Disc type reed wire cleaning and polishing machine

Abstract

The utility model discloses a disc type reed wire cleaning and polishing machine which comprises a machine frame and an eccentric vibration polishing mechanism. The upper side of the rack is provided with an upper fixed disc, and the upper side of the inner arc surface of the upper fixed disc is rotationally connected with a rotating disc; the eccentric vibration polishing mechanism comprises circular grooves, eccentric cylinders and a net cylinder, the circular grooves are evenly formed in the upper surface of the rotating disc, the eccentric cylinders are arranged in the six circular grooves respectively, arc-shaped protrusions are evenly distributed on the inner arc faces of the eccentric cylinders respectively, and arc-shaped grooves are evenly distributed in the outer surface of the net cylinder; an arc-shaped groove is formed in the eccentric cylinder, the screen cylinder is connected with an arc-shaped protrusion of the eccentric cylinder in an inserted mode through the arc-shaped groove, a controller is arranged outside the machine frame, the input end of the controller is electrically connected with an external power source, the eccentric vibration polishing mechanism further comprises an internal thread cover, and the disc type reed wire cleaning and polishing machine guarantees continuity and meanwhile is high in polishing and cleaning effect.

Description

Technical Field

[0001] This utility model relates to the field of reed polishing technology, specifically a disc-type reed cleaning and polishing machine. Background Technology

[0002] The reed is an important component of the loom, mainly used to push the weft yarn toward the weft end and control the warp density and width of the fabric. In shuttle looms, it can also provide flight guidance for the shuttle and provide flow channels for the weft airflow. During the reed process, the burrs and rough surfaces of the reed must be polished.

[0003] In the prior art, patent publication number CN201210247594.7 discloses a semi-automatic disc polishing machine, including an indexing disc, which is rotatably mounted on a self-rotating power system located below. Multiple workpiece self-rotating gears are distributed at intervals on the surface of the indexing disc. A clamping station is provided above each self-rotating gear. A vertical cylindrical support for workpiece positioning is provided above the indexing disc. A workpiece length adjusting screw is provided at the center of the indexing disc and is used for workpiece positioning on the vertical cylindrical support above. Multiple axial reciprocating scanning polishing heads are provided on one side of the indexing disc.

[0004] The aforementioned polishing machine has some problems in actual use, such as low continuity and only being able to polish one side of the reed, while the thick side of the reed cannot be effectively polished. Therefore, we propose a disc-type reed cleaning and polishing machine. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide a disc-type reed cleaning and polishing machine that ensures continuity while also having a strong polishing and cleaning effect, and can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a disc-type reed cleaning and polishing machine, comprising a frame and an eccentric vibration polishing mechanism;

[0007] The frame has an upper fixed disc on its upper side, and a rotating disc is rotatably connected to the upper side of the inner arc surface of the upper fixed disc;

[0008] Eccentric vibration polishing mechanism: It includes circular grooves, eccentric cylinders and mesh cylinders. The circular grooves are evenly opened on the upper surface of the rotating disk. Eccentric cylinders are respectively installed inside the six circular grooves. The inner arc surface of the eccentric cylinders is provided with evenly distributed arc-shaped protrusions. The outer surface of the mesh cylinders is provided with evenly distributed arc-shaped grooves. The mesh cylinders are inserted into the arc-shaped protrusions of the eccentric cylinders through the arc-shaped grooves, which ensures continuity and also provides a strong polishing and cleaning effect.

[0009] Furthermore, a controller is provided on the outside of the frame, and the input terminal of the controller is electrically connected to an external power source to control the normal operation of the motor.

[0010] Furthermore, the eccentric vibration polishing mechanism also includes an internal thread cover, which is respectively disposed on the upper side of the six eccentric cylinders. The upper side of the outer arc surface of the six eccentric cylinders is provided with an external thread strip. The external thread surface of the six external thread strips is respectively connected to the internal thread of the internal thread cover located at the same position to achieve the sealing function.

[0011] Furthermore, the eccentric vibration polishing mechanism also includes liquid outlet pipes, which are respectively opened on the lower side of the outer arc surface of the six eccentric cylinders. Valves are connected in series in the middle of the six liquid outlet pipes to realize the function of discharging waste liquid.

