Feeding device for production and processing

Abstract

The utility model discloses a feeding device for production and processing, which comprises a conveyor belt, the conveyor belt comprises supports, roll shafts and a conveyor belt, support legs are fixedly connected below the supports, the roll shafts are rotatably mounted between the supports, the conveyor belt is sleeved on the roll shafts, limit slide bars are fixedly connected above the supports, and the limit slide bars are fixedly connected above the supports. A U-shaped frame is slidably connected to the limiting sliding rod in a sleeving mode, a hopper is arranged above the conveying belt, connecting supporting plates are fixedly connected to the two sides of the hopper, second connecting sliding holes are formed in the connecting supporting plates, and the second connecting sliding holes are in sliding fit with the limiting sliding rod. The U-shaped frame can be driven to move by starting the hydraulic telescopic adjusting rod, then the distance between the lower end of the hopper and the conveying belt is adjusted, raw materials can only be driven by the conveying belt to be conveyed for feeding from the gap between the hopper and the conveying belt, and the situation that the raw materials are accumulated on the conveying belt and are conveyed to a feeding opening of machining equipment in a centralized mode is avoided. Therefore, raw materials are stably conveyed to processing equipment.

Description

Technical Field

[0001] The utility model relates to a feeding device, in particular to a feeding device for production and processing. Background Technique

[0002] There are many varieties of synthetic organic materials. Synthetic plastics, synthetic fibers, and synthetic rubbers are the so-called three major synthetic materials. During the processing process, conveyor belts are often used to transport raw materials into processing equipment.

[0003] For example, a kind of organic fertilizer feeding conveyor belt with the publication number of CN202222909237.4 disclosed in Chinese patent;

[0004] Using the above common conveyor belt for feeding has some problems. First, whether using a forklift or manual labor to shovel raw materials onto the conveyor belt, the raw materials will accumulate on the conveyor belt and be conveyed together, resulting in the raw materials being concentrated and conveyed into the processing mechanism, which may cause blockage of the feeding port of the processing mechanism and is not conducive to the stable operation of the processing equipment at the same time. Content of the Utility Model

[0005] The purpose of the utility model is to provide a feeding device for production and processing to solve the existing problems mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A feeding device for production and processing, including a conveyor belt. The conveyor belt includes a bracket, a roller shaft, and a conveyor belt. Legs are fixedly connected to the lower surface of the bracket. The roller shaft is rotatably installed between the brackets. The conveyor belt is sleeved on the roller shaft. A limiting slide bar is fixedly connected to the upper surface of the bracket. A U-shaped frame is slidably sleeved on the limiting slide bar. A hopper is arranged above the conveyor belt. Connecting support plates are fixedly connected to both sides of the hopper. A second connecting slide hole is opened in the connecting support plate. The second connecting slide hole is slidably matched with the limiting slide bar. A power motor is fixedly connected to one side of the U-shaped frame. A rotating disk is fixedly connected to the output end of the power motor. An eccentric shaft rod is rotatably installed at a position near the edge on the other side of the rotating disk. The eccentric shaft rod cooperates with the connecting support plate.

[0007] Preferably, a retaining wall is fixedly connected to the upper surface of the conveyor belt. The retaining wall includes two side baffles and a bottom baffle. The side baffles are fixedly connected to the upper surface of the bracket. The bottom baffle is fixedly connected between the two side baffles. The lower surface of the side baffle is attached to the upper surface of the conveyor belt.

[0008] Preferably, a return spring is sleeved on the limiting slide bar. The return spring is located inside the U-shaped frame and above the connecting support plate.

[0009] Preferably, a hydraulic telescopic adjusting rod is fixedly connected to the lower surface of the U-shaped frame, the other end of the hydraulic telescopic adjusting rod is fixedly connected to the bracket, a first connecting sliding hole is formed in the U-shaped frame, and the first connecting sliding hole is slidably matched with the limiting sliding rod.

[0010] Preferably, a triangular blocking rod is fixedly connected inside the hopper.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. By starting the hydraulic telescopic adjusting rod, the U-shaped frame can be driven to move, so as to adjust the distance between the lower end of the hopper and the conveying belt. The raw materials can only pass through the gap between the hopper and the conveying belt and be driven by the conveying belt for conveying and feeding, avoiding the accumulation of raw materials on the conveying belt and being centrally conveyed to the feeding port of the processing equipment, thereby stably conveying the raw materials to the processing equipment.

[0013] 2. By starting the power motor, the connecting support plate can be driven to move up and down reciprocally. The movement of the connecting support plate will drive the hopper to move, so as to continuously vibrate the hopper and avoid the blockage of raw materials inside the hopper. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 is a schematic diagram of the rear view structure of the utility model;

[0016] Figure 3 is a partial exploded view of the utility model;

[0017] Figure 4 is a schematic diagram of the hopper structure of the utility model.

