CN114608645B

CN114608645B - Detection apparatus for condenser convenient to location

Info

Publication number: CN114608645B
Application number: CN202210419282.3A
Authority: CN
Inventors: 于海洋
Original assignee: Nantong Sax Electronics Co ltd
Current assignee: Nantong Sax Electronics Co ltd
Priority date: 2022-04-21
Filing date: 2022-04-21
Publication date: 2023-03-24
Anticipated expiration: 2042-04-21
Also published as: CN114608645A

Abstract

The invention discloses a detection device for a capacitor, which is convenient to position and comprises a cylinder body, wherein a plurality of connecting rods are slidably arranged in the cylinder body through a plurality of arc-shaped plates, a driving plate and a driven plate are rotatably arranged in each arc-shaped plate through a self-resetting rotating shaft, each driving plate is matched with the corresponding connecting rod, a positioning clamp plate is fixedly arranged on each arc-shaped plate through a plurality of extrusion springs, a positioning mechanism is arranged between each positioning clamp plate and the corresponding arc-shaped plate, an opening and closing mechanism is arranged on each arc-shaped plate, and a fixed plate is fixedly arranged in the cylinder body through a separating disc. Has the advantages that: the capacitor positioning and fixing device can automatically complete positioning and fixing while placing the capacitor, the capacitor is convenient to position and take, high heat energy generated during working of the detection column can be converted into wind energy to blow and dissipate heat of the capacitor, the capacitor can be effectively protected, and safety is high.

Description

Detection apparatus for condenser convenient to location

Technical Field

The invention relates to the technical field of capacitors, in particular to a detection device for a capacitor, which is convenient to position.

Background

The capacitor is a device which is formed by combining two conductors and a middle non-conductive insulating medium and is used for accommodating electric charges, and through retrieval, the Chinese utility model with the patent number of CN210513069U discloses a detection device for producing an aluminum electrolytic capacitor, which comprises a base, wherein pillars are fixedly arranged on the left side and the right side of the top of the base, the tops of the two pillars are fixedly connected with a protective cover, a first motor is fixedly arranged on the left side inside the protective cover, a first fixed seat is fixedly arranged on the right side inside the protective cover, and a first lead screw positioned in the first fixed seat is fixedly arranged at the output shaft of the first motor;

the device still has the following defects in practical use:

1. when the capacitor is detected, the capacitor is usually required to be fixed in order to prevent the capacitor from shaking during detection, but the fixing mode adopted by the conventional device is complicated, the installation and the disassembly both require long time, and the automatic positioning and fixing of the capacitor cannot be realized;

2. when the capacitor is detected, more heat is generated due to frequent circulation of current, the existing device is not provided with a heat dissipation device, and the capacitor and the detection device are easily damaged when being in a high-temperature working environment for a long time;

3. when the existing device is used for detecting the capacitor, the positive and negative electrodes of the detection column and the positive and negative electrodes of the capacitor can be fixedly attached by manual assistance, which is troublesome, dangerous and poor in stability due to a manual attachment mode, and has certain limitation;

therefore, it is desirable to design a detection device for capacitor with easy positioning to solve the above problems.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a detection device for a capacitor, which is convenient to position.

In order to achieve the purpose, the invention adopts the following technical scheme:

a detection device convenient for positioning for a capacitor comprises a barrel, wherein a plurality of connecting rods are slidably mounted in the barrel through a plurality of arc plates, a driving plate and a driven plate are rotatably mounted in each arc plate through a self-resetting rotating shaft, each driving plate is matched with the corresponding connecting rod, a positioning clamp plate is fixedly mounted on each arc plate through a plurality of extrusion springs, a positioning mechanism is mounted between each positioning clamp plate and the corresponding arc plate, an opening and closing mechanism is mounted on each arc plate, a fixed plate is fixedly mounted in the barrel through a separating disc, a lifting ring is fixedly mounted on the fixed plate through a plurality of resetting springs, the connecting rods are fixedly mounted on the lifting ring, an air guide mechanism is mounted in the barrel, and a detection mechanism is mounted in the barrel;

the opening and closing mechanism comprises a pushing rod fixedly mounted on the positioning clamping plate, the pushing rod is slidably mounted on the arc plate and matched with the corresponding driven plate, a control rod is slidably mounted between the positioning clamping plate and the barrel, and the end of the control rod is located outside the barrel.