[0012] Furthermore, the eccentric vibration polishing mechanism also includes a gear ring, gears, and circular holes. Circular holes are respectively opened in the middle of the lower sidewall of the six circular grooves, and each circular hole extends to the lower side of the rotating disk. Rotating shafts are rotatably connected inside the circular holes. The upper ends of the six rotating shafts are respectively fixedly connected to the eccentric part of the lower sidewall of the eccentric cylinder corresponding to the vertical position. Gears are respectively provided at the lower ends of the six rotating shafts. A gear ring is fixedly connected to the bottom wall of the upper fixed disk. The six gears mesh with one gear ring to provide transmission power for centrifugal vibration.

[0013] Furthermore, it also includes a slewing bearing, which is located in the middle of the upper fixed disk. The inner ring surface of the slewing bearing is fixedly connected to the lower side of the rotating disk to ensure the stability of the rotating disk when it rotates.

[0014] Furthermore, it also includes a motor, which is located inside the lower side of the frame. The output shaft of the motor is fixedly connected to the middle of the lower side wall of the rotating disk. The input end of the motor is electrically connected to the output end of the controller to provide power for vibration.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This disc-type reed cleaning and polishing machine has the following advantages:

[0016] This polishing machine uses a planetary gear structure to drive six eccentric cylinders to rotate at high speed, which in turn causes eccentric vibration inside. Through eccentric vibration, the abrasive and reed inside the eccentric cylinder vibrate to different degrees, thereby achieving cleaning and polishing of the reed surface. This ensures continuity while also providing a strong polishing and cleaning effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the present invention in an explosion.

[0019] Figure 3 This is a schematic diagram of the exploded structure of this utility model viewed from below;

[0020] Figure 4 This is a partial structural schematic diagram of the eccentric vibration polishing mechanism of this utility model;

[0021] Figure 5 This is a partial structural schematic diagram of the eccentric vibration polishing mechanism of this utility model;

[0022] Figure 6 This is a schematic diagram of the internal structure of the eccentric cylinder of this utility model.

[0023] In the diagram: 1. Frame, 2. Upper fixed disc, 3. Slewing bearing, 4. Rotating disc, 5. Eccentric vibration polishing mechanism, 51. Circular groove, 52. Eccentric cylinder, 53. Gear ring, 54. Mesh cylinder, 55. Internal threaded cover, 56. Liquid outlet pipe, 57. Gear, 58. Circular hole, 6. Motor, 7. Controller. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-6 This embodiment provides a technical solution: a disc-type reed cleaning and polishing machine, including a frame 1 and an eccentric vibration polishing mechanism 5;

[0026] Frame 1: It has an upper fixed disk 2 on its upper side, and a rotating disk 4 is rotatably connected to the upper side of the inner arc surface of the upper fixed disk 2. The outside of the frame 1 is equipped with a controller 7. The input end of the controller 7 is electrically connected to an external power source. It also includes a slewing bearing 3, which is located in the middle of the upper fixed disk 2. The inner ring surface of the slewing bearing 3 is fixedly connected to the lower side of the rotating disk 4. It also includes a motor 6, which is located inside the lower side of the frame 1. The output shaft of the motor 6 is fixedly connected to the middle of the lower side wall of the rotating disk 4. The input end of the motor 6 is electrically connected to the output end of the controller 7.

