CN112113525B - Detection control method for executing aluminum electrolytic capacitor aluminum shell wall thickness based on high-precision detection equipment - Google Patents
Detection control method for executing aluminum electrolytic capacitor aluminum shell wall thickness based on high-precision detection equipment Download PDFInfo
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- CN112113525B CN112113525B CN202011006684.8A CN202011006684A CN112113525B CN 112113525 B CN112113525 B CN 112113525B CN 202011006684 A CN202011006684 A CN 202011006684A CN 112113525 B CN112113525 B CN 112113525B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G13/00—Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
- H01G13/003—Apparatus or processes for encapsulating capacitors
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
Abstract
The invention discloses a detection control method for executing aluminum shell wall thickness of an aluminum electrolytic capacitor based on high-precision detection equipment in the technical field of aluminum shell wall thickness detection, the high-precision detection equipment comprises a fixed frame mechanism, a driving mechanism is arranged on the fixed frame mechanism, a first glue injection mechanism and a second glue injection mechanism are respectively arranged on the driving mechanism and the fixed frame mechanism, the output ends of the first glue injection mechanism and the second glue injection mechanism are provided with a mould mechanism, an aluminum electrolytic capacitor aluminum shell and a glue injection structure are respectively arranged in the mould mechanism, detection mechanisms are also arranged on two sides of the fixed frame mechanism, a forming mechanism and a part taking mechanism are respectively arranged above the detection mechanisms on two sides, the invention detects the wall thickness of the aluminum electrolytic capacitor aluminum shell by a glue injection forming method, the detection result is more visual and accurate, and can detect the appointed local wall thickness, the whole process is completed through manual control, so that the detection error is reduced, and the detection efficiency is improved.
Description
The application is a divisional application of Chinese patent application with the application number of 202010193956.3, which is filed 3/19/2020 and is named as high-precision detection equipment and a detection method for the wall thickness of an aluminum shell of an aluminum electrolytic capacitor.
Technical Field
The invention relates to the technical field of aluminum shell wall thickness detection, in particular to a method for detecting and controlling the wall thickness of an aluminum shell of an aluminum electrolytic capacitor based on high-precision detection equipment.
Background
An aluminum electrolytic capacitor is a capacitor made by using an aluminum cylinder as a negative electrode, filling liquid electrolyte in the aluminum cylinder and inserting a bent aluminum strip as a positive electrode, and is called as an aluminum electrolytic capacitor. It is a general electrolytic capacitor made of aluminium material with good electric property, wide application range and high reliability. National brand products. Is firstly developed and produced by China Shanhua group New cloud equipment factories. Annual production capacity is 10 hundred million. The products have 30 types and thousands of specifications, and are widely used for household appliances such as air conditioners, radio recorders, washing machines, communication machines and the like and matching of electronic complete machines, instruments and meters.
In the production process of the aluminum electrolytic capacitor, the wall thickness of the aluminum shell of the aluminum electrolytic capacitor is usually detected, most of the aluminum electrolytic capacitor is detected manually, the detection result is not accurate enough and is not visual enough, or the aluminum electrolytic capacitor passes through special detection equipment, but the cost is higher, so that the high-precision detection equipment and the detection method for the wall thickness of the aluminum shell of the aluminum electrolytic capacitor are provided.
Disclosure of Invention
The invention aims to provide high-precision detection equipment and a detection method for the wall thickness of an aluminum shell of an aluminum electrolytic capacitor, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-accuracy check out test set of aluminum electrolytic capacitor aluminum hull wall thickness, includes the mount mechanism, be provided with actuating mechanism in the mount mechanism, actuating mechanism and mount mechanism are last to be provided with first injecting glue mechanism and second injecting glue mechanism respectively, the output of first injecting glue mechanism and second injecting glue mechanism is provided with die set structure, be provided with aluminum electrolytic capacitor aluminum hull and injecting glue body structure in the die set structure respectively, detection mechanism, both sides are still installed to mount mechanism both sides detection mechanism top is provided with forming mechanism and a mechanism of getting respectively.
Further, the fixing frame mechanism comprises a lower fixing support, the inner wall of the top of the lower fixing support is fixedly connected with the upper fixing support, and a detection platform is arranged at the top of the lower fixing support.
