CN219971186U - Tray feeding vehicle - Google Patents

Abstract

The utility model relates to a tray feeding vehicle which comprises a movable frame, an electric cabinet and an air cabinet, wherein the upper layer of the frame is provided with a tray tooling plate, a tray jacking and distributing mechanism and a tray conveying and positioning mechanism which are matched with the tray tooling plate for use, and the lower layer of the frame is provided with an empty tray tooling plate, an empty tray stacking and lifting mechanism and an empty tray recycling and conveying mechanism which are matched with the empty tray tooling plate for use; the tray jacking and distributing mechanism comprises two inserting pieces, two distributing cylinders for enabling the inserting pieces to be close to or far away from each other, and a jacking electric cylinder for lifting the distributing cylinders. The utility model not only realizes automatic feeding, collecting and recycling of the trays, but also reasonably utilizes the space in design, adopts an upper layer structure and a lower layer structure, has smaller occupied area, is favorable for being matched with other equipment or production lines, has better practicability and working reliability, has wider application range and can be suitable for trays with different thicknesses.

Description

Tray feeding vehicle

Technical Field

The utility model belongs to the technical field of feeding equipment, and particularly relates to a tray feeding vehicle.

Background

With the continuous improvement of the industrial technical level in China and the continuous promotion of the industrial development process in recent years, more and more intelligent factories are built and put into production. In modern manufacturing processes, there is an increasing demand for operating equipment and automation of the operating process.

Most existing pallet feeding devices suffer from at least one of the following disadvantages: (1) The tiled structural design is adopted, so that the floor area is large, and the device is inconvenient to use with other equipment or production lines; (2) The tray that can't adapt to different thickness, practicality and commonality are lower, and for example climbing mechanism uses the cylinder as the drive.

Disclosure of Invention

The utility model provides a tray feeding vehicle aiming at least one of the technical problems existing in the prior art.

The technical scheme for solving the technical problems is as follows:

the upper layer of the frame is provided with a tray tooling plate for supporting and positioning a full tray, a tray jacking and distributing mechanism matched with the tray tooling plate for use and a tray conveying and positioning mechanism, and the lower layer is provided with an empty tray tooling plate for supporting and positioning an empty tray, an empty tray stacking and lifting mechanism matched with the empty tray tooling plate for use and an empty tray recycling and conveying mechanism; the tray jacking and distributing mechanism comprises two inserting pieces symmetrically arranged on two sides of the tray tooling plate and used for supporting the full tray, two distributing cylinders used for enabling the inserting pieces to be close to or far away from each other, and a jacking electric cylinder used for lifting the distributing cylinders.

On the basis of the technical scheme, the utility model can be improved as follows.

Further, the upper layer of the frame is correspondingly provided with a full tray feeding area and a tray positioning area, and the lower layer is correspondingly provided with an empty tray stacking area and an empty tray recycling area; the empty tray recycling area and the full tray feeding area are arranged on the same side of the frame.

Further, the tray conveying and positioning mechanism comprises a rodless cylinder for enabling the tray tooling plate to translate, a plurality of linear guide rails and two clamping cylinders which are symmetrically arranged; the piston of rodless cylinder is fixedly connected with the tray tooling plate, and the linear guide rail is parallel to the rodless cylinder.

Further, a tray clamping plate is arranged at the end part of a piston rod of the clamping cylinder.

Further, the empty tray stacking lifting mechanism adopts a linear module.

The beneficial effects of the utility model are as follows: the utility model not only realizes automatic feeding, collecting and recycling of the trays, but also reasonably utilizes the space in design, adopts an upper layer structure and a lower layer structure, has smaller occupied area, is favorable for being matched with other equipment or production lines, has better practicability and working reliability, has wider application range and can be suitable for trays with different thicknesses.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of another view of the present utility model;

fig. 3 is a schematic view of the internal structure of the frame when the present utility model is used.

In the figure:

1. a frame, 2, a pallet tooling plate, 3, an empty pallet tooling plate, 4, a pallet jacking and distributing mechanism, 41, an inserting sheet, 42, a distributing cylinder, 43, a jacking electric cylinder, 5, a pallet conveying and positioning mechanism, 51, rodless cylinders, 52, linear guide rails, 53, clamping cylinders, 54, tray clamping plates, 6, an empty tray stacking lifting mechanism, 7, an empty tray recycling conveying mechanism, 8, an electric cabinet, 9 and an air cabinet.

