Automatic welding equipment for temperature controller circuit board

Abstract

The utility model belongs to the technical field of circuit board welding equipment, and discloses automatic welding equipment for a temperature controller circuit board, which comprises a conveying part, a guide part and a welding part for welding the circuit board, a conveying channel for conveying the circuit board along a preset path is formed on the conveying part, and the conveying part comprises a plurality of driving rollers. A conveying belt is arranged among the multiple transmission rollers in a sleeved mode, the outer side of the conveying belt sinks inwards to form multiple positioning grooves, the guiding piece is located above the conveying belt and comprises a guiding plate, and the guiding plate inclines downwards from the side close to the feeding end of the conveying belt to the other side to form a guiding inclined face. The overhigh circuit board is blocked through the guide plate, and the guide slope at the bottom of the guide plate is matched, so that when the conveying belt drives the circuit board to move, the circuit board automatically falls into the positioning groove in the conveying belt, workers do not need to align to each feeding cavity in the device, the feeding difficulty of the device is reduced, and the production efficiency is improved. And the feeding efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to circuit board welding equipment technical field, concretely relates to a temperature controller circuit board automatic welding equipment. BACKGROUND

[0002] At present, the welding of temperature controller circuit board mainly relies on manual operation, which not only leads to low production efficiency, but also makes it difficult to guarantee the welding quality. At the same time, due to the error of manual operation, the temperature controller may malfunction during use, affecting its stability and reliability. Therefore, there are devices that can automatically weld, but the existing devices have certain defects when in use, for example, in the Chinese patent with the announcement number "CN 221695693U", a circuit board welding device is disclosed, which comprises a support table, transmission mechanisms are rotatably arranged at both ends of the support table; a conveying belt is drivingly connected between the two transmission mechanisms, and a storage groove adapted to the circuit board is formed in the conveying belt; a welding suction mechanism is arranged on the support table. Although the device can weld the circuit board, personnel need to align each feeding cavity on the device during feeding, so the feeding difficulty is high and the feeding efficiency is low. SUMMARY

[0003] The utility model aims at providing a temperature controller circuit board automatic welding equipment to solve the problems raised in the background art.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a temperature controller circuit board automatic welding equipment, comprising a conveying member, a guide member and a welding member for welding the circuit board, a conveying channel conveying the circuit board along a preset path is formed on the conveying member, and the conveying member comprises a plurality of transmission rollers rotating along the axis thereof, a conveying belt is sleeved between the plurality of transmission rollers, a plurality of positioning grooves are formed on the outer side of the conveying belt, the guide member is above the conveying belt, and the guide member comprises a guide plate, the guide plate is inclined downward from one side close to the feeding end of the conveying belt to the other side to form a guide slope.

[0005] Preferably, the temperature controller circuit board automatic welding equipment further comprises a feeding member, the feeding member is at the feeding end of the conveying belt, and the feeding member comprises an inclined feeding box, the horizontal height of the side close to the conveying belt of the feeding box is lower than that of the other side, the top of the feeding box is open to form a feeding cavity, a connecting rod is fixedly connected between the feeding box and the conveying member, a guide plate is inclinedly arranged between the discharge port close to the conveying belt of the feeding box and the conveying belt.

[0006] Preferably, a plurality of guide rods are fixedly connected in the feeding cavity, and an insertion cavity for inserting the circuit board is formed between adjacent two guide rods.

[0007] Preferably, the lowest position of the guide plate is above the conveying belt, and the bottom of the guide plate is in contact with the top of the conveying belt.

[0008] Preferably, the guide rod is rotationally connected with a rotating roller along the length of the guide rod.

[0009] Preferably, the conveying member further comprises a base frame, the top of the base frame is open to form a mounting cavity, and the transmission roller is rotationally connected to the inside of the mounting cavity.

[0010] Preferably, a motor is fixedly connected to the base frame, and the output end of the motor is connected to the transmission roller.