Further, actuating mechanism is including installing the step motor on last fixed bolster, step motor's output is connected with the drive screw, the drive screw thread runs through movable base station inner chamber, movable base station both ends and last fixed bolster inside wall sliding connection, actuating mechanism still includes the hydraulic stem of locating down the fixed bolster bottom perpendicularly.
Further, first injecting glue mechanism includes a first injecting glue section of thick bamboo, a first injecting glue section of thick bamboo is connected with a injecting glue pump, just a discharge gate and a first injecting glue mouth of a first injecting glue section of thick bamboo are connected, a first injecting glue mouth sets up in installation base station below.
Further, the second glue injection mechanism comprises a second glue injection nozzle, the second glue injection nozzle is connected with a second glue injection cylinder through a glue guide pipe, and the second glue injection cylinder is connected with a second glue injection pump.
Further, the die mechanism comprises an upper sealing plate fixed at the bottom of the mounting base station, the bottom of the upper sealing plate is fixedly connected with a lower sealing plate, the die mechanism further comprises a die shell fixed at the top of the hydraulic rod and used for placing an aluminum shell of the aluminum electrolytic capacitor, the second glue injection nozzle is mounted on the side wall of the die shell, and the die shell is movably connected with the upper fixing support.
Further, the glue injection structure comprises a first glue injection body and a second glue injection body which are arranged on the inner side and the outer side of the aluminum shell of the aluminum electrolytic capacitor and the die shell and are formed through glue injection.
Further, detection mechanism is including installing the arm on examining test table, arm tip fixed connection determine module, determine module includes the locating plate, the locating plate passes through connecting piece and arm swing joint, just the locating plate lateral wall is provided with distance sensor.
Furthermore, the forming mechanism comprises an air guide pipe, one end of the air guide pipe is connected with the hot air box, the other end of the air guide pipe is connected with the upper sealing plate, and an electromagnetic valve is arranged on the air guide pipe; the part taking mechanism comprises an air pump, and the air pump is connected with the lower sealing plate through an air exhaust pipe.
A use detection method of high-precision detection equipment for the wall thickness of an aluminum shell of an aluminum electrolytic capacitor comprises the following steps:
s1: placing an aluminum shell of the aluminum electrolytic capacitor into a die shell, controlling a hydraulic rod and a stepping motor to work, driving the die shell to ascend, and driving the upper sealing plate and the lower sealing plate to descend until the upper sealing plate and the lower sealing plate are tightly connected with the die shell;
s2: controlling a first glue injection pump to work, and filling the colloidal raw materials in the first glue injection cylinder into the inner cavity of the aluminum shell of the aluminum electrolytic capacitor through a first glue injection nozzle until the inner cavity of the aluminum shell of the aluminum electrolytic capacitor is filled and compacted;
s3: controlling a second glue injection pump to work, and filling the colloidal raw materials in the second glue injection pump into a space between the aluminum shell of the aluminum electrolytic capacitor and the outer shell of the mold through a glue guide pipe and a second glue injection nozzle until the space is filled with the colloidal raw materials and compacted;
s4: opening the upper sealing plate, quickly air-drying and forming the first glue injection body and the second glue injection body in the mold shell through the forming mechanism, resetting the upper sealing plate, taking out the second glue injection body through the suction action of the part taking mechanism, and taking out the aluminum shell of the aluminum electrolytic capacitor;
s5: controlling a mechanical arm to work, moving the positioning plates in the detection assemblies at two sides to be close to contact with and suck up the suspended second glue injection body, wherein the distance between the positioning plates at two sides is measured by a distance sensor, the distance is the outer circumference diameter R1 of the second glue injection body, the positioning plates are controlled by the mechanical arm to rotate 180 degrees and move downwards, so that the side walls of the positioning plates are close to contact with the inner wall of the first glue injection body, the distance between the positioning plates at two sides is measured by the distance sensor again, and the distance is the inner circumference diameter R2 of the first glue injection body;
s6: and finally, calculating the wall thickness of the aluminum shell of the aluminum electrolytic capacitor by the formula d (R2-R1)/2.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, glue injection operation is carried out on the inner side and the outer side of the aluminum shell of the aluminum electrolytic capacitor through the die mechanism, and one half of the difference value between the inner diameter and the outer diameter of the two glue injection bodies after glue injection molding is detected as the detected wall thickness data of the aluminum shell of the aluminum electrolytic capacitor, so that the detection result is more visual and visualized, the wall thickness data of different parts can be easily and clearly detected, the detection is more intuitive, and the detection result is accurate; meanwhile, the whole detection process is realized through equipment control, the labor intensity of workers is reduced, errors caused by manual detection are avoided, and the using effect is good.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural diagram of a detecting assembly according to the present invention.
