An automated production line for water jet nozzle nuts

Abstract

This utility model provides an automated production equipment for spray nozzle nuts, relating to the technical field of plumbing equipment processing equipment. It includes a base with a controller fixedly mounted on its side and a mounting seat on its surface. This utility model features three sets of horizontally evenly distributed processing tables on the mounting seat surface. Each processing table is independently equipped with a clamping plate, a hydraulic cylinder, and a sliding rod. Simultaneously, a moving block inside the mounting frame moves laterally via a threaded rod and a drive motor, driving a tapping motor and tapping head to switch between different processing table positions, enabling continuous multi-station processing. A push plate driven by a hydraulic cylinder is located outside the processing table. Guided by the sliding rod, the push plate pushes the processed nuts out of the placement slot, achieving automatic unloading. A collection box is located directly below a guide plate, which has branch guide sections corresponding to the three processing tables, allowing the processed nuts to accurately slide into the collection box for collection.

Description

Technical Field

[0001] This utility model relates to the technical field of plumbing equipment processing equipment, and in particular to an automated production equipment for spray nozzle nuts. Background Technology

[0002] Plumbing equipment processing equipment is a key supporting equipment in the plumbing industry chain. It is mainly used to produce various plumbing connectors, fasteners and other core components. Among them, the punched water nozzle nut is the core fastener connecting the water nozzle to the pipe. Its processing accuracy and production efficiency directly affect the assembly quality of plumbing equipment and the production capacity of enterprises. With the continuous growth of the market demand for plumbing equipment, especially the increasing demand for refined water nozzles in the fields of household and commercial bathroom and garden irrigation, higher requirements are placed on the output and quality of matching punched water nozzle nuts, requiring efficient and stable special processing equipment to support production.

[0003] In existing technologies, most water jet nozzle nut production equipment adopts a single-station processing mode, that is, the nut is positioned and threaded by a fixed clamping mechanism and a single tapping head. After processing, the nut needs to be manually unloaded and transferred to a collection container. This results in low processing efficiency, frequent manual intervention, and difficulty in achieving continuous and efficient production. In addition, the processing table of traditional equipment is usually fixedly connected to the base. Metal shavings and cutting fluid generated during processing will remain in hidden areas such as inside the mounting base or at the bottom of the processing table. The mounting base of existing equipment is fixedly installed on the base. When cleaning the mounting base after work, it is not possible to effectively clean the inside of the mounting base, which will affect the maintenance efficiency and long-term processing stability of the equipment. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of low processing efficiency, frequent manual intervention, inability to achieve continuous production, and metal shavings and cutting fluid residue in hidden areas due to the fixed connection between the processing table and the base, which are difficult to clean deeply and affect the equipment maintenance efficiency and long-term operational stability. Therefore, an automated production equipment for water spray nozzle nuts is proposed.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an automated production equipment for spray nozzle nuts for flushing plates, comprising a base, a controller fixedly mounted on the side of the base, a mounting seat provided on the surface of the base, a processing table fixedly mounted on the top of the mounting seat, a placement groove formed on the surface of the processing table, a clamping plate provided on the surface of the processing table, an anti-slip pad fixedly connected to the side of the clamping plate, a hydraulic cylinder one fixedly connected to the outer side of the processing table, a sliding rod one fixedly connected to the side of the clamping plate, a vertical plate fixedly mounted on the surface of the mounting seat, a hydraulic cylinder two fixedly connected to the side of the vertical plate, and a push plate fixedly connected to the output end of the hydraulic cylinder two. A sliding rod is fixedly connected to the side of the push plate; a guide plate is fixedly installed on the surface of the mounting base; a collection box is fixedly installed on the side of the base; a sponge pad is fixedly connected inside the collection box; a mounting frame is fixedly connected to the side of the base; a moving block is slidably connected to the inner side of the mounting frame; a mounting plate is fixedly connected to the side of the moving block; a hydraulic cylinder is fixedly connected to the surface of the mounting plate; a tapping motor is fixedly connected to the output end of the hydraulic cylinder; a tapping head is fixedly connected to the output end of the tapping motor; a threaded rod is rotatably connected to the inner side of the mounting frame; a drive motor is fixedly connected to the outer side of the mounting frame; and a disassembly mechanism is provided on the side of the base.

