CN111071863B - Push type braid electric capacity storage device - Google Patents

Abstract

The invention discloses a push type braid capacitor storage device which comprises a storage box, a charging flip cover, a storage mechanism, a push mechanism, a transmission mechanism, an extrusion limiting mechanism and a shearing mechanism, wherein the storage box is provided with a push mechanism; the accommodating mechanism comprises a rotating shaft and two supports and can accommodate the braid capacitor; the transmission mechanism comprises a transmission shaft, a transmission wheel and a ratchet wheel, and can transmit the braid capacitor to the shearing mechanism by matching with the pressing mechanism; the extrusion limiting mechanism is positioned in the storage box and comprises an extrusion block, an extrusion shaft, a first sleeve, a first spring and a square extrusion plug, and the extrusion limiting mechanism is matched with the transmission wheel to prevent the braid capacitor from falling off in the transmission process; the shearing mechanism comprises a cylinder body, a shearing shaft, a second spring, a cutter, a shearing table and a supporting table, and can cut down the required number of braid capacitors. The invention can more conveniently store the braid capacitors and can more conveniently take a certain number of braid capacitors.

Description

Push type braid electric capacity storage device

Technical Field

The invention relates to a capacitor storage device, in particular to a push type braid capacitor storage device.

Background

Currently, capacitors are one of the indispensable electronic components in the electronic industry, and in some small and medium-sized laboratories or classrooms for students, capacitors are frequently used and have a large number. More braid capacitors in boxes are used in laboratories and teaching experiments, but the phenomenon of capacitor falling or losing often occurs in the use process; over time, various components in laboratories and classrooms (such as braid capacitors and braid resistors, braid capacitors of different types and the like) can be intertwined, so that the experiment and teaching environments are disordered; and after separating the capacitors, the capacitors are tested one by using a universal meter and then classified, which also causes time waste and resource waste.

Disclosure of Invention

The invention aims to provide a push type braid capacitor storage device which is used for conveniently storing braid capacitors and enabling a certain number of braid capacitors to be taken out conveniently.

The invention relates to a push type braid capacitor storage device which comprises a storage box, a charging flip cover connected to the top of the storage box, a storage mechanism, a push mechanism, a transmission mechanism, an extrusion limiting mechanism and a shearing mechanism.

The storage mechanism comprises a rotating shaft and two supports, the two supports are opposite to each other and fixed in the storage box at intervals, the distance between the two supports is larger than the width of the braid capacitor, rotating shaft assembly holes are formed in the supports, and two ends of the rotating shaft are respectively supported in the two rotating shaft assembly holes and can rotate relative to the supports.

The transmission mechanism is positioned in the storage box and comprises a transmission shaft, a transmission wheel and a ratchet wheel, two opposite inner side walls of the storage box are respectively provided with a bearing seat, the transmission shaft is parallel to the rotation shaft and positioned in front of the rotation shaft, two ends of the transmission shaft are supported in the two bearing seats through bearings, the transmission wheel and the ratchet wheel are fixedly connected to the transmission shaft, the transmission wheel corresponds to the rotation shaft, the axial lead of the transmission wheel and the axial lead of the ratchet wheel coincide with the axial lead of the transmission shaft, a plurality of positioning protrusions matched with braid positioning holes on the braid capacitor are uniformly arranged on the outer wall of the transmission wheel along the circumferential direction, and the distance between two adjacent positioning protrusions is equal to the distance between two adjacent braid positioning holes; the pressing mechanism is in transmission fit with the ratchet wheel, the ratchet wheel is driven to rotate in a pressing mode, the ratchet wheel drives the transmission shaft to rotate, and the transmission shaft drives the transmission wheel to rotate.

The extrusion limiting mechanism is positioned in the storage box and comprises an extrusion block, an extrusion shaft, a first sleeve, a first spring and a square extrusion plug, wherein the upper end of the first sleeve is fixedly connected with the top of the storage box or a loading flip, the lower end of the first sleeve is provided with a bottom plate, the center of the bottom plate is provided with an extrusion hole, the center hole of the first sleeve is a square hole, the extrusion plug, the extrusion shaft and the first spring are positioned in the square hole, the extrusion plug is in clearance fit with the square hole, the extrusion plug is in threaded connection with the upper end of the extrusion shaft, the lower end of the extrusion shaft extends out of the first sleeve through the extrusion hole and is fixedly connected with the top surface of the extrusion block, the bottom surface of the extrusion block is provided with a strip-shaped positioning groove which can accommodate a positioning protrusion and extends along the front-rear direction, the upper end of the first spring is propped against the top of the storage box or the loading flip, and the lower end of the first spring is propped against the extrusion plug; the extrusion block is positioned above the driving wheel and matched with the outer wall of the driving wheel, and the positioning protrusion can be positioned in the strip-shaped positioning groove. Square extrusion stopper and square hole clearance fit have avoided extrusion axle, extrusion piece to take place to rotate at extrusion in-process, and extrusion piece keeps the pressure effect to the driving wheel continuously under the extrusion effect of first spring, through the cooperation of location arch and braid locating hole and the restriction of bar constant head tank, can improve the stability of braid electric capacity in the transmission in-process, prevent that the braid electric capacity from taking place to drop at transmission in-process.