In the figure: 100. a fixed frame mechanism; 101. a lower fixed bracket; 102. an upper fixing bracket; 103. a detection table; 200. a drive mechanism; 201. a stepping motor; 202. a drive screw; 203. a movable base station; 204. a hydraulic lever; 300. a mold mechanism; 301. a mold shell; 302. a lower sealing plate; 303. an upper sealing plate; 400. an aluminum shell of the aluminum electrolytic capacitor; 500. a first glue injection mechanism; 501. a first glue injection barrel; 502. a first glue injection pump; 503. installing a base platform; 504. a first glue injection nozzle; 600. a second glue injection mechanism; 601. a second glue injection nozzle; 602. a rubber guide tube; 603. a second glue injection barrel; 604. a second glue injection pump; 700. a detection mechanism; 710. a mechanical arm; 720. a detection component; 721. positioning a plate; 722. a connecting member; 723. a distance sensor; 800. a molding mechanism; 801. an air guide pipe; 802. a hot air box; 803. an electromagnetic valve; 900. a pickup mechanism; 901. an air pump; 902. and an air exhaust pipe.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The invention provides high-precision detection equipment for the wall thickness of an aluminum shell of an aluminum electrolytic capacitor, and referring to fig. 1, the high-precision detection equipment comprises a fixing frame mechanism 100 and referring to fig. 1, wherein the fixing frame mechanism 100 comprises a lower fixing support 101, the inner wall of the top of the lower fixing support 101 is fixedly connected with an upper fixing support 102, the lower fixing support 101 is fixedly welded with the upper fixing support 102, the front view of the upper fixing support 102 is of a semi-rectangular structure, a mounting hole and a sliding groove matched with a die shell 301 are formed in the upper fixing support 102, and a detection table 103 is arranged at the top of the lower fixing support 101.
The driving mechanism 200 is disposed on the fixing frame mechanism 100, referring to fig. 1, the driving mechanism 200 includes a stepping motor 201 mounted on the upper fixing frame 102, and electrically connected to an external power source, an output end of the stepping motor 201 is connected to a transmission lead screw 202, the transmission lead screw 202 penetrates through an inner cavity of the movable base 203 in a threaded manner, two ends of the movable base 203 are slidably connected to an inner side wall of the upper fixing frame 102, the stepping motor 201 is controlled to drive the transmission lead screw 202 to rotate, the movable base 203 can be driven to move up and down along the upper fixing frame 102, so that the upper sealing plate 303 and the lower sealing plate 302 are tightly connected to the mold shell 301, two independent separated casting spaces are formed, the driving mechanism 200 further includes a hydraulic rod 204 vertically disposed at the bottom of the lower fixing frame 101, and the hydraulic rod 204 is used for controlling the mold shell 301 to move up and down for taking and placing the aluminum electrolytic capacitor aluminum shell 400.
The driving mechanism 200 and the fixing frame mechanism 100 are respectively provided with a first glue injection mechanism 500 and a second glue injection mechanism 600, please refer to fig. 1, the first glue injection mechanism 500 includes a first glue injection cylinder 501, the first glue injection cylinder 501 is connected with a first glue injection pump 502, the first glue injection cylinder 501 is connected with a glue supply device through a glue supply pipe, a discharge port of the first glue injection cylinder 501 is connected with a first glue injection nozzle 504, the first glue injection pump 502 is controlled to work, the colloidal raw material in the first glue injection cylinder 501 is filled into the inner cavity of the aluminum electrolytic capacitor aluminum case 400 through the first glue injection nozzle 504, because the lower sealing plate 302 is tightly connected with the top surface of the aluminum electrolytic capacitor aluminum case 400, the poured colloidal raw material fills the inner cavity of the aluminum electrolytic capacitor aluminum case 400, so as to form a first glue injection body a, and the first glue injection nozzle 504 is arranged below the mounting base 503.
