Water pump nozzle assembly feeding mechanism

Abstract

The utility model provides a water pump nozzle assembly feeding mechanism. The water pump nozzle assembly feeding mechanism comprises a water outlet valve needle feeding device, a water outlet valve spring feeding device, a water pump nozzle feeding device, a nozzle assembly assembling and carrying mechanical arm and a nozzle assembly receiving and assembling device. The nozzle assembly assembling and carrying mechanical arm is used for assembling a water outlet valve needle, a water outlet valve spring and a water pump nozzle and carrying the water outlet valve needle, the water outlet valve spring and the water pump nozzle into the nozzle assembly receiving and assembling device. And after receiving the nozzle assembly, the nozzle assembly receiving and assembling device controls the nozzle assembly to be in an inclined state and pushes the nozzle assembly to the rear upper part.

Description

Technical Field

[0001] This utility model relates to the technical field of ground pump processing equipment, and in particular to a water pump nozzle assembly feeding mechanism. Background Technology

[0002] The water-spraying mop pump assembly consists of multiple parts, including the pump body, piston spring, piston, piston O-ring, pump body cover, inlet valve spring, inlet valve needle, pump nozzle, outlet valve spring, outlet valve needle, and water bottle connector. Previously, manual assembly was used, which was inefficient and required a high level of skill from the assemblers. Those unfamiliar with the product could not assemble it or were prone to making mistakes, leading to product malfunction. Therefore, automated assembly is necessary. The outlet valve spring, outlet valve needle, and pump nozzle together form the pump nozzle assembly, which needs to be assembled onto the pump nozzle connection point on the pump body. This connection point is located on the lower front side of the pump body and is angled downwards and forwards, presenting a challenge for automated assembly. Utility Model Content

[0003] The purpose of this invention is to provide a water pump nozzle assembly feeding mechanism to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A water pump nozzle assembly feeding mechanism includes a water outlet valve needle feeding device, a water outlet valve spring feeding device, a water pump nozzle feeding device, a nozzle assembly and handling robot, and a nozzle assembly receiving and assembly device. The nozzle assembly and handling robot is used to assemble the water outlet valve needle, the water outlet valve spring, and the water pump nozzle and transport them to the nozzle assembly receiving and assembly device. After receiving the nozzle assembly, the nozzle assembly receiving and assembly device controls the nozzle assembly to an inclined state and pushes it backward and upward.

[0006] Further description of the present invention: the water outlet valve needle feeding device includes a water outlet valve needle feeding vibratory plate and a water outlet valve needle direct vibration feeding assembly arranged sequentially from right to left; the water outlet valve needle direct vibration feeding assembly is connected to the outlet position of the water outlet valve needle feeding vibratory plate; the end of the water outlet valve needle direct vibration feeding assembly has a valve needle sensor.

[0007] Further description of this utility model: the water outlet valve spring feeding device is located on the left side of the water outlet valve needle feeding device, and includes a water outlet valve spring feeding vibratory plate, a water outlet valve spring direct vibration feeding assembly, a water outlet valve spring receiving and reversing assembly, and a water outlet valve spring positioning feeding assembly; the water outlet valve spring direct vibration feeding assembly is connected to the outlet port of the water outlet valve spring feeding vibratory plate; the water outlet valve spring receiving and reversing assembly includes a first mounting frame, a water outlet valve spring receiving seat, a first X-axis cylinder, a first Z-axis cylinder, a first rotary cylinder, and a first spring clamping cylinder; the water outlet valve spring receiving seat is mounted on the first mounting frame and connected to the right end of the water outlet valve spring direct vibration feeding assembly; the first... An X-axis cylinder is mounted on the upper part of the first mounting bracket and its power output end is connected to a first Z-axis cylinder; the power output end of the first Z-axis cylinder is connected to a first rotary cylinder; the power output end of the first rotary cylinder is connected to a first spring clamping cylinder; the water outlet valve spring positioning feeding assembly includes a first support, a second X-axis cylinder, a spring positioning clamping cylinder, and a spring guide seat; the first support is located on the right rear side of the water outlet valve needle direct vibration feeding assembly; the second X-axis cylinder is mounted on the first support and its power output end is connected to the spring positioning clamping cylinder; the spring guide seat is mounted above the middle part of the first support; the spring guide seat is provided with a vertically arranged spring guide hole.

