Automatic production equipment for miniature detection switch spring

Abstract

The invention discloses automatic production equipment for a miniature detection switch spring, which comprises a case, a discharging motor, a human-computer interface, a main part assembly, a material pressing assembly, a translation glue dispensing assembly, a cover feeding assembly, an inner core feeding assembly, a spring mounting assembly, a translation cover mounting assembly, an elastic force releasing assembly and a product assembly, and the lower surface of the spring assembly is connected with the upper surface of the case through a bolt. According to the automatic production equipment for the miniature detection switch spring, through the arrangement of the main part assembly, the material pressing assembly, the translation glue dispensing assembly, the cover feeding assembly, the inner core feeding assembly, the spring mounting assembly, the translation cover mounting assembly and the elastic force releasing assembly, full-automatic production of a complete production line of detection switches is achieved, and huge labor use cost is saved; the device is simple in structure and convenient to operate, the production capacity of the detection switches in unit time is improved, the yield of products is greatly guaranteed, the device is high in integration degree, reasonable and ingenious in design, small in occupied area and suitable for large-scale uninterrupted continuous production, and meanwhile the detection switch springs can be automatically sequenced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automatic production equipment of micro detection switch springs, in particular to automatic production equipment of micro detection switch springs. BACKGROUND

[0002] The detection switch, also known as a limit switch, is a commonly used small current command appliance. The detection switch is an electronic component capable of monitoring the presence, position or state change of an object. It uses the collision of a production mechanical moving part to actuate its contact, thereby realizing the on or off control circuit, achieving a certain control purpose. Its function is mainly used to limit the position or stroke of a moving machine, so that the moving machine automatically stops, reverses, changes speed or automatically moves back and forth at a certain position or stroke. The detection switch is widely used in various automatic devices, has a small size, high sensitivity and long service life. Since the detection switch is a precision control switch, strict production requirements are put forward for the production of the detection switch. However, for the existing processing and production technology.

[0003] The following technical problems exist at present:

[0004] Since the detection switch spring has a very small size, it is difficult to automatically sort. Since the spring itself has elasticity, deformation is easily generated during the grabbing process, which causes the spring to fly off or the spring to deform beyond a reasonable range, so that the use technical requirements of the detection switch cannot be met after installation to the switch. Artificial operation is generally required, which is low in installation efficiency and unstable in installation yield. SUMMARY

[0005] (I) Technical problems solved

[0006] In view of the deficiencies of the prior art, the present application provides automatic production equipment of micro detection switch springs, which has the advantages of high integration, reasonable and ingenious design, small floor area, suitability for large-scale uninterrupted continuous production, guaranteed yield and the like. The problems of low yield, difficult automatic sorting and easy deformation during grabbing are solved.

[0007] (II) Technical scheme

[0008] To achieve the above-mentioned purpose, the present application provides the following technical scheme: automatic production equipment of micro detection switch springs, comprising a machine case, a feeding motor, a man-machine interface, a main component assembly, a pressing assembly, a translation dispensing assembly, a cover feeding assembly, an inner core feeding assembly, a spring assembling assembly, a translation cap assembling assembly, a spring force releasing assembly and a product assembly, wherein;

[0009] The lower surface of the spring assembling assembly is connected to the upper surface of the machine case by bolts;

[0010] The spring loading assembly comprises a translation spring assembly, a rotating base assembly, a spring feeding assembly and a translation assembly, the bottom of the translation spring assembly is detachably connected with the upper surface of the case, the rotating base assembly is rotatably connected with the upper surface of the case, the bottom of the spring feeding assembly is connected with the top of the case through bolts, and the lower surface of the translation assembly is connected with the upper surface of the case through bolts.

[0011] The bottom of the translation point glue assembly is detachably connected with the top of the case.

[0012] The translation point glue assembly comprises an oil injection lubricating cylinder and an oil injection needle, and the lower end of the oil injection lubricating cylinder is inserted with the oil injection needle for transmission.

[0013] The lower surface of the material pressing assembly is detachably connected with the upper surface of the case.

[0014] The material pressing assembly comprises a first side buckle cylinder, a second side buckle cylinder, a handle top presser, a first switch clamping device left and a first switch clamping device right, the lower end of the first side buckle cylinder is connected with the handle top presser, the lower end of the first side buckle cylinder and the second side buckle cylinder is provided with the first switch clamping device left, and the lower end of the first side buckle cylinder and the second side buckle cylinder is provided with the first switch clamping device right.

[0015] The side surface of the elastic force releasing assembly is detachably connected with the side surface of the material pressing assembly.

[0016] The elastic force releasing assembly comprises an elastic force releasing cylinder and a pressing column, and the lower end of the elastic force releasing cylinder is connected with the pressing column for limiting.

[0017] Preferably, the spring feeding assembly comprises a micro spring vibration disc, a material channel groove, a feeding cover plate, a spring transmission, a pressure loading platform, an optical fiber identifier, a flattening cylinder and a U force glue block, one side of the micro spring vibration disc is connected with one end of the material channel groove, the upper end of the material channel groove is detachably connected with the feeding cover plate, the lower end of the material channel groove is detachably connected with the spring transmission, one end of the material channel groove is connected with the pressure loading platform, the side surface of the pressure loading platform is inserted with the optical fiber identifier, the upper end of the pressure loading platform is detachably connected with the flattening cylinder, and the lower end of the flattening cylinder is slidably connected with the U force glue block.

[0018] Preferably, the cover feeding assembly comprises a cover material groove and a switch upper cover, and the inner wall of the cover material groove is connected with the switch upper cover.

[0019] Preferably, the inner core assembly comprises an inner core tank and a switch handle, and the inner wall of the inner core tank is clamped with the switch handle. One side of the oil injection lubricating cylinder is connected with an oil injection cylinder fixing seat, and the lower part of the oil injection lubricating cylinder is further provided with an oil observation hole. The upper and lower parts of the oil injection cylinder fixing seat are respectively provided with a first filling distance sensor and a second filling distance sensor. The upper part of the first filling distance sensor is further provided with a timing sensor. The first filling distance sensor, the second filling distance sensor and the timing sensor are connected to the human-computer interface through a cable, and the distance and time interval are set through the human-computer interface. The lower part of the second filling distance sensor is further provided with an oil injection cylinder support seat. The technical scheme is considered to improve the accuracy of the oil injection process in the switch base. An oil observation hole is arranged in the lower part of the oil injection lubricating cylinder, so that the operator can quickly and intuitively observe the internal oil reserve to supplement it. Because the size of the switch base itself is relatively small, the oil injection time and the vertical up-and-down movement distance of the injection needle need to be accurately controlled. When the switch base is transported to the lower part of the injection needle, the rear moving cylinder of the oil injection cylinder fixing seat drives the oil injection lubricating cylinder, and the first filling distance sensor and the second filling distance sensor on the vertical direction are used to limit the up-and-down distance of the injection needle. The timing sensor is used to control the oil injection time of the injection needle. When the oil injection time is completed, the oil injection lubricating cylinder is automatically reset, so as to separate from the switch base which has been injected, and to prepare for the subsequent switch base to be injected.

[0020] Preferably, the product assembly comprises a switch base, a switch upper cover, a switch upper cover buckle, a switch base boss and a switch handle. The upper end of the switch base is detachably connected with the switch upper cover. The side surface of the switch upper cover is fixedly connected with the switch upper cover buckle. The upper end of the switch base is provided with the switch base boss. The inner wall of the switch base is clamped with the switch handle. The side of the switch handle penetrates one side of the switch upper cover.

[0021] Preferably, the translation spring assembly comprises a moving cylinder slide rail, a first moving cylinder, a second moving cylinder, a rotating base, a horizontal rotating cylinder and a spring gripper. The side surface of the moving cylinder slide rail is slidably connected with the first moving cylinder. The lower end of the first moving cylinder is detachably connected with the second moving cylinder. The outer surface of the second moving cylinder is rotatably connected with the rotating base. The side surface of the rotating base is connected with the horizontal rotating cylinder through bolts. The lower end of the horizontal rotating cylinder is clamped with the spring gripper for grabbing.

[0022] Preferably, the rotating base assembly comprises a rotating disc, a spring mounting base, a spring mounting seat, a spring first limiting seat, a spring second limiting seat, a spring first clamping seat, a spring second clamping seat, a spring placing area, a detection cylinder and an optical fiber detection, the upper end of the rotating disc is connected with the spring mounting base through bolts, the upper end of the spring mounting base is connected with the spring mounting seat through bolts, the inner walls of the spring mounting seat are respectively clamped with the spring first limiting seat and the spring second limiting seat, the inner walls of the spring first limiting seat and the spring second limiting seat are inserted with the spring first clamping seat and the spring second clamping seat, the side surface of the spring first clamping seat is provided with the spring placing area, and the lower end of the detection cylinder is clamped with the upper end of the optical fiber detection.

[0023] Preferably, the translation assembly comprises a mounting cylinder, a spring positioner and a mounting gripper, the lower end of the mounting cylinder is detachably connected with the mounting gripper, and the side surface of the mounting cylinder is connected with the spring positioner through bolts.

[0024] (Three) beneficial effects

[0025] Compared with the prior art, the micro detection switch spring automatic production equipment has the following beneficial effects:

[0026] The micro detection switch spring automatic production equipment realizes complete automation production of the complete production line of the detection switch through the cooperation of the main component assembly, the material pressing assembly, the translation point gluing assembly, the cover feeding assembly, the inner core feeding assembly, the spring assembling assembly, the translation cap assembling assembly and the elastic force releasing assembly, the huge labor cost is saved, the production capacity of the detection switch per unit time is improved, the good product rate of the product is greatly guaranteed, the device has high integration, reasonable and ingenious design, small occupied area, is suitable for large-scale uninterrupted continuous production, the detection switch spring can be automatically sorted, and deformation is not easy to occur in the grabbing process. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 The micro detection switch spring automatic production equipment structure schematic view is provided for the present application;

[0028] Figure 2 The spring assembling assembly structure schematic view of the micro detection switch spring automatic production equipment is provided for the present application;

[0029] Figure 3 The micro detection switch spring automatic production equipment is provided for the present application Figure 1 The enlarged structure schematic view in A of the micro detection switch spring automatic production equipment is provided for the present application;

[0030] Figure 4 The micro detection switch spring automatic production equipment is provided for the present application Figure 2 The enlarged structure schematic view in B of the micro detection switch spring automatic production equipment is provided for the present application;

[0031] Figure 5 The application proposes a spring installation base structure schematic diagram of the automatic production equipment of the micro detection switch spring;

[0032] Figure 6 The application proposes a spring placement area structure schematic diagram of the automatic production equipment of the micro detection switch spring;

[0033] Figure 7 The application proposes a product assembly structure schematic diagram of the automatic production equipment of the micro detection switch spring;

[0034] Figure 8 The application proposes a material pressing assembly structure schematic diagram of the automatic production equipment of the micro detection switch spring;

[0035] Figure 9 The application proposes a spring force release assembly structure schematic diagram of the automatic production equipment of the micro detection switch spring;

[0036] Figure 10 The application proposes a translation assembly structure schematic diagram of the automatic production equipment of the micro detection switch spring;

[0037] Figure 11 The application proposes a translation point glue oiling assembly partial structure schematic diagram of the automatic production equipment of the micro detection switch spring;

[0038] Figure 12 The application proposes a translation spring assembly structure schematic diagram of the automatic production equipment of the micro detection switch spring.

[0039] Figure 13 The application proposes a whole side structure display diagram of the translation point glue oiling assembly of the automatic production equipment of the micro detection switch spring;

[0040] Figure 14 The application proposes a spring transmission partial component display diagram of the automatic production equipment of the micro detection switch spring;

[0041] Figure 15 The application proposes a side angle display diagram of the automatic production equipment of the micro detection switch spring; Figure 14

[0042] Figure 16 The application proposes a whole top view display diagram of the automatic production equipment of the micro detection switch spring;

[0043] Figure 17 The application proposes a side display diagram of the material pressing assembly of the automatic production equipment of the micro detection switch spring;

[0044] Figure 18 The application proposes a side angle display diagram of the automatic production equipment of the micro detection switch spring; Figure 17 ​A local enlarged schematic view of C of figure 1 ;

[0045] Figure: 1, machine box; 2, feeding motor; 3, human-machine interface; 4, main component assembly; 5, pressing assembly; 501, first side buckle cylinder; 502, second side buckle cylinder; 503, handle top presser; 504, first switch clamp left; 505, first switch clamp right; 6, translation point glue assembly; 601, oil injection lubrication cylinder; 6011, oil observation hole; 602, oil injection needle; 603, oil injection cylinder fixing seat; 604, first filling distance sensor; 605, second filling distance sensor; 606, timing sensor; 607, oil injection cylinder support seat; 7, cover feeding assembly; 701, cover material groove; 702, switch upper cover; 703, switch upper cover vibration disc; 8, inner core feeding assembly; 801, inner core material groove; 802, switch handle; 803, switch handle vibration disc; 9, spring loading assembly; 901, translation spring assembly; 90101, moving cylinder slide rail; 90102, first moving cylinder; 90103, second moving cylinder; 90104, rotating base; 90105, horizontal rotating cylinder; 90106, spring gripper; 902, rotating base assembly; 90201, rotating disc; 90202, spring mounting base; 90203, spring mounting seat; 90204, spring first limiting seat; 90205, spring second limiting seat; 90206, spring first clamping seat; 90207, spring second clamping seat; 90208, spring placement area; 90209, detection cylinder; 90210, optical fiber detection; 903, spring feeding assembly; 90301, micro spring vibration disc; 90302, material channel groove; 90303, feeding cover plate; 90304, spring conveying; 90305, ballast platform; 90306, optical fiber identifier; 90307, flattening cylinder; 90308, U-shaped force glue block; 904, translation assembly; 90401, mounting cylinder; 90402, spring positioner; 90403, mounting gripper; 10, translation cover loading assembly; 11, elastic force releasing assembly; 1101, elastic force releasing cylinder; 1102, pressing column; 12, product assembly; 1201, switch base; 1202, switch upper cover; 1203, switch upper cover buckle; 1204, switch base boss; 1205, switch handle; DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0047] Please refer to Figures 1-18, including the cabinet 1, the feeding motor 2, the man-machine interface 3, the main component assembly 4, the pressing assembly 5, the translational dispensing assembly 6, the cover feeding assembly 7, the inner core feeding assembly 8, the spring loading assembly 9, the translational cap loading assembly 10, the spring releasing assembly 11 and the product assembly 12, wherein;

