Water inlet and filter screen automatic assembly device

Abstract

The application relates to an automatic assembling device for a water inlet and a filter screen and belongs to the technical field of automatic assembling equipment. The device comprises an assembling table and two sets of feeding vibration plates, the feeding vibration plates are provided with feeding channels at discharging ends, the surface of the assembling table is provided with two layers of supports, feeding mechanisms are arranged on the two supports, the feeding mechanisms comprise bases, rotating parts and feeding discs, the bases are arranged on the surfaces of the corresponding supports, the rotating parts are arranged on the surfaces of the bases, output shafts of the rotating parts are vertically arranged, the feeding discs are connected with the output shafts of the rotating parts, the rotating directions of the two feeding discs are opposite, the bases and the feeding discs are coaxially arranged, a plurality of fixing ports are formed in the peripheral walls of the feeding discs, the fixing ports are distributed along the circumferential directions of the feeding discs, the feeding channels are communicated with the corresponding feeding discs, the peripheries of the feeding discs are provided with baffle rings, the bases are provided with discharging ports which are vertically and penetratingly formed along the thickness directions, and the discharging ports of the lower bases are provided with discharging channels. The application has the effect of improving the assembling efficiency of the water inlet and the filter screen.

Description

Technical Field

[0001] This application relates to the field of automatic assembly equipment technology, and in particular to an automatic assembly device for a water inlet and a filter screen. Background Technology

[0002] An inlet is a channel for introducing liquids or gases from the outside. It is widely used in fluid pipeline systems. To improve the purity of the liquid entering the pipeline and reduce the probability of blockage, a filter screen is usually installed at the inlet to block impurities in the liquid. Currently, the assembly of small-sized inlets and filter screens is done manually, which is time-consuming, labor-intensive, and inefficient, and therefore needs to be improved. Summary of the Invention

[0003] To improve the assembly efficiency of the water inlet and the filter screen, this application provides an automatic assembly device for the water inlet and the filter screen.

[0004] The automatic assembly device for water inlet and filter screen provided in this application adopts the following technical solution: An automatic assembly device for a water inlet and a filter screen includes an assembly platform and two sets of feeding vibratory feeders. The feeding vibratory feeders have a feeding channel at their outlet end. The assembly platform has two layers of supports, each with a feeding mechanism. The feeding mechanisms and feeding channels correspond one-to-one. Each feeding mechanism includes a base, a rotating component, and a feeding disc. The base is mounted on the surface of the corresponding support, and the rotating component is mounted on the base surface. The output shaft of the rotating component is vertically oriented. The feeding disc is connected to the output shaft of the rotating component, and the two feeding discs rotate in opposite directions. The base and feeding disc are coaxial. The feeding disc has several fixing openings on its peripheral wall, distributed along its circumferential direction. The feeding channel communicates with the corresponding feeding disc. A retaining ring is provided around the feeding disc. The base has a through-hole along its thickness direction, and a discharge channel is provided below the discharge port of the lower base for outputting the assembled water inlet and filter screen.

[0005] By adopting the above technical solution, the inlet and filter screen to be assembled are placed into the feeding vibratory plate. The feeding vibratory plate and the feeding channel transport the materials towards the assembly table. During this process, the filter screen is conveyed to the feeding mechanism below, and the inlet is conveyed to the feeding mechanism above. The filter screen and the inlet enter the corresponding fixed openings. The rotating component drives the feeding plate to rotate. In the feeding mechanism above, when the inlet rotates to the discharge port of the corresponding chassis, the inlet falls down and into the filter screen, completing the assembly of the inlet and the filter screen. Driven by the rotating component of the feeding mechanism below, the assembled inlet and filter screen enter the discharge channel for output. This can free up labor, improve the time-consuming and labor-intensive problem of manual assembly, and improve the assembly efficiency of the inlet and filter screen.

[0006] Optionally, the chassis surface is provided with a slide rail in the circumferential direction, the chassis is provided with a lubricating oil cavity, and the inner wall of the slide rail is provided with a plurality of lubrication ports, which are connected to the lubricating oil cavity.

