A thermistor lead straightening device

Abstract

The utility model provides a thermistor lead straightening device, which belongs to the field of mechanical technology. It solves the problem of low work efficiency in the prior art. The thermistor lead straightening device includes a vertical plate, an adjusting member, a straightening roller, a supporting assembly and a clamping assembly. The number of the vertical plates is two, and the two vertical plates are arranged opposite to each other. A workbench is fixedly connected between the two vertical plates. The vertical plate is protrudingly arranged on the workbench. The adjusting member is connected to the workbench. The straightening roller is connected to the adjusting member. The adjusting member can change the left and right positions of the straightening roller. The adjusting member and the straightening roller form a straightening assembly. The number of the straightening assemblies is two, and the two straightening assemblies are respectively connected to the two sides of the workbench and arranged opposite to each other. The supporting assembly and the clamping assembly are both connected between the two vertical plates, and the clamping assembly and the supporting assembly are directly opposite to each other up and down. The thermistor lead straightening device has high work efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of machinery and relates to a thermistor lead straightening device. Background Art

[0002] Thermistors are special electronic components whose resistance value changes significantly with the change of the surrounding temperature. This characteristic makes thermistors widely used in various temperature measurement, temperature compensation, overheat protection, power control and other occasions that need to sense or respond to temperature changes.

[0003] In the production process of thermistors, the leads need to be fixed to the thermistor chip. The main function of the leads is thermal isolation to prevent heat from being transferred to the resistor through the wires. It is also convenient for connecting with the main circuit. Since the shape of the leads is often special, it is necessary to straighten the tortuous leads wound on the bobbin and then process them. In the process of straightening the leads, manual straightening has been used in the past, which is inefficient and the straightening effect is not ideal, reducing work efficiency. Summary of the invention

[0004] The utility model aims to provide a thermistor lead straightening device with high working efficiency in view of the above problems existing in the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A thermistor lead straightening device, characterized in that it includes a vertical plate, an adjusting member, a straightening roller, a supporting assembly and a clamping assembly, wherein the number of the vertical plates is two, the two vertical plates are arranged opposite to each other, a workbench is fixedly connected between the two vertical plates, the vertical plate is protruded on the workbench, the adjusting member is connected to the workbench, the straightening roller is connected to the adjusting member, the adjusting member can change the left and right position of the straightening roller, the adjusting member and the straightening roller form a straightening assembly, the number of the straightening assemblies is two, the two straightening assemblies are respectively connected to both sides of the workbench and are arranged opposite to each other, the supporting assembly and the clamping assembly are both connected between the two vertical plates, and the clamping assembly and the supporting assembly are directly opposite to each other up and down.

[0007] The utility model creatively arranges a vertical plate, an adjusting member, a straightening roller, a supporting assembly and a clamping assembly. The supporting assembly and the clamping assembly are both arranged adjacent to the straightening assembly. The lead is straightened by the straightening roller. The adjusting member can change the left and right positions of the straightening roller. The arrangement of the two straightening assemblies can straighten the lead more accurately. The supporting assembly is used to support the bottom of the lead to prevent the lead from sinking, and the clamping assembly is used to clamp the lead, thereby enabling the lead to be stably straightened.

[0008] The device does not require manual straightening, has high efficiency, improves the straightening effect, and improves work efficiency.

[0009] In the above-mentioned thermistor lead straightening device, the adjusting part includes a slider, a bracket and an adjusting screw, the workbench is provided with a slide groove, the slider is slidably connected in the slide groove, the bracket and the slider are fixedly connected, the upper and lower ends of the bracket respectively extend inward with short plates, the straightening roller is rotatably connected between the two short plates, the adjusting screw is threadedly connected to the vertical plate and one end of the adjusting screw is rotatably connected to the outside of the bracket.

[0010] Rotating the adjusting screw can drive the bracket to move, thereby driving the straightening roller to move, and adjusting the distance between the straightening roller and the lead wire.

[0011] In the above-mentioned thermistor lead straightening device, the workbench and the two straightening components form a straightening unit, the number of the straightening units is two, the two straightening units are respectively connected between the two vertical plates, the two straightening units are respectively located on both sides of the supporting component, and a recess is formed between the two straightening units.

[0012] The two workbenches are respectively connected between the two vertical plates and are arranged opposite to each other, a recess is formed between the two vertical plates, and two straightening components are correspondingly arranged on one workbench; the arrangement of the two straightening units improves work efficiency.

[0013] In the above-mentioned thermistor lead straightening device, the support assembly includes a support plate, a support frame and a support roller, the support plate is fixedly connected between two vertical plates and the support plate is in a recess, a plurality of support springs are fixedly connected to the support plate, and the plurality of support springs are connected to the support frame, both ends of the support frame are provided with a connecting plate extending upward, and the two ends of the support roller are respectively rotatably connected between the two connecting plates.