[0008] Further description of this utility model: the water pump nozzle feeding device includes a water pump nozzle feeding vibratory plate, a water pump nozzle direct vibration feeding assembly, and a water pump nozzle flipping assembly; the water pump nozzle feeding vibratory plate is disposed between the water outlet valve needle feeding vibratory plate and the water outlet valve spring feeding vibratory plate, with the discharge port facing rearward; the water pump nozzle direct vibration feeding assembly is connected to the rear side of the water pump nozzle feeding vibratory plate; the water pump nozzle flipping assembly is disposed at the rear end of the water pump nozzle direct vibration feeding assembly, and includes a second support, a second Z-axis cylinder, a second rotary cylinder, and a first nozzle clamping cylinder; the second support is located behind the first support; the second Z-axis cylinder is mounted on the second support and its power output end is connected to the second rotary cylinder; the power output end of the second rotary cylinder is connected to the first nozzle clamping cylinder.

[0009] Further description of this utility model: the nozzle assembly handling robot includes a second mounting frame, a second Y-axis cylinder, a first mounting plate, a third Z-axis cylinder, a valve needle clamping cylinder, a second spring clamping cylinder, and a second nozzle clamping cylinder; the second mounting frame is disposed on the rear side of the outlet valve needle direct vibration feeding assembly; the second Y-axis cylinder is mounted on the second mounting frame and its power output end is connected to the first mounting plate; the third Z-axis cylinder is mounted on the first mounting plate and its power output end is connected to the second mounting plate; the valve needle clamping cylinder, the second spring clamping cylinder, and the second nozzle clamping cylinder are sequentially mounted from front to right on the left side of the second mounting plate.

[0010] Further description of this utility model: the nozzle assembly receiving assembly device is located on the rear side of the water pump nozzle flipping assembly, including a third support, a slanted push cylinder, a connecting seat, a nozzle assembly receiving seat, and a push-pull cylinder; the slanted push cylinder is obliquely mounted on the third support and its power output end is connected to the connecting seat, used to control the connecting seat to move linearly from the front lower to the rear upper direction; the lower end of the nozzle assembly receiving seat is hinged to the connecting seat; the upper end of the nozzle assembly receiving seat is provided with a water pump nozzle positioning groove; the lower end of the push-pull cylinder is movably connected to the connecting seat, and the upper end is movably connected to the nozzle assembly receiving seat.

[0011] The beneficial effects of this utility model are as follows:

[0012] This design uses a valve needle feeding device to feed the valve needle of the water outlet valve, a spring feeding device to feed the spring of the water outlet valve, and a nozzle feeding device to feed the nozzle of the water pump. A nozzle assembly and handling robot assembles the valve needle, spring, and nozzle of the water outlet valve and transports them to the nozzle assembly receiving and assembly device. The nozzle assembly receiving and assembly device then pushes the nozzle assembly backward and upward, thereby feeding the nozzle assembly and assembling it at the water pump nozzle connection part that is inclined downward on the front side of the water pump body. Attached Figure Description

[0013] Figure 1 This is an overall structural diagram of the present invention;

[0014] Figure 2 This is a structural diagram of the valve needle feeding device for the water outlet valve of this utility model;

[0015] Figure 3 This is a structural diagram of the water outlet valve spring feeding device of this utility model from the rear view.

[0016] Figure 4 This is a structural diagram of the water pump nozzle feeding device of this utility model;

[0017] Figure 5 This is a structural diagram of the nozzle assembly and handling robot of this utility model;

[0018] Figure 6 This is a structural diagram of the nozzle assembly receiving and assembly device of this utility model. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings:

[0020] like Figure 1As shown, a water pump nozzle assembly feeding mechanism includes a water outlet valve needle feeding device 301, a water outlet valve spring feeding device 302, a water pump nozzle feeding device 303, a nozzle assembly assembly and handling robot 304, and a nozzle assembly receiving and assembly device 305. The nozzle assembly assembly and handling robot 304 is used to assemble the water outlet valve needle, the water outlet valve spring, and the water pump nozzle and transport them to the nozzle assembly receiving and assembly device 305. After receiving the nozzle assembly, the nozzle assembly receiving and assembly device 305 controls the nozzle assembly to an inclined state and pushes it backward and upward. This design utilizes the water outlet valve... The valve needle feeding device 301 feeds the valve needle of the water outlet valve, the water outlet valve spring feeding device 302 feeds the water outlet valve spring, and the water pump nozzle feeding device 303 feeds the water pump nozzle. The nozzle assembly and handling robot 304 assembles the water outlet valve needle, the water outlet valve spring and the water pump nozzle and transports them to the nozzle assembly receiving and assembly device 305. The nozzle assembly receiving and assembly device 305 then pushes the nozzle assembly backward and upward. The water pump body is positioned at the rear of this mechanism, so that the nozzle assembly can be fed and assembled at the water pump nozzle connection part that is inclined downward on the front side of the water pump body.

