CN216426049U - A tray feeding device - Google Patents

Abstract

The utility model discloses a feeding device for a feeding tray, which is used to solve the technical problem that the existing feeding trays are generally manually loaded, resulting in low feeding efficiency of the feeding trays. The conveyor belt in the utility model is installed on the frame, the first end of the conveyor belt is provided with a feeding station, the feeding station is provided with a storage bin, and the lower part of the storage bin is provided with a material fixed on the frame The jacking assembly is used to lift a plurality of stacked material trays to be separated from the conveyor belt; the opposite sides of the conveyor belt are provided with lifting assemblies fixed on the frame, and the lifting assembly includes a first cylinder, a second Two cylinders, a third cylinder and a support plate; the first cylinder is installed on the frame, the piston rod of the first cylinder is connected with a bearing plate, the second cylinder is installed on the bearing plate, and the piston rod of the second cylinder is connected with a support plate, The third cylinder is mounted on the support plate, and the piston rod of the third cylinder is connected with the support plate.

Description

A tray feeding device

technical field

The utility model relates to the technical field of automatic feeding, in particular to a feeding device for a feeding tray.

Background technique

In the field of automatic processing, in order to realize the automatic processing of products, it is often necessary to place multiple parts to be processed on the tray for loading. The specific operation steps are as follows: the staff stands on the feeding end of the conveyor belt, and then places the trays on the conveyor belt one by one, and the conveyor belt transports the trays to the processing station for processing.

It can be seen from the above method that the feeding method by hand will seriously lead to the low feeding efficiency of the feeding tray, and as the operation time of the operator becomes longer, the physical strength of the operator will be attenuated, and the feeding efficiency of the feeding tray will gradually decrease. .

Therefore, finding a tray feeding device that can solve the above-mentioned technical problems has become an important subject studied by those skilled in the art.

Utility model content

The embodiment of the utility model discloses a material tray feeding device, which is used to solve the technical problem that the existing material trays are generally manually loaded, resulting in low feeding efficiency of the material trays.

The embodiment of the utility model provides a material tray feeding device, which includes a frame and a conveyor belt;

The conveyor belt is installed on the frame, the first end of the conveyor belt is provided with a feeding station, and a storage bin is set on the feeding station, and the storage bin is arranged from top to bottom. A plurality of trays containing materials are stacked in sequence, and a jacking assembly fixed on the frame is arranged below the storage bin, and the jacking assembly is used to lift the multiple stacked trays. lift to disengage the conveyor belt;

Lifting assemblies fixed on the frame are provided on opposite sides of the conveyor belt, and the lifting assemblies include a first air cylinder, a second air cylinder, a third air cylinder and a pallet;

The first air cylinder is installed on the frame, the piston rod of the first air cylinder is connected with a carrying plate, the first air cylinder can drive the carrying plate to rise and fall, and the second air cylinder is installed on the carrying plate Above, the piston rod of the second cylinder is connected with a support plate, the second cylinder can drive the support plate to rise and fall, the third cylinder is mounted on the support plate, and the piston rod of the third cylinder is connected With the support plate, the third air cylinder can drive the support plate to support the material tray.

Optionally, the lifting assembly includes a fixing plate, a lifting cylinder and a lifting plate;

The fixing plate is fixed on the frame, and the fixing plate is located below the storage bin, the lifting cylinder is installed on the fixing plate, and the piston rod of the lifting cylinder is connected to the The jacking plate is connected, and the jacking cylinder can drive the jacking plate to rise and fall.

Optionally, clamping assemblies are further provided on opposite sides of the lift plate;

The clamping assembly includes a clamping cylinder and a clamping claw connected with a piston rod of the clamping cylinder, and the clamping cylinder can drive the clamping claw to clamp the material tray.

