Steering mechanism of tray conveying line

Abstract

The utility model belongs to the technical field of conveying lines, and particularly relates to a steering mechanism of a tray conveying line, which comprises a receiving belt and steering belts, two sides of the receiving belt are provided with mounting tables and driving wheels arranged at the tops of the mounting tables, the two steering belts are used for receiving trays on the receiving belt, the running directions of the two steering belts are opposite, and the driving wheels are arranged at the tops of the mounting tables. Driving parts and sliding blocks are arranged at the bottoms of the two steering belts, the driving parts are used for driving the sliding blocks to move in the direction away from or close to the receiving belt, push rods are arranged on the top faces of the steering belts, the push rods extend downwards to form connecting bases, and lifting air cylinders are arranged at the bottoms of the connecting bases; an output shaft of the lifting air cylinder penetrates through the connecting base in a sliding mode to be fixedly connected with the sliding block, the cleanliness of the surface of the steering belt is guaranteed, and the installation space of equipment is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to transport line technical field especially relates to a tray transport line's steering mechanism. BACKGROUND

[0002] The belt line is also called the belt type assembly line, also called the belt conveyor, the belt conveyor or the rubber belt conveyor, and is the indispensable economic type material flow conveying equipment of the rhythmical assembly line. UTILITY MODEL CONTENT

[0003] The utility model discloses a tray transport line's steering mechanism, which aims to solve the technical problem that the prior art device occupies more ground area in the workshop, resulting in a reduction in the number of devices that can be accommodated in the workshop.

[0004] To achieve the above-mentioned purpose, the utility model embodiment provides a kind of tray transport line's steering mechanism, including receiving belt and steering belt, the receiving belt both sides are equipped with installation platform and the driving wheel of setting in the top of installation platform, two the steering belt is used to receive the tray on the receiving belt, the running direction of two the steering belt is opposite, the bottom of two the steering belt is equipped with driving part and sliding block, the driving part is used to drive the sliding block to the direction of moving away or close to the receiving belt, the top surface of the steering belt is equipped with push rod, the push rod extends downward and is connected with seat, the bottom of the connecting seat is equipped with lifting cylinder, the output shaft of the lifting cylinder is slidably connected with the sliding block through the connecting seat.

[0005] Preferably, the driving part includes a lead screw and a drive motor, the lead screw has a rotary seat at each end, both rotary seats are fixedly connected to the bottom of the steering belt, the bottom of the steering belt is also provided with a guide rail, the drive motor is used to drive the lead screw to rotate, the sliding block is threadedly connected to the lead screw, and the guide rail is slidably connected to the top of the sliding block.

[0006] Preferably, the driving part further includes a guide rod, the guide rod is fixedly connected to the side of the bottom of the steering belt away from the lead screw, the guide rod is slidably connected with a guide seat, and the push rod is provided with a lifting seat slidably connected to the guide seat.

[0007] Preferably, the sliding block is provided with a guide block on one side, and the connecting seat is provided with a guide groove slidably connected to the guide block on one side.

[0008] Preferably, the inner bottom of the connecting seat is provided with a movable cavity, the slider is movably matched in the movable cavity, the lifting cylinder is arranged at the outer bottom of the connecting seat, and the output shaft of the lifting cylinder is sequentially slid from bottom to top through the bottom of the connecting seat, the movable cavity and the bottom of the slider and is fixedly connected with the bottom of the slider.

[0009] Preferably, the push rod is a shaped structure.

[0010] Preferably, the end of the mounting table is connected with the turning belt, the mounting table is provided with a receiving part around the driving wheel, and the receiving part is used for placing the push rod.

[0011] Preferably, the turning belt is provided with a supporting part on both sides for supporting the push rod.

[0012] The tray conveying line turning mechanism provided in the embodiment of the utility model has one or more of the above technical solutions and at least has one of the following technical effects:

[0013] When used, the tray is received by the receiving belt, and the push rod on both sides can push the tray to the opposite turning belt according to the use requirement of the tray. Specifically, the connecting seat is pushed upward by the lifting cylinder, so as to drive the push rod to move upward, at this time, the height of the bottom surface of the push rod is higher than the top surface of the receiving belt, the slider is driven by the driving part to drive the push rod to move to the direction close to the receiving belt, and the tray on the receiving belt is pushed to move to the opposite turning belt, until the tray is captured by the driving wheel on the other side and is transmitted to the opposite turning belt, the tray is conveyed by the turning belt on the other side, the turning effect is realized, after the work is completed, the slider is driven to move in the opposite direction by the driving part, the connecting seat is moved downward by the lifting cylinder, so as to drive the push rod to move downward, and finally the push rod is supported by the side surface of the turning belt, the cleanliness of the surface of the turning belt is ensured, the gantry and the mechanical hand which need to occupy the space in the workshop are not additionally arranged, and the installation space of the equipment is saved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a whole structure schematic view of the tray conveying line turning mechanism provided in the embodiment of the utility model;

[0015] Fig. 2 It is a structure schematic view of the receiving belt of the tray conveying line turning mechanism provided in the embodiment of the utility model;

[0016] Fig. 3 It is one of the structure schematic views of the turning belt of the tray conveying line turning mechanism provided in the embodiment of the utility model;

[0017] Fig. 4 It is the second of the structure schematic views of the turning belt of the tray conveying line turning mechanism provided in the embodiment of the utility model.