[0018] In the figure: 1, conveyor belt; 101, bracket; 102, roller; 103, conveying belt; 104, leg; 2, side baffle; 201, bottom baffle; 3, limiting sliding rod; 301, return spring; 4, U-shaped frame; 401, hydraulic telescopic adjusting rod; 402, first connecting sliding hole; 403, power motor; 404, rotating disk; 405, eccentric shaft rod; 5, hopper; 501, triangular blocking rod; 502, connecting support plate; 503, second connecting sliding hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4 Figures 1-4 , the present utility model provides a technical solution: a feeding device for production and processing, including a conveyor belt 1, the conveyor belt 1 includes a bracket 101, a roller shaft 102, and a conveyor belt 103. A leg 104 is fixedly connected to the lower surface of the bracket 101. The roller shaft 102 is rotatably installed between the brackets 101. The conveyor belt 103 is sleeved on the roller shaft 102. A limiting slide bar 3 is fixedly connected to the upper surface of the bracket 101. A U-shaped frame 4 is slidably sleeved on the limiting slide bar 3. A hopper 5 is arranged above the conveyor belt 1. Connecting support plates 502 are fixedly connected to both sides of the hopper 5. A second connecting slide hole 503 is opened in the connecting support plate 502. The second connecting slide hole 503 is slidably matched with the limiting slide bar 3. A power motor 403 is fixedly connected to one side of the U-shaped frame 4. A rotating disc 404 is fixedly connected to the output end of the power motor 403. An eccentric shaft rod 405 is rotatably installed at a position near the edge on the other side of the rotating disc 404. The eccentric shaft rod 405 cooperates with the connecting support plate 502.

[0021] In this implementation scheme, by pouring the raw materials to be filled into the hopper 5, the raw materials will fall onto the conveyor belt 103 through the discharge port at the lower end of the hopper 5. Thus, when starting the motor on the conveyor belt 1, the conveyor belt 103 can be driven to rotate by the driving roller. The rotation of the conveyor belt 103 can drive the raw materials falling on the surface to move, thereby conveying the raw materials. There is a certain distance between the lower end of the hopper 5 and the conveyor belt 103. Thus, the raw materials can only be conveyed by being driven by the conveyor belt 103 through the gap between the hopper 5 and the conveyor belt 103, avoiding the raw materials from accumulating on the conveyor belt 103 and being centrally conveyed to the feeding port of the processing equipment. At the same time, the hopper 5 is slidably connected to the limiting slide bar 3 through the connecting support plate 502. Thus, the height of the hopper 5 can be adjusted, so that the distance between the lower end of the hopper 5 and the conveyor belt 103 will change accordingly, and the thickness of the raw materials being conveyed on the conveyor belt 103 will also change accordingly, thereby adjusting the overall conveying and feeding speed of the device. Starting the power motor 403 can drive the rotating disc 404 to rotate. The rotation of the rotating disc 404 will drive the eccentric shaft rod 405 to perform eccentric rotation. The eccentric shaft rod 405 cooperates with the connecting support plate 502. At the same time, since the limiting slide bar 3 restricts the hopper 5 to only move up and down, the eccentric shaft rod 405 will drive the connecting support plate 502 to perform reciprocating up and down movement. The movement of the connecting support plate 502 will drive the hopper 5 to move, thereby continuously vibrating the hopper 5 to avoid blockage of the raw materials inside the hopper 5.

[0022] Among them, in order to achieve the purpose of avoiding the raw materials from falling during transportation, the following technical solution is adopted in this device: A retaining fence is fixedly connected to the conveyor belt 1. The retaining fence includes two side baffles 2 and a bottom baffle 201. The side baffles 2 are fixedly connected to the bracket 101. The bottom baffle 201 is fixedly connected between the two side baffles 2. The lower surface of the side baffle 2 is attached to the upper surface of the conveyor belt 103. A triangular baffle rod 501 is fixedly connected inside the hopper 5.

[0023] The side guards 2 can block both sides of the conveyor belt 103, preventing the raw materials from falling off both sides due to vibration when the limit slide bar 3 conveys the raw materials. The bottom guard 201 is arranged between the side guards 2, and the bottom surface of the bottom guard 201 is in contact with the upper surface of the conveyor belt 103, which can prevent the raw materials from sliding on the conveyor belt 103 and falling from the back of the conveyor belt 1. The triangular baffle rod 501 is arranged inside the hopper 5, which can disperse the raw materials added at one time, and try to make the raw materials filled into the hopper 5 evenly dispersed inside it.