The utility model provides a cutting mechanism, including barrel, shearing axle, second spring, cut-off knife, shearing platform and brace table, the upper end of shearing axle is located the barrel outside, middle part and lower tip are located the barrel, the lower extreme of shearing axle is connected with the connecting axle of cut-off knife, the second spring wears to overlap the shearing axle with the connecting axle is outside, and the boss of upper end and shearing axle is supported and is leaned on, the lower extreme supports with the interior step of barrel, the setting of shearing platform is in the front wall outside of receiver, the brace table sets up at the front wall inboard of receiver and corresponds with the drive wheel, the cutting platform communicates through the discharge gate of seting up on the front wall of receiver with the brace table, set up the grooving that is located under the cut-off knife on the shearing bench, be provided with the cutter seat in the grooving, the cutter can stretch out the barrel outside and cooperate with the cutter seat. The braid capacitors with required quantity are cut down through the cooperation of the cutter and the cutter seat, and the operation is convenient.

One part of braid capacitor is rolled on the rotating shaft, the other part of braid capacitor is lapped on the driving wheel and extends to the cutter seat of the shearing table along the supporting table, one braid positioning hole of the braid capacitor lapped on the driving wheel is clamped on the positioning protrusion, the positioning protrusion is positioned in the strip positioning groove, the extrusion block extrudes the braid capacitor, the pressing mechanism is operated under the extrusion action of the extrusion block, the pressing mechanism drives the ratchet wheel to rotate, the ratchet wheel drives the transmission shaft to rotate, the transmission shaft drives the driving wheel to rotate, the driving wheel rotates to drive the braid capacitor to move (simultaneously, the rotating shaft rotates), the braid capacitor is stably conveyed to the cutter seat of the shearing table, a user presses the shearing shaft, a certain number of braid capacitors are cut off through the cooperation of the cutter and the cutter seat, and the braid capacitor to be cut is used for experiments.

Preferably, the pressing mechanism comprises a pressing shaft, a second sleeve, a third spring, an inverted U-shaped bracket, an I-shaped double-ended sleeve, a ratchet sleeve ring, a driving pawl, a non-return pawl, a first plate spring and a second plate spring; the upper end of the second sleeve is fixedly connected with the top of the storage box, the lower end of the second sleeve is provided with a bottom plate, the center of the bottom plate is provided with a pressing hole, the pressing shaft is positioned in the second sleeve, the upper end of the pressing shaft penetrates through the top of the storage box and stretches out of the storage box, the lower end of the pressing shaft stretches out of the second sleeve through the pressing hole and is fixedly connected with the upper part of the inverted U-shaped support, a third spring is positioned in the second sleeve and is sleeved on the pressing shaft in a penetrating manner, the upper end of the third spring is abutted against a boss of the pressing shaft, the lower end of the third spring is abutted against the bottom plate of the second sleeve, the lower part of the inverted U-shaped support is hinged with an upper sleeve of the double-ended sleeve through a pin shaft, a ratchet sleeve annulus is sleeved on a step of a ratchet, the outer wall of the ratchet sleeve is provided with a first mounting support, the first mounting support is provided with a connecting shaft parallel to the axis of the ratchet sleeve, the first mounting support is hinged with the lower sleeve of the double-ended sleeve through the connecting shaft, a driving pawl is hinged on the first mounting support, the first plate spring is fixedly connected on the first mounting support, and the first plate spring is enabled to keep in contact with the ratchet; a second mounting bracket is arranged on one bearing seat close to the ratchet wheel, the check pawl is hinged to the second mounting bracket, the second plate spring is fixedly connected to the second mounting bracket, and the second plate spring can enable the check pawl to keep in contact with the ratchet wheel. When the pressing shaft is pressed down, the pressing shaft compresses the third spring, pressure is transmitted to the ratchet ring through the pressing shaft, the inverted U-shaped support, the double-head sleeve and the first mounting support, the ratchet ring is enabled to rotate, the first mounting support rotates, the driving pawl is inserted into a tooth slot of the ratchet by means of the action of the first plate spring, the ratchet rotates for a certain angle along with the ratchet, and at the moment, the non-return pawl slides on the tooth back of the ratchet; when the pressing shaft is loosened, the third spring returns, the ratchet sleeve ring rotates, the second plate spring forces the check pawl to be inserted into the tooth socket of the ratchet, the ratchet is prevented from rotating, the driving pawl slides on the tooth back of the ratchet, and the ratchet is static. Utilize pressing shaft, third spring, reverse U-shaped support, double-end sleeve pipe, ratchet lantern ring, first installing support, drive pawl, first leaf spring, check pawl, the cooperation of second leaf spring, with the unidirectional intermittent motion of up-and-down motion conversion ratchet, convenient operation, and occupation space is little.

Preferably, the fixed cover is equipped with two limiting plates that are parallel to each other on the axis of rotation, and two limiting plates are located between two supports, and the distance between two limiting plates and the width phase-match of braid electric capacity. When accomodating, braid electric capacity is rolled up in the axis of rotation, and two limiting plates can restrict the position of axis of rotation, avoid the axis of rotation to follow the support landing to two limiting plates also can avoid braid electric capacity's side to produce friction with the support, avoid braid electric capacity jamming, avoid damaging braid electric capacity.

