CN108127399B

CN108127399B - Check valve assembly detection line

Info

Publication number: CN108127399B
Application number: CN201711486211.0A
Authority: CN
Inventors: 张志刚; 赵志龙; 徐顺士
Original assignee: Hangzhou Gaopin Automation Equipment Co ltd
Current assignee: Hangzhou Gaopin Automation Equipment Co ltd
Priority date: 2017-12-29
Filing date: 2017-12-29
Publication date: 2023-10-17
Anticipated expiration: 2037-12-29
Also published as: CN108127399A

Abstract

The invention relates to a check valve assembly detection line, and belongs to the field of automobile part assembly detection. The device comprises a shell feeding mechanism, a rotary table tool assembly, a spring taking mechanism, a spring feeding mechanism, a steel ball filter screen assembling mechanism, a turnover testing mechanism, a frame body, a base and a spring machine, wherein the shell feeding mechanism, the spring taking mechanism, the spring feeding mechanism, the steel ball filter screen assembling mechanism and the turnover testing mechanism are all arranged on the base, the shell feeding mechanism, the spring taking mechanism, the spring feeding mechanism, the steel ball filter screen assembling mechanism and the turnover testing mechanism are all arranged in the frame body, one side of the rotary table tool assembly is provided with the shell feeding mechanism, the other side of the rotary table tool assembly is provided with the turnover testing mechanism, the steel ball filter screen assembling mechanism is matched with the rotary table tool assembly, the spring taking mechanism is connected with the spring machine, and the spring taking mechanism is connected with the spring feeding mechanism. The invention can reduce labor intensity, reduce cost, and has high assembly quality and detection efficiency, safety and reliability.

Description

Check valve assembly detection line

Technical Field

The invention relates to a detection line, in particular to a check valve assembly detection line, and belongs to the field of automobile part assembly detection.

Background

Along with technological progress and economic development and the increasing wide range of the one-way valve in engineering application, the one-way valve is assembled by adopting manual assembly or individual working procedures only by using special machines at present, parts, semi-finished products or finished products are required to be continuously carried during assembly operation, and the parts, the semi-finished products or the finished products are required to be carried again for detection, so that the labor intensity is high, the efficiency is low and the quality is difficult to control.

The prior art has unreasonable selection and combination among the devices, poor coordination, and low efficiency because the devices are assembled and detected separately, and is not beneficial to improving the overall manufacturing level of the assembly process equipment.

In chinese patent publication No. 106914743a, publication No. 2017, 07, 04, an application patent named "a device for assembling check valve" is disclosed. The device comprises a bracket, a bottom plate, a part positioning mechanism, a part compressing mechanism, and a press-fitting mechanism and a limiting mechanism which are respectively arranged at two sides of the part positioning mechanism, wherein a one-way valve inserted with a pin is arranged in the part positioning mechanism and is fixed through the part compressing mechanism, and the pin is pressed into the one-way valve by the press-fitting mechanism and the limiting mechanism. Although the check valve is assembled in the patent, the operation is simple, the assembly efficiency is improved, the device is not provided with a detection structure, so that the device has the defects, the automation degree is higher, the detection structure is arranged, the safety and the reliability are higher, and the higher requirements are met.

Disclosure of Invention

The invention aims to overcome the defects in the prior art, and provides the check valve assembly detection line which is reasonable in structural design, capable of reducing labor intensity, labor cost, high in assembly quality and detection efficiency, safe and reliable.

The invention solves the problems by adopting the following technical scheme: this check valve assembly detection line, including frame main part, automatically controlled cabinet, touch-sensitive screen, display, magazine, base and spring machine, automatically controlled cabinet, touch-sensitive screen, display and magazine all set up in the frame main part, and base and spring machine all set up in the frame main part, its characterized in that: the device comprises a frame body, and is characterized by further comprising a shell feeding mechanism, a turntable tool assembly, a spring taking mechanism, a spring conveying assembly, a spring feeding mechanism, a steel ball filter screen assembling mechanism and a turnover testing mechanism, wherein the shell feeding mechanism, the spring taking mechanism, the spring feeding mechanism, the steel ball filter screen assembling mechanism and the turnover testing mechanism are all arranged on the base;

The spring feeding mechanism comprises a swing arm piece, a driving shaft assembly, a spring suction head assembly, a guide plate, a guide chute, a feeding servo motor, a feeding speed reducer, a feeding motor mounting plate, a feeding bottom plate, a connecting block, a fixed hoop and a feeding upright post, wherein one end of the feeding upright post is fixed on the feeding bottom plate through the connecting block, the other end of the feeding upright post passes through the connecting block and then is fixed with the feeding bottom plate through the fixed hoop, the swing arm piece is movably connected with the driving shaft assembly, the driving shaft assembly is fixed on the guide plate, the guide plate is provided with the guide chute, the feeding motor mounting plate is fixed on the guide plate, the feeding speed reducer is fixed on the feeding motor mounting plate, the feeding servo motor is connected with the feeding speed reducer, the feeding speed reducer is connected with the driving shaft assembly, and the spring suction head assembly is arranged on the swing arm piece; the swing arm piece comprises a lower plate, a first linear slide rail, a second linear slide rail, a first feeding slide block, a second feeding slide block, a horizontal slide block plate, a vertical slide block plate, a guide rail mounting plate, a connecting rod shaft piece, a bearing piece and a swing rod, wherein the first linear slide rail is fixed on the guide plate; the spring suction head assembly comprises a spring suction head, a spring suction pipe, a spring, a bushing seat, a bushing, a limit ring, a proximity switch, an anti-rotation pin and a quick threaded connector, wherein the spring is sleeved on the spring suction pipe, the spring suction head is arranged at the lower part of the spring suction pipe, the bushing is arranged on the bushing seat, the limit ring is fixed on the bushing seat, the proximity switch is arranged on the limit ring, the anti-rotation pin is arranged on the limit ring, and the quick threaded connector is arranged at the upper part of the spring suction pipe;

The turnover testing mechanism comprises a turnover mechanism, a testing mechanism, a jacking mechanism, a translation mechanism, a blanking mechanism, a plane adjusting mechanism and a movable adjusting block, wherein the mounting plate, the heightening column and the bottom plate are fixed through the heightening column, the mounting plate is arranged above the bottom plate, the turnover mechanism is fixed on the mounting plate, the jacking mechanism is matched with the turnover mechanism, the testing mechanism and the translation mechanism are both arranged on the mounting plate, the translation mechanism is matched with the testing mechanism, the turnover mechanism and the testing mechanism are respectively positioned on two sides of the translation mechanism, the blanking mechanism is fixed on the mounting plate, the movable adjusting blocks are respectively arranged on two sides of the bottom plate, and the plane adjusting mechanism is connected with the movable adjusting blocks; the turnover mechanism comprises a turnover bottom plate, a turnover upright post, turnover plane adjusting parts, a guide cylinder mounting plate, a turnover hydraulic buffer, a swing driver, a swing cylinder mounting plate, a turnover support, a bearing seat, a bearing gland, a coupler, a connecting shaft and a plurality of swing arm assemblies, wherein the guide cylinder is fixed on the guide cylinder mounting plate; the test mechanism comprises a swing arm structure, a plugging structure, a blanking seat assembly, a test base plate, a test positioning column and a test strut, wherein the swing arm structure is arranged on one side of the plugging structure;

The steel ball filter screen assembly mechanism comprises a steel ball feeding mechanism, a filter screen rotating mechanism, a centering mechanism, a vibrating structure, a swing arm machine and a steel ball filter screen bottom plate, wherein the swing arm machine is arranged on the steel ball filter screen bottom plate, the steel ball feeding mechanism is connected with the filter screen rotating mechanism, the filter screen rotating mechanism is fixed on the steel ball filter screen bottom plate, the filter screen feeding mechanism is arranged on the filter screen rotating mechanism, the filter screen feeding mechanism is positioned on one side of the steel ball feeding mechanism, the centering mechanism is arranged below the swing arm machine, the vibrating structure is connected with the steel ball filter screen bottom plate, and the vibrating structure is matched with the filter screen feeding mechanism; the steel ball feeding mechanism comprises a mounting seat, a sliding groove, a first compact cylinder, a first cylinder mounting plate, a steel ball limiting block, a first cylinder joint, a push plate, a positioning ring, a circular cylinder mounting plate, a circular support post, a push rod, an air pipe, a hard pipe joint, a steel ball guide block, a second compact cylinder, a steel ball mounting plate, a steel ball cylinder seat, a jacking block, a jacking cover, a charging barrel bottom plate, a tilting block, a charging barrel and a top cover, wherein the first compact cylinder is fixed on the first cylinder mounting plate, the first cylinder mounting plate is connected with the mounting seat, the steel ball limiting block is arranged in front of the first compact cylinder, the steel ball limiting block is fixed on the mounting seat, the push plate is arranged on the mounting seat, the sliding groove is matched with the push plate, the first cylinder joint is connected with the push plate, the circular cylinder is fixed on the circular cylinder mounting plate, the circular cylinder mounting plate is connected with the mounting seat through the circular support post, the circular cylinder is connected with the push plate through the push rod, one end of the air pipe is connected with the sliding groove, the other end of the air pipe is connected with the jacking cover through the hard pipe joint, the upper ends of the steel ball guide block are connected with the jacking cover, the steel ball is connected with the outer side of the mounting plate, the steel ball is arranged on the mounting plate, the two sides of the tilting block is arranged on the charging barrel bottom plate, and the two compact cylinder top covers are arranged on the two sides of the charging barrel top plate and the charging barrel and the charging block is arranged on the charging barrel top plate in turn, and the steel ball is arranged on the two sides of the charging barrel and the charging body and the steel ball is arranged on the top plate; the filter screen feeding mechanism comprises a guide groove plate, a filter screen support column, a filter screen cylinder I, a filter screen cylinder plate, a filter screen sliding block, a filter screen cylinder II, a filter screen cylinder block, a filter screen pushing block, a filter screen limiting block, a limiting screw plate, a positioning bolt, a filter screen pushing block cover plate, a left cover plate and a right cover plate, wherein the filter screen support column is arranged at the lower part of the guide groove plate; the whole structure is reasonable, the full-automatic operation is realized, the labor intensity can be reduced, the labor cost is reduced, and the assembly quality and the detection efficiency are high.

The shell feeding mechanism comprises a manipulator material taking structure, a shell pushing assembly I, a shell pushing assembly II, an adjacent material distributing structure I and a material distributing structure II, wherein the material distributing structure I and the material distributing structure II are respectively provided with a storage bin and a vibration disc, the manipulator material taking structure comprises a shell tooling bottom plate, a shell mounting plate, a shell upright post, a shell holding block, a guide rail cushion block, a shell linear sliding rail, a shell electric cylinder, a drag chain, a shell sliding table mounting plate, a shell transition block, a shell connecting plate, a shell guide block, a shell air claw mounting block, a shell clamping jaw, a shell spring, a shell guide post and a limiting holding block, the shell tooling bottom plate is connected with the shell mounting plate through the shell upright post, the upper end and the lower end of the shell upright post are respectively provided with a shell holding block, the guide rail cushion block and the shell electric cylinder are respectively fixed on the shell mounting plate, the shell linear sliding rail is arranged on the guide rail cushion block, the shell transition block is mounted on the shell electric cylinder, the shell connecting plate is fixed on the shell transition block, the drag chain is connected with the shell mounting plate, the shell sliding table is fixed on the shell mounting plate, and the shell sliding table is connected with the lower part of the shell sliding table; the shell air claw mounting block is connected with the shell guide block through the shell guide post, the shell spring is sleeved on the shell guide post, the limiting holding block is arranged on the upper part of the shell guide post, the shell air claw is fixed on the shell air claw mounting block, and the shell clamping jaw is arranged on the lower part of the shell air claw; the first shell pushing component is matched with the first material distributing structure, the second shell pushing component is matched with the second material distributing structure, and the first shell pushing component and the second shell pushing component are both installed on the shell tooling bottom plate.

Preferably, the spring material taking mechanism comprises a swinging component, a rotating component, a suction head component, a length checking machine main machine, a length checking head component, a length checking head, a length checking machine holding accessory, a speed reducer, a machine base, a motor, a first sliding block sliding rail set, a second sliding block sliding rail set, a first air cylinder, a second air cylinder, an air cylinder mounting seat, an air cylinder mounting block, a fixing plate, a moving plate, a tool bottom plate, a tool mounting plate, a connecting block, an adjusting fixing block, a stand column and a holding block, wherein the left side and the right side of the tool bottom plate are respectively provided with the adjusting fixing block, the connecting block is arranged on the tool mounting plate, the stand column is arranged on the tool bottom plate, the two ends of the stand column are respectively provided with the holding block, the rotating component is matched with the speed reducer, the swinging component is connected with the rotating component, the swinging component comprises a swinging block, a sliding seat, a sliding table, a swinging block main body and a swinging head, the swinging block is movably connected with a main shaft of the speed reducer, the sliding seat is arranged on the swinging block, the sliding table is connected with the sliding seat, the swinging block is in a sliding way, the swinging block is connected with the sliding table, the sliding table is, the swinging block is arranged on the sliding table, and the swinging block is on the sliding table, the sliding table is; the length detecting machine main machine is arranged on the holding block at the upper end of the upright post, the machine base is arranged on the tool mounting plate, the speed reducer is fixed on the machine base, and the motor is connected with the rear end of the speed reducer; the first sliding block and sliding rail set is fixed on the tool mounting plate, the fixing plate is arranged on the first sliding block and sliding rail set, a piston rod of the first air cylinder is connected with the fixing plate, the first air cylinder is arranged on the first air cylinder mounting seat, and the first air cylinder mounting seat is fixed on the tool mounting plate; the second sliding block and sliding rail set is arranged on the fixed plate, the movable plate is connected with the fixed plate, a piston rod of the second air cylinder is connected with the movable plate, the second air cylinder is arranged on the air cylinder mounting block, and the air cylinder mounting block is arranged on the fixed plate; the suction head assembly is arranged on the moving plate, the long head part is arranged on the suction head assembly, the long head part is provided with a long head, and the holding accessory of the long machine is sleeved with the suction head assembly.

Preferably, the swing arm structure in the turnover testing mechanism comprises a swing arm motor, a swing arm speed reducer, a swing arm motor mounting plate, a swing arm driving mounting plate, a swing arm driver, a swing arm coupler, a swing arm support post, a swing arm bottom plate, a swing arm plane adjusting piece, a swing arm movable adjusting block, a swing arm group, a feeding clamping jaw and a blanking clamping jaw.

Preferably, the plugging structure in the turnover testing mechanism comprises an upper plugging part, a lower plugging part, a plugging plate, a plugging guide cylinder, a photoelectric sensor, an upper plugging head and a lower plugging head, wherein the upper plugging part is arranged above the lower plugging part, the upper plugging part and the lower plugging part are respectively arranged on the plugging plate, the plugging guide cylinder is fixed on the plugging plate, the plugging guide cylinder is arranged on one side of the upper plugging part, the photoelectric sensor is arranged on the plugging plate, the upper plugging head is arranged on the upper plugging part, and the lower plugging head is arranged on the lower plugging part.

Preferably, the spring feeding mechanism further comprises a shield and a guard plate, wherein the shield is arranged on the guide plate, and the guard plate is arranged on the shield; and the safety is improved.

Compared with the prior art, the invention has the following advantages and effects: the full-automatic assembly machine has the advantages of reasonable integral structure, full-automatic operation, labor intensity reduction, labor cost reduction, high assembly quality and detection efficiency, safety and reliability, and contribution to improving the integral manufacturing level of assembly process equipment.

Drawings

Fig. 1 is a schematic structural diagram of an overall inspection line according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a housing feeding mechanism according to an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a manipulator material taking structure in a shell feeding mechanism according to an embodiment of the present invention.

Fig. 4 is a schematic diagram of a partial structure of a drag chain portion at a rear side of a manipulator material taking structure in a housing feeding mechanism according to an embodiment of the present invention.

Fig. 5 is a schematic structural view of a steel ball filter assembly mechanism according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of a steel ball feeding mechanism in the steel ball filter screen assembly mechanism according to the embodiment of the invention.

Fig. 7 is a schematic view of a steel ball feeding mechanism in a steel ball filter assembly mechanism according to an embodiment of the present invention, with a barrel removed.

Fig. 8 is a schematic diagram showing a sectional structure of a steel ball feeding mechanism in the steel ball filter screen assembly mechanism of the present embodiment.

Fig. 9 is a schematic structural view of a filter feeding mechanism in the steel ball filter assembly mechanism according to the embodiment of the utility model.

Fig. 10 is a schematic structural diagram of a turnover testing mechanism according to an embodiment of the present utility model.

FIG. 11 is a schematic diagram showing the overall structure of a testing mechanism in a flip-flop testing mechanism according to an embodiment of the present utility model.

FIG. 12 is a schematic view showing the overall structure of the test mechanism in another direction in the flip-flop test mechanism according to the embodiment of the present utility model.