[0027] The eccentric vibration polishing mechanism 5 includes six circular grooves 51, eccentric cylinders 52, and mesh cylinders 54. The circular grooves 51 are evenly distributed on the upper surface of the rotating disk 4. Eccentric cylinders 52 are respectively installed inside the six circular grooves 51. The inner arc surfaces of the eccentric cylinders 52 are provided with evenly distributed arc-shaped protrusions. The outer surfaces of the mesh cylinders 54 are all provided with evenly distributed arc-shaped grooves. The mesh cylinders 54 are inserted into the arc-shaped protrusions of the eccentric cylinders 52 through the arc-shaped grooves. The eccentric vibration polishing mechanism 5 also includes internal threaded covers 55, which are respectively disposed on the upper side of the six eccentric cylinders 52. External threaded strips are respectively provided on the upper side of the outer arc surfaces of the six eccentric cylinders 52. The external threaded surfaces of the six external threaded strips are respectively connected to the internal threads of the internal threaded covers 55 located at the same position. The eccentric vibration polishing mechanism 5 also includes... The eccentric vibration polishing mechanism 5 includes a liquid outlet pipe 56, which is located on the lower side of the outer arc surface of each of the six eccentric cylinders 52. A valve is connected in series in the middle of each of the six liquid outlet pipes 56; the valve can be a conventional small straight-through ball valve. The eccentric vibration polishing mechanism 5 also includes a gear ring 53, gears 57, and circular holes 58. Circular holes 58 are respectively provided in the middle of the lower sidewalls of the six circular grooves 51, extending to the lower side of the rotating disk 4. A rotating shaft is rotatably connected inside each circular hole 58. The upper ends of the six rotating shafts are fixedly connected to the eccentric portion of the lower sidewall of the vertically corresponding eccentric cylinder 52. Gears 57 are provided at the lower ends of the six rotating shafts. A gear ring 53 is fixedly connected to the bottom wall of the upper fixed disk 2. The six gears 57 mesh with one gear ring 53. When this cleaning and polishing machine is needed, i.e. Unscrew the internal threaded cap 55 on the upper side of the foremost eccentric cylinder 52, then pour the abrasive and polishing agent into the foremost eccentric cylinder 52 in sequence. Insert the reed into the eccentric cylinder 52, allowing the arc-shaped protrusion to restrict the position of the reed. Then close the foremost eccentric cylinder 52. This will activate the controller 7, causing the motor 6 to operate. The output shaft of the motor 6 will rotate 60 degrees, thereby driving the rotating disk 4 to rotate 60 degrees. During this process, due to the meshing relationship between the gear 57 and the gear ring 53, as the rotating disk 4 rotates, it will drive the six eccentric cylinders 52 to rotate at high speed around the central axis of the corresponding rotating shaft. The distal end of the eccentric cylinder 52 will rotate at high speed around the central axis of the corresponding rotating shaft in real time, causing the eccentric cylinder to rotate at high speed. Eccentric vibration occurs inside the core cylinder 52. At this time, the abrasive and polishing agent inside the core cylinder 52 vibrate. Simultaneously, the arc-shaped protrusion does not restrict the position of the dead reed, so the reed also vibrates within the limited space. This vibration, combined with the abrasive and polishing agent, polishes and cleans the surface of the reed. Then, as the rotating disc 4 rotates continuously at 60 degrees, the above operation is performed on the foremost core cylinder 52. Therefore, after the first core cylinder 52 has rotated one revolution, it can be unscrewed, the reed removed, and a new reed inserted. The internal thread cap 55 can then be screwed on, and the above process repeated. Whenever the abrasive and polishing agent inside the core cylinder 52 has been used for a long time, the liquid outlet pipe 56 can be connected to the external liquid extraction pipe, and the valve can be opened.Remove the polishing compound from inside the eccentric cylinder 52, then unscrew the inner threaded cap 55 and pull out the mesh cylinder 54. The abrasive inside the mesh cylinder 54 can then be removed and processed.

[0028] The working principle of the disc-type reed cleaning and polishing machine provided by this utility model is as follows: When the cleaning and polishing machine is needed, the inner threaded cap 55 on the upper side of the frontmost eccentric cylinder 52 can be unscrewed. Then, the abrasive and polishing agent are poured into the frontmost eccentric cylinder 52 in sequence. The reed is then inserted into the eccentric cylinder 52, so that the arc-shaped protrusion restricts the position of the reed. Then, the frontmost eccentric cylinder 52 is closed. The controller 7 can be adjusted to operate the motor 6. The output shaft of the motor 6 rotates 60 degrees, which in turn drives the rotating disc 4 to rotate 60 degrees. During this period, due to the meshing relationship between the gear 57 and the gear ring 53, when the rotating disc 4 rotates, it will drive the six eccentric cylinders 52 to rotate at high speed around the central axis of the corresponding rotating shaft. The distal end of the eccentric cylinder 52 rotates at high speed around the central axis of the corresponding rotating shaft in real time, so that the inner end of the eccentric cylinder 52... When eccentric vibration occurs in the part, the abrasive and polishing agent inside the eccentric cylinder 52 vibrates. At the same time, the arc-shaped protrusion does not restrict the position of the dead reed, so the reed will also vibrate within the limited space. Together with the abrasive and polishing agent, the surface of the reed will be polished and cleaned. Then, as the rotating disk 4 rotates 60 degrees continuously, the above operation is performed on the foremost eccentric cylinder 52. Therefore, after the first eccentric cylinder 52 has rotated one revolution, the eccentric cylinder 52 can be unscrewed, the reed inside the eccentric cylinder 52 can be taken out, a new reed can be put in, and the inner thread cap 55 can be screwed on to repeat the above process. Whenever the abrasive and polishing agent inside the eccentric cylinder 52 has been used for a long time, the liquid outlet pipe 56 can be connected to the external liquid extraction pipe, the valve can be turned open, the polishing agent inside the eccentric cylinder 52 can be extracted, and the inner thread cap 55 can be unscrewed to extract the mesh cylinder 54. The abrasive inside the mesh cylinder 54 can then be taken out for processing.