Furthermore, the positioning mechanism comprises a first magnetic plate fixedly mounted on the positioning clamping plate, a second magnetic plate is fixedly mounted on the arc-shaped plate, and the magnetic poles on one side, close to each other, of the first magnetic plate and the second magnetic plate are opposite.

Further, detection mechanism includes the protection casing of fixed mounting in the barrel, detects the post, and detects the post and be located the protection casing, fixed mounting has anodal dish on the detection post, and anodal dish is located the fixed disk, and anodal dish cooperatees with the lifting ring, sealed lid is installed to the barrel internal thread, and the bottom fixed mounting of sealed lid has anodal dish matched with negative pole dish.

Further, the air guide mechanism includes the air drum, and the air drum passes through sliding construction and installs between protection casing and barrel, fixed mounting has a plurality of compression springs between the diapire of air drum and barrel, there are a plurality of heat-conducting plates through a plurality of heat conduction pole fixed mounting between detection post and the protection casing, and a plurality of heat-conducting plates all are located the lower part of air drum, it has bromine simple substance solution to fill between the diapire of air drum and barrel, it takes a breath to install the structure between separation dish and the barrel.

Further, sliding construction includes two trapezoidal draw runners of fixed mounting on the drum dish, trapezoidal spout has all been seted up on the inner wall of barrel and the outer wall of protection casing, and just two trapezoidal draw runners block respectively and install in two trapezoidal spouts, two equal fixed mounting has the elastic sealing strip in the trapezoidal spout.

Furthermore, the ventilation structure comprises a plurality of air outlet pipes fixedly mounted on the separation disc, a plurality of air supply pipes are fixedly mounted on the cylinder body and are located between the separation disc and the air blowing disc, the plurality of air supply pipes and the plurality of air outlet pipes are all arranged to be one-way pipes, and a plurality of ventilation pipes are fixedly mounted on the sealing cover.

Furthermore, a display panel is fixedly arranged outside the cylinder, and the display panel is electrically connected with the detection column.

Compared with the prior art, the invention has the advantages that:

1: this device can carry out the automatic positioning to it when the condenser is placed and fix, need not operating personnel and carries out the manual work and fix, and whole location is convenient fast, and can take out the condenser fast after detecting the completion, comparatively labour saving and time saving.

2: after the capacitor is fixed, the positive and negative electrodes of the capacitor can be tightly attached to the positive plate and the negative plate of the capacitor, the capacitor can be positioned and fixed again in the process of attaching the positive plate and the negative plate, and the overall stability is higher.

3: this device can absorb the heat and utilize the high heat that produces when detecting post detection achievement to can blow the heat dissipation to the condenser with the wind energy transformation of heat energy, thereby can reduce the operating temperature of condenser, prevent that it from being heated and damaging.

In conclusion, the capacitor positioning and fixing device can automatically complete positioning and fixing while placing the capacitor, the capacitor is convenient to position and take, high heat energy generated by the working detection column can be converted into wind energy to blow and dissipate heat of the capacitor, the capacitor can be effectively protected, and the safety is high.

Drawings

Embodiments of the invention are described in further detail below with reference to the attached drawing figures, wherein:

fig. 1 is a schematic structural diagram of a detection apparatus for a capacitor, which is provided by the present invention and is convenient for positioning;

FIG. 2 is a cross-sectional view of the cartridge of FIG. 1;

FIG. 3 is a schematic view of the internal structure of the cartridge of FIG. 1;

FIG. 4 is an enlarged view of a portion of the connection structure between the plurality of curved plates and the fixed plate of FIG. 3;

FIG. 5 is a schematic view of the inner structure of the arc plate of FIG. 4;

FIG. 6 is an enlarged view of the partition plate, the air blowing plate and a portion of the connection structure therebetween in FIG. 3;

fig. 7 is a sectional view of the internal structure of fig. 6.

