CN219540994U

CN219540994U - Processing equipment with electrical characteristic checking function for thermistor production

Info

Publication number: CN219540994U
Application number: CN202223073180.5U
Authority: CN
Inventors: 崔宁
Original assignee: Shaanxi Dewei Construction Technology Equipment Co ltd
Current assignee: Shaanxi Dewei Construction Technology Equipment Co ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-08-18
Anticipated expiration: 2032-11-21

Abstract

The utility model is suitable for the technical field of thermistor processing, and particularly relates to processing equipment with an electrical characteristic checking function for thermistor production, which comprises a detection box, wherein a detector is fixedly connected to the top of the detection box, a plurality of resistance pens are movably connected to the detector, the resistance pens are connected with a lifting mechanism, the lifting mechanism is used for driving the resistance pens to move up and down, a supporting seat is arranged in the detection box, a plurality of symmetrically arranged placing grooves are arranged on the surface of the supporting seat, an opening is arranged on the side wall of the detection box, the supporting seat penetrates through the opening, and a rotating mechanism is connected to the supporting seat and used for driving the supporting seat to intermittently rotate; when the device detects the thermistors, a worker only needs to put each group of the thermistors into the placing groove, a plurality of thermistors can be detected simultaneously, the quick detection of the thermistors can be realized without manually holding a resistor pen, the detection efficiency is high, and the time of the worker is saved.

Description

Processing equipment with electrical characteristic checking function for thermistor production

Technical Field

The utility model relates to the technical field of thermistor processing, in particular to processing equipment with an electrical characteristic checking function for thermistor production.

Background

Thermistors are a class of sensitive elements, and are classified into positive temperature coefficient thermistors and negative temperature coefficient thermistors according to temperature coefficients, and are typically characterized by being temperature sensitive and exhibiting different resistance values at different temperatures.

After the thermistor is processed, the performance of the thermistor needs to be detected, the thermistor can be put in for sale or used after the thermistor is detected to be qualified, the thermistor detection mode in the prior art is generally realized by manually holding a resistor pen and then contacting a detection pen point with the thermistor, so that the performance of the thermistor is detected, the efficiency of the thermistor detection mode by manpower is low, and the time of workers is wasted.

Disclosure of Invention

The present utility model is directed to a processing apparatus having an electrical characteristic inspection function for use in thermistor production, which solves the problems set forth in the background art described above.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a thermistor production is with processing equipment who has electrical characteristic inspection function, includes the detection case, detection case top fixedly connected with detector, detector swing joint have a plurality of resistance pens, the resistance pen is connected with elevating system, elevating system is used for driving the resistance pen up-and-down motion, the detection incasement portion is equipped with the supporting seat, and the supporting seat surface is equipped with a plurality of standing grooves that the symmetry set up, wherein is equipped with the opening on the detection case lateral wall, and the supporting seat passes from the opening, the supporting seat is connected with slewing mechanism, and slewing mechanism is used for driving supporting seat intermittent type rotation.

Further: the rotating mechanism comprises a motor arranged inside the detection box, an incomplete gear 8 is arranged at the output end of the motor, a first rotating rod is fixedly connected to the supporting seat, the other end of the first rotating rod is rotationally connected with the detection box, and a first gear capable of being meshed with the incomplete gear 8 is sleeved outside the first rotating rod.

Further: the lifting mechanism comprises a trapezoid seat fixedly connected with the resistance pen, the trapezoid seat is connected with the detection box through a buffer assembly, and an extrusion part for extruding the inclined surface of the trapezoid seat is further arranged inside the detection box.

Further: the extrusion part is including setting up the third gear at the motor output, and third gear engagement has the second gear, second dwang has been run through to second gear inside, and second dwang one end rotates with the detection case to be connected, and the other end is equipped with the carousel, the carousel opposite side is equipped with the arch that eccentric setting, and protruding outside slides there is the locating rack, and locating rack fixedly connected with branch, the inside limiting plate that is equipped with of detection case, branch run through the limiting plate and rather than sliding connection, wherein branch runs through the one end of limiting plate and is contradicted with trapezoidal seat inclined plane and be connected.

Further: the buffer component comprises a limiting rod fixedly connected with the detection box, the limiting rod penetrates through the trapezoid seat and is in sliding connection with the trapezoid seat, a limiting plate is arranged at one end of the limiting rod, penetrating through the trapezoid seat, of the limiting rod, and the limiting plate is connected with the trapezoid seat through a spring.

Compared with the prior art, the utility model has the beneficial effects that: when the device detects the thermistors, a worker only needs to put each group of the thermistors into the placing groove, a plurality of thermistors can be detected simultaneously, the quick detection of the thermistors can be realized without manually holding a resistor pen, the detection efficiency is high, and the time of the worker is saved.

Drawings

Fig. 1 is a front view showing the overall structure of a processing apparatus having an electrical characteristic inspection function for use in the production of a thermistor according to an embodiment of the present utility model.