[0011] Preferably, two top plates are symmetrically fixedly connected to the top of the base frame, and the guide plate is fixedly connected between the two top plates.

[0012] Preferably, the welding member comprises a support frame, an electric push rod is fixedly connected to the top of the support frame, a welding head is mounted to the telescopic end of the electric push rod, and the welding head is below the support frame.

[0013] Preferably, a support rod is fixedly connected to the outside of the feeding box for supporting the feeding box.

[0014] Compared with the prior art, the present application has the following advantages:

[0015] The personnel need to align each feeding cavity on the device, so that the feeding difficulty is high and the feeding efficiency is low.

[0016] (1) When the personnel place the circuit board on the conveying belt, the guide plate blocks the excessively high circuit board, and the guide slope at the bottom of the guide plate cooperates, so that when the conveying belt drives the circuit board to move, the circuit board automatically falls into the positioning groove on the conveying belt, without the personnel needing to align each feeding cavity on the device, thereby reducing the feeding difficulty of the device and improving the feeding efficiency of the device.

[0017] (2) When the guide plate guides the circuit board, the circuit board is inserted between the two rotating rollers on the feeding box, the rotating rollers and the guide rod cooperate to make the circuit board automatically tilt, and the circuit board is discharged through the discharge port on the feeding box to the conveying belt, so that the circuit board is convenient to feed, further reducing the feeding difficulty of the device and further improving the feeding efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a perspective view of the guide plate of the present application;

[0019] Figure 2 is a perspective view of the guide plate of the present application;

[0020] Figure 3It is the perspective view of the conveying part of the utility model;

[0021] Figure 4 It is the perspective view of the guide part of the utility model;

[0022] Figure 5 It is the perspective view of the guide part of the utility model;

[0023] Figure 6 It is the perspective view of the welding part of the utility model;

[0024] Figure 7 It is the perspective view of the feeding part of the utility model;

[0025] Figure 8 It is the sectional view of the feeding part of the utility model;

[0026] Figure 9 It is the perspective view of the utility model;

[0027] In the drawing: 1, feeding part; 11, feeding box; 12, support rod; 13, connecting rod; 14, feeding cavity; 15, guide rod; 16, rotating roller; 17, discharge port; 2, conveying part; 21, base frame; 22, mounting cavity; 23, transmission roller; 24, conveying belt; 25, positioning groove; 26, motor; 3, guide part; 31, guide plate; 32, guide inclined surface; 33, top plate; 4, welding part; 41, support frame; 42, electric push rod; 43, welding head; 5, material guide plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] Please refer to Figures 1-9 The utility model provides the following technical scheme:

[0030] A temperature controller circuit board automatic welding equipment, including conveying part 2, guide part 3 and the welding part 4 for welding circuit board, conveying channel along the preset path conveying circuit board is formed on conveying part 2, and conveying part 2 includes a plurality of transmission roller 23 along the axis of rotation, a plurality of transmission roller 23 is set with conveying belt 24, and the outside of conveying belt 24 is recessed to form a plurality of positioning grooves 25, guide part 3 is above conveying belt 24, and guide part 3 includes guide plate 31, and guide plate 31 is inclined downward from the side close to the feeding end of conveying belt 24 to the other side to form guide inclined surface 32.

[0031] Through the above technical scheme, when personnel need to weld the circuit board, the circuit board to be welded is placed on the conveying piece 2, the transmission roller 23 is rotated to drive the conveying belt 24 to rotate, the circuit board is moved by the conveying belt 24, and when the circuit board moves, the circuit board on the conveying belt 24 is guided by the guide plate 31, and the height of the circuit board exceeding the bottom of the guide plate 31 is blocked by the cooperation of the guide slope 32, so that the circuit board slides into the positioning groove 25 on the conveying belt 24, and the circuit board continues to move by the conveying belt 24, and the circuit board is welded by the welding piece 4 above the conveying piece 2.

