanism 8 is used to weld the wire 802 to the aviation connector 803.

[0033] The soldering mechanism 7 includes a fixed shaft frame 71, a solder coil 72, a transmission gear 73, a driven gear 74, and a friction block 75. The fixed shaft frame 71 is fixedly connected to the upper side of the top of the base 1. The solder coil 72 is rotatably connected to the upper part of the fixed shaft frame 71. The transmission gear 73 is fixedly connected to the side of the rotating gear disk 4 away from the perforated plate 3. The driven gear 74 is rotatably connected to the lower part of the slotted plate 2 near the perforated plate 3. The transmission gear 73 meshes with the driven gear 74. The friction block 75 is fixedly connected to the driven gear 74. The friction block 75 is used to drive the solder wire to move, thereby replenishing a section of solder wire that has been consumed.

[0034] The welding mechanism 8 includes a guide plate 81, a long push rod 82, a sliding frame 83, a soldering iron 84, a support rod 85, a guide slot plate 86, and a push rod holder 801. The guide plate 81 is welded to the inner side of the base 1 and is vertically arranged. The long push rod 82 is slidably connected to the guide plate 81 and is slidably connected to the base 1 and the toothed gear 6. The sliding frame 83 is slidably connected to the upper part of the slotted plate 2. The soldering iron 84 is mounted on the sliding frame 83 by rivets. The soldering iron 84 is used to... The wire 802 is soldered to the aviation connector 803. The support rod 85 is slidably connected to the lower part. The guide plate 86 is soldered to the bottom of the sliding frame 83. The support rod 85 is slidably connected to the guide plate 86. The guide plate 86 guides the support rod 85. The push rod frame 801 is slidably connected to the lower part of the slotted plate 2. The wire 802 is placed on the upper side of the push rod frame 801, away from the slotted plate 2. The aviation connector 803 is placed inside the rotating gear plate 4. The aviation connector 803 is located below the soldering iron 84.

[0035] First, the worker pulls out one end of the solder wire from the solder roll 72, wraps it around the underside of the friction block 75, and then passes it through the upper part of the support rod 85, with one end positioned above the aviation connector 803. Next, the worker pushes the push rod 801 towards the rotating gear 4. This movement of the push rod 801 moves the wire 802, causing one end of the wire 802 to contact the soldering point of the aviation connector 803. Then, the worker starts the eccentric geared motor 5 and the soldering iron 84. The eccentric geared motor 5 drives the toothed gear 6 to rotate clockwise via its output shaft. The clockwise rotation causes the long push rod 82 to move downwards. This downward movement of the long push rod 82 causes the sliding bracket 83 and the soldering iron 84 to move downwards, bringing the soldering tip on the soldering iron 84 into contact with the solder wire. The downward movement of the sliding bracket 83 causes the guide plate 86 to move downwards, which in turn causes the support rod 85 to move towards the aviation connector 803. This allows the support rod 85 to support the end of the solder wire closest to the aviation connector 803. The soldering tip on the soldering iron 84 generates heat, melting the solder wire. The molten solder adheres to the wire 802 and the aviation connector 803. The contact points between them are used to solder one end of the wire 802 to the aviation connector 803. Then, the toothed gear 6 continues to rotate clockwise, which drives the long push rod 82 to return to its original position. The return of the long push rod 82 to its original position drives the sliding bracket 83 and the soldering iron 84 to return to their original positions. The continued clockwise rotation of the toothed gear 6 will cause it to rotate counterclockwise at a certain angle to the rotating gear disk 4. The counterclockwise rotation of the rotating gear disk 4 will cause the transmission gear 73 to rotate counterclockwise, which in turn will cause the driven gear 74 to rotate clockwise, which in turn will cause the friction block 75 to rotate clockwise. The eccentric gear 72 releases a section of solder wire to replenish the consumed solder. The rotating gear 4 reverses a certain angle, causing the aviation connector 803 to rotate a certain angle, thus changing the welding position of the aviation connector 803. Then, the toothed gear 6 continues to rotate clockwise and disengages from the rotating gear 4, causing the rotating gear 4 to stop rotating. The solder coil 72 stops releasing solder wire, and the aviation connector 803 stops rotating. This allows for intermittent release of solder wire and changing the welding position of the aviation connector 803, facilitating rapid welding of the aviation connector 803 and resulting in high welding efficiency. After welding of the aviation connector 803 is completed, the worker turns off the eccentric reduction motor 5 and removes the aviation connector 803 from the rotating gear 4.

[0036] Example 2

[0037] Based on Example 1, such as Figures 8-9As shown, it also includes a clamping mechanism 9, which is disposed on the slotted plate 2 and the push rod frame 801 and connected to the sliding frame 83. The clamping mechanism 9 is used to clamp the wire 802, so as to stably weld the wire 802 to the aviation connector 803. The clamping mechanism 9 includes a slanted slot frame 91, a clamping rod 92 and a guide frame 93. The slanted slot frame 91 is installed on the lower part of the slotted plate 2 by bolts. The clamping rod 92 is slidably connected to the push rod frame 801. The clamping rod 92 is slidably connected to the slanted slot frame 91. The wire 802 is located between the clamping rod 92 and the push rod frame 801. The clamping rod 92 and the push rod frame 801 are used to clamp the wire 802. The guide frame 93 is fixedly connected to the lower side of the sliding frame 83. The push rod frame 801 is slidably connected to the guide frame 93. The guide frame 93 has a guiding function for the push rod frame 801.

[0038] The downward movement of the sliding frame 83 causes the guide frame 93 to move downward. The downward movement of the guide frame 93 causes the push rod frame 801 and the wire 802 to move towards the rotating gear disk 4, so that the wire 802 is close to the welding part of the aviation connector 803, making it easier to weld one end of the wire 802 to the aviation connector 803. The movement of the push rod frame 801 causes the clamping rod 92 to move diagonally downward along the inclined groove on the inclined groove frame 91. The diagonal downward movement of the clamping rod 92 will contact the wire 802 on the push rod frame 801, so that the clamping rod 92 and the push rod frame 801 clamp the wire 802, making it easier to stably weld the wire 802 to the aviation connector 803. When the sliding frame 83 returns to its original position, the sliding frame 83 causes the guide frame 93 to return to its original position. The return of the guide frame 93 causes the guide plate 81 to return to its original position. The return of the guide plate 81 causes the clamping rod 92 to return to its original position. The clamping rod 92 and the push rod frame 801 no longer clamp the wire 802.

[0039] Example 3

[0040] Based on Example 1, such as Figures 11-12As shown, it also includes a heating mechanism 10, which is mounted on the sliding frame 83. The heating mechanism 10 can extend the heating time of the molten solder, allowing the molten solder to flow evenly to the welding area between the aviation connector 803 and the wire 802, thereby making the solder joint between the aviation connector 803 and the wire 802 more aesthetically pleasing. The heating mechanism 10 includes a sloping slot plate 101, a sliding limit rod 102, a support spring 103, a brass sliding block 104, a brass heat-conducting block 105, and a return spring 106. The sloping slot plate 101 is welded to the bottom of the sliding frame 83, and the sliding limit rod 102 is slidably connected to the lower part of the sliding frame 83. The sliding limit rod 102 and the sliding frame 83 are connected by a hanging mechanism. A support spring 103 is connected to the hook. Two brass sliding blocks 104 are slidably connected to the lower part of the sliding limit rod 102. The two brass sliding blocks 104 are symmetrically arranged and slidably connected to the inclined slot plate 101. The inclined slot plate 101 guides the two brass sliding blocks 104. A brass heat-conducting block 105 is slidably connected to the lower side of the brass sliding blocks 104. The brass heat-conducting block 105 is used to conduct the heat from the soldering tip on the soldering iron 84 to the soldering part on the aviation connector 803, thereby preheating the soldering part on the aviation connector 803. A return spring 106 is connected between the brass heat-conducting block 105 and the brass sliding blocks 104.

