Automatic feeding device for stacked materials

Abstract

The invention provides an automatic feeding device for stacked materials, relates to the technical field of feeding devices, and solves the problems that the existing stacked materials cannot be automatically separated in a slow feeding and conveying process, the material processing reaction efficiency is influenced, and production equipment is possibly damaged. The device comprises an inclined conveying table, a set of conveying chains arranged on the two sides of the conveying table, a driving assembly arranged on the inclined end side of the conveying table and used for driving the conveying chains to operate, and a set of guide side plates symmetrically arranged on the two sides of the conveying table and used for guiding the conveying table. A push plate inclining forwards and downwards is arranged in front of the overturning rollers, and a buffering assembly is arranged in the middle of the bottom face of the conveying table. The device has the beneficial effects that slow batch feeding treatment of stacked materials can be completed only in a small space, the influence on the feeding rhythm is small, and the feeding action and speed are easy to control.

Description

Technical Field

[0001] The invention relates to the technical field of feeding devices, and in particular to an automatic feeding device for stacked materials. Background Art

[0002] In some automated feeding scenarios, there's a need to slowly feed stacked materials. Stacked materials typically form a stack during automated conveying, preventing automatic separation during feeding. Directly feeding the entire material can compromise processing efficiency and potentially damage production equipment. Based on the material's properties and the need for slow feeding, an automatic feeding device was designed. Summary of the Invention

[0003] The purpose of the present invention is to solve the problem that when existing stacked materials are slowly fed, they are generally stacked up and down during transportation, cannot be automatically separated during the feeding process, and the direct feeding of the entire material will affect the material processing reaction efficiency and may also damage the production equipment.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] An automatic feeding device for stacked materials, characterized by comprising: an inclined conveying platform, a group of conveying chains arranged on both sides of the conveying platform, a driving assembly arranged on the inclined end side of the conveying platform for driving the conveying chains, and a group of guide side plates symmetrically arranged on both sides of the conveying platform for guiding the conveying chain;

[0006] A turning roller is provided above the inclined end of the conveying platform, and the turning roller is connected to the conventional conveying line in the previous sequence. The end of the conveying platform away from the turning roller is connected to the feed end of the subsequent processing equipment. A push plate inclined forward and downward is provided in front of the turning roller, and a buffer assembly is provided in the middle of the bottom surface of the conveying platform.

[0007] A further improvement is that a conveying platform bracket is provided on the side of the downwardly inclined end of the conveying platform, and the downwardly inclined end of the conveying platform is hinged to the conveying platform bracket.

[0008] Further improvements are: the driving assembly includes a driving motor, a reducer installed in the middle of the conveyor platform bracket, a group of first sprockets symmetrically installed on the upper end of the conveyor platform bracket on both sides of the reducer, and a group of second sprockets symmetrically installed on the end of the conveyor platform on the opposite side of the group of first sprockets. The output end of the driving motor is transmission-connected to the input end of the reducer, and the output end of the reducer is transmission-connected to the first sprocket. The conveyor chain is correspondingly sleeved on the first sprocket and the second sprocket on the same side.

[0009] A further improvement is that the reducer is a double-shaft reducer, and the two output ends of the reducer extend to both sides and are fixedly connected to the first sprocket.

[0010] A further improvement is that the side wall of the guide side plate is fixedly connected to a guide plate bracket.

[0011] A further improvement is that a photoelectric sensor is provided on the guide side plate.

[0012] A further improvement is that the flip roller is rotatably connected above the conveying platform through a roller bracket, and the push plate is connected to the roller brackets on both sides in front of the flip roller.

[0013] Compared with the existing technology, the above technical solution has the following beneficial effects:

[0014] The slow batch feeding of stacked materials can be completed in a small space. The front end of the feed can be directly connected to the conventional conveyor line. The action process is completed in a single section. The action is simple and continuous with the conveyor, which has little impact on the feeding rhythm. The feeding action and speed can be easily adjusted and controlled by electrical drive. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] 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 drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a front structural schematic diagram of the present invention;

[0017] Figure 2 It is a side structural schematic diagram of the present invention;

[0018] Figure 3 It is a schematic diagram of the top structure of the present invention;

[0019] Figure 4 It is an isometric structural diagram of the present invention.

[0020] Explanation of the accompanying drawings: conveyor platform 1, drive assembly 2, drive motor 21, reducer 22, first sprocket 23, second sprocket 24, flip roller 3, guide side plate 4, guide plate bracket 41, conveyor chain 5, push plate 6, buffer assembly 7, conveyor platform bracket 8, photoelectric sensor 9, arrow indicates the feeding direction. DETAILED DESCRIPTION

[0021] See Figures 1-4As shown, the technical solution adopted in this specific embodiment is: an automatic feeding device for stacked materials, characterized by: comprising an inclined conveyor platform 1, a group of conveyor chains 5 arranged on both sides of the conveyor platform 1, a driving assembly 2 arranged on the inclined end side of the conveyor platform 1 for driving the conveyor chains 5 to operate, and a group of guide side plates 4 symmetrically arranged on both sides of the conveyor platform 1 for its guidance function;

[0022] A turning roller 3 is provided above the inclined end of the conveying platform 1, and the turning roller 3 is connected to the conventional conveying line in the previous sequence. The end of the conveying platform 1 away from the turning roller 3 is connected to the feed end of the subsequent processing equipment. A push plate 6 inclined forward and downward is provided in front of the turning roller 3, and a buffer component 7 is provided in the middle of the bottom surface of the conveying platform 1.

[0023] The end of the turning roller 3 of the conveying platform 1 is the feeding end, that is, the front end, and the other end of the conveying platform 1 is the feeding end, that is, the tail end.