Preferably, a guide groove communicated with the rotating shaft assembly hole is formed in the upper end of the support. The two ends of the rotating shaft are arranged in the rotating shaft assembly holes from the upper ends of the support through the guide grooves, so that the rotating shaft is convenient to assemble and disassemble. One side of the bottom surface of the extrusion block is provided with a limiting stop bar, and the limiting stop bar is in abutting fit with one end surface of the driving wheel, so that the braid capacitor is prevented from sliding off the driving wheel.

Preferably, the upper end of the shearing shaft is provided with a shearing handle, force is applied to the shearing shaft by pressing the shearing handle, the shearing shaft compresses the second spring and drives the cutter to move downwards, and the braid capacitors with the required experimental quantity are cut down, so that the operation is more labor-saving and more convenient. The upper end fixedly connected with of pressing the axle presses the handle, presses through pressing the handle, and the operation is more laborsaving, more convenient. The parts of the cutter seat, which protrude out of the surface of the shearing table, extend downwards in a tilting manner along the two sides of the cutter seat, so that the movement of the braid capacitor on the shearing table is prevented from being influenced.

Preferably, a first connecting piece is arranged on one outer side wall of the storage box, a second connecting piece is arranged on the other opposite outer side wall of the storage box, and the first connecting piece can be buckled with the second connecting piece. After a plurality of storage devices are side by side, two adjacent storage devices can be assembled through the buckling of first connecting piece and second connecting piece to realize the equipment of a plurality of storage devices, can avoid the independent scattered of a plurality of storage devices on the operation panel of laboratory, enable the operation panel of laboratory more clean and tidy.

Preferably, a first groove-shaped connecting piece is arranged on one outer side wall of the storage box near the upper edge, a second groove-shaped connecting piece is arranged on the other outer side wall of the storage box near the lower edge, a third groove-shaped connecting piece is arranged on the upper edge of the other opposite outer side wall of the storage box, a fourth groove-shaped connecting piece is arranged on the lower edge of the storage box, the first groove-shaped connecting piece can be buckled with the third groove-shaped connecting piece, and the second groove-shaped connecting piece can be buckled with the fourth groove-shaped connecting piece. After the storage devices are arranged side by side, the two adjacent storage devices are assembled through the buckling of the first groove-shaped connecting piece and the third groove-shaped connecting piece and the buckling of the second groove-shaped connecting piece and the fourth groove-shaped connecting piece, so that the plurality of storage devices can be assembled, the assembly is stable and firm, the plurality of storage devices can be prevented from being scattered on an operation desk of a laboratory independently, and the operation desk of the laboratory is tidier.

Preferably, the push type braid capacitance storage device further comprises a measurement display system, the measurement display system comprises a power supply module, a singlechip control module, a display screen module, a storage module, a capacitance measurement module with two probes, a reset button, a measurement function button, a storage button and a power switch button, the power supply module is electrically connected with the singlechip control module, the display screen module, the storage module and the capacitance measurement module through the power switch button, the singlechip control module, the display screen module, the storage module and the capacitance measurement module are powered, the reset button, the measurement function button, the storage button and the capacitance measurement module are electrically connected with the singlechip control module, the singlechip control module is electrically connected with the display screen module and the storage module, two pins of a capacitor are respectively contacted with the two probes, the measurement function button is pressed, the singlechip control module acquires measured capacitance values from the capacitance measurement module, the storage module is controlled to display the capacitance values, the storage button is pressed, the singlechip control module stores the capacitance values in the storage module, the reset button is pressed, and the singlechip control module resets. The measurement and display system can be used for realizing the measurement and display of the capacitance value, so that the function of the push type braid capacitance storage device is more comprehensive.

Preferably, the measurement display system further comprises a thermal infrared human body sensor, the thermal infrared human body sensor is electrically connected with the power supply module through a power supply switch button to obtain a working power supply, the thermal infrared human body sensor is electrically connected with the single chip microcomputer control module, and the detected information about whether a person is close to the storage box is sent to the single chip microcomputer control module. If the user leaves, the display screen module automatically enters a standby (screen extinction) state after displaying for a certain time, and if the user approaches the storage box, the singlechip control module controls the display screen module to light up and display the stored capacitance value, so that electric energy is saved.

Preferably, the power module is installed in the battery case on the receiver, singlechip control module, storage module, electric capacity measurement module integrate on a PCB board, and this PCB board is installed in the receiver, display module, reset button, measurement function button, storage button and switch button install at the top of receiver, cut and offered two electric capacity jacks on the platform, two probes install respectively in two electric capacity jacks. During measurement, two pins of the capacitor are respectively inserted into two capacitor jacks to be in contact with two probes, so that measurement is achieved, measurement of capacitance values by users is facilitated, and the display screen module and each button are mounted at the top of the storage box, so that operation by users and display of capacitance values are facilitated.

The invention is a product integrating the functions of accommodating and cutting braid capacitors, can more conveniently accommodate the braid capacitors, can realize cutting out the capacitors with actual requirements from the braid capacitors according to experimental requirements, is convenient for taking the capacitors, improves the efficiency, and simultaneously avoids the problem of error in taking the capacitors.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a cross-sectional view A-A of fig. 2.

Fig. 4 is a B-B cross-sectional view of fig. 2.

Fig. 5 is a cross-sectional view of fig. 2C-C.