[0007] By adopting the above technical solution, the lubricating oil in the lubrication chamber overflows through the lubrication port, thereby lubricating the water inlet and the filter screen. This effectively reduces the wear of the water inlet and the filter screen during rotation and conveying, and protects the structural safety of the water inlet and the filter screen.

[0008] Optionally, the assembly table surface is provided with a mounting frame, the mounting frame is provided with a clamping cylinder, the piston rod of the clamping cylinder is arranged in a vertical direction, and a clamping plate is provided in the discharge channel, the clamping plate being connected to the piston rod of the clamping cylinder.

[0009] By adopting the above technical solution, the pressing cylinder drives the pressing plate to move towards the discharge channel, thereby squeezing the water inlet and the filter screen, thus improving the tightness of the combination between the water inlet and the filter screen and improving product quality.

[0010] Optionally, the surface of the pressing plate is provided with a drying mechanism, and the bottom wall of the pressing plate is provided with a plurality of drying ports, and the drying mechanism is connected to the drying ports.

[0011] By adopting the above technical solution, the drying mechanism can dry the lubricating oil adhering to the filter screen and the water inlet, thereby preventing slippage between the two and improving their stability.

[0012] Optionally, a material discharge channel is vertically provided at the discharge port of the chassis described below. The material discharge channel is connected to the discharge channel. The material discharge channel includes a fixed pipe and a movable pipe. The fixed pipe is connected to the chassis. The movable pipe is slidably connected inside the fixed pipe. A lifting cylinder is provided on the outer wall of the fixed pipe. The piston rod of the lifting cylinder is connected to the movable pipe.

[0013] By adopting the above technical solution, when the assembled inlet and filter screen pass through the discharge port of the chassis below, the movable tube is inserted into the discharge channel. Thus, the assembled inlet and filter screen can stably enter the discharge channel without tipping over. Afterward, the lifting cylinder can drive the movable tube to rise, and the assembled inlet and filter screen can be transported in the discharge channel, which improves the stability and orderliness of the automatic assembly device of this application.

[0014] Optionally, the feeding tray includes a tray body and several disassembly pieces. The disassembly pieces are arc-shaped, and the fixing port is opened on the disassembly pieces. The peripheral wall of the tray body is provided with several mounting grooves for installing the disassembly pieces, and fasteners are provided on the disassembly pieces.

[0015] By adopting the above technical solution, the feeding tray is set in the form of a tray body and a disassembly piece, which makes it easy to replace the disassembly piece with a matching size fixing port according to the actual size of the filter screen and the water inlet, thereby improving the applicability and flexibility of the assembly device of this application.

[0016] Optionally, the inner wall of the water inlet near the filter screen is provided with a plurality of support plates, the plurality of support plates are arranged toward the center of the water inlet, a connecting block is provided at the junction of the plurality of support plates, the connecting block is provided with a threaded hole, the filter screen is provided with a connection port, and a fastening mechanism is provided at the end of the discharge channel away from the assembly table.

[0017] By adopting the above technical solution, the fastening mechanism can tighten the screws of the water inlet and the filter screen, thereby improving the tightness and stability between the two.

[0018] Optionally, the fastening mechanism includes a screw conveyor belt, a lifting cylinder, a rotating component, and a screwdriver. The screw conveyor belt is located below the discharge channel. The bottom wall of the discharge channel has a connecting hole for the screw to extend out. The lifting cylinder is located below the connecting hole. The rotating component is located on the piston rod of the lifting cylinder. The screwdriver is connected to the output shaft of the rotating component.

[0019] By adopting the above technical solution, the screw conveyor belt transports the screw to the bottom of the connecting hole, the screw falls onto the screwdriver, and under the action of the lifting cylinder, the screw moves towards the discharge channel. The rotating component will drive the screw to rotate, thereby enabling the screw to pass through the connection port and be threaded into the threaded hole, thus achieving rapid fixing of the screw.

