CN112731029A - Film capacitor electric detection machine with anti-leakage function - Google Patents
Film capacitor electric detection machine with anti-leakage function Download PDFInfo
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- CN112731029A CN112731029A CN202011540833.9A CN202011540833A CN112731029A CN 112731029 A CN112731029 A CN 112731029A CN 202011540833 A CN202011540833 A CN 202011540833A CN 112731029 A CN112731029 A CN 112731029A
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- 239000003990 capacitor Substances 0.000 title claims abstract description 67
- 238000001514 detection method Methods 0.000 title abstract description 16
- 238000007689 inspection Methods 0.000 claims abstract description 19
- 239000002699 waste material Substances 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 32
- 230000002265 prevention Effects 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 13
- 238000003466 welding Methods 0.000 claims description 7
- 239000010408 film Substances 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 239000010409 thin film Substances 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/64—Testing of capacitors
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses an electric detection machine with an anti-leakage function for a thin film capacitor, which comprises a supporting plate, a first motor, a capacitor, a digital multimeter, a meter pen, a second motor and an electric telescopic rod, wherein the first motor is fixedly installed on the right side of the supporting plate, a side plate is welded and connected to the upper surface of the supporting plate, a bearing pipe is welded and connected to the front side surface of the fixing rod, a guide groove is formed in the front end of the supporting plate, a waste material box is arranged below the first motor, and a storage box is arranged below a conveying belt. This film capacitor uses inspection machine with leak protection function makes things convenient for dismouting digital multimeter through rotatory first screw rod, arranges the connecting wire in order, avoids the scattered indiscriminate distribution of connecting wire to obstruct the operation of all the other structures, is convenient for adjust the position of pen-shape metre for the pen-shape metre adapts to the condenser of different models, and in the testing process, the condenser of being convenient for injecing avoids the condenser to remove and influences the testing result.
Description
Technical Field
The invention relates to the technical field of film capacitors, in particular to an electric inspection machine with a power leakage prevention function for a film capacitor.
Background
The capacitor is widely applied to the aspects of blocking, coupling, bypassing, filtering, tuning loops, energy conversion, control circuits and the like, and the variety of the capacitor is various, wherein a metal foil is used as an electrode, and the metal foil and a plastic film such as polyethylene, polypropylene, polystyrene or polycarbonate are overlapped from two ends and then are wound into a cylindrical structure, namely the film capacitor is called as a film capacitor, has the advantages of no polarity, high insulation impedance, excellent frequency characteristic and small dielectric loss, and is widely used on analog circuits.
After the production of the film capacitor is finished, the quality of the film capacitor is detected by using the electric inspection machine, and the electric leakage of the film capacitor is prevented, so that the electric inspection machine for the film capacitor has the electric leakage prevention detection function of the capacitor, and the capacitor with poor quality is prevented from flowing into the market, but the electric inspection machine for the film capacitor with the electric leakage prevention function on the market still has the following problems;
1. the existing film capacitor electroscope digital multimeter with the anti-leakage function is installed in the device in a screw or welding mode, so that the digital multimeter is inconvenient to disassemble and assemble;
2. the connecting wires on the digital multimeter of the electric inspection machine are long and are randomly distributed in the device, so that the running of other structures is easily hindered;
the rigidity of pen-shape metre is not convenient for adjust the position of pen-shape metre according to the model of condenser to the condenser of different models is not convenient for adapt to, and in the testing process, the condenser easily removes, removes and influences the testing result, consequently, we provide a film capacitor with leak protection function and use the inspection machine, so that solve the problem of proposing in the aforesaid.
Disclosure of Invention
The invention aims to provide an electric detection machine for a thin film capacitor with an anti-leakage function, and the electric detection machine is used for solving the problems that the existing electric detection machine digital multimeter with the anti-leakage function, which is proposed in the background technology, is installed in a device in a screw or welding mode, the digital multimeter is inconvenient to disassemble and assemble, the length of a connecting wire on the electric detection machine digital multimeter is long, the connecting wire is randomly distributed in the device, the running of other structures is easy to block, the position of a pen is fixed, and the position of the pen is inconvenient to adjust according to the type of the capacitor, so that the electric detection machine is inconvenient to adapt to capacitors of different types, and the capacitor is easy to move in the detection process and the movement affects the detection result.
