A water stop ring assembling machine

Abstract

The utility model discloses a water stop ring assembly machine, including frame, feeding mechanism, position adjusting mechanism, flaring mechanism, water stop ring cover mechanism, recycling box and detection module, the utility model discloses be provided with flaring mechanism and water stop ring cover mechanism, first push rod can rotate through connecting rod drive rotary disc, and rotary disc can drive sliding board to move outward through guide groove, make the spacing rod to the water stop ring and carry out expansion, when water stop ring cover mechanism moves to the water stop ring in the expansion through position adjusting mechanism, second push rod can push the water stop ring to the sleeve outside, then water stop ring cover mechanism moves to the auxiliary fixed seat upper end, at this moment, workpiece can be vertically inserted into the auxiliary fixed seat after installing seat and sleeve, then third push rod can push the water stop ring to the mounting groove on the workpiece surface, complete the automation assembly of water stop ring, and from top to bottom push mode can better guarantee water stop ring accurate installation, and improve product production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of waterstop ring assembly technology, specifically a waterstop ring assembly machine. Background Technology

[0002] RO membrane stands for reverse osmosis membrane. It is an artificial semi-permeable membrane with certain characteristics, which is made by simulating a biological semi-permeable membrane. It is the core component of reverse osmosis technology. The principle of reverse osmosis technology is that under the action of pressure higher than that of the solution, other substances cannot pass through the semi-permeable membrane and thus separate these substances from water. In the process of producing RO membrane, a water-stop ring needs to be fitted onto the RO membrane filter element.

[0003] Traditionally, the assembly of waterstop rings is mostly done manually, resulting in low production efficiency. A few mechanical devices use a bottom-up pushing method to assemble the waterstop rings with the workpieces, but because the waterstop rings are shaped like a bottom that is larger than the top, this pushing method can easily lead to misalignment or jamming of the waterstop rings, requiring manual calibration and affecting production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a waterstop ring assembly machine to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a waterstop ring assembly machine, comprising a frame, a feeding mechanism, a position adjustment mechanism, a ring expansion mechanism, a waterstop ring fitting mechanism, a recycling bin, and a detection module. The feeding mechanism is connected to one side of the frame, the position adjustment mechanism is installed on the rear side of the top of the frame, the ring expansion mechanism for expanding the waterstop ring is installed on the right side of the top of the frame, the waterstop ring fitting mechanism for fitting the waterstop ring onto the workpiece is installed on the front side of the position adjustment mechanism, the recycling bin is installed in the middle of the top of the frame, and the detection module is installed on the upper end of the feeding mechanism near the frame.

[0006] Preferably, the position adjustment mechanism includes a horizontal displacement component and a vertical displacement component. The bottom end of the horizontal displacement component is connected to the frame, the vertical displacement component is mounted on a movable plate at the top of the horizontal displacement component, and the movable plate at the front end of the vertical displacement component is connected to the water-stop ring assembly mechanism.

[0007] Preferably, the expanding ring mechanism includes a fixed plate, a guide rail, a sliding plate, a rotating plate, a guide groove, a pushing block, a first push rod, a connecting rod, and a second push rod. The bottom center of the fixed plate is connected to the frame. The guide rail is equidistantly installed on the outer side of the top of the fixed plate. The sliding plate is slidably installed inside the guide rail. The rotating plate is movably installed at the bottom edge of the fixed plate. The rotating plate has guide grooves equidistantly opened on it. The pushing block is provided at the center of the top of the fixed plate. The first push rod is installed on the front side of the top of the frame. The output shaft of the first push rod is rotatably connected to one end of the connecting rod, and the other end of the connecting rod is connected to the rotating plate. The second push rod is installed inside the frame, and the output shaft of the second push rod passes through the frame and the fixed plate and is connected to the pushing block.

[0008] Preferably, the water-stop ring assembly includes a mounting base, a third push rod, a sleeve, a push plate, and a push ring. The mounting base is mounted on a movable plate at the front end of the vertical displacement component. The third push rod is mounted on both the left and right sides of the mounting base. The sleeve is connected to the bottom end of the mounting base. The push plate is sleeved on the outside of the sleeve, and the output shaft of the third push rod is connected to the push plate. The push plate is connected to the bottom end of the push plate.

[0009] Preferably, the top center of the guide rail has a slot, and the inner side of the top of the sliding plate has a limiting rod, which extends through the slot to the upper end of the guide rail.

