Water valve element feeding device

Abstract

The utility model belongs to the field of valve assembly, and provides a water valve element feeding device which comprises a machine table and a belt conveying table, a feeding box is arranged on the machine table, a sliding opening is formed in the position, located in the feeding box, of the machine table, a feeding seat is arranged in the sliding opening in a sliding mode, and the belt conveying table is arranged on the machine table. The feeding box is provided with a feeding base, the feeding base divides the feeding box into a left discharging area and a right discharging area, the discharging areas are provided with guide plates which are arranged downwards in an inclined mode and face the feeding base, a pushing air cylinder is arranged in the machine table, and a driving shaft of the pushing air cylinder is connected with the feeding base. When the valve element feeding device is used for feeding valve elements, the pushing air cylinder drives the feeding base to move downwards to the feeding position, the top face of the feeding base is located at the bottoms of the two guide plates, the valve elements on the left guide plate and the right guide plate slide to the feeding base, then the feeding base moves upwards to the feeding position, the front end of the feeding base is aligned with an inlet of the feeding channel, and the valve elements are fed through the feeding channel. And finally, the pushing mechanism pushes the valve elements on the feeding seat to the feeding channel, and all the valve elements enter the belt conveying table in a unified posture.

Description

TECHNICAL FIELD

[0001] The utility model belongs to valve assembly field especially relates to a water valve spool loading device. BACKGROUND

[0002] Water valve spool is the core component of water valve, can change its relative position, angle or the state of groove opening between valve seat to adjust the flow and pressure of medium. It is the key of water valve to realize various control functions. In the process of water valve assembly, the feeding device is needed to send the spool to the assembly table one by one and orderly.

[0003] Most of the existing water valve spool loading device includes belt conveying table, sets up manipulator at the front end of belt conveying table, and the spool is sent forward one by one and orderly through belt conveying table, after the spool is sent to the loading position, the manipulator clamps the spool and sends to the assembly position of assembly table, so although the conveying of the spool can be completed, but the posture of all spools on the belt conveying table cannot be ensured uniform. Then before assembly, the spool needs to be reversed and the posture needs to be adjusted, which increases the technical difficulty of subsequent assembly. UTILITY MODEL CONTENTS

[0004] In view of the above problems, the purpose of the utility model is to provide a water valve spool loading device, which aims at solving the problem that the existing water valve spool loading device cannot ensure the posture of all spools uniform in the feeding process, and increasing the technical difficulty of subsequent assembly.

[0005] The utility model adopts the following technical scheme:

[0006] The water valve spool loading device includes machine table and belt conveying table, the machine table is equipped with loading box, the sliding opening is formed in the loading box on the machine table, the loading seat is slidably arranged in the sliding opening, and the loading seat divides the loading box into two left and right discharge areas, the discharge area is provided with an inclined downward guide plate facing the loading seat, the push gas cylinder is arranged in the machine table, the drive shaft of the push gas cylinder is connected with the loading seat, the front end of the loading box opposite to the loading seat is provided with a through opening, a pair of guide plates are arranged on the rack of the belt conveying table, and the two guide plates form a loading channel, the inlet of the loading channel is arranged opposite to the through opening, the front end of the rack is provided with a receiving seat opposite to the outlet of the loading channel, the side wall of the receiving seat is provided with a break, and the push mechanism is further arranged on the loading box.

[0007] Further, the top surface of the loading seat is provided with a U-shaped groove, the front end of the U-shaped groove is provided with a pair of left and right notches, the loading rack is arranged on the loading seat opposite to each notch, and the baffle is arranged in the loading box opposite to the right notch.

[0008] Further, the upper end of the feeding box is provided with a top seat, the pushing mechanism comprises a pushing block slidingly installed on the top seat, the pushing block is opposite to the U-shaped groove, the front end of the feeding box is provided with a pushing cylinder, and a driving shaft of the pushing cylinder is connected with the pushing block.

