Terminal machine wire guiding device for temperature sensor production
By introducing an encoder and processor into the wire winding device of the terminal crimping machine, and combining them with a display to achieve real-time detection of wire length, the problem of the lack of length detection in existing devices is solved, ensuring the accuracy of fixed-length winding.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-03-17
AI Technical Summary
The existing terminal block machine wire device used in temperature sensor production lacks real-time winding length detection function, causing personnel to rely on experience to judge the winding thickness of the wire, which easily leads to insufficient winding.
By employing a combination of encoder, processor, and display, the line length is calculated by recording the number of rotations and circumference of the pressure roller. Combined with the line length of the external winding mechanism, real-time length detection is achieved and displayed on the monitor to ensure fixed-length winding.
It realizes the real-time length detection function of the terminal block machine wire device, avoids excessively short winding, and ensures the accuracy and reliability of fixed-length winding.
Smart Images
Figure CN224006299U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wire device technology, specifically a terminal wire device for temperature sensor production. Background Technology
[0002] When producing temperature sensors, a terminal crimping machine is needed. The terminal crimping machine cuts long wires into equal parts and then processes them. When conveying long wires, in order to guide and straighten the loose long wires, the terminal crimping machine is equipped with two rows of guide rollers. The long wires are bent and passed through all the guide rollers, thereby achieving the straightening and conveying of the long wires.
[0003] In the process of realizing this utility model, the inventors discovered that the following problems in the prior art have not been solved: Although the existing terminal machine wire device for temperature sensor production has a good effect on assisting in straightening the wire, it does not have the corresponding real-time winding length detection function. Personnel mostly rely on experience to judge by observing the thickness of the wire winding or other marks, which is inconvenient and prone to insufficient winding. It is urgent to improve it. Therefore, we propose a terminal machine wire device for temperature sensor production. Utility Model Content
[0004] The purpose of this invention is to provide a terminal wire device for temperature sensor production, which solves the problems mentioned in the background art.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a terminal machine wire device for temperature sensor production, comprising a substrate, a cover fixedly installed on one side of the lower surface of the substrate, a limit frame fixedly installed on the upper side of the substrate near the cover, and wire posts fixedly installed on the front wall of the substrate, and there are two sets of wire posts.
[0006] A movable frame is placed on top of the limiting frame, and pressure rollers are placed inside both the limiting frame and the movable frame. A rubber sleeve is fixedly installed on the outside of the pressure roller, and a rotating rod is fixedly installed in the middle of the inside of the pressure roller. Rotating holes are opened on the side walls of the limiting frame and the movable frame near the rotating rod on the outside.
[0007] An encoder is fixedly installed on the front side of both the limiting frame and the movable frame. A detection end is movably installed on the encoder, and the detection end is fixedly connected to the rotating rod on the same side.
[0008] A hollow block is fixedly installed on the top of the movable frame, and a T-shaped block is movably inserted through the bottom wall of the hollow block, with the bottom end of the T-shaped block being fixedly connected to the limiting frame.
[0009] The processor is fixedly installed on the inner side of the substrate near the cover, and there are two sets of processors. A display mechanism is placed on one side of the substrate. It can be used in conjunction with components such as encoder, processor and display. During the use of the terminal machine wire device, the pressure roller rotates, which drives the rotating rod and detection end to rotate. The number of rotations of the pressure roller can be recorded by the encoder. The number of rotations is multiplied by the circumference of the pressure roller to obtain the line length of the pressure roller. The line length of the wound line can be calculated by subtracting the line length of the pressure roller and the external winding mechanism from this length. The length is displayed on the display, so that the wire device has a length detection function, which is convenient for fixed length winding.
[0010] As an optional solution to the technical solution of this application, the display mechanism includes display a and display b. The data output terminal of the encoder is connected to the data input terminal of the processor. The data output terminals of the two sets of processors are respectively connected to the data input terminals of display a and display b. They can be used in conjunction with the two sets of displays and processors. Since the two sets of processors and encoders can obtain two sets of length parameters, which are displayed on display a and display b, the cutting process is performed whenever the length on both sets of displays is greater than the set length, in order to prevent the winding from being too short and to make the fixed-length winding more accurate.
[0011] As an optional solution to the technical solution of this application, the T-shaped block has an inner rod that can be movably passed through both sides of the top, and the inner rod is fixed inside the hollow block. A spring is sleeved on the outside of the inner rod, which can press the T-shaped block through the spring tension, thereby effectively squeezing the lines of the path and providing assistance for straightening the lines.
[0012] As an optional solution to the technical solution of this application, the side wall of the cover is provided with a wire hole, and the three corners of the substrate are provided with positioning holes. Wires can be passed through the wire holes for connecting the wires of the internal and external components. At the same time, the positioning holes are used for the detachable positioning of the device.