[0024] The buffer component 7 can achieve buffering effects for various material feeding scenarios by adjusting the corresponding spring specifications.

[0025] A conveying platform bracket 8 is provided on the downwardly inclined end side of the conveying platform 1 , and the downwardly inclined end of the conveying platform 1 is hinged to the conveying platform bracket 8 .

[0026] Among them, the driving assembly 2 includes a driving motor 21, a reducer 22 installed in the middle of the conveyor platform bracket 8, a group of first sprockets 23 symmetrically installed on the upper end of the conveyor platform bracket 8 on both sides of the reducer 22, and a group of second sprockets 24 symmetrically installed on the end of the conveyor platform 1 on the opposite side of the group of first sprockets 23. The output end of the driving motor 21 is transmission-connected to the input end of the reducer 22, and the output end of the reducer 22 is transmission-connected to the first sprocket 23. The conveying chain 5 is correspondingly sleeved on the first sprocket 23 and the second sprocket 24 on the same side.

[0027] The reducer 22 is a dual-axis reducer, and two output ends of the reducer 22 extend to both sides and are fixedly connected to the first sprocket 23 .

[0028] Wherein, the side wall of the guide side plate 4 is fixedly connected with a guide plate bracket 41 .

[0029] Wherein, a photoelectric sensor 9 is provided on the guide side plate 4 .

[0030] The turning roller 3 is rotatably connected to the top of the conveying platform 1 through a roller bracket 31 , and the push plate 6 is connected to the roller brackets 31 on both sides in front of the turning roller 3 .

[0031] The working principle of the present invention is as follows: when in use, the flip roller at the front end of the conveyor platform is docked with the conventional conveyor line. When the flip roller is used, the material in the upper and lower stacked state passes through the flip roller, it flips downward due to the movement of the center of gravity, and then rests on the push plate. The material becomes a front and back layered state and is placed obliquely on the conveyor chain; the drive assembly serves as the drive structure, and drives the sprocket to rotate through the drive motor and the reducer, thereby driving the conveyor chain to run. The conveyor chain drives the material to run to the tail of the conveyor platform. The front end material is pushed by the gravity of the conveyor chain and the rear end material. After the front end material breaks away from the bottom support of the chain, it falls by its own weight. Enter the next stage of processing equipment; a guide side plate is provided, and when the front conveying equipment receives the material, the guide side plate is used to guide the material to prevent the material from falling off the conveyor table laterally during the flipping process. The guide side plate is also equipped with a photoelectric sensor. In the ordinary uniform feeding scenario, the guide side plate can directly judge the material status on the conveyor table and automatically perform the feeding action; a buffer component is provided. To ensure the material flipping posture, the push plate needs a large area to support the material, and the flip roller is set much higher than the conveyor chain. Therefore, the material will fall for a period of time after flipping. In order to prevent the falling action from impacting the equipment, a buffer component is used for buffering;

[0032] The slow batch feeding of stacked materials can be completed in a small space. The front end of the feed can be directly connected to the conventional conveyor line. The action process is completed in a single section. The action is simple and continuous with the conveyor, which has little impact on the feeding rhythm. The feeding action and speed can be easily adjusted and controlled by electrical drive.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention as claimed. The scope of protection claimed is defined by the appended claims and their equivalents. Any details not described in detail herein are well known to those skilled in the art.

Claims

1. An automatic feeding device for stacked materials, characterized by: It includes an inclined conveying platform, a group of conveying chains arranged on both sides of the conveying platform, a driving assembly arranged on the inclined end side of the conveying platform for driving the conveying chains to operate, and a group of guide side plates symmetrically arranged on both sides of the conveying platform for its guidance function; A turning roller is provided above the inclined end of the conveying platform, and the turning roller is connected to the conventional conveying line in the previous sequence. The end of the conveying platform away from the turning roller is connected to the feed end of the subsequent processing equipment. A push plate inclined forward and downward is provided in front of the turning roller, and a buffer assembly is provided in the middle of the bottom surface of the conveying platform.

2. The automatic feeding device for stacked materials according to claim 1, characterized in that: A conveying platform bracket is provided on one end side of the conveying platform that is tilted downward, and the end of the conveying platform that is tilted downward is hinged to the conveying platform bracket.

3. The automatic feeding device for stacked materials according to claim 2, characterized in that: The driving assembly includes a driving motor, a reducer installed in the middle of the conveyor platform bracket, a group of first sprockets symmetrically installed on the upper end of the conveyor platform bracket on both sides of the reducer, and a group of second sprockets symmetrically installed on the end of the conveyor platform on the opposite side of the group of first sprockets. The output end of the driving motor is transmission-connected to the input end of the reducer, and the output end of the reducer is transmission-connected to the first sprocket. The conveyor chain is correspondingly sleeved on the first sprocket and the second sprocket on the same side.

4. The automatic feeding device for stacked materials according to claim 3, characterized in that: The reducer is a double-shaft reducer, and the two output ends of the reducer extend to both sides and are fixedly connected to the first sprocket.

5. The automatic feeding device for stacked materials according to claim 1, characterized in that: The side wall of the guide side plate is fixedly connected with a guide plate bracket.

6. The automatic feeding device for stacked materials according to claim 1, characterized in that: A photoelectric sensor is provided on the guide side plate.

7. The automatic feeding device for stacked materials according to claim 1, characterized in that: The turning roller is rotatably connected above the conveying platform through a roller bracket.

8. The automatic feeding device for stacked materials according to claim 7, characterized in that: The push plate is connected to the roller supports on both sides in front of the turning roller.

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