[0048] The lower surface of the spring loading assembly 9 is connected to the upper surface of the cabinet 1 by bolts;

[0049] The spring loading assembly 9 comprises a translational spring assembly 901, a rotating base assembly 902, a spring feeding assembly 903 and a translational assembly 904, the bottom of the translational spring assembly 901 is detachably connected to the upper surface of the cabinet 1, the rotating base assembly 902 is rotatably connected to the upper surface of the cabinet 1, the bottom of the spring feeding assembly 903 is connected to the top of the cabinet 1 by bolts, and the lower surface of the translational assembly 904 is connected to the upper surface of the cabinet 1 by bolts;

[0050] The bottom of the translational dispensing assembly 6 is detachably connected to the top of the cabinet 1;

[0051] The translation point glue component 6 includes an oil injection lubricating cylinder 601 and an oil injection needle 602, the lower end of the oil injection lubricating cylinder 601 is inserted with the oil injection needle 602 for transmission, which can inject the base inside the main component 4; One side of the oil injection lubricating cylinder (601) is connected with an oil injection cylinder fixing seat (603), and the lower part of the oil injection lubricating cylinder 601 is further provided with an oil observation hole (6011); The upper and lower parts of the oil injection cylinder fixing seat 603 are respectively provided with a first injection distance sensor 604 and a second injection distance sensor 605, the upper part of the first injection distance sensor 604 is further provided with a timing sensor 606, the first injection distance sensor 604, the second injection distance sensor 605 and the timing sensor 606 are connected to the man-machine interface 3 through a cable, the distance and the time interval are set through the man-machine interface 3, and the lower part of the second injection distance sensor 605 is further provided with an oil injection cylinder support seat 607. The technical scheme is considered to improve the accuracy of the oil injection process in the switch base 1201, the oil observation hole 6011 is arranged in the lower part of the oil injection lubricating cylinder 601, the operator can quickly and intuitively observe the internal oil storage capacity, so as to supplement. Because the size of the switch base 1201 itself is relatively small, the oil injection time and the vertical up-and-down moving distance of the oil injection needle 602 need to be accurately controlled, when the switch base 1201 is transported to the lower part of the oil injection needle 602, the rear moving cylinder of the oil injection cylinder fixing seat 603 is driven, and then the oil injection lubricating cylinder 601 is driven, the up-and-down distance recognition limit of the first injection distance sensor 604 and the second injection distance sensor 605 arranged in the vertical direction is used to accurately control the up-and-down stroke distance of the oil injection needle 602, the oil injection time of the oil injection needle 602 is controlled by the timing sensor 606, because the needle hole cross section diameter of the oil injection needle 602 is certain, the single injection volume is limited by controlling the oil injection time, when the oil injection time is completed, the oil injection lubricating cylinder 601 is automatically reset, which is convenient for the switch base 1201 which has completed the oil injection to be separated, and prepares for the switch base 1201 to be injected subsequently.

[0052] The lower surface of the pressing assembly 5 is detachably connected with the upper surface of the cabinet 1.

[0053] The pressing assembly 5 comprises a first side buckle air cylinder 501, a second side buckle air cylinder 502, a handle pressing device 503, a first switch clamp device left 504 and a first switch clamp device right 505, the lower end of the first side buckle air cylinder 501 is connected with the handle pressing device 503, the lower end of the first side buckle air cylinder 501 and the second side buckle air cylinder 502 is provided with the first switch clamp device left 504, and the lower end of the first side buckle air cylinder 501 and the second side buckle air cylinder 502 is provided with the first switch clamp device right 505, so that the switch handle 1205 and the switch upper cover 1202 can be assembled at the upper end of the base and pressed to be more tightly installed by the pressing assembly 5;

[0054] The side surface of the elastic force releasing assembly 11 is detachably connected with the side surface of the pressing assembly 5;

[0055] The elastic force releasing assembly 11 comprises an elastic force releasing air cylinder 1101 and a pressing column 1102, the lower end of the elastic force releasing air cylinder 1101 is connected with the pressing column 1102 for limiting, and the blocking force between the switch handle 1205 and the micro spring is released by the elastic force releasing assembly 11 after assembly, so that the lubricating oil is fully lubricated;

[0056] The spring feeding assembly 903 comprises a micro spring vibration disc 90301, a material channel groove 90302, a feeding cover plate 90303, a spring conveying device 90304, a pressure loading platform 90305, a fiber identifier 90306, a flattening air cylinder 90307 and a U force glue block 90308, one side of the micro spring vibration disc 90301 is connected with one end of the material channel groove 90302, the upper end of the material channel groove 90302 is detachably connected with the feeding cover plate 90303, the lower end of the material channel groove 90302 is detachably connected with the spring conveying device 90304, one end of the material channel groove 90302 is connected with the pressure loading platform 90305, the side surface of the pressure loading platform 90305 is inserted with the fiber identifier 90306, the upper end of the pressure loading platform 90305 is detachably connected with the flattening air cylinder 90307, the lower end of the flattening air cylinder 90307 is slidably connected with the pressing U force glue block 90308, the micro spring in the micro spring vibration disc 90301 moves in the material channel groove 90302 by the vibration generated by the spring conveying device 90304, then the U force glue block 90308 is driven by the flattening air cylinder 90307, the micro spring is touched by the U force glue block 90308, the micro spring is touched and flattened, and at the same time, the micro spring placed on the pressure loading platform 90305 is identified by the fiber identifier 90306, whether the angle and the laying slope of the micro spring are flattened in place;

[0057] The cover feeding assembly 7 comprises a cover material groove 701 and a switch upper cover 702, the inner wall of the cover material groove 701 is connected with the switch upper cover 702, and the cover feeding assembly 7 can transmit the switch upper cover 702 outside the equipment into the inside of the main part assembly 4;

[0058] The inner core conveying assembly 8 comprises an inner core chute 801 and a switch handle 802, the inner wall of the inner core chute 801 is clamped with the switch handle 802, and the inner core conveying assembly 8 facilitates the transportation of the switch handle 802 and makes it enter the inside of the main part assembly 4;

[0059] The product assembly 12 comprises a switch base 1201, a switch upper cover 1202, a switch upper cover buckle 1203, a switch base boss 1204 and a switch handle 1205, the upper end of the switch base 1201 is detachably connected with the switch upper cover 1202, the side surface of the switch upper cover 1202 is fixedly connected with the switch upper cover buckle 1203, the upper end of the switch base 1201 is provided with the switch base boss 1204, and the inner wall of the switch base 1201 is clamped with the switch handle 1205, and the switch handle 1205 penetrates through one side of the switch upper cover 1202;

[0060] The translation spring assembly 901 comprises a moving cylinder slide rail 90101, a first moving cylinder 90102, a second moving cylinder 90103, a rotating base 90104, a horizontal rotating cylinder 90105 and a spring gripper 90106, the side surface of the moving cylinder slide rail 90101 is slidably connected with the first moving cylinder 90102, the lower end of the first moving cylinder 90102 is detachably connected with the second moving cylinder 90103, the outer surface of the second moving cylinder 90103 is rotatably connected with the rotating base 90104, the side surface of the rotating base 90104 is connected with the horizontal rotating cylinder 90105 through bolts, and the lower end of the horizontal rotating cylinder 90105 is clamped with the spring gripper 90106 for grabbing, and by means of the translation spring assembly 901, the micro-spring after being flattened can be more conveniently grabbed and rotated, and then transmitted to the next process;

[0061] The rotating base assembly 902 comprises a rotating disc 90201, a spring mounting base 90202, a spring mounting seat 90203, a spring first limiting seat 90204, a spring second limiting seat 90205, a spring first clamping seat 90206, a spring second clamping seat 90207, a spring placing area 90208, a detection cylinder 90209 and an optical fiber detection 90210, the upper end of the rotating disc 90201 is connected with the spring mounting base 90202 through bolts, the upper end of the spring mounting base 90202 is connected with the spring mounting seat 90203 through bolts, the inner walls of the spring mounting seat 90203 are respectively clamped with the spring first limiting seat 90204 and the spring second limiting seat 90205, the inner walls of the spring first limiting seat 90204 and the spring second limiting seat 90205 are inserted with the spring first clamping seat 90206 and the spring second clamping seat 90207, the side surface of the spring first clamping seat 90206 is provided with the spring placing area 90208, the lower end of the detection cylinder 90209 is clamped with the upper end of the optical fiber detection 90210, by the cooperation of the spring mounting base 90202 and the spring mounting seat 90203 inside the rotating base assembly 902, the micro spring grabbed by the spring gripper 90106 can be limited, and the rotating disc 90201 rotates to transmit the micro spring;

[0062] The translation assembly 904 comprises a mounting cylinder 90401, a spring positioner 90402 and a mounting gripper 90403, the lower end of the mounting cylinder 90401 is detachably connected with the mounting gripper 90403, the side surface of the mounting cylinder 90401 is connected with the spring positioner 90402 through bolts, after the rotating disc 90201 rotates to the appropriate position, the spring in the spring placing area 90208 can be grabbed by the mounting gripper 90403 and transmitted to the inside of the main component assembly 4 for assembly.