[0021] like Figure 2 As shown, the outlet valve needle feeding device 301 includes an outlet valve needle feeding vibratory plate 3011 and an outlet valve needle direct vibration feeding assembly 3012 arranged sequentially from right to left; the outlet valve needle direct vibration feeding assembly 3012 is connected to the outlet position of the outlet valve needle feeding vibratory plate 3011; the end of the outlet valve needle direct vibration feeding assembly 3012 has a valve needle sensor; the outlet valve needle is placed in the outlet valve needle feeding vibratory plate 3011, and after being sent out from the outlet valve needle feeding vibratory plate 3011, it is transported to the end position by the outlet valve direct vibration feeding assembly and is sensed by the valve needle sensor to prepare for material picking.

[0022] like Figure 3As shown, the outlet valve spring feeding device 302 is located on the left side of the outlet valve needle feeding device 301, and includes an outlet valve spring feeding vibratory plate 3021, an outlet valve spring direct vibration feeding assembly 3022, an outlet valve spring receiving and reversing assembly 3023, and an outlet valve spring positioning and feeding assembly 3024; the outlet valve spring direct vibration feeding assembly 3022 is connected to the outlet port of the outlet valve spring feeding vibratory plate 3021; ​​the outlet valve spring receiving and reversing assembly 3023 includes a first mounting bracket 30231, an outlet valve spring receiving seat 30232, a first X-axis cylinder 30233, a first Z-axis cylinder 30234, a first rotary cylinder 30235, and a first spring clamping cylinder. 30236; The outlet valve spring receiving seat 30232 is mounted on the first mounting bracket 30231 and docks with the right end of the outlet valve spring direct vibration feeding assembly 3022; The first X-axis cylinder 30233 is mounted on the upper part of the first mounting bracket 30231 and its power output end is connected to the first Z-axis cylinder 30234; The power output end of the first Z-axis cylinder 30234 is connected to the first rotary cylinder 30235; The power output end of the first rotary cylinder 30235 is connected to the first spring clamping cylinder 30236; The outlet valve spring positioning feeding assembly 3024 includes a first support 30241, a second X-axis cylinder 30242, and a spring positioning clamping cylinder 3024. 3 and spring guide seat 30244; the first support 30241 is located on the right rear side of the outlet valve needle direct vibration feeding assembly 3012; the second X-axis cylinder 30242 is installed on the first support 30241 and its power output end is connected to the spring positioning clamping cylinder 30243; the spring guide seat 30244 is mounted above the middle part of the first support 30241; the spring guide seat 30244 is provided with a vertically arranged spring guide hole; the outlet valve spring is placed into the outlet valve spring feeding vibratory plate 3021, fed out by the outlet valve spring feeding vibratory plate 3021, and transported to the outlet valve spring receiving seat 30232 by the outlet valve spring direct vibration feeding assembly 3022. At this location, the first X-axis cylinder 30233, the first Z-axis cylinder 30234, and the first rotary cylinder 30235 work together to control the position of the first spring clamping cylinder 30236. The first spring clamping cylinder 30236 takes material from the outlet valve spring receiving seat 30232 and adjusts the outlet valve spring to a vertical position. Then it is lowered from above the spring guide seat 30244. After passing the spring guide seat 30244, the outlet valve spring falls to the receiving end of the spring positioning clamping cylinder 30243. The spring positioning clamping cylinder 30243 clamps the outlet valve spring. The first X-axis cylinder 30233 controls the spring positioning clamping cylinder 30243 to move to the right, waiting for the assembly and material removal of the outlet valve needle.

[0023] like Figure 4As shown, the water pump nozzle feeding device 303 includes a water pump nozzle feeding vibratory plate 3031, a water pump nozzle direct vibration feeding assembly 3032, and a water pump nozzle flipping assembly 3033. The water pump nozzle feeding vibratory plate 3031 is located between the outlet valve needle feeding vibratory plate 3011 and the outlet valve spring feeding vibratory plate 3021, with the outlet facing rearward. The water pump nozzle direct vibration feeding assembly 3032 is connected to the rear side of the water pump nozzle feeding vibratory plate 3031. The water pump nozzle flipping assembly 3033 is located at the rear end of the water pump nozzle direct vibration feeding assembly 3032 and includes a second support 30331, a second Z-axis cylinder 30332, a second rotary cylinder 30333, and a first nozzle clamping cylinder 30334. The second support 30331 is located behind the first support 30241. The second Z-axis cylinder 30332 is mounted on the second support 30331 and its power output end is connected to the second rotary cylinder 30333. The power output end of the second rotary cylinder 30333 is connected to the first nozzle clamping cylinder 30334. The water pump nozzle is placed into the water pump nozzle feeding vibratory plate 3031 and sent out through the water pump nozzle feeding vibratory plate 3031. After the water pump nozzle is sent out, it is transported to its rear end through the water pump nozzle direct vibration feeding assembly 3032 and clamped by the first nozzle clamping cylinder 30334. After the second Z-axis cylinder 30332 controls the first nozzle clamping cylinder 30334 to rise, the second rotary cylinder 30333 controls the first nozzle clamping cylinder 30334 to rotate 180° around the Y-axis to change the direction of the water pump nozzle and wait for the water outlet valve spring to be installed and removed.