[0010] Preferably, a guide rod is provided on the outer side of the bottom end of the sliding plate, and the guide rod is embedded in the guide groove on the rotating disk.

[0011] Preferably, the push block is in the shape of a star, and the height of the push block is lower than the height of the guide rail.

[0012] Preferably, the inner wall of the push plate and the push ring is in contact with the surface of the sleeve.

[0013] Compared with the prior art, the beneficial effects of this utility model are: Equipped with an expansion ring mechanism and a water-stop ring assembly mechanism, the first push rod drives the rotating disk to rotate via a connecting rod. The rotating disk drives the sliding plate to move outward via a guide groove, causing the limiting rod to expand the water-stop ring. When the water-stop ring assembly mechanism moves into the expanded water-stop ring via the position adjustment mechanism, the second push rod can push the water-stop ring upward to the outside of the sleeve. Subsequently, the water-stop ring assembly mechanism moves to the upper end of the auxiliary fixing seat. At this time, the workpiece can be vertically inserted into the auxiliary fixing seat after passing through the mounting seat and the sleeve. Then, the third push rod can push the water-stop ring downward into the mounting groove on the surface of the workpiece, completing the automated assembly of the water-stop ring. The top-to-bottom pushing method can better ensure the accurate installation of the water-stop ring and improve product production efficiency. By setting up a detection module, it can prevent the water-stop ring from being installed in reverse, reducing the error rate of product installation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a front view structural diagram of the present utility model; Figure 3 This is a schematic diagram of the expansion mechanism of this utility model; Figure 4 This is a partial structural diagram of the expansion mechanism of this utility model; Figure 5 This is a schematic diagram of the water-stop ring assembly mechanism of this utility model; Figure 6 This is a front view structural diagram of the water-stop ring assembly mechanism of this utility model; Figure 7 This is a schematic diagram of the expanding mechanism of this utility model when expanding a workpiece; Figure 8 This is a schematic diagram of the workpiece being inserted into the water-stop ring assembly mechanism of this utility model.

[0015] In the diagram: Frame-1, Feeding Mechanism-2, Horizontal Displacement Component-3, Vertical Displacement Component-4, Expanding Ring Mechanism-5, Water Stop Ring Assembly Mechanism-6, Recycling Box-7, Detection Module-8, Water Stop Ring-a, Workpiece-b, Fixed Plate-51, Guide Rail-52, Sliding Plate-53, Rotating Plate-54, Guide Groove-55, Push Block-56, First Push Rod-57, Connecting Rod-58, Second Push Rod-59, Mounting Base-61, Third Push Rod-62, Sleeve-63, Push Plate-64, Push Ring-65. Detailed Implementation

[0016] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0017] Please see Figures 1-2 , Figures 7-8 This utility model provides a waterstop ring assembly machine, including a frame 1, a feeding mechanism 2, a position adjustment mechanism, a ring expansion mechanism 5, a waterstop ring fitting mechanism 6, a recycling box 7, and a detection module 8. The feeding mechanism 2 is connected to one side of the frame 1. The position adjustment mechanism is installed on the rear side of the top of the frame 1. The ring expansion mechanism 5 for expanding the waterstop ring a is installed on the right side of the top of the frame 1. The waterstop ring fitting mechanism 6 for fitting the waterstop ring a onto the workpiece b is installed on the front side of the position adjustment mechanism. The recycling box 7 is installed in the middle of the top of the frame 1 for recycling the waterstop ring a installed in the opposite direction. The upper end of the feeding mechanism 2 near the frame 1 is equipped with a telescopic rod, and the end of the telescopic rod is rotatably connected to the detection module 8 to realize the detection angle and position adjustment of the detection module 8. The position adjustment mechanism includes a horizontal displacement component 3 and a vertical displacement component 4. The bottom end of the horizontal displacement component 3 is connected to the frame 1, and the vertical displacement component 4 is installed on the movable plate at the top of the horizontal displacement component 3. The movable plate at the front end of the vertical displacement component 4 is connected to the water-stop ring assembly mechanism 6. The position adjustment mechanism can realize the horizontal and vertical position adjustment of the water-stop ring assembly mechanism 6.

[0018] An auxiliary fixing seat is installed on the top left side of the frame 1 to assist in fixing the workpiece b.