[0018] In the drawings, various reference signs are used.

[0019] 1-receiving belt, 11-mounting table, 12-driving wheel, 13-accepting part, 14-supporting part, 2-turning belt, 21-driving part, 211-screw rod, 212-driving motor, 213-rotating seat, 214-guiding rail, 22-sliding block, 23-push rod, 24-connecting seat, 241-movable cavity, 25-lifting cylinder, 26-guiding rod, 261-guiding seat, 262-lifting seat, 3-guiding block, 31-guiding groove. DETAILED DESCRIPTION

[0020] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary, and are intended to explain the embodiments of the present application, and cannot be understood as a limitation of the present application.

[0021] In the description of the embodiments of the present application, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0022] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0023] In the embodiments of the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0024] In one embodiment of the present application, as Figs. 1-4As shown, a tray conveying line turning mechanism is provided, comprising a receiving belt 1 and two turning belts 2, the receiving belt 1 is provided with a mounting table 11 on both sides and a driving wheel 12 arranged on the top of the mounting table 11, the two turning belts 2 are used to receive the trays on the receiving belt 1, the running directions of the two turning belts 2 are opposite, the bottom of the two turning belts 2 is provided with a driving part 21 and a sliding block 22, the driving part 21 is used to drive the sliding block 22 to move away from or close to the receiving belt 1, the top surface of the turning belt 2 is provided with a push rod 23, the push rod 23 extends downwardly with a connecting seat 24, the bottom of the connecting seat 24 is provided with a lifting cylinder 25, the output shaft of the lifting cylinder 25 is slidingly connected with the sliding block 22 through the connecting seat 24.

[0025] Further, the push rod 23 is a U-shaped structure. The mounting table 11 is connected with the turning belt 2 at the end, the mounting table 11 is provided with a receiving part 13 around the driving wheel 12 for placing the push rod 23. The two sides of the turning belt 2 are provided with a supporting part 14 for supporting the push rod 23. Specifically, the push rod 23 is a U-shaped structure, the part of the push rod 23 in contact with the tray is a pushing part, the part of the pushing part connected with the connecting seat 24 is a connecting part, after the push rod 23 completes the tray pushing work, the pushing part of the push rod 23 is placed on the top surface of the mounting table 11, at this time, the pushing part is around the three surfaces of the driving wheel 12 on the mounting table 11, and the two connecting parts are placed on the two sides of the turning belt 2, so that the push rod 23 can be better stored.

[0026] Further, the driving part 21 comprises a lead screw 211 and a driving motor 212, the two ends of the lead screw 211 are respectively provided with a rotating seat 213, the two rotating seats 213 are fixedly connected with the bottom of the turning belt 2, the bottom of the turning belt 2 is further provided with a guide rail 214, the driving motor 212 is used to drive the lead screw 211 to rotate, the sliding block 22 is threadedly connected with the lead screw 211, and the guide rail 214 is slidingly connected with the top of the sliding block 22. Specifically, when the driving part 21 drives the sliding block 22, the driving motor 212 drives the lead screw 211 to rotate, and under the cooperation of the guide rail 214, the sliding block 22 can linearly move on the lead screw 211, so that the accurate movement effect is realized; in addition, the sliding block 22 can also be linearly pushed by a linear guide rail.

[0027] Further, one side of the sliding block 22 is provided with a guide block 3, and one side of the connecting seat 24 is provided with a guide groove 31 which is connected with the guide block 3 in up and down sliding mode. Specifically, when the connecting seat 24 is pushed upward by the lifting cylinder 25, the guide block 3 is simultaneously moved downward in the guide groove 31, and when the connecting seat 24 is pushed downward by the lifting cylinder 25, the guide block 3 is simultaneously moved upward in the guide groove 31, so as to realize the guiding effect; the guide block 3 can be provided in the structure of a square block, so as to realize the more linear movement of the guide block 3 in the guide groove 31.

[0028] Further, the driving part 21 further comprises a guide rod 26, the guide rod 26 is fixedly connected with the bottom of the steering belt 2 which is away from the side of the lead screw 211, the guide rod 26 is slidingly connected with a guide seat 261, and the push rod 23 is provided with a lifting seat 262 which is connected with the guide seat 261 in up and down sliding mode. Specifically, the push rod 23 is in the structure of a U-shaped block, one connecting part of the push rod 23 extends downward to have the connecting seat 24, and the other connecting part extends downward to have the guide seat 261, the guide seat 261 is also provided with the guide block 3, and the lifting seat 262 is also provided with the guide groove 31 which is slidingly connected with the guide block 3 on the guide seat 261, so as to keep the balance of the two sides of the push rod 23; in order to realize the more balance of the two sides of the push rod 23, the lifting cylinder 25 can also be arranged on the lifting seat 262, the output shaft of the lifting cylinder 25 is slidingly connected with the bottom of the guide seat 261 through the lifting seat 262, and the two lifting cylinders 25 are respectively pushed to be more beneficial to the smooth upward and downward movement of the push rod 23.