Fig. 6 is a right side view of the present invention.

Fig. 7 is a D-D cross-sectional view of fig. 6.

Fig. 8 is a schematic structural view of an extrusion limiting mechanism in the present invention.

Fig. 9 is a front view of the extrusion limiting mechanism in the present invention.

Fig. 10 is a sectional view of E-E of fig. 9.

Fig. 11 is a schematic view of a part of the structure of the pressing mechanism in the present invention.

Fig. 12 is a sectional view of a part of the structure of the pressing mechanism in the present invention.

Fig. 13 is a schematic structural view of a shearing mechanism in the present invention.

Fig. 14 is a cross-sectional view of F-F of fig. 13.

Fig. 15 is a schematic view of the present invention after the braid capacitor is assembled.

Fig. 16 is a front view of the present invention with a braid capacitor.

Fig. 17 is a G-G cross-sectional view of fig. 16.

Fig. 18 is a sectional view H-H of fig. 16.

Fig. 19 is a schematic circuit diagram of a measurement display system in accordance with the present invention.

Fig. 20 is a schematic view of two push type braid capacitor storage devices assembled side by side.

Fig. 21 is an enlarged view at K in fig. 20.

Fig. 22 is an enlarged view of N in fig. 20.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

The push-type braid capacitor storage device as shown in fig. 1 to 19 comprises a storage box 2, a charging flip 28, a storage mechanism, a push mechanism, a transmission mechanism, a squeezing limiting mechanism, a shearing mechanism and a measurement display system.

As shown in fig. 1 and 2, a first groove-shaped connecting piece 43 is arranged at a position, close to the upper edge, of one outer side wall of the storage box 2, a second groove-shaped connecting piece 44 is arranged at a position, close to the lower edge, of the outer side wall of the storage box 2, the first groove-shaped connecting piece 43 is shaped like a Chinese character 'ji', the second groove-shaped connecting piece 44 is shaped like a Chinese character 'ji', a third groove-shaped connecting piece 59 is arranged at the upper edge of the other opposite outer side wall of the storage box 2, a fourth groove-shaped connecting piece 60 is arranged at the lower edge, the third groove-shaped connecting piece 59 is shaped like a Chinese character 'ji', the fourth groove-shaped connecting piece 60 is shaped like a Chinese character 'ji', the first groove-shaped connecting piece 43 can be buckled with the third groove-shaped connecting piece 59, and the second groove-shaped connecting piece 44 can be buckled with the fourth groove-shaped connecting piece 60. The charging flip 28 is connected at the top rear of receiver 2, the front side of charging flip 28 is articulated with the top of receiver 2, the rear portion of charging flip 28 is provided with charging handle 57, the extrusion screw has been seted up to the lower surface of charging flip 28, the lower surface of the position that the top of receiver 2 is close to charging flip 28 has been seted up and has been pressed the screw and with pressing the coaxial through-hole of screw, pulling charging handle 57 makes charging flip 28 upset, can open the receiver, bulldoze charging handle 57 and make charging flip 28 gyration, can close the receiver, thereby realize packing braid electric capacity 1 into receiver 2 from charging flip 28 department.

As shown in fig. 3, 5 and 7, the storage mechanism comprises a rotating shaft 3, two limiting discs 25 and two supports 4, the two supports 4 are opposite to each other and are fixed in the storage box 2 at intervals through bolts, the distance between the two supports 4 is larger than the width of the braid capacitor 1, a rotating shaft assembly hole is formed in the support 4, a guide groove 26 communicated with the rotating shaft assembly hole is formed in the upper end of the support 4, two ends of the rotating shaft 3 slide into the two rotating shaft assembly holes through the guide groove 26 respectively to be supported, and the rotating shaft 3 can rotate relative to the support 4; the two limiting plates 25 are positioned between the two supports 4 and are mutually parallel and fixedly sleeved on the rotating shaft 3, the clamping pins 61 are arranged on the rotating shaft 3, and the distance between the two limiting plates 25 is matched with the width of the braid capacitor 1 (the distance between the two limiting plates 25 is slightly larger than the width of the braid capacitor 1). When the braid capacitor 1 is stored, the braid at the innermost layer is limited by the clip 61 and the braid capacitor 1 can be prevented from sliding off the rotating shaft 3 when less braid capacitor 1 is left.

As shown in fig. 3 to 7, the transmission mechanism is located in the storage box 2 and comprises a transmission shaft 5, a transmission wheel 6 and a ratchet wheel 7, two opposite inner side walls of the storage box 2 are respectively provided with a bearing seat 31, one bearing seat 31 is provided with a second mounting bracket 32, the transmission shaft 5 is parallel to the rotation shaft 3 and located in front of the rotation shaft 3, two ends of the transmission shaft 5 are supported in the two bearing seats 31 through bearings, the transmission wheel 6 is fixedly connected to the transmission shaft 5 through a flat key and corresponds to the rotation shaft 3, the ratchet wheel 7 is fixedly connected to the transmission shaft 5 through a flat key and is close to the second mounting bracket 32, the axial lead of the transmission wheel 6 and the axial lead of the ratchet wheel 7 coincide with the axial lead of the transmission shaft 5, 12 positioning protrusions 9 matched with braid positioning holes 8 on the braid capacitor 1 are uniformly arranged on the outer wall of the transmission wheel 6 along the circumferential direction, and the distance between two adjacent positioning protrusions 9 is equal to the distance between two adjacent braid positioning holes 8.