In the figure: the device comprises a cylinder 1, a sealing cover 2, a ventilation pipe 3, a control rod 4, an air supplement pipe 5, a display plate 6, an arc plate 7, a positioning clamp plate 8, a lifting ring 9, a separation disc 10, a fixed disc 11, an air blowing disc 12, a protective cover 13, a detection column 14, a compression spring 15, a connecting rod 16, a self-resetting rotating shaft 17, an anode disc 18, a reset spring 19, a driving plate 20, a driven plate 21, a pushing rod 22, an extrusion spring 23, a magnetic plate I24, a magnetic plate II 25, an air outlet pipe 26 and a heat conducting rod 27.

Detailed Description

Referring to fig. 1-5, a detection device for a capacitor convenient to position comprises a cylinder body 1, wherein a plurality of connecting rods 16 are slidably mounted in the cylinder body 1 through a plurality of arc-shaped plates 7, a driving plate 20 and a driven plate 21 are rotatably mounted in each arc-shaped plate 7 through a self-resetting rotating shaft 17, each driving plate 20 is matched with the corresponding connecting rod 16, and a positioning clamp plate 8 is fixedly mounted on each arc-shaped plate 7 through a plurality of extrusion springs 23;

the following points are notable:

1. all install positioning mechanism between every locating splint 8 and corresponding arc 7, positioning mechanism includes the first 24 of magnetic sheet of fixed mounting on locating splint 8, and fixed mounting has two 25 of magnetic sheet on the arc 7, and the one side magnetic pole that is close to each other on one 24 of magnetic sheet and the two 25 of magnetic sheet is opposite, when one 24 of magnetic sheet and two 25 looks inhales, can fix a position locating splint 8 this moment promptly, can not contact with locating splint 8 when making the condenser get into in the barrel 1.

2. When the capacitor enters the cylinder 1, the capacitor firstly contacts with the lifting ring 9 and presses the lifting ring 9 to descend, the lifting ring 9 descends to drive the connecting rods 16 connected with the lifting ring to descend in the arc-shaped plate 7, when the arc-shaped plate 7 descends to contact with the driving plate 20, the driving plate 20 is driven to rotate by taking the self-resetting rotating shaft 17 as an axis, and when the self-resetting rotating shaft 17 rotates, the driven plate 21 on the driving plate is driven to rotate.

3. All install starting and stopping mechanism on every arc 7, starting and stopping mechanism includes fixed mounting's the propelling movement pole 22 on locating splint 8, and propelling movement pole 22 slidable mounting is on arc 7, and propelling movement pole 22 cooperatees with corresponding driven plate 21, can contact and can promote the propelling movement pole 22 to slide with propelling movement pole 22 when driven plate 21 rotates promptly, can promote locating splint 8 to remove when propelling movement pole 22 slides, make locating splint 8 relieve the location state, even magnetic sheet 24 separates with two 25 magnetic sheets, locating splint 8 can release fast and extrude the laminating mutually with the side of condenser under a plurality of extrusion spring 23's effect this moment, 8 interact in a plurality of locating splint can carry out stable centre gripping location to the condenser.

4. Slidable mounting has control lever 4 between location splint 8 and the barrel 1, and the tip of control lever 4 is located the outside of barrel 1, when the fixed of condenser is relieved to needs, only needs pulling control lever 4 to drive location splint 8 and removes to make magnetic sheet 24 on it and the magnetic sheet two 25 on the arc 7 inhale mutually once more can, thereby make location splint 8 and condenser separation, comparatively convenient save trouble.

5. The self-resetting rotary shaft 17 and the plurality of resetting springs 19 play a resetting role, and are used for enabling the driving plate 20, the driven plate 21 and the lifting ring 9 to automatically return to the original positions so as to facilitate the automatic positioning of the next capacitor.