[0063] The electrical components appearing in the text are all connected with the main controller and 220V mains electricity, and the main controller can be a computer or other conventional known devices that can be controlled.

[0064] In summary, the automatic production equipment of the miniature detection switch spring, when in use, the bottom material releasing mechanism on one side of the feeding motor 2 releases the bottom of the main track of the main material channel, the pushing and feeding mechanism makes reciprocating motion, i.e. pushes the material belt one step forward and then returns to the original position to continue pushing, through the oil injection device, lubricating oil is injected into the base, at the same time, the spring assembly is conveyed and the spring is transported to the spring feeding mechanism, the transmission disc shaping mechanism, the spring is placed in the shaping mechanism on the transmission disc, through the spring loading mechanism, the spring is loaded into the base, at the same time, the support releasing mechanism and the cap releasing mechanism are used, through the support loading mechanism, the support is loaded into the upper cover, the upper cover body is formed, the upper cover body is loaded into the base containing the spring, then the pressing mechanism is used for pressing, finally, the spring is checked whether it is loaded in place, and whether there is elastic effect between the pressing support and the spring.

[0065] In order to facilitate further understanding of the comprehensive layout of the equipment, the layout setting is described: refer to the attached Figure 16 and the attached Figure 7 It can be seen that the product assembly 12 is composed of a switch base 1201, a switch upper cover 1202, a switch handle 1205, and a miniature spring, the miniature spring is placed in the switch base 1201, the switch handle 1205 is pressed up and down, the elastic reset feedback of the switch handle 1205 is realized through the miniature spring, in order to enable the product assembly 12 to be in a reliable use state for a long time during the entire use cycle, lubricating oil needs to be injected into the switch base 1201, so that the movement of the miniature spring and the switch handle 1205 is lubricated, the running wear of the entire switch is reduced, and the operation of the switch button is better. Therefore, the feeding motor 2 is arranged on the horizontal right side of the rotating disc 90201, the switch base 1201 is conveyed, the horizontal left side is the finished product assembly 12 discharging channel, the switch upper cover vibration disc 703 and the switch handle vibration disc 803 are arranged on the upper left and right sides of the rotating disc 90201 in the vertical direction, respectively conveying the switch upper cover 1202 and the switch handle 1205, and the corresponding conveying channels of the switch upper cover 1202 and the switch handle 1205 are parallel to each other. The miniature spring vibration disc 90301 is arranged on the lower part of the rotating disc 90201 in the vertical direction.

[0066] The operation principle of the entire equipment is briefly described, refer to the attached Figures 1-18, first through the discharge motor 2 transport switch base 1201, switch base 1201 is transmitted to the translation point below the glue component 6, the switch base 1201 inside is filled with lubricating oil, in the process, the corresponding micro spring vibration disc 90301 is transported to the ballast platform 90306 through the channel slot 90302, the U force glue block is driven by the flattening cylinder 90307 to press and flatten the micro spring, it should be noted that because the micro spring is placed in the switch base 1201, the size is smaller, the spring may be extruded in the process of transmission and deformed, so the micro spring needs to be slightly flattened by the U force glue block, and in the process of flattening and pressing, the fiber optic identifier 90307 is used for measurement and inspection of whether the micro spring on the ballast platform 90302 is within the calibration range, if the micro spring meets the calibration size parameter, the micro spring on the ballast platform 90302 after flattening is grabbed by the spring gripper 90106 on the translation spring assembly 901, and the micro spring is grabbed to the spring mounting seat 90203 on the rotating disc 90201 through the combination of the first moving cylinder 90103, the second moving cylinder 90104 and the horizontal rotating cylinder 90106, and is transported to the next station through the rotating disc 90201, and the spring mounting seat 90203 inside rotating to the lower part is detected by the fiber detection 90210 below the detection cylinder 90209 on one side, whether the spring mounting seat 90203 inside has micro spring or not, if not, the abnormal data signal is uploaded to the man-machine interface 3 screen display, the next installation station is delayed, if normal, it rotates to the installation position below and waits for installation. The micro spring in the spring mounting seat 90203 is grabbed by the installation gripper 90403 on the installation cylinder 90401, and the micro spring is placed in the switch base 1201 which has been filled with lubricating oil, then the switch handle 1205 and the switch cover 1202 are placed in the switch base 1201 above, and then the switch cover 1202 on both sides is buckled by the first switch control cylinder left 504 and the first switch control cylinder right 505 on the left and right sides of the pressure assembly 5, the handle top presser 503 is arranged vertically on the upper part, the lower part of the switch handle 1205 is in contact with the micro spring, and in the process of reciprocating pressing, the micro spring in the switch base 1201 is fully soaked in the lubricating oil, the time interval and the reciprocating times of reciprocating pressing can be controlled and set through the man-machine interface 3, and finally the pressing column 1102 in the elastic release assembly 11 is pressed several times to eliminate the resistance between the switch handle 1205 and the micro spring.

