A zinc sleeve component assembly device

Abstract

The present invention relates to the technical field of automatic assembly equipment, and particularly relates to a zinc sleeve component assembly equipment, which includes an industrial host, a ten-station indexing table, and a zinc sleeve feeding mechanism, a spring piece feeding mechanism, a spring piece inspection mechanism, a pressing ring feeding mechanism, a sealing ring feeding mechanism, and a sorting mechanism arranged around the ten-station indexing table. Detection mechanisms are provided between the zinc sleeve feeding mechanism and the spring piece feeding mechanism, between the pressing ring feeding mechanism and the sealing ring feeding mechanism, and between the sealing ring feeding mechanism and the sorting mechanism. The ten-station indexing table, the zinc sleeve feeding mechanism, the detection mechanism, the spring piece feeding mechanism, the spring piece inspection mechanism, the pressing ring feeding mechanism, the sealing ring feeding mechanism, and the sorting mechanism are all electrically connected to the industrial host; this equipment can automatically assemble zinc sleeve components and automatically detect the assembly quality, effectively saving manpower and material resources, and at the same time improving the qualification rate.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic assembly equipment, and particularly to an assembly device for a zinc sleeve assembly. Background Art

[0002] The current zinc sleeve assembly includes a zinc sleeve, a spring piece, a pressing ring and a rubber ring. At present, there is no equipment in the market for automatically assembling zinc sleeve assemblies.

[0003] Chinese Patent CN202507038U discloses an automatic assembly device for a rubber ring and a zinc sleeve, which relates to a mechanical device, particularly to an automatic assembly device for a rubber ring and a zinc sleeve. It includes a base plate, on which a bracket is installed. Inside the bracket, a zinc sleeve placement track is installed; a cylinder I is vertically installed on the base plate, and the piston rod of the cylinder I is connected to a guiding mechanism; a cylinder II is horizontally installed above the cylinder I, and a rubber ring placement mechanism is installed on the piston rod of the cylinder II; above the bracket, a cylinder group III is horizontally installed, and a cylinder group IV is vertically installed on the piston rod of the cylinder group III; at the lower end of the piston rod of the cylinder group IV, a cylinder group V is installed, and at the lower end of the piston rod of the cylinder group V, a punch for assembling the zinc sleeve and the rubber ring is installed, and an assembly punch fixing part is installed at the lower end of the punch for assembling the zinc sleeve and the rubber ring.

[0004] The device disclosed in this patent can only be used for automatically assembling the rubber ring and the zinc sleeve, and is not applicable to modern complex multi-part zinc sleeve assemblies. Summary of the Invention

[0005] The purpose of the present invention is to provide an assembly device for a zinc sleeve assembly, which can fully automatically assemble the zinc sleeve assembly and automatically detect the assembly quality, effectively saving manpower and material resources, and at the same time improving the qualification rate.

[0006] To achieve this purpose, the present invention adopts the following technical solutions:

[0007] Provide an assembly device for a zinc sleeve assembly, including an industrial host, a ten-station indexing plate, and a zinc sleeve feeding mechanism, a spring piece feeding mechanism, a spring piece inspection mechanism, a pressing ring feeding mechanism, a sealing ring feeding mechanism, and a sorting mechanism arranged around the ten-station indexing plate. Among them, detection mechanisms are arranged between the zinc sleeve feeding mechanism and the spring piece feeding mechanism, between the pressing ring feeding mechanism and the sealing ring feeding mechanism, and between the sealing ring feeding mechanism and the sorting mechanism. The ten-station indexing plate, the zinc sleeve feeding mechanism, the detection mechanism, the spring piece feeding mechanism, the spring piece inspection mechanism, the pressing ring feeding mechanism, the sealing ring feeding mechanism, and the sorting mechanism are all electrically connected to the industrial host.

[0008] As a preferred solution for a zinc sleeve assembly device, a ten-station indexing plate includes a rotary disk, a precision electric turntable, positioning columns, and a support ring. The rotary disk is fixedly installed at the working end of the precision electric turntable. The rotation axis of the precision electric turntable is vertically arranged. A plurality of positioning holes vertically penetrating the rotary disk are provided on the outer edge of the rotary disk. The positioning columns are slidably installed in the positioning holes vertically. The support ring surrounds the precision electric turntable and is located directly below the rotary disk. The top surface of the support ring is divided into a first plane and a second plane in the shape of a sector ring. The height of the first plane is higher than that of the second plane. The first plane and the second plane are transitioned through an inclined surface.

[0009] In the feeding and installation state, the bottom end of the positioning column abuts against the first plane, and the top end of the positioning column is located above the top surface of the rotary disk. In the discharging state, the bottom end of the positioning column abuts against the second plane, and the top end of the positioning column is located below the top surface of the rotary disk.

[0010] As a preferred solution for a zinc sleeve assembly device, an annular groove vertically recessed downward around the axis of the support ring is provided on the top surface of the support ring. A frustum with the upper base facing downward is provided at the bottom end of the positioning column. In the working state, the side surface of the frustum abuts against the edge of the annular groove.

[0011] As a preferred solution for a zinc sleeve assembly device, a chamfer is provided at the top end of the positioning column.

[0012] As a preferred solution for a zinc sleeve assembly device, a zinc sleeve feeding mechanism includes a vibrating bowl, a feeding guide rail, a vibrating motor, a first cylinder slide, a second cylinder slide, a first linear actuator, a quick-connect plug, and a pushing sleeve.

[0013] The discharging end of the vibrating bowl is communicated with the feeding end of the feeding guide rail. The feeding guide rail is fixedly installed at the working end of the vibrating motor. The first cylinder slide is horizontally arranged. The second cylinder slide is vertically arranged. The second cylinder slide is fixedly installed at the working part of the first cylinder slide. Both the first linear actuator and the pushing sleeve are fixedly installed at the working part of the second cylinder slide. The working direction of the first linear actuator is vertically downward. The quick-connect plug is fixedly installed at the working end of the first linear actuator. The pushing sleeve is sleeved outside the quick-connect plug.

[0014] In the feeding state, the bottom end of the quick-connect plug is located below the bottom surface of the pushing sleeve. In the discharging state, the bottom end of the quick-connect plug is located above the bottom surface of the pushing sleeve.

[0015] The structures of the pressing ring feeding mechanism and the sealing ring feeding mechanism are the same as those of the zinc sleeve feeding mechanism.

[0016] As a preferred solution for a zinc sleeve component assembly device, the detection mechanism includes a photoelectric switch bracket and a photoelectric switch. The photoelectric switch bracket is inverted directly above the positioning post, the photoelectric switch is fixedly installed on the photoelectric switch bracket, the working range of the photoelectric switch is directly above the moving track of the positioning post, and the photoelectric switch is electrically connected to the industrial host; the photoelectric switch bracket includes a vertical plate, a connecting plate, and a diffuse reflection plate. The vertical plate and the diffuse reflection plate are both vertically arranged, the connecting plate is horizontally arranged, both ends of the connecting plate are respectively connected to the vertical plate and the diffuse reflection plate, the vertical plate and the diffuse reflection plate are clamped on both sides of the moving track of the positioning post, the photoelectric switch is fixedly installed on the vertical plate, and the working direction of the photoelectric switch is horizontally directed towards the diffuse reflection plate.

[0017] As a preferred solution for a zinc sleeve component assembly device, the spring piece inspection mechanism includes a fourth cylinder slide and a proximity switch. The working direction of the fourth cylinder slide is vertically downward, the proximity switch is fixedly installed on the working part of the fourth cylinder slide, and the working direction of the proximity switch is vertically downward.

[0018] As a preferred solution for a zinc sleeve component assembly device, the sorting mechanism includes a discharge table, a baffle, and a positioning screw. The discharge table is arranged beside the ten-station indexing plate, the working surface height of the discharge table is flush with the working surface height of the ten-station indexing plate, one end of the baffle is rotatably installed on the discharge table, the suspended end of the baffle is directly above the working surface of the ten-station indexing plate, and the positioning screw is fixedly installed on the discharge table and the positioning screw abuts against the side of the baffle.

[0019] As a preferred solution for a zinc sleeve component assembly device, the discharge table includes a discharge flat plate, a discharge inclined surface, and a discharge tray. The discharge flat plate is closely arranged against the ten-station indexing plate, the height of the discharge flat plate is flush with the working surface height of the ten-station indexing plate, the height of the discharge tray is lower than the height of the discharge flat plate, the discharge flat plate and the discharge tray are connected by the discharge inclined surface, the discharge flat plate is provided with a second rotating shaft extending vertically upward and a plurality of threaded holes, the baffle is rotatably installed on the second rotating shaft, and the positioning screw is fixedly installed in one of the threaded holes.

[0020] As a preferred solution for a zinc sleeve component assembly device, the sorting mechanism further includes a recovery table, a blow pipe, a high-pressure air pump, and a solenoid valve. The solenoid valve is electrically connected to the industrial host. The recovery table is arranged beside the discharge table. The recovery table includes a blanking bucket and a recovery tray. The feeding end of the blanking bucket is closely arranged against the ten-station indexing plate. The feeding end of the recovery tray is directly below the discharging end of the blanking bucket. The blanking bucket is fixedly installed on the recovery tray. The blow pipe is suspended above the working surface of the ten-station indexing plate. The working direction of the blow pipe is directed towards the feeding end of the blanking bucket. The blow pipe, the solenoid valve, and the high-pressure air pump are connected in sequence.

[0021] The beneficial effects of the present invention:

[0022] First, the zinc sleeve feeding mechanism installs the zinc sleeve onto the fixture of the ten-station indexing table. Then, the ten-station indexing table rotates so that the zinc sleeve passes through the spring plate feeding mechanism, the spring plate inspection mechanism, the retaining ring feeding mechanism, the sealing ring feeding mechanism, and the sorting mechanism in sequence. The spring plate feeding mechanism rivets the spring plate inside the zinc sleeve. Subsequently, the spring plate inspection mechanism detects whether the spring plate is installed in place. Then, the retaining ring feeding mechanism clamps the retaining ring at the top of the zinc sleeve. Next, the sealing ring feeding mechanism clamps the sealing ring at the top of the retaining ring. Finally, the sorting mechanism sorts the finished products. Among them, when the zinc sleeve passes between the zinc sleeve feeding mechanism and the spring plate feeding mechanism, between the retaining ring feeding mechanism and the sealing ring feeding mechanism, and between the sealing ring feeding mechanism and the sorting mechanism, different detection mechanisms are used to detect whether the zinc sleeve, the retaining ring, and the sealing ring are installed in place. When the detection mechanism and the spring plate inspection mechanism detect that one of the zinc sleeve, the spring plate, the retaining ring, and the sealing ring is not installed in place, the detection mechanism and the spring plate inspection mechanism send signals to the industrial host, and the industrial host numbers the fixture. When the fixture moves to the sorting mechanism, the sorting mechanism moves the finished product on the fixture to one place for the staff to recycle, and the qualified products are moved to another place for the staff to collect.

[0023] 1. This equipment can fully automatically assemble zinc sleeve components, effectively saving manpower and material resources.

[0024] 2. This equipment can automatically detect the assembly quality, effectively saving manpower and at the same time improving the qualification rate. Brief Description of the Drawings

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments of the present invention will be briefly introduced below. Obviously, the following described drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0026] Figure 1 is a perspective view of the zinc sleeve component;

[0027] Figure 2 is an exploded perspective view of the zinc sleeve component;

[0028] Figure 3 is a top view of a zinc sleeve component assembly equipment according to an embodiment of the present invention;

[0029] Figure 4 is a first perspective view of a zinc sleeve component assembly equipment according to an embodiment of the present invention;

[0030] Figure 5 is a second perspective view of a zinc sleeve component assembly equipment according to an embodiment of the present invention;

[0031] Figure 6 It is a partial structural decomposition diagram of a zinc sleeve assembly device according to an embodiment of the present invention;

[0032] Figure 7 It is Figure 6 a partial enlarged view of part A of

[0033] Figure 8 It is a three-dimensional view of a ten-station indexing plate of a zinc sleeve assembly device according to an embodiment of the present invention;

[0034] Figure 9 It is a three-dimensional decomposition diagram of a ten-station indexing plate of a zinc sleeve assembly device according to an embodiment of the present invention;

[0035] Figure 10 It is a three-dimensional view of a zinc sleeve feeding mechanism of a zinc sleeve assembly device according to an embodiment of the present invention;

[0036] Figure 11 It is a first three-dimensional view of a spring plate feeding mechanism of a zinc sleeve assembly device according to an embodiment of the present invention;

[0037] Figure 12 It is a second three-dimensional view of a spring plate feeding mechanism of a zinc sleeve assembly device according to an embodiment of the present invention;

[0038] Figure 13 It is a sectional view of a spring plate feeding mechanism of a zinc sleeve assembly device according to an embodiment of the present invention;

[0039] Figure 14 It is Figure 13 a partial enlarged view of part B of

[0040] Figure 15 It is Figure 13 a partial enlarged view of part C of

[0041] In the figure:

[0042] 1. Zinc sleeve assembly; 1a. Zinc sleeve; 1b. Spring plate; 1c. Pressure ring; 1d. Sealing ring;

[0043] 2. Ten-station indexing plate; 2a. Rotary disk; 2a1. Positioning hole; 2b. Precision electric turntable; 2c. Positioning column; 2c1. Round table; 2c2. Chamfer; 2d. Support ring; 2d1. First plane; 2d2. Second plane; 2d3. Annular groove;

[0044] 3. Zinc sleeve feeding mechanism; 3a. Feeding guide rail; 3b. Vibrating motor; 3c. First cylinder slide; 3d. Second cylinder slide; 3e. First linear driver; 3f. Quick plug; 3g. Pushing sleeve;

[0045] 4. Detection mechanism; 4a. Photoelectric switch bracket; 4a1. Vertical plate; 4a2. Connecting plate; 4a3. Diffuse reflection plate; 4b. Photoelectric switch

[0046] 5. Spring piece feeding mechanism; 5a. Workbench; 5a1. Material guiding groove; 5a2. Material guiding strip; 5a3. Blanking hole; 5b. Cross bar; 5c. Vertical rod; 5d. First guiding rod; 5e. Second guiding rod; 5f. Feeding mechanism; 5f1. First rotating shaft; 5f2. Feeding tray; 5f3. Flange; 5f4. Servo motor; 5f5. Reducer; 5g. Stepping feeding mechanism; 5g1. Third cylinder slide; 5g2. Second linear driver; 5g3. Spring piece fixture; 5h. Blanking and riveting press mechanism; 5h1. Column; 5h2. Top plate; 5h3. Third linear driver; 5h4. Upper die; 5h5. Lower die; 5h6. Movable plate; 5h7. Guide pillar; 5h8. Nut; 5h9. Spring; 5i. Material collecting mechanism

[0047] 6. Spring piece inspection mechanism; 6a. Fourth cylinder slide; 6b. Proximity switch

[0048] 7. Pressing ring feeding mechanism

[0049] 8. Sealing ring feeding mechanism

[0050] 9. Sorting mechanism; 9a. Discharge table; 9a1. Discharge flat plate; 9a2. Discharge inclined plane; 9a3. Discharge tray; 9a4. Second rotating shaft; 9a5. Threaded hole; 9b. Baffle; 9c. Positioning screw; 9d. Recycling table; 9d1. Blanking bucket; 9d2. Recycling tray; 9e. Blowing pipe Detailed implementation manners

[0051] The technical solution of the present invention will be further described below in conjunction with the drawings and through specific implementation manners

[0052] Among them, the drawings are only for illustrative purposes, showing only schematic diagrams, not physical diagrams, and should not be construed as a limitation to this patent; in order to better illustrate the embodiments of the present invention, some components in the drawings will be omitted, enlarged or reduced, which do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted

[0053] In the drawings of the embodiments of the present invention, the same or similar reference numerals correspond to the same or similar components; in the description of the present invention, it should be understood that if terms such as "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship, it is based on the orientation or positional relationship shown in the drawings. This is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only for illustrative purposes and cannot be construed as a limitation of this patent. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0054] In the description of the present invention, unless otherwise clearly specified and limited, if terms such as "connection" are used to indicate the connection relationship between components, this term should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] Refer to Figures 1 to 15 A zinc sleeve assembly equipment as shown is used for fully automatic assembly of the zinc sleeve assembly 1. The zinc sleeve assembly 1 includes a zinc sleeve 1a, a spring piece 1b, a retaining ring 1c, and a sealing ring 1d that are sequentially connected from bottom to top. The spring piece 1b is riveted in the middle of the inner ring of the zinc sleeve 1a. The retaining ring 1c is clamped at the top of the zinc sleeve 1a, and the bottom surface of the retaining ring 1c abuts against the top surface of the spring piece 1b. The sealing ring 1d is clamped at the top of the retaining ring 1c. It includes an industrial host, a ten-station indexing plate 2, and a zinc sleeve feeding mechanism 3, a spring piece feeding mechanism 5, a spring piece inspection mechanism 6, a retaining ring feeding mechanism 7, a sealing ring feeding mechanism 8, and a sorting mechanism 9 arranged around the ten-station indexing plate 2. Among them, detection mechanisms 4 are provided between the zinc sleeve feeding mechanism 3 and the spring piece feeding mechanism 5, between the retaining ring feeding mechanism 7 and the sealing ring feeding mechanism 8, and between the sealing ring feeding mechanism 8 and the sorting mechanism 9. The ten-station indexing plate 2, the zinc sleeve feeding mechanism 3, the detection mechanism 4, the spring piece feeding mechanism 5, the spring piece inspection mechanism 6, the retaining ring feeding mechanism 7, the sealing ring feeding mechanism 8, and the sorting mechanism 9 are all electrically connected to the industrial host.

[0056] The industrial host is used to send signals to the ten-station indexing plate 2, the zinc sleeve feeding mechanism 3, the spring piece feeding mechanism 5, the retaining ring feeding mechanism 7, the sealing ring feeding mechanism 8, and the sorting mechanism 9, and at the same time receive signals from the detection mechanism 4 and the spring piece inspection mechanism 6. The ten-station indexing plate 2, the zinc sleeve feeding mechanism 3, the spring piece feeding mechanism 5, the retaining ring feeding mechanism 7, the sealing ring feeding mechanism 8, and the sorting mechanism 9 work according to the signals sent by the industrial host;

[0057] The ten-station indexing table 2 is used to move the material to the next station. The zinc sleeve feeding mechanism 3 is used to install the zinc sleeve 1a onto the fixture of the ten-station indexing table 2. The spring piece feeding mechanism 5 is used to rivet the spring piece 1b inside the zinc sleeve 1a. The retaining ring feeding mechanism 7 is used to snap the retaining ring 1c onto the top end of the zinc sleeve 1a. The sealing ring feeding mechanism 8 is used to snap the sealing ring 1d onto the top end of the retaining ring 1c. The sorting mechanism 9 is used to unload and sort out the unqualified products.

[0058] The ten-station indexing table 2 includes a rotating disk 2a, a precision electric turntable 2b, positioning columns 2c and a support ring 2d. The rotating disk 2a is fixedly installed at the working end of the precision electric turntable 2b. The rotating axis of the precision electric turntable 2b is vertically arranged. A plurality of positioning holes 2a1 vertically penetrating the rotating disk 2a are arranged on the outer edge of the rotating disk 2a. The positioning columns 2c are slidably installed in the positioning holes 2a1 vertically. The support ring 2d is arranged around the precision electric turntable 2b. The support ring 2d is located directly below the rotating disk 2a. The top surface of the support ring 2d is divided into a first plane 2d1 and a second plane 2d2 in a sector ring shape. The height of the first plane 2d1 is higher than that of the second plane 2d2. The first plane 2d1 and the second plane 2d2 are transitioned by an inclined surface;

[0059] In the feeding and installation state, the bottom end of the positioning column 2c abuts against the first plane 2d1, and the top end of the positioning column 2c is located above the top surface of the rotating disk 2a. In the unloading state, the bottom end of the positioning column 2c abuts against the second plane 2d2, and the top end of the positioning column 2c is located below the top surface of the rotating disk 2a.

[0060] There are twenty positioning holes 2a1 on the rotating disk 2a. Every two positioning holes 2a1 form a station. There are a total of ten stations on the rotating disk 2a. The precision electric turntable 2b drives the rotating disk 2a to rotate so that the positioning holes 2a1 drive the twenty positioning columns 2c to move to different stations. When the positioning column 2c moves to the working ends of the zinc sleeve feeding mechanism 3, the detection mechanism 4, the spring piece feeding mechanism 5, the spring piece inspection mechanism 6, the retaining ring feeding mechanism 7 and the sealing ring feeding mechanism 8, the bottom end of the positioning column 2c abuts against the first plane 2d1. At this time, the top end of the positioning column 2c extends above the top surface of the rotating disk 2a, so as to clamp the zinc sleeve 1a as a fixture. When the positioning column 2c moves to the working end of the sorting mechanism 9, the bottom end of the positioning column 2c abuts against the second plane 2d2. At this time, the top end of the positioning column 2c is located below the top surface of the rotating disk 2a, so that the assembled zinc sleeve assembly 1 can be removed from the rotating disk 2a by the sorting mechanism 9.

[0061] The top surface of the support ring 2d is provided with an annular groove 2d3 that is vertically recessed downward around the axis of the support ring 2d. The bottom end of the positioning post 2c is provided with a frustum 2c1 with its upper base facing downward. In the working state, the side surface of the frustum 2c1 abuts against the edge of the annular groove 2d3.

[0062] The annular groove 2d3 changes the surface-to-surface friction between the positioning post 2c and the support ring 2d into the surface-to-line friction between the frustum 2c1 and the annular groove 2d3, effectively preventing radial vibration during the movement of the positioning post 2c. At the same time, the annular groove 2d3 is filled with lubricating oil, further reducing the friction between the frustum 2c1 and the annular groove 2d3 and further reducing the vibration generated during the movement of the positioning post 2c.

[0063] The top end of the positioning post 2c is provided with a chamfer 2c2.

[0064] The chamfer 2c2 is used to reduce the resistance when the zinc sleeve 1a is inserted onto the positioning post 2c.

[0065] The zinc sleeve feeding mechanism 3 includes a vibrating bowl, a feeding guide rail 3a, a vibrating motor 3b, a first cylinder slide 3c, a second cylinder slide 3d, a first linear actuator 3e, a quick-connect plug 3f, and a pushing sleeve 3g;

[0066] The discharging end of the vibrating bowl is communicated with the feeding end of the feeding guide rail 3a. The feeding guide rail 3a is fixedly installed at the working end of the vibrating motor 3b. The first cylinder slide 3c is horizontally arranged, and the second cylinder slide 3d is vertically arranged. The second cylinder slide 3d is fixedly installed at the working part of the first cylinder slide 3c. Both the first linear actuator 3e and the pushing sleeve 3g are fixedly installed at the working part of the second cylinder slide 3d. The working direction of the first linear actuator 3e is vertically downward. The quick-connect plug 3f is fixedly installed at the working end of the first linear actuator 3e, and the pushing sleeve 3g is sleeved outside the quick-connect plug 3f;

[0067] In the feeding state, the bottom end of the quick-connect plug 3f is located below the bottom surface of the pushing sleeve 3g. In the discharging state, the bottom end of the quick-connect plug 3f is located above the bottom surface of the pushing sleeve 3g;

[0068] The structures of the pressing ring feeding mechanism 7 and the sealing ring feeding mechanism 8 are the same as those of the zinc sleeve feeding mechanism 3.

[0069] The first cylinder slide 3c is a single-axis single-rod cylinder slide guided by a guide rail and a guide groove. The second cylinder slide 3d is a single-axis single-rod cylinder slide guided by a guide post and a guide sleeve. The first linear actuator 3e is a double-axis double-rod cylinder. The quick-connect plug 3f is a universal quick plug, and the quick-connect plug 3f is suitable for quickly inserting into the inner ring of the zinc sleeve 1a and clamping it;

[0070] During operation, the vibrating bowl continuously transports the zinc sleeves 1a onto the loading guide rail 3a. Under the action of the vibration motor 3b, the zinc sleeves 1a move to one end of the loading guide rail 3a close to the ten-station indexing plate 2. Then, the first cylinder slide 3c operates to drive the second cylinder slide 3d to move directly above the discharge end of the loading guide rail 3a. Next, the first linear actuator 3e operates to drive the quick-connect plug 3f to extend from below the pushing sleeve 3g. Then, the second cylinder slide 3d operates to drive the quick-connect plug 3f and the pushing sleeve 3g to descend synchronously. The quick-connect plug 3f is inserted into the inner ring of the zinc sleeve 1a and clamps it tightly. Then, the second cylinder slide 3d resets. The first cylinder slide 3c operates to drive the second cylinder slide 3d to move directly above the positioning post 2c. The second cylinder slide 3d operates to drive the quick-connect plug 3f and the pushing sleeve 3g to move downward so that the zinc sleeve 1a is inserted onto the positioning post 2c and the bottom surface of the pushing sleeve 3g abuts against the top surface of the zinc sleeve 1a. Subsequently, the first linear actuator 3e resets to make the quick-connect plug 3f return to the inside of the pushing sleeve 3g. The zinc sleeve 1a is fixed by the pushing sleeve 3g and cannot move, so that the zinc sleeve 1a is disengaged from the quick-connect plug 3f and clamped onto the positioning post 2c.

[0071] The detection mechanism 4 includes a photoelectric switch bracket 4a and a photoelectric switch 4b. The photoelectric switch bracket 4a is inverted and placed directly above the positioning post 2c. The photoelectric switch 4b is fixedly installed on the photoelectric switch bracket 4a. The working range of the photoelectric switch 4b is directly above the moving track of the positioning post 2c. The photoelectric switch 4b is electrically connected to the industrial host computer. The photoelectric switch bracket 4a includes a vertical plate 4a1, a connecting plate 4a2, and a diffuse reflection plate 4a3. Both the vertical plate 4a1 and the diffuse reflection plate 4a3 are vertically arranged, the connecting plate 4a2 is horizontally arranged, and the two ends of the connecting plate 4a2 are respectively connected to the vertical plate 4a1 and the diffuse reflection plate 4a3. The vertical plate 4a1 and the diffuse reflection plate 4a3 are clamped on both sides of the moving track of the positioning post 2c. The photoelectric switch 4b is fixedly installed on the vertical plate 4a1, and the working direction of the photoelectric switch 4b is horizontally oriented towards the diffuse reflection plate 4a3.

[0072] The photoelectric switch bracket 4a is used to fix the photoelectric switch 4b so that it is suspended directly above the rotary disk 2a. When the positioning post 2c moves, it passes through the lower part of the working range of the photoelectric switch 4b. During operation, the zinc sleeve 1a, the pressing ring 1c, and the sealing ring 1d installed on the positioning post 2c sequentially pass through the working ranges of the three photoelectric switches 4b. The photoelectric switch 4b is a diffuse reflection photoelectric switch, and the specific model is Taibang TB12J-D15N1. The height of the photoelectric switch 4b between the zinc sleeve feeding mechanism 3 and the spring piece feeding mechanism 5 is flush with the midline of the zinc sleeve 1a. The height of the photoelectric switch 4b between the pressing ring feeding mechanism 7 and the sealing ring feeding mechanism 8 is flush with the midline of the pressing ring 1c. The height of the photoelectric switch 4b between the sealing ring feeding mechanism 8 and the sorting mechanism 9 is flush with the midline of the sealing ring 1d. In the non-working state, the diffuse reflection plate 4a3 always reflects the light emitted by the photoelectric switch 4b back to the photoelectric switch 4b, and the signal generated by the photoelectric switch 4b remains unchanged. When the zinc sleeve 1a, the pressing ring 1c, or the sealing ring 1d passes between the photoelectric switch 4b and the diffuse reflection plate 4a3, the light emitted by the photoelectric switch 4b is reflected by the zinc sleeve 1a, the pressing ring 1c, or the sealing ring 1d, causing the signal generated by the photoelectric switch 4b to change. The industrial host judges whether the zinc sleeve 1a, the pressing ring 1c, or the sealing ring 1d has been assembled in place according to the change in the signal emitted by the photoelectric switch 4b.

[0073] The spring piece feeding mechanism 5 includes a workbench 5a, a cross bar 5b, a vertical bar 5c, a feeding mechanism 5f, a stepping feeding mechanism 5g, a blanking and riveting mechanism 5h, and a material collecting mechanism 5i; the workbench 5a is horizontally arranged, the cross bar 5b is horizontally installed beside the workbench 5a, the vertical bar 5c is vertically installed beside the workbench 5a, the cross bar 5b and the vertical bar 5c form an L-shaped bracket, one ends of the cross bar 5b and the vertical bar 5c are fixedly connected to the workbench 5a, the feeding mechanism 5f is fixedly installed at the suspended end of the cross bar 5b, the material collecting mechanism 5i is fixedly installed at the suspended end of the vertical bar 5c, the stepping feeding mechanism 5g is fixedly installed at the feeding end of the workbench 5a, and the blanking and riveting mechanism 5h is fixedly installed at the discharging end of the workbench 5a.

[0074] In the upstream process, the long strip iron sheet is pre-blanked, the internal shape of the spring piece is blanked on the long strip iron sheet, and at the same time, the edge of the spring piece is thinned. Then, the processed long strip iron sheet is wound into a roll and installed at the working end of the feeding mechanism 5f. The long strip iron sheet starts from the feeding mechanism 5f and sequentially passes through the working ends of the stepping feeding mechanism 5g and the blanking and riveting mechanism 5h, and then is wound up by the material collecting mechanism 5i. The stepping feeding mechanism 5g conveys the spring piece raw material on the feeding mechanism 5f towards the blanking and riveting mechanism 5h. The blanking and riveting mechanism 5h punches out the pre-blanked spring piece on the long strip iron sheet and rivets it inside the zinc sleeve 1a.

[0075] The material discharging mechanism 5f includes a first rotating shaft 5f1 and a material discharging tray 5f2. The first rotating shaft 5f1 is rotatably mounted on the suspended end of the crossbar 5b. The first rotating shaft 5f1 is horizontally arranged, and the material discharging tray 5f2 is fixedly mounted on the first rotating shaft 5f1.

[0076] The stepping feeding mechanism 5g pulls the long strip of iron sheet forward, and the discharge tray 5f2 rotates on the cross bar 5b to discharge the material.

[0077] Both ends of the first rotating shaft 5f1 are provided with flanges 5f3 which are clamped on both sides of the discharge tray 5f2 and fixedly connected to the discharge tray 5f2.

[0078] The flange 5f3 is used to limit the radial movement of the discharge tray 5f2 on the first rotating shaft 5f1.

[0079] A servo motor 5f4 and a reducer 5f5 are fixedly mounted on one side of the cross bar 5b away from the material discharge mechanism 5f, and the output shaft of the servo motor 5f4 is drivingly connected to the first rotating shaft 5f1 through the reducer 5f5.

[0080] The servo motor 5f4 drives the first rotating shaft 5f1 to rotate through the reducer 5f5, so that the discharge tray 5f2 rotates accordingly to discharge the material.

[0081] The structure of the material receiving mechanism 5i is the same as that of the material discharging mechanism 5f.

[0082] The material receiving mechanism 5i rolls up the long strip of iron sheet after the spring sheet is punched out.

[0083] A material guide groove 5a1 is provided on the top surface of the workbench 5a, which is located below the discharge mechanism 5f and extends horizontally toward the punching and riveting mechanism 5h. The stepping feeding mechanism 5g includes a third cylinder slide 5g1, a second linear drive 5g2 and a spring sheet clamp 5g3. The third cylinder slide 5g1 is fixedly mounted on the workbench 5a and straddles both sides of the material guide groove 5a1. The working direction of the third cylinder slide 5g1 is parallel to the length direction of the material guide groove 5a1. The second linear drive 5g2 is fixedly mounted on the working part of the third cylinder slide 5g1. The working direction of the second linear drive 5g2 is set vertically downward. The spring sheet clamp 5g3 is fixedly mounted on the working end of the second linear drive 5g2.

[0084] The strip-shaped iron sheet is transported inside the material guiding groove 5a1. The side surface of the material guiding groove 5a1 is used to guide the moving direction of the strip-shaped iron sheet. When the step feeding mechanism 5g works, the second linear driver 5g2 drives the spring clip 5g3 to move downward through the inner ring of the spring piece 1b on the strip-shaped iron sheet. Then, the third cylinder slide 5g1 drives the second linear driver 5g2 to move towards the punching and riveting mechanism 5h, so as to pull the strip-shaped iron sheet towards the punching and riveting mechanism 5h. Then, the second linear driver 5g2 and the third cylinder slide 5g1 are reset in sequence to start the next feeding process.

[0085] On the top surface of the workbench 5a, a plurality of material guiding strips 5a2 are arranged below the punching and riveting mechanism 5h and extend horizontally towards the feeding mechanism 5f.

[0086] The long strip iron sheet is transported between the inner walls of the material guiding strips 5a2. The side walls of the material guiding strips 5a2 are used to guide the moving direction of the strip-shaped iron sheet.

[0087] The punching and riveting mechanism 5h includes a column 5h1, a top plate 5h2, a third linear driver 5h3, an upper die 5h4 and a lower die 5h5. The column 5h1 is vertically installed on the top surface of the workbench 5a. The top plate 5h2 is horizontally installed at the top of the column 5h1. The upper die 5h4 is slidably installed on the column 5h1 vertically. The lower die 5h5 is fixedly installed on the workbench 5a. A blanking hole 5a3 communicating with the punching hole of the lower die 5h5 is arranged on the workbench 5a. The third linear driver 5h3 is fixedly installed on the top plate 5h2. The working end of the third linear driver 5h3 vertically penetrates the top plate 5h2 downward and is elastically connected to the upper die 5h4.

[0088] The third linear driver 5h3 is a single-axis single-rod cylinder. The column 5h1, the top plate 5h2, the third linear driver 5h3, the upper die 5h4 and the lower die 5h5 are combined into a common punching machine. The third linear driver 5h3 works to drive the upper die 5h4 to move towards the lower die 5h5. The spring piece 1b on the strip-shaped iron sheet is punched off through the punch of the upper die 5h4 and the punching hole of the lower die 5h5, so that the spring piece 1b moves downward through the blanking hole 5a3 and is riveted inside the zinc sleeve 1a.

[0089] The blanking and riveting mechanism 5h further includes a movable plate 5h6, a guide post 5h7, a nut 5h8 and a spring 5h9. The working end of the third linear driver 5h3 is fixedly connected to the movable plate 5h6. The movable plate 5h6 is slidably mounted on the column 5h1 vertically. The guide post 5h7 is fixedly installed at the top of the upper die 5h4. The guide post 5h7 penetrates through the movable plate 5h6 and is slidably engaged with the movable plate 5h6. The nut 5h8 is fixedly installed on the guide post 5h7. The nut 5h8 is located at one end of the movable plate 5h6 away from the upper die 5h4. The spring 5h9 is sleeved on the guide post 5h7. The two ends of the spring 5h9 respectively abut against the upper die 5h4 and the movable plate 5h6.

[0090] When the third linear driver 5h3 works to drive the movable plate 5h6 to move towards the upper die 5h4, the upper die 5h4 moves downward under the resilience of the spring 5h9. When the third linear driver 5h3 resets, the movable plate 5h6 moves upward, and the upper die 5h4 restores the distance between it and the movable plate 5h6 under the resilience of the spring 5h9. When the distance between the upper die 5h4 and the movable plate 5h6 is pulled to the limit distance, the movable plate 5h6 abuts against the nut 5h8 and stops moving. By guiding the moving direction of the upper die 5h4 through the guide post 5h7 and driving the upper die 5h4 to move through the spring 5h9, it can effectively prevent the third linear driver 5h3 from generating too large a blanking force on the coiled material, resulting in damage to the zinc sleeve 1a.

[0091] It further includes a first guide rod 5d and a second guide rod 5e. Both the first guide rod 5d and the second guide rod 5e are horizontally arranged. The first guide rod 5d is fixedly installed on the workbench 5a and is located beside the discharge end of the blanking and riveting mechanism 5h. The second guide rod 5e is fixedly installed on the vertical rod 5c and is located beside the feeding end of the material receiving mechanism 5i. The second guide rod 5e is located directly above the first guide rod 5d.

[0092] After the long strip iron sheet is blanked to form the spring piece 1b, it is guided by the first guide rod 5d and the second guide rod 5e, and the transmission direction is changed by 180 degrees and then wound by the material receiving mechanism 5i.

[0093] The spring piece inspection mechanism 6 includes a fourth cylinder slide 6a and a proximity switch 6b. The working direction of the fourth cylinder slide 6a is vertically downward. The proximity switch 6b is fixedly installed on the working part of the fourth cylinder slide 6a. The working direction of the proximity switch 6b is vertically downward.

[0094] The fourth cylinder slide 6a is a double-axis double-rod cylinder slide. When the fourth cylinder slide 6a works, it drives the proximity switch 6b to move downward. The proximity switch 6b is the Hugong inductive proximity switch LJ12A3-4-Z / BY sensor. The proximity switch 6b moves downward and inserts into the inner ring of the zinc sleeve 1a and approaches the spring piece 1b. When the proximity switch 6b senses the spring piece 1b, it sends a signal to the industrial host. The industrial host determines that the assembly of the spring piece 1b is qualified. When the proximity switch 6b does not sense the spring piece 1b, it does not send a signal, and the industrial host determines that the assembly of the spring piece 1b here is unqualified.

[0095] The sorting mechanism 9 includes a discharge table 9a, a baffle 9b and a positioning screw 9c. The discharge table 9a is arranged beside the ten-station indexing plate 2. The working surface height of the discharge table 9a is flush with the working surface height of the ten-station indexing plate 2. One end of the baffle 9b is rotatably installed on the discharge table 9a. The suspended end of the baffle 9b is located directly above the working surface of the ten-station indexing plate 2. The positioning screw 9c is fixedly installed on the discharge table 9a and the positioning screw 9c abuts against the side surface of the baffle 9b.

[0096] After the zinc sleeve assembly 1 is assembled, it moves to the side of the discharge table 9a as the rotary disk 2a rotates. At this time, the positioning post 2c is located below the top surface of the rotary disk 2a. The zinc sleeve assembly 1 is blocked by the baffle 9b and cannot continue, and is pushed by the subsequent zinc sleeve assemblies 1 onto the working surface of the discharge table 9a, thus completing the discharging. The positioning screw 9c abuts against the side surface of the baffle 9b to prevent it from rotating randomly.

[0097] The discharge table 9a includes a discharge flat plate 9a1, a discharge inclined surface 9a2 and a discharge disk 9a3. The discharge flat plate 9a1 is arranged close to the ten-station indexing plate 2. The height of the discharge flat plate 9a1 is flush with the working surface height of the ten-station indexing plate 2. The height of the discharge disk 9a3 is lower than the height of the discharge flat plate 9a1. The discharge flat plate 9a1 and the discharge disk 9a3 are connected by the discharge inclined surface 9a2. The discharge flat plate 9a1 is provided with a second rotating shaft 9a4 extending vertically upward and a plurality of threaded holes 9a5. The baffle 9b is rotatably installed on the second rotating shaft 9a4. The positioning screw 9c is fixedly installed in one of the threaded holes 9a5.

[0098] After the zinc sleeve assembly 1 is assembled, it is guided by the baffle 9b onto the discharge flat plate 9a1, and then the zinc sleeve assembly 1 slides down the discharge inclined surface 9a2 onto the discharge disk 9a3 and waits for the staff to collect. The second rotating shaft 9a4 is used to carry the baffle 9b and enable it to rotate on the discharge flat plate 9a1. The positioning screw 9c can be installed in any one of the threaded holes 9a5 to adjust the rotation angle of the baffle 9b so that it can work properly.

[0099] The sorting mechanism 9 further includes a recycling table 9d, a blowing pipe 9e, a high-pressure air pump, and a solenoid valve. The solenoid valve is electrically connected to the industrial host computer. The recycling table 9d is arranged beside the discharging table 9a. The recycling table 9d includes a blanking bucket 9d1 and a recycling tray 9d2. The feeding end of the blanking bucket 9d1 is closely attached to the ten-station indexing plate 2. The feeding end of the recycling tray 9d2 is directly below the discharging end of the blanking bucket 9d1. The blanking bucket 9d1 is fixedly installed on the recycling tray 9d2. The blowing pipe 9e is suspended above the working surface of the ten-station indexing plate 2, and the working direction of the blowing pipe 9e is set towards the feeding end of the blanking bucket 9d1. The blowing pipe 9e, the solenoid valve, and the high-pressure air pump are connected in sequence.

[0100] When the station marked as unqualified moves beside the recycling table 9d, the industrial host computer sends a signal to the solenoid valve. The solenoid valve opens, and the high-pressure air pump outputs high-pressure gas to the blowing pipe 9e. The blowing pipe 9e blows the zinc sleeve assembly 1 on the unqualified station into the blanking bucket 9d1, and the unqualified products fall into the recycling tray 9d2 through the blanking bucket 9d1 and wait for the staff to recycle.

[0101] The working principle of the present invention:

[0102] First, the zinc sleeve feeding mechanism 3 installs the zinc sleeve 1a onto the fixture of the ten-station indexing plate 2. Then, the ten-station indexing plate 2 rotates so that the zinc sleeve 1a passes through the spring sheet feeding mechanism 5, the spring sheet inspection mechanism 6, the retaining ring feeding mechanism 7, the sealing ring feeding mechanism 8, and the sorting mechanism 9 in sequence. The spring sheet feeding mechanism 5 rivets the spring sheet 1b inside the zinc sleeve 1a. Subsequently, the spring sheet inspection mechanism 6 detects whether the spring sheet 1b is installed in place. Then, the retaining ring feeding mechanism 7 snaps the retaining ring 1c onto the top of the zinc sleeve 1a. Then, the sealing ring feeding mechanism 8 snaps the sealing ring 1d onto the top of the retaining ring 1c. Finally, the sorting mechanism 9 sorts the finished products. Among them, when the zinc sleeve 1a passes between the zinc sleeve feeding mechanism 3 and the spring sheet feeding mechanism 5, between the retaining ring feeding mechanism 7 and the sealing ring feeding mechanism 8, and between the sealing ring feeding mechanism 8 and the sorting mechanism 9, different detection mechanisms 4 detect whether the zinc sleeve 1a, the retaining ring 1c, and the sealing ring 1d are installed in place. When the detection mechanism 4 and the spring sheet inspection mechanism 6 detect that one of the zinc sleeve 1a, the spring sheet 1b, the retaining ring 1c, and the sealing ring 1d is not installed in place, the detection mechanism 4 and the spring sheet inspection mechanism 6 send signals to the industrial host computer. The industrial host computer numbers the fixture. When the fixture moves to the sorting mechanism 9, the sorting mechanism 9 moves the finished products on the fixture to one place for the staff to recycle, and the qualified products are moved to another place for the staff to collect.

[0103] It should be noted that the above specific embodiments are merely preferred embodiments of the present invention and the technical principles applied. Those skilled in the art should understand that various modifications, equivalent replacements, changes, etc. can be made to the present invention. However, as long as these transformations do not deviate from the spirit of the present invention, they should be within the protection scope of the present invention. In addition, some terms used in the specification and claims of this application are not restrictive, but are only for the convenience of description.

Claims

1. A zinc sleeve component assembly device, characterized in that It includes an industrial main machine, a ten-station indexing plate, and a zinc sleeve feeding mechanism, a spring sheet feeding mechanism, a spring sheet inspection mechanism, a pressure ring feeding mechanism, a sealing ring feeding mechanism, and a sorting mechanism arranged around the ten-station indexing plate, wherein a detection mechanism is arranged between the zinc sleeve feeding mechanism and the spring sheet feeding mechanism, between the pressure ring feeding mechanism and the sealing ring feeding mechanism, and between the sealing ring feeding mechanism and the sorting mechanism, and the ten-station indexing plate, the zinc sleeve feeding mechanism, the detection mechanism, the spring sheet feeding mechanism, the spring sheet inspection mechanism, the pressure ring feeding mechanism, the sealing ring feeding mechanism, and the sorting mechanism are all electrically connected to the industrial main machine; The spring sheet feeding mechanism includes a workbench, a crossbar, a vertical bar, a material discharge mechanism, a stepping feeding mechanism, a punching and riveting mechanism and a material receiving mechanism; the workbench is horizontally arranged, the crossbar is horizontally installed on the side of the workbench, the vertical bar is vertically installed on the side of the workbench, the crossbar and the vertical bar form an L-shaped bracket, one end of the crossbar and the vertical bar are fixedly connected to the workbench, the material discharge mechanism is fixedly installed on the suspended end of the crossbar, the material receiving mechanism is fixedly installed on the suspended end of the vertical bar, the stepping feeding mechanism is fixedly installed on the feeding end of the workbench, and the punching and riveting mechanism is fixedly installed on the discharging end of the workbench; The discharge mechanism includes a first rotating shaft and a discharge tray. The first rotating shaft is rotatably mounted on the suspended end of the cross bar. The first rotating shaft is horizontally arranged, and the discharge tray is fixedly mounted on the first rotating shaft. Both ends of the first rotating shaft are provided with flanges clamped on both sides of the discharge tray and fixedly connected to the discharge tray. A servo motor and a reducer are fixedly mounted on one side of the cross bar away from the discharge mechanism, and the output shaft of the servo motor is transmission-connected to the first rotating shaft through the reducer. Also includes a first guide rod and a second guide rod; A material guide groove is arranged on the top surface of the workbench, which is located below the material discharge mechanism and extends horizontally toward the direction of the punching and riveting mechanism. The stepping feeding mechanism includes a third cylinder slide, a second linear drive and a spring sheet fixture. The third cylinder slide is fixedly mounted on the workbench and straddles both sides of the material guide groove. The working direction of the third cylinder slide is parallel to the length direction of the material guide groove. The second linear drive is fixedly mounted on the working part of the third cylinder slide. The working direction of the second linear drive is set vertically downward. The spring sheet fixture is fixedly mounted on the working end of the second linear drive. A plurality of material guide strips are arranged on the top surface of the workbench, which are located below the punching and riveting mechanism and extend horizontally toward the material discharge mechanism; the punching and riveting mechanism includes a column, a top plate, a third linear drive, an upper die and a lower die, the column is vertically mounted on the top surface of the workbench, the top plate is horizontally mounted on the top of the column, the upper die can be vertically slidably mounted on the column, the lower die is fixedly mounted on the workbench, a blanking hole connected to the punching hole of the lower die is arranged on the workbench, the third linear drive is fixedly mounted on the top plate, and the working end of the third linear drive vertically penetrates the top plate downward and is elastically connected to the upper die; The blanking and riveting mechanism further includes a movable plate, guide pillars, nuts and springs. The working end of the third linear driver is fixedly connected to the movable plate. The movable plate is slidably mounted on the column vertically. The guide pillars are fixedly mounted on the top end of the upper die. The guide pillars penetrate through the movable plate and are slidably engaged with the movable plate. The nuts are fixedly mounted on the guide pillars. The nuts are located at one end of the movable plate away from the upper die. The springs are sleeved on the guide pillars. The two ends of the springs respectively abut against the upper die and the movable plate.

2. The zinc sleeve component assembling device according to claim 1, characterized in that, The ten-station indexing plate includes a rotary disk, a precision electric turntable, positioning columns and a support ring. The rotary disk is fixedly mounted on the working end of the precision electric turntable. The rotating shaft of the precision electric turntable is arranged vertically. A plurality of positioning holes vertically penetrating the rotary disk are arranged on the outer edge of the rotary disk. The positioning columns are slidably mounted in the positioning holes vertically. The support ring surrounds the precision electric turntable. The support ring is located directly below the rotary disk. The top surface of the support ring is divided into a first plane and a second plane in a fan-shaped ring shape. The height of the first plane is higher than that of the second plane. The first plane and the second plane are transitioned through an inclined surface. In the feeding and installation state, the bottom end of the positioning column abuts against the first plane, and the top end of the positioning column is located above the top surface of the rotary disk. In the discharging state, the bottom end of the positioning column abuts against the second plane, and the top end of the positioning column is located below the top surface of the rotary disk.

3. The zinc sleeve assembly device according to claim 2, characterized in that, The top surface of the support ring is provided with an annular groove vertically recessed downward around the axis of the support ring. The bottom end of the positioning column is provided with a frustum with the upper base facing downward. In the working state, the side surface of the frustum abuts against the edge of the annular groove.

4. The zinc sleeve component assembling device according to claim 2, characterized in that, The top end of the positioning column is provided with a chamfer.

5. The zinc sleeve component assembling device according to claim 1, characterized in that, The zinc sleeve feeding mechanism includes a vibrating bowl, a feeding guide rail, a vibrating motor, a first cylinder slide, a second cylinder slide, a first linear driver, a quick-insert plug and a pushing sleeve. The discharging end of the vibrating bowl is communicated with the feeding end of the feeding guide rail. The feeding guide rail is fixedly mounted on the working end of the vibrating motor. The first cylinder slide is arranged horizontally. The second cylinder slide is arranged vertically. The second cylinder slide is fixedly mounted on the working part of the first cylinder slide. Both the first linear driver and the pushing sleeve are fixedly mounted on the working part of the second cylinder slide. The working direction of the first linear driver is vertically downward. The quick-insert plug is fixedly mounted on the working end of the first linear driver. The pushing sleeve is sleeved on the outside of the quick-insert plug. In the feeding state, the bottom end of the quick-insert plug is located below the bottom surface of the pushing sleeve. In the discharging state, the bottom end of the quick-insert plug is located above the bottom surface of the pushing sleeve. The structures of the pressing ring feeding mechanism and the sealing ring feeding mechanism are the same as those of the zinc sleeve feeding mechanism.

6. The zinc sleeve assembly device according to claim 2, characterized in that, The detection mechanism includes a photoelectric switch bracket and a photoelectric switch. The photoelectric switch bracket is buckled directly above the positioning column. The photoelectric switch is fixedly mounted on the photoelectric switch bracket. The working range of the photoelectric switch is directly above the moving track of the positioning column. The photoelectric switch is electrically connected to the industrial host. The photoelectric switch bracket includes a vertical plate, a connecting plate and a diffuse reflection plate. Both the vertical plate and the diffuse reflection plate are arranged vertically. The connecting plate is arranged horizontally. The two ends of the connecting plate are respectively connected to the vertical plate and the diffuse reflection plate. The vertical plate and the diffuse reflection plate are clamped on both sides of the moving track of the positioning column. The photoelectric switch is fixedly mounted on the vertical plate. The working direction of the photoelectric switch is horizontally towards the diffuse reflection plate.

7. The zinc sleeve assembly device according to claim 1, characterized in that, The sorting mechanism includes a discharge table, a baffle plate, and a positioning screw. The discharge table is arranged beside the ten-station indexing plate. The working surface height of the discharge table is flush with the working surface height of the ten-station indexing plate. One end of the baffle plate is rotatably installed on the discharge table, and the suspended end of the baffle plate is directly above the working surface of the ten-station indexing plate. The positioning screw is fixedly installed on the discharge table and abuts against the side surface of the baffle plate.

8. The zinc sleeve component assembling device according to claim 7, characterized in that, The discharge table includes a discharge flat plate, a discharge inclined surface, and a discharge tray. The discharge flat plate is arranged closely against the ten-station indexing plate. The height of the discharge flat plate is flush with the working surface height of the ten-station indexing plate. The height of the discharge tray is lower than that of the discharge flat plate. The discharge flat plate and the discharge tray are connected by the discharge inclined surface. A second rotating shaft extending vertically upward and a plurality of threaded holes are arranged on the discharge flat plate. The baffle plate is rotatably installed on the second rotating shaft, and the positioning screw is fixedly installed in one of the threaded holes.

9. The zinc sleeve component assembling device according to claim 1, characterized in that, The sorting mechanism further includes a recovery table, a blow pipe, a high-pressure air pump, and a solenoid valve. The solenoid valve is electrically connected to the industrial host. The recovery table is arranged beside the discharge table. The recovery table includes a blanking bucket and a recovery tray. The feeding end of the blanking bucket is arranged closely against the ten-station indexing plate. The feeding end of the recovery tray is directly below the discharging end of the blanking bucket. The blanking bucket is fixedly installed on the recovery tray. The blow pipe is suspended above the working surface of the ten-station indexing plate, and the working direction of the blow pipe is set towards the feeding end of the blanking bucket. The blow pipe, the solenoid valve, and the high-pressure air pump are connected in sequence.

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