[0024] like Figure 5As shown, the nozzle assembly handling robot 304 includes a second mounting frame 3041, a second Y-axis cylinder 3042, a first mounting plate 3043, a third Z-axis cylinder 3044, a second mounting plate 3045, a valve needle clamping cylinder 3046, a second spring clamping cylinder 3047, and a second nozzle clamping cylinder 3048. The second mounting frame 3041 is located behind the outlet valve needle direct vibration feeding assembly 3012. The second Y-axis cylinder 3042 is mounted on the second mounting frame 3041 and its power output end is connected to the first mounting plate 3043. The third Z-axis cylinder 3044 is mounted on the first mounting plate 3043 and its power output end is connected to the second mounting plate 3045. The valve needle clamping cylinder 3046, the second spring clamping cylinder 3047, and the second nozzle clamping cylinder 3048 are sequentially mounted from front to right on the left side of the second mounting plate 3045. Z-axis cylinder 3044 controls the position of second mounting plate 3045 in conjunction with the valve needle clamping cylinder 3046, second spring clamping cylinder 3047, and second nozzle clamping cylinder 3048. The valve needle clamping cylinder 3046 moves the water outlet valve needle at the end of the water outlet valve needle direct vibration feeding assembly 3012 to above the spring positioning clamping cylinder 30243, assembling the water outlet valve needle onto the water outlet valve spring clamped by the spring positioning clamping cylinder 30243. In the first nozzle clamping cylinder 30334, the second spring clamping cylinder 3047 takes the water outlet valve spring with the assembled water outlet valve needle from the spring positioning clamping cylinder 30243 and moves it to the top of the first nozzle clamping cylinder 30334. The water outlet valve spring with the assembled water outlet valve needle is then placed into the nozzle to complete the assembly of the nozzle assembly. The second nozzle clamping cylinder 3048 then takes the nozzle assembly from the first nozzle clamping cylinder 30334 and moves it to the nozzle assembly receiving and assembly device 305.

[0025] like Figure 6As shown, the nozzle assembly receiving and assembly device 305 is located behind the water pump nozzle tilting assembly 3033, and includes a third support 3051, a slanted push cylinder 3052, a connecting seat 3053, a nozzle assembly receiving seat 3054, and a push-pull cylinder 3055; the slanted push cylinder 3052 is obliquely mounted on the third support 3051 and its power output end is connected to the connecting seat 3053, used to control the linear movement of the connecting seat 3053 from the front lower to the rear upper direction; the lower end of the nozzle assembly receiving seat 3054 is hinged to the connecting seat 3053; the upper end of the nozzle assembly receiving seat 3054... The end is provided with a water pump nozzle positioning groove; the lower end of the push-pull cylinder 3055 is movably connected to the connecting seat 3053, and the upper end is movably connected to the nozzle assembly receiving seat 3054; after the push-pull cylinder 3055 is pushed out, the connecting seat 3053 is in a vertical state for receiving the nozzle assembly. After receiving the nozzle assembly, the push-pull cylinder 3055 is reset, and the connecting seat 3053 faces the rear and upward. At this time, the nozzle assembly faces the water pump nozzle connection part of the water pump body at this station. The oblique push cylinder 3052 pushes out, thereby assembling the nozzle assembly onto the water pump nozzle connection part of the water pump body, thus completing the assembly of the nozzle assembly.

[0026] The above description does not limit the technical scope of this invention. Any modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this invention shall still fall within the scope of the technical solution of this invention.

Claims

1. A water pump nozzle assembly feeding mechanism characterized by: The application relates to a nozzle assembly assembling and carrying manipulator and a nozzle assembly receiving and assembling device.

