Automatic feeding device

Abstract

The utility model discloses an automatic feeding device, and relates to the technical field of production feeding, the automatic feeding device comprises a feeding assembly and a feeding assembly, the feeding assembly comprises a base and a feeding hopper, the feeding assembly comprises a feeding disc, a plurality of feeding tanks and a driving part, the driving part drives the feeding disc to rotate, and the feeding tanks are driven by the driving part to rotate. The feeding disc can drive the multiple feeding tanks to rotate along with the feeding disc, the multiple feeding tanks are in butt joint with the feeding holes one by one in sequence, and therefore regular feeding of raw materials can be achieved. The automatic feeding device has the effects of guaranteeing the production progress and effectively improving the production efficiency.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of production feeding, in particular to an automatic feeding device. BACKGROUND

[0002] Production feeding refers to feeding raw materials into a production device such as a reaction kettle according to a certain proportion and process requirement in a fine chemical production process to manufacture a required product. Some products need to meet the process requirement of timed feeding in the production process. In the prior art, solvent vapor overflows from the lower production device such as a reaction kettle, and the vapor condensation effect can cause the raw materials to be caked, so that the feeding mode of a straight-through feeding pipe cannot be used to complete the requirement of automatic timed feeding. In order to meet this process requirement, an operator usually manually feeds at a predetermined time.

[0003] However, this requires a dedicated person to be present beside the production device and to master the accurate feeding time. In a long production process, on the one hand, feeding time errors are prone to occur, which affects the production progress; on the other hand, the activities of the operator are also limited, the labor cost is increased, and the production efficiency is not high. CONTENT OF THE UTILITY MODEL

[0004] Therefore, the technical problem to be solved by the application is to improve the problem in the prior art that when product production needs timed feeding, the operator manually feeds at a predetermined time, which affects the production progress and the production efficiency is not high.

[0005] To solve the above technical problem, the application provides an automatic feeding device, which comprises:

[0006] A feeding assembly, which comprises a base and a feeding hopper, the base is provided with a feeding hole, the feeding hopper is connected with the base, one end of the feeding hopper is connected with the feeding hole, and the other end of the feeding hopper is used to be connected with a production device;

[0007] A feeding assembly, which comprises a feeding disc, a plurality of feeding tanks and a driving piece, the feeding disc is rotationally connected with the base, the plurality of feeding tanks are connected with the feeding disc, one end of each feeding tank is open and the open end is in sliding abutment with one side of the base, the open end of each feeding tank is used to be connected with the feeding hole, and the driving piece is connected with the feeding disc and is used to drive the feeding disc to rotate;

[0008] The driving piece drives the feeding disc to rotate, the feeding disc can drive the plurality of feeding tanks to rotate in sequence, and the plurality of feeding tanks are sequentially connected with the feeding hole one by one.

[0009] Preferably, the side of the base facing the feeding disc is a polished surface.

[0010] Preferably, the feeding assembly further comprises a feeding cover, and an opening end of the feeding tank is arranged away from the base, and the feeding cover is arranged at the opening end of the feeding tank away from the base.

[0011] Preferably, the feeding assembly further comprises a pressing part, and the pressing part is arranged in one-to-one correspondence with the feeding tank, each of the pressing parts comprises two fixing rings and a pressing spring, the two fixing rings are arranged on two sides of the feeding tank, and the fixing rings are fixedly connected with the feeding disc, and two ends of the pressing spring are connected with the two fixing rings respectively, and a middle part of the pressing spring is used for pressing on the feeding cover.

[0012] Preferably, the feeding assembly further comprises a positioning column, and the positioning column is connected with the feeding tank, and a positioning groove is arranged on the feeding cover, and the positioning column and the positioning groove are arranged in a matched mode.

[0013] Preferably, the feeding assembly further comprises a protective brush, and the protective brush is connected with the feeding tank, and one side of the protective brush is in sliding abutment with the base.

[0014] Preferably, the feeding assembly further comprises a driving cylinder, a fixed end of the driving cylinder is hingedly connected with the base, a movable end of the driving cylinder is hingedly connected with the protective brush, and the protective brush is hingedly connected with the feeding tank, and the driving cylinder is used for driving the protective brush to rotate.