Optionally, a guide rod is connected to the bottom of the support plate;

A connecting block protrudes outward from the frame, a linear bearing is installed on the connecting block, and the guide rod is slidably connected to the linear bearing. When the second air cylinder drives the support plate to rise and fall, the guide rod slide along the linear bearing.

Optionally, the storage bin includes a first limit rod, a second limit rod, a third limit rod and a fourth limit rod fixed on the frame;

The first limit rod, the second limit rod, the third limit rod and the fourth limit rod are encircled to form the storage bin.

Optionally, the conveyor belt is a belt-driven conveyor belt.

As can be seen from the above technical solutions, the embodiments of the present utility model have the following advantages:

When the feeding device for feeding trays in this embodiment is feeding, firstly, the jacking assembly lifts the stacked multiple trays to separate them from the conveyor belt. Then, the lifting assembly works, the first cylinder and the second cylinder are opened. Adjust the height position of the support plate. After the adjustment, the third cylinder drives the support plate to support all the trays above the bottommost tray, so that the bottom tray is separated from the other trays. Finally, The jacking assembly drives the lowermost material tray to descend, so that the lowermost material tray is brought into contact with the conveyor belt, so that the lowermost material tray is transported by the conveyor belt to the subsequent processing station for processing. Through the above design, the automatic feeding of the feeding tray can be realized, the work intensity of the operator is greatly reduced, and the feeding efficiency of the feeding tray is effectively improved.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative labor.

Fig. 1 is the structural representation of a kind of tray feeding device provided in the embodiment of the utility model;

2 is a schematic structural diagram of a tray feeding device provided in an embodiment of the present utility model after removing the conveyor belt;

FIG. 3 is a schematic structural diagram of a lifting assembly for feeding decoration on a tray provided in an embodiment of the present invention;

4 is a schematic structural diagram of a lifting component of a tray feeding device provided in an embodiment of the present utility model when it cooperates with the tray;

5 is a schematic structural diagram of a jacking assembly of a tray feeding device provided in an embodiment of the present utility model;

6 is a schematic structural diagram of a tray of a tray feeding device provided in an embodiment of the present invention;

Description: frame 1; conveyor belt 2; storage bin 3; first limit rod 301, second limit rod 302, third limit rod 303; fourth limit rod 304; lifting assembly 4; A cylinder 401; a bearing plate 402; a second cylinder 403; a supporting plate 404; a third cylinder 405; a supporting plate 406; a connecting block 407; a guide rod 408; a linear bearing 409; 502; Lifting plate 503; Material tray 6; Clamping assembly 7; Clamping cylinder 701; Clamping jaw 702.

Detailed ways

The embodiment of the utility model discloses a material tray feeding device, which is used to solve the technical problem that the existing material trays are generally manually loaded, resulting in low feeding efficiency of the material trays.

In order to make those skilled in the art better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 6 , a tray feeding device provided in the embodiment of the present utility model includes:

Frame 1 and conveyor belt 2;

The conveyor belt 2 is installed on the frame 1, the first end of the conveyor belt 2 is provided with a feeding station, and the feeding station is provided with a storage bin 3, and the storage bin is 3. A plurality of trays 6 containing materials are stacked in sequence from top to bottom. Below the storage bin 3 is a jacking assembly 5 fixed on the frame 1. The jacking assembly 5 is used for to lift up multiple stacked trays 6 to separate from the conveyor belt 2;

Lifting assemblies 4 fixed on the frame 1 are provided on opposite sides of the conveyor belt 2 , and the lifting assemblies 4 include a first air cylinder 401 , a second air cylinder 403 , a third air cylinder 405 and a support plate 406 ;

The first air cylinder 401 is installed on the frame 1, the piston rod of the first air cylinder 401 is connected with a bearing plate 402, the first air cylinder 401 can drive the bearing plate 402 to rise and fall, and the second air cylinder 401 403 is installed on the bearing plate 402, the piston rod of the second air cylinder 403 is connected with a supporting plate 404, the second air cylinder 403 can drive the supporting plate 404 to rise and fall, and the third air cylinder 405 is installed on the On the support plate 404 , the support plate 406 is connected to the piston rod of the third air cylinder 405 , and the third air cylinder 405 can drive the support plate 406 to support the material tray 6 .

