Electromagnetic valve sealing O-shaped ring assembling device

Abstract

The utility model discloses a solenoid valve sealing O-shaped ring assembling device, and relates to the technical field of solenoid valve machining. Comprising a feeding mechanism used for conveying O-shaped rings and an assembling jig, a material pushing mechanism is arranged at a discharging port of the feeding mechanism and comprises a material distributing mechanism, a first side edge clamping mechanism and a second side edge clamping mechanism, and the first side edge clamping mechanism and the second side edge clamping mechanism are located on the two sides of the assembling jig correspondingly; the distributing mechanism is used for pushing an O-shaped ring at a discharging port of the feeding mechanism to the position between the assembling jig and the second side edge clamping mechanism, the first side edge clamping mechanism and the second side edge clamping mechanism push the O-shaped ring to the assembling jig, a ring supporting mechanism for supporting the O-shaped ring to be assembled is arranged below the assembling jig, a vertical rod is arranged on one side of the feeding mechanism, and the vertical rod is arranged on the other side of the feeding mechanism. The vertical rod is provided with a material moving mechanism used for feeding and discharging of the electromagnetic valve. According to the electromagnetic valve sealing O-shaped ring assembling device, an O-shaped sealing ring can be automatically installed on an electromagnetic valve, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electromagnetic valve processing technical field, concretely is a kind of electromagnetic valve seal O type ring assembly device. BACKGROUND

[0002] Electromagnetic valve (So l eno i d va l ve) is used in industrial control system by electromagnetic control, is used to control fluid's automation basic element, belongs to actuator, and not limited to hydraulic pressure, pneumatic. Used in industrial control system adjusts medium's direction, flow, speed and other parameters. Electromagnetic valve can cooperate different circuit to realize the expected control, and the precision and flexibility of control can be guaranteed. Electromagnetic valve has many kinds, and different electromagnetic valve plays a role in different positions of control system, and the most commonly used is one-way valve, safety valve, direction control valve, speed regulating valve etc.

[0003] In prior art, in the process of electromagnetic valve body processing, armature, rubber tube, pole shoe, cartridge and cast piece are combined into electromagnetic valve main body B, and then O type ring is manually sleeved;During the process of sleeving O type ring, an O type ring is manually grabbed using tweezers, and the O type ring is opened using tweezers and sleeved on magnetic valve main body B;It is high in labor intensity, and the assembly efficiency of O type ring is low. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of electromagnetic valve seal O type ring assembly device to solve the problem in background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of electromagnetic valve seal O type ring assembly device, including the feeding mechanism for conveying O type ring, assembly fixture, the discharge port of the feeding mechanism is equipped with pusher mechanism, the pusher mechanism includes distribution mechanism, first side edge clamping mechanism, second side edge clamping mechanism, the first side edge clamping mechanism, second side edge clamping mechanism are located at the two sides of assembly fixture respectively, the distribution mechanism is used to push the O type ring of the discharge port of feeding mechanism between assembly fixture and second side edge clamping mechanism, the first side edge clamping mechanism, second side edge clamping mechanism push the O type ring to assembly fixture, the lower portion of the assembly fixture is equipped with the ring supporting mechanism that O type ring is supported open and is assembled, one side of the feeding mechanism is equipped with vertical rod, the vertical rod is equipped with material moving mechanism for electromagnetic valve feeding and discharging.

[0006] Further, the feeding mechanism includes circular vibration disc, feeder linear device, the feeder linear device is located at one side of circular vibration disc, and the feeding port of the feeder linear device is communicated with the discharge port of circular vibration disc.

[0007] Further, the material distribution mechanism comprises a sliding table air cylinder, a material distribution sliding block driven by the sliding table air cylinder and provided with a material groove, one side of the vertical rod is fixedly connected with a fixed plate, the top of the fixed plate is provided with the sliding table air cylinder, and the sliding table air cylinder can drive the material distribution sliding block to move from the discharge port of the feeding mechanism to the assembly jig and the second side edge clamping mechanism.

[0008] Further, the first side edge clamping mechanism comprises a first mounting rod, a first top plate, a first air cylinder and a first push plate, the top of the first mounting rod is fixedly connected with the first top plate located at one side of the assembly jig, the first air cylinder is installed on the first top plate, and the output shaft of the first air cylinder is connected with the first push plate which can move to the assembly jig.