[0015] Preferably, a weight-reducing groove is arranged on the feeding disc.

[0016] In summary, the present application has at least one of the following beneficial technical effects:

[0017] The automatic feeding device comprises a feeding assembly and a feeding assembly, the feeding assembly comprises a base and a feeding hopper, the feeding assembly comprises a feeding disc, a plurality of feeding tanks and a driving member, wherein the driving member drives the feeding disc to rotate, the feeding disc can drive the plurality of feeding tanks to rotate in sequence, and the plurality of feeding tanks are sequentially and individually connected with the feeding hole. The automatic feeding device can realize the timed feeding of raw materials, and the operation of the operator is not required, the probability of feeding error is reduced, the production progress is ensured, and the production efficiency is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the content of the present application more easily understood, the present application will be further described in detail below according to specific embodiments of the present application and in combination with the drawings, in which:

[0019] Figure 1is a structural schematic view of an automatic feeding device in preferred embodiments of the present application;

[0020] Figure 2 is Figure 1 is a sectional view of the automatic feeding device shown;

[0021] Figure 3 is Figure 1 is a structural schematic view of a protective brush in the automatic feeding device shown.

[0022] The description of the figures is as follows: 1, feeding assembly; 11, base; 12, feeding hopper; 13, feeding hole; 2, feeding assembly; 21, feeding disc; 211, weight-reducing groove; 22, feeding tank; 23, driving member; 24, feeding cover; 241, positioning groove; 25, pressing part; 251, fixing ring; 252, pressing spring; 26, positioning column; 27, protective brush; 28, driving cylinder. DETAILED DESCRIPTION

[0023] The present application will be further described below in conjunction with the drawings and specific embodiments, so that those skilled in the art can better understand the present application and implement it, but the embodiments are not limiting to the present application.

[0024] Referring to Figures 1 to 3 The present application discloses an automatic feeding device, comprising:

[0025] The feeding assembly 1 comprises a base 11 and a feeding hopper 12, the base 11 is provided with a feeding hole 13, the feeding hopper 12 is connected with the base 11, and one end of the feeding hopper 12 is connected with the feeding hole 13, and the other end of the feeding hopper 12 is used for connecting with a production device;

[0026] The feeding assembly 2 comprises a feeding disc 21, a plurality of feeding tanks 22, and a driving member 23, the feeding disc 21 is rotationally connected with the base 11, the plurality of feeding tanks 22 are all connected with the feeding disc 21, one end of the feeding tank 22 is open, and the open end is slidingly abutted with one side of the base 11, the open end of the feeding tank 22 is used for connecting with the feeding hole 13, the driving member 23 is connected with the feeding disc 21, and the driving member 23 is used for driving the feeding disc 21 to rotate;

[0027] The driving member 23 drives the feeding disc 21 to rotate, the feeding disc 21 can drive the plurality of feeding tanks 22 to rotate, and the plurality of feeding tanks 22 are sequentially connected with the feeding hole 13 one by one.

[0028] The automatic feeding device can realize the timed feeding of raw materials, and the operation personnel is not required to manually operate, the probability of feeding error is reduced, the production progress is ensured, and the production efficiency is effectively improved.

[0029] In the embodiment, preferably, the plurality of feeding tanks 22 are evenly distributed along a circumferential array on the feeding disc 21. The driving member 23 is a servo motor.

[0030] In the embodiment, preferably, the side of the base 11 facing the feeding disc 21 is a polishing surface.

[0031] By providing the polishing surface on the base 11, the friction coefficient of the contact surface between the feeding tank 22 and the base 11 is reduced, and the reliability of the rotation of the feeding tank 22 carrying the raw materials is improved.

[0032] In the embodiment, preferably, the feeding assembly 2 further comprises a feeding cover 24, the end of the feeding tank 22 away from the base 11 is provided with an open end, and the feeding cover 24 is covered at the open end of the feeding tank 22 away from the base 11.