[0006] The disassembly mechanism includes a fixed plate, a limit plate that is slidably connected inside the fixed plate, a limit rod that is fixedly connected to the side of the limit plate, a bidirectional lead screw that is rotatably connected inside the fixed plate, a rotating head that is fixedly installed at one end of the bidirectional lead screw, an insert block that is fixedly connected to the lower surface of the mounting base, a slot that is opened on the side of the base, a limit hole that is opened on the side of the insert block, a magnet that is fixedly connected to the side of the insert block, and a magnet that is fixedly installed on the inner wall of the slot.

[0007] Preferably, the output end of the first hydraulic cylinder is fixedly connected to the side of the clamping plate, and the first slide rod is slidably connected to the processing table.

[0008] Preferably, the processing table is provided in three sets, and the processing table is evenly distributed laterally on the surface of the mounting base, and the collection box is located directly below the guide plate.

[0009] Preferably, the output end of the drive motor is fixedly connected to one end of the threaded rod, and the threaded rod is threadedly connected to the moving block.

[0010] Preferably, the bidirectional lead screw is threadedly connected to the limiting plate, and the limiting rod is slidably connected to the limiting hole.

[0011] Preferably, the insert block and the slot are slidably connected, and the first magnet and the second magnet are attracted to each other.

[0012] Preferably, the controller is electrically connected to hydraulic cylinder one, hydraulic cylinder two, hydraulic cylinder three, tapping motor and drive motor respectively.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, three sets of horizontally evenly distributed processing tables are set on the surface of the mounting base. Each set of processing tables is independently equipped with a clamping plate, a hydraulic cylinder, and a slide rod. At the same time, the moving block inside the mounting frame moves laterally through the cooperation of the threaded rod and the drive motor, driving the tapping motor and tapping head to switch between different processing table positions, which can realize continuous processing at multiple positions. Meanwhile, a push plate driven by a hydraulic cylinder is set on the outside of the processing table. The push plate pushes the processed nuts out of the placement groove under the guidance of the slide rod, realizing automatic unloading. The collection box is set directly below the guide plate. The guide plate has branch guide sections corresponding to the three sets of processing tables, so that the processed nuts can accurately slide into the collection box for collection.

[0015] 2. In this utility model, the rotating head drives the two limiting plates to slide towards or away from each other via a bidirectional lead screw, controlling the insertion or disengagement of the limiting rod into or out of the limiting hole. Combined with the sliding connection between the insert block and the slot, and the attraction and fixation of magnet one and magnet two, the mounting base can be quickly disassembled and assembled. This solves the problem that the traditional mounting base is fixedly installed on the base. When cleaning the mounting base after work, the entire mounting base can be removed from the base. Workers can directly access the interior of the mounting base and the bottom of the processing table and other hidden areas to achieve deep cleaning, avoiding residual metal shavings or cutting fluid from affecting the subsequent processing accuracy. At the same time, the disassembly and assembly process does not require special tools, further reducing the preparation time and operation difficulty before cleaning. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural diagram of an automated production equipment for water jet nozzle nuts;

[0017] Figure 2 This utility model provides a partial structural diagram of the processing table of an automated production equipment for water jet nozzle nuts;

[0018] Figure 3 This utility model provides a top view of an automated production equipment for water jet nozzle nuts;

[0019] Figure 4 This utility model provides three exploded views of the moving block, mounting plate, and hydraulic cylinder of an automated production equipment for water jet nozzle nuts;

[0020] Figure 5 This utility model provides an exploded view of the mounting base and limiting plate of an automated production equipment for water jet nozzle nuts.