Referring to fig. 1, the second glue injection mechanism 600 includes a second glue injection nozzle 601, the second glue injection nozzle 601 is connected to a second glue injection cylinder 603 through a glue injection pipe 602, the second glue injection cylinder 603 is connected to a second glue injection pump 604, and the same as the first glue injection mechanism, the inner cavity of the aluminum electrolytic capacitor aluminum case 400 is filled with the poured colloidal raw material, so as to form a second glue injection body B.
Referring to fig. 1, the mold mechanism 300 includes an upper sealing plate 303 fixed to the bottom of the mounting base 503, the upper sealing plate 303 is tightly connected to the mold housing 301 to form a glue injection space for injecting glue into the second glue injection body B, the bottom of the upper sealing plate 303 is fixedly connected to a lower sealing plate 302, the lower sealing plate 302 is tightly connected to the aluminum electrolytic capacitor case 400 to form a glue injection space for injecting glue into the first glue injection body a, the mold mechanism 300 further includes a mold housing 301 fixed to the top of the hydraulic rod 204 and used for placing the aluminum electrolytic capacitor case 400, the second glue injection nozzle 601 is mounted on a side wall of the mold housing 301, a pouring hole is formed in a side wall of the mold housing 301, and the mold housing 301 is movably connected to the upper fixing bracket 102.
An aluminum shell 400 of the aluminum electrolytic capacitor and a glue injection structure are respectively arranged in the mold mechanism 300, please refer to fig. 1, the glue injection structure comprises a first glue injection body a and a second glue injection body B which are arranged on the inner side and the outer side of the aluminum shell 400 of the aluminum electrolytic capacitor and the mold shell 301 for glue injection molding, and the calculation of the wall thickness of the aluminum shell is obtained by calculating the difference value between the inner periphery of the first glue injection body a and the outer periphery of the second glue injection body B.
Referring to fig. 1 and 2, the detection mechanism 700 is further installed on both sides of the fixing frame mechanism 100, the detection mechanism 700 includes a mechanical arm 710 installed on the detection table 103, an end of the mechanical arm 710 is fixedly connected with a detection assembly 720, when the first molding compound a and the aluminum electrolytic capacitor aluminum case 400 are taken out, the detection assembly 720 is respectively in close contact with the first molding compound a and the second molding compound B through the mechanical arm 710, the specific detection process can be found by referring to the following detection method, the detection assembly 720 includes a positioning plate 721, the positioning plate 721 is movably connected with the mechanical arm 710 through a connecting piece 722, and a distance sensor 723 is installed on a side wall of the positioning plate 721.
A forming mechanism 800 and a workpiece taking mechanism 900 are respectively arranged above the two side detection mechanisms 700, referring to fig. 1, the forming mechanism 800 includes an air guide pipe 801, one end of the air guide pipe 801 is connected with a hot air box 802, the other end of the air guide pipe 801 is connected with an upper closing plate 303, an air guide hole is formed in the bottom surface of the upper closing plate 303, an electromagnetic valve 803 is arranged on the air guide pipe 801, and after pouring is completed, hot air is introduced to the pouring body through the hot air box 802, so that the forming is faster; get a mechanism 900 and include aspiration pump 901, aspiration pump 901 passes through exhaust tube 902 and is connected with lower shrouding 302, and the gas pocket has been seted up to lower shrouding 302 bottom surface, when pouring the shaping back, goes up shrouding 303 and lower shrouding 302 and resets, produces the effect of negative pressure suction through aspiration pump 901 to take out first notes colloid A.
The electric elements are all powered by an external power supply and controlled by a controller.