[0014] Under the elastic force of the support spring, the support rod on the support frame always has an upward tendency, thereby being able to support the lead wire.

[0015] In the above-mentioned thermistor lead straightening device, the clamping assembly includes a top frame and a clamping screw. The top frame is fixedly connected between two vertical plates and the top frame and the support frame are directly opposite each other up and down. The clamping screw is threadedly connected to the top frame and the lower end of the clamping screw is rotatably connected to the upper part of the clamping frame.

[0016] The pressing frame is movably connected between the two vertical plates, the top frame and the clamping frame are directly opposite to each other up and down, and rotating the pressing screw can drive the pressing frame to move downward.

[0017] In the above-mentioned thermistor lead straightening device, the clamping assembly also includes a clamping roller, and two ends of the clamping frame both extend downward with connecting plates 2, and the two ends of the clamping roller are respectively rotatably connected between the two connecting plates 2.

[0018] Rotating the compression screw can drive the compression frame to move downward, thereby driving the compression roller to move downward to compress the lead wire.

[0019] Compared with the prior art, the thermistor lead straightening device creatively arranges a vertical plate, an adjusting member, a straightening roller, a supporting assembly and a clamping assembly. The supporting assembly and the clamping assembly are both arranged adjacent to the straightening assembly. The lead is straightened by the straightening roller. The adjusting member can change the left and right position of the straightening roller. The arrangement of the two straightening assemblies can straighten the lead more accurately. The supporting assembly is used to support the bottom of the lead to prevent the lead from sinking, and the clamping assembly is used to clamp the lead, thereby allowing the lead to be stably straightened.

[0020] The device does not require manual straightening, has high efficiency, improves the straightening effect, and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional structural schematic diagram of the thermistor lead straightening device.

[0022] In the figure, 1. vertical plate; 2. workbench; 21. slide groove; 3. adjusting part; 31. slider; 32. bracket; 33. short plate; 34. adjusting screw; 4. straightening roller; 5. support assembly; 51. support plate; 52. support spring; 53. support frame; 54. connecting plate 1; 55. support roller; 6. clamping assembly; 61. top frame; 62. clamping screw; 63. clamping frame; 64. connecting plate 2; 65. clamping roller; 7. notch. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] It should be noted that when a component is referred to as being "mounted on" another component, it may be directly mounted on the other component or there may be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time. When a component is considered to be "fixed to" another component, it may be directly fixed on the other component or there may be a central component at the same time.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "or / and" used herein includes any and all combinations of one or more related listed items.

[0026] like Figure 1 As shown, the thermistor lead straightening device includes a vertical plate 1, an adjusting member 3, a straightening roller 4, a supporting assembly 5 and a clamping assembly 6. The number of the vertical plates 1 is two, and the two vertical plates 1 are arranged opposite to each other. A workbench 2 is fixedly connected between the two vertical plates 1, and the vertical plate 1 is protruded on the workbench 2. The adjusting member 3 is connected to the workbench 2, and the straightening roller 4 is connected to the adjusting member 3. The adjusting member 4 can change the left and right position of the straightening roller 4. The adjusting member 3 and the straightening roller 4 form a straightening assembly. The number of the straightening assemblies is two, and the two straightening assemblies are respectively connected to the two sides of the workbench 2 and are arranged opposite to each other. The supporting assembly 5 and the clamping assembly 6 are both connected between the two vertical plates, and the clamping assembly 5 and the supporting assembly 6 are directly opposite to each other up and down.

[0027] The adjusting member 3 includes a slider 31, a bracket 32 ​​and an adjusting screw 34. The workbench 2 is provided with a slide groove 21. The slider 31 is slidably connected in the slide groove 21. The bracket 32 ​​and the slider 31 are fixedly connected. The upper and lower ends of the bracket 32 ​​respectively extend inward with short plates 33. The straightening roller 4 is rotatably connected between the two short plates 33. The adjusting screw 34 is threadedly connected to the vertical plate 1 and one end of the adjusting screw 34 is rotatably connected to the outside of the bracket 32.

[0028] The workbench 2 and the two straightening components form a straightening unit. The number of the straightening units is two. The two straightening units are respectively connected between the two vertical plates 1. The two straightening units are respectively located on both sides of the supporting component 5. A recess 7 is formed between the two straightening units.