When the feeding device of the feeding tray 6 in this embodiment is feeding, firstly, the lifting assembly 5 lifts the stacked multiple feeding trays 6 to make them separate from the conveyor belt 2. Then, the lifting assembly 4 is opened. The air cylinder 401 and the second air cylinder 403 adjust the height position of the support plate 404. After the adjustment is completed, the third air cylinder 405 drives the support plate 406 to support all the trays above the bottommost one of the trays 6, so that the bottom one The material tray 6 is separated from the other material trays 6. Finally, the jacking assembly 5 drives the lowermost piece of material tray 6 to descend, so that the lowermost piece of material tray 6 is in contact with the conveyor belt 2, so that the lowermost piece of material tray 6 is brought into contact with the conveyor belt 2. It is transported by the conveyor belt 2 to the subsequent processing station for processing. Through the above design, the automatic feeding of the feeding tray 6 can be realized, the work intensity of the operator is greatly reduced, and the feeding efficiency of the feeding tray 6 is effectively improved.

Further, the lifting assembly 4 in this embodiment includes a fixing plate 501, a lifting cylinder 502 and a lifting plate 503;

The fixing plate 501 is fixed on the frame 1, and the fixing plate 501 is located below the storage bin 3, and the lifting cylinder 502 is installed on the fixing plate 501, and the lifting cylinder The piston rod of 502 is connected with the lift plate 503, and the lift cylinder 502 can drive the lift plate 503 to rise and fall.

It should be noted that when the material tray 6 needs to be loaded, the piston rod of the jacking cylinder 502 extends out, and the piston rod drives the lifting plate 503 to move upward to make the multiple stacked material trays in the storage bin 3 6 Disengage the conveyor belt 2.

Further, the opposite sides of the above-mentioned lifting plate 503 are also provided with clamping assemblies 7;

The clamping assembly 7 includes a clamping cylinder 701 and a clamping claw 702 connected with a piston rod of the clamping cylinder 701 , and the clamping cylinder 701 can drive the clamping claw 702 to clamp the material tray 6 .

It should be noted that when the material tray 6 needs to be loaded, the clamping cylinder 701 drives the clamping jaws 702 to clamp the lowermost tray 6, and then the lifting cylinder 502 drives the lifting plate 503 upward. Moving, through the above-mentioned design, the displacement of the lowermost piece of material tray 6 can be prevented.

Further, a guide rod 408 is connected to the bottom of the support plate 404;

A connecting block 407 protrudes outward from the frame 1, a linear bearing 409 is installed on the connecting block 407, the guide rod 408 is slidably connected to the linear bearing 409, and the second cylinder 403 drives the support plate When 404 is raised and lowered, the guide rod 408 slides along the linear bearing 409 .

It should be noted that, through the above design, the support plate 404 can be made more stable and smooth in the process of ascending or descending.

Further, the storage bin 3 includes a first limit rod 301 , a second limit rod 302 , a third limit rod 303 and a fourth limit rod 304 fixed on the frame 1 ;

The first limit rod 301 , the second limit rod 302 , the third limit rod 303 and the fourth limit rod 304 are enclosed to form the storage bin 3 .

It should be noted that the storage bin 3 is a hollow structure, and the cross section of the storage bin 3 is rectangular.

Further, the conveyor belt 2 is a belt-driven conveyor belt 2 .

It should be noted that the conveyor belt 2 is in the prior art, and the designer can select a suitable type of conveyor belt 2 according to specific needs. This embodiment does not limit the specific type of the conveyor belt 2 .