Fig. 2 is a top view of a partial gear 8 and a first gear structure of a processing apparatus with an electrical characteristic inspection function for producing a thermistor according to an embodiment of the present utility model.

Fig. 3 is a top view of a turntable structure of a processing apparatus with an electrical characteristic inspection function for producing a thermistor according to an embodiment of the present utility model.

In the figure: 1-limit rod, 2-trapezoidal seat, 3-spring, 4-limiting plate, 5-standing groove, 6-supporting seat, 7-opening, 8-incomplete gear 8, 9-first rotating rod, 10-motor, 11-detector, 12-resistance pen, 13-limiting plate, 14-detection box, 15-carousel, 16-third gear, 17-second gear, 18-second rotating rod, 19-first gear, 20-spacing, 21-arch, 22-branch.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

In one embodiment, please refer to fig. 1, a processing device with an electrical characteristic checking function for thermistor production includes a detection box 14, a detector 11 is fixedly connected to the top of the detection box 14, a plurality of resistance pens 12 are movably connected to the detector 11, the resistance pens 12 are connected with a lifting mechanism, the lifting mechanism is used for driving the resistance pens 12 to move up and down, a supporting seat 6 is arranged in the detection box 14, a plurality of symmetrically arranged placing grooves 5 are arranged on the surface of the supporting seat 6, an opening 7 is arranged on the side wall of the detection box 14, the supporting seat 6 penetrates through the opening 7, a rotating mechanism is connected to the supporting seat 6, and the rotating mechanism is used for driving the supporting seat 6 to intermittently rotate.

In this embodiment, when the thermistor finishes processing and needs to detect it, place a set of thermistor inside standing groove 5, then drive supporting seat 6 through slewing mechanism and rotate, when thermistor rotates to the time directly under the resistance pen 12, supporting seat 6 stops rotating, elevating system still can drive resistance pen 12 downstream when supporting seat 6 stops rotating, the nib of resistance pen 12 just contacts with the thermistor when supporting seat 6 stops rotating, detector 11 can detect the resistance of thermistor through resistance pen 12 this moment, and demonstrate the result of detection on the display instrument, the staff can judge whether the thermistor is qualified through the testing result on the display instrument, wherein detector 11 and resistance pen 12 all belong to prior art, do not do too much in this, in addition detector 11 is inside standing groove 5 outside detecting case 14 with another set of not detected thermistor, after the thermistor detects completely, elevating system drives resistance pen 12 upward movement, simultaneously slewing mechanism drives supporting seat 6 again and rotates, then detect good detection result and detect the thermistor, the high-speed electronic cycle is realized to the thermistor, the high-speed is realized, the detection of the inside detecting case is not to the thermistor, the high-speed is realized, the electronic cycle is not detects the thermistor is detected to the inside the case 14.

In another embodiment, referring to fig. 1 and 2, the rotating mechanism includes a motor 10 disposed inside a detection box 14, an incomplete gear 8 is disposed at an output end of the motor 10, the support seat 6 is fixedly connected with a first rotating rod 9, and the other end of the first rotating rod 9 is rotatably connected with the detection box 14, wherein a first gear 19 capable of meshing with the incomplete gear 8 is sleeved outside the first rotating rod 9.

In this embodiment, when detecting the thermistor, the device places a group of thermistors inside the placement groove 5, then starts the motor 10, the motor 10 drives the first rotating rod 9 to intermittently rotate through the incomplete gear 8 and the first gear 19, and then drives the supporting seat 6 to intermittently rotate, when the thermistor rotates to the lower side of the resistor pen 12, the first gear 19 is just separated from the meshing of the incomplete gear 8, and at this moment, the supporting seat 6 does not rotate any more, so that the resistor pen 12 has enough time to detect the thermistor and the staff has enough time to place the thermistor inside the placement groove 5, wherein in order to enable the thermistor to be accurately positioned below the resistor pen 12, the number of teeth on the incomplete gear 8 is half that on the first gear 19, and when the incomplete gear 8 rotates one round, the supporting seat 6 just rotates half round.

In another embodiment, referring to fig. 1, the lifting mechanism includes a trapezoid seat 2 fixedly connected with the resistor pen 12, the trapezoid seat 2 is connected with the detection box 14 through a buffer assembly, and an extrusion part for extruding the inclined plane of the trapezoid seat 2 is further disposed inside the detection box 14.

In this embodiment, when needs detect thermistor, extrude the inclined plane of trapezoidal seat 2 through extrusion portion to make trapezoidal seat 2 can drive resistance pen 12 downward movement, when the nib of resistance pen 12 contacts with thermistor, extrusion portion just contacts with the plane of trapezoidal seat 2, extrusion portion no longer extrudees trapezoidal seat 2 this moment, resistance pen 12 no longer moves down, can avoid the damage that thermistor caused to the nib of resistance pen 12, also make resistance pen 12 have abundant time to detect thermistor simultaneously, after the thermistor detects, extrusion portion no longer extrudes trapezoidal seat 2, trapezoidal seat 2 automatic upward movement under buffer unit's effect this moment.