As shown in fig. 3 to 7, 11, and 12, the pressing mechanism includes a pressing handle 42, a pressing shaft 33, a second sleeve 34, a third spring 35, an inverted U-shaped bracket 36, a double-ended sleeve 37 having an "i" shape, a ratchet collar 38, a driving pawl 39, a check pawl 29, a first leaf spring 30, and a second leaf spring 40; the upper end of the second sleeve 34 is provided with external threads, the upper end of the second sleeve 34 stretches into the pressing screw hole and is in threaded connection with the top of the storage box 2, the lower end of the second sleeve 34 is provided with a bottom plate, the center of the bottom plate is provided with a pressing hole, the pressing shaft 33 is positioned in the second sleeve 34, the upper end of the pressing shaft 33 penetrates through the through hole and stretches out of the storage box 2 to be in threaded connection with the pressing handle 42, the lower end of the pressing shaft 33 stretches out of the second sleeve 34 through the pressing hole to be in threaded connection with the upper part of the inverted U-shaped support 36, the third spring 35 is positioned in the second sleeve 34 and is sleeved on the pressing shaft 33, the upper end of the third spring 35 is abutted against the boss of the pressing shaft 33, the lower end of the third spring 35 is abutted against the bottom plate of the second sleeve 34, the lower part of the inverted U-shaped support 36 is in threaded connection with the upper sleeve of the double-headed sleeve 37 through a pin shaft, the ratchet collar 38 is sleeved on the step of the ratchet wheel 7, the outer wall of the ratchet collar 38 is provided with a first mounting support 41, the first mounting support 41 is provided with a connecting shaft parallel to the axis of the ratchet collar 38, the first mounting support 41 is in threaded connection with the ratchet collar 37, the first mounting support 39 is in threaded connection with the double-headed sleeve 37, the second plate spring is in threaded connection with the double-headed sleeve 37, the double-headed sleeve 41 is enabled, the double-headed connection plate spring is enabled to be in contact with the double-headed connection with the double-headed spring 30, the double-headed connection rod 30 is enabled, and the double-headed connection rod is enabled to be in the double-headed connection with the double-headed connection rod 30 is enabled, and the double-headed connection with the double-headed connection rod and the single-headed rod and the device is enabled.

As shown in fig. 8, 9 and 10, the extrusion limiting mechanism is located in the storage box 2 and comprises an extrusion block 11, an extrusion shaft 12, a first sleeve 13, a first spring 14 and a square extrusion plug 10, wherein the upper end of the first sleeve 13 is provided with external threads, the upper end of the first sleeve 13 stretches into an extrusion screw hole of a loading flip 28 and is connected with the loading flip 28 through threads, the lower end of the first sleeve 13 is provided with a bottom plate, the center of the bottom plate is provided with an extrusion hole, the center hole of the first sleeve 13 is a square hole 16, the extrusion plug 10, the extrusion shaft 12 and the first spring 14 are located in the square hole 16, the extrusion plug 10 is in clearance fit with the square hole 16, the extrusion plug 10 is in threaded connection with the upper end of the extrusion shaft 12, the lower end of the extrusion shaft 12 stretches out of the first sleeve 13 through the extrusion hole and is fixedly connected with the top surface of the extrusion block 11 (the extrusion shaft 12 and the extrusion block 11 are of an integrated structure), the bottom surface of the extrusion block 11 is provided with a strip-shaped positioning groove 15 which can accommodate the positioning protrusion 9 and extends along the front and back direction, one side edge of the bottom surface of the extrusion block 11 is provided with a limiting stop strip 58, the bottom surface of the extrusion block 11 is slightly wider than the width of the first sleeve 11 and abuts against the first spring 14 and the upper end of the extrusion block 14 abuts against the first spring 14; the extrusion block 11 is positioned above the driving wheel 6 and matched with the outer wall of the driving wheel 6, the limit stop bar 58 is in abutting fit with one end face of the driving wheel 6, and the positioning protrusion 9 can be positioned in the strip-shaped positioning groove 15.

As shown in fig. 1, fig. 2, fig. 13 and fig. 14, the cutting mechanism comprises a cutting handle 27, a cylinder 17, a cutting shaft 18, a second spring 19, a cutter 20, a cutting table 21 and a supporting table 22, wherein the upper end part of the cutting shaft 18 is positioned outside the cylinder 17, the upper end of the cutting shaft 18 is in threaded connection with the cutting handle 27, the middle part and the lower end part of the cutting shaft 18 are positioned in the cylinder 17, the lower end of the cutting shaft 18 is in threaded connection with the connecting shaft of the cutter 20, the second spring 19 is sleeved outside the connecting shaft of the cutting shaft 18 and the cutter 20, the upper end of the second spring 19 is abutted against a boss of the cutting shaft 18, the lower end of the second spring is abutted against an inner step of the cylinder 17, the cylinder 17 and the cutting table 21 are arranged outside the front wall of the storage box 2, the supporting table 22 is arranged inside the front wall of the storage box 2 and corresponds to the driving wheel 6, the cutting table 21 and the supporting table 22 are communicated through a discharging port 23 formed in the front wall of the storage box 2, the cylinder 17, the cutting table 21, the supporting table 22 and the storage box 2 are integrally formed, the cutter seat 24 is provided with the cutter seat 24, the cutter seat 24 is positioned below the cutter seat 20, the cutter seat 24 is obliquely arranged on the cutter seat 24 and extends downwards along the two sides of the cutter seat 24, and the cutter seat 24 extends downwards along the cutter drum and the capacitor.

