Welding device for temperature sensor production

Abstract

The utility model provides a welding device for temperature sensor production, relates to sensor processing technical field, including: support plate, connecting frame, baffle, U-shaped groove and bar-shaped rod, be equipped with connecting frame on the support plate symmetrically, the top of two connecting frame is equipped with the bar-shaped rod symmetrically, the top of bar-shaped rod is equipped with baffle, U-shaped groove is equipped with the U-shaped groove, the U-shaped groove is equipped with the U-shaped groove, the U-shaped groove is equipped with the U-shaped groove, and the U-shaped groove is equipped with the U-shaped groove. U-shaped grooves are formed in the top ends of the two baffles. Through arrangement of a baffle, a U-shaped groove and a strip-shaped rod, the baffle is slidably arranged above a connecting frame through the strip-shaped rod, the U-shaped groove in the top end of the baffle is used for containing pin wires of a sensor, the baffle slides on the connecting frame, the pin wires move close to one another and are connected and placed on a containing table, and the baffle can protect hands pinching the pin wires and prevent manual operation; and when the welding machine is accidentally touched during welding work, the height of the placing plate is adjusted, the welding machine is suitable for being used by different workers, and the placing plate plays a role in supporting hands.

Description

Technical Field

[0001] The utility model relates to the field of temperature sensor processing, in particular to a welding device for producing temperature sensors. Background Art

[0002] A temperature sensor is a sensor that can sense temperature and convert it into a usable output signal. Temperature sensors are the core of temperature measuring instruments and come in many varieties. They can be divided into contact and non-contact types according to the measurement method, and into thermal resistors and thermocouples according to the sensor material and electronic component characteristics.

[0003] During the processing of the temperature sensor, a welding device is needed to weld the pin wire and the thermistor. Usually, the sensor pin wire and the thermistor are manually pinched and connected and placed on the placement table of the welding device for welding. There is no shielding structure when manually holding, and it is easy to cause damage when welding is in progress. Therefore, a welding device for temperature sensor production is proposed. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a welding device for producing temperature sensors, which solves the problems raised by the above-mentioned background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a welding device for the production of temperature sensors, comprising: a support plate, a connecting frame, a baffle, a U-shaped groove and a strip rod, the supporting plate is symmetrically installed with a connecting frame, the tops of the two connecting frames are symmetrically provided with strip rods, the tops of the strip rods are installed with baffles, and the tops of the two baffles are provided with U-shaped grooves.

[0006] As a further technical solution of the utility model, a welding machine body is installed on the support plate, and a placement table is installed on the support plate just below the welding head of the welding machine body.

[0007] As a further technical solution of the utility model, connecting rods are installed inside the two connecting frames, connecting blocks are slidably connected to the connecting rods, a slider is installed on the top of the connecting block, a first slide groove adapted to the connecting block is provided inside the connecting frame, and a second slide groove adapted to the slider is provided on the top of the connecting frame, and the first slide groove and the second slide groove are communicated.

[0008] As a further technical solution of the utility model, the top end of the sliding block is rotatably connected to a connecting shaft, a turntable is installed on the connecting shaft, and a threaded rod is installed on the top end of the connecting shaft, and a connecting cylinder is threadedly connected to the threaded rod.

[0009] As a further technical solution of the utility model, a placement plate is installed at the top of the connecting tube, a T-shaped block is installed at the middle position of one end of the placement plate, and a T-shaped groove adapted to the T-shaped block is provided on the side of the baffle close to the placement plate.

[0010] As a further technical solution of the utility model, the baffle is connected to the T-shaped block through a T-shaped groove, a spring is sleeved on the connecting rod, one end of the spring is fixedly connected to the inner wall of one end of the connecting frame, and the other end of the spring is connected to the connecting block.

[0011] The utility model provides a welding device for temperature sensor production, which has the following beneficial effects compared with the prior art:

[0012] 1. This design is a welding device for the production of temperature sensors. Through the provision of a baffle, a U-shaped groove and a bar, the baffle is slidably arranged above the connection frame through the bar, the U-shaped groove at the top of the baffle is used to place the pin wire of the sensor, the baffle slides on the connection frame, the pin wires move close to each other and are connected and placed on the placement table, the baffle can protect the hands that pinch the pin wires to prevent manual contact when the welding machine is performing welding work.

[0013] 2. This design is a welding device for the production of temperature sensors. Through the set turntable, connecting shaft, threaded rod, connecting tube and placement plate, the turntable is rotated, and the turntable drives the threaded rod to rotate through the connecting shaft. When the threaded rod rotates, the connecting tube moves on the outside, driving the placement plate to move, and the height of the placement plate is adjusted. It is suitable for use by different staff members, and the placement plate serves as a support for the hands. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a welding device for producing temperature sensors;

[0015] Figure 2 A schematic diagram of the internal structure of a connection frame of a welding device for producing a temperature sensor;

[0016] Figure 3 The present invention is a schematic diagram of the connection structure of a baffle and a placement plate of a welding device for producing temperature sensors.