2. A water pump nozzle assembly loading mechanism according to claim 1, characterized in that: The water outlet valve needle feeding device comprises a water outlet valve needle feeding vibration disc and a water outlet valve needle direct vibration feeding assembly arranged in sequence from right to left; the water outlet valve needle direct vibration feeding assembly is connected to the water outlet valve needle feeding vibration disc at a discharging port position; and the water outlet valve needle direct vibration feeding assembly is provided with a valve needle inductor at the tail end.

3. A water pump nozzle assembly loading mechanism according to claim 2, wherein: The water outlet valve spring feeding device is arranged on the left side of the water outlet valve needle feeding device and comprises a water outlet valve spring feeding vibration disc, a water outlet valve spring direct vibration feeding assembly, a water outlet valve spring receiving and reversing assembly and a water outlet valve spring positioning feeding assembly; the water outlet valve spring direct vibration feeding assembly is connected to the water outlet valve spring feeding vibration disc at a discharging port; the water outlet valve spring receiving and reversing assembly comprises a first mounting frame, a water outlet valve spring receiving seat, a first X-direction air cylinder, a first Z-direction air cylinder, a first rotary air cylinder and a first spring clamping air cylinder; the water outlet valve spring receiving seat is mounted on the first mounting frame and connected to the right end of the water outlet valve spring direct vibration feeding assembly; the first X-direction air cylinder is mounted on the upper portion of the first mounting frame and connected to the first Z-direction air cylinder at the power output end; the first Z-direction air cylinder is connected to the first rotary air cylinder at the power output end; the first rotary air cylinder is connected to the first spring clamping air cylinder at the power output end; the water outlet valve spring positioning feeding assembly comprises a first support, a second X-direction air cylinder, a spring positioning clamping air cylinder and a spring guide seat; the first support is located on the right rear side of the water outlet valve needle direct vibration feeding assembly; the second X-direction air cylinder is mounted on the first support and connected to the spring positioning clamping air cylinder at the power output end; the spring guide seat is arranged above the middle portion of the first support; and the spring guide seat is provided with a vertically arranged spring guide hole.

4. A water pump nozzle assembly loading mechanism according to claim 3, wherein: The water pump nozzle feeding device comprises a water pump nozzle feeding vibration disc, a water pump nozzle direct vibration feeding assembly and a water pump nozzle overturning assembly; the water pump nozzle feeding vibration disc is arranged between the water outlet valve needle feeding vibration disc and the water outlet valve spring feeding vibration disc and has a discharging port facing backward; the water pump nozzle direct vibration feeding assembly is connected to the rear side of the water pump nozzle feeding vibration disc; and the water pump nozzle overturning assembly is arranged at the rear end of the water pump nozzle direct vibration feeding assembly and comprises a second support, a second Z-direction air cylinder, a second rotary air cylinder and a first nozzle clamping air cylinder; the second support is located on the rear side of the first support; the second Z-direction air cylinder is mounted on the second support and connected to the second rotary air cylinder at the power output end; and the second rotary air cylinder is connected to the first nozzle clamping air cylinder at the power output end.

5. A water pump nozzle assembly loading mechanism according to claim 4, wherein: The nozzle assembly assembly carrying manipulator comprises a second mounting frame, a second Y-direction air cylinder, a first mounting plate, a third Z-direction air cylinder, a second mounting plate, a valve needle clamping air cylinder, a second spring clamping air cylinder and a second nozzle clamping air cylinder; the second mounting frame is arranged at the rear side of the straight-vibration feeding assembly of the outlet valve needle; the second Y-direction air cylinder is mounted on the second mounting frame and the power output end is connected with the first mounting plate; the third Z-direction air cylinder is mounted on the first mounting plate and the power output end is connected with the second mounting plate; the valve needle clamping air cylinder, the second spring clamping air cylinder and the second nozzle clamping air cylinder are mounted on the left side of the second mounting plate from left to right.

6. A water pump nozzle assembly loading mechanism according to claim 4, wherein: The nozzle assembly receiving assembly device is arranged at the rear side of the water pump nozzle overturning assembly and comprises a third support, an inclined push air cylinder, a connecting seat, a nozzle assembly receiving seat and a push-pull air cylinder; the inclined push air cylinder is obliquely mounted on the third support and the power output end is connected with the connecting seat and is used for controlling the linear movement of the connecting seat from the front lower side to the rear upper side; the lower end of the nozzle assembly receiving seat is hingedly connected with the connecting seat; the upper end of the nozzle assembly receiving seat is provided with a water pump nozzle positioning groove; the lower end of the push-pull air cylinder is movably connected with the connecting seat and the upper end is movably connected with the nozzle assembly receiving seat.

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