As shown in fig. 1 and 19, the measurement display system includes a power module 45, a single-chip microcomputer control module 46, a display screen module 47, a storage module 48, a capacitance measurement module 49 with two probes 491, a thermal infrared human sensor 54, a reset button 50, a measurement function button 51, a storage button 52 and a power switch button 53, wherein the power module 45 is electrically connected with the single-chip microcomputer control module 46, the display screen module 47, the storage module 48, the capacitance measurement module 49 and the thermal infrared human sensor 54 through the power switch button 53, and supplies power to the single-chip microcomputer control module 46, the display screen module 47, the storage module 48, the capacitance measurement module 49 and the thermal infrared human sensor 54, the reset button 50, the measurement function button 51, the storage button 52, the capacitance measurement module 49 and the thermal infrared human sensor 54 are electrically connected with the single-chip microcomputer control module 46, the single-chip microcomputer control module 47 and the storage module 48, the two pins of the capacitance are respectively contacted with the two probes, after the measurement function button 51 is pressed, the single-chip microcomputer control module 46 obtains a measured capacitance value from the capacitance measurement module 49, and controls the capacitance value of the single-chip microcomputer control module 46 after the single-chip microcomputer control module 46 presses the capacitance value of the storage module 48, and the single-chip microcomputer control module 46 is reset, and the capacitance value is controlled by the storage module 46 after the reset module is pressed. If the user leaves, the display screen module 47 automatically enters a standby (screen extinction) state after displaying for a certain time, and if the user approaches the storage box again (sensed by the thermal infrared human sensor 54), the singlechip control module 46 controls the display screen module 47 to light up to display the stored capacitance value. The power module 45 is installed in a battery box 55 on the storage box 2, the single chip microcomputer control module 46, the storage module 48 and the capacitance measurement module 49 are integrated on a PCB board, the PCB board is installed in the storage box 2, the display screen module 47, the reset button 50, the measurement function button 51, the storage button 52, the power switch button 53 and the thermal infrared human body sensor 54 are installed at the top of the storage box 2, two capacitance jacks 56 are formed in the cutting table 21, and two probes 491 are respectively installed in the two capacitance jacks 56.

As shown in fig. 15 to 18, most of the braid capacitor 1 is wound on the rotating shaft 3 (the innermost braid is limited by the clamp pin 61), a small part of the braid capacitor 1 is lapped on the driving wheel 6 and extends to the cutter seat 24 of the shearing table 21 along the supporting table 22 and the discharging hole 23, one braid positioning hole 8 of the braid capacitor 1 lapped on the driving wheel 6 is clamped on the positioning protrusion 9, the positioning protrusion 9 is positioned in the strip-shaped positioning groove 15, the extrusion block 11 extrudes the braid capacitor 1, under the extrusion action of the extrusion block 11, a user presses down the pressing handle 42 firstly, the pressing shaft 33 compresses the third spring 35, the pressure is transmitted to the ratchet ring 38 through the pressing shaft 33, the inverted U-shaped bracket 36, the double-headed sleeve 37 and the first mounting bracket 41, so that the ratchet ring 38 rotates, the first mounting bracket 41 rotates, the driving pawl 39 is inserted into the tooth groove of the ratchet 7 by the action of the first plate spring 30, so that the ratchet 7 slides on the tooth back of the ratchet 7 along with the rotation of the certain angle, the ratchet 7 drives the driving wheel 5 to rotate, the driving wheel 5 rotates, the driving wheel 6 rotates to drive the driving wheel 1 to rotate, and simultaneously, and the ratchet 1 moves the cutter seat 24 to the adjacent braid capacitor 1 to the adjacent to the cutting seat 24 by the length of the braid capacitor 1, namely, the adjacent braid capacitor 1 rotates from the cutting seat 24 to the position to the cutting hole 1, and the adjacent braid capacitor 1 rotates by the cutting hole (the length is equal to the length of the cutting table 24); then the user releases the pressing handle 42, the third spring 35 returns, the ratchet sleeve ring 38 rotates, the second plate spring 40 forces the check pawl 29 to be inserted into the tooth socket of the ratchet 7 to prevent the ratchet 7 from rotating, and at the moment, the driving pawl 39 slides on the tooth back of the ratchet 7, and the ratchet 7 is still; finally, a user presses down the shearing shaft 18 through the shearing handle 27, cuts off a certain number of braid capacitors 1 through the cooperation of the cutter 20 and the cutter seat 24, and uses the cut braid capacitors for experiments. When measuring the capacitance, two pins of the capacitance are respectively inserted into two capacitance jacks 56 to be contacted with two probes 491, the measurement function button 51 is pressed, and the display screen module 47 displays the measured capacitance value.