[0009] Further, the second side edge clamping mechanism comprises a second mounting rod, a second top plate, a second air cylinder and a second push plate, the top of the second mounting rod is fixedly connected with the second top plate located at one side of the assembly jig, the second air cylinder is installed on the top of the second top plate, and the output shaft of the second air cylinder is connected with the second push plate which can push the O-shaped ring to the assembly jig.

[0010] Further, the supporting ring mechanism comprises an L-shaped mounting plate, a lifting air cylinder and a three-jaw air cylinder, one side of the mounting plate is provided with the lifting air cylinder, the output shaft of the lifting air cylinder is connected with a lifting plate, and the top end of the lifting plate is provided with the three-jaw air cylinder for supporting the O-shaped ring in cooperation with the assembly jig.

[0011] Further, the material moving mechanism comprises a U-shaped mounting frame, a horizontal displacement air cylinder, a sliding seat, a mounting table, a vertical displacement air cylinder, a clamp mounting frame and material moving clamping jaws, the top end of the vertical rod is connected with the U-shaped mounting frame, the inner cavity of the U-shaped mounting frame is slidably connected with the sliding seat, one side of the U-shaped mounting frame is provided with the horizontal displacement air cylinder for driving the sliding seat to move, the sliding seat is provided with the inverted L-shaped mounting table, one side of the mounting table is slidably provided with the clamp mounting frame which can be lifted and lowered, the top of the mounting table is provided with the vertical displacement air cylinder for driving the clamp mounting frame to lift and lower, and the clamp mounting frame is provided with three groups of material moving clamping jaws.

[0012] Further, one side of the vertical rod is fixedly provided with an O-shaped ring limiting jig above the material distribution mechanism.

[0013] Further, the O-shaped ring limiting jig is provided with a discharge placement jig away from the assembly jig.

[0014] Further, one side of the assembly jig is provided with a feeding placement jig.

[0015] Compared with the prior art, the electromagnetic valve sealing O-shaped ring assembling device has the following beneficial effects: the electromagnetic valve sealing O-shaped ring assembling device can automatically feed O-shaped sealing rings, and can automatically install the O-shaped sealing rings on the electromagnetic valve, and the feeding and discharging of the electromagnetic valve can also be automated, work efficiency is improved, and assembly precision is greatly improved compared with manual operation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a side view structural schematic view of the utility model;

[0018] Figure 3 It is a rear view structural schematic view of the utility model;

[0019] Figure 4 It is a top view structural schematic view of the utility model

[0020] In the drawing: 1, feeding mechanism; 11, circular vibration disc; 12, feeding straight-line device; 2, pushing mechanism; 21, sliding table air cylinder; 22, distributing sliding block; 23, first side edge clamping mechanism; 231, first mounting rod; 232, first top plate; 233, first air cylinder; 234, first push plate; 24, second side edge clamping mechanism; 241, second mounting rod; 242, second top plate; 243, second air cylinder; 244, second push plate; 3, supporting ring mechanism; 31, mounting plate; 32, lifting air cylinder; 33, three-jaw air cylinder; 4, material moving mechanism; 41, U-shaped mounting frame; 42, horizontal displacement air cylinder; 43, sliding seat; 44, mounting table; 45, vertical displacement air cylinder; 46, clamp mounting frame; 47, material moving clamping jaw; 5, vertical rod; 6, assembling jig; 7, O-shaped ring limiting jig; 8, discharging placing jig; 9, feeding placing jig. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4The utility model discloses an electromagnetic valve seals O type ring assembly device, including the feeding mechanism 1 for conveying O type ring, assembly fixture 6, the discharge port of feeding mechanism 1 is equipped with pusher mechanism 2, pusher mechanism 2 includes material distributing mechanism, first side edge clamping mechanism 23, second side edge clamping mechanism 24, first side edge clamping mechanism 23, second side edge clamping mechanism 24 are located at both sides of assembly fixture 6 respectively, material distributing mechanism is used for pushing O type ring of the discharge port of feeding mechanism 1 to the between assembly fixture 6 and second side edge clamping mechanism 24, first side edge clamping mechanism 23, second side edge clamping mechanism 24 push O type ring to assembly fixture 6, the below of assembly fixture 6 is equipped with the ring supporting mechanism 3 of the O type ring strutting open and assembling, one side of feeding mechanism 1 is equipped with vertical rod 5, be equipped with the material shifting mechanism 4 for the electromagnetic valve feeding and unloading on vertical rod 5.