A use detection method of high-precision detection equipment for the wall thickness of an aluminum shell of an aluminum electrolytic capacitor comprises the following steps:
s1: placing the aluminum shell 400 of the aluminum electrolytic capacitor into the mold shell 301, controlling the hydraulic rod 204 and the stepping motor 201 to work, driving the mold shell to ascend, and descending the upper seal plate 303 and the lower seal plate 302 until the upper seal plate 303 and the lower seal plate 302 are tightly connected with the mold shell;
s2: controlling a first glue injection pump 502 to work, and filling the colloidal raw materials in a first glue injection cylinder 501 into the inner cavity of the aluminum shell 400 of the aluminum electrolytic capacitor through a first glue injection nozzle 504 until the inner cavity of the aluminum shell 400 of the aluminum electrolytic capacitor is filled and compacted;
s3: controlling a second glue injection pump 604 to work, and filling the colloidal raw materials in the second glue injection pump 604 into a space between the aluminum shell 400 of the aluminum electrolytic capacitor and the outer shell of the mold through a glue guide pipe 602 and a second glue injection nozzle 601 until the space is filled with the colloidal raw materials and compacted;
s4: opening the upper sealing plate 303, quickly air-drying and molding the first gel injection body A and the second gel injection body B in the mold shell through the molding mechanism 800, resetting the upper sealing plate 303, taking out the second gel injection body B through the suction action of the piece taking mechanism 900, and taking out the aluminum shell 400 of the aluminum electrolytic capacitor;
s5: controlling the mechanical arm 710 to work, moving the positioning plates 721 in the detection assemblies 720 at two sides to be close to contact with and suck the suspended second glue injection body B, wherein the distance between the positioning plates 721 at two sides is measured by the distance sensor 723 and is the peripheral diameter R1 of the second glue injection body B, controlling the positioning plates 721 to rotate 180 degrees and move downwards through the mechanical arm 710, so that the side walls of the positioning plates 721 are close to contact with the inner wall of the first glue injection body A, and the distance between the positioning plates 721 at two sides is measured by the distance sensor 723 again and is the inner peripheral diameter R2 of the first glue injection body A;
s6: and finally, calculating the wall thickness of the aluminum shell 400 of the aluminum electrolytic capacitor according to the formula d (R2-R1)/2.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description and the description of the attached drawings, the specific connection mode of each part adopts the conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so the detailed description is omitted.
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 (3)
1. A detection control method for executing aluminum shell wall thickness of an aluminum electrolytic capacitor based on high-precision detection equipment is characterized by comprising the following steps:
s1: placing an aluminum shell (400) of the aluminum electrolytic capacitor into a die shell (301), controlling a hydraulic rod (204) and a stepping motor (201) to work, driving the die shell to ascend, and descending an upper sealing plate (303) and a lower sealing plate (302) until the upper sealing plate (303) and the lower sealing plate (302) are tightly connected with the die shell;
s2: controlling a first glue injection pump (502) to work, and filling the colloidal raw materials in a first glue injection cylinder (501) into the inner cavity of the aluminum electrolytic capacitor aluminum shell (400) through a first glue injection nozzle (504) until the inner cavity of the aluminum electrolytic capacitor aluminum shell (400) is filled and compacted;
s3: controlling a second glue injection pump (604) to work, and filling the colloidal raw materials in the second glue injection pump (604) into a space between the aluminum shell (400) of the aluminum electrolytic capacitor and the outer shell of the mold through a glue guide pipe (602) and a second glue injection nozzle (601) until the space is filled with the colloidal raw materials and compacted;
s4: opening the upper sealing plate (303), quickly air-drying and molding the first gel injection body A and the second gel injection body B in the mold shell through the molding mechanism (800), resetting the upper sealing plate (303), taking out the first gel injection body A through the suction action of the piece taking mechanism (900), and taking out the aluminum shell (400) of the aluminum electrolytic capacitor;
s5: controlling a mechanical arm (710) to work, moving a positioning plate (721) in a detection assembly (720) at two sides to be close to and contact with the inner wall of a suspended first colloid A, measuring the distance between the positioning plates (721) at the two sides by a distance sensor (723), wherein the distance is the diameter R1 of the inner periphery of the first colloid A, controlling the positioning plate (721) to rotate 180 degrees by the mechanical arm (710) and move downwards, so that the side wall of the positioning plate (721) is close to and contacted with the outer wall of a second colloid B, measuring the distance between the positioning plates (721) at the two sides by the distance sensor (723) again, and the distance is the diameter R2 of the outer periphery of the second colloid B;