[0013] As an optional solution to the technical solution of this application, an indicator is fixedly installed in the middle of the front wall of the substrate, and the indicator is fixed by welding. The advantages of the product can be known through the indicator, which is convenient for reasonable use and can also inform the user of the corresponding usage method.
[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0015] 1. This utility model discloses a terminal wire device for temperature sensor production. By setting up an encoder, processor and display, during the use of the terminal wire device, the pressure roller rotates, which drives the rotating rod and detection end to rotate. The encoder can record the number of rotations of the pressure roller, and multiply the number of rotations by the circumference of the pressure roller to know the line length of the pressure roller. Subtracting the line length between the pressure roller and the external winding mechanism from this length, the length of the wound line can be calculated and displayed on the display, so that the wire device has a length detection function, which is convenient for fixed-length winding.
[0016] 2. This utility model discloses a terminal wire device for temperature sensor production. It is equipped with two sets of displays and processors. Since the two sets of processors and encoders can obtain two sets of length parameters, which are displayed on displays a and b, the wire is cut only when the length on both displays is greater than the set length. This prevents the wire from being too short during winding, making the fixed-length winding more accurate and the effect more ideal. Attached Figure Description
[0017] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:
[0018] Figure 1 This is a schematic diagram of the overall main structure of a terminal block wire device for producing temperature sensors according to this utility model;
[0019] Figure 2 This is a schematic diagram of the connection between the hollow block and the movable frame of a terminal machine wire device for producing temperature sensors according to this utility model.
[0020] Figure 3 This is a schematic diagram of the movable frame part of the terminal machine wire device for producing temperature sensors according to this utility model.
[0021] In the diagram: 1. Base plate; 11. Positioning hole; 12. Guide post; 13. Indicator; 2. Cover; 21. Processor; 3. Limiting frame; 31. Movable frame; 32. Pressure roller; 33. Encoder; 34. Detection end; 35. Rubber sleeve; 36. Rotating rod; 4. Hollow block; 41. Inner rod; 42. T-block; 43. Spring; 5. Display a; 51. Display b. Detailed Implementation
[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0023] Please see Figure 1-3This utility model provides a technical solution: a terminal wire device for temperature sensor production, including a base plate 1. An indicator 13 is fixedly installed on the middle of the front wall of the base plate 1, and the indicator 13 is fixed by welding. The advantages of the product can be seen through the indicator 13, which facilitates reasonable use and informs the corresponding usage method. A cover 2 is fixedly installed on one side of the lower surface of the base plate 1. A wire hole is opened on the side wall of the cover 2. Positioning holes 11 are opened at the three corners of the base plate 1, through which wires can pass for wire connection of internal and external components. At the same time, the positioning holes 11 are used for detachable limiting of the device. A limiting frame 3 is fixedly installed on the upper side of the base plate 1 near the cover 2. Wire posts 12 are fixedly installed on the front wall of the base plate 1, and there are two sets of wire posts 12. A movable frame 31 is placed on the top of the limiting frame 3. A pressure roller 32 is placed inside the limiting frame 3 and the movable frame 31. A rubber sleeve 35 is fixedly installed on the outside of the pressure roller 32. A rotating rod 36 is fixedly installed in the middle of the inner part of the frame 32, and a rotating hole is opened on the side wall of the limiting frame 3 and the movable frame 31 near the outer side of the rotating rod 36; an encoder 33 is fixedly installed on the front side of the limiting frame 3 and the movable frame 31, and a detection end 34 is movably installed on the encoder 33, and the detection end 34 is fixedly connected to the rotating rod 36 on the same side; a hollow block 4 is fixedly installed on the top of the movable frame 31, and a T-shaped block 42 is movably passed through the bottom wall of the hollow block 4, and the bottom end of the T-shaped block 42 is fixedly connected to the limiting frame 3; an inner rod 41 is movably passed through both sides of the top of the T-shaped block 42, and the inner rod 41 is fixed inside the hollow block 4; a spring 43 is sleeved on the outer side of the inner rod 41, and the tension of the spring 43 can press the T-shaped block 42, thereby effectively squeezing the lines of the path and providing assistance for straightening the lines; a processor 21 is fixedly installed on the inner side of the substrate 1 near the cover 2, and there are two sets of processors 21; a display mechanism is placed on one side of the substrate 1.
[0024] In this technical solution, components such as encoder 33, processor 21 and display can be used together. During the use of the terminal crimping machine wire device, the pressure roller 32 rotates, which drives the rotating rod 36 and the detection end to rotate. The encoder 33 can record the number of rotations of the pressure roller 32, and multiply the number of rotations by the circumference of the pressure roller 32 to obtain the line length of the pressure roller 32. Subtracting the line length of the pressure roller 32 from the line length of the external winding mechanism, the length of the wound line can be calculated and displayed on the display, so that the wire device has a length detection function, which is convenient for fixed-length winding.