[0019] Please see Figures 3-4 This utility model provides a waterstop ring assembly machine. The ring expansion mechanism 5 includes a fixed plate 51, guide rails 52, sliding plate 53, rotating plate 54, guide groove 55, pushing block 56, first push rod 57, connecting rod 58, and second push rod 59. The bottom center of the fixed plate 51 is fixedly connected to the frame 1. Six sets of guide rails 52 are equidistantly installed on the outer side of the top of the fixed plate 51. Sliding plates 53 are slidably installed inside the guide rails 52. A groove is provided in the middle of the top of the guide rails 52. A limit rod is inserted into the inner side of the top of the sliding plate 53, and the limit rod extends through the groove to the upper end of the guide rail 52, so that the sliding plate 53 can drive the limit rod to move linearly along the guide rail 52. A rotating plate 54 is movably installed at the bottom edge of the fixed plate 51. Guide grooves 55 are equidistantly opened on the rotating plate 54. The groove 55 is inclined. A guide rod is inserted into the outer side of the bottom of the sliding plate 53, and the guide rod is embedded in the guide groove 55 on the rotating disk 54. The guide rod can slide in the guide groove 55, so that the rotating disk 54 can drive the sliding plate 53 to slide in the guide rail 52 through the guide rod. A push block 56 is provided at the middle of the top of the fixed disk 51 to push the water-stop ring a placed outside the limit rod upward. A first push rod 57 is installed on the front side of the top of the frame 1. The output shaft of the first push rod 57 is rotatably connected to one end of the connecting rod 58, and the other end of the connecting rod 58 is connected to the rotating disk 54 to drive the rotating disk 54 to rotate. A second push rod 59 is installed inside the frame 1, and the output shaft of the second push rod 59 passes through the frame 1 and the fixed disk 51 and is connected to the push block 56.

[0020] Among them, the push block 56 is in the shape of a star, and the height of the push block 56 is lower than the height of the guide rail 52, which facilitates the installation of the water-stop ring a.

[0021] Please see Figures 5-6This utility model provides a waterstop ring assembly machine. The waterstop ring assembly mechanism 6 includes a mounting base 61, a third push rod 62, a sleeve 63, a push plate 64, and a push ring 65. The mounting base 61 is mounted on a moving plate at the front end of the vertical displacement component 4. The third push rod 62 is mounted on both the left and right sides of the mounting base 61. The sleeve 63 is integrally formed at the bottom end of the mounting base 61. The push plate 64 is sleeved on the outside of the sleeve 63, and the output shaft of the third push rod 62 is connected to the push plate 64. The push ring 65 is integrally formed at the bottom end of the push plate 64. The inner walls of the push plate 64 and the push ring 65 are in contact with the surface of the sleeve 63, so that the push plate 64 can drive the push ring 65 to slide downward along the surface of the sleeve 63.

[0022] Specifically, firstly, the water-stop rings a are stacked in the feeding mechanism 2. The feeding mechanism 2 can then sequentially transfer and place the individual water-stop rings a on the outside of the limiting rod on the sliding plate 53. Then, the first push rod 57 will retract the output shaft and pull the connecting rod 58 to move to the left. The connecting rod 58 will drive the rotating disk 54 at the bottom of the fixed disk 51 to rotate. Since the guide groove 55 is inclined, the rotating disk 54 can drive the sliding plate 53 to slide outward in the guide rail 52 through the guide groove 55 and the guide rod. When the sliding plate 53 moves outward, it will stretch and expand the water-stop rings a through the limiting rod at the top. At this time, the detection module 8 will detect and judge the expanded water-stop rings a. When the detection module 8 detects that the water-stop ring a is installed in reverse, the horizontal displacement component 3 and the vertical displacement component 4 can drive the water-stop ring fitting mechanism 6 to move to the top of the expansion mechanism 5, and place the sleeve 63 inside the expanded water-stop ring a. Then, the second push rod 59 will drive the push block 56 to move upward, pushing the water-stop ring a outside the limit rod upward to the outside of the sleeve 63. The water-stop ring a can be fixed to the outside of the sleeve 63 by elastic force. Then, the horizontal displacement component 3 and the vertical displacement component 4 will drive the water-stop ring fitting mechanism 6 to move to the top of the recycling box 7. At this time, the third push rod 62 extends the output shaft, driving the push ring 65 at the bottom of the push plate 64 to move downward, pushing the water-stop ring a outside the sleeve 63 downward and falling off, thereby realizing the recycling of the water-stop ring a. When the detection module 8 detects that the water-stop ring a is installed correctly, the horizontal displacement component 3 and the vertical displacement component 4 also drive the water-stop ring assembly mechanism 6 to move to the top of the expansion mechanism 5, and place the sleeve 63 inside the expanded water-stop ring a. The second push rod 59 pushes the water-stop ring a to the outside of the sleeve 63 through the push block 56. Then, the horizontal displacement component 3 and the vertical displacement component 4 will drive the water-stop ring assembly mechanism 6 to move to the upper end of the auxiliary fixing seat. At this time, the external pushing device will vertically insert the workpiece b into the mounting seat 61 and the sleeve 63, and make the bottom end of the workpiece b located in the auxiliary fixing seat. Then, the third push rod 62 extends the output shaft, and through the push ring 65 at the bottom of the push plate 64, the water-stop ring a outside the sleeve 63 can be pushed to the mounting groove on the surface of the workpiece b, thereby completing the automated assembly of the water-stop ring a.