s6: finally, calculating the wall thickness of the aluminum shell (400) of the aluminum electrolytic capacitor according to the formula d (R1-R2)/2;
the high-precision detection equipment comprises a fixing frame mechanism (100), wherein a driving mechanism (200) is arranged on the fixing frame mechanism (100), a first glue injection mechanism (500) and a second glue injection mechanism (600) are respectively arranged on the driving mechanism (200) and the fixing frame mechanism (100), the output ends of the first glue injection mechanism (500) and the second glue injection mechanism (600) are provided with a mould mechanism (300), an aluminum electrolytic capacitor aluminum shell (400) and a glue injection structure are respectively arranged in the mould mechanism (300), detection mechanisms (700) are further arranged on two sides of the fixing frame mechanism (100), and a forming mechanism (800) and a part taking mechanism (900) are respectively arranged above the detection mechanisms (700) on the two sides;
the fixed frame mechanism (100) comprises a lower fixed support (101), the inner wall of the top of the lower fixed support (101) is fixedly connected with an upper fixed support (102), and the top of the lower fixed support (101) is provided with a detection table (103);
the driving mechanism (200) comprises a stepping motor (201) arranged on the upper fixing support (102), the output end of the stepping motor (201) is connected with a transmission lead screw (202), the transmission lead screw (202) penetrates through the inner cavity of the movable base (203) in a threaded manner, two ends of the movable base (203) are connected with the inner side wall of the upper fixing support (102) in a sliding manner, and the driving mechanism (200) further comprises a hydraulic rod (204) vertically arranged at the bottom of the lower fixing support (101);
the first glue injection mechanism (500) comprises a first glue injection barrel (501), the first glue injection barrel (501) is connected with a first glue injection pump (502), a discharge hole of the first glue injection barrel (501) is connected with a first glue injection nozzle (504), and the first glue injection nozzle (504) is arranged below the installation base (503);
the second glue injection mechanism (600) comprises a second glue injection nozzle (601), the second glue injection nozzle (601) is connected with a second glue injection cylinder (603) through a glue guide pipe (602), and the second glue injection cylinder (603) is connected with a second glue injection pump (604);
the die mechanism (300) comprises an upper sealing plate (303) fixed to the bottom of an installation base station (503), the bottom of the upper sealing plate (303) is fixedly connected with a lower sealing plate (302), the die mechanism (300) further comprises a die shell (301) fixed to the top of a hydraulic rod (204) and used for placing an aluminum electrolytic capacitor aluminum shell (400), the second glue injection nozzle (601) is installed on the side wall of the die shell (301), and the die shell (301) is movably connected with an upper fixing support (102).
2. The method for detecting and controlling the wall thickness of the aluminum shell of the aluminum electrolytic capacitor based on the high-precision detection equipment as claimed in claim 1, wherein the glue injection structure comprises a first glue injection body (A) and a second glue injection body (B) which are arranged on the inner side and the outer side of the aluminum electrolytic capacitor aluminum shell (400) and the mold shell (301) and are formed by glue injection;
the detection mechanism (700) comprises a mechanical arm (710) arranged on the detection table (103), the end part of the mechanical arm (710) is fixedly connected with a detection assembly (720), the detection assembly (720) comprises a positioning plate (721), the positioning plate (721) is movably connected with the mechanical arm (710) through a connecting piece (722), and a distance sensor (723) is arranged on the side wall of the positioning plate (721).
3. The method for detecting and controlling the aluminum shell wall thickness of the aluminum electrolytic capacitor based on the high-precision detection equipment as claimed in claim 1, wherein the forming mechanism (800) comprises an air guide pipe (801), one end of the air guide pipe (801) is connected with a hot air box (802), the other end of the air guide pipe (801) is connected with an upper sealing plate (303), and the air guide pipe (801) is provided with an electromagnetic valve (803); the piece taking mechanism (900) comprises an air suction pump (901), and the air suction pump (901) is connected with the lower sealing plate (302) through an air suction pipe (902).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011006684.8A CN112113525B (en) | 2020-03-19 | 2020-03-19 | Detection control method for executing aluminum electrolytic capacitor aluminum shell wall thickness based on high-precision detection equipment |
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| CN202011006684.8A CN112113525B (en) | 2020-03-19 | 2020-03-19 | Detection control method for executing aluminum electrolytic capacitor aluminum shell wall thickness based on high-precision detection equipment |
| CN202010193956.3A CN111288948B (en) | 2020-03-19 | 2020-03-19 | High-precision detection equipment and detection method for aluminum shell wall thickness of aluminum electrolytic capacitor |
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| CN111288948A (en) | 2020-06-16 |
| CN111288948B (en) | 2020-11-10 |
| CN112113525A (en) | 2020-12-22 |
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