Automatic feeding device

Abstract

The utility model discloses an automatic feeding device which comprises a base, a support is arranged on the base, two sliding grooves are formed in the support, chains are arranged in the two sliding grooves, a speed reducer is arranged at the upper end of the support, a first motor is arranged at one end of the speed reducer, and rotating rods are arranged on the two sides of the speed reducer. The chain penetrates through the upper end of the bracket and is connected with the rotating rod; a movable plate is arranged on the chain, a fixed plate is arranged at one end of the movable plate, a second motor is arranged at one end of the fixed plate, a large gear is arranged at the other end of the movable plate, and a feeding plate is arranged at one end of the large gear. The automatic feeding device has the advantages that the feeding height is adjusted by driving the chain to move through the motor, the angle of the feeding plate is adjusted through meshing of the small gear and the large gear, and therefore the accurate and uniform feeding process is achieved. And meanwhile, through the design of a synchronous driving mechanism and a baffle, the stability and safety of the device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding devices, and in particular relates to an automatic feeding device. Background Art

[0002] The feeding device that feeds raw materials into the melting furnace is the primary link in the entire smelting process. Since the raw materials are fed into a commercial temperature melting furnace of more than 1,000 degrees, people cannot get close at all. Secondly, the thickness of the feeding layer and the feeding speed must be uniform and consistent. It is impossible to complete this task using manpower. This requires a special equipment to complete this task, a feeding machine. This not only saves manpower but also can feed materials very accurately and evenly by adjusting the motion parameters of the feeding machine. When the product specifications need to be changed, the corresponding feeding amount can be accurately determined by changing the motion parameters of the feeding machine. It is easy to operate and is therefore widely used in the production of many products. The existing new feeding device does not have the function of adjusting the use height. When it is necessary to feed processing equipment at different heights, it cannot meet the use requirements.

[0003] Therefore, it is necessary to provide an automatic feeding device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic feeding device to solve the technical problem that the existing new feeding device does not have the function of adjusting the use height and cannot meet the use requirements when feeding processing equipment at different heights.

[0005] In order to solve the above technical problems, the utility model provides an automatic feeding device, comprising: a base, a bracket provided on the base, two slide grooves provided on the bracket, chains provided in both slide grooves, a reducer provided on the upper end of the bracket, a first motor provided at one end of the reducer, rotating rods provided on both sides of the reducer, and the chain passing through the upper end of the bracket and connected to the rotating rod;

[0006] A movable plate is provided on the chain, a fixed plate is provided at one end of the movable plate, a second motor is provided at one end of the fixed plate, a large gear is provided at the other end of the movable plate, and a feeding plate is provided at one end of the large gear.

[0007] As a further explanation, a mounting block is provided at the other end of the movable plate, a small gear is provided in the mounting block, and the small gear is meshed with the large gear.

[0008] As a further explanation, a rotating shaft is provided on the second motor, and the rotating shaft passes through the moving plate and is connected to the pinion gear.

[0009] As a further explanation, lower gears are provided in both of the slide grooves, the two lower gears are respectively engaged with adjacent chains, and a connecting rod is commonly connected between the two lower gears.

[0010] As a further explanation, baffles are provided on both sides of the feeding plate, and the port of the feeding plate is designed to be obtuse-angled.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. After the first motor starts, the reducer decelerates and increases torque, transmitting power to the rotating rods on both sides. The rotation of the rotating rods drives the chain connected to it to move within the chute on the bracket. Because the chain runs through the upper end of the bracket and is connected to the rotating rod, the chain movement is synchronized and stable. A movable plate is installed on the chain. As the chain moves, the movable plate also moves up and down along the chute. This design allows the feeding device to adjust the feeding height as needed.

[0013] 2. A fixed plate is mounted on one end of the movable plate, onto which a second motor is mounted. The second motor's shaft extends through the movable plate and is connected to a small gear within the mounting block. The small gear meshes with the large gear. Therefore, when the second motor is activated, it rotates the small gear, which in turn rotates the large gear and the feeding plate. This allows the angle of the feeding plate 11 to be adjusted as needed to accommodate different feeding requirements.

[0014] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or understood by practicing the present invention. The purpose and other advantages of the present invention are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0015] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the preferred structure of the utility model;

[0018] Figure 2 It is a structural diagram of the movable plate and the second motor of the utility model.

[0019] In the picture:

[0020] 1 base, 2 bracket, 3 slide, 4 chain, 5 reducer, 6 first motor, 7 rotating rod, 8 moving plate, 9 mounting block, 901 small gear, 10 large gear, 11 feeding plate, 1101 baffle, 12 fixed plate, 13 second motor, 1301 rotating shaft, 14 lower gear, 15 connecting rod. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the present invention.

[0022] Reference Figure 1-2 An automatic feeding device includes: a base 1, a bracket 2 is provided on the base 1, two chutes 3 are provided on the bracket 2, chains 4 are provided in both chutes 3, a reducer 5 is provided on the upper end of the bracket 2, a first motor 6 is provided at one end of the reducer 5, rotating rods 7 are provided on both sides of the reducer 5, and the chain 4 passes through the upper end of the bracket 2 and is connected to the rotating rod 7; a movable plate 8 is provided on the chain 4, a fixed plate 12 is provided at one end of the movable plate 8, a second motor 13 is provided at one end of the fixed plate 12, a large gear 10 is provided at the other end of the movable plate 8, and a feeding plate 11 is provided at one end of the large gear 10. By arranging the bracket 2 and the chute 3 on the base 1, and combining the design of the chain 4, the reducer 5 and the motor, the device can realize feeding operations at different heights, solving the problem that traditional feeding devices cannot adjust the height; the driving mechanism of the chain 4 ensures the stability of the feeding process and the uniformity of the feeding speed, which helps to improve production efficiency and product quality.