[0021] Legend: 1. Base; 101. Controller; 2. Mounting base; 3. Processing table; 4. Placement slot; 5. Clamping plate; 6. Anti-slip mat; 7. Hydraulic cylinder one; 8. Slide rod one; 9. Vertical plate; 10. Hydraulic cylinder two; 11. Push plate; 12. Slide rod two; 13. Guide plate; 14. Collection box; 15. Sponge pad; 16. Mounting frame; 17. Moving block; 18. Mounting plate; 19. Hydraulic cylinder three; 20. Tapping motor; 21. Tapping head; 22. Threaded rod; 23. Drive motor; 24. Disassembly mechanism; 241. Fixing plate; 242. Limiting plate; 243. Limiting rod; 244. Two-way lead screw; 245. Rotating head; 246. Insert block; 247. Slot; 248. Limiting hole; 249. Magnet one; 250. Magnet two. Detailed Implementation

[0022] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0024] Example 1: As Figures 1-5As shown, this utility model provides a technical solution: an automated production equipment for spray nozzle nuts for flushing plates, including a base 1, a controller 101 fixedly installed on the side of the base 1, a mounting seat 2 provided on the surface of the base 1, a processing table 3 fixedly installed on the top of the mounting seat 2, a placement groove 4 opened on the surface of the processing table 3, a clamping plate 5 provided on the surface of the processing table 3, an anti-slip pad 6 fixedly connected to the side of the clamping plate 5, a hydraulic cylinder 7 fixedly connected to the outer side of the processing table 3, a sliding rod 8 fixedly connected to the side of the clamping plate 5, a vertical plate 9 fixedly installed on the surface of the mounting seat 2, a hydraulic cylinder 10 fixedly connected to the side of the vertical plate 9, a push plate 11 fixedly connected to the output end of the hydraulic cylinder 10, and the push plate 11... A sliding rod 12 is fixedly connected to the side of the base 1. A guide plate 13 is fixedly installed on the surface of the mounting base 2. A collection box 14 is fixedly installed on the side of the base 1. A sponge pad 15 is fixedly connected inside the collection box 14. A mounting bracket 16 is fixedly connected to the side of the base 1. A moving block 17 is slidably connected to the inner side of the mounting bracket 16. A mounting plate 18 is fixedly connected to the side of the moving block 17. A hydraulic cylinder 19 is fixedly connected to the surface of the mounting plate 18. A tapping motor 20 is fixedly connected to the output end of the hydraulic cylinder 19. A tapping head 21 is fixedly connected to the output end of the tapping motor 20. A threaded rod 22 is rotatably connected to the inner side of the mounting bracket 16. A drive motor 23 is fixedly connected to the outer side of the mounting bracket 16. The side is provided with a disassembly mechanism 24, which includes a fixed plate 241. A limit plate 242 is slidably connected inside the fixed plate 241. A limit rod 243 is fixedly connected to the side of the limit plate 242. A double-acting screw 244 is rotatably connected inside the fixed plate 241. A rotating head 245 is fixedly installed at one end of the double-acting screw 244. An insert block 246 is fixedly connected to the lower surface of the mounting base 2. A slot 247 is opened on the side of the base 1. A limit hole 248 is opened on the side of the insert block 246. A magnet 249 is fixedly connected to the side of the insert block 246. A magnet 250 is fixedly installed on the inner wall of the slot 247. The output end of the hydraulic cylinder 7 is fixedly connected to the side of the clamping plate 5. The first rod 8 is slidably connected to the processing table 3. The processing table 3 is provided in three sets and is evenly distributed laterally on the surface of the mounting base 2. The collection box 14 is set directly below the guide plate 13. The output end of the drive motor 23 is fixedly connected to one end of the threaded rod 22. The threaded rod 22 is threadedly connected to the moving block 17. The bidirectional lead screw 244 is threadedly connected to the limiting plate 242. The limiting rod 243 is slidably connected to the limiting hole 248. The insert block 246 is slidably connected to the slot 247. The first magnet 249 and the second magnet 250 attract each other. The controller 101 is electrically connected to the first hydraulic cylinder 7, the second hydraulic cylinder 10, the third hydraulic cylinder 19, the tapping motor 20, and the drive motor 23 respectively.