As shown in fig. 20 to 22, after the two storage devices are arranged side by side, the first groove-shaped connecting piece 43 of one storage device is buckled with the third groove-shaped connecting piece 59 of the other storage device, and the second groove-shaped connecting piece 44 of the one storage device is buckled with the fourth groove-shaped connecting piece 60 of the other storage device, so that the two storage devices can be prevented from being scattered on the operation desk of a laboratory independently, and the operation desk of the laboratory can be tidy.

Claims (10)

1. The utility model provides a push type braid electric capacity storage device, includes receiver (2), connects at the flip (28) of feeding at the receiver top, its characterized in that: the device also comprises a storage mechanism, a pressing mechanism, a transmission mechanism, an extrusion limiting mechanism and a shearing mechanism;

the accommodating mechanism comprises a rotating shaft (3) and two supports (4), the two supports (4) are opposite to each other and are fixed in the accommodating box (2) at intervals, the distance between the two supports (4) is larger than the width of the braid capacitor (1), rotating shaft assembly holes are formed in the supports, and two ends of the rotating shaft (3) are respectively supported in the two rotating shaft assembly holes and can rotate relative to the supports;

the transmission mechanism is positioned in the storage box (2) and comprises a transmission shaft (5), a transmission wheel (6) and a ratchet wheel (7), two opposite inner side walls of the storage box (2) are respectively provided with a bearing seat (31), the transmission shaft (5) is parallel to the rotation shaft (3) and positioned in front of the rotation shaft, two ends of the transmission shaft (5) are supported in the two bearing seats through bearings, the transmission wheel (6) and the ratchet wheel (7) are fixedly connected to the transmission shaft (5), the transmission wheel (6) corresponds to the rotation shaft (3), the axial lead of the transmission wheel (6) and the axial lead of the ratchet wheel (7) coincide with the axial lead of the transmission shaft (5), a plurality of positioning bulges (9) matched with braid positioning holes (8) on the braid capacitor (1) are uniformly arranged on the outer wall of the transmission wheel (6) along the circumferential direction, and the distance between two adjacent positioning bulges is equal to the distance between two adjacent braid positioning holes; the pressing mechanism is in transmission fit with the ratchet wheel (7), the ratchet wheel is driven to rotate in a pressing mode, the ratchet wheel drives the transmission shaft (5) to rotate, and the transmission shaft (5) drives the transmission wheel (6) to rotate;

the extrusion limiting mechanism is located in the storage box (2) and comprises an extrusion block (11), an extrusion shaft (12), a first sleeve (13), a first spring (14) and a square extrusion plug (10), wherein the upper end of the first sleeve (13) is fixedly connected with the top of the storage box (2) or a charging flip (28), the lower end of the first sleeve is provided with a bottom plate, the center of the bottom plate is provided with an extrusion hole, the center hole of the first sleeve (13) is a square hole (16), the extrusion plug (10), the extrusion shaft (12) and the first spring (14) are located in the square hole, the extrusion plug is in clearance fit with the square hole, the extrusion plug (10) is in threaded connection with the upper end of the extrusion shaft (12), the lower end of the extrusion shaft (12) extends out of the first sleeve through the extrusion hole and is fixedly connected with the top surface of the extrusion block (11), the bottom surface of the extrusion block (11) is provided with a strip-shaped positioning groove (15) which can accommodate the positioning protrusion (9) and extends along the front and back direction, and the upper end of the first spring (14) abuts against the top of the storage box (2) or the charging flip (28) and the extrusion plug (10); the extrusion block (11) is positioned above the driving wheel (6) and matched with the outer wall of the driving wheel (6), and the positioning bulge (9) can be positioned in the strip-shaped positioning groove (15);

the utility model provides a cutting mechanism includes barrel (17), cuts axle (18), second spring (19), cut-off knife (20), cuts platform (21) and brace table (22), and the upper end of cutting axle (18) is located outside the barrel, middle part and lower tip are located barrel (17), and lower extreme and the connecting axle of cut-off knife (20) are connected, and second spring (19) wear to overlap at the cutting axle with outside the connecting axle, and the boss of upper end and cutting axle supports, the lower extreme supports with the interior step of barrel (17), and barrel (17), cuts the outside of the front wall of platform (21) setting at receiver (2), brace table (22) set up in the front wall inboard of receiver (2) and correspond with drive wheel (6), cut-off knife (21) and brace table (22) are through seting up the grooving that is located cut-off knife (20) under on cutting platform (21), are provided with blade holder (24) in the grooving, and cut-off knife (20) can stretch out outside the front wall of receiver (24) and cooperate with blade holder (24).