In order to achieve the purpose, the invention provides the following technical scheme: an electric inspection machine with a power leakage prevention function for a thin film capacitor comprises a supporting plate, a first motor, a capacitor, a digital multimeter, a meter pen, a second motor and an electric telescopic rod, wherein the first motor is fixedly mounted on the right side of the supporting plate, the output end of the first motor is fixedly connected with a rotating rod through a rotating shaft, the outer side of the rotating rod is connected with a conveying belt, the capacitor is arranged on the upper surface of the conveying belt, the upper surface of the supporting plate is connected with a side plate in a welded mode, the upper surface of the side plate is connected with a cross beam in a welded mode, the left end of the cross beam is connected with a first screw rod in a threaded mode, the right end of the first screw rod is connected with a first pressing plate, the lower surface of the cross beam is welded with a penetrating plate, a rubber plate is connected to the inner side surface of the penetrating plate in a bonded mode, the, the front end of the digital multimeter is connected with a connecting wire, and the tail end of the connecting wire is connected with a meter pen;
the top of first motor is provided with the second motor, and the output of second motor is connected with the lead screw through the pivot, the top of lead screw is provided with the dead lever, and the outer end threaded connection of lead screw has the dead lever, the leading flank welded connection of dead lever has the adapter, and the front end threaded connection of adapter has the second screw rod to the rear end of second screw rod is connected with the second and supports the clamp plate, the guiding groove has been seted up to the front end of backup pad, and the inboard of guiding groove is provided with electric telescopic handle to electric telescopic handle's output fixedly connected with push pedal, the below of first motor is provided with waste material box, the below of conveyer belt is provided with the receiver, and the inside bottom fixed mounting of receiver has the guide board that the longitudinal section is the triangle-shaped structure.
Preferably, the end of the rotating rod penetrates through the inside of the supporting plate, and the supporting plate is symmetrically arranged about the vertical central line of the rotating rod.
Preferably, the first screw is rotatably connected with the first pressing plate, and the cross section of the first pressing plate is of an L-shaped structure.
Preferably, the penetrating plates are welded on the lower surface of the cross beam at equal intervals, and the upper surface of the connecting line is tightly attached to the lower surface of the cross beam.
Preferably, the vertical center line of the digital multimeter coincides with the vertical center line of the conveying belt, and the front end and the rear end of the conveying belt are both connected with rotating rods.
Preferably, the thread directions of the left end and the right end of the screw rod are opposite, and the fixing rods are symmetrically arranged about the vertical central line of the screw rod.
Preferably, the fixing rod penetrates through the limiting rod, and the limiting rod is connected with the supporting plate in a welding manner.
Preferably, the second screw is rotatably connected with the second pressing plate, and the outer side surface of the meter pen is tightly attached to the rear side surface of the second pressing plate.
Preferably, the transverse central line of the electric telescopic rod and the transverse central line of the waste material box are coincided with the transverse central line of the push plate, and the electric telescopic rod is connected with the support plate in a welded mode.
Compared with the prior art, the invention has the beneficial effects that: according to the film capacitor inspection machine with the electricity leakage prevention function, the digital multimeter can be conveniently disassembled and assembled by rotating the first screw rod, the connecting wires are sequentially arranged, the situation that the connecting wires are scattered and distributed to block the operation of other structures is avoided, the position of the meter pen is convenient to adjust, the meter pen is suitable for capacitors of different models, the capacitors are convenient to limit in the detection process, and the situation that the detection result is influenced by the movement of the capacitors is avoided;
1. the digital multimeter is fixed at the front end of the cross beam through the first pressing plate, and the position of the first pressing plate is adjusted by rotating the first screw rod, so that the digital multimeter is convenient to install and replace;
2. the connecting lines are defined by the rubber plates on the inner sides of the penetrating plates, so that the connecting lines are orderly arranged in the device, and the connecting lines are prevented from being scattered and distributed to block the operation of other structures;
3. the position of the meter pen is adjusted on the inner side of the bearing pipe according to the position of the bottom feet on the capacitor, then the position of the second pressing plate is adjusted by rotating the second screw rod, the meter pen is extruded by the second pressing plate and limited on the inner side of the bearing pipe, so that the position of the meter pen is suitable for capacitors of different models;
4. the capacitor detection device is provided with a capacitor, a screw rod and fixing rods, the position of the fixing rods is adjusted by rotating the screw rod, the capacitor is limited by 2 groups of fixing rods, and the capacitor is prevented from moving to influence a detection result in the process of detecting the capacitor.