Referring to fig. 2 and fig. 6-7, a fixed plate 11 is fixedly installed in the cylinder 1 through a separating plate 10, a lifting ring 9 is fixedly installed on the fixed plate 11 through a plurality of return springs 19, a plurality of connecting rods 16 are all fixedly installed on the lifting ring 9, an air guide mechanism is installed in the cylinder 1, and a detection mechanism is installed in the cylinder 1;

the following points are notable:

1. the detection mechanism comprises a protective cover 13 and a detection column 14 which are fixedly arranged in the cylinder body 1, the detection column 14 is positioned in the protective cover 13, a positive plate 18 is fixedly arranged on the detection column 14, the positive plate 18 is positioned in a fixed plate 11, the positive plate 18 is matched with the lifting ring 9, a sealing cover 2 is arranged in the cylinder body 1 through threads, and a negative plate matched with the positive plate 18 is fixedly arranged at the bottom of the sealing cover 2;

after the capacitor is fixed, the lifting ring 9 is located in the fixed disc 11, the anode at the bottom of the capacitor is contacted and attached with the anode disc 18, the sealing cover 2 is rotated to be screwed into the cylinder 1, and the cathode disc in the sealing cover 2 is extruded and attached with the cathode on the capacitor, so that the vertical extrusion positioning of the capacitor can be completed, and the tight connection between the anode and the cathode can be completed.

2. The gas guide mechanism comprises an air blowing disc 12, the air blowing disc 12 is installed between the protective cover 13 and the cylinder body 1 through a sliding structure, a plurality of compression springs 15 are fixedly installed between the air blowing disc 12 and the bottom wall of the cylinder body 1, a plurality of heat conduction plates are fixedly installed between the detection column 14 and the protective cover 13 through a plurality of heat conduction rods 27 and are all located at the lower part of the air blowing disc 12, and bromine simple substance solution is filled between the air blowing disc 12 and the bottom wall of the cylinder body 1;

the detection column 14 can produce a large amount of heat energy during operation, and heat energy can be conducted to the bromine simple substance solution in the barrel 1 through the heat conduction pole 27, the heat-conducting plate, because the stability of bromine simple substance solution is relatively poor, can vaporize into bromine simple substance gas fast when being heated, can increase the atmospheric pressure of air-blowing dish 12 lower part promptly to can promote air-blowing dish 12 to rise, can turn into the mechanical potential energy who promotes the removal of air-blowing dish 12 with heat energy.

3. A ventilation structure is arranged between the separating disc 10 and the cylinder body 1, the ventilation structure comprises a plurality of air outlet pipes 26 fixedly arranged on the separating disc 10, a plurality of air supply pipes 5 are fixedly arranged on the cylinder body 1, the air supply pipes 5 are all positioned between the separating disc 10 and the air blowing disc 12, the air supply pipes 5 and the air outlet pipes 26 are all arranged as one-way pipes, and a plurality of ventilation pipes 3 are fixedly arranged on the sealing cover 2;

when the air blowing disc 12 moves, cold air between the separating disc 10 and the air blowing disc 12 is pressed into the upper part of the separating disc 10 through the air outlet pipes 26, and at the moment, the cold air can radiate the capacitor positioned on the upper part of the separating disc 10, so that the capacitor can be prevented from being damaged;

after gaseous state bromine simple substance cooling liquefaction, the atmospheric pressure of 12 lower parts of air-blowing dish reduces this moment, and air-blowing dish 12 can move down to reset under a plurality of compression spring 15's effect promptly, can be with the outside cold air of barrel 1 through a plurality of benefit trachea 5 inhale in the barrel 1 when air-blowing dish 12 moves down, can accomplish the replenishment of cold air, can blow the heat dissipation once more.

4. The sliding structure comprises two trapezoidal sliding strips fixedly mounted on the air blowing disc 12, trapezoidal sliding grooves are formed in the inner wall of the barrel body 1 and the outer wall of the protective cover 13, the two trapezoidal sliding strips are respectively clamped and mounted in the two trapezoidal sliding grooves, elastic sealing strips are fixedly mounted in the two trapezoidal sliding grooves, the sliding structure is used for enabling the air blowing disc 12 to vertically slide between the barrel body 1 and the protective cover 13, and bromine simple substance solution cannot flow and leak up and down when the sliding structure slides.

5. The outside fixed mounting of barrel 1 has display panel 6, and is connected for the electricity between display panel 6 and the detection post 14, detects the inside condition that 14 during operations of post can be to the condenser and detect to can directly conduct the testing result and show on the display panel 6, operating personnel only need observe the numerical value on the display panel 6 can learn the testing result of condenser, and is comparatively convenient.