[0023] The top of assembly fixture 6 has the strip-shaped groove of two ends opening, and the bottom inner wall of the strip-shaped groove is provided with three-jaw hole, and the opposite side inner wall of the strip-shaped groove is provided with arc-shaped groove matched with three-jaw hole.

[0024] One side of vertical rod 5 is fixedly installed with O type ring limiting fixture 7 above material distributing mechanism.

[0025] The side, away from assembly fixture 6, of O type ring limiting fixture 7 is equipped with discharge placement fixture 8.

[0026] One side of assembly fixture 6 is equipped with feeding placement fixture 9.

[0027] Feeding placement fixture 6 is used to place the electromagnetic valve to be fed, and discharge placement fixture 8 is used to place the electromagnetic valve that has been assembled O type ring into the next process, and O type ring limiting fixture 7 is used to prevent the O type ring on the electromagnetic valve from not being assembled in place.

[0028] Feeding mechanism 1 includes circular vibration disc 11, and feeding linear device 12, and feeding linear device 12 is located at one side of circular vibration disc 11, and the feeding port of feeding linear device 12 is communicated with the discharge port of circular vibration disc 11.

[0029] Specifically, material distributing mechanism includes slide platform air cylinder 21, and material distributing slide block 22 driven by slide platform air cylinder 21 and equipped with material groove, and one side of vertical rod 5 is fixedly connected with fixed plate, and the top of fixed plate is installed slide platform air cylinder 21, and slide platform air cylinder 21 can drive material distributing slide block 22 to move from the discharge port of feeding mechanism 1 to between assembly fixture 6 and second side edge clamping mechanism 24.

[0030] In the embodiment, the O-shaped sealing ring is fed through the circular vibration disc 11 and the feeding linear device 12, and enters the groove of the distribution slide 22 from the outlet of the feeding linear device 12. Then, the slide cylinder 21 pushes the distribution slide 22 into the space between the assembly jig 6 and the second side edge clamping mechanism 24. The groove of the distribution slide 22 is open on both sides, and the second side edge clamping mechanism 24 can push the O-shaped ring in the groove to the assembly jig 6.

[0031] Specifically, the first side edge clamping mechanism 23 comprises a first mounting rod 231, a first top plate 232, a first cylinder 233, and a first push plate 234. The top of the first mounting rod 231 is fixedly connected with the first top plate 232 located on one side of the assembly jig 6. The first cylinder 233 is installed on the first top plate 232. The output shaft of the first cylinder 233 is connected with the first push plate 234 which can move to the assembly jig 6.

[0032] In the embodiment, the end of the first push plate 234 extends into the strip-shaped groove of the assembly jig 6. An arc-shaped groove is formed on the end of the first push plate 234 away from the first cylinder 233.

[0033] Specifically, the second side edge clamping mechanism 24 comprises a second mounting rod 241, a second top plate 242, a second cylinder 243, and a second push plate 244. The top of the second mounting rod 241 is fixedly connected with the second top plate 242 located on one side of the assembly jig 6. The second cylinder 243 is installed on the top of the second top plate 242. The output shaft of the second cylinder 243 is connected with the second push plate 244 which can push the O-shaped ring to the assembly jig 6.

[0034] In the embodiment, an arc-shaped groove is formed on the side of the second push plate 244 facing the assembly jig 6. The second top plate 242 has a gap with the assembly jig 6. The O-shaped ring is moved to the gap by the distribution mechanism. The output shaft of the second cylinder 243 is elongated, so that the O-shaped ring can be pushed to the assembly jig 6.

[0035] Specifically, the ring supporting mechanism 3 comprises an L-shaped mounting plate 31 and a three-jaw cylinder 33. The mounting plate 31 is installed with the three-jaw cylinder 33. The output shaft of the three-jaw cylinder 33 is connected with a lifting plate. The top end of the lifting plate is installed with the three-jaw cylinder 33 which is used to support the O-shaped ring in cooperation with the assembly jig 6.