[0025] In this embodiment, when using the equipment, the controller 101 on the side of the base 1 first presets parameters, including the clamping force of the hydraulic cylinder 7, the speed of the tapping motor 20, and the moving speed of the drive motor 23. Then, the nut blanks are placed one by one into the three sets of horizontally distributed processing table 3 placement slots 4. The controller 101 simultaneously starts the hydraulic cylinder 7, whose output end pushes the clamping plate 5 along the slide rod 8 towards the blank until the anti-slip pad 6 on the inner side of the clamping plate 5 is tightly attached to the blank, achieving a stable fixation and preventing displacement during processing. Then, the drive motor 23 starts, driving the threaded rod 22 on the inner side of the mounting bracket 16 to rotate. The moving block 17, which is threadedly connected to the threaded rod 22, moves laterally with the mounting plate 18, the hydraulic cylinder 19, and the tapping motor 20, accurately aligning with the first set of processing table 3 positions. The hydraulic cylinder 19 extends and pushes the tapping motor 20 downward. After the tapping head 21 contacts the blank, the tapping motor 20 operates to complete the thread processing. After processing, the tapping mechanism resets, and the drive motor 23 continues to drive it to switch to the next set of processing table 3. To achieve continuous operation, after each set of nuts is processed, the controller 101 activates the hydraulic cylinder 10 on the corresponding vertical plate 9. The push plate 11 pushes the processed nuts out of the placement groove 4 along the slide rod 12. The nuts slide down the guide plate 13 to the collection box 14 below. The sponge pad 15 inside the box cushions the surface and prevents bumps. When it is necessary to clean or maintain the mounting base 2, the rotary head 245 is manually rotated, which drives the bidirectional lead screw 244 to rotate, causing the two limit plates 242 to move towards each other. The limit rod 243 moves from the insertion block 246. The locking mechanism is released when the device exits the limiting hole 248. Then, the mounting base 2 is slid upward along the slot 247 to remove it, allowing for thorough cleaning of the bottom of the processing table 3, the inside of the placement slot 4, and the clamping area. During installation, the insert block 246 is aligned with the slot 247 and inserted. Magnet 1 249 and Magnet 2 250 automatically attract and initially fix the device. Then, the rotating head 245 is rotated in the opposite direction to re-insert the limiting rod 243 into the limiting hole 248, completing the rapid locking. The entire process does not require disassembling bolts or using tools, making the operation simple and efficient.

[0026] The working principle of this embodiment is as follows: In use, the blank of the spray nozzle nut to be processed is first placed sequentially into the placement slots 4 of the three processing tables 3 on the surface of the mounting base 2. The controller 101 is then activated, controlling the hydraulic cylinder 7 to move, pushing the clamping plate 5 along the slide rod 8, causing the anti-slip pad 6 on the clamping plate 5 to press against the nut workpiece in the placement slot 4, thus completing the positioning and clamping of the workpiece. Subsequently, the controller 101 activates the drive motor 23, which drives the threaded rod 22 to rotate. Since the threaded rod 22 is threadedly connected to the moving block 17, the moving block 17 moves laterally inside the mounting frame 16. The moving block 17 moves the mounting plate 18, hydraulic cylinder 19, tapping motor 20, and tapping head 21 to directly above the first processing table 3. Once in position, hydraulic cylinder 19 pushes the tapping motor 20 and tapping head 21 downwards. The tapping motor 20 starts and drives the tapping head 21 to rotate, tapping the clamped nut. After processing, the tapping head 21 retracts, and the drive motor 23 actuates again, moving the moving block 17 to the second processing table 3. The clamping and tapping operations are repeated to complete the processing at this station. Then, the moving block continues to the third station for further processing. In the continuous operation of the three workstations, when the nut at a certain workstation is tapped, the controller 101 controls the hydraulic cylinder 10 to move, pushing the push plate 11 to slide along the slide rod 12, pushing the nut processed at that workstation out of the placement groove 4. The nut slides down the branch guide section of the guide plate 13 and finally falls into the collection box 14 on the side of the base 1. The sponge pad 15 inside the collection box 14 absorbs the cutting fluid and metal shavings carried by the nut, reducing pollution. When the equipment has been running for a period of time and the mounting base 2 needs to be cleaned or maintained, the rotating head 245 of the disassembly mechanism 24 is manually rotated, driving the double-acting screw 2. 44. Rotate to move the two limiting plates 242 toward each other, and the limiting rod 243 will exit from the limiting hole 248 of the insert 246 to release the lock. Then, slide the mounting base 2 upward along the slot 247 on the side of the base 1 and take it out. Thoroughly clean the bottom of the processing table 3, the placement slot 4 and the clamping area. After cleaning, reinsert the insert 246 into the slot 247. Magnet 1 249 and Magnet 2 250 attract each other to achieve initial fixation. Then rotate the head 245 in the opposite direction to make the limiting plate 242 drive the limiting rod 243 to reinsert into the limiting hole 248, thus completing the quick installation and locking of the mounting base 2.