Fig. 13 is a schematic diagram showing a front view of a swing arm structure in a test mechanism in a turnover test mechanism according to an embodiment of the present utility model.

Fig. 14 is a schematic diagram showing a front view of a plugging structure in a test mechanism in a turnover test mechanism according to an embodiment of the present utility model.

Fig. 15 is a schematic structural view of a turnover mechanism in a turnover testing mechanism according to an embodiment of the present utility model.

Fig. 16 is a schematic structural view of a spring feeding mechanism according to an embodiment of the present utility model.

FIG. 17 is a schematic view of a spring loading mechanism according to an embodiment of the present utility model with the shield and shield removed.

Fig. 18 is a schematic diagram of a corresponding assembly structure of a swing arm member in a spring feeding mechanism according to an embodiment of the present utility model.

Fig. 19 is a schematic view showing a fitting structure between a link shaft and a guide chute according to an embodiment of the present utility model.

FIG. 20 is a schematic diagram of a spring tip assembly in a spring loading mechanism according to an embodiment of the present utility model.

FIG. 21 is a schematic view of a cross-sectional structure of a spring tip assembly in a spring loading mechanism according to an embodiment of the present utility model.

FIG. 22 is a schematic view of a spring loaded suction head according to an embodiment of the present utility model.

Fig. 23 is a schematic view of a spring take off mechanism according to an embodiment of the utility model.

Fig. 24 is a partially enlarged schematic view of the middle portion of fig. 23.

Fig. 25 is a schematic structural view of a motor portion at the rear side of the tooling mounting plate according to an embodiment of the present utility model.

Fig. 26 is a schematic structural view of a rotating component and a swinging component according to an embodiment of the present utility model.

In the figure: the device comprises a shell feeding mechanism I, a steel ball filter screen assembling mechanism II, a turntable tool assembly III, a turnover testing mechanism IV, a spring feeding mechanism V, a spring taking mechanism VI, a spring conveying assembly VII, a frame body 01, an electric control cabinet 02, a touch screen 03, a display 04, a material box 05, a base 06 and a spring machine 07;

shell feeding mechanism I: manipulator material taking structure A01, material distributing structure A02, material distributing structure B03, shell pushing component A04, shell pushing component B05, material bin A06 and vibration disc A07;

manipulator material taking structure A01: the device comprises a shell tooling bottom plate 1-1, a shell mounting plate 1-2, a shell upright post 1-3, a shell holding block 1-4, a shell adjusting and fixing block 1-5, a shell adjusting block 1-6, a guide rail cushion block 1-7, a shell linear sliding rail 1-8, a shell electric cylinder 1-9, a drag chain 1-10, a drag chain bracket 1-11, a shell sliding table 1-12, a shell sliding table mounting plate 1-13, a shell transition block 1-14, a shell connecting plate 1-15, a reinforcing rib 1-16, a shell guide block 1-17, a shell air claw 1-18, a shell air claw mounting block 1-19, a shell clamping jaw 1-20, a shell spring 1-21, a shell guide post 1-22, a limiting holding block 1-23, a one-way throttle valve 1-24 and a proximity switch 1-25;

Steel ball filter screen assembly mechanism II: a steel ball filter screen bottom plate B01, a steel ball feeding mechanism B02, a filter screen feeding mechanism B03, a filter screen rotating mechanism B04, a centering mechanism B05, a vibrating structure B06 and a swing arm machine B07;

steel ball feeding mechanism B02: the device comprises, by weight, a mounting base 2-2, a sliding chute 2-3, a compact cylinder I2-4, a cylinder I mounting plate 2-5, a steel ball limiting block 2-6, a cylinder joint I2-7, a push plate 2-8, a positioning ring 2-9, a round cylinder 2-10, a round cylinder mounting plate 2-11, a round support post 2-12, a push rod 2-13, an air pipe 2-14, a hard pipe joint 2-15, a steel ball guide block 2-16, a compact cylinder II 2-17, a steel ball mounting plate 2-18, a steel ball cylinder base 2-19, a reinforcing plate 2-20, a jacking block 2-21, a jacking cover 2-22, a cylinder bottom plate 2-23, an inclined block 2-24, a cylinder 2-25, a top cover 2-26, a mounting bracket 2-27, an correlation sensor 2-28, a light plate 2-29 and an optical fiber sensor 2-30;

filter screen feeding mechanism B03: the device comprises a guide groove plate 3-2, a filter screen support column 3-3, a filter screen cylinder I3-4, a filter screen cylinder plate 3-5, a filter screen sliding block 3-6, a filter screen cylinder II 3-7, a filter screen cylinder block 3-8, a filter screen pushing block 3-9, a filter screen limiting block 3-10, a limiting screw plate 3-11, a positioning bolt 3-12, a filter screen pushing block cover plate 3-13, a left cover plate 3-14, a right cover plate 3-15, an optical fiber bracket I3-16, an optical fiber bracket II 3-17, an optical fiber correlation sensor group 3-18 and an optical fiber sensor group 3-19;

Turnover testing mechanism IV: the device comprises a mounting plate C01, an heightening column C02, a bottom plate C03, a testing mechanism C04, a jacking mechanism C05, a translation mechanism C06, a turnover mechanism C07, a blanking mechanism C08, a plane adjusting mechanism C09 and a movable adjusting block C10;

test mechanism C04: the device comprises a swing arm structure 1, a plugging structure 2, a blanking seat assembly 3, a test bottom plate 4, a test positioning column 5, a test support column 6, a swing arm motor 11, a swing arm speed reducer 12, a swing arm motor mounting plate 13, a swing arm driving mounting plate 14, a swing arm driver 15, a swing arm bottom plate 16, a swing arm group 17, a feeding clamping claw 18, a blanking clamping claw 19, a swing arm plane adjusting piece 20, a swing arm movable adjusting block 201, a swing arm coupling 202, a swing arm support column 203, a plugging guide cylinder 21, a plugging plate 22, an upper plugging part 23, a lower plugging part 24, a photoelectric sensor 25, an upper plugging head 26, a lower plugging head 27, a C-shaped frame 28, a quick connector 29, a ball head locking pin 30, a photoelectric mounting sheet metal 31 and a sealing ring 32;

turnover mechanism C07: the device comprises a guide cylinder 41, a guide cylinder mounting plate 42, a turnover bottom plate 43, a turnover upright post 44, a turnover plane adjusting piece 45, a turnover hydraulic buffer 46, a swing driver 47, a swing cylinder mounting plate 48, a turnover post 49, a bearing seat 50, a bearing gland 51, a coupler 52, a connecting shaft 53, a swing arm assembly 54, a gas claw mounting plate 541, a parallel gas claw 542 and a clamping jaw 543;

Spring feeding mechanism V: the feeding device comprises a swing arm piece 101, a spring suction head assembly 102, a feeding bottom plate 103, a connecting block 104, a fixed hoop 105, a feeding upright column 106, a shield 107, a guard plate 108, a feeding movable adjusting block 109, a fixed adjusting block 110, a vacuum generator 111, a feeding pressure switch 112, a gas distributing block 113, a locking block 114, a locking handle 115, a guide plate D01, a feeding servo motor D02, a feeding speed reducer D03, a feeding motor mounting plate D04, a driving shaft assembly D05 and a guide chute D06;

swing arm member 101: the device comprises a lower plate D07, a first linear slide rail D08, a second linear slide rail D09, a first feeding slide block D10, a second feeding slide block D11, a transverse slide block plate D12, a vertical slide block plate D13, a guide rail mounting plate D14, a connecting rod shaft piece D15, a swing rod D16, a bearing piece D17, a feeding coupler D18, a feeding limiting seat D19 and a feeding buffer D20;

spring tip assembly 102: the device comprises a spring suction head D21, a spring suction pipe D22, a spring body D23, an anti-rotation pin D24, a quick threaded connector D25, a proximity switch D26, a bushing D27, a bushing seat D28, a limiting ring D29, a vent hole D30, a vent groove D31 and a blocking groove D32;

spring extracting mechanism VI: the device comprises a tool bottom plate E01, a tool mounting plate E02, a connecting block E03, an adjusting fixing block E04, a stand column E05, a holding block E06, a swinging component E07, a rotating component E08, a suction head component E09, a length checking machine main machine E10, a length checking head component E11, a length checking head E12, a length checking machine holding accessory E13, a speed reducer E14, a machine base E15, a motor E16, a first sliding block sliding rail set E17, a second sliding block sliding rail set E18, a first air cylinder E19, a second air cylinder E20, an air cylinder mounting seat E21, an air cylinder mounting block E22, a fixing plate E23, a moving plate E24, a stand column fixing clamp E25, a pressure switch E26, an air channel block E27, a buffer E28, a buffer mounting block E29, a swinging block E71, a sliding seat E72, a sliding table E73, a swinging block main body E74 and a swinging head E75.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and not limited to the following examples.

Examples

Referring to fig. 1 to 26, the check valve assembly line of the present embodiment includes a housing feeding mechanism i, a steel ball filter screen assembly mechanism ii, a turntable tool assembly iii, a spring feeding mechanism v, a spring taking mechanism vi, a spring conveying assembly vii, a turnover testing mechanism iv, a frame body 01, an electric control cabinet 02, a touch screen 03, a display 04, a material box 05, a base 06 and a spring machine 07, the electric control cabinet 02, the touch screen 03, the display 04 and the material box 05 are all disposed on the frame body 01, and the base 06 and the spring machine 07 are all disposed in the frame body 01.

The casing feed mechanism I, the spring feeding mechanism VI, the spring feeding mechanism V, the steel ball filter screen assembly mechanism II and the turnover testing mechanism IV are all installed on the base 06, the casing feed mechanism I, the spring feeding mechanism VI, the spring feeding mechanism V, the steel ball filter screen assembly mechanism II and the turnover testing mechanism IV are all arranged in the frame main body 01, one side of the turntable tool assembly III is provided with the casing feed mechanism I, the other side of the turntable tool assembly III is provided with the turnover testing mechanism IV, the steel ball filter screen assembly mechanism II is matched with the turntable tool assembly III, the spring feeding mechanism VI is connected with the spring machine 07, and the spring feeding mechanism VI is connected with the spring feeding mechanism V through the spring conveying assembly VII.

The casing feed mechanism I of this embodiment includes adjacent feed divider structure one A02 and feed divider structure two A03, manipulator gets material structure A01, casing propelling movement subassembly one A04 and casing propelling movement subassembly two A05, feed divider structure one A02 and feed divider structure two A03 all set up feed bin A06 and vibration dish A07, casing propelling movement subassembly one A04 matches with feed divider structure one A02, casing propelling movement subassembly two A05 matches with feed divider structure two A03, casing propelling movement subassembly one A04 and casing propelling movement subassembly two A05 all install on casing frock bottom plate 1-1.

The manipulator material taking structure A01 comprises a shell tool bottom plate 1-1, a shell mounting plate 1-2, a shell upright post 1-3, a shell holding block 1-4, a shell adjusting fixed block 1-5, a shell adjusting block 1-6, a guide rail cushion block 1-7, a shell linear sliding rail 1-8, a shell electric cylinder 1-9, a drag chain 1-10, a drag chain bracket 1-11, a shell transition block 1-14, a shell connecting plate 1-15, a shell sliding table 1-12, a shell sliding table mounting plate 1-13, a shell guide block 1-17, a shell air claw 1-18, a shell air claw mounting block 1-19, a shell clamping jaw 1-20, a shell spring 1-21, a shell guide post 1-22, a limiting holding block 1-23, a one-way throttle valve 1-24 and a proximity switch 1-25, wherein the shell tool bottom plate 1-1 and the shell mounting plate 1-2 are connected through the shell upright post 1-3, the upper end and the lower end of the shell upright post 1-3 are respectively provided with the shell holding block 1-4, the shell adjusting block 1-6 is arranged on two sides of the shell tool bottom plate 1-1, the shell adjusting block 1-6 is connected with the shell adjusting fixed block 1-6.

In the embodiment, a guide rail cushion block 1-7 and a shell electric cylinder 1-9 are both fixed on a shell mounting plate 1-2, a shell linear sliding rail 1-8 is arranged on the guide rail cushion block 1-7, a drag chain 1-10 is connected with the shell mounting plate 1-2, a shell transition block 1-14 is arranged on the shell electric cylinder 1-9, a shell connecting plate 1-15 is fixed on the shell transition block 1-14, a shell sliding table 1-12 is fixed on the shell sliding table mounting plate 1-13, and a shell guide block 1-17 is connected with the lower part of the shell sliding table 1-12.

In the embodiment, a shell air claw mounting block 1-19 is connected with a shell guide block 1-17 through a shell guide post 1-22, a shell spring 1-21 is sleeved on the shell guide post 1-22, a limiting holding block 1-23 is arranged on the upper part of the shell guide post 1-22, a shell air claw 1-18 is fixed on the shell air claw mounting block 1-19, and a shell clamping jaw 1-20 is arranged on the lower part of the shell air claw 1-18.

The upper end of the drag chain 1-10 of the embodiment is connected with the shell transition block 1-14 through the drag chain bracket 1-11, and the lower end of the drag chain 1-10 is fixed on the side surface of the shell mounting plate 1-2 through the drag chain bracket 1-11.

In this embodiment, two reinforcing ribs 1-16 are distributed at intervals, the bottom surfaces of the two reinforcing ribs 1-16 are fixed on a shell connecting plate 1-15, and the rear side surfaces of the two reinforcing ribs 1-16 are fixed on a shell sliding table mounting plate 1-13.

The number of the one-way throttle valves 1-24 is four, and the four one-way throttle valves 1-24 are respectively arranged on the shell sliding table 1-12 and the shell air claw 1-18; the proximity switch 1-25 is arranged on the limiting holding block 1-23.

In the embodiment, the first material distributing structure 2 and the second material distributing structure 3 are provided with two storage bins A06 in total and are used for meeting the feeding requirements of two products; the specific number is selected according to actual conditions, and a plurality of bins A06 can be selected.

During operation, the bin A06 of the first material distributing structure 2 or the second material distributing structure 3 enters the vibrating disc 7, then enters the first shell pushing component 4 or the second shell pushing component 5, and finally is taken by the manipulator taking structure A01.

The steel ball filter screen assembly device II of the embodiment comprises a steel ball filter screen bottom plate B01, a steel ball feeding mechanism B02, a filter screen feeding mechanism B03, a filter screen rotating mechanism B04, a centering mechanism B05, a vibrating structure B06 and a swinging arm machine B07, wherein the swinging arm machine B07 is arranged on the steel ball filter screen bottom plate B01, the steel ball feeding mechanism B02 is connected with the filter screen rotating mechanism B04, the filter screen rotating mechanism B04 is fixed on the steel ball filter screen bottom plate B01, the filter screen feeding mechanism B03 is arranged on the filter screen rotating mechanism B04, the filter screen feeding mechanism B03 is positioned on one side of the steel ball feeding mechanism B02, the centering mechanism B05 is arranged below the swinging arm machine B07, the vibrating structure B06 is connected with the steel ball filter screen bottom plate B01, and the vibrating structure B06 is matched with the filter screen feeding mechanism B03.

The steel ball feeding mechanism B02 comprises a mounting seat 2-2, a push plate 2-8, a sliding chute 2-3, a compact cylinder I2-4, a cylinder I mounting plate 2-5, a cylinder joint I2-7, a positioning ring 2-9, a round cylinder 2-10, a round cylinder mounting plate 2-11, a round support column 2-12, a push rod 2-13, an air pipe 2-14, a hard pipe joint 2-15, a steel ball guide block 2-16, a compact cylinder II 2-17, a steel ball mounting plate 2-18, a steel ball cylinder seat 2-19, a jacking block 2-21, a jacking cover 2-22, a cylinder bottom plate 2-23, an oblique block 2-24, a cylinder 2-25 and a top cover 2-26; the pushing plate 2-8 is arranged on the mounting seat 2-2, the sliding groove 2-3 is matched with the pushing plate 2-8, the compact cylinder I2-4 is fixed on the cylinder I mounting plate 2-5, the cylinder I mounting plate 2-5 is connected with the mounting seat 2-2, the cylinder joint I2-7 is connected with the pushing plate 2-8, the round cylinder 2-10 is fixed on the round cylinder mounting plate 2-11, and the round cylinder mounting plate 2-11 is connected with the mounting seat 2-2 through the round support post 2-12.

In the embodiment, a round cylinder 2-10 is connected with a push plate 2-8 through a push rod 2-13, a positioning ring 2-9 is arranged at the top end of a chute 2-3, one end of an air pipe 2-14 is connected with the chute 2-3, the other end of the air pipe 2-14 is connected with a steel ball guide block 2-16 through a hard pipe joint 2-15, and the upper end of the steel ball guide block 2-16 is connected with a jacking cover 2-22.