Detailed Description

The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.

The tray feeding vehicle disclosed by the utility model has the advantages of better practicability and more application scenes, can be singly used, and can be used in various combinations with different nonstandard equipment or production lines, so that the standardization degree of a feeding system in the nonstandard equipment is improved.

Example 1

As shown in fig. 1 to 3, a pallet feeding cart of the present embodiment includes a movable frame 1, an electric cabinet 8, and a gas cabinet 9. The upper layer of the frame 1 is provided with a tray tooling plate 2 for supporting and positioning full trays, a tray jacking and distributing mechanism 4 and a tray conveying and positioning mechanism 5 which are matched with the tray tooling plate 2 for use, and the lower layer is provided with an empty tray tooling plate 3 for supporting and positioning empty trays, an empty tray stacking and lifting mechanism 6 and an empty tray recycling and conveying mechanism 7 which are matched with the empty tray tooling plate 3 for use.

The tray jacking and distributing mechanism 4 comprises two inserting sheets 41 symmetrically arranged on two sides of the tray tooling plate 2, two distributing cylinders 42 for enabling the inserting sheets 41 to be close to or far away from each other, and a jacking electric cylinder 43 for lifting and lowering the distributing cylinders 42. The tray is provided with an avoidance groove matched with the inserting piece 41. The main function of the inserting sheet 41 is to provide tray support, and the inserting sheet is matched with the jacking electric cylinder 43 to complete the material separating action, namely, a layer of stacked full trays is separated each time; the jacking cylinder 43 can realize the jacking action of the tray, and the jacking height can be randomly adjusted in the range of travel, so that the adaptation of trays with different thicknesses is realized.

The upper layer of the frame 1 is correspondingly provided with a full tray feeding area and a tray positioning area, and the lower layer is correspondingly provided with an empty tray stacking area and an empty tray recycling area, so that the occupied area is reduced, and the full tray feeding area and the empty tray recycling area are beneficial to being matched with other equipment or production lines. The empty tray recycling area and the full tray feeding area are arranged on the same side of the frame 1, so that the space of the frame 1 is reasonably utilized, and meanwhile, the operation of operators is facilitated, and the operation efficiency of manual feeding and tray recycling is improved.

The tray feeding car realizes automatic material distribution, conveying and positioning (positioning is provided for a grabbing mechanism), material collection and recovery of stacked full trays, and has the advantages of good practicality, good working reliability, convenience in operation, wide application range and suitability for trays with different thicknesses.

Example 2

The structure of this embodiment is substantially similar to that of embodiment 1, with the main difference that the following improved designs are made to further enhance the practicability, operational reliability and operational stability of the present utility model.

As shown in fig. 1 and 3, the tray conveying and positioning mechanism 5 includes a rodless cylinder 51 and a plurality of linear guides 52 for translating the tray tooling plate 2, and two clamping cylinders 53 symmetrically disposed. The piston of the rodless cylinder 51 is fixedly connected with the pallet tool plate 2, and the linear guide rail 52 is arranged parallel to the rodless cylinder 51. Preferably, a tray clamping plate 54 is arranged at the end part of the piston rod of the clamping cylinder 53, so that the clamping area is increased, and the positioning effect on the tray is further improved.

By adopting the tray conveying and positioning mechanism 5 with the structural design, not only can the translational conveying and tray clamping and positioning actions of the tray tooling plate 2 and the tray be realized, but also the uniformity of tray positioning references can be ensured, namely, the full tray is not separated from the tray tooling plate 2 from the material distributing stage to the conveying, positioning and grabbing stage, so that the positioning of the tray is always performed from the tray to the material grabbing process, the positioning references are always based on the positioning of the tray tooling plate 2, the references are unchanged, and the repeated positioning precision during material grabbing is greatly improved.

As shown in fig. 3, the empty tray stacking lifting mechanism 6 adopts a linear module, such as a ball screw type linear module, which is a relatively mature prior art, and will not be described herein. The empty tray tooling plate 3 is driven to move up and down, so that the corresponding jacking height can be adjusted according to the thickness of the tray while the empty tray aggregate stacking action is realized, and the trays with different thicknesses are adapted.