[0009] Further, the rear end of the feeding box is provided with an avoiding opening, and the pushing block is located in the avoiding opening.

[0010] The beneficial effects of the utility model are: when the valve core is fed by the device, the feeding seat is driven by the pushing cylinder to move downwards to the feeding position, the top surface of the feeding seat is located at the bottom of the two guide plates, the valve core on the left and right guide plates slides to the feeding seat, the feeding seat moves upwards to the feeding position, the front end of the feeding seat is aligned with the inlet of the feeding channel, finally the pushing mechanism pushes the valve core on the feeding seat to the feeding channel, and all the valve cores enter the belt conveying table in a unified posture. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is a whole view of the water valve core feeding device.

[0012] Figure 2 It is another view of the water valve core feeding device.

[0013] Figure 3 It is a structure schematic view of the feeding seat. DETAILED DESCRIPTION

[0014] In order to make the utility model patent purposes, technical schemes and advantages more clearly, the following will be combined with the embodiment, and the utility model will be further described in detail. It should be understood that the specific embodiments described herein are only used to explain the utility model, and are not used to limit the utility model.

[0015] In order to explain the technical scheme of the utility model, the following will be explained by specific embodiments.

[0016] In order to facilitate the description, only parts related to the embodiments of the utility model are shown.

[0017] Combined Figures 1-3As shown, the water valve spool feeding device comprises a machine table 1 and a belt conveying table 2, the machine table 1 is provided with a feeding box 3, a sliding opening is formed in the feeding box 3 on the machine table 1, a feeding seat 4 is slidably arranged in the sliding opening, and the feeding seat 4 divides the feeding box into two left and right discharging areas, an inclined guide plate 5 is arranged on the feeding seat 4, a push cylinder 6 is arranged in the machine table 1, the driving shaft of the push cylinder 6 is connected with the feeding seat 4, a through opening 7 is formed in the front end of the feeding box 3 opposite to the feeding seat 4, a pair of guide plates 9 are arranged on the frame 8 of the belt conveying table 2, the two guide plates 9 form a feeding channel, the inlet of the feeding channel is arranged opposite to the through opening 7, a receiving seat 10 is arranged on the front end of the frame 8 opposite to the outlet of the feeding channel, a break 11 is formed in the side wall of the receiving seat 10, and a pushing mechanism is further arranged on the feeding box 3.

[0018] The water valve spool is the core component of the water valve, and in the process of assembling the water valve, the device can feed the spools one by one and in order to the assembling table. In the device, the water valve spool feeding device comprises a machine table and a belt conveying table, the machine table is provided with the feeding box, the feeding seat divides the feeding box into two left and right discharging areas, and the discharging areas are provided with guide plates, and the bottom of the guide plate is inclinedly arranged towards the feeding box.

[0019] A certain number of spools are arranged in the two discharging areas, and the spools are arranged on the guide plates. When the device is used to feed the spools, the push cylinder drives the feeding seat to move downwards to a feeding position, the top surface of the feeding seat is located at the bottom of the two guide plates, the spools on the left and right guide plates are slid onto the feeding seat, then the feeding seat moves upwards to a feeding position, and the front end of the feeding seat is aligned with the inlet of the feeding channel. Finally, the pushing mechanism pushes the spools on the feeding seat to the feeding channel, and the spools are moved forward under the conveying of the belt conveying table.

[0020] In the embodiment, as shown in the drawings, Figure 2 , the assembling table 12 is provided with a mechanical gripper 13 corresponding to the receiving seat. The mechanical gripper is located in the break, and the mechanical gripper is in an open state. When the current spool located at the frontmost position in the feeding channel is pushed to the receiving seat by the spool behind, the current spool is located in the mechanical gripper, the mechanical gripper clamps the current spool and moves a small distance upwards, after the current spool moves away from the receiving seat, the mechanical gripper sends the current spool to the assembling table for assembling the water valve. At this time, the next spool is pushed to the receiving seat by the spool behind.