[0024] Among them, in order to achieve the purpose of adjusting the height of the hopper 5, the following technical solution is adopted by this device: A return spring 301 is sleeved on the limit slide bar 3. The return spring 301 is located inside the U-shaped frame 4 and above the connecting support plate 502. A hydraulic telescopic adjustment rod 401 is fixedly connected to the lower surface of the U-shaped frame 4, and the other end of the hydraulic telescopic adjustment rod 401 is fixedly connected to the support 101. A first connecting slide hole 402 is opened inside the U-shaped frame 4, and the first connecting slide hole 402 is slidably matched with the limit slide bar 3.

[0025] The return spring 301 can provide a certain downward pressure for the connecting support plate 502. When the lower end of the eccentric shaft rod 405 rotates, the return spring 301 will cooperate to squeeze the connecting support plate 502 to move downward and reset, thereby achieving the purpose of driving the hopper 5 to move up and down and vibrate. Starting the hydraulic telescopic adjustment rod 401 can drive the U-shaped frame 4 to move. The movement of the U-shaped frame 4 will drive the eccentric shaft rod 405 to move, and the movement of the eccentric shaft rod 405 will drag the connecting support plate 502 to move, thereby adjusting the height of the hopper 5.

[0026] The working principle and usage process of the present utility model: When in use, the device needs to be placed in a suitable position, and the front end of the conveyor belt 1 is aligned with the feeding port of the processing equipment. Start the hydraulic telescopic adjustment rod 401 to drive the U-shaped frame 4 to move. The movement of the U-shaped frame 4 will drive the hopper 5 to move, thereby adjusting the distance between the lower end of the hopper 5 and the upper surface of the conveyor belt 103, and adjusting the conveying speed of the raw materials. Pour the raw materials into the hopper 5, and start the conveyor belt 1 to utilize the conveyor belt 103 to convey the raw materials that fall from the hopper 5 onto the conveyor belt 103. Start the power motor 403 to drive the rotating disk 404 to rotate. The rotation of the rotating disk 404 will drive the eccentric shaft rod 405 to perform eccentric rotation. The eccentric shaft rod 405 and the connecting support plate 502 cooperate with each other. At the same time, since the limit slide bar 3 restricts the hopper 5 to move only up and down, the eccentric shaft rod 405 will drive the connecting support plate 502 to perform reciprocating up and down movement. The movement of the connecting support plate 502 will drive the hopper 5 to move, thereby continuously vibrating the hopper 5 to assist the raw materials to fall from the lower end of the hopper 5 onto the conveyor belt 103, and the conveyor belt 103 will rotate to convey the raw materials to the feeding port of the processing equipment.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding device for production and processing, comprising a conveyor belt (1), wherein the conveyor belt (1) includes a bracket (101), a roller shaft (102), and a conveyor belt (103). A support leg (104) is fixedly connected to the lower surface of the bracket (101). The roller shaft (102) is rotatably installed between the brackets (101), and the conveyor belt (103) is sleeved on the roller shaft (102), characterized in that: A limiting slide bar (3) is fixedly connected to the upper surface of the bracket (101). A U-shaped frame (4) is slidably sleeved on the limiting slide bar (3). A hopper (5) is arranged above the conveyor belt (1). Connecting support plates (502) are fixedly connected to both sides of the hopper (5). A second connecting slide hole (503) is formed in the connecting support plate (502). The second connecting slide hole (503) is slidably matched with the limiting slide bar (3). A power motor (403) is fixedly connected to one side of the U-shaped frame (4). A rotating disk (404) is fixedly connected to the output end of the power motor (403). An eccentric shaft rod (405) is rotatably installed at a position near the edge on the other side of the rotating disk (404). The eccentric shaft rod (405) cooperates with the connecting support plate (502).

2. The feeding device for production and processing according to claim 1, characterized in that: A retaining fence is fixedly connected to the upper surface of the conveyor belt (1). The retaining fence includes two side baffles (2) and a bottom baffle (201). The side baffles (2) are fixedly connected to the upper surface of the bracket (101). The bottom baffle (201) is fixedly connected between the two side baffles (2). The lower surface of the side baffle (2) is attached to the upper surface of the conveyor belt (103).

3. The feeding device for production and processing according to claim 1, characterized in that: A return spring (301) is sleeved on the limiting slide bar (3). The return spring (301) is located inside the U-shaped frame (4) and above the connecting support plate (502).

4. The feeding device for production and processing according to claim 1, characterized in that: A hydraulic telescopic adjusting rod (401) is fixedly connected to the lower surface of the U-shaped frame (4). The other end of the hydraulic telescopic adjusting rod (401) is fixedly connected to the bracket (101). A first connecting slide hole (402) is formed in the U-shaped frame (4). The first connecting slide hole (402) is slidably matched with the limiting slide bar (3).

5. The feeding device for production and processing according to claim 1, characterized in that: A triangular stop bar (501) is fixedly connected inside the hopper (5).

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