As shown in fig. 3, the empty tray recycling and conveying mechanism 7 adopts a synchronous wheel and synchronous belt conveying mode to realize recycling and conveying of the empty tray after collecting (stacking), which is a more mature prior art and will not be described herein.

As shown in fig. 1-3, the frame 1 is symmetrically provided with a plurality of L-shaped positioning plates and positioning rods for limiting the stacked full trays, so as to prevent the full trays from deflecting or toppling, thereby further improving the practicability and the working reliability of the utility model; the bottom of the frame 1 is provided with four fuma casters distributed in an array manner so as to realize the rapid movement of the tray feeding vehicle, and the movement stability is higher.

The working principle (operation flow) of the present embodiment is as follows:

s1, manually placing stacked full trays on a tray tooling plate 2 of a full tray feeding area, and clicking a running button;

s2, the stacked full trays are lifted through the tray lifting and distributing mechanism 4, one layer of full trays at the bottom are distributed each time, and are conveyed to a tray positioning area through a rodless cylinder 51 and a linear guide rail 42 of the tray conveying and positioning mechanism 5, and a tray clamping plate 54 is enabled to complete tray positioning by the action of a clamping cylinder 53 so as to be used for material grabbing by a matched material taking mechanism;

s3, after all the materials in the tray positioning area are taken away, the tray tooling plate 2 is retracted to the full tray feeding area to perform the tray material distributing action of the next round; simultaneously, the empty tray tooling plate 3 in the empty tray stacking area ascends under the action of the empty tray stacking lifting mechanism 6, the clamping air cylinder 53 in the tray positioning area is loosened, and the empty tray tooling plate 3 is descended to the bottom of the frame 1 after receiving the empty tray in the tray positioning area, and waits for the stacking action of the next round of empty tray;

s4, circulating S2 and S3 until the number of empty trays stacked in the empty tray stacking area reaches a set upper limit, and then conveying the stacked empty trays to an empty tray recycling area by an empty tray recycling conveying mechanism 7 for manual recycling.

In the present utility model, the devices and components not described in the structure are all commercially available devices or components.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.

Claims (5)

1. The tray feeding vehicle is characterized by comprising a movable frame (1), an electric cabinet (8) and a gas cabinet (9), wherein the upper layer of the frame (1) is provided with a tray tooling plate (2) for supporting and positioning full trays, a tray jacking and distributing mechanism (4) and a tray conveying and positioning mechanism (5) which are matched with the tray tooling plate (2) for use, and the lower layer is provided with an empty tray tooling plate (3) for supporting and positioning empty trays, an empty tray stacking and lifting mechanism (6) and an empty tray recycling and conveying mechanism (7) which are matched with the empty tray tooling plate (3) for use; the tray jacking and distributing mechanism (4) comprises two inserting sheets (41) symmetrically arranged on two sides of the tray tooling plate (2) and used for supporting a full tray, two distributing cylinders (42) used for enabling the inserting sheets (41) to be close to or far away from each other, and a jacking electric cylinder (43) used for lifting the distributing cylinders (42).

2. A pallet feeding vehicle according to claim 1, characterized in that the upper layer of the frame (1) is correspondingly provided with a full pallet feeding area and a pallet positioning area, and the lower layer is correspondingly provided with an empty pallet stacking area and an empty pallet recycling area; the empty tray recycling area and the full tray feeding area are arranged on the same side of the frame (1).

3. A pallet feeding cart according to claim 1, characterized in that the pallet transporting positioning mechanism (5) comprises a rodless cylinder (51) and a number of linear guide rails (52) for translating the pallet tooling plate (2), and two clamping cylinders (53) arranged symmetrically; the piston of the rodless cylinder (51) is fixedly connected with the tray tooling plate (2), and the linear guide rail (52) is parallel to the rodless cylinder (51).

4. A pallet feed cart according to claim 3, characterized in that the piston rod end of the clamping cylinder (53) is provided with pallet clamping plates (54).

5. A pallet feeding vehicle according to claim 1, characterized in that the empty pallet stacking lifting mechanism (6) is a linear module.