[0021] As a preferred structure, as shown in the drawings, Figure 3 , a U-shaped groove 14 is formed in the top surface of the feeding seat 4, a pair of left and right notches 15 are formed in the front end of the U-shaped groove 14, a discharging rack 16 is arranged on the feeding seat 4 opposite to each notch 15, and a baffle 17 is arranged in the feeding box 3 opposite to the right notch 15.

[0022] When the feeding seat moves downwards to the feeding position, the valve cores on the two guide plates slide into the U-shaped groove, which serves as a support. Figure 2 In the process, the valve cores on the guide plates slide onto the U-shaped grooves, and there are three states from front to back: horizontally lying flat a1, vertically lying flat a2, and vertically lying flat a3. When the feeding seat moves to the feeding position, the pushing mechanism moves from back to front, pushing all the valve cores on the U-shaped grooves into the feeding channel. Because the valve cores, when horizontally lying flat, match the arc of the U-shaped groove, only the horizontally lying valve cores can be successfully pushed into the feeding channel during the pushing process, while other valve cores fall onto any of the guide plates.

[0023] Because all the valve cores, whether placed vertically or horizontally, may wobble during the pushing process, some may fall directly from the U-shaped groove or the notch onto any guide plate, while others may fall onto the left guide plate due to the obstruction of the baffle. This ensures that all valve cores enter the belt conveyor in a uniform posture. Therefore, there is no need to consider adjusting the valve core posture during assembly.

[0024] Furthermore, as a preferred structure, such as Figures 1-2 The feeding box 3 is provided with a top seat 18 above it. The pushing mechanism includes a push block 19 that is slidably installed on the top seat 18. The push block 19 is set directly opposite the U-shaped groove 14. The front end of the feeding box 3 is provided with a pushing cylinder 20. The drive shaft of the pushing cylinder 20 is connected to the push block 19.

[0025] Because the rear end of the feeding box 3 has a clearance opening 21, the push block 19 is located within the clearance opening 21. The push block faces the rear end of the U-shaped groove, and the bottom of the push block is located within the U-shaped groove, without contacting the U-shaped groove. When the push cylinder drives the push block to move forward, this ensures that the push block can push all the valve cores in the U-shaped groove forward.

[0026] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water valve trim loading device, characterized by: The water valve core feeding device comprises a machine table and a belt conveying table, a feeding box is arranged on the machine table, a sliding opening is arranged in the feeding box on the machine table, a feeding seat is slidably arranged in the sliding opening, the feeding seat divides the feeding box into two left and right discharging areas, an inclined guide plate is arranged on the feeding seat towards the discharging area, a push gas cylinder is arranged in the machine table, the driving shaft of the push gas cylinder is connected with the feeding seat, a through opening is arranged in the front end of the feeding box opposite to the feeding seat, a pair of guide plates are arranged on the frame of the belt conveying table, the two guide plates form a feeding channel, the inlet of the feeding channel is arranged opposite to the through opening, a receiving seat is arranged on the front end of the frame opposite to the outlet of the feeding channel, a break is arranged in the side wall of the receiving seat, and a pushing mechanism is further arranged on the feeding box.

2. The water valve trim loading device of claim 1, wherein: A U-shaped groove is arranged on the top surface of the feeding seat, a left and right pair of notches are arranged at the front end of the U-shaped groove, a discharging frame is arranged on the feeding seat opposite to each notch, and a baffle is arranged in the feeding box opposite to the right notch.

3. The water valve trim loading device of claim 2, wherein: A top seat is arranged above the feeding box, the pushing mechanism comprises a push block slidably arranged on the top seat, the push block is arranged opposite to the U-shaped groove, a push gas cylinder is arranged at the front end of the feeding box, and the driving shaft of the push gas cylinder is connected with the push block.

4. The water valve trim loading device of claim 3, wherein: An avoiding opening is arranged at the rear end of the feeding box, and the push block is located in the avoiding opening.

Images