In another embodiment, referring to fig. 1 and 3, the extruding portion includes a third gear 16 disposed at an output end of the motor 10, the third gear 16 is meshed with a second gear 17, a second rotating rod 18 penetrates through the second gear 17, one end of the second rotating rod 18 is rotatably connected with the detecting box 14, a turntable 15 is disposed at the other end of the second rotating rod, a protrusion 21 eccentrically disposed is disposed at the other side of the turntable 15, a limiting frame 20 is slidably disposed outside the protrusion 21, a supporting rod 22 is fixedly connected with the limiting frame 20, a limiting plate 134 is disposed inside the detecting box 14, the supporting rod 22 penetrates through the limiting plate 134 and is slidably connected with the limiting plate, and one end of the supporting rod 22 penetrating through the limiting plate 134 is in abutting connection with an inclined plane of the trapezoid seat 2.

In this embodiment, the motor 10 drives the incomplete gear 8 to rotate and simultaneously drives the third gear 16 to rotate, the third gear 16 drives the turntable 15 to rotate through the second gear 17 and the second rotating rod 18, the turntable 15 drives the protrusion 21 on the surface of the turntable to do circular motion, under the limit of the limiting plate 134, the protrusion 21 can drive the support rod 22 to reciprocate through the limiting frame 20 while doing circular motion, so that the support rod 22 can squeeze the inclined plane of the trapezoid seat 2, the motor 10 drives the squeezing part to operate, energy is saved, and synchronous operation of the lifting mechanism and the rotating mechanism is ensured, wherein in order to reduce friction between the support rod 22 and the trapezoid seat 2, the end part of the support rod 22 is provided with a roller.

In another embodiment, referring to fig. 1, the buffer assembly includes a stop lever 1 fixedly connected to the detection box 14, the stop lever 1 penetrates through the trapezoid seat 2 and is slidably connected to the trapezoid seat 2, wherein a stop plate 134 is disposed at one end of the stop lever 1 penetrating through the trapezoid seat 2, and the stop plate 134 is connected to the trapezoid seat 2 through a spring 3.

In this embodiment, buffer trapezoidal seat 2 through spring 3 and fixed plate for when the extrusion portion no longer extrudees trapezoidal seat 2, trapezoidal seat 2 can automatic upward movement, and the setting of gag lever post 1 then has improved the stability when trapezoidal seat 2 up-and-down motion.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. A processing device with electric characteristic checking function for thermistor production comprises a detection box; the detecting box is characterized in that a detecting instrument is fixedly connected to the top of the detecting box, a plurality of resistance pens are movably connected to the detecting instrument, the resistance pens are connected with a lifting mechanism, the lifting mechanism is used for driving the resistance pens to move up and down, a supporting seat is arranged in the detecting box, a plurality of placing grooves symmetrically arranged are formed in the surface of the supporting seat, openings are formed in the side wall of the detecting box, the supporting seat penetrates through the openings, a rotating mechanism is connected to the supporting seat, and the rotating mechanism is used for driving the supporting seat to intermittently rotate.

2. The processing device with the electrical characteristic inspection function for producing the thermistor according to claim 1, wherein the rotating mechanism comprises a motor arranged in the detection box, an incomplete gear (8) is arranged at the output end of the motor, the support seat is fixedly connected with a first rotating rod, the other end of the first rotating rod is rotationally connected with the detection box, and a first gear capable of being meshed with the incomplete gear 8 is sleeved outside the first rotating rod.

3. The processing device with an electrical characteristic inspection function for producing thermistors according to claim 1, wherein the lifting mechanism comprises a trapezoid seat fixedly connected with the resistor pen, the trapezoid seat is connected with the detection box through a buffer assembly, and an extrusion part for extruding the inclined surface of the trapezoid seat is further arranged in the detection box.

4. The processing device with an electrical characteristic checking function for producing a thermistor according to claim 3, wherein the extruding portion comprises a third gear arranged at the output end of the motor, the third gear is meshed with a second gear, a second rotating rod penetrates through the second gear, one end of the second rotating rod is rotationally connected with the detecting box, the other end of the second rotating rod is provided with a rotary table, the other side of the rotary table is provided with a boss eccentrically arranged, a limit frame is arranged outside the boss in a sliding mode, a supporting rod is fixedly connected with the limit frame, a limit plate is arranged inside the detecting box, the supporting rod penetrates through the limit plate and is in sliding connection with the limit plate, and one end of the supporting rod penetrating through the limit plate is in abutting connection with the inclined plane of the trapezoid seat.

5. The processing apparatus with electrical characteristic inspection function for producing thermistors according to claim 3 or 4, wherein the buffer assembly comprises a limit rod fixedly connected with the detection box, the limit rod penetrates through the trapezoid seat and is slidably connected with the trapezoid seat, a limit plate is arranged at one end of the limit rod penetrating through the trapezoid seat, and the limit plate is connected with the trapezoid seat through a spring.