[0036] In the embodiment, the lifting cylinder 32 drives the three-jaw cylinder 33 to lift. The three jaws of the three-jaw cylinder 33 can enter the three-jaw hole of the assembly jig 6, and can support the O-shaped ring pushed to the assembly jig 6.

[0037] Specifically, the material moving mechanism 4 comprises a U-shaped mounting frame 41, a horizontal displacement cylinder 42, a sliding seat 43, a mounting table 44, a vertical displacement cylinder 45, a clamp mounting frame 46, and material moving clamping jaws 47. The U-shaped mounting frame 41 is connected to the top end of the vertical rod 5. The inner cavity of the U-shaped mounting frame 41 is slidably connected to the sliding seat 43. The U-shaped mounting frame 41 is provided with the horizontal displacement cylinder 42 on one side for driving the sliding seat 43 to move. The mounting table 44 in the shape of inverted L is mounted on the sliding seat 43. The clamp mounting frame 46 is slidably arranged on one side of the mounting table 44. The vertical displacement cylinder 45 is mounted on the top of the mounting table 44 for driving the clamp mounting frame 46 to move up and down. Three sets of material moving clamping jaws 47 are mounted on the clamp mounting frame 46.

[0038] In this embodiment, the U-shaped mounting frame 41 is provided with a horizontal linear guide rail. The sliding seat 43 is slidably connected to the horizontal linear guide rail. The mounting table 44 is provided with a vertical linear guide rail on one side. The clamp mounting frame 46 is provided with a sliding table slidably connected to the vertical linear guide rail.

[0039] The horizontal displacement cylinder 42 can drive the mounting table 44, the clamp mounting frame 46, and the material moving clamping jaws 47 to move horizontally. The vertical displacement cylinder 45 can drive the material moving clamping jaws 47 to move vertically.

[0040] The three sets of material moving clamping jaws 47 are used for feeding and discharging the electromagnetic valve in cooperation with the assembly jig 6, the O-ring limiting jig 7, the discharging placement jig 8, and the feeding placement jig 9.

[0041] In use, first, the circular vibration disc 11 feeds the O-ring to the feeding linear device 12. Then the feeding linear device 12 feeds the O-ring to the trough of the distribution sliding block 22. Then the sliding table cylinder 21 pushes the distribution sliding block 22 to move between the assembly jig 6 and the second side edge clamping mechanism 24. Then the first side edge clamping mechanism 23 and the second side edge clamping mechanism 24 work simultaneously to push the O-ring to the sleeving station of the assembly jig 6. Then the three-jaw cylinder 33 rises and props open the inner hole of the O-ring on the sleeving station of the assembly jig 6. Then the material moving mechanism 4 works to make the material moving clamping jaws 47 clamp the electromagnetic valve and insert it into the inner hole of the O-ring. Then the three-jaw cylinder 33 resets and descends to complete the assembly of the electromagnetic valve and the O-ring.

[0042] In summary, the electromagnetic valve sealing O-ring assembly device can automatically feed the O-ring and automatically install the O-ring on the electromagnetic valve. The feeding and discharging of the electromagnetic valve can also be automated, which improves the work efficiency and greatly improves the assembly precision compared with manual operation.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A solenoid valve seal O-ring assembly device comprising a feeding mechanism (1) for feeding an O-ring, an assembly jig (6), characterized in that: The discharge port of the feeding mechanism (1) is provided with a pushing mechanism (2), the pushing mechanism (2) comprises a distribution mechanism, a first side edge clamping mechanism (23) and a second side edge clamping mechanism (24), the first side edge clamping mechanism (23) and the second side edge clamping mechanism (24) are respectively located on the two sides of the assembly jig (6), the distribution mechanism is used for pushing the O-shaped ring at the discharge port of the feeding mechanism (1) to the space between the assembly jig (6) and the second side edge clamping mechanism (24), and the first side edge clamping mechanism (23) and the second side edge clamping mechanism (24) are used for pushing the O-shaped ring to the assembly jig (6), the lower portion of the assembly jig (6) is provided with a ring supporting mechanism (3) for supporting and assembling the O-shaped ring, and one side of the feeding mechanism (1) is provided with a vertical rod (5), and the vertical rod (5) is provided with a material moving mechanism (4) for the electromagnetic valve feeding and discharging.