[0027] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An automated production line for spray nozzle nuts, comprising a base (1), characterized in that: A controller (101) is fixedly installed on the side of the base (1). A mounting seat (2) is provided on the surface of the base (1). A processing table (3) is fixedly installed on the top of the mounting seat (2). A placement groove (4) is opened on the surface of the processing table (3). A clamping plate (5) is provided on the surface of the processing table (3). An anti-slip pad (6) is fixedly connected to the side of the clamping plate (5). A hydraulic cylinder (7) is fixedly connected to the outer side of the processing table (3). A sliding rod (8) is fixedly connected to the side of the clamping plate (5). A vertical plate (9) is fixedly installed on the surface of the mounting seat (2). A hydraulic cylinder (10) is fixedly connected to the side of the vertical plate (9). A push plate (11) is fixedly connected to the output end of the hydraulic cylinder (10). A sliding rod (12) is fixedly connected to the side of the push plate (11). The surface of the mounting seat (2) is fixedly... A guide plate (13) is fixedly installed on the base (1). A collection box (14) is fixedly installed on the side of the base (1). A sponge pad (15) is fixedly connected inside the collection box (14). A mounting bracket (16) is fixedly connected to the side of the base (1). A moving block (17) is slidably connected to the inner side of the mounting bracket (16). A mounting plate (18) is fixedly connected to the side of the moving block (17). A hydraulic cylinder (19) is fixedly connected to the surface of the mounting plate (18). A tapping motor (20) is fixedly connected to the output end of the hydraulic cylinder (19). A tapping head (21) is fixedly connected to the output end of the tapping motor (20). A threaded rod (22) is rotatably connected to the inner side of the mounting bracket (16). A drive motor (23) is fixedly connected to the outer side of the mounting bracket (16). A disassembly mechanism (24) is provided on the side of the base (1). The disassembly mechanism (24) includes a fixing plate (241), a limiting plate (242) is slidably connected inside the fixing plate (241), a limiting rod (243) is fixedly connected to the side of the limiting plate (242), a bidirectional lead screw (244) is rotatably connected inside the fixing plate (241), a rotating head (245) is fixedly installed at one end of the bidirectional lead screw (244), an insert block (246) is fixedly connected to the lower surface of the mounting base (2), a slot (247) is opened on the side of the base (1), a limiting hole (248) is opened on the side of the insert block (246), a magnet (249) is fixedly connected to the side of the insert block (246), and a magnet (250) is fixedly installed on the inner wall of the slot (247).

2. The automated production equipment for water jet nozzle nuts according to claim 1, characterized in that: The output end of the hydraulic cylinder (7) is fixedly connected to the side of the clamping plate (5), and the slide rod (8) is slidably connected to the processing table (3).

3. The automated production equipment for water jet nozzle nuts according to claim 1, characterized in that: The processing table (3) is provided in three sets, and the processing table (3) is evenly distributed horizontally on the surface of the mounting base (2). The collection box (14) is located directly below the guide plate (13).

4. The automated production equipment for water jet nozzle nuts according to claim 1, characterized in that: The output end of the drive motor (23) is fixedly connected to one end of the threaded rod (22), and the threaded rod (22) is threadedly connected to the moving block (17).

5. The automated production equipment for water jet nozzle nuts according to claim 1, characterized in that: The bidirectional lead screw (244) is threadedly connected to the limiting plate (242), and the limiting rod (243) is slidably connected to the limiting hole (248).

6. The automated production equipment for water jet nozzle nuts according to claim 1, characterized in that: The insert (246) is slidably connected to the slot (247), and the first magnet (249) and the second magnet (250) are attracted to each other.

7. The automated production equipment for water jet nozzle nuts according to claim 1, characterized in that: The controller (101) is electrically connected to hydraulic cylinder one (7), hydraulic cylinder two (10), hydraulic cylinder three (19), tapping motor (20) and drive motor (23), respectively.

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