[0029] The support assembly 5 includes a support plate 51, a support frame 53 and a support roller 55. The support plate 51 is fixedly connected between the two vertical plates 1 and is located in the recess 7. A plurality of support springs 52 are fixedly connected to the support plate 51. The plurality of support springs 52 are connected to the support frame 53. Both ends of the support frame 53 extend upward with a connecting plate 54. Both ends of the support roller 55 are rotatably connected between the two connecting plates 54.

[0030] The clamping assembly 6 includes a top frame 61 and a clamping screw 62. The top frame 61 is fixedly connected between the two vertical plates 1, and the top frame 61 and the support frame 53 are vertically opposite each other. The clamping screw 62 is threadedly connected to the top frame 61, and the lower end of the clamping screw 62 is rotatably connected to the upper part of the clamping frame 63.

[0031] The clamping assembly 6 further includes a clamping roller 65 . Two ends of the clamping frame 63 are provided with two connecting plates 64 extending downward. Two ends of the clamping roller 65 are rotatably connected between the two connecting plates 64 .

[0032] The utility model creatively arranges a vertical plate, an adjusting member, a straightening roller, a supporting assembly and a clamping assembly. The supporting assembly and the clamping assembly are both arranged adjacent to the straightening assembly. The lead is straightened by the straightening roller. The adjusting member can change the left and right position of the straightening roller. Rotating the adjusting screw can drive the bracket to move, thereby driving the straightening roller to move and adjusting the distance between the straightening roller and the lead. The arrangement of the two straightening assemblies can straighten the lead more accurately. The supporting assembly is used to support the bottom of the lead to prevent the lead from sinking. Under the elastic force of the supporting spring, the supporting rod on the supporting frame always has an upward tendency, thereby supporting the lead.

[0033] The clamping assembly is used to clamp the lead wire. Rotating the clamping screw can drive the clamping frame to move downward, thereby driving the clamping roller to move downward to clamp the lead wire, thereby allowing the lead wire to be stably straightened.

[0034] The device does not require manual straightening, has high efficiency, improves the straightening effect, and improves work efficiency.

[0035] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] Those skilled in the art should recognize that the above embodiments are only used to illustrate the present invention and are not intended to limit the present invention. As long as they are within the spirit of the present invention, appropriate changes and modifications to the above embodiments are within the scope of protection required by the present invention.

Claims

1. A thermistor lead straightening device, characterized in that: It includes a vertical plate, an adjusting part, a straightening roller, a supporting assembly and a clamping assembly. There are two vertical plates, which are arranged opposite to each other. A workbench is fixedly connected between the two vertical plates. The vertical plate protrudes from the workbench. The adjusting part is connected to the workbench. The straightening roller is connected to the adjusting part. The adjusting part can change the left and right position of the straightening roller. The adjusting part and the straightening roller form a straightening assembly. There are two straightening assemblies, which are respectively connected to both sides of the workbench and arranged opposite to each other. The supporting assembly and the clamping assembly are both connected between the two vertical plates. The clamping assembly and the supporting assembly are directly opposite to each other up and down.

2. A thermistor lead straightening device according to claim 1, characterized in that: The adjusting part includes a slider, a bracket and an adjusting screw. The workbench is provided with a slide groove, the slider is slidably connected in the slide groove, the bracket and the slider are fixedly connected, the upper and lower ends of the bracket respectively extend inward with short plates, the straightening roller is rotatably connected between the two short plates, the adjusting screw is threadedly connected to the vertical plate and one end of the adjusting screw is rotatably connected to the outside of the bracket.

3. A thermistor lead straightening device according to claim 2, characterized in that: The workbench and the two straightening components form a straightening unit. The number of the straightening units is two. The two straightening units are respectively connected between the two vertical plates. The two straightening units are respectively located on both sides of the supporting component, and a recess is formed between the two straightening units.

4. A thermistor lead straightening device according to claim 3, characterized in that: The support assembly includes a support plate, a support frame and a support roller. The support plate is fixedly connected between two vertical plates and is located in a recess. A plurality of support springs are fixedly connected to the support plate. The plurality of support springs are connected to the support frame. Both ends of the support frame have connecting plates extending upward. Both ends of the support roller are rotatably connected between the two connecting plates.

5. A thermistor lead straightening device according to claim 4, characterized in that: The clamping assembly includes a top frame and a clamping screw. The top frame is fixedly connected between two vertical plates and the top frame and the support frame are vertically opposite. The clamping screw is threadedly connected to the top frame and the lower end of the clamping screw is rotatably connected to the upper part of the clamping frame.

6. A thermistor lead straightening device according to claim 5, characterized in that: The clamping assembly also includes a clamping roller. Two connecting plates extend downward from both ends of the clamping frame. Two ends of the clamping roller are respectively rotatably connected between the two connecting plates.

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