[0023] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., 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 waterstop ring assembly machine, comprising a frame (1), a feeding mechanism (2), and a position adjustment mechanism, characterized in that: It also includes an expansion ring mechanism (5), a water-stop ring fitting mechanism (6), a recycling box (7), and a detection module (8). A feeding mechanism (2) is connected to one side of the frame (1). A position adjustment mechanism is installed on the rear side of the top of the frame (1). An expansion ring mechanism (5) for expanding the water-stop ring (a) is installed on the right side of the top of the frame (1). A water-stop ring fitting mechanism (6) for fitting the water-stop ring (a) onto the workpiece (b) is installed on the front side of the position adjustment mechanism. A recycling box (7) is installed in the middle of the top of the frame (1). A detection module (8) is installed on the upper end of the feeding mechanism (2) near the frame (1).

2. The waterstop ring assembly machine according to claim 1, characterized in that: The position adjustment mechanism includes a horizontal displacement component (3) and a vertical displacement component (4). The bottom end of the horizontal displacement component (3) is connected to the frame (1). The vertical displacement component (4) is installed on the moving plate at the top of the horizontal displacement component (3). The moving plate at the front end of the vertical displacement component (4) is connected to the water-stop ring assembly mechanism (6).

3. The waterstop ring assembly machine according to claim 1, characterized in that: The expanding ring mechanism (5) includes a fixed plate (51), a guide rail (52), a sliding plate (53), a rotating plate (54), a guide groove (55), a push block (56), a first push rod (57), a connecting rod (58), and a second push rod (59). The bottom center of the fixed plate (51) is connected to the frame (1). The guide rail (52) is equidistantly installed on the outer side of the top of the fixed plate (51). The sliding plate (53) is slidably installed inside the guide rail (52). The rotating plate (54) is movably installed at the bottom edge of the fixed plate (51). The rotating disk (54) is provided with guide grooves (55) at equal intervals. The fixed disk (51) is provided with a push block (56) at the top center. The frame (1) is provided with a first push rod (57) at the top front side. The output shaft of the first push rod (57) is rotatably connected to one end of the connecting rod (58), and the other end of the connecting rod (58) is connected to the rotating disk (54). The frame (1) is provided with a second push rod (59), and the output shaft of the second push rod (59) passes through the frame (1) and the fixed disk (51) and is connected to the push block (56).

4. The waterstop ring assembly machine according to claim 1, characterized in that: The water-stop ring assembly (6) includes a mounting base (61), a third push rod (62), a sleeve (63), a push plate (64), and a push ring (65). The mounting base (61) is mounted on the moving plate at the front end of the vertical displacement assembly (4). The third push rod (62) is mounted on both the left and right sides of the mounting base (61). The sleeve (63) is connected to the bottom end of the mounting base (61). The push plate (64) is sleeved on the outside of the sleeve (63). The output shaft of the third push rod (62) is connected to the push plate (64). The push ring (65) is connected to the bottom end of the push plate (64).

5. The waterstop ring assembly machine according to claim 3, characterized in that: The top center of the guide rail (52) is provided with a slot, and the inner side of the top of the sliding plate (53) is provided with a limiting rod, which extends through the slot to the upper end of the guide rail (52).

6. The waterstop ring assembly machine according to claim 3, characterized in that: The sliding plate (53) has a guide rod on the outer side of its bottom end, and the guide rod is embedded in the guide groove (55) on the rotating disk (54).

7. The waterstop ring assembly machine according to claim 3, characterized in that: The push block (56) is in the shape of a star, and the height of the push block (56) is lower than the height of the guide rail (52).

8. The waterstop ring assembly machine according to claim 4, characterized in that: The inner walls of the push plate (64) and push ring (65) are in contact with the surface of the sleeve (63).

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