2. The electromagnetic valve seal O-ring assembly device of claim 1, wherein: The feeding mechanism (1) comprises a circular vibration disc (11) and a feeding linear device (12), the feeding linear device (12) is located on one side of the circular vibration disc (11), and the feeding inlet of the feeding linear device (12) is communicated with the discharge port of the circular vibration disc (11).

3. The electromagnetic valve seal O-ring assembly device of claim 1, wherein: The distribution mechanism comprises a sliding table air cylinder (21) and a distribution sliding block (22) driven by the sliding table air cylinder (21) and provided with a material groove, one side of the vertical rod (5) is fixedly connected with a fixed plate, the top of the fixed plate is provided with the sliding table air cylinder (21), and the sliding table air cylinder (21) can drive the distribution sliding block (22) to move from the discharge port of the feeding mechanism (1) to the space between the assembly jig (6) and the second side edge clamping mechanism (24).

4. The electromagnetic valve seal O-ring assembly device of claim 1, wherein: The first side edge clamping mechanism (23) comprises a first mounting rod (231), a first top plate (232), a first air cylinder (233) and a first push plate (234), the top of the first mounting rod (231) is fixedly connected with the first top plate (232) located on one side of the assembly jig (6), the first top plate (232) is provided with the first air cylinder (233), and the output shaft of the first air cylinder (233) is connected with the first push plate (234) which can move to the assembly jig (6).

5. The electromagnetic valve seal O-ring assembly device of claim 1, wherein: The second side edge clamping mechanism (24) comprises a second mounting rod (241), a second top plate (242), a second air cylinder (243) and a second push plate (244), the top of the second mounting rod (241) is fixedly connected with the second top plate (242) located on one side of the assembly jig (6), the top of the second top plate (242) is provided with the second air cylinder (243), and the output shaft of the second air cylinder (243) is connected with the second push plate (244) which can push the O-shaped ring to the assembly jig (6).

6. A device for assembling O-rings for electromagnetic valves according to claim 1, characterized in that: The ring supporting mechanism (3) comprises an L-shaped mounting plate (31), a lifting air cylinder (32) and a three-jaw air cylinder (33), one side of the mounting plate (31) is provided with the lifting air cylinder (32), the output shaft of the lifting air cylinder (32) is connected with a lifting plate, and the top end of the lifting plate is provided with the three-jaw air cylinder (33) for supporting and assembling the O-shaped ring in cooperation with the assembly jig (6).

7. The electromagnetic valve seal O-ring assembly apparatus of claim 1, wherein: Said material moving mechanism (4) includes a U-shaped mounting frame (41), a horizontal displacement air cylinder (42), a sliding base (43), a mounting table (44), a vertical displacement air cylinder (45), a clamp mounting frame (46), material moving clamping jaws (47), the top end of the vertical rod (5) is connected with the U-shaped mounting frame (41), the inner cavity of the U-shaped mounting frame (41) is slidably connected with the sliding base (43), one side of the U-shaped mounting frame (41) is provided with the horizontal displacement air cylinder (42) for driving the sliding base (43) to move, the inverted L-shaped mounting table (44) is mounted on the sliding base (43), one side of the mounting table (44) is slidably provided with the clamp mounting frame (46) which can be lifted and lowered, the top of the mounting table (44) is provided with the vertical displacement air cylinder (45) for driving the clamp mounting frame (46) to lift and lower, and three groups of material moving clamping jaws (47) are mounted on the clamp mounting frame (46).

8. The electromagnetic valve seal O-ring assembly device of claim 1, wherein: One side of the vertical rod (5) is fixedly provided with an O-ring limiting jig (7) above the material distributing mechanism.

9. A solenoid valve seal O-ring assembly apparatus as defined in claim 8, wherein: The side, away from the assembly jig (6), of the O-ring limiting jig (7) is provided with a discharging placing jig (8).

10. The electromagnetic valve seal O-ring assembly apparatus of claim 1, wherein: One side of the assembly jig (6) is provided with an feeding placing jig (9).

Images