[0025] In some technical solutions, the display mechanism includes display a5 and display b51, the data output terminal of encoder 33 is connected to the data input terminal of processor 21, and the data output terminals of the two sets of processors 21 are respectively connected to the data input terminals of display a5 and display b51.
[0026] In this technical solution, two sets of displays and processors 21 can be used in conjunction. Since the two sets of processors 21 and encoders 33 can obtain two sets of length parameters, which are displayed on displays a5 and b51, the cutting process is performed whenever the length on both displays is greater than the set length, in order to prevent the winding from being too short and to make the fixed-length winding more accurate.
[0027] Working principle: It should be noted that this utility model is a terminal wire device for temperature sensor production. All components are general standard parts or parts known to those skilled in the art. Its structure and principle can be learned by those skilled in the art through technical manuals or conventional test methods.
[0028] When using a terminal block wire device for a temperature sensor production line, the base plate 1 is fixed to the outside of the terminal block machine and the display is placed near the operator. Then, the loose wire passes between the pressure rollers 32 and is wound in an S-shape around the outside of the two sets of wire posts 12. The wire is then wound onto the winding mechanism. The traction force of the winding mechanism, in conjunction with the pressure rollers 32, can straighten the wire.
[0029] By incorporating an encoder 33, a processor 21, and a display, the terminal crimping machine's wire guide device utilizes the rotating pressure roller 32 during operation. The pressure roller 32 rotates, driving the rotating rod 36 and the detection end to rotate. The encoder 33 records the number of rotations of the pressure roller 32, and multiplies this number by the circumference of the pressure roller 32 to determine the length of the wire. Subtracting this length from the length of the wire between the pressure roller 32 and the external winding mechanism allows for the calculation of the length of the wound wire, which is then displayed on the display. This provides the wire guide device with a length detection function, facilitating fixed-length winding. The inclusion of two sets of displays and a processor 21 allows for the acquisition of two sets of length parameters, displayed on displays a5 and b51. Whenever the length displayed on both displays exceeds the set length, the wire is cut to prevent excessively short winding, resulting in more accurate fixed-length winding and a more ideal performance.
Claims
1. A terminal machine wire device for temperature sensor production, characterized by: Including the substrate (1), the lower surface side of the substrate (1) is fixedly installed with a cover (2), the upper side of the cover (2) is fixedly installed with a limiting frame (3), the front wall of the substrate (1) is fixedly installed with a wire column (12), and the wire column (12) has two groups in common; The top of the limiting frame (3) is placed with a movable frame (31), the limiting frame (3) and the movable frame (31) are placed with a compression roller (32), the outer side of the compression roller (32) is fixedly installed with a rubber sleeve (35), the inner middle of the compression roller (32) is fixedly installed with a rotating rod (36), and the side wall of the limiting frame (3) and the movable frame (31) is provided with a rotating hole near the outer side of the rotating rod (36); The front side of the limiting frame (3) and the movable frame (31) is fixedly installed with an encoder (33), the encoder (33) is movably installed with a detection end (34), and the detection end (34) is fixedly connected with the rotating rod (36) on the same side; The top of the movable frame (31) is fixedly installed with a hollow block (4), the bottom wall of the hollow block (4) is movably penetrated with a T-shaped block (42), and the bottom end of the T-shaped block (42) is fixedly connected with the limiting frame (3); The inner side of the substrate (1) near the cover (2) is fixedly installed with a processor (21), and the processor (21) has two groups in common, and one side of the substrate (1) is placed with a display mechanism.
2. The terminal machine wire device for temperature sensor production according to claim 1, characterized by: The display mechanism comprises a display a (5) and a display b (51), the data output end of the encoder (33) is connected with the data input end of the processor (21), and the data output ends of the two groups of processors (21) are respectively connected with the data input ends of the display a (5) and the display b (51).
3. The terminal machine wire device for temperature sensor production according to claim 1, characterized in that: The top of the T-shaped block (42) is movably penetrated with an inner rod (41) on both sides, and the inner rod (41) is fixed in the hollow block (4), and the outer side of the inner rod (41) is sleeved with a spring (43).
4. The terminal machine wire device for temperature sensor production according to claim 1, characterized by: The side wall of the cover (2) is provided with a wire hole, and the three corners of the substrate (1) are provided with a positioning hole (11).
5. The terminal machine wire device for temperature sensor production according to claim 1, characterized in that: The front wall of the substrate (1) is fixedly installed with an indication board (13), and the indication board (13) is fixed by welding.