[0023] At the other end of the movable plate 8 is a mounting block 9, which houses a small gear 901 that meshes with a large gear 10. A second motor 13 is provided with a rotating shaft 1301 that passes through the movable plate 8 and connects to the small gear 901. The meshing structure between the small gear 901 and the large gear 10 is provided on the movable plate 8, and the second motor 13 drives the small gear 910, which in turn controls the rotation of the large gear 10 and the feeding plate 11, enabling flexible adjustment of the feeding plate 11's angle. This design makes the feeding process more precise, allowing the feeding angle to be adjusted to suit different production needs.

[0024] Both chutes 3 are equipped with lower gears 14, which mesh with adjacent chains 4, and are connected by a connecting rod 15. The placement of lower gears 14 in both chutes 3 and their connection via the connecting rod 15 enables synchronous drive of the chains 4 on both sides. This synchronous drive mechanism not only enhances the stability of the device but also ensures coordination and consistency of the feeding process on both sides, further improving the uniformity and accuracy of feeding.

[0025] Baffles 1101 are provided on either side of the feeding plate 11, and the end of the feeding plate 11 is designed to be obtuse-angled. The baffles 1101 on both sides of the feeding plate 11 can effectively prevent material from splashing during the feeding process, reducing pollution and safety hazards at the production site. The obtuse-angled design of the end of the feeding plate 11 also helps to reduce the impact of material on the edge of the feeding port, reducing wear and noise, while improving the smoothness of feeding.

[0026] Working Principle: After the first motor 6 is started, it decelerates and increases torque through the reducer 5, transmitting power to the rotating rods 7 on both sides. The rotation of the rotating rods 7 drives the chain 4 connected to it to move within the chute 3 on the bracket 2. Because the chain 4 runs through the upper end of the bracket 2 and is connected to the rotating rod 7, the movement of the chain 4 is synchronized and stable. A movable plate 8 is installed on the chain 4. As the chain 4 moves, the movable plate 8 also moves up and down along the direction of the chute 3. This design allows the feeding device to adjust the feeding height as needed.

[0027] One end of the movable plate 8 is provided with a fixed plate 12, on which a second motor 13 is mounted. The rotating shaft 1301 of the second motor 13 extends through the movable plate 8 and is connected to a small gear 901 within the mounting block 9. The small gear 901 meshes with the large gear 10. Therefore, when the second motor 13 is activated, it drives the small gear 901 to rotate, which in turn drives the large gear 10 and the feeding plate 11. This allows the angle of the feeding plate 11 to be adjusted as needed to accommodate different feeding requirements.

[0028] The various components selected in this application (parts without specific structure) are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be obtained by those skilled in the art through technical manuals.

[0029] known or obtained by routine experimental methods.

[0030] In the several embodiments provided in this application, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are merely schematic. For example, the division of the units is merely a logical function division of an automatic feeding device. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed may be through some communication interface, indirect coupling or communication connection of the device or unit, which may be electrical, mechanical or other forms.

[0031] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple network units. Some or all of these units may be selected to achieve the purpose of this embodiment according to actual needs.

[0032] In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.

[0033] Based on the above-mentioned ideal embodiment of the present invention, and in accordance with the above description, relevant personnel can make various changes and modifications without departing from the technical scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, but must be determined according to the scope of the claims.

Claims

1. An automatic feeding device, characterized in that: include: A base (1), wherein the base (1) is provided with a bracket (2), the bracket (2) is provided with two slide grooves (3), the two slide grooves (3) are both provided with chains (4), the upper end of the bracket (2) is provided with a reducer (5), one end of the reducer (5) is provided with a first motor (6), and rotating rods (7) are provided on both sides of the reducer (5), and the chain (4) passes through the upper end of the bracket (2) and is connected to the rotating rod (7); A movable plate (8) is provided on the chain (4), a fixed plate (12) is provided at one end of the movable plate (8), a second motor (13) is provided at one end of the fixed plate (12), a large gear (10) is provided at the other end of the movable plate (8), and a feeding plate (11) is provided at one end of the large gear (10).

2. An automatic feeding device according to claim 1, characterized in that: A mounting block (9) is provided at the other end of the movable plate (8), a small gear (901) is provided inside the mounting block (9), and the small gear (901) is meshed with the large gear (10).

3. An automatic feeding device according to claim 2, characterized in that: The second motor (13) is provided with a rotating shaft (1301), which passes through the movable plate (8) and is connected to the pinion (901).

4. An automatic feeding device according to claim 1, characterized in that: A lower gear (14) is provided in each of the two chutes (3), and the two lower gears (14) are respectively engaged with adjacent chains (4), and a connecting rod (15) is commonly connected between the two lower gears (14).

5. The automatic feeding device according to claim 1, characterized in that: Baffles (1101) are provided on both sides of the feeding plate (11), and the port of the feeding plate (11) is configured to be obtuse-angled.

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