[0029] It is worth noting that the core chip of the controller 7 disclosed in the above embodiments is a single-chip microcomputer, specifically the S7-200. The motor 6 can be freely configured according to the actual application scenario. It is recommended to use the MG series servo geared motor for the motor 6. The controller 7 controls the operation of the motor 6 using methods commonly used in the prior art.

[0030] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A disc reed cleaning and polishing machine characterized by: Including frame (1) and eccentric vibration polishing mechanism (5); Frame (1): the upper side is provided with an upper fixed disc (2), the inner arc surface of the upper fixed disc (2) is rotatably connected with a rotating disc (4); Eccentric vibration polishing mechanism (5): it includes a circular groove (51), an eccentric cylinder (52) and a meshing cylinder (54), the circular groove (51) is uniformly arranged on the upper surface of the rotating disc (4), the inner part of the six circular grooves (51) is respectively provided with an eccentric cylinder (52), the inner arc surface of the eccentric cylinder (52) is respectively provided with evenly distributed arc protrusions, the outer surface of the meshing cylinder (54) is provided with evenly distributed arc grooves, and the meshing cylinder (54) is inserted with the arc protrusions of the eccentric cylinder (52) through the arc grooves.

2. A disc reed cleaning and polishing machine according to claim 1 wherein: The outer part of the frame (1) is provided with a controller (7), and the input end of the controller (7) is electrically connected with an external power supply.

3. A disc reed cleaning and polishing machine according to claim 1 wherein: The eccentric vibration polishing mechanism (5) further comprises an internal thread cover (55), the internal thread cover (55) is arranged on the upper side of the six eccentric cylinders (52), the outer arc surface of the six eccentric cylinders (52) is provided with external thread strips on the upper side, and the external thread surfaces of the six external thread strips are respectively connected with the internal thread surfaces of the internal thread covers (55) located at the same position.

4. A disc reed cleaning and polishing machine according to claim 1 wherein: The eccentric vibration polishing mechanism (5) further comprises a liquid outlet pipe (56), the liquid outlet pipe (56) is arranged on the lower side of the outer arc surface of the six eccentric cylinders (52), and the middle part of the six liquid outlet pipes (56) is respectively provided with a valve.

5. A disc reed cleaning and polishing machine according to claim 1 wherein: The eccentric vibration polishing mechanism (5) further comprises a gear ring (53), a gear (57) and a circular hole (58), the lower side wall of the six circular grooves (51) is provided with a circular hole (58) in the middle part, the circular hole (58) extends to the lower side of the rotating disc (4), the inner part of the circular hole (58) is rotatably connected with a rotating shaft, the upper end of the six rotating shafts is fixedly connected with the eccentric part of the lower side wall of the eccentric cylinder (52) corresponding to the vertical position, the lower end of the six rotating shafts is provided with a gear (57), and the bottom wall of the upper fixed disc (2) is fixedly connected with a gear ring (53), the six gears (57) are meshingly connected with the gear ring (53).

6. A disc reed cleaning and polishing machine according to claim 1 wherein: It further comprises a slewing bearing (3), the slewing bearing (3) is arranged in the middle part of the upper fixed disc (2), and the inner ring surface of the slewing bearing (3) is fixedly connected with the lower side of the rotating disc (4).

7. A disc reed cleaning and polishing machine according to claim 2 wherein: It further comprises a motor (6), the motor (6) is arranged on the inner lower side of the frame (1), the output shaft of the motor (6) is fixedly connected with the lower middle part of the rotating disc (4), and the input end of the motor (6) is electrically connected with the output end of the controller (7).

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