[0033] By providing the feeding cover 24, the operator can open the feeding cover 24 and load the raw materials into the feeding tank 22 in advance, which is convenient for operation; during the feeding process, the feeding cover 24 is covered on the feeding tank 22 to prevent external impurities from polluting and to protect the raw materials in the feeding tank 22.

[0034] In the embodiment, preferably, the feeding assembly 2 further comprises a pressing part 25, the pressing part 25 is provided in one-to-one correspondence with the feeding tank 22, each pressing part 25 comprises two fixed rings 251 and one pressing spring 252, the two fixed rings 251 are arranged on the two sides of the feeding tank 22, and the fixed ring 251 is fixedly connected with the feeding disc 21, the two ends of the pressing spring 252 are connected with the two fixed rings 251 respectively, and the middle part of the pressing spring 252 is used for pressing on the feeding cover 24.

[0035] By providing the pressing part 25, the feeding cover 24 can be pressed tightly on the feeding tank 22 by the pressing spring 252, and the pressing spring 252 is convenient to disassemble, which reduces the operation difficulty and improves the work efficiency.

[0036] In the embodiment, preferably, the feeding assembly 2 further comprises a positioning column 26, the positioning column 26 is connected with the feeding tank 22, the feeding cover 24 is provided with a positioning groove 241, and the positioning column 26 and the positioning groove 241 are adaptively arranged.

[0037] By providing the positioning column 26, when the feeding cover 24 is covered, the operator only needs to adaptively place the positioning column 26 and the positioning groove 241, and then the feeding cover 24 can be covered at the correct position; and the positioning column 26 can also prevent the feeding cover 24 from rotating and falling, thereby improving the reliability.

[0038] In the embodiment, preferably, the feeding assembly 2 further comprises a protective brush 27, the protective brush 27 is connected with the feeding tank 22, and one side of the protective brush 27 is in sliding abutment with the base 11.

[0039] By setting the protective brush 27, the protective brush 27 is used to clean the base 11, when there is a small amount of raw materials appear slight leakage and stay on the base 11, the protective brush 27 can push the raw materials on the base 11, until the raw materials are pushed into the feeding hole 13, thereby reducing the waste of raw materials.

[0040] In this embodiment, preferably, the feeding assembly 2 further comprises a driving cylinder 28, the fixed end of the driving cylinder 28 is hinged with the base 11, the movable end of the driving cylinder 28 is hinged with the protective brush 27, and the protective brush 27 is hinged with the feeding tank 22, the driving cylinder 28 is used to drive the protective brush 27 to rotate.

[0041] By setting the driving cylinder 28, when the driving cylinder 28 is retracted, the protective brush 27 and the feeding tank 22 open a larger angle, thereby being able to cover a larger cleaning range, when the driving cylinder 28 is extended, the angle between the protective brush 27 and the feeding tank 22 becomes smaller, thereby making the raw materials between the protective brush 27 and the feeding tank 22 be able to be pushed into the feeding hole 13, improving the protective cleaning ability of the protective brush 27.

[0042] In this embodiment, preferably, the feeding disc 21 is provided with a weight-reducing groove 211.

[0043] By setting the weight-reducing groove 211 on the feeding disc 21, the weight of the feeding disc 21 is reduced, thereby reducing the driving load of the driving member 23, improving the reliability of the feeding device operation.

[0044] The implementation principle of the embodiment of the application is that: when the automatic feeding device is used, the operator first adds raw materials into the plurality of feeding tanks 22, then the driving member 23 drives the feeding disc 21 to rotate, the feeding disc 21 drives the feeding tank 22 to move when rotating, when the feeding tank 22 moves to be opposite to the feeding hole 13 on the base 11, the raw materials in the feeding tank 22 are fed into the reaction equipment through the feeding hopper 12, by controlling the rotation time of the driving member 23, thereby realizing timed feeding, the raw materials in the plurality of feeding tanks 22 are fed into the reaction equipment one by one in a timed manner, improving the production efficiency.

[0045] Obviously, the above embodiment is only an example for clearly illustrating, and does not limit the implementation. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can be made. Here, it is not necessary and impossible to enumerate all the implementation. The obvious changes or variations derived therefrom are still within the protection scope of the application.

Claims

1. 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