[0020] Optionally, each of the feeding channels is equipped with an accessory detection module.

[0021] By adopting the above technical solution, the quality of the water inlet and filter screen can be tested, thereby ensuring the quality of subsequent products.

[0022] Optionally, the bottom wall of the assembly platform is provided with a number of support blocks, each of which is made of rubber.

[0023] By adopting the above technical solution, the rubber support block can effectively buffer the impact and reduce the shaking amplitude of the assembly table during the production process, so as to maintain the assembly accuracy of the water inlet and the filter screen.

[0024] In summary, this application includes at least one of the following beneficial technical effects: 1. Place the inlet and filter screen to be assembled into the feeding vibratory feeder. The feeding vibratory feeder and the feeding channel transport the materials towards the assembly table. During this process, the filter screen is conveyed to the lower feeding mechanism, and the inlet is conveyed to the upper feeding mechanism. The filter screen and the inlet enter the corresponding fixed ports. The rotating part drives the feeding plate to rotate. In the upper feeding mechanism, when the inlet rotates to the discharge port of the corresponding chassis, the inlet falls down and into the filter screen, completing the assembly of the inlet and the filter screen. Driven by the rotating part of the lower feeding mechanism, the assembled inlet and filter screen will enter the discharge channel for output. This can free up labor, improve the time-consuming and labor-intensive problem of manual assembly, and improve the assembly efficiency of the inlet and filter screen. 2. The fastening mechanism can tighten the screws between the water inlet and the filter screen, thereby improving the tightness and stability between the two. Attached Figure Description

[0025] Figure 1 This is a cross-sectional view of the water inlet and filter screen in an embodiment of this application.

[0026] Figure 2 This is a schematic diagram of the structure of an automatic assembly device for a water inlet and a filter screen according to an embodiment of this application.

[0027] Figure 3 This is a schematic diagram of the feeding mechanism in the embodiments of this application.

[0028] Figure 4 This is a cross-sectional view of the chassis in an embodiment of this application.

[0029] Figure 5 yes Figure 2 A magnified view of a portion of point A in the middle.

[0030] Figure 6 This is a cross-sectional view of the assembly device in an embodiment of this application.

[0031] Figure 7 yes Figure 6 A magnified view of a section at point B in the middle.

[0032] Explanation of reference numerals in the attached drawings: 1. Assembly table; 11. Mounting frame; 12. Clamping cylinder; 13. Clamping plate; 131. Drying port; 14. Drying mechanism; 15. Support block; 2. Feeding vibratory feeder; 3. Feeding channel; 31. Parts detection module; 4. Bracket; 5. Feeding mechanism; 51. Chassis; 511. Discharge port; 512. Slide rail; 513. Lubricating oil chamber; 514. Lubrication port; 52. Rotating component; 53. Feeding tray; 531. Tray body; 532. Disassembly 533, Fixing port; 534, Mounting slot; 535, Fastener; 6, Retaining ring; 7, Discharge channel; 71, Feeding channel; 711, Fixing pipe; 712, Movable pipe; 713, Lifting cylinder; 72, Connecting hole; 8, Water inlet; 81, Support plate; 82, Connecting block; 83, Threaded hole; 9, Filter screen; 91, Connecting port; 10, Fastening mechanism; 101, Screw conveyor belt; 102, Lifting cylinder; 103, Rotating component; 104, Screwdriver. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-7 This application will be described in further detail.

[0034] This application discloses an automatic assembly device for a water inlet and a filter screen. (Refer to...) Figure 1 and Figure 2 The assembly includes an assembly table 1 and two sets of feeding vibratory feeders 2. Each corner of the bottom wall of the assembly table 1 is equipped with a support block 15 made of rubber to cushion the assembly table 1 during operation, thereby improving the assembly accuracy of the inlet 8 and the filter screen 9. The two sets of feeding vibratory feeders 2 are respectively located on one side of the assembly table 1. One feeding vibratory feeder 2 is used to transport the inlet 8, and the other feeding vibratory feeder 2 is used to transport the filter screen 9. Both feeding vibratory feeders 2 are equipped with a feeding channel 3 for transporting materials. A belt is installed in the feeding channel 3 to transport the inlet 8 or the filter screen 9 to achieve communication with the assembly table 1. A component detection module 31 is installed on the feeding channel 3. In this embodiment, the component detection module 31 uses a CDD camera to photograph and detect the inlet 8 or the filter screen 9 on the feeding channel 3 to ensure the quality of the subsequently assembled products.

[0035] Reference Figure 2 and Figure 3 The assembly table 1 is provided with two supports 4. One support 4 is located on the surface of the assembly table 1, and the other support 4 is inverted L-shaped. Both supports 4 are provided with a feeding mechanism 5. The feeding mechanism 5 includes a base 51, a rotating component 52, and a feeding disc 53. The base 51 is located on the surface of the support 4, and the rotating component 52 is located on the surface of the base 51. In this embodiment, the rotating component 52 is a motor, and the feeding disc 53 is located on the output shaft of the rotating component 52. The two bases 51 and the two feeding discs 53 are coaxially arranged.

[0036] Reference Figure 1 , Figure 2 and Figure 3 The feeding tray 53 includes a tray body 531 and several disassembly pieces 532. The tray body 531 is connected to the output shaft of the rotating component 52. The disassembly pieces 532 are arc-shaped, and each disassembly piece 532 has a fixing port 533. During implementation, disassembly pieces 532 with appropriate fixing ports 533 are selected according to the size of the water inlet 8 and the filter screen 9. Several mounting grooves 534 for installing the disassembly pieces 532 are provided on the peripheral wall of the tray body 531. Fasteners 535 are provided on the disassembly pieces 532. In this embodiment, the fasteners 535... Screws are used to fix the disc 531 to the disassembly piece 532. One feeding channel 3 is connected to the upper feeding mechanism 5, and the other feeding channel 3 is connected to the lower feeding mechanism 5. Driven by the feeding channel 3, the water inlet 8 or the filter screen 9 will enter the fixing port 533. The bottom of the accessory will abut against the surface of the chassis 51 and rotate with the feeding disc 53. A retaining ring 6 is provided around the feeding disc 53. The retaining ring 6 is connected to the chassis 51 to limit the accessories on the feeding disc 53 and prevent the accessories from falling off.

[0037] Reference Figure 1 and Figure 3 The chassis 51 has a discharge port 511 extending through it along the thickness direction. When the water inlet 8 passes through the discharge port 511, it will fall into the filter screen 9 below. When the assembled water inlet 8 and filter screen 9 pass through the discharge port 511 of the chassis 51 below, the product will be output. In this embodiment, the upper and lower feeding discs 53 rotate in opposite directions to ensure that the product can be output through the discharge port 511 of the chassis 51 after it is assembled.

[0038] Reference Figure 1 and Figure 4 The chassis 51 has a slide rail 512 on its surface along the circumferential direction, and a lubricating oil cavity 513 is provided inside the chassis 51. Several lubrication ports 514 are provided on the inner wall of the slide rail 512 for the seepage of lubricating oil, thereby lubricating the filter screen 9 and the water inlet 8 that slide in the slide rail 512 to reduce wear.

[0039] Reference Figure 1 , Figure 2 and Figure 5Below the discharge port 511 of the chassis 51, there is a discharge channel 7. A belt is installed in the discharge channel 7 to output the assembled products. Between the discharge channel 7 and the discharge port 511, there is a feeding channel 71. The feeding channel 71 includes a fixed tube 711 and a movable tube 712. The top end of the fixed tube 711 is connected to the bottom wall of the chassis 51. The movable tube 712 is slidably connected to the fixed tube 711. A lifting cylinder 713 is installed on the outer wall of the fixed tube 711. The piston rod of the lifting cylinder 713 is connected to the movable tube 712 to drive the movable tube 712 to slide. Under the restriction of the feeding channel 71, the assembled filter screen 9 and water inlet 8 can stably enter the discharge channel 7, preventing tipping and ensuring the orderly output of products.