Drawings
FIG. 1 is a front view of a cutaway structure of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic top view of the connection between the fixing rod and the adapting pipe according to the present invention;
FIG. 4 is a sectional side view of the connection between the pen-shape stylus and the socket tube;
FIG. 5 is a schematic view of the connection structure of the rubber plate and the through plate according to the present invention;
FIG. 6 is a schematic view of the connection structure of the first pressing plate and the first screw rod according to the present invention;
FIG. 7 is a schematic view of the connection structure of the adaptor pipe and the fixing rod according to the present invention.
In the figure: 1. a support plate; 2. a first motor; 3. rotating the stick; 4. a conveyor belt; 5. a capacitor; 6. a side plate; 7. a cross beam; 8. a first screw; 9. a first pressing plate; 10. penetrating a plate; 11. a rubber plate; 12. a digital multimeter; 13. a connecting wire; 14. a meter pen; 15. a second motor; 16. a screw rod; 17. a restraining bar; 18. fixing the rod; 19. a bearing pipe; 20. a second screw; 21. a second pressing plate; 22. a guide groove; 23. an electric telescopic rod; 24. pushing the plate; 25. a waste material box; 26. a storage box; 27. a guide plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: an electric detection machine with a power leakage prevention function for a thin film capacitor comprises a supporting plate 1, a first motor 2, a rotating rod 3, a conveying belt 4, a capacitor 5, a side plate 6, a cross beam 7, a first screw 8, a first pressing plate 9, a penetrating plate 10, a rubber plate 11, a digital multimeter 12, a connecting wire 13, a meter pen 14, a second motor 15, a screw rod 16, a limiting rod 17, a fixing rod 18, a bearing pipe 19, a second screw 20, a second pressing plate 21, a guide groove 22, an electric telescopic rod 23, a push plate 24, a waste box 25, a storage box 26 and a guide plate 27, wherein the first motor 2 is fixedly installed on the right side of the supporting plate 1, the output end of the first motor 2 is fixedly connected with the rotating rod 3 through a rotating shaft, the outer side of the rotating rod 3 is connected with the conveying belt 4, the capacitor 5 is arranged on the upper surface of the conveying belt 4, the side plate 6 is welded and connected with the cross beam 7, the left end of the cross beam 7 is in threaded connection with a first screw rod 8, the right end of the first screw rod 8 is connected with a first pressing plate 9, a penetrating plate 10 is welded on the lower surface of the cross beam 7, a rubber plate 11 is connected to the inner side surface of the penetrating plate 10 in an adhering mode, a digital multimeter 12 is installed at the front end of the cross beam 7, the left side surface of the digital multimeter 12 is tightly attached to the right side surface of the first pressing plate 9, the front end of the digital multimeter 12 is connected with a connecting wire 13, and the tail end of the connecting wire 13 is connected with a meter;
a second motor 15 is arranged above the first motor 2, the output end of the second motor 15 is connected with a screw rod 16 through a rotating shaft, a limiting rod 17 is arranged above the screw rod 16, the outer end of the screw rod 16 is connected with a fixed rod 18 in a threaded manner, the front side surface of the fixed rod 18 is connected with a bearing pipe 19 in a welded manner, the front end of the bearing pipe 19 is connected with a second screw rod 20 in a threaded manner, the rear end of the second screw rod 20 is connected with a second pressing plate 21, the front end of the supporting plate 1 is provided with a guide groove 22, an electric telescopic rod 23 is arranged on the inner side of the guide groove 22, the output end of the electric telescopic rod 23 is fixedly connected with a push plate 24, a waste material box 25 is arranged below the first motor 2, a storage box 26 is arranged below the conveying belt 4, and a guide plate;
as shown in fig. 1 and 6, the tail end of the rotating rod 3 penetrates through the supporting plate 1, the supporting plate 1 is symmetrically arranged about the vertical central line of the rotating rod 3, 2 groups of supporting plates 1 are used for stably supporting the rotating rod 3, the first screw 8 is rotatably connected with the first pressing plate 9, the cross section of the first pressing plate 9 is of an L-shaped structure, and the first pressing plate 9 with the cross section of the L-shaped structure is used for limiting the digital multimeter 12;
as shown in fig. 1 and 5, the through plates 10 are welded on the lower surface of the cross beam 7 at equal intervals, the upper surface of the connecting wire 13 is tightly attached to the lower surface of the cross beam 7, the rubber plate 11 inside the through plate 10 is used for limiting the connecting wire 13, the vertical center line of the digital multimeter 12 is overlapped with the vertical center line of the conveyer belt 4, and the front end and the rear end of the conveyer belt 4 are both connected with the rotary rods 3, so that the digital multimeter 12 is installed in the middle of the conveyer belt 4;
as shown in fig. 1 and 4, the thread directions of the left end and the right end of the screw rod 16 are opposite, the fixing rods 18 are symmetrically arranged about the vertical central line of the screw rod 16, the screw rod 16 rotates to drive the 2 groups of fixing rods 18 to move relatively, the limiting rod 17 penetrates through the fixing rods 18, the limiting rod 17 is connected with the support plate 1 in a welding manner, the limiting rod 17 is used for limiting the moving track of the fixing rods 18, the second screw rod 20 is rotatably connected with the second pressing plate 21, the outer side surface of the meter pen 14 is tightly attached to the rear side surface of the second pressing plate 21, so that the position of the meter pen 14 is conveniently limited, the transverse central line of the electric telescopic rod 23 and the transverse central line of the waste box 25 are overlapped with the transverse central line of the push plate 24, the electric telescopic rod 23 is connected with the support plate 1 in a welding manner.