[0029] Further, the bottom of the connecting seat 24 is provided with a movable cavity 241, the sliding block 22 is movably matched in the movable cavity 241, and the lifting cylinder 25 is arranged on the bottom of the connecting seat 24, and the output shaft of the lifting cylinder 25 is sequentially slidingly connected with the bottom of the connecting seat 24, the movable cavity 241 and the bottom of the sliding block 22 from bottom to top. Specifically, in the process of pushing the connecting seat 24 to move upward and downward by the lifting cylinder 25, when the connecting seat 24 is moved upward, the space of the movable cavity 241 is gradually reduced, and when the connecting seat 24 is moved downward, the space of the movable cavity 241 is gradually expanded, so as to ensure the sufficient movement space.

[0030] Working principle: when using, the tray is received by the receiving belt 1, and the push rod 23 on both sides can push the tray to the opposite turning belt 2 according to the use requirement of the tray; specifically, the connecting seat 24 is pushed upward by the lifting cylinder 25, thereby driving the push rod 23 to move upward, at this time, the height of the bottom surface of the push rod 23 is higher than the top surface of the receiving belt 1, then the sliding block 22 is driven by the driving part 21 to drive the push rod 23 to move to the direction close to the receiving belt 1, and the tray on the receiving belt 1 is pushed to move to the opposite turning belt 2, until the tray is captured by the driving wheel 12 on the other side and is transmitted to the opposite turning belt 2, then the tray is transported by the turning belt 2 on the other side, thereby realizing the turning effect; after the work is completed, the sliding block 22 is driven by the driving part 21 to move to the opposite direction, and the connecting seat 24 is moved downward by the lifting cylinder 25, thereby driving the push rod 23 to move downward, and finally the push rod 23 is supported by the side surface of the turning belt 2, thereby ensuring the cleanliness of the surface of the turning belt 2, without the need of additionally setting the gantry, mechanical hand and other mechanisms which need to occupy the space in the workshop, thereby saving the installation space of the equipment.

[0031] The above is only the preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A turn mechanism for a tray conveyor line, characterized by: The utility model provides a kind of tray conveying device, including receiving belt and steering belt, the receiving belt both sides are equipped with installation platform and the driving wheel being arranged on the top of the installation platform, two the steering belt is used to receive the tray on the receiving belt, the running direction of two the steering belt is opposite, two the steering belt bottom is equipped with driving part and sliding block, the driving part is used to drive the sliding block to the direction of moving away or close to the receiving belt, the steering belt top surface is equipped with push rod, the push rod extends downward with connecting seat, the connecting seat bottom is equipped with lifting cylinder, the output shaft of the lifting cylinder is slid through the connecting seat and is fixedly connected with the sliding block.

2. A turn mechanism for a tray conveyor line according to claim 1, characterized in that: The driving part includes screw rod and driving motor, the screw rod both ends are equipped with rotary seat respectively, two the rotary seat is fixedly connected with the steering belt bottom, the steering belt bottom is also equipped with guide rail, the driving motor is used to drive the screw rod rotation, the sliding block is threadedly connected with the screw rod, the guide rail is slidably connected with the sliding block top.

3. A turn mechanism for a tray conveyor line according to claim 2, characterized in that: The driving part further includes a guide rod, the guide rod is fixedly connected with the steering belt bottom away from the side of the screw rod, the guide rod is slidably connected with guide seat, the push rod is equipped with lifting seat that is slidably connected with the guide seat.

4. The turn mechanism of a tray transport line according to claim 1, characterized in that: The sliding block one side is equipped with guide block, the connecting seat one side is equipped with guide groove that is slidably connected with the guide block.

5. The turn mechanism of a tray transport line according to claim 1, characterized in that: The connecting seat inner bottom is equipped with movable cavity, the sliding block is movably matched in the movable cavity, the lifting cylinder is arranged at the connecting seat outer bottom, the output shaft of the lifting cylinder sequentially slides through the connecting seat bottom, movable cavity and the sliding block bottom from bottom to top and is fixedly connected.

6. The turn mechanism of a tray transport line according to claim 1, characterized in that: The push rod is a shaped structure.

7. A turn mechanism for a tray conveyor line according to claim 6, characterized in that: The installation platform end is connected with the steering belt, the installation platform is equipped with receiving part around the driving wheel, for placing the push rod.

8. The turn mechanism of a tray transport line according to claim 5, characterized in that: The steering belt both sides are equipped with supporting part for supporting the push rod.

Images