Efficient material distributing and conveying device for drip irrigation tape manufacturing

Abstract

This utility model discloses a high-efficiency material distribution and conveying device for drip irrigation tape manufacturing, relating to the technical field of conveying devices. The high-efficiency material distribution and conveying device for drip irrigation tape manufacturing includes: a conveying frame, with a feeding assembly inside the conveying frame; a hopper on the upper right side of the conveying frame, with a discharge valve connected to the lower end of the hopper; a fixed frame above the conveying frame, with a cylinder fixedly connected to the upper end of the fixed frame; the output end of the cylinder extends through to the lower end of the fixed frame and is fixedly connected to a support plate; and a spreading assembly located on the support plate. This invention solves the technical problem of existing conveying devices lacking a material distribution function, which prevents the material from being spread out during use, causing material to accumulate in the middle of the conveying device, resulting in uneven force distribution and inconvenience for users.

Description

Technical Field

[0001] This utility model relates to the field of conveying device technology, and in particular to a high-efficiency material dispensing and conveying device for drip irrigation tape manufacturing. Background Technology

[0002] Drip irrigation tape is an existing field irrigation device. Drip irrigation is a precision irrigation method that uses a low-pressure pipeline system to deliver water directly to the field. The water is then dripped evenly and slowly into the soil near the crop root zone through drippers or orifices installed on the drip irrigation pipe, minimizing water leakage and loss. In the production and processing of drip irrigation tape, a conveying device is required to transport the raw materials (such as PE granules).

[0003] However, existing technologies have some problems: existing conveying devices do not have a material distribution function. When people use the conveying device, they cannot spread the raw materials out for conveying, which will cause the raw materials to accumulate in the middle of the conveying device. Moreover, the accumulation of raw materials is relatively high, which leads to uneven force on the conveying device and makes it inconvenient for people to use. Therefore, it is necessary to provide an efficient material distribution and conveying device for drip irrigation tape manufacturing to solve the above technical problems. Utility Model Content

[0004] This utility model provides a high-efficiency material distribution and conveying device for drip irrigation tape manufacturing, which solves the technical problem that existing conveying devices do not have a material distribution function. When people use the conveying device, they cannot spread the raw materials out for conveying, which causes the raw materials to accumulate in the middle of the conveying device. Moreover, the accumulation of raw materials is relatively high, resulting in uneven conveying force on the conveying device and inconvenience for people to use.

[0005] To solve the above-mentioned technical problems, this utility model provides a high-efficiency material distribution and conveying device for drip irrigation tape manufacturing, comprising:

[0006] A conveyor frame is provided inside the conveyor frame. A hopper is provided on the upper right side of the conveyor frame. The lower end of the hopper is connected to a discharge valve. A fixed frame is provided above the conveyor frame. A cylinder is fixedly connected to the upper end of the fixed frame. The output end of the cylinder passes through to the lower end of the fixed frame and is fixedly connected to a support plate.

[0007] A material spreading assembly is located on a support plate and is used to evenly spread the material on the material spreading assembly.

[0008] Preferably, the spreading assembly includes a housing, with a spring fixedly connected to the upper end inside the housing, a limit plate fixedly connected to the lower end of the spring, a fixing rod fixedly connected to the lower end of the limit plate, and a scraper fixedly connected to the lower end of the fixing rod extending through to the lower end of the housing.

[0009] Preferably, the lower end of the fixed frame is fixedly connected to an installation block, and the installation block is fixedly connected to the conveyor frame.

[0010] Preferably, support beams are fixedly connected to both ends of the front side and both ends of the rear side of the hopper, and the lower end of the support beams is fixedly connected to the upper end of the conveyor frame.

[0011] Preferably, the front and rear sides of the fixed frame are provided with sliding grooves, and a slider is slidably connected inside the sliding groove. One end of the slider is fixedly connected to the front and rear sides of the support plate.

[0012] Preferably, support legs are fixedly connected around the lower end of the conveyor frame, and anti-slip pads are fixedly connected to the lower ends of the support legs. A guide plate is fixedly connected to the left side of the conveyor frame.

[0013] Preferably, the feeding assembly includes a feeding motor, a transmission roller, and a transmission belt, with the feeding motor fixed on the outside of the conveyor frame, its output shaft connected to the transmission roller, and the transmission belt sleeved on the surface of the transmission roller.

[0014] Compared with related technologies, the high-efficiency material dispensing and conveying device for drip irrigation tape manufacturing provided by this utility model has the following beneficial effects:

[0015] This utility model provides a high-efficiency material distribution and conveying device for drip irrigation tape manufacturing. The cylinder on the fixed frame drives the support plate to rise and fall (stroke 0-100mm) according to the requirements of the raw material particle size and thickness. This causes the scraper of the spreading component to contact the raw material on the transmission belt. The buffer structure composed of spring and limit plate can automatically adapt to the slight undulations of the transmission belt surface, avoiding material splashing or equipment wear caused by rigid contact of the scraper, and spreading the raw material into a uniform material layer of preset thickness.

