Rotary material distributing mechanism

Abstract

The utility model discloses a rotary material distribution mechanism, which comprises a mounting panel, a vibration disc assembly, a motor assembly, a circular rotating block and an optical fiber assembly, a support frame is arranged at the lower end part of the mounting panel, the vibration disc assembly is provided with a conveying plate and a straight vibration structure, and the conveying plate is arranged at the upper end part of the straight vibration structure; the motor assembly is provided with a motor base, a rotating shaft and a motor, the motor base is provided with a first through hole, ball bearings are symmetrically arranged on the inner side wall of the first through hole, the bearing penetrates through the first through hole, the outer side wall of the bearing abuts against the inner side walls of the ball bearings, a third through hole is concavely formed in the circle center position of the circular rotating block, and the third through hole is matched with the front end of the rotating shaft; and the circular rotating block sleeves the front end part of the rotating shaft through the third through hole. According to the technical scheme, detection can be conducted through the optical fiber assembly, small tubular materials can be carried through the circular rotating block, grabbing omission or grabbing difficulty is avoided, production efficiency is improved, and loss of the small tubular materials in the carrying process can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of a material distribution mechanism, and particularly relates to a rotary material distribution mechanism. Background Art

[0002] In the production process of an automated production line, the material distribution mechanism is a relatively important link, which can realize rhythmic material pushing, ensure the connection of production links, and accelerate the production speed.

[0003] However, due to the too small volume of the current tubular small materials, during the production process, situations such as missed grasping, difficult grasping, and even dropping often occur, interfering with the normal and orderly development of the production line, thus affecting the production efficiency and the yield rate of products. Summary of the Utility Model

[0004] The main purpose of the utility model is to propose a rotary material distribution mechanism, aiming to solve the technical problem that the existing tubular small materials are prone to missed grasping, difficult grasping, and even dropping during the production process, interfering with the normal and orderly development of the production line.

[0005] To achieve the above object, the rotary material distribution mechanism proposed by the present utility model includes a mounting panel, a vibrating disk assembly, a motor assembly, a circular rotating block, and an optical fiber assembly. A support frame is installed at the lower end of the mounting panel. The vibrating disk assembly is provided with a conveying plate and a linear vibration structure. The conveying plate is installed at the upper end of the linear vibration structure. The support frame is arranged at an interval from the linear vibration structure. The motor assembly is provided with a motor base, a support bearing seat, a rotating shaft, a round nut, and a motor. The motor base and the support bearing seat are arranged side by side and parallel at both ends of the mounting panel. The motor base is provided with a first through hole, and the support bearing seat is provided with a second through hole. The first through hole and the second through hole are arranged opposite to each other. The inner side wall of the first through hole is symmetrically provided with ball bearings. The ball bearings are arranged at intervals. The bearing penetrates the first through hole, and the outer side wall of the bearing and the inner side wall of the ball bearing are respectively in contact with each other. The round nut is embedded at the rear end of the bearing and is in contact with the outer side wall of the ball bearing. A coupling is provided at the rear end of the bearing. The motor penetrates the second through hole and is connected to the coupling. A third through hole is recessed at the center position of the circular rotating block. The third through hole is adapted to the front end of the rotating shaft. The circular rotating block is sleeved on the front end of the rotating shaft through the third through hole. A plurality of detection holes are recessed along the circumferential direction of the first through hole on the outer side wall of the circular rotating block. The distance between two adjacent detection holes is equal. A plurality of material holes are recessed on the outer side wall of the circular rotating block. The distance between two adjacent material holes is equal. The material holes are respectively communicated with the detection holes. The circular rotating block is connected to the front end of the conveying plate at an interval. The optical fiber assembly is provided with a reflective optical fiber, a mounting plate, and a groove switch. The mounting plate is respectively installed on the top of the motor base and the bottom of the mounting panel. The reflective optical fibers are respectively installed at the upper end of the mounting plate. The reflective optical fibers are respectively arranged opposite to the detection holes arranged at an interval from the front end of the conveying plate and the top of the circular rotating block. The groove switch is installed on the top of the motor base and is arranged below the reflective optical fiber.