The working principle is as follows: when the film capacitor electric inspection machine with the electricity leakage prevention function is used, firstly, the digital multimeter 12 is adjusted, one end of a connecting wire 13 is inserted into the front end of the digital multimeter 12, then a meter pen 14 at the other end of the connecting wire 13 penetrates through the penetrating plate 10 and the supporting plate 1, finally, the meter pen 14 is inserted into the inner side of the receiving pipe 19, in the process of the shuttle of the meter pen 14 and the connecting wire 13, as the rubber plate 11 is made of rubber, the rubber plate 11 stretches, the connecting wire 13 is limited by the rubber plate 11, the position of the meter pen 14 in the receiving pipe 19 in figure 4 is adjusted according to the position of a foot on the capacitor 5, then, a second screw 20 is rotated, a second pressing plate 21 moves towards the meter pen 14, the meter pen 14 is fixed on the inner side of the receiving pipe 19 by the second pressing plate 21, the output end of the first motor 2 is fixedly connected with the rotary rod 3 at the front end of the supporting, the conveying belt 4 rotates along with the rotation of the rotating rod 3 at the front end of the supporting plate 1, the rotating rod 3 at the rear end of the supporting plate 1 rotates along with the rotating rod, as shown in fig. 1 and fig. 2, the capacitor 5 is placed on the conveying belt 4, the capacitor 5 is conveyed by using the rotation of the conveying belt 4, when the capacitor 5 is conveyed to a position between 2 groups of fixing rods 18, the second motor 15 drives the screw rod 16 to rotate, as the screw rod 16 is in threaded connection with the fixing rods 18, the thread directions of the left end and the right end of the screw rod 16 are opposite, the 2 groups of fixing rods 18 move relatively along with the rotation of the screw rod 16, the capacitor 5 is fixed by using the fixing rods 18, the tail end of the meter pen 14 is attached to the bottom of the capacitor 5;
when the capacitor 5 is qualified, the qualified capacitor 5 is transferred to the inside of the storage box 26 under the action of the conveying belt 4, the capacitor 5 moves to the rear end of the storage box 26 under the action of the guide plate 27, when the capacitor 5 is unqualified, the control panel is coupled with the electric telescopic rod 23 because the digital multimeter 12 is electrically connected with the control panel arranged on the front side of the cross beam 7, and when the capacitor 5 is unqualified, the electric telescopic rod 23 is controlled by the control panel, the push plate 24 is driven by the electric telescopic rod 23 to move rightwards in the figure 1, the unqualified capacitor 5 is pushed to move, and the capacitor 5 passes through the guide groove 22 and moves to the inside of the waste box 25;
when the digital multimeter 12 needs to be replaced, the first screw 8 is rotated anticlockwise, the first screw 8 and the first pressing plate 9 move leftwards, the first pressing plate 9 leaves the digital multimeter 12, the connecting wire 13 is taken down from the front end of the digital multimeter 12, and then the digital multimeter 12 is replaced, so that a series of operations of the film capacitor inspection machine with the electricity leakage prevention function are completed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a film capacitor is with machine of examining with leak protection function, includes backup pad (1), first motor (2), condenser (5), digital multimeter (12), pen-shape metre (14), second motor (15) and electric telescopic handle (23), its characterized in that: the automatic feeding device is characterized in that a first motor (2) is fixedly mounted on the right side of the supporting plate (1), the output end of the first motor (2) is fixedly connected with a rotating rod (3) through a rotating shaft, the outer side of the rotating rod (3) is connected with a conveying belt (4), a capacitor (5) is arranged on the upper surface of the conveying belt (4), a side plate (6) is welded on the upper surface of the supporting plate (1), a cross beam (7) is welded on the upper surface of the side plate (6), a first screw rod (8) is connected to the left end of the cross beam (7) in a threaded manner, a first pressing plate (9) is connected to the right end of the first screw rod (8), a penetrating plate (10) is welded on the lower surface of the cross beam (7), a rubber plate (11) is connected to the inner side surface of the penetrating plate (10) in a sticking manner, a digital multimeter (12) is mounted at the front end of the cross beam (, the front end of the digital multimeter (12) is connected with a connecting wire (13), and the tail end of the connecting wire (13) is connected with a meter pen (14);