[0041] The downward movement of the sliding frame 83 causes the inclined plate 101, support spring 103, sliding limit rod 102, brass sliding block 104, and brass heat-conducting block 105 to move downwards. The downward movement of the guide plate 86 causes the support rod 85 to move below the two brass heat-conducting blocks 105. The two brass heat-conducting blocks 105 move downwards and contact the upper side of the support rod 85. The continued downward movement of the sliding frame 83 causes the inclined plate 101 to continue moving downwards. The support rod 85 blocks the two brass heat-conducting blocks 105, and the sliding limit rod 102, brass sliding block 104, and brass heat-conducting block 105 stop moving downwards. The support spring 103 is stretched. The continued downward movement of the inclined plate 101 causes the two brass sliding blocks 104 to move towards each other. The movement of the brass sliding blocks 104 causes the brass heat-conducting blocks 105 to move, so that the brass heat-conducting blocks 105 are welded to the aviation connector 803. After the soldering iron 84 makes contact with the contact point, it continues to move downwards, and the soldering tip of the soldering iron 84 contacts the brass heat-conducting block 105. The brass heat-conducting block 105 conducts the heat from the soldering tip of the soldering iron 84 to the soldering point on the aviation connector 803, thereby preheating the soldering point on the aviation connector 803, which facilitates the subsequent soldering of the wire 802 and the aviation connector 803. Then, the sliding frame 83 returns to its original position, which drives the soldering iron 84 and the inclined slot plate 101 to return to their original positions. The brass heat-conducting block 105 continues to conduct heat to heat the molten solder on the aviation connector 803. Then, the inclined slot plate 101 continues to return to its original position, which drives the brass heat-conducting block 105 to return to its original position. This can prolong the heating time of the molten solder, so that the molten solder flows evenly to the soldering point between the aviation connector 803 and the wire 802, thereby making the solder joint between the aviation connector 803 and the wire 802 more aesthetically pleasing.

[0042] Example 4

[0043] Based on Example 1, such as Figure 12 As shown, it also includes a push rod 111, a round rod 112, and a beveled block 113. The push rod 111 is fixed to one side of the brass heat-conducting block 105, and the two push rods 111 are located between the two brass heat-conducting blocks 105. The push rod 111 is used to push the molten solder on the aviation connector 803 flat, so as to make the molten solder on the aviation connector 803 more evenly distributed, and thus make the solder joint between the aviation connector 803 and the wire 802 more aesthetically pleasing. The round rod 112 is fixed to the side of the brass heat-conducting block 105 away from the push rod 111. Two beveled blocks 113 are fixed to the lower part of the inclined slot plate 101. The two beveled blocks 113 are symmetrically arranged and are located above the round rod 112.

[0044] The downward movement of the inclined slot plate 101 causes the inclined block 113 to move downwards. The downward movement of the brass sliding block 104 causes the round rod 112 and the push rod 111 to move downwards. When the brass sliding block 104 stops moving downwards, the round rod 112 and the push rod 111 also stop moving downwards. The inclined slot plate 101 continues to move downwards, causing the inclined block 113 to continue moving downwards. The inclined block 113 continues to move downwards, pushing the round rod 112 towards the rotating gear disk 4. The movement of the round rod 112 causes the brass heat-conducting block 105 and the push rod 111 to move. The movement of the push rod 111 flattens the molten solder on the aviation connector 803, making the molten solder distribution on the aviation connector 803 more uniform, and thus making the solder joint between the aviation connector 803 and the wire 802 more aesthetically pleasing. The reset of the inclined slot plate 101 causes the inclined block 113 to reset. The inclined block 113 no longer pushes the round rod 112. The reset spring 106 resets, causing the brass heat-conducting block 105 and the push rod 111 to reset.

[0045] Example 5

[0046] Based on Example 1, such as Figures 13-14 As shown, it also includes a scraper 12, which is fixed to the side of the slotted plate 2 near the support rod 85. The scraper 12 is in contact with the upper side of the support rod 85 and is used to scrape off the molten solder on the upper side of the support rod 85.

[0047] During soldering, excess solder will fall onto the upper side of the support rod 85. When the support rod 85 is reset, the scraper 12 will scrape off the solder on the upper side of the support rod 85 to prevent excessive solder from accumulating on the upper side of the support rod 85.

[0048] The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and to design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A welding apparatus for electronic and electrical components, characterized in that: The system includes a base (1), a slotted plate (2), a perforated plate (3), a rotating gear (4), an eccentric geared motor (5), a toothed gear (6), a tinning mechanism (7), and a welding mechanism (8). The slotted plate (2) and the perforated plate (3) are fixedly connected to the upper side of the top of the base (1). The rotating gear (4) is rotatably connected to the perforated plate (3), and the aviation connector (803) is placed inside the rotating gear (4). The rotating gear (4) is used to drive the aviation connector (803) to rotate to change different welding positions. The eccentric geared motor (5) is fixedly installed on the upper side of the bottom of the base (1). The toothed gear (6) 6) Fixedly connected to the output shaft of the eccentric geared motor (5), the toothed gear (6) meshes with the rotating gear disk (4), the toothed gear (6) is located below the rotating gear disk (4), the soldering mechanism (7) is located on the base (1) and is used to supplement the solder wire for efficient soldering; the welding mechanism (8) is located on the slotted plate (2) and connected to the base (1), the welding mechanism (8) includes a push rod frame (801), the push rod frame (801) is slidably connected to the lower part of the slotted plate (2), the wire (802) is placed on the side of the push rod frame (801) away from the slotted plate (2), the welding mechanism (8) The tinning mechanism (7) is used to solder the wire (802) onto the aviation connector (803). The tinning mechanism (7) includes a fixed shaft frame (71), a tin coil (72), a transmission gear (73), a driven gear (74), and a friction block (75). The fixed shaft frame (71) is fixed to the upper side of the top of the base (1). The tin coil (72) is rotatably connected to the upper part of the fixed shaft frame (71). The transmission gear (73) is fixed to the side of the rotating gear disk (4) away from the hole plate (3). The driven gear (74) is rotatably connected to the lower part of the slotted plate (2) near the hole plate (3). The transmission gear (73) and the driven gear... (74) Engagement, the friction block (75) is fixedly connected to the driven gear (74); the welding mechanism (8) also includes a guide plate (81), a long push rod (82), a sliding frame (83), an electric soldering iron (84), a support rod (85), and a guide slot plate (86). The guide plate (81) is fixedly connected to the inner side of the base (1). The long push rod (82) is slidably connected to the guide plate (81). The long push rod (82) is slidably connected to the base (1) and the toothed gear (6). The sliding frame (83) is slidably connected to the upper part of the slotted plate (2). The electric soldering iron (84) is fixedly installed on the sliding frame (83). The support rod (85) is slidably connected to the lower part of the slotted plate (2), the guide plate (86) is fixedly connected to the bottom of the sliding frame (83), the support rod (85) is slidably connected to the guide plate (86), and the aviation connector (803) is located below the soldering iron (84).

2. The electronic and electrical device welding apparatus according to claim 1, characterized in that: Also includes A clamping mechanism (9) is provided on the slotted plate (2) and the push rod frame (801) and is connected to the sliding frame (83). The clamping mechanism (9) includes a slanted slot frame (91), a clamping rod (92) and a guide frame (93). The slanted slot frame (91) is fixedly connected to the lower part of the slotted plate (2). The clamping rod (92) is slidably connected to the push rod frame (801). The clamping rod (92) is slidably connected to the slanted slot frame (91). The wire (802) is located between the clamping rod (92) and the push rod frame (801). The guide frame (93) is fixedly connected to the lower side of the sliding frame (83). The push rod frame (801) is slidably connected to the guide frame (93).

3. The electronic and electrical device welding apparatus according to claim 2, characterized in that: It also includes a heating mechanism (10), which is mounted on a sliding frame (83). The heating mechanism (10) includes a sloping groove plate (101), a sliding limit rod (102), a support spring (103), a brass sliding block (104), a brass heat-conducting block (105), and a return spring (106). The sloping groove plate (101) is fixedly connected to the bottom of the sliding frame (83), and the sliding limit rod (102) is slidably connected to the lower part of the sliding frame (83). A support spring (103) is connected to the sliding frame (83). Two brass sliding blocks (104) are slidably connected to the lower part of the sliding limit rod (102). The two brass sliding blocks (104) are symmetrically arranged. The two brass sliding blocks (104) are slidably connected to the inclined slot plate (101). The brass heat-conducting block (105) is slidably connected to the lower side of the brass sliding block (104). A reset spring (106) is connected between the brass heat-conducting block (105) and the brass sliding block (104).

4. The electronic and electrical device welding apparatus according to claim 3, characterized in that: It also includes a push rod (111), a round rod (112) and a bevel block (113). The push rod (111) is fixed to one side of the brass heat-conducting block (105), and the round rod (112) is fixed to the side of the brass heat-conducting block (105) away from the push rod (111). Two bevel blocks (113) are fixed to the lower part of the inclined slot plate (101). The two bevel blocks (113) are symmetrically arranged and are located above the round rod (112).

5. The electronic and electrical device welding apparatus according to claim 4, characterized in that: It also includes a scraper (12), which is fixed to the side of the slotted plate (2) near the support rod (85) and the scraper (12) is in contact with the upper side of the support rod (85).

Images