[0006] Optionally, it further includes a material receiving box, which is installed on one side of the support frame and is located below the circular rotating block.

[0007] Optionally, the optical fiber assembly further includes an optical fiber amplifier, which is respectively installed on one side of the support frame from top to bottom in sequence. The optical fiber amplifier is arranged opposite to the material receiving box.

[0008] Optionally, an induction piece is provided at the front end of the rotating shaft, and the induction piece is connected to the circular rotating block at an interval.

[0009] Optionally, it further includes a sealing piece. A fourth fixing hole is recessed in the front end of the rotating shaft in the radial direction. The sealing piece is fixed to the fourth fixing hole by bolts.

[0010] Adopting the technical solution of the present utility model has the following beneficial effects: In the technical solution of the present utility model, by providing a circular rotating block, a material hole, and an optical fiber assembly, the tubular material is fixed at the highest point of the circular rotating block through the material hole, and the optical fiber assembly detects the material in the material hole, facilitating the external manipulator to grab it, avoiding missed grabs or difficult grabs, and improving production efficiency; by providing the optical fiber assembly and the detection hole, it is convenient to detect whether the material is filled, so as to replenish the material in a timely manner and ensure the orderly progress of the process; by providing a ball bearing, the sliding friction is changed into rolling friction, thereby reducing the energy loss of the rotating shaft, reducing the friction between the rotating shaft and the motor base, improving efficiency and extending the service life of the motor and the circular rotating block; by providing an optical fiber amplifier and an induction sheet, the signal of the reflected optical fiber can be sensitively captured, detected, and amplified from the transmission, ensuring the effective transmission of the signal, thereby improving production efficiency; by providing a receiving box, the loss caused by the dropping of the tubular material can be avoided. Description of the Drawings

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0012] Figure 1 Schematic diagram of the overall structure of a rotary material distribution mechanism according to an embodiment of the present utility model Figure 1 ;

[0013] Figure 2 Schematic diagram of the overall structure of a rotary material distribution mechanism according to an embodiment of the present utility model Figure 2 ;

[0014] Figure 3 Schematic diagram of the exploded structure of a rotary material distribution mechanism according to an embodiment of the present utility model;

[0015] Figure 4 Another exploded structure schematic diagram of a rotary material distribution mechanism according to an embodiment of the present utility model.

[0016] The realization, functional characteristics, and advantages of the object of the present utility model will be further described in conjunction with the embodiments with reference to the drawings. Detailed Embodiments

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0018] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If this specific posture changes, the directional indications will also change accordingly.

[0019] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present invention.

[0020] The present invention provides a rotary material distribution mechanism.

[0021] As Figures 1 to 4 shown, in an embodiment of the present invention, the rotary material distribution mechanism includes a mounting panel 100, a vibrating disk assembly, a motor assembly, a circular rotating block 200, an optical fiber assembly, a receiving box 600, and a sealing piece 700. A support frame 110 is installed at the lower end of the mounting panel 100 to support the mounting panel and the components installed on the mounting panel. The vibrating disk assembly is provided with a conveying plate 310 and a linear vibration structure 320. The conveying plate 310 is installed at the upper end of the linear vibration structure 320. The linear vibration structure can convey the tubular material to the front end of the conveying plate through the conveying plate. The support frame 110 is arranged at an interval from the linear vibration structure 320.