a second motor (15) is arranged above the first motor (2), the output end of the second motor (15) is connected with a screw rod (16) through a rotating shaft, a limiting rod (17) is arranged above the screw rod (16), the outer end of the screw rod (16) is in threaded connection with a fixing rod (18), the front side surface of the fixing rod (18) is in welded connection with a bearing pipe (19), the front end of the bearing pipe (19) is in threaded connection with a second screw rod (20), the rear end of the second screw rod (20) is connected with a second pressing plate (21), the front end of the supporting plate (1) is provided with a guide groove (22), the inner side of the guide groove (22) is provided with an electric telescopic rod (23), the output end of the electric telescopic rod (23) is fixedly connected with a push plate (24), a waste material box (25) is arranged below the first motor (2), and a storage box (26) is arranged below the conveying belt, and a guide plate (27) with a triangular longitudinal section is fixedly arranged at the bottom end inside the storage box (26).
2. The electric inspection machine for the film capacitor with the leakage prevention function according to claim 1, wherein: the tail end of the rotating rod (3) penetrates through the inside of the supporting plate (1), and the supporting plate (1) is symmetrically arranged relative to the vertical central line of the rotating rod (3).
3. The electric inspection machine for the film capacitor with the leakage prevention function according to claim 1, wherein: the first screw (8) is rotatably connected with the first pressing plate (9), and the cross section of the first pressing plate (9) is of an L-shaped structure.
4. The electric inspection machine for the film capacitor with the leakage prevention function according to claim 1, wherein: the penetrating plates (10) are welded on the lower surface of the cross beam (7) at equal intervals, and the upper surface of the connecting line (13) is tightly attached to the lower surface of the cross beam (7).
5. The electric inspection machine for the film capacitor with the leakage prevention function according to claim 1, wherein: the vertical center line of the digital multimeter (12) coincides with the vertical center line of the conveying belt (4), and the front end and the rear end of the conveying belt (4) are both connected with the rotating rods (3).
6. The electric inspection machine for the film capacitor with the leakage prevention function according to claim 1, wherein: the left end and the right end of the screw rod (16) are opposite in thread direction, and the fixing rods (18) are symmetrically arranged about the vertical central line of the screw rod (16).
7. The electric inspection machine for the film capacitor with the leakage prevention function according to claim 1, wherein: the fixing rod (18) is internally provided with a limiting rod (17) in a penetrating way, and the limiting rod (17) is connected with the support plate (1) in a welding way.
8. The electric inspection machine for the film capacitor with the leakage prevention function according to claim 1, wherein: the second screw rod (20) is rotatably connected with the second pressing plate (21), and the outer side face of the meter pen (14) is tightly attached to the rear side face of the second pressing plate (21).
9. The electric inspection machine for the film capacitor with the leakage prevention function according to claim 1, wherein: the transverse central line of the electric telescopic rod (23) and the transverse central line of the waste material box (25) are coincided with the transverse central line of the push plate (24), and the electric telescopic rod (23) is connected with the support plate (1) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011540833.9A CN112731029A (en) | 2020-12-23 | 2020-12-23 | Film capacitor electric detection machine with anti-leakage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011540833.9A CN112731029A (en) | 2020-12-23 | 2020-12-23 | Film capacitor electric detection machine with anti-leakage function |
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| CN112731029A true CN112731029A (en) | 2021-04-30 |
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| CN202011540833.9A Pending CN112731029A (en) | 2020-12-23 | 2020-12-23 | Film capacitor electric detection machine with anti-leakage function |
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Application publication date: 20210430 |