CN211768840U - A Tray tray feeding system - Google Patents

Abstract

The utility model discloses a Tray tray feeding system, which comprises a frame, a transmission mechanism is installed at the bottom of the frame, a first lifting mechanism and a second lifting mechanism are respectively installed on the front and rear sides of the frame, and the upper part of the frame is provided with a transmission mechanism. The operating platform, the front and rear sides of the operating platform are respectively provided with a feeding port and a discharging port, the operating platform is also slidably connected with a reclaiming plate, and the operating platform is also equipped with a grabbing mechanism and a reclaiming mechanism, the grabbing mechanism and The reclaiming mechanisms are respectively arranged above the reclaiming plates. The utility model can realize material taking and feeding at the same time.

Description

A Tray tray feeding system

technical field

The utility model belongs to the technical field of industrial automation equipment, in particular to a tray feeding system.

Background technique

At present, the common Tray tray feeding system on the market cannot perform reclaiming and feeding at the same time, and the number of Tray trays that can be loaded by the equipment is limited. The material operation cannot be carried out continuously, which affects the working efficiency of the equipment.

Utility model content

In view of the problems in the background, the purpose of the present invention is to provide a Tray tray feeding system, which realizes the simultaneous reclaiming and feeding.

In order to achieve the above purpose, the utility model provides a Tray tray feeding system, which includes a rack, a transmission mechanism is installed at the bottom of the rack, and a first lifting mechanism and a second lifting mechanism are respectively installed on the front and rear sides of the rack. Two lifting mechanisms, the upper part of the frame is provided with an operating platform, the front and rear sides of the operating platform are respectively provided with a feeding port and a discharging port, and a reclaiming plate is also slidably attached to the operating platform. A grabbing mechanism and a material reclaiming mechanism are also installed on the platform, and the grabbing mechanism and the material reclaiming mechanism are respectively arranged above the material reclaiming plate.

Preferably, the transmission mechanism includes a conveyor belt, the conveyor belts are respectively arranged on the left and right sides of the frame, and a feeding plate and a discharging plate are respectively installed on the first lifting mechanism and the second lifting mechanism, The widths of the feeding plate and the discharging plate are both smaller than the distance between the conveyor belts.

Preferably, a positioning block is provided on the reclaiming plate.

Preferably, a notch detection mechanism is also installed on the operating platform, and the notch detection mechanism is arranged at a corner of the discharge port.

Preferably, the reclaiming mechanism is a three-axis manipulator.

Preferably, an empty disk rack and a jacking mechanism are also installed on the operating platform.

More preferably, the lifting mechanism includes a lifting block, and lifting ports are respectively provided on the left and right sides of the reclaiming plate.

More preferably, the empty disk rack includes a bracket, a support rod and a support block, the support rod is mounted on the bracket, and the support block is rotatably attached to the bracket.

More preferably, the empty disk rack is slidably attached to the operating platform.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The mechanism for feeding, the lifting mechanism and the transmission mechanism, as well as the mechanism for reclaiming, the reclaiming plate and the reclaiming mechanism can be operated separately without interfering with each other;

2. The operator puts the Tray disk into the equipment and takes out the empty disk in a standing position on the operating platform;

3. The empty disks after taking the material are collected after stacking the empty disk racks and then taken away uniformly;

4. The positive and negative directions of Tray disc placement are judged by the notch detection mechanism, and the positioning block restricts the reclaiming position of the Tray disc.

Description of drawings

Fig. 1 is an axonometric view of the present utility model;

Fig. 2 is another axonometric view of the present utility model;

Fig. 3 is the structural schematic diagram of the part of the three-axis manipulator;

Figure 4 is a schematic view of the structure of the part of the take-up plate.

Labels in the drawings: 1, frame; 2, transmission mechanism; 21, conveyor belt; 3, first lifting mechanism; 31, feeding plate; 4, second lifting mechanism; 41, discharging plate; 5, operating platform; 51. Feeding port; 52. Discharging port; 53. Empty disk port; 6. Three-axis manipulator; 61. Moving arm; 62. Moving seat; 63. Fixture; 7. Suction cup manipulator; 8. Gap detection mechanism; 9 101, the lifting mechanism; 91, the jacking block; 10, the reclaiming plate; 101, the positioning block; 102, the jacking port; 11, the empty disk rack;

Detailed ways

In order to make the technical solution of the present invention more clear, the present invention will be further described in detail with reference to the following examples. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

Referring to Figures 1 to 4 , a Tray tray feeding system includes a rack 1 .