[0022] Specifically, the motor assembly is provided with a motor base 410, a support bearing seat 420, a rotating shaft 430, a round nut 440, and a motor 450. The motor base 410 and the support bearing seat 420 are arranged side by side and parallelly installed at both ends of the mounting panel 100. The motor base 410 is provided with a first through hole 411, and the support bearing seat 420 is provided with a second through hole 421. The first through hole 411 and the second through hole 421 are oppositely arranged. Symmetrically arranged ball bearings 412 are provided on the inner side wall of the first through hole 411, and the ball bearings 412 are arranged at intervals. The bearing 430 penetrates through the first through hole 411, and the outer side wall of the bearing 430 and the inner side wall of the ball bearing 412 are respectively in contact with each other. The round nut 440 is embedded at the rear end of the bearing 430 and is in contact with the outer side wall of the ball bearing 412, so that sliding friction becomes rolling friction, thereby reducing the energy loss of the rotating shaft, reducing the friction between the rotating shaft and the motor base, improving the efficiency and extending the service life of the motor and the circular rotating block. A coupling 431 is provided at the rear end of the bearing 430. The motor 450 penetrates through the second through hole 421 and is connected to the coupling 431. A third through hole 210 is concavely provided at the center position of the circular rotating block 200. The third through hole 210 is adapted to the front end of the rotating shaft 430. The circular rotating block 200 is sleeved on the front end of the rotating shaft 430 through the third through hole 210. A plurality of detection holes 220 are concavely provided on the circumferential direction of the circular rotating block 200 along the first through hole 411. The distance between two adjacent detection holes 220 is equal. A plurality of material holes 230 are concavely provided on the outer side wall of the circular rotating block 200. The distance between two adjacent material holes 230 is equal. The material holes 230 are respectively communicated with the detection holes 220. The circular rotating block 200 is spacedly connected to the front end of the conveyor plate 110. The optical fiber assembly is provided with a reflective optical fiber 510, a mounting plate 520, and a groove switch 530. The mounting plate 520 is respectively installed on the top of the motor base 410 and the bottom of the mounting panel 100. The reflective optical fibers 510 are respectively installed on the upper ends of the mounting plate 520. The reflective optical fibers 510 are respectively oppositely arranged to the detection holes 220 spacedly provided at the front end of the conveyor plate 310 and the top of the circular rotating block 200, which is convenient for detecting whether the material is filled, so as to supplement the material in time and ensure the orderly progress of the process. The groove switch 530 is installed on the top of the motor base 410 and is located below the reflective optical fiber 510. The receiving box 600 is installed on one side of the support frame 110 and is located below the circular rotating block 200. The optical fiber assembly is further provided with an optical fiber amplifier 540. The optical fiber amplifier 540 is respectively installed on one side of the support frame 110 from top to bottom in sequence. The optical fiber amplifier 540 is oppositely arranged to the receiving box 600, which can avoid loss caused by the dropping of tubular materials. An induction piece 432 is provided at the front end of the rotating shaft 430. The induction piece 432 is spacedly connected to the circular rotating block 200. A fourth fixing hole 433 is concavely provided at the front end of the rotating shaft 430 in the radial direction. The sealing piece 700 is fixed to the fourth fixing hole 433 by bolts.

[0023] Specifically, the working principle and process of the present utility model are as follows: Tubular materials are conveyed to the transfer plate through the vibrating disk assembly. The linear vibration structure conveys the tubular materials on the transfer plate to the front end of the transfer plate. The tubular materials are embedded in the material holes of the circular rotating block. The reflective optical fiber detects the tubular materials through the detection holes for signal transmission. The fiber optic amplifier and the induction sheet process and transmit the transmitted signal. The motor drives the rotating shaft to rotate through the coupling. The ball bearing protects the rotating shaft and reduces friction, thereby driving the circular rotating block to rotate, turning the tubular materials to the highest point. The reflective optical fiber detects the upper end of the tubular materials through the detection holes for signal transmission. The external gripper grabs the tubular materials for corresponding operations. If during the process, the tubular materials accidentally fall, they will fall into the lower material receiving box below, avoiding losses of the tubular materials caused by high-altitude drops.