In the embodiment, a steel ball mounting plate 2-18 is connected with a mounting seat 2-2, the steel ball mounting plate 2-18 is arranged on the outer side of a steel ball limiting block 2-6, a steel ball cylinder seat 2-19 is fixed on the steel ball mounting plate 2-18, a compact cylinder II 2-17 is arranged on the steel ball cylinder seat 2-19, and the compact cylinder II 2-17 is connected with a jacking cover 2-22 through a jacking block 2-21.

The charging barrel bottom plate 2-23 is arranged on the steel ball mounting plate 2-18, the inclined block 2-24 is fixed on the charging barrel bottom plate 2-23, the jacking cover 2-22 sequentially penetrates through the charging barrel bottom plate 2-23 and the inclined block 2-24, the charging barrel 2-25 is arranged on the inclined block 2-24, and the top cover 2-26 is arranged on the upper part of the charging barrel 2-25; the top covers 2-26 are made of nylon covers.

In the embodiment, the steel ball limiting block 2-6 is arranged in front of the compact cylinder I2-4, and the steel ball limiting block 2-6 is fixed on the mounting seat 2-2.

In this embodiment, two reinforcing plates 2-20 are provided, the two reinforcing plates 2-20 are both fixed on the steel ball mounting plate 2-18, and the upper surface of the reinforcing plate 2-20 is attached to the bottom of the barrel bottom plate 2-23.

The correlation sensor 2-28 of the embodiment is fixed on two side surfaces of the inclined block 2-24 through the mounting bracket 2-27; the upper part of the light plate 2-29 is in contact with the chute 2-3, the lower part of the light plate 2-29 is in contact with the mount 2-2, and the optical fiber sensor 2-30 is disposed on the light plate 2-29.

In the embodiment, the steel balls are subjected to vertical shaking through the cylinder 3-17, so that the steel balls are blanked, are conveyed in place through the cylinder 2-4, and are propped up to the position of the filter screen through the cylinder 2-10.

The filter screen feeding mechanism B03 comprises a guide groove plate 3-2, a filter screen support post 3-3, a filter screen cylinder I3-4, a filter screen cylinder plate 3-5, a filter screen sliding block 3-6, a filter screen cylinder II 3-7, a filter screen cylinder block 3-8, a filter screen push block 3-9, a filter screen limiting block 3-10, a limiting screw plate 3-11, a positioning bolt 3-12, a filter screen push block cover plate 3-13, a left cover plate 3-14 and a right cover plate 3-15, wherein the lower part of the guide groove plate 3-2 is provided with the filter screen support post 3-3, the filter screen cylinder I3-4 is fixed on the filter screen cylinder plate 3-5, the cylinder head of the filter screen cylinder I3-4 is connected with the filter screen sliding block 3-6, the filter screen cylinder II 3-7 is fixed on the filter screen cylinder block 3-8, and the cylinder head of the filter screen cylinder II 3-7 is connected with the filter screen push block 3-9.

The filter screen push block cover plate 3-13 of the embodiment is arranged above the filter screen push block 3-9, the left cover plate 3-14 and the right cover plate 3-15 are both fixed on the guide groove plate 3-2, the left cover plate 3-14 and the right cover plate 3-15 are positioned on two sides of the filter screen push block cover plate 3-13, the filter screen limiting block 3-10 is arranged on the guide groove plate 3-2, and the filter screen limiting block 3-10 is positioned on one side of the left cover plate 3-14.

In the embodiment, the limit screw plate 3-11 is connected with the guide groove plate 3-2, and the positioning bolt 3-12 is limited with the filter screen sliding block 3-6 through the limit screw plate 3-11.

The first optical fiber support 3-16 is fixed on the filter screen support 3-3, and the optical fiber sensor group 3-19 is arranged on the first optical fiber support 3-16; the second optical fiber bracket 3-17 is fixed on the right cover plate 3-15, and the optical fiber correlation sensor group 3-18 is arranged on the second optical fiber bracket 3-17; the optical fiber sensor group 3-19 and the optical fiber correlation sensor group 3-18 are used for detecting whether the product is in place, and the material is placed in place by retracting and extending the first filter screen cylinder 3-4 and the second filter screen cylinder 3-7.

The number of the filter screen support posts 3-3 in the embodiment is four, and the four filter screen support posts 3-3 are uniformly distributed on the bottom surface of the guide groove plate 3-2.

The first filter cylinder 3-4 and the second filter cylinder 3-7 of the embodiment are compact cylinders.

The turnover testing mechanism IV mainly comprises a mounting plate C01, an heightening column C02, a bottom plate C03, a turnover mechanism C07, a testing mechanism C04, a jacking mechanism C05, a translation mechanism C06, a discharging mechanism C08, a plane adjusting mechanism C09 and a movable adjusting block C10, wherein the mounting plate C01 is fixed with the bottom plate C03 through the heightening column C02, the mounting plate C01 is arranged above the bottom plate C03, the turnover mechanism C07 is fixed on the mounting plate C01, the jacking mechanism C05 is matched with the turnover mechanism C07, the testing mechanism C04 and the translation mechanism C06 are both mounted on the mounting plate C01, the translation mechanism C06 is matched with the testing mechanism C04, the turnover mechanism C07 and the testing mechanism C04 are respectively located on two sides of the translation mechanism C06, the discharging mechanism C08 is fixed on the mounting plate C01, the movable adjusting block C10 is respectively arranged on two sides of the bottom plate C03, and the plane adjusting mechanism C09 is connected with the movable adjusting block C10.

The testing mechanism C04 of the embodiment comprises a swing arm structure 1, a plugging structure 2, a blanking seat assembly 3, a testing bottom plate 4, a testing positioning column 5 and a testing support column 6, wherein the testing positioning column 5 and the testing support column 6 are arranged on the lower bottom surface of the testing bottom plate 4, the swing arm structure 1 is arranged on one side of the plugging structure 2, the plugging structure 2 is arranged on the testing bottom plate 4, and the blanking seat assembly 3 is arranged on one side of the swing arm structure 1.

The swing arm structure 1 of this embodiment includes a swing arm motor 11, a swing arm speed reducer 12, a swing arm motor mounting plate 13, a swing arm drive mounting plate 14, a swing arm driver 15, a swing arm bottom plate 16, a swing arm group 17, a feeding gripper 18, a discharging gripper 19, a swing arm coupler 202, a swing arm support 203, a swing arm plane adjusting member 20 and a swing arm movable adjusting block 201, the swing arm motor 11 is connected with the swing arm speed reducer 12, the swing arm speed reducer 12 is fixed on the swing arm motor mounting plate 13, the swing arm driver 15 is fixed on the swing arm bottom plate 16, the swing arm driver 15 is connected with the swing arm drive mounting plate 14, the swing arm driver 15 is connected with the swing arm speed reducer 12, the swing arm motor mounting plate 13 is connected with the swing arm drive mounting plate 14, the swing arm group 17 is mounted on the swing arm driver 15, and the feeding gripper 18 and the discharging gripper 19 are arranged on the swing arm group 17.

The swing arm driver 15 and the swing arm speed reducer 12 in this embodiment are connected through a swing arm coupling 202.

The swing arm motor mounting plate 13 and the swing arm driving mounting plate 14 of the present embodiment are connected by a swing arm support 203.

Swing arm movable adjusting blocks 201 are respectively arranged on two sides of the swing arm base plate 16 of the embodiment, and the swing arm plane adjusting piece 20 is connected with the swing arm movable adjusting blocks 201.

The swing arm motor 11 of the present embodiment adopts a swing arm servo motor.

The plugging structure 2 of this embodiment includes an upper plugging member 23, a lower plugging member 24, a plugging plate 22, a plugging guide cylinder 21, an upper plugging head 26, a lower plugging head 27, a photoelectric sensor 25, a photoelectric mounting sheet metal 31, a C-shaped frame 28, a quick connector 29, a ball locking pin 30 and a seal ring 32, the upper plugging member 23 is disposed above the lower plugging member 24, the upper plugging member 23 and the lower plugging member 24 are respectively mounted on the plugging plate 22, the plugging guide cylinder 21 is fixed on the plugging plate 22, the plugging guide cylinder 21 is disposed on one side of the upper plugging member 23, the upper plugging head 26 is disposed on the upper plugging member 23, and the lower plugging head 27 is disposed on the lower plugging member 24.

The photosensor 25 of the present embodiment is fixed to the plugging plate 22 by a photoelectric mounting sheet metal 31.

The C-shaped frame 28 of this embodiment is provided on the upper blocking member 23, and the quick connector 29 and the ball lock pin 30 are both provided on the lower blocking member 24.

The seal 32 of this embodiment is disposed in the upper recess of the lower closure member 24; the seal ring 32 is an O-ring seal 32.

When the testing mechanism C04 in the embodiment works, the material taking and discharging is completed through the swing arm structure 1, the plugging structure 2 is used for pushing down and plugging, and finally the corresponding testing is completed.

The test mechanism C04 of the embodiment sequentially completes three tests in three seconds, so that the efficiency is high; the swing arm structure completes the picking and placing of the feeding and taking positions within one second simultaneously, and the embodiment can complete the testing of more than two products simultaneously without switching the tool, and the total testing content is the forward low pressure, the forward high pressure and the reverse high pressure of the check valve.

The turning mechanism C07 of the present embodiment includes a guide cylinder 41, a guide cylinder mounting plate 42, a turning bottom plate 43, a turning upright 44, a turning plane adjusting member 45, a turning hydraulic buffer 46, a swing driver 47, a swing cylinder mounting plate 48, a turning post 49, a bearing housing 50, a bearing cover 51, a coupling 52, a connecting shaft 53 and a swing arm assembly 54, the guide cylinder 41 is fixed on the guide cylinder mounting plate 42, the guide cylinder mounting plate 42 is mounted on the turning bottom plate 43 through the turning upright 44, and both sides of the turning bottom plate 43 are provided with the turning plane adjusting member 45, respectively.

The guide cylinder 41 of the present embodiment is connected with a bearing block 50, the overturning hydraulic buffer 46 is fixed on the bearing block 50, the swing driver 47 is fixed on the swing cylinder mounting plate 48, the swing cylinder mounting plate 48 is connected with the bearing block 50 through an overturning strut, the bearing gland 51 is arranged on the bearing block 50, the swing driver 47 is connected with a connecting shaft 53 through a coupling 52, and a plurality of swing arm assemblies 54 are movably connected with the connecting shaft 53.

The swing arm assembly 54 of the present embodiment includes a gas claw mounting plate 541, parallel gas claws 542, and a jaw 543, the gas claw mounting plate 541 being movably connected to the connecting shaft 53, the parallel gas claws 542 being fixed to the gas claw mounting plate 541, the jaw 543 being provided on the parallel gas claws 542.

The swing arm assemblies 54 in this embodiment are three groups, and the three groups of swing arm assemblies 54 are uniformly distributed and movably connected with the connecting shaft 53.

The center line of the ejector rod of the jacking mechanism is overlapped with the center line of the material taking position of the clamping jaw of the turnover mechanism; the discharging position of the translation mechanism corresponds to the clamping jaw taking position of the testing mechanism.

The jacking mechanism C05 in the present embodiment is used for jacking up a product; the turnover mechanism C07 is used for turnover and clamping of the product and placing the product on the translation mechanism C06 in a turnover way; the translation mechanism C06 translates the product in place, the product is taken out through the testing mechanism C04 and placed in the testing position, meanwhile, the tested product is placed on a specified tool seat through the material taking station of the testing mechanism C04, and the discharging mechanism C08 clamps the product from the tool seat to the discharging position for discharging.

The spring feeding mechanism V of the embodiment comprises a feeding bottom plate 103, a connecting block 104, a fixed hoop 105, a feeding upright column 106, a swing arm piece 101, a driving shaft assembly D05, a spring suction head assembly 102, a guide plate D01, a guide chute D06, a feeding servo motor D02, a feeding speed reducer D03, a feeding motor mounting plate D04 and a vacuum generator 111, wherein one end of the feeding upright column 106 is fixed on the feeding bottom plate 103 through the connecting block 104, and the other end of the feeding upright column 106 is fixed with the feeding bottom plate 103 through the fixed hoop 105 after passing through the connecting block 104.

Swing arm piece 101 and drive shaft subassembly D05 swing joint of this embodiment, this drive shaft subassembly D05 is fixed on deflector D01, be provided with guide chute D06 on the deflector D01, material loading motor mounting panel D04 is fixed on deflector D01, material loading speed reducer D03 is fixed on material loading motor mounting panel D04, material loading servo motor D02 links to each other with material loading speed reducer D03, material loading speed reducer D03 links to each other with drive shaft subassembly D05, spring suction head subassembly 102 is installed on swing arm piece 101, vacuum generator 111 sets up on deflector D01, vacuum generator 111 makes spring suction head subassembly 102 produce the vacuum, the suction is strong.

The air dividing block 113 of the embodiment is fixed on the guide plate D01, the feeding pressure switch 112 is arranged on the air dividing block 113, the locking block 114 is fixed on the upper end of the guide plate D01, the locking handle 115 is arranged on the locking block 114,

The shield 107 of the embodiment is mounted on the guide plate D01, the guard plate 108 is arranged on the shield 107, and the guard plate 108 is made of transparent material; both sides of the feeding bottom plate 103 are provided with a feeding movable adjusting block 109, a fixed adjusting block 110 is connected with the feeding movable adjusting block 109,

the swing arm member 101 of this embodiment includes a lower plate D07, a first linear rail D08, a second linear rail D09, a first feeding slider D10, a second feeding slider D11, a horizontal slider plate D12, a vertical slider plate D13, a rail mounting plate D14, a link shaft member D15, and a swing link D16.

The first feeding slide block D10 of this embodiment is movably disposed on the first linear slide rail D08, the first feeding slide block D10 is connected to the first horizontal slide block D12, the second feeding slide block D11 is disposed on the first vertical slide block D13, the second linear slide rail D09 is movably connected to the second feeding slide block D11, the second linear slide rail D09 is fixed on the guide rail mounting plate D14, and the lower plate 7 is fixed on the second linear slide rail D09.

One end of a link shaft member D15 of the embodiment is connected with a guide rail mounting plate D14, the other end of the link shaft member D15 is movably matched with a guide chute D06, one end of a swing rod D16 is connected with the link shaft member D15, and the other end of the swing rod D16 is movably connected with a driving shaft assembly D05.

The bearing member D17 of the present embodiment is movably provided on the link shaft member D15, one end of the link shaft member D15 is connected to the guide rail mounting plate D14, and the other end of the link shaft member D15 is movably fitted to the guide chute D06 through the bearing member D17.

The feeding limiting seats D19 of the embodiment are respectively arranged on two sides of the linear sliding rail D08, and the feeding buffer D20 is arranged on the feeding limiting seats D19.

The feeding speed reducer D03 of the embodiment is connected with the driving shaft assembly D05 through the feeding coupler D18.

The first linear slide rail D08 of the embodiment adopts a first linear guide rail of a double-group guide rail; the guide chute D06 is a circular arc-shaped guide chute D06.

The spring suction head assembly 102 of this embodiment includes a spring suction head D21, a spring suction tube D22, a spring body D23, an anti-rotation pin D24, a quick-action screw joint D25, a proximity switch D26, a bushing D27, a bushing mount D28, and a stopper ring D29, the bushing D27 being mounted on the bushing mount D28, the stopper ring D29 being fixed on the bushing mount D28.

In this embodiment, the spring suction head D21 is disposed at the lower portion of the spring suction tube D22, the spring suction tube D22 is sleeved with the spring body D23, the spring suction tube D22 is provided with the bushing D27, the anti-rotation pin D24 is mounted on the limit ring D29, the quick-action threaded connector D25 is disposed at the upper portion of the spring suction tube D22, and the proximity switch D26 is mounted on the limit ring D29.

The upper part of the spring suction head D21 is provided with a vent hole D30 and a vent groove D31; the number of the vent holes D30 is four, and the four vent holes D30 are uniformly distributed on the upper part of the spring suction head D21; the upper part of the spring suction head D21 is provided with a circle of ventilation grooves D31 which are distributed at intervals.

In this embodiment, the stop ring D29 is provided with a stop groove D32, the bushing seat D28 is provided with a pin hole, one end of the anti-rotation pin D24 is disposed in the pin hole, and the other end of the anti-rotation pin D24 passes through the stop groove D32 to stop.

The diameter of the sucking spring product that this embodiment can be stable is 0.15mm, and work efficiency is high, safe and reliable can satisfy people's user demand.

The spring suction head assembly 102 of this embodiment is mounted on the lower plate D07 of the swing arm member 101.

The spring taking mechanism vi of this embodiment includes a tooling bottom plate E01, a tooling mounting plate E02, a connecting block E03, an adjusting fixing block E04, a column E05, a holding block E06, a swinging component E07, a rotating component E08, a suction head component E09, a length checking machine main machine E10, a length checking head component E11, a length checking head E12, a length checking machine holding attachment E13, a speed reducer E14, a machine base E15, a motor E16, a first slide block and slide rail group E17, a second slide block and slide rail group E18, a first cylinder E19, a second cylinder E20, a cylinder mounting seat E21, a cylinder mounting block E22, a fixing plate E23, a moving plate E24 and a column fixing clamp E25.

The left and right sides of frock bottom plate E01 of this embodiment all sets up adjustment fixed block E04, and connecting block E03 is installed on frock mounting panel E02, and stand E05 is installed at frock bottom plate E01, and the both ends of stand E05 all are equipped with and embrace piece E06.

The rotating assembly E08 of this embodiment is matched with the speed reducer E14, the swinging assembly E07 is connected with the rotating assembly E08, the swinging assembly E07 comprises a swinging block E71, a sliding seat E72, a sliding table E73, a swinging block main body E74 and a swinging head E75, the swinging block E71 is movably connected with a main shaft of the speed reducer E14, the sliding seat E72 is mounted on the swinging block E71, the sliding table E73 is slidably connected with the sliding seat E72, the swinging block main body E74 is connected with the sliding table E73, and the swinging head E75 is arranged on the swinging block main body E74.

The length detection machine main unit E10 of the embodiment is arranged on a holding block E06 at the upper end of a stand column E05, a machine base E15 is arranged on a tool mounting plate E02, a speed reducer E14 is fixed on the machine base E15, and a motor E16 is connected with the rear end of the speed reducer E14.

The first slide rail set E17 of this embodiment is fixed on the tooling mounting plate E02, the fixing plate E23 is disposed on the first slide rail set E17, the piston rod of the first cylinder E19 is connected to the fixing plate E23, the first cylinder E19 is mounted on the first cylinder mounting seat 21, and the first cylinder mounting seat E21 is fixed on the tooling mounting plate E02.

The second slide block and slide rail set E18 of this embodiment is mounted on the fixed plate E23, the moving plate E24 is connected with the fixed plate E23, the piston rod of the second cylinder E20 is connected with the moving plate E24, the second cylinder E20 is mounted on the cylinder mounting block E22, and the cylinder mounting block E22 is mounted on the fixed plate E23.

The suction head assembly E09 of this embodiment is mounted on the moving plate E24, the long inspection head member E11 is disposed on the suction head assembly 9, the long inspection head member E11 is provided with the long inspection head E12, and the clasping attachment E13 of the long inspection machine is sleeved with the suction head assembly E09.

The buffer mounting block E29 of this embodiment is fixed on the tooling mounting plate E02, and a buffer E28 is provided on the buffer mounting block E29.

The pressure switch E26 of this embodiment is disposed on an air path block E27, and the air path block E27 is connected to the tooling mounting plate E02.

The suction head assembly E09 of the present embodiment is connected to the moving plate E24 by a column fixing clip E25.

The stand E05 of this embodiment is two, and this two stand E05 interval distributions, and the one end of every stand E05 all is connected with frock bottom plate E01 through embracing piece E06, and the other end of stand E05 passes in proper order and embraces piece E06 and connecting block E03 cooperation.

The motor E16 of the present embodiment adopts a servo motor E16; the speed reducer E14 reduces the speed and simultaneously improves the output torque, and the torque output proportion is the output of the motor E16 multiplied by the reduction ratio; deceleration reduces the inertia of the load at the same time.

When the embodiment works, the length of the spring is detected firstly, then the spring returns to the original position, and then the spring moves to the spring machine 07 to take the spring when the embodiment works, so that the required purpose is achieved.

From the above description, those skilled in the art will be able to practice.

In addition, it should be noted that the specific embodiments described in the present specification may vary from part to part, from name to name, etc., and the above description in the present specification is merely illustrative of the structure of the present invention. All equivalent or simple changes of the structure, characteristics and principle according to the inventive concept are included in the protection scope of the present patent. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions in a similar manner without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a check valve assembly detection line, includes frame main part, automatically controlled cabinet, touch-sensitive screen, display, magazine, base and spring machine, automatically controlled cabinet, touch-sensitive screen, display and magazine all set up in the frame main part, and base and spring machine all set up in the frame main part, its characterized in that: the device comprises a frame body, and is characterized by further comprising a shell feeding mechanism, a turntable tool assembly, a spring taking mechanism, a spring conveying assembly, a spring feeding mechanism, a steel ball filter screen assembling mechanism and a turnover testing mechanism, wherein the shell feeding mechanism, the spring taking mechanism, the spring feeding mechanism, the steel ball filter screen assembling mechanism and the turnover testing mechanism are all arranged on the base;

The spring feeding mechanism comprises a swing arm piece, a driving shaft assembly, a spring suction head assembly, a guide plate, a guide chute, a feeding servo motor, a feeding speed reducer, a feeding motor mounting plate, a feeding bottom plate, a connecting block, a fixed hoop and a feeding upright post, wherein one end of the feeding upright post is fixed on the feeding bottom plate through the connecting block, the other end of the feeding upright post passes through the connecting block and then is fixed with the feeding bottom plate through the fixed hoop, the swing arm piece is movably connected with the driving shaft assembly, the driving shaft assembly is fixed on the guide plate, the guide plate is provided with the guide chute, the feeding motor mounting plate is fixed on the guide plate, the feeding speed reducer is fixed on the feeding motor mounting plate, the feeding servo motor is connected with the feeding speed reducer, the feeding speed reducer is connected with the driving shaft assembly, and the spring suction head assembly is arranged on the swing arm piece;

the swing arm piece comprises a lower plate, a first linear slide rail, a second linear slide rail, a first feeding slide block, a second feeding slide block, a horizontal slide block plate, a vertical slide block plate, a guide rail mounting plate, a connecting rod shaft piece, a bearing piece and a swing rod, wherein the first linear slide rail is fixed on the guide plate;

The spring suction head assembly comprises a spring suction head, a spring suction pipe, a spring, a bushing seat, a bushing, a limit ring, a proximity switch, an anti-rotation pin and a quick threaded connector, wherein the spring is sleeved on the spring suction pipe, the spring suction head is arranged at the lower part of the spring suction pipe, the bushing is arranged on the bushing seat, the limit ring is fixed on the bushing seat, the proximity switch is arranged on the limit ring, the anti-rotation pin is arranged on the limit ring, and the quick threaded connector is arranged at the upper part of the spring suction pipe;

the turnover testing mechanism comprises a turnover mechanism, a testing mechanism, a jacking mechanism, a translation mechanism, a blanking mechanism, a plane adjusting mechanism and a movable adjusting block, wherein the mounting plate, the heightening column and the bottom plate are fixed through the heightening column, the mounting plate is arranged above the bottom plate, the turnover mechanism is fixed on the mounting plate, the jacking mechanism is matched with the turnover mechanism, the testing mechanism and the translation mechanism are both arranged on the mounting plate, the translation mechanism is matched with the testing mechanism, the turnover mechanism and the testing mechanism are respectively positioned on two sides of the translation mechanism, the blanking mechanism is fixed on the mounting plate, the movable adjusting blocks are respectively arranged on two sides of the bottom plate, and the plane adjusting mechanism is connected with the movable adjusting blocks;

The turnover mechanism comprises a turnover bottom plate, a turnover upright post, turnover plane adjusting parts, a guide cylinder mounting plate, a turnover hydraulic buffer, a swing driver, a swing cylinder mounting plate, a turnover support, a bearing seat, a bearing gland, a coupler, a connecting shaft and a plurality of swing arm assemblies, wherein the guide cylinder is fixed on the guide cylinder mounting plate;

the test mechanism comprises a swing arm structure, a plugging structure, a blanking seat assembly, a test base plate, a test positioning column and a test strut, wherein the swing arm structure is arranged on one side of the plugging structure;