[0016] This utility model provides a high-efficiency material distribution and conveying device for drip irrigation tape manufacturing. Through the rigid connection between the support beam and the mounting block and the shock absorption design of the anti-slip pad, the amplitude of the conveying frame during operation is ≤0.5mm and the noise is ≤65dB. It is compatible with PE, PP and recycled mixed raw materials, and can still work stably in low temperature environment (-5℃ to 40℃), reducing the failure rate by 25%.

[0017] This utility model provides a high-efficiency material distribution and conveying device for drip irrigation tape manufacturing. Through the cooperation of the chute and the slider, the support plate is raised and lowered smoothly during use, preventing the support plate from shaking during use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of a preferred embodiment of a high-efficiency material distribution and conveying device for drip irrigation tape manufacturing provided by this utility model;

[0019] Figure 2 This is a side view of the conveyor frame structure of this utility model;

[0020] Figure 3 This is a cross-sectional view of the outer shell structure of this utility model.

[0021] The following are the labels in the diagram: 1. Conveyor frame; 2. Feeding assembly; 3. Hopper; 4. Discharge valve; 5. Fixing frame; 6. Cylinder; 7. Support plate; 8. Spreading assembly; 81. Housing; 82. Spring; 83. Limiting plate; 84. Fixing rod; 85. Scraper; 9. Mounting block; 10. Support beam; 11. Slide groove; 12. Slider; 13. Support leg; 14. Guide plate. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] Example 1:

[0024] Please see Figure 1-3 This utility model provides a technical solution: a high-efficiency material distribution and conveying device for drip irrigation tape manufacturing, comprising: a conveying frame 1, a feeding component 2 disposed inside the conveying frame 1, a hopper 3 disposed on the upper right side of the conveying frame 1, a discharge valve 4 connected to the lower end of the hopper 3, a fixing frame 5 disposed above the conveying frame 1, a cylinder 6 fixedly connected to the upper end of the fixing frame 5, the output end of the cylinder 6 extending through to the lower end of the fixing frame 5 and fixedly connected to a support plate 7, and a spreading component 8, which is located on the support plate 7 and is used to evenly spread the material on the spreading component 8.

[0025] In this implementation scheme, the drip irrigation tape raw material (such as PE granules) is put into the hopper 3. The hopper 3, which is stably supported by the support beam 10, temporarily stores the raw material. The discharge valve 4 is opened (manual or pneumatic control is possible), and the raw material falls evenly onto the transmission belt of the feeding assembly 2. The feeding motor drives the transmission roller to rotate, and the transmission belt conveys the raw material to the left at a preset speed (set according to the production line requirements). The cylinder 6 on the fixed frame 5 drives the support plate 7 to rise and fall (stroke 0-100mm) according to the raw material particle size and thickness requirements, which drives the scraper 85 of the spreading assembly 8 to contact the raw material on the transmission belt. The buffer structure composed of the spring 82 and the limiting plate 83 can automatically adapt to the slight undulations on the surface of the transmission belt, avoiding material splashing or equipment wear caused by the rigid contact of the scraper 85, and spreading the raw material into a uniform layer of preset thickness.

[0026] Example 2:

[0027] Please see Figure 1-3As shown, based on Embodiment 1, this utility model provides a technical solution: the spreading assembly 8 includes a housing 81, a spring 82 is fixedly connected to the upper end inside the housing 81, a limiting plate 83 is fixedly connected to the lower end of the spring 82, a fixing rod 84 is fixedly connected to the lower end of the limiting plate 83, the lower end of the fixing rod 84 passes through to the lower end of the housing 81 and is fixedly connected to a scraper 85, an mounting block 9 is fixedly connected to the lower end of the fixing frame 5, the mounting block 9 is fixedly connected to the conveying frame 1, and support beams 10 are fixedly connected to both ends of the front side and both ends of the rear side of the hopper 3, with the lower end of the support beam 10... The upper end of the conveyor frame 1 is fixedly connected. The front and rear sides of the fixed frame 5 are provided with sliding grooves 11. The sliding grooves 11 are slidably connected to the sliding sliders 12. One end of the sliders 12 is fixedly connected to the front and rear sides of the support plate 7. The lower end of the conveyor frame 1 is fixedly connected to the support legs 13. The lower end of the support legs 13 is fixedly connected to the anti-slip pads. The left side of the conveyor frame 1 is fixedly connected to the guide plate 14. The feeding assembly 2 includes a feeding motor, a transmission roller and a transmission belt. The feeding motor is fixed on the outside of the conveyor frame 1. Its output shaft is connected to the transmission roller. The transmission belt is sleeved on the surface of the transmission roller.

[0028] In this embodiment: the flattened raw material is conveyed to the left side of the conveyor frame 1 by the transmission belt, and slides into the distribution box of the external distribution mechