Full-automatic electromagnetic valve assembly equipment

Abstract

The utility model provides full-automatic electromagnetic valve assembling equipment, which relates to the field of assembling equipment and comprises a full-automatic assembling table, a full-automatic punching assembly, a material moving assembly and a guide pipe automatic assembling assembly are respectively arranged on the full-automatic assembling table, and the material moving assembly is located between the full-automatic punching assembly and the guide pipe automatic assembling assembly. The material moving assembly is used for moving the electronic valve connecting base from the full-automatic punching assembly to the automatic guide pipe assembling assembly, and the automatic guide pipe assembling assembly comprises a second rotary assembling table, a sealing ring assembling mechanism, a guide pipe press-fitting mechanism and a discharging mechanism. According to the full-automatic assembling machine for the electronic valve connecting seat, the rotary assembling table II rotates to enable the electronic valve connecting seat to sequentially pass through the sealing ring assembling mechanism, the guide pipe press-fitting mechanism and the discharging mechanism, full-automatic assembling is completed, the assembling efficiency is effectively improved, the labor intensity of workers is reduced, and the production efficiency is improved. And the situation that the assembly effect is affected by excessive human intervention is avoided.

Description

Technical Field

[0001] The utility model relates to the field of assembly equipment, in particular to a full-automatic solenoid valve assembly equipment. Background Art

[0002] A solenoid valve is an industrial device controlled by electricity magnetism and is a basic automation component for controlling fluids. For a pilot-operated solenoid valve, when powered on, the valve stem is lifted by the electromagnetic force, the pilot valve port opens, and at this time, the upper cavity of the solenoid valve is depressurized through the pilot hole, forming a pressure difference with a lower pressure at the top and a higher pressure at the bottom around the main spool. Under the action of the pressure difference, the fluid pressure pushes the main spool upward to open the main valve port; when powered off, under the action of the spring force and the gravity of the main spool, the valve stem resets, the pilot hole closes, the main spool moves downward, and the main valve port closes; the pressure in the upper cavity of the solenoid valve increases, and the fluid pressure presses on the main spool, providing better sealing.

[0003] The pilot-operated solenoid valve consists of a guide tube assembly, a sealing ring, and a cover. Currently, the riveting assembly of the pilot cover assembly is carried out by a riveting machine. It is necessary to manually assemble the guide tube assembly, the sealing ring, and the cover first, and then place them in the riveting machine for operation. The degree of intelligence is low, and there are also potential safety hazards.

[0004] Therefore, it is necessary to provide a new full-automatic solenoid valve assembly equipment to solve the above technical problems. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a full-automatic solenoid valve assembly equipment.

[0006] The full-automatic solenoid valve assembly equipment provided by the utility model includes a full-automatic assembly table, on which a full-automatic punching component, a material transfer component, and a guide tube automatic assembly component are respectively arranged. The material transfer component is located between the full-automatic punching component and the guide tube automatic assembly component, and the material transfer component is used to move the electronic valve connection seat from the full-automatic punching component towards the guide tube automatic assembly component.

[0007] The guide tube automatic assembly component includes a rotary assembly table two, a sealing ring assembly mechanism, a guide tube press-fitting mechanism, and a blanking mechanism. The rotary assembly table two is installed on the top of the full-automatic assembly table, and the sealing ring assembly mechanism, the guide tube press-fitting mechanism, and the blanking mechanism are sequentially arranged around the edge of the rotary assembly table two. A support seat one for placing the punched electronic valve connection seat is also arranged on the edge of the rotary assembly table two.

[0008] Further, the seal ring assembly mechanism includes a seal ring loading tray, a support frame, and a seal ring expanding mechanism. The support frame is fixedly installed on the top of the full-automatic assembly table. The seal ring loading tray is located on one side of the support frame. The support frame is also provided with a driving component for driving the seal ring expanding mechanism to move along the XY axis.

[0009] The driving component includes a first cylinder, a mounting seat, and a second cylinder. The first cylinder is fixedly connected to the top of the support frame. The mounting seat is perpendicular to the output end of the first cylinder and fixedly connected thereto. The second cylinder is fixedly installed on one side of the mounting seat. The output end of the second cylinder is connected to the seal ring expanding mechanism.

[0010] Further, the seal ring expanding mechanism includes a connecting frame installed at the end of the second cylinder, a third cylinder, a collar, and a driving rod sliding in the collar. The third cylinder is fixedly installed on the connecting frame. One end of the third cylinder is fixedly connected to the driving rod. The bottom of the driving rod is conical. The collar is sleeved on the outer surface of the driving rod. The bottom of the collar is provided with elastic strips around the circumference. The inner side walls of the bottoms of the plurality of elastic strips are matched with the conical surface of the bottom of the driving rod.

[0011] Further, a connecting disk is rotatably installed on the second rotary assembly table, and the bottom of the connecting disk is fixedly connected to the top of the full-automatic assembly table. The guide tube pressing mechanism is installed on the top of the connecting disk.

[0012] Further, the guide tube pressing mechanism includes a fixed frame and a fourth cylinder. The fixed frame is fixedly installed on the connecting disk. The fourth cylinder is fixedly installed on one side of the fixed frame, and the output end of the fourth cylinder is connected with a pressing ring.

[0013] Further, the full-automatic punching component includes a first rotary assembly table, a lifting frame, and a rotary drill bit. The first rotary assembly table and the lifting frame are respectively fixedly installed on the top of the full-automatic assembly table. The lifting frame is located on one side of the first rotary assembly table. The rotary drill bit is fixedly installed on the lifting frame. A second support seat for placing the electronic valve connector before punching is also provided at the edge of the first rotary assembly table.

[0014] Further, the material transfer component includes a fifth cylinder, a bearing table, a rotary motor, and a fixture for clamping the electronic valve connector. The fifth cylinder is fixedly installed on the top of the full-automatic assembly table. The output end of the fifth cylinder is fixedly connected to the bearing table. The rotary motor is fixedly installed on the top of the bearing table. A rotating shaft is provided at the output end of the rotary motor. The fixture is fixedly installed on the outer surface of the rotating shaft.

[0015] Compared with the related technologies, the full-automatic solenoid valve assembly equipment provided by the present utility model has the following beneficial effects:

[0016] The present utility model punches the solenoid valve connection seat through a full-automatic punching component, and then moves the solenoid valve connection seat from the full-automatic punching component towards the guiding tube automatic assembly component. By rotating the second rotating assembly table, the solenoid valve connection seat sequentially passes through the sealing ring assembly mechanism, the guiding tube press-fitting mechanism, and the blanking mechanism to complete the full-automatic assembly, effectively improving the assembly efficiency and avoiding the situation that excessive manual intervention affects the assembly effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the full-automatic solenoid valve assembly equipment provided by the present utility model Figure 1 ;

[0018] Figure 2 is a schematic diagram of the overall structure of the full-automatic solenoid valve assembly equipment provided by the present utility model Figure 2 ;

[0019] Figure 3 is Figure 2 an enlarged schematic diagram of the structure at position A shown in

[0020] Figure 4 is a schematic diagram of the combined structure of the second rotating assembly table and the sealing ring assembly mechanism provided by the present utility model Figure 1 ;

[0021] Figure 5 is a schematic diagram of the combined structure of the second rotating assembly table and the sealing ring assembly mechanism provided by the present utility model Figure 2 ;

[0022] Figure 6 is Figure 5 an enlarged schematic diagram of the structure at position B shown in

[0023] Figure 7 is a schematic diagram of the structure of the sealing ring assembly mechanism provided by the present utility model

[0024] Figure 8 is Figure 7 an enlarged schematic diagram of the structure at position C shown in

[0025] Figure 9 is a schematic cross-sectional view of the driving component provided by the present utility model

[0026] Figure 10 is a schematic diagram of the overall structure of the collar and the driving rod provided by the present utility model

[0027] Figure 11 is a disassembled schematic diagram of the collar and the driving rod provided by the present utility model

[0028] Figure 12 This is a schematic structural diagram of the material transfer component provided by the present utility model.

[0029] Reference numerals in the figure: 1, full-automatic assembly table; 2, full-automatic punching component; 3, material transfer component; 4, second rotary assembly table; 5, seal ring assembly mechanism; 6, guide tube press-fitting mechanism; 7, blanking mechanism; 8, first support seat; 9, seal ring loading tray; 10, support frame; 11, first cylinder; 12, mounting seat; 13, second cylinder; 14, connecting frame; 15, third cylinder; 16, collar; 17, driving rod; 18, elastic strip; 19, connecting disk; 20, fixing frame; 21, fourth cylinder; 22, press-fitting ring; 23, first rotary assembly table; 24, lifting frame; 25, rotary drill bit; 26, second support seat; 27, fifth cylinder; 28, bearing platform; 29, rotary motor; 30, fixture; 31, rotating shaft; 32, seal ring. Specific embodiments

[0030] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments.

[0031] Please refer to Figures 1 - 12 , where Figure 1 is the overall structural schematic diagram of the full-automatic solenoid valve assembly equipment provided by the present utility model Figure 1 ; Figure 2 is the overall structural schematic diagram of the full-automatic solenoid valve assembly equipment provided by the present utility model Figure 2 ; Figure 3 is Figure 1 the enlarged structural schematic diagram of the A position shown in Figure 4 is the combined structural schematic diagram of the second rotary assembly table and the seal ring assembly mechanism provided by the present utility model Figure 1 ; Figure 5 is the combined structural schematic diagram of the second rotary assembly table and the seal ring assembly mechanism provided by the present utility model Figure 2 ; Figure 6 is Figure 1 the enlarged structural schematic diagram of the B position shown in Figure 7 is the structural schematic diagram of the seal ring assembly mechanism provided by the present utility model; Figure 8 is Figure 7 the enlarged structural schematic diagram of the C position shown in Figure 9 is the sectional structural schematic diagram of the driving component provided by the present utility model; Figure 10 is the overall structural schematic diagram of the collar and the driving rod provided by the present utility model; Figure 11 is the disassembled structural schematic diagram of the collar and the driving rod provided by the present utility model; Figure 12 This is a schematic structural diagram of the material transfer component provided by the present utility model.

[0032] In the specific implementation process, such as Figures 1 - 12 As shown, the full-automatic solenoid valve assembly equipment includes a full-automatic assembly table 1, on which there are respectively a full-automatic punching component 2, a material transfer component 3, and a guide tube automatic assembly component. The material transfer component 3 is located between the full-automatic punching component 2 and the guide tube automatic assembly component, and the material transfer component 3 is used to move the solenoid valve connector from the full-automatic punching component 2 towards the guide tube automatic assembly component;

[0033] The guide tube automatic assembly component includes a rotary assembly table two 4, a sealing ring assembly mechanism 5, a guide tube press-fitting mechanism 6, and a blanking mechanism 7. The rotary assembly table two 4 is installed on the top of the full-automatic assembly table 1. The sealing ring assembly mechanism 5, the guide tube press-fitting mechanism 6, and the blanking mechanism 7 are sequentially arranged around the edge of the rotary assembly table two 4. A support seat one 8 for placing the punched solenoid valve connector is also provided at the edge of the rotary assembly table two 4.

[0034] The sealing ring assembly mechanism 5 includes a sealing ring loading tray 9, a support frame 10, and a sealing ring 32 expansion mechanism. The support frame 10 is fixedly installed on the top of the full-automatic assembly table 1. The sealing ring loading tray 9 is located on one side of the support frame 10. A driving component for driving the sealing ring 32 expansion mechanism to move along the XY axis is also provided on the support frame 10;

[0035] Reference Figures 9 - 11 As shown, the driving component includes a cylinder one 11, a mounting seat 12, and a cylinder two 13. The cylinder one 11 is fixedly connected to the top of the support frame 10. The mounting seat 12 is perpendicular to the output end of the cylinder one 11 and is fixedly connected to it. The cylinder two 13 is fixedly installed on one side of the mounting seat 12. The output end of the cylinder two 13 is connected to the sealing ring 32 expansion mechanism.

[0036] The sealing ring 32 expansion mechanism includes a connecting frame 14 installed at the end of the cylinder two 13, a cylinder three 15, a collar 16, and a driving rod 17 sliding inside the collar 16. The cylinder three 15 is fixedly installed on the connecting frame 14. One end of the cylinder three 15 is fixedly connected to the driving rod 17. The bottom of the driving rod 17 is conical. The collar 16 is sleeved on the outer surface of the driving rod 17. Elastic strips 18 are arranged around the bottom of the collar 16 in a circumferential direction. The inner side walls of the bottoms of the multiple elastic strips 18 match the conical surface at the bottom of the driving rod 17;

[0037] Move the multiple elastic strips 18 to the inner circle of the sealing ring 32. By starting the cylinder three 15 to drive the driving rod 17 to move downward, the conical surface at the bottom of the driving rod 17 squeezes the multiple elastic strips 18 to expand outward to support the sealing ring 32. Then move the sealing ring 32 onto the solenoid valve connector and move the cylinder three 15 upward to make the sealing ring 32 sleeved on the solenoid valve connector, completing the assembly of the sealing ring 32.

[0038] A connection disk 19 is rotatably installed on the second rotary assembly table 4, and the bottom of the connection disk 19 is fixedly connected to the top of the full-automatic assembly table 1. The guide tube pressing mechanism 6 is installed on the top of the connection disk 19.

[0039] The guide tube pressing mechanism 6 includes a fixed frame 20 and a fourth cylinder 21. The fixed frame 20 is fixedly installed on the connection disk 19. The fourth cylinder 21 is fixedly installed on one side of the fixed frame 20, and the output end of the fourth cylinder 21 is connected with a pressing ring 22. The guide tube is sleeved on the positioning column, and the pressing ring 22 is driven to move downward by starting the fourth cylinder 21 to press the guide tube.

[0040] The full-automatic drilling assembly 2 includes a first rotary assembly table 23, a lifting frame 24 and a rotary drill bit 25. The first rotary assembly table 23 and the lifting frame 24 are respectively fixedly installed on the top of the full-automatic assembly table 1. The lifting frame 24 is located on one side of the first rotary assembly table 23. The rotary drill bit 25 is fixedly installed on the lifting frame 24. A second support seat 26 for placing the electronic valve connector before drilling is also provided at the edge of the first rotary assembly table 23.

[0041] It should be noted that the rotary drill bit 25 is driven by a motor to rotate, and the lifting frame 24 is driven by a cylinder. The electronic valve connector on the second support seat 26 is drilled by the cooperation of the lifting frame 24 and the rotary drill bit 25.

[0042] It should be noted that, referring to Figure 12 As shown in the figure, the material transfer assembly 3 includes a fifth cylinder 27, a carrier table 28, a rotary motor 29 and a fixture 30 for clamping the electronic valve connector. The fifth cylinder 27 is fixedly installed on the top of the full-automatic assembly table 1. The output end of the fifth cylinder 27 is fixedly connected to the carrier table 28. The rotary motor 29 is fixedly installed on the top of the carrier table 28. A rotating shaft 31 is provided at the output end of the rotary motor 29. The fixture 30 is fixedly installed on the outer surface of the rotating shaft 31. The fixture 30 is preferably a pneumatic clamp.

[0043] The working principle provided by the present utility model is as follows: The solenoid valve connector is placed on the second support base 26 through the automatic feeding machine on one side, and the rotary drill bit 25 is used in cooperation with the lifting frame 24 to drill holes in the solenoid valve connector on the second support base 26. Then, it is placed on the first support base 8 through the fixture 30. The first support base 8 is provided with positioning columns matching the drilling positions to prevent the solenoid valve connector from shifting. It is rotated by the second rotary assembly table 4 and moved below the seal ring assembly mechanism 5. The seal ring 32 is supplied through the seal ring feeding tray 9. Then, the driving assembly is started to drive the seal ring 32 expansion mechanism to move along the XY axis, and a plurality of elastic strips 18 are moved to the inner ring of the seal ring 32. By starting the third cylinder 15 to drive the driving rod 17 to move downward, the bottom conical surface of the driving rod 17 extrudes the plurality of elastic strips 18 to expand outward to support the seal ring 32. Then, the seal ring 32 is moved onto the solenoid valve connector and the third cylinder 15 is moved upward to sleeved the seal ring 32 on the solenoid valve connector, completing the assembly of the seal ring 32. The fourth cylinder 21 is fixedly installed on one side of the fixed frame 20, and the output end of the fourth cylinder 21 is connected with a press-fitting ring 22. The guide tube is sleeved on the positioning column. By starting the fourth cylinder 21 to drive the press-fitting ring 22 to move downward, the guide tube is press-fitted. Then, it is discharged through the discharging mechanism 7.

[0044] The circuits and controls involved in the present utility model are all prior arts and will not be elaborated herein.

[0045] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A fully automatic solenoid valve assembly equipment, characterized in that: The invention comprises a fully automatic assembly platform (1), wherein the fully automatic assembly platform (1) is provided with a fully automatic punching component (2), a material transfer component (3) and a guide tube automatic assembly component, respectively; the material transfer component (3) is located between the fully automatic punching component (2) and the guide tube automatic assembly component, and the material transfer component (3) is used to move the electronic valve connection seat from the fully automatic punching component (2) to the guide tube automatic assembly component; The guide tube automatic assembly component comprises a second rotary assembly platform (4), a sealing ring assembly mechanism (5), a guide tube pressing mechanism (6) and a material discharge mechanism (7); the second rotary assembly platform (4) is installed on the top of the fully automatic assembly platform (1); the sealing ring assembly mechanism (5), the guide tube pressing mechanism (6) and the material discharge mechanism (7) are sequentially arranged around the edge of the second rotary assembly platform (4); the edge of the second rotary assembly platform (4) is also provided with a support seat (8) for placing a punched electronic valve connection seat.

2. The fully automatic solenoid valve assembly equipment according to claim 1, characterized in that: The sealing ring assembly mechanism (5) comprises a sealing ring loading tray (9), a support frame (10) and a sealing ring (32) expansion mechanism, wherein the support frame (10) is fixedly mounted on the top of the fully automatic assembly platform (1), the sealing ring loading tray (9) is located on one side of the support frame (10), and the support frame (10) is also provided with a driving component for driving the sealing ring (32) expansion mechanism to move along the XY axis; The driving assembly comprises a cylinder one (11), a mounting seat (12) and a cylinder two (13); the cylinder one (11) is fixedly connected to the top of the support frame (10); the mounting seat (12) is perpendicular to the output end of the cylinder one (11) and fixedly connected thereto; the cylinder two (13) is fixedly installed on one side of the mounting seat (12); and the output end of the cylinder two (13) is connected to the expansion mechanism of the sealing ring (32).

3. The fully automatic solenoid valve assembly equipment according to claim 2 is characterized in that: The sealing ring (32) expansion mechanism comprises a connecting frame (14) mounted on the end of the second cylinder (13), a third cylinder (15), a collar (16) and a driving rod (17) sliding in the collar (16), wherein the third cylinder (15) is fixedly mounted on the connecting frame (14), one end of the third cylinder (15) is fixedly connected to the driving rod (17), the bottom of the driving rod (17) is conical, the collar (16) is sleeved on the outer surface of the driving rod (17), the bottom of the collar (16) is circumferentially provided with elastic strips (18), and the bottom inner side walls of the plurality of elastic strips (18) match the conical surface of the bottom of the driving rod (17).

4. The fully automatic solenoid valve assembly equipment according to claim 3 is characterized in that: A connecting disk (19) is rotatably mounted on the second rotating assembly platform (4), and the bottom of the connecting disk (19) is fixedly connected to the top of the fully automatic assembly platform (1), and the guide tube pressing mechanism (6) is mounted on the top of the connecting disk (19).

5. The fully automatic solenoid valve assembly equipment according to claim 4, characterized in that: The guide tube pressing mechanism (6) comprises a fixing frame (20) and a cylinder four (21), wherein the fixing frame (20) is fixedly mounted on the connecting plate (19), the cylinder four (21) is fixedly mounted on one side of the fixing frame (20), and the output end of the cylinder four (21) is connected to a pressing ring (22).

6. The fully automatic solenoid valve assembly equipment according to claim 5, characterized in that: The fully automatic drilling assembly (2) comprises a rotary assembly platform (23), a lifting frame (24) and a rotary drill bit (25); the rotary assembly platform (23) and the lifting frame (24) are respectively fixedly mounted on the top of the fully automatic assembly platform (1); the lifting frame (24) is located on one side of the rotary assembly platform (23); the rotary drill bit (25) is fixedly mounted on the lifting frame (24); and a support seat (26) for placing a front electronic valve connection seat for drilling is also provided on the edge of the rotary assembly platform (23).

7. The fully automatic solenoid valve assembly equipment according to claim 6, characterized in that: The material transfer assembly (3) comprises a cylinder (27), a support platform (28), a rotating motor (29) and a fixture (30) for clamping an electronic valve connection seat, wherein the cylinder (27) is fixedly mounted on the top of the fully automatic assembly platform (1), the output end of the cylinder (27) is fixedly connected to the support platform (28), the rotating motor (29) is fixedly mounted on the top of the support platform (28), the output end of the rotating motor (29) is provided with a rotating shaft (31), and the fixture (30) is fixedly mounted on the outer surface of the rotating shaft (31).

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