The specific working principle of the feeding device for the feeding tray 6 in this embodiment:

When the material tray 6 needs to be loaded, the clamping cylinder 701 drives the clamping jaw 702 to clamp the bottom one of the trays 6, and then the jacking cylinder 502 drives the lifting plate 503 to move upward to stack multiple pieces. Lift them off the conveyor belt 2, then the lifting assembly 4 works, the first cylinder 401 and the second cylinder 403 adjust the height of the support plate 404, so that the support plate 406 on the third cylinder 405 and the bottom second block The trays 6 are aligned, then, the third air cylinder 405 drives the pallet 406 to support all trays above the bottom one of the trays 6, so that the bottom one of the trays 6 is separated from the other trays 6, and finally , the jacking cylinder 502 drives the jacking plate 503 to descend, the jacking plate 503 drives the lowermost piece of material tray 6 to descend, so that the lowermost piece of material tray 6 is in contact with the conveyor belt 2, and the clamping cylinder 701 releases the clamping jaw 702, Thus, the lowermost piece of material tray 6 is transported by the conveyor belt 2 to the subsequent processing station for processing. In this way, each material tray 6 in the storage bin 3 is finally output to the conveyor belt 2 .

A kind of tray feeding device provided by the present invention has been introduced in detail above. For those skilled in the art, according to the idea of the embodiment of the present invention, there will be changes in the specific implementation and application scope. , to sum up, the content of this specification should not be construed as a limitation to the present invention.

Claims (6)

1. A material tray feeding device, characterized in that it comprises a frame and a conveyor belt; The conveyor belt is installed on the frame, the first end of the conveyor belt is provided with a feeding station, and a storage bin is set on the feeding station, and the storage bin is arranged from top to bottom. A plurality of trays containing materials are stacked in sequence, and a jacking assembly fixed on the frame is arranged below the storage bin, and the jacking assembly is used to lift the multiple stacked trays. lift to disengage the conveyor belt; Lifting assemblies fixed on the frame are provided on opposite sides of the conveyor belt, and the lifting assemblies include a first air cylinder, a second air cylinder, a third air cylinder and a pallet; The first air cylinder is installed on the frame, the piston rod of the first air cylinder is connected with a carrying plate, the first air cylinder can drive the carrying plate to rise and fall, and the second air cylinder is installed on the carrying plate Above, the piston rod of the second cylinder is connected with a support plate, the second cylinder can drive the support plate to rise and fall, the third cylinder is mounted on the support plate, and the piston rod of the third cylinder is connected With the support plate, the third air cylinder can drive the support plate to support the material tray. 2 . The tray feeding device according to claim 1 , wherein the lifting assembly comprises a fixing plate, a lifting cylinder and a lifting plate; 2 . The fixing plate is fixed on the frame, and the fixing plate is located below the storage bin, the lifting cylinder is installed on the fixing plate, and the piston rod of the lifting cylinder is connected to the The jacking plate is connected, and the jacking cylinder can drive the jacking plate to rise and fall. 3. The tray feeding device according to claim 2, characterized in that, clamping assemblies are further provided on opposite sides of the lifting plate; The clamping assembly includes a clamping cylinder and a clamping claw connected with a piston rod of the clamping cylinder, and the clamping cylinder can drive the clamping claw to clamp the material tray. 4. The tray feeding device according to claim 1, wherein a guide rod is connected to the bottom of the support plate; A connecting block protrudes outward from the frame, a linear bearing is installed on the connecting block, and the guide rod is slidably connected to the linear bearing. When the second air cylinder drives the support plate to rise and fall, the guide rod slide along the linear bearing. 5 . The tray feeding device according to claim 1 , wherein the storage bin comprises a first limit rod, a second limit rod, and a third limit rod fixed on the frame. 6 . and the fourth limit rod; The first limit rod, the second limit rod, the third limit rod and the fourth limit rod are encircled to form the storage bin. 6 . The tray feeding device according to claim 1 , wherein the conveyor belt is a belt-driven conveyor belt. 7 .

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