[0067] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. It is to be understood that the terms "including", "comprising", "consisting" and variations thereof do not preclude the addition of further integers to the claimed combination of integers. It is to be understood that the terms "including", "comprising", "consisting" and variations thereof encompass the various features of the embodiments described herein, and are not restricted to the use of only the most preferred embodiments. It is further to be understood that the use of relational terms such as first and second, and the like, do not denote a physical or logical order or relationship among the various elements, but are used simply for distinguishing between various elements for clarity. It is to be understood that the terms "comprising", "including", and "having" and variations thereof are intended to be equivalent and open-ended, and include the various embodiments of the present application as recited in the claims. It is to be understood that the terms "including", "comprising", "consisting" and variations thereof encompass the various features of the embodiments described herein, and are not restricted to the use of only the most preferred embodiments. It is further to be understood that the use of relational terms such as first and second, and the like, do not denote a physical or logical order or relationship among the various elements, but are used simply for distinguishing between various elements for clarity. It is to be understood that the terms "comprising", "including", and "having" and variations thereof are intended to be equivalent and open-ended, and include the various embodiments of the present application as recited in the claims.

[0068] While the embodiments of the application have been shown and described herein, it is understood that modifications, substitutions, changes, and alterations can be made by those skilled in the art without departing from the spirit of the present application, which is defined by the appended claims and their equivalents.

Claims

1. An automated production equipment for miniature detection switch springs, characterized in that: It includes a chassis (1), a feeding motor (2), a human-machine interface (3), a main component assembly (4), a pressing assembly (5), a translational dispensing assembly (6), a cover feeding assembly (7), an inner core feeding assembly (8), a spring mounting assembly (9), a translational cover mounting assembly (10), a spring release assembly (11), and a product assembly (12), wherein; The lower surface of the spring assembly (9) is connected to the upper surface of the chassis (1) by bolts; The spring assembly (9) includes a translation spring assembly (901), a rotating base assembly (902), a spring delivery assembly (903), and a translation assembly (904). The bottom of the translation spring assembly (901) is detachably connected to the upper surface of the chassis (1). The rotating base assembly (902) is rotatably connected to the upper surface of the chassis (1). The bottom of the spring delivery assembly (903) is bolted to the top of the chassis (1). The lower surface of the translation assembly (904) is bolted to the upper surface of the chassis (1). The bottom of the translational dispensing assembly (6) is detachably connected to the top of the chassis (1); The translational dispensing assembly (6) includes an oil-lubricating cylinder (601) and an oil-lubricating needle (602), with the lower end of the oil-lubricating cylinder (601) being connected to the oil-lubricating needle (602) for transmission. The lower surface of the pressing assembly (5) is detachably connected to the upper surface of the chassis (1); The pressing assembly (5) includes a first side-clamping cylinder (501), a second side-clamping cylinder (502), a handle presser (503), a first switch clamp left (504), and a first switch clamp right (505). The lower end of the first side-clamping cylinder (501) is clamped to the handle presser (503). The lower ends of the first side-clamping cylinder (501) and the second side-clamping cylinder (502) are both provided with the first switch clamp left (504). The lower ends of the first side-clamping cylinder (501) and the second side-clamping cylinder (502) are both provided with the first switch clamp right (505). The side of the elastic release component (11) is detachably connected to the side of the pressing component (5); The elastic release assembly (11) includes an elastic release cylinder (1101) and a pressing column (1102), and the lower end of the elastic release cylinder (1101) is engaged with the pressing column (1102) for limiting the position.

