Tray transportation positioning mechanism

Abstract

The utility model belongs to the technical field of transport lines, and particularly relates to a tray transport positioning mechanism which comprises a transport line, a first portal frame and a second portal frame, two linear modules are arranged at the bottom of the transport line, and two stand columns of the first portal frame are connected with the fixed ends of the two linear modules respectively. Two stand columns of the second portal frame are connected with the movable ends of the two linear modules correspondingly, the first portal frame and the second portal frame are each provided with a plate beating piece and a plurality of lifting modules, the plate beating pieces are used for positioning the two sides of a tray, and each lifting module comprises a lifting air cylinder, a mounting frame and a plurality of suction cup sets; the lifting air cylinders are evenly arranged on the top of the first portal frame and the top of the second portal frame, the mounting frame is used for being connected with output shafts of the lifting air cylinders, the suction cup sets are evenly distributed on the top face of the mounting frame, suction cup parts of the suction cup sets penetrate through the mounting frame to extend downwards, and the tray positioning and fixing effect is achieved.

Description

TECHNICAL FIELD

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

[0002] Tray transport is a kind of transport mode that goods are assembled on a standard tray according to certain requirements to form a transport unit and facilitate loading and unloading and stacking by pallet truck or tray lifter. With the continuous development of automation industry, tray conveying equipment is paid more and more attention. However, the current tray conveying equipment still has the problem of being unable to position the tray, and the tray cannot be fixed on the transport line, which leads to displacement during tray assembly and brings difficulties to assembly work. SUMMARY

[0003] The utility model aims at providing a tray transport positioning mechanism, which aims to solve the problem of being unable to position the tray in the prior art and the technical problem of being unable to fix the tray on the transport line.

[0004] To achieve the above-mentioned purpose, the utility model embodiment provides a tray transport positioning mechanism, which comprises a transport line, a first gantry and a second gantry. The bottom of the transport line is provided with two linear modules. The two upright columns of the first gantry are respectively connected with the fixed ends of the two linear modules. The two upright columns of the second gantry are respectively connected with the movable ends of the two linear modules. The first gantry and the second gantry are both provided with a clapper piece and a plurality of lifting modules. The clapper piece is used for positioning the two sides of the tray. Each lifting module comprises a lifting cylinder, a mounting frame and a plurality of suction disc groups. Each lifting cylinder is uniformly arranged on the top of the first gantry and the second gantry. The mounting frame is used for connecting the output shaft of each lifting cylinder. Each suction disc group is uniformly distributed on the top surface of the mounting frame, and the suction disc part of the suction disc group extends downward through the mounting frame.

[0005] Preferably, the bottom of each upright column of the first gantry is provided with a mounting part, which is respectively used for realizing the connection with the fixed end of the two linear modules.

[0006] Preferably, the bottom of each upright column of the second gantry is provided with a movable part, which is respectively used for realizing the connection with the movable end of the two linear modules.

[0007] Preferably, the clapper piece comprises a plurality of push rods. Each push rod is vertically arranged on the bottom of the mounting frame and extends towards the transport line.

[0008] Preferably, each push rod is distributed between each transmission wheel in the transport line.

[0009] Preferably, each of the lifting cylinders is provided with an L-shaped connecting frame at the output shaft, the horizontal part of the connecting frame is connected with the output shaft of the lifting cylinder, and the vertical part of the connecting frame is connected with the mounting frame.

[0010] Preferably, the mounting frame is provided with a plurality of movable holes, and the suction disc parts of each of the suction disc groups respectively slide through the movable holes.

[0011] The tray transportation positioning mechanism provided in the embodiments of the present application has at least one of the following technical effects:

[0012] In use, the tray is transported through the transportation line and reaches between the first gantry and the second gantry, the second gantry is driven to move towards the first gantry by the linear module, in this process, the flap part of the second gantry pushes the tray on the transportation line, and finally the other side of the tray is in contact with the flap part of the first gantry at the same time, so that the two sides of the tray are positioned, the mounting frame is driven to move downward by the lifting cylinder, the suction disc part of the suction disc group is adsorbed to the two sides of the top surface of the tray, the position of the tray is fixed, the product is placed on the tray or the product on the tray is assembled, and the positioning and fixing effect of the tray is realized. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 The overall structure schematic diagram of the tray transportation positioning mechanism provided in the embodiments of the present application is shown in the figure;

[0014] Fig. 2 The structure schematic diagram of the flap part of the tray transportation positioning mechanism provided in the embodiments of the present application is shown in the figure;

[0015] Fig. 3 The side structure schematic diagram of the tray transportation positioning mechanism provided in the embodiments of the present application is shown in the figure.

[0016] In the figure, various reference signs represent:

[0017] 1-transportation line, 11-linear module, 2-first gantry, 21-mounting part, 3-second gantry, 31-movable part, 4-flap part, 40-lifting module, 401-lifting cylinder, 402-mounting frame, 403-suction disc group, 404-connecting frame, 41-push rod. DETAILED DESCRIPTION

[0018] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring 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.

[0019] In the description of the embodiments of the utility model, it needs to be understood that the directions or position relations indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like are the directions or position relations shown based on the drawings, and are only for the convenience of describing the embodiments of the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the utility model.

[0020] In addition, the terms "first" and "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" and "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0021] In the embodiments of the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "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 ordinary skilled persons in the art, the specific meaning of the above terms in the embodiments of the utility model can be understood according to the specific circumstances.