[0024] The present utility model has the following advantages:

[0025] 1. By setting the circular rotating block, the material holes and the optical fiber assembly, the tubular materials are fixed at the highest point of the circular rotating block through the material holes. The optical fiber assembly detects the materials in the material holes, facilitating the external manipulator to grab, avoiding missed grabs or difficult grabs, and improving production efficiency;

[0026] By setting the optical fiber assembly and the detection holes, it is convenient to detect whether the materials are filled, so as to replenish the materials in time and ensure the orderly progress of the process;

[0027] By setting the ball bearing, the sliding friction is changed into rolling friction, thereby reducing the energy loss of the rotating shaft, reducing the friction between the rotating shaft and the motor base, improving efficiency and extending the service life of the motor and the circular rotating block;

[0028] By setting the fiber optic amplifier and the induction sheet, the signals of the reflective optical fiber can be sensitively captured, detected and amplified from the transmission, ensuring the effective transmission of the signals, thereby improving production efficiency;

[0029] By setting the material receiving box, losses caused by the falling of the tubular materials can be avoided.

[0030] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structural transformation made under the inventive concept of the present utility model by using the content of the specification and drawings of the present utility model, or direct / indirect application in other related technical fields is included in the patent protection scope of the present utility model.

Claims

1. A rotary material distributing mechanism, characterized in that It includes an installation panel, a vibrating disk assembly, a motor assembly, a circular rotating block, and an optical fiber assembly. A support frame is installed at the lower end of the installation panel. The vibrating disk assembly is provided with a conveying plate and a linear vibration structure. The conveying plate is installed at the upper end of the linear vibration structure. The support frame is arranged at an interval from the linear vibration structure. The motor assembly is provided with a motor base, a support bearing seat, a rotating shaft, a round nut, and a motor. The motor base and the support bearing seat are arranged in parallel side by side at both ends of the installation panel. The motor base is provided with a first through hole, and the support bearing seat is provided with a second through hole. The first through hole and the second through hole are arranged opposite to each other. Ball bearings are symmetrically arranged on the inner side wall of the first through hole. The ball bearings are arranged at intervals. The bearing penetrates through the first through hole, and the outer side wall of the bearing and the inner side wall of the ball bearing are respectively in contact with each other. The round nut is embedded at the rear end of the bearing and is in contact with the outer side wall of the ball bearing. A coupling is arranged at the rear end of the bearing. The motor penetrates through the second through hole and is connected to the coupling. A third through hole is concavely arranged at the center position of the circular rotating block. The third through hole is adapted to the front end of the rotating shaft. The circular rotating block is sleeved on the front end of the rotating shaft through the third through hole. A plurality of detection holes are concavely arranged on the circumferential direction of the circular rotating block along the first through hole. The distance between two adjacent detection holes is equal. A plurality of material holes are concavely arranged on the outer side wall of the circular rotating block. The distance between two adjacent material holes is equal. The material holes are respectively communicated with the detection holes. The circular rotating block is connected to the front end of the conveying plate at an interval. The optical fiber assembly is provided with a reflective optical fiber, a mounting plate, and a groove switch. The mounting plate is respectively installed on the top of the motor base and the bottom of the installation panel. The reflective optical fibers are respectively installed at the upper end of the mounting plate. The reflective optical fibers are respectively arranged opposite to the detection holes arranged at an interval from the front end of the conveying plate and the top of the circular rotating block. The groove switch is installed on the top of the motor base and is arranged at the lower end of the reflective optical fiber.

2. The rotary material distributing mechanism according to claim 1, wherein It further includes a material receiving box, which is installed on one side of the support frame and is located below the circular rotating block.

3. The rotary material distributing mechanism according to claim 2, wherein, The optical fiber assembly further includes an optical fiber amplifier, which is installed on one side of the support frame in sequence from top to bottom. The optical fiber amplifier is arranged opposite to the material receiving box.

4. The rotary material distributing mechanism according to claim 1, wherein A sensing piece is arranged at the front end of the rotating shaft, and the sensing piece is connected to the circular rotating block at an interval.

5. The rotary material distribution mechanism according to claim 1, wherein, It further includes a sealing piece. A fourth fixing hole is concavely arranged in the radial direction at the front end of the rotating shaft. The sealing piece is fixed to the fourth fixing hole by bolts.

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