[0040] Reference Figure 2 , Figure 6 and Figure 7 The assembly table 1 is provided with a mounting frame 11, which is located on one side of the discharge channel 7. A pressing cylinder 12 is vertically mounted on the mounting frame 11. The piston rod of the pressing cylinder 12 is located above the discharge channel 7. A pressing plate 13 is provided inside the discharge channel 7. The piston rod of the pressing cylinder 12 is connected to the pressing plate 13. The pressing cylinder 12 drives the pressing plate 13 to move, thereby pressing the filter screen 9 and the water inlet 8 to improve the tightness. A drying mechanism 14 is provided on the surface of the pressing plate 13. In this embodiment, the drying mechanism 14 is a dryer. A drying port 131 is opened on the bottom wall of the pressing plate 13. The drying port 131 is connected to the drying mechanism 14 to realize the output of hot air to dry the lubricating oil attached to the product.

[0041] Reference Figure 1 The inner wall of the inlet 8 near the filter screen 9 has several support plates 81 integrally formed. The support plates 81 are arranged along the circumferential direction of the inlet 8 and are all facing the center of the inlet 8. The connecting block 82 is integrally formed at the junction of the support plates 81. The connecting block 82 has a threaded hole 83. The filter screen 9 has a connecting port 91. The end of the discharge channel 7 away from the assembly table 1 is provided with a fastening mechanism 10 to realize the screw fastening of the filter screen 9 and the inlet 8.

[0042] Reference Figure 1 and Figure 7The fastening mechanism 10 includes a screw conveyor belt 101, a lifting cylinder 102, a rotating component 103, and a screwdriver 104. The screw conveyor belt 101 is located below the discharge channel 7. The bottom wall of the discharge channel 7 has a connecting hole 72 for the screw to enter. The lifting cylinder 102 is located below the connecting hole 72. The rotating component 103 is connected to the piston rod of the lifting cylinder 102. The screwdriver 104 is connected to the output shaft of the rotating component 103. In this embodiment, the rotating component 103 is a motor. When the screw comes to the bottom of the connecting hole 72, it will fall onto the screwdriver 104 and rise through the lifting cylinder 102 to enter the connecting hole 72. The rotating component 103 drives the screwdriver 104 to rotate, thereby achieving screw fastening of the filter screen 9 and the water inlet 8.

[0043] The implementation principle of the automatic assembly device for water inlet and filter screen in this application embodiment is as follows: The water inlet 8 and filter screen 9 to be assembled are respectively placed into the feeding vibrating plate 2. The feeding vibrating plate 2 and the feeding channel 3 convey their respective materials toward the assembly table 1. During this process, the filter screen 9 is conveyed to the lower feeding mechanism 5, and the water inlet 8 is conveyed to the upper feeding mechanism 5. The filter screen 9 and the water inlet 8 enter the corresponding fixed opening 533. The rotating part 52 drives the feeding plate 53 to rotate. In the upper feeding mechanism 5, the water inlet 8 rotates to the corresponding fixed opening 533. When the discharge port 511 of the chassis 51 is reached, the inlet 8 descends and falls into the filter screen 9, completing the assembly of the inlet 8 and the filter screen 9. Driven by the rotating part 52 of the feeding mechanism 5 below, the assembled inlet 8 and the filter screen 9 will enter the discharge channel 7 to be output. When the product arrives at the connecting hole 72, the inlet 8 and the filter screen 9 are fastened with screws by the fastening mechanism 10. The automatic assembly device of this application can liberate labor, improve the problem of time-consuming and labor-intensive manual assembly, and improve the assembly efficiency of the inlet 8 and the filter screen 9.