2. The automated production equipment for miniature detection switch springs according to claim 1, characterized in that: The spring feeding assembly (903) includes a miniature spring vibratory plate (90301), a material channel trough (90302), a feeding cover plate (90303), a spring conveyor (90304), a ballast platform (90305), a fiber optic identifier (90306), a flattening cylinder (90307), and a U-force rubber block (90308). One side of the miniature spring vibratory plate (90301) is engaged with one end of the material channel trough (90302), and the upper end of the material channel trough (90302) is detachably connected to the feeding cover plate. (90303), the lower end of the material channel (90302) is detachably connected to a spring conveyor (90304), one end of the material channel (90302) is snapped with a ballast platform (90305), the side of the ballast platform (90305) is inserted with an optical fiber identifier (90306), the upper end of the ballast platform (90305) is detachably connected to a flattening cylinder (90307), and the lower end of the flattening cylinder (90307) is slidably connected to a pressing U-shaped rubber block (90308).

3. The automated production equipment for miniature detection switch springs according to claim 1, characterized in that: The lid feeding assembly (7) includes a lid feed trough (701) and a switch cover (702), with the switch cover (702) snapped onto the inner wall of the lid feed trough (701).

4. The automated production equipment for miniature detection switch springs according to claim 1, characterized in that: The inner core feeding assembly (8) includes an inner core material groove (801) and a switch handle (802). The inner wall of the inner core material groove (801) is fitted with the switch handle (802). One side of the oil injection lubrication cylinder (601) is connected to an oil injection cylinder fixing seat (603). The lower part of the oil injection lubrication cylinder (601) is also provided with an oil observation hole (6011). The upper and lower parts of the oil injection cylinder fixing seat (603) are respectively provided with a first filling distance sensor (604) and a second filling distance sensor (605). The upper part of the first filling distance sensor (604) is also provided with a timing sensor (606). The first filling distance sensor (604), the second filling distance sensor (605) and the timing sensor (606) are all connected to the human-machine interface (3) through cables. The distance and time interval are set through the human-machine interface (3). The lower part of the second filling distance sensor (605) is also provided with an oil injection cylinder support seat (607).

5. The automated production equipment for miniature detection switch springs according to claim 1, characterized in that: The product component (12) includes a switch base (1201), a switch cover (1202), a switch cover buckle (1203), a switch base boss (1204), and a switch handle (1205). The upper end of the switch base (1201) is detachably connected to the switch cover (1202). The side of the switch cover (1202) is fixedly connected to the switch cover buckle (1203). The upper end of the switch base (1201) is provided with a switch base boss (1204). The inner wall of the switch base (1201) is fitted with a switch handle (1205). The switch handle (1205) passes through one side of the switch cover (1202).

6. The automated production equipment for miniature detection switch springs according to claim 1, characterized in that: The translational spring assembly (901) includes a movable cylinder slide rail (90101), a first movable cylinder (90102), a second movable cylinder (90103), a rotating base (90104), a horizontal rotating cylinder (90105), and a spring gripper (90106). The first movable cylinder (90102) is slidably connected to the side of the movable cylinder slide rail (90101). The second movable cylinder (90103) is detachably connected to the lower end of the first movable cylinder (90102). The rotating base (90104) is rotatably connected to the outer surface of the second movable cylinder (90103). The horizontal rotating cylinder (90105) is bolted to the side of the rotating base (90104). The lower end of the horizontal rotating cylinder (90105) is engaged with a spring gripper (90106) for gripping.

7. The automated production equipment for miniature detection switch springs according to claim 1, characterized in that: The rotating base assembly (902) includes a rotating disk (90201), a spring mounting base (90202), a spring mounting seat (90203), a first spring limiting seat (90204), a second spring limiting seat (90205), a first spring retainer (90206), a second spring retainer (90207), a spring placement area (90208), a detection cylinder (90209), and an optical fiber detector (90210). The upper end of the rotating disk (90201) is bolted to the spring mounting base (90202), and the upper end of the spring mounting base (90202) is open to... A spring mounting base (90203) is bolted to the inner wall of the spring mounting base (90203), and a first spring limiting seat (90204) and a second spring limiting seat (90205) are respectively snapped into the inner wall of the first spring limiting seat (90204) and the second spring limiting seat (90205). A first spring retainer (90206) and a second spring retainer (90207) are inserted into the inner wall of the first spring retainer (90204) and the second spring retainer (90205). A spring placement area (90208) is opened on the side of the first spring retainer (90206). The lower end of the detection cylinder (90209) is snapped into the upper end of the optical fiber detection (90210).

8. The automated production equipment for miniature detection switch springs according to claim 1, characterized in that: The translation assembly (904) includes a mounting cylinder (90401), a spring positioner (90402), and a mounting gripper (90403). The mounting cylinder (90401) is detachably connected to the lower end of the mounting gripper (90403), and the side of the mounting cylinder (90401) is bolted to the spring positioner (90402).

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