Claims

1. The detection device convenient for positioning for the capacitor comprises a cylinder body (1) and is characterized in that a plurality of connecting rods (16) are slidably mounted in the cylinder body (1) through a plurality of arc-shaped plates (7), each arc-shaped plate (7) is rotatably provided with a driving plate (20) and a driven plate (21) through a self-resetting rotating shaft (17), each driving plate (20) is matched with the corresponding connecting rod (16), each arc-shaped plate (7) is fixedly provided with a positioning clamping plate (8) through a plurality of extrusion springs (23), a positioning mechanism is mounted between each positioning clamping plate (8) and the corresponding arc-shaped plate (7), each arc-shaped plate (7) is provided with an opening and closing mechanism, a fixed plate (11) is fixedly mounted in the cylinder body (1) through a separation disc (10), a lifting ring (9) is fixedly mounted on the fixed plate (11) through a plurality of reset springs (19), the connecting rods (16) are fixedly mounted on the lifting ring (9), an air guide mechanism is mounted in the cylinder body (1);

the opening and closing mechanism comprises a pushing rod (22) fixedly mounted on a positioning clamping plate (8), the pushing rod (22) is slidably mounted on an arc-shaped plate (7), the pushing rod (22) is matched with a corresponding driven plate (21), a control rod (4) is slidably mounted between the positioning clamping plate (8) and the barrel body (1), and the end portion of the control rod (4) is located outside the barrel body (1).

2. The detection device for the capacitor convenient to locate according to claim 1, wherein the locating mechanism comprises a first magnetic plate (24) fixedly installed on the locating clamping plate (8), a second magnetic plate (25) is fixedly installed on the arc-shaped plate (7), and the magnetic poles of the sides, close to each other, of the first magnetic plate (24) and the second magnetic plate (25) are opposite.

3. The detection device convenient to locate for condenser of claim 1, characterized in that, detection mechanism includes protection casing (13), detection post (14) of fixed mounting in barrel (1), and detection post (14) is located protection casing (13), fixed mounting has positive pole dish (18) on detection post (14), and positive pole dish (18) are located fixed disk (11), and positive pole dish (18) cooperate with lift ring (9), sealed lid (2) is installed to barrel (1) internal thread, and the bottom fixed mounting of sealed lid (2) has positive pole dish (18) matched with negative pole dish.

4. The detection device convenient for positioning as claimed in claim 3, wherein the air guide mechanism comprises an air blowing disc (12), the air blowing disc (12) is installed between the protective cover (13) and the cylinder body (1) through a sliding structure, a plurality of compression springs (15) are fixedly installed between the air blowing disc (12) and the bottom wall of the cylinder body (1), a plurality of heat conduction plates are fixedly installed between the detection column (14) and the protective cover (13) through a plurality of heat conduction rods (27), the heat conduction plates are all located at the lower portion of the air blowing disc (12), a bromine simple substance solution is filled between the air blowing disc (12) and the bottom wall of the cylinder body (1), and a ventilation structure is installed between the separation disc (10) and the cylinder body (1).

5. The detection device convenient to location for capacitor of claim 4, wherein the sliding structure comprises two trapezoidal sliding strips fixedly mounted on the air blowing disc (12), trapezoidal sliding grooves are formed in the inner wall of the cylinder body (1) and the outer wall of the protection cover (13), the two trapezoidal sliding strips are respectively clamped and mounted in the two trapezoidal sliding grooves, and elastic sealing strips are fixedly mounted in the two trapezoidal sliding grooves.

6. The detection device for capacitor convenient to locate according to claim 4, wherein the ventilation structure comprises a plurality of air outlet pipes (26) fixedly installed on the separating disc (10), a plurality of air supply pipes (5) are fixedly installed on the barrel (1), the plurality of air supply pipes (5) are located between the separating disc (10) and the air blowing disc (12), the plurality of air supply pipes (5) and the plurality of air outlet pipes (26) are all set to be one-way pipes, and a plurality of ventilation pipes (3) are fixedly installed on the sealing cover (2).

7. The detection device for capacitor convenient for positioning as claimed in claim 1, wherein the display plate (6) is fixedly mounted on the outside of the cylinder (1), and the display plate (6) is electrically connected with the detection column (14).