2. The push-type braid capacitor storage device of claim 1, wherein: the pressing mechanism comprises a pressing shaft (33), a second sleeve (34), a third spring (35), an inverted U-shaped bracket (36), an I-shaped double-ended sleeve (37), a ratchet sleeve ring (38), a driving pawl (39), a non-return pawl (29), a first plate spring (30) and a second plate spring (40); the upper end of the second sleeve (34) is fixedly connected with the top of the storage box (2), the lower end of the second sleeve is provided with a bottom plate, the center of the bottom plate is provided with a pressing hole, the pressing shaft (33) is positioned in the second sleeve, the upper end of the pressing shaft penetrates through the top of the storage box (2) and extends out of the storage box, the lower end of the pressing shaft extends out of the second sleeve through the pressing hole and is fixedly connected with the upper part of the inverted U-shaped support (36), the third spring (35) is positioned in the second sleeve and is sleeved on the pressing shaft in a penetrating manner, the upper end of the third spring is abutted against a boss of the pressing shaft, the lower end of the third spring is abutted against the bottom plate of the second sleeve, the lower part of the inverted U-shaped support (36) is hinged with the upper sleeve of the double-ended sleeve (37) through a pin shaft, the ratchet sleeve (38) is sleeved on a step of the ratchet (7) in an empty manner, the outer wall of the ratchet sleeve (38) is provided with a first mounting support (41), the first mounting support (41) is provided with a connecting shaft parallel to the axis of the ratchet sleeve, the first mounting support (41) is hinged with the lower sleeve of the double-ended sleeve (37) through the connecting shaft, the pawl (39) is hinged with the lower sleeve of the double-ended sleeve (37), and the pawl (41) is kept in contact with the first mounting support (41) and can be fixedly connected with the ratchet (30); a second mounting bracket (32) is arranged on one bearing seat (31) close to the ratchet wheel (7), the check pawl (29) is hinged on the second mounting bracket, and a second plate spring (40) is fixedly connected on the second mounting bracket, so that the check pawl can be kept in contact with the ratchet wheel.

3. The push-type braid capacitor storage device according to claim 2, wherein: the fixed cover is equipped with two spacing dishes (25) that are parallel to each other on axis of rotation (3), and two spacing dishes are located between two support (4), and the distance between two spacing dishes and the width assorted of braid electric capacity (1).

4. The push-type braid capacitor storage device according to claim 2, wherein: the upper end of the support (4) is provided with a guide groove (26) communicated with the rotating shaft assembly hole; a limit stop bar (58) is arranged on one side of the bottom surface of the extrusion block (11), and the limit stop bar (58) is in abutting fit with one end surface of the driving wheel (6).

5. The push-type braid capacitor storage device according to claim 2, wherein: the upper end fixedly connected with of shearing axle (18) cuts handle (27), the upper end fixedly connected with of pressing axle (33) presses handle (42), the part that the surface of cutting platform (21) is outstanding of blade holder (24) is along the downward slope extension of blade holder both sides respectively.

6. The push-type braid capacitor storage device of any one of claims 1 to 5, wherein: one outer side wall of the storage box (2) is provided with a first connecting piece, the other opposite outer side wall is provided with a second connecting piece, and the first connecting piece can be buckled with the second connecting piece.

7. The push-type braid capacitor storage device of any one of claims 1 to 5, wherein: a first groove-shaped connecting piece (43) is arranged at the position, close to the upper edge, of one outer side wall of the storage box (2), a second groove-shaped connecting piece (44) is arranged at the position, close to the lower edge, of the outer side wall of the storage box (2), a third groove-shaped connecting piece (59) is arranged at the position, close to the upper edge, of the other opposite outer side wall of the storage box (2), a fourth groove-shaped connecting piece (60) is arranged at the position, close to the lower edge, of the other outer side wall of the storage box (2), the first groove-shaped connecting piece (43) can be buckled with the third groove-shaped connecting piece (59), and the second groove-shaped connecting piece (44) can be buckled with the fourth groove-shaped connecting piece (60).

8. The push-type braid capacitor storage device of claim 7, wherein: the device also comprises a measurement display system, the measurement display system comprises a power module (45), a single-chip microcomputer control module (46), a display screen module (47), a storage module (48), a capacitance measurement module (49) with two probes (491), a reset button (50), a measurement function button (51), a storage button (52) and a power switch button (53), the power module (45) is electrically connected with the single-chip microcomputer control module (46), the display screen module (47), the storage module (48) and the capacitance measurement module (49) through the power switch button (53), the single-chip microcomputer control module (46), the display screen module (47), the storage module (48) and the capacitance measurement module (49) are powered, the reset button (50), the measurement function button (51), the storage button (52), the capacitance measurement module (49) and the single-chip microcomputer control module (46) are electrically connected with the display screen module (47) and the storage module (48), the two pins of the capacitor are respectively contacted with the two probes, the measurement function button is pressed, the single-chip microcomputer control module obtains a measured capacitance value from the capacitance measurement module, the single-chip microcomputer control module controls the display screen (47) to press the capacitance value, the capacitance value in the storage module is pressed down, the storage module is controlled by the single-chip microcomputer control module to store the capacitance value, the singlechip control module (46) is reset.

9. The push-type braid capacitor storage device of claim 8, wherein: the measurement display system further comprises a thermal infrared human body sensor (54), the thermal infrared human body sensor (54) is electrically connected with the power supply module (45) through a power supply switch button (53) to obtain a working power supply, the thermal infrared human body sensor (54) is electrically connected with the single chip microcomputer control module (46), and the detected information about whether a person approaches the storage box is sent to the single chip microcomputer control module (46).

10. The push-type braid capacitor storage device of claim 8, wherein: the power module (45) is installed in battery box (55) on receiver (2), singlechip control module (46), storage module (48), electric capacity measurement module (49) are integrated on a PCB board, and this PCB board is installed in receiver (2), display screen module (47), reset button (50), measurement function button (51), storage button (52) and switch button (53) are installed at the top of receiver (2), cut and offered two electric capacity jacks (56) on platform (21), two probes (491) install respectively in two electric capacity jacks (56).