[0022] In one embodiment of the utility model, as shown in Figs. 1-3 A tray transportation positioning mechanism is provided, which comprises a transportation line 1, a first gantry 2 and a second gantry 3, the bottom of the transportation line 1 is provided with two linear modules 11, the two upright columns of the first gantry 2 are connected with the fixed ends of the two linear modules 11 respectively, the two upright columns of the second gantry 3 are connected with the movable ends of the two linear modules 11 respectively, the first gantry 2 and the second gantry 3 are provided with a clapper 4 and a plurality of lifting modules 40, the clapper 4 is used for positioning the two sides of the tray, each lifting module 40 comprises a lifting cylinder 401, a mounting frame 402 and a plurality of sucker groups 403, each lifting cylinder 401 is arranged uniformly on the top of the first gantry 2 and the second gantry 3, the mounting frame 402 is used for connecting the output shafts of each lifting cylinder 401, each sucker group 403 is distributed uniformly on the top surface of the mounting frame 402, and the sucker part of the sucker group 403 extends downward through the mounting frame 402.

[0023] Further, the two upright columns of the first gantry 2 are each provided with a mounting portion 21 for connecting with the fixed end of the two linear modules 11. The two upright columns of the second gantry 3 are each provided with a movable portion 31 for connecting with the movable end of the two linear modules 11. Specifically, the linear module 11 is fixedly installed at the bottom of the transport line 1, the two upright columns of the first gantry 2 extend downwardly to form the mounting portions 21, the two mounting portions 21 are respectively fixedly installed at one side of the two linear modules 11, the two upright columns of the second gantry 3 extend downwardly to form the movable portions 31, the two movable portions 31 are respectively connected with the movable ends of the two linear modules 11. It is worth noting that the linear module 11 is a driving device for linear displacement of a movable block driven by a lead screw, the movable end is the movable block, the movable portion 31 of the second gantry 3 is connected with the movable block to drive the second gantry 3 by the linear module 11.

[0024] Further, the paddle member 4 includes a plurality of push rods 41, each of which is vertically arranged at the bottom of the mounting frame 402 and extends towards the transport line 1. Each of the push rods 41 is arranged between the suction disc groups 403, and each of the push rods 41 is arranged between the transmission wheels in the transport line 1. Specifically, the push rods 41 and the suction disc groups 403 are arranged alternately, the push rods 41 push the tray, and the suction disc groups 403 fix the tray on both sides of the top surface of the tray.

[0025] Further, each of the lifting cylinders 401 is provided with an L-shaped connecting frame 404 at the output shaft, the horizontal part of the connecting frame 404 is connected with the output shaft of the lifting cylinder 401, and the vertical part of the connecting frame 404 is connected with the mounting frame 402. Specifically, the lifting cylinder 401 can be directly installed with the mounting frame 402 through the output shaft to achieve the lifting effect, and the installation height of the mounting frame 402 can be reduced by arranging the L-shaped connecting frame 404, so as to facilitate the assembly of the tray top surface, reduce the transportation height of the accessories, and improve the safety and convenience.

[0026] Further, the mounting frame 402 is provided with a plurality of movable holes, and the suction disc groups 403 of each of the suction disc groups 403 are respectively slid through each of the movable holes.

[0027] Working principle: in use, the tray is transported through the conveying line 1, and reaches between the first gantry 2 and the second gantry 3, the second gantry 3 is driven to move towards the first gantry 2 through the linear module 11, in the process, the flapping plate member 4 of the second gantry 3 pushes the tray on the conveying line 1, finally the other side of the tray is in contact with the flapping plate member 4 of the first gantry 2 at the same time, realizing positioning of both sides of the tray, then the mounting frame 402 is driven to move downwards through the lifting cylinder 401, the suction disc group 403 is in contact with both sides of the top surface of the tray to realize suction, realizing fixing of the position of the tray, facilitating placing products on the tray or assembling the products on the tray, realizing the positioning and fixing effect of the tray.

[0028] The above is only the preferred specific implementation 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 tray transport positioning mechanism characterized by: The utility model provides a kind of tray conveying device, including transport line, first gantry and second gantry, the bottom of the transport line is equipped with two linear modules, the two columns of the first gantry are connected with the fixed end of two linear modules respectively, the two columns of the second gantry are connected with the movable end of two linear modules respectively, the first gantry, second gantry are equipped with clapboard and several lifting modules, the clapboard is used to position the both sides of tray, each lifting module includes lifting cylinder, mounting frame and several suction disc groups, each lifting cylinder is evenly arranged in the top of the first gantry, second gantry, the mounting frame is used to connect the output shaft of each lifting cylinder, each suction disc group is evenly distributed on the top surface of mounting frame, and suction disc part of suction disc group extends downward through mounting frame.

2. The tray transport positioning mechanism of claim 1, wherein: The bottom of the two columns of the first gantry is equipped with mounting part respectively, is used to realize the fixed end connection with two linear modules.

3. The tray transport positioning mechanism of claim 1, wherein: The bottom of the two columns of the second gantry is equipped with movable part respectively, is used to realize the movable end connection with two linear modules.

4. The tray transport positioning mechanism of claim 1, wherein: The clapboard includes several push rods, each push rod is vertically arranged in the bottom of mounting frame, and extends to the transport line.

5. The tray transport positioning mechanism of claim 4, wherein: Each push rod is distributed with each suction disc group, and each push rod is distributed between each transmission wheel in the transport line.

6. The tray transport positioning mechanism of claim 1, wherein: Each lifting cylinder is provided with L-shaped connecting frame at output shaft, the horizontal part of connecting frame is connected with the output shaft of lifting cylinder, and the vertical part of connecting frame is connected with mounting frame.

7. The tray transport positioning mechanism of claim 1, wherein: Several movable holes are arranged on the mounting frame, and the suction disc part of each suction disc group is slid through each movable hole respectively.

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