A transmission mechanism 2 is installed on the bottom of the rack 1 , and the transmission mechanism 2 includes a conveyor belt 21 , and the conveyor belts 21 are respectively arranged on the left and right sides of the rack 1 . The transmission mechanism 2 is driven by a motor.

A first lifting mechanism 3 and a second lifting mechanism 4 are respectively installed on the front and rear sides of the frame 1 , and a feeding plate 31 and a discharging plate 41 are respectively installed on the first lifting mechanism 3 and the second lifting mechanism 4 . The infeed plate 31 and the outfeed plate 41 are used to load Tray discs. The first elevating mechanism 3 and the second elevating mechanism 4 are driven by motors respectively, and drive the feeding plate 31 and the discharging plate 41 to move up and down respectively.

The upper part of the frame 1 is provided with an operation platform 5. The front and rear sides of the operation platform 5 are respectively provided with a feed port 51 and a discharge port 52. The port 53 is a recovery position for empty disks, and is provided on the front side of the three-axis robot 6 .

The feed port 51 communicates with the transmission mechanism 2 through the first lifting mechanism 3 , and the discharge port 52 communicates with the transmission mechanism 2 through the second lifting mechanism 4 .

The feeding process of the present invention is as follows: when the feeding plate 31 rises to the feeding port 51, the operator places a whole stack of Tray trays with products on the feeding plate 31, and the feeding plate 31 descends to the conveyor belt 21. The upper end of the tray is flush, or below the upper end of the conveyor belt 21, the spacing of the conveyor belt 21 is set to be smaller than the width of the Tray disk, then the left and right ends of the Tray disk are supported on the conveyor belt 21, and the conveyor belt 21 The Tray disk is transported back to the On the other side, the discharge plate 41 has been lowered in advance to be flush with the upper end of the conveyor belt 21, or below the upper end of the conveyor belt 21, and the discharge plate 41 supports the Tray plate and rises together.

A three-axis manipulator 6 , a suction cup manipulator 7 , a notch detection mechanism 8 and a jack-up mechanism 9 are installed on the operation platform 5 , and a reclaimer 10 and an empty disk rack 11 are slidably attached.

The reclaiming plate 9 is arranged below the operation platform 5 and slides between the discharge port 52 and the empty tray port 53 through the first guide rail. A positioning block 101 is provided on the reclaiming plate 10 to limit the position of the Tray disk on the reclaiming plate 101 .

The suction cup manipulator 7 is arranged at the discharge port 52, and is used to suck the uppermost Tray disk on the discharge plate 41, and then the discharge plate 41 descends with other Tray disks, and then the take-up plate 10 moves to the discharge port At 52, finally, the suction cup manipulator 7 places the sucked Tray disk on the reclaiming plate 10 and performs positioning.

Tray trays often need to be alternately placed front and back when stacked. The gap detection mechanism 8 is arranged at the left rear corner of the discharge port 52 to detect whether the left rear corner of the Tray plate on the reclaiming plate 10 is a gap, thereby judging the positive and negative directions of the Tray plate, thereby guiding the three-axis manipulator 6 Position the product on the tray, grip the product and adjust the direction of the product, and feed it to the next process.

Compared with the traditional feeding system, the visual system needs to use the visual system to determine the position and direction of the material. The utility model realizes these functions through the notch detection mechanism 8 and the positioning block 101, which can save equipment costs and avoid the complexity of the equipment structure.

The three-axis manipulator 6 includes a moving arm 61 , a moving seat 62 and a clamp 63 . Two guide rails for the two ends of the moving arm 61 to slide forward and backward are installed on both sides of the discharge port 52 . The moving arm 61 is installed with a second guide rail for moving A third guide rail on which the seat 62 slides left and right. Two sets of clamps 63 are rotatably mounted on the movable base 62. The two sets of clamps 63 are arranged in parallel. direction to adjust. The movement of the three-axis manipulator 6 is controlled by a preset program.

The jack-up mechanism 9 and the empty disk rack 11 are respectively arranged at the empty disk port 53 .

The jacking mechanism 9 is used to lift the empty disk on the take-up board 10 to the empty disk rack 11 . The jacking mechanism 9 includes four jacking blocks 91 . Correspondingly, two lifting ports 102 are respectively provided on the left and right sides of the reclaiming plate 10 . The jacking mechanism 9 is driven by the cylinder to drive the jacking block 91 to move up and down.

The empty disk rack 11 is used for stacking empty disks. The empty disk rack 11 includes a bracket 111 , 8 support rods 111 and 6 support blocks 113 . The bracket 111 is arranged above the periphery of the empty disk port 53 , and the support rod 111 and the support block 113 are respectively installed on the bracket 112 . Two support rods 111 are arranged at one periphery, and the support rods 111 are used to accommodate the stacked empty disks therein. Three support blocks 113 are respectively provided on the front and rear sides of the bracket 111. The support blocks 113 are used to support the empty disks. Flip up so that the empty pan passes up.

After the three-axis manipulator 6 completes the reclaiming, the reclaiming plate 10 drives the empty tray to move to the empty tray port 53 . At this time, the jacking block 91 is located just below the jacking port 102 .

The jacking mechanism 9 is activated, and the jacking block 91 passes through the jacking port 102 to drive the empty disk to rise. After the empty disk lifts the support block 113 to the top of the support block 113 , the jacking mechanism 9 descends, leaving the empty disk in the empty disk rack 11 . The lowest level of the empty disks stacked on top.

The empty disk rack 11 slides between the empty disk port 53 and the feed port 51 through the fourth guide rail. When the number of empty disks on the empty disk rack 11 reaches a certain number, the empty disk rack 11 moves to the feeding port 51, and the operator takes away the stacked empty disks.

The utility model is convenient for loading and unloading. The operator can stand up and do not need to squat during the process of placing the Tray tray with the product on the feeding port 51 and taking out the empty tray from the feeding port 51 .

Each mechanism of the utility model is controlled by the controller to start and stop respectively, and the feeding and reclaiming operations can be carried out simultaneously, so as to realize the continuous operation of the equipment and improve the work efficiency.

In the description herein, unless otherwise stated, "plurality" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer" The orientation or positional relationship indicated by , "front end", "rear end", "head", "tail", etc. are based on the orientation or positional relationship shown in the accompanying drawings, only for the convenience of describing the present utility model and simplifying the description, and It is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as a limitation of the present invention. In the description in this text, it should be noted that, unless otherwise expressly specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integrated connection. Ground connection; it can be a mechanical connection, an electrical connection, a direct connection, or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (9)

1. a Tray plate feeding system, is characterized in that, comprises rack, the bottom of described rack is installed with transmission mechanism, and the front and rear sides of described rack are respectively installed with the first lifting mechanism and the second lifting mechanism, The upper part of the frame is provided with an operating platform, the front and rear sides of the operating platform are respectively provided with a feeding port and a discharging port, the operating platform is also slidably mounted with a reclaiming plate, and the operating platform is also installed There are a grabbing mechanism and a material reclaiming mechanism, and the grabbing mechanism and the material reclaiming mechanism are respectively arranged above the material reclaiming plate. 2 . The tray feeding system according to claim 1 , wherein the transmission mechanism comprises a conveyor belt, and the conveyor belts are respectively arranged on the left and right sides of the frame, and the first lifting mechanism and the A feeding plate and a discharging plate are respectively installed on the second lifting mechanism, and the widths of the feeding plate and the discharging plate are both smaller than the distance between the conveyor belts. 3 . The tray feeding system according to claim 1 , wherein a positioning block is provided on the reclaiming plate. 4 . 4 . The tray feeding system according to claim 1 , wherein a notch detection mechanism is further installed on the operating platform, and the notch detection mechanism is arranged at a corner of the discharge port. 5 . 5 . The tray feeding system according to claim 1 , wherein the reclaiming mechanism is a three-axis manipulator. 6 . 6 . The tray feeding system according to claim 1 , wherein an empty tray frame and a jacking mechanism are also installed on the operating platform. 7 . 7 . The tray feeding system according to claim 6 , wherein the lifting mechanism comprises a lifting block, and lifting ports are respectively provided on the left and right sides of the reclaiming plate. 8 . 8. A tray feeding system according to claim 6, wherein the empty disk rack comprises a bracket, a support rod and a support block, the support rod is mounted on the support, and the support block It is rotatably attached to the bracket. 9 . The tray feeding system according to claim 6 , wherein the empty tray rack is slidably attached to the operating platform. 10 .

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