[0044] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. An automatic assembly device for a water inlet and a filter screen, characterized in that: The assembly includes an assembly table (1) and two sets of feeding vibratory feeders (2). The feeding vibratory feeders (2) have a feeding channel (3) at their discharge end. The assembly table (1) has two layers of supports (4) on its surface. Each of the two supports (4) is equipped with a feeding mechanism (5). The feeding mechanism (5) and the feeding channel (3) correspond one-to-one. The feeding mechanism (5) includes a base (51), a rotating component (52), and a feeding disc (53). The base (51) is mounted on the surface of the corresponding support (4). The rotating component (52) is mounted on the surface of the base (51). The output shaft of the rotating component (52) is vertically mounted. The feeding disc (53) is mounted on the output shaft of the rotating component (52). The two feeding discs (53) are connected and rotate in opposite directions. The base (51) and the feeding discs (53) are coaxially arranged. The peripheral wall of the feeding disc (53) is provided with several fixing holes (533), which are distributed along the circumferential direction of the feeding disc (53). The feeding channel (3) is connected to the corresponding feeding disc (53). A retaining ring (6) is provided around the feeding disc (53). The base (51) is provided with a discharge port (511) through it along the thickness direction. Below the discharge port (511) of the base (51), there is a discharge channel (7) for outputting the assembled water inlet (8) and filter screen (9). (51) A slide rail (512) is provided on the surface along the circumferential direction. A lubricating oil cavity (513) is provided inside the chassis (51). Several lubrication ports (514) are provided on the inner wall of the slide rail (512). The lubrication ports (514) are connected to the lubricating oil cavity (513). A mounting frame (11) is provided on the surface of the assembly table (1). A clamping cylinder (12) is provided on the mounting frame (11). The piston rod of the clamping cylinder (12) is arranged in the vertical direction. A clamping plate (13) is provided in the discharge channel (7). The clamping plate (13) is connected to the piston rod of the clamping cylinder (12). A drying mechanism (14) is provided on the surface of the clamping plate (13). The bottom wall of the pressing plate (13) is provided with several drying ports (131), and the drying mechanism (14) is connected to the drying ports (131); the discharge port (511) of the chassis (51) below is provided with a vertical feeding channel (71), the feeding channel (71) is connected to the discharge channel (7), the feeding channel (71) includes a fixed tube (711) and a movable tube (712), the fixed tube (711) is connected to the chassis (51), the movable tube (712) is slidably connected to the fixed tube (711), the outer wall of the fixed tube (711) is provided with a lifting cylinder (713), and the piston rod of the lifting cylinder (713) is connected to the movable tube (712);The inner wall of the inlet (8) near the filter screen (9) is provided with several support plates (81), which are arranged toward the center of the inlet (8). A connecting block (82) is provided at the junction of the support plates (81), and a threaded hole (83) is provided on the connecting block (82). A connection port (91) is provided on the filter screen (9). A fastening mechanism (10) is provided at the end of the discharge channel (7) away from the assembly table (1). The fastening mechanism (10) includes... The system comprises a screw conveyor belt (101), a lifting cylinder (102), a rotating component (103), and a screwdriver (104). The screw conveyor belt (101) is located below the discharge channel (7). The bottom wall of the discharge channel (7) has a connecting hole (72) for screws to extend out. The lifting cylinder (102) is located below the connecting hole (72). The rotating component (103) is mounted on the piston rod of the lifting cylinder (102). The screwdriver (104) is connected to the output shaft of the rotating component (103).

2. The automatic assembly device for water inlet and filter screen according to claim 1, characterized in that: The feeding tray (53) includes a tray body (531) and a plurality of disassembly pieces (532). The disassembly pieces (532) are arc-shaped. The fixing port (533) is opened on the disassembly piece (532). The peripheral wall of the tray body (531) is provided with a plurality of mounting grooves (534) for installing the disassembly pieces (532). Fasteners (535) are provided on the disassembly pieces (532).

3. The automatic assembly device for water inlet and filter screen according to claim 1, characterized in that: Each of the feeding channels (3) is equipped with a component detection module (31).

4. The automatic assembly device for water inlet and filter screen according to claim 1, characterized in that: The bottom wall of the assembly platform (1) is provided with several support blocks (15), and each support block (15) is made of rubber.

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