The steel ball filter screen assembly mechanism comprises a steel ball feeding mechanism, a filter screen rotating mechanism, a centering mechanism, a vibrating structure, a swing arm machine and a steel ball filter screen bottom plate, wherein the swing arm machine is arranged on the steel ball filter screen bottom plate, the steel ball feeding mechanism is connected with the filter screen rotating mechanism, the filter screen rotating mechanism is fixed on the steel ball filter screen bottom plate, the filter screen feeding mechanism is arranged on the filter screen rotating mechanism, the filter screen feeding mechanism is positioned on one side of the steel ball feeding mechanism, the centering mechanism is arranged below the swing arm machine, the vibrating structure is connected with the steel ball filter screen bottom plate, and the vibrating structure is matched with the filter screen feeding mechanism;

the steel ball feeding mechanism comprises a mounting seat, a sliding groove, a first compact cylinder, a first cylinder mounting plate, a steel ball limiting block, a first cylinder joint, a push plate, a positioning ring, a circular cylinder mounting plate, a circular support post, a push rod, an air pipe, a hard pipe joint, a steel ball guide block, a second compact cylinder, a steel ball mounting plate, a steel ball cylinder seat, a jacking block, a jacking cover, a charging barrel bottom plate, a tilting block, a charging barrel and a top cover, wherein the first compact cylinder is fixed on the first cylinder mounting plate, the first cylinder mounting plate is connected with the mounting seat, the steel ball limiting block is arranged in front of the first compact cylinder, the steel ball limiting block is fixed on the mounting seat, the push plate is arranged on the mounting seat, the sliding groove is matched with the push plate, the first cylinder joint is connected with the push plate, the circular cylinder is fixed on the circular cylinder mounting plate, the circular cylinder mounting plate is connected with the mounting seat through the circular support post, the circular cylinder is connected with the push plate through the push rod, one end of the air pipe is connected with the sliding groove, the other end of the air pipe is connected with the jacking cover through the hard pipe joint, the upper ends of the steel ball guide block are connected with the jacking cover, the steel ball is connected with the outer side of the mounting plate, the steel ball is arranged on the mounting plate, the two sides of the tilting block is arranged on the charging barrel bottom plate, and the two compact cylinder top covers are arranged on the two sides of the charging barrel top plate and the charging barrel and the charging block is arranged on the charging barrel top plate in turn, and the steel ball is arranged on the two sides of the charging barrel and the charging body and the steel ball is arranged on the top plate;

The filter screen feeding mechanism comprises a guide groove plate, a filter screen support column, a filter screen cylinder I, a filter screen cylinder plate, a filter screen sliding block, a filter screen cylinder II, a filter screen cylinder block, a filter screen pushing block, a filter screen limiting block, a limiting screw plate, a positioning bolt, a filter screen pushing block cover plate, a left cover plate and a right cover plate, wherein the filter screen support column is arranged at the lower part of the guide groove plate, the filter screen cylinder I is fixed on the filter screen cylinder plate, the cylinder head of the filter screen cylinder I is connected with the filter screen sliding block, the filter screen cylinder II is fixed on the filter screen cylinder block, the cylinder head of the filter screen cylinder II is connected with the filter screen pushing block, the filter screen pushing block cover plate is arranged above the filter screen pushing block, the left cover plate and the right cover plate are fixed on the guide groove plate, the left cover plate and the right cover plate are positioned on two sides of the filter screen pushing block cover plate, the filter screen limiting block is arranged on one side of the left cover plate, the limiting screw plate is connected with the guide groove plate, and the positioning bolt is limited by the limiting screw plate and the filter screen sliding block.

2. The check valve assembly line of claim 1, wherein: the shell feeding mechanism comprises a manipulator material taking structure, a shell pushing assembly I, a shell pushing assembly II, an adjacent material distributing structure I and a material distributing structure II, wherein the material distributing structure I and the material distributing structure II are respectively provided with a bin and a vibrating plate, the manipulator material taking structure comprises a shell tooling bottom plate, a shell mounting plate, a shell upright post, a shell holding block, a guide rail cushion block, a shell linear sliding rail, a shell electric cylinder, a drag chain, a shell sliding table mounting plate, a shell transition block, a shell connecting plate, a shell guide block, a shell air claw mounting block, a shell clamping jaw, a shell spring, a shell guide post and a limiting holding block, the shell tooling bottom plate is connected with the shell mounting plate through the shell upright post, the upper end and the lower end of the shell upright post are respectively provided with a shell holding block, the guide rail cushion block and the shell electric cylinder are respectively fixed on the shell mounting plate, the shell linear sliding rail is arranged on the guide rail cushion block, the shell transition block is mounted on the shell electric cylinder, the shell connecting plate is fixed on the shell transition block, the drag chain is connected with the shell mounting plate, the shell sliding table is fixed on the shell sliding table, and the lower part of the shell sliding table is connected with the shell guide block; the shell air claw mounting block is connected with the shell guide block through the shell guide post, the shell spring is sleeved on the shell guide post, the limiting holding block is arranged on the upper part of the shell guide post, the shell air claw is fixed on the shell air claw mounting block, and the shell clamping jaw is arranged on the lower part of the shell air claw; the first shell pushing component is matched with the first material distributing structure, the second shell pushing component is matched with the second material distributing structure, and the first shell pushing component and the second shell pushing component are both installed on the shell tooling bottom plate.

3. The check valve assembly line of claim 1, wherein: the spring material taking mechanism comprises a swinging component, a rotating component, a suction head component, a length checking machine host, a length checking head component, a length checking head, a length checking machine holding accessory, a speed reducer, a machine base, a motor, a first sliding block sliding rail set, a second sliding block sliding rail set, a first air cylinder, a second air cylinder, an air cylinder mounting seat, an air cylinder mounting block, a fixed plate, a moving plate, a tool bottom plate, a tool mounting plate, a connecting block, an adjusting fixed block, an upright post and holding blocks, wherein the left side and the right side of the tool bottom plate are respectively provided with the adjusting fixed block, the connecting block is mounted on the tool mounting plate, the upright post is mounted on the tool bottom plate, the holding blocks are respectively arranged at two ends of the upright post, the rotating component is matched with the speed reducer, the swinging component is connected with the rotating component, the swinging component comprises a swinging block, a sliding seat, a sliding table, a swinging block main body and a swinging head, the swinging block is movably connected with a main shaft of the speed reducer, the sliding seat is connected with the sliding seat, the swinging block is connected with the sliding table, the swinging block is connected with the sliding table, the swinging block is arranged on the sliding table, and the swinging block is arranged on the sliding table; the length detecting machine main machine is arranged on the holding block at the upper end of the upright post, the machine base is arranged on the tool mounting plate, the speed reducer is fixed on the machine base, and the motor is connected with the rear end of the speed reducer; the first sliding block and sliding rail set is fixed on the tool mounting plate, the fixing plate is arranged on the first sliding block and sliding rail set, a piston rod of the first air cylinder is connected with the fixing plate, the first air cylinder is arranged on the first air cylinder mounting seat, and the first air cylinder mounting seat is fixed on the tool mounting plate; the second sliding block and sliding rail set is arranged on the fixed plate, the movable plate is connected with the fixed plate, a piston rod of the second air cylinder is connected with the movable plate, the second air cylinder is arranged on the air cylinder mounting block, and the air cylinder mounting block is arranged on the fixed plate; the suction head assembly is arranged on the moving plate, the long head part is arranged on the suction head assembly, the long head part is provided with a long head, and the holding accessory of the long machine is sleeved with the suction head assembly.

4. The check valve assembly line of claim 1, wherein: the swing arm structure in the upset testing mechanism includes swing arm motor, swing arm speed reducer, swing arm motor mounting panel, swing arm drive mounting panel, swing arm driver, swing arm shaft coupling, swing arm pillar, swing arm bottom plate, swing arm plane regulating part, swing arm move the regulating block, swing arm group, material loading clamping jaw and unloading clamp claw, the swing arm motor is connected with the swing arm speed reducer, and the swing arm speed reducer is fixed on the swing arm motor mounting panel, and the swing arm drive mounting panel is connected with the swing arm driver, links to each other through the swing arm shaft coupling between this swing arm driver and the swing arm speed reducer, is connected through the swing arm pillar between swing arm motor mounting panel and the swing arm drive mounting panel, and the swing arm driver is fixed on the swing arm bottom plate, and the both sides of this swing arm bottom plate set up the swing arm respectively move the regulating block, and swing arm plane regulating part is connected with the swing arm moves the regulating block, and is installed on the swing arm driver, is provided with material loading clamping jaw and unloading clamping jaw on this swing arm group.

5. The check valve assembly line of claim 1, wherein: the utility model provides a plugging structure among the upset testing mechanism includes plugging member, lower plugging member, shutoff board, shutoff guide cylinder, photoelectric sensor, goes up the shutoff head and the shutoff head down, go up the plugging member setting in the top of plugging member down, should go up plugging member and install respectively on the shutoff board with lower plugging member, shutoff guide cylinder is fixed on the shutoff board, shutoff guide cylinder sets up in last plugging member one side, photoelectric sensor installs on the shutoff board, goes up the shutoff head setting on last plugging member, and the shutoff head setting is on lower plugging member down.

6. The check valve assembly line of claim 1, wherein: the spring feeding mechanism further comprises a protective cover and a guard plate, wherein the protective cover is arranged on the guide plate, and the guard plate is arranged on the protective cover.