[0017] In the figure: 1. support plate; 2. welding machine body; 3. placement table; 4. connecting frame; 5. connecting rod; 6. connecting block; 7. slider; 8. connecting shaft; 9. spring; 10. turntable; 11. threaded rod; 12. connecting cylinder; 13. placement plate; 14. T-shaped block; 15. baffle; 16. T-shaped slot; 17. U-shaped slot; 18. strip rod. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 The utility model provides a technical solution for a welding device for producing a temperature sensor, including: a support plate 1, a connecting frame 4, a baffle 15, a U-shaped groove 17 and a strip rod 18. The connecting frame 4 is symmetrically installed on the support plate 1, and the tops of the two connecting frames 4 are symmetrically provided with strip rods 18. The tops of the strip rods 18 are installed with baffles 15, and the tops of the two baffles 15 are provided with U-shaped grooves 17. The U-shaped grooves 17 are used to place the pin wires to pass through. A welding machine body 2 is installed on the support plate 1, and a placement table 3 is installed on the support plate 1 directly below the welding head of the welding machine body 2. The placement table 3 is used to place the pin wires for welding.

[0020] like Figure 2 and Figure 3 As shown, the two connecting frames 4 are both installed with connecting rods 5 inside, and the connecting rods 5 are slidably connected with connecting blocks 6, and a slider 7 is installed on the top of the connecting block 6. The interior of the connecting frame 4 is provided with a first slide groove adapted to the connecting block 6, and the top of the connecting frame 4 is provided with a second slide groove adapted to the slider 7, the first slide groove and the second slide groove are connected, the connecting block 6 slides on the connecting rod 5 to squeeze the spring 9, and when the connecting block 6 moves, the placement plate 13 is driven to move together through the slider 7, and the top of the slider 7 is rotatably connected with a connecting shaft 8, a turntable 10 is installed on the connecting shaft 8, and a threaded rod 11 is installed on the top of the connecting shaft 8, a connecting tube 12 is threadedly connected to the threaded rod 11, and a placement plate 13 is installed on the top of the connecting tube 12, and the placement plate 13 is used to support the wrist. The turntable 10 is rotated, and the turntable 10 drives the threaded rod 11 to rotate through the connecting shaft 8. When the threaded rod 11 rotates, it drives the connecting tube 12 to move. The movement of the connecting tube 12 drives the placement plate 13 to move together, and the height of the placement plate 13 is adjusted. A T-shaped block 14 is installed at the middle position of one end of the placement plate 13. A T-shaped groove 16 adapted to the T-shaped block 14 is provided on the side of the baffle 15 close to the placement plate 13. The baffle 15 is connected to the T-shaped block 14 through the T-shaped groove 16. A spring 9 is sleeved on the connecting rod 5. One end of the spring 9 is fixedly connected to the inner wall of one end of the connecting frame 4, and the other end of the spring 9 is connected to the connecting block 6. When the connecting block 6 moves, the spring 9 is squeezed. After being released, the baffle 15 is reset by the elastic force of the spring 9, which is convenient for next use.

[0021] The working principle of the utility model is as follows: rotate the turntable 10, and the turntable 10 drives the threaded rod 11 to rotate through the connecting shaft 8. When the threaded rod 11 rotates, it drives the connecting tube 12 to move, and the connecting tube 12 moves and drives the placement plate 13 to move together, and the height of the placement plate 13 is adjusted to a suitable height for use, and the wrist is placed on the placement plate 13, and the sensor pin wire and the resistor are pinched by the hand, and placed through the U-shaped groove 17 on the baffle 15, and the baffle 15 is pushed, and the connecting block 6 slides on the connecting rod 5, and the connecting block 6 squeezes the spring 9, and the two baffles 15 move close to each other, and the sensor pin wire and the thermal resistor are placed on the placement table 3 for welding, and the hand is separated from the placement plate 13, and the baffle 15 is reset by the elastic force of the spring 9.

[0022] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A welding device for producing temperature sensors, characterized in that: include: A support plate (1), a connection frame (4), a baffle (15), a U-shaped groove (17) and a strip rod (18); the support plate (1) is symmetrically mounted with a connection frame (4); the top ends of two connection frames (4) are symmetrically provided with strip rods (18); the top ends of the strip rods (18) are mounted with a baffle (15); and the top ends of the two baffles (15) are provided with U-shaped grooves (17).

2. A welding device for producing temperature sensors according to claim 1, characterized in that: The support plate (1) is provided with a welding machine body (2), and a placement table (3) is provided on the support plate (1) directly below the welding head of the welding machine body (2).

3. A welding device for producing temperature sensors according to claim 1, characterized in that: A connecting rod (5) is installed inside the two connecting frames (4), a connecting block (6) is slidably connected to the connecting rod (5), a sliding block (7) is installed on the top of the connecting block (6), a first sliding groove adapted to the connecting block (6) is arranged inside the connecting frame (4), and a second sliding groove adapted to the sliding block (7) is arranged on the top of the connecting frame (4), and the first sliding groove and the second sliding groove are connected.

4. A welding device for producing temperature sensors according to claim 3, characterized in that: The top end of the slider (7) is rotatably connected to a connecting shaft (8), a rotating disk (10) is mounted on the connecting shaft (8), and a threaded rod (11) is mounted on the top end of the connecting shaft (8), a connecting tube (12) is threadedly connected to the threaded rod (11).

5. A welding device for producing temperature sensors according to claim 4, characterized in that: A placement plate (13) is installed at the top end of the connecting tube (12), a T-shaped block (14) is installed at the middle position of one end of the placement plate (13), and a T-shaped groove (16) adapted to the T-shaped block (14) is provided on the side of the baffle plate (15) close to the placement plate (13).

6. A welding device for producing temperature sensors according to claim 5, characterized in that: The baffle (15) is connected to the T-shaped block (14) via a T-shaped groove (16); a spring (9) is sleeved on the connecting rod (5); one end of the spring (9) is fixedly connected to an inner wall of one end of the connecting frame (4), and the other end of the spring (9) is connected to the connecting block (6).

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