[0032] In addition, in order to facilitate personnel to place the temperature controller circuit board, as shown in Figures 1-2 , Figures 7-9 , the temperature controller circuit board automatic welding equipment further comprises a feeding piece 1, the feeding piece 1 is located at the feeding end of the conveying belt 24, and the feeding piece 1 comprises an inclined feeding box 11, the horizontal height of the feeding box 11 close to one side of the conveying belt 24 is lower than that of the other side, and the top of the feeding box 11 is open to form a feeding cavity 14, and a connecting rod 13 is fixedly connected between the feeding box 11 and the conveying piece 2, the feeding box 11 is recessed on the side close to the conveying belt 24 to form a discharge port 17, and the discharge port 17 and the conveying belt 24 are inclinedly provided with a guide plate 5.

[0033] In this embodiment, when personnel need to weld the circuit board, the circuit board is inserted into the feeding cavity 14 inside the feeding box 11, the circuit board is guided by the feeding cavity 14 to slide, the circuit board is discharged through the discharge port 17, and the circuit board is guided by the guide plate 5 to slide onto the conveying belt 24 to complete feeding.

[0034] When personnel place the temperature controller circuit board, in order to facilitate the temperature controller circuit board to slide to the discharge port 17, as shown in Figures 1-2 , Figures 7-8 , a plurality of guide rods 15 are fixedly connected in the feeding cavity 14, and an insertion cavity for inserting the circuit board is formed between adjacent two guide rods 15.

[0035] In this embodiment, when personnel need to put the circuit board into the feeding cavity 14 inside the feeding box 11, the circuit board is inserted into the feeding cavity 14 inside the feeding box 11, the circuit board is guided by the guide rod 15 to automatically slide to the bottom of the feeding cavity 14, and the circuit board is discharged through the discharge port 17, so that the circuit board falls onto the conveying belt 24 to complete feeding.

[0036] And, in order to make the conveying belt 24 can normally move from below the guide plate 31, as Figures 1-3As shown, the lowest position of the guide plate 31 is above the conveying belt 24, and the bottom of the guide plate 31 is in contact with the top of the conveying belt 24.

[0037] When the personnel inserts the circuit board between the two adjacent guide rods 15, in order to make the circuit board more smooth, and reduce the friction between the circuit board and the device, such as Figures 1-3 、 Figures 7-8 As shown, the guide rod 15 is rotatably connected with the rotating roller 16 along the length of the guide rod 15.

[0038] In this embodiment, when the personnel inserts the circuit board between the two adjacent guide rods 15, the personnel inserts the circuit board into the loading cavity 14 more smoothly by rolling the rotating roller 16, thereby improving the loading efficiency.

[0039] In addition, in the utility model, the technical scheme of the conveying part 2 is further refined, as shown in the figure, Figures 1-3 The conveying part 2 further comprises a base frame 21, the top of the base frame 21 is open to form a mounting cavity 22, and the transmission roller 23 is rotatably connected to the inside of the mounting cavity 22.

[0040] In this embodiment, the transmission roller 23 is supported by the base frame 21, and the transmission roller 23 is rotated in the mounting cavity 22, thereby driving the conveying belt 24 to rotate.

[0041] In addition, in the utility model, as to how the transmission roller 23 rotates, as shown in the figure, Figures 1-3 The base frame 21 is fixedly connected with a motor 26, and the output end of the motor 26 is connected with the transmission roller 23.

[0042] In this embodiment, when the transmission roller 23 needs to be driven to rotate, the motor 26 is operated to drive the transmission roller 23 to rotate, thereby driving the conveying belt 24 to rotate.

[0043] When the guide plate 31 guides the circuit board, as to how the guide plate 31 is installed, as shown in the figure, Figures 1-5 The top of the base frame 21 is fixedly connected with two top plates 33, and the guide plate 31 is fixedly connected between the two top plates 33.

[0044] Specifically, in an embodiment, as to the above-mentioned welding part 4, as shown in the figures, Figures 1-2 And Figure 6 The welding part 4 comprises a support frame 41, the top of the support frame 41 is fixedly connected with an electric push rod 42, the telescopic end of the electric push rod 42 is provided with a welding head 43, and the welding head 43 is below the support frame 41.

[0045] In this embodiment, when the conveying belt 24 drives the circuit board to move below the welding head 43 through the positioning groove 25, the welding head 43 is driven to move by the electric push rod 42, and the circuit board is welded by the welding head 43.

[0046] And in order to let the feeding box 11 stable support place, as Figures 1-2 , Figure 7 The feeding box 11 outer side is fixedly connected with the support rod 12 for supporting itself.

[0047] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A thermostat circuit board automatic welding device, characterized by: Including conveying piece (2), guide piece (3) and the welding piece (4) for welding circuit board, the conveying piece (2) is formed along the conveying channel of conveying circuit board along the preset path, and the conveying piece (2) includes a plurality of transmission rollers (23) rotating along the axis of itself, a plurality of the transmission rollers (23) are sleeved with conveying belt (24) between, the outer side of the conveying belt (24) is recessed to form a plurality of positioning grooves (25), the guide piece (3) is above the conveying belt (24), and the guide piece (3) includes a guide plate (31), the guide plate (31) is inclined downward to form a guide slope (32) from one side close to the feeding end of the conveying belt (24) to the other side.

2. The temperature controller circuit board automatic soldering apparatus according to claim 1, characterized by: It also includes a feeding piece (1), the feeding piece (1) is at the feeding end of the conveying belt (24), and the feeding piece (1) includes an inclined feeding box (11), the horizontal height of the feeding box (11) close to one side of the conveying belt (24) is lower than that of the other side, and the top of the feeding box (11) is open to form a feeding cavity (14), the feeding box (11) and the conveying piece (2) are fixedly connected with a connecting rod (13), the feeding box (11) is recessed to form a discharge port (17) close to one side of the conveying belt (24), and the discharge port (17) and the conveying belt (24) are inclinedly provided with a guide plate (5).

3. The thermostat circuit board automatic soldering apparatus of claim 2, wherein: The inside of the feeding cavity (14) is fixedly connected with a plurality of guide rods (15), and the adjacent two guide rods (15) form an insertion cavity for inserting the circuit board.

4. The temperature controller circuit board automatic soldering apparatus according to any one of claims 1 to 3, characterized by: The lowest position of the guide plate (31) is above the conveying belt (24), and the bottom of the guide plate (31) is in contact with the top of the conveying belt (24).

5. The thermostat circuit board automatic soldering apparatus of claim 3, wherein: The guide rod (15) is rotatably connected with a rotating roller (16) along the length of itself.

6. The thermostat circuit board automatic soldering apparatus of claim 1, wherein: The conveying piece (2) further includes a base frame (21), the top of the base frame (21) is open to form a mounting cavity (22), and the transmission roller (23) is rotatably connected to the inside of the mounting cavity (22).

7. The thermostat circuit board automatic soldering apparatus of claim 6, wherein: The base frame (21) is fixedly connected with a motor (26), and the output end of the motor (26) is connected with the transmission roller (23).

8. The thermostat circuit board automatic soldering apparatus of claim 6, wherein: The top of the base frame (21) is fixedly connected with two top plates (33) symmetrically, and the guide plate (31) is fixedly connected between the two top plates (33).

9. The thermostat circuit board automatic soldering apparatus of claim 1, wherein: The welding piece (4) includes a support frame (41), the top of the support frame (41) is fixedly connected with an electric push rod (42), the telescopic end of the electric push rod (42) is mounted with a welding head (43), and the welding head (43) is below the support frame (41).

10. The thermostat circuit board automatic soldering apparatus of claim 2, wherein: The outer side of the feeding box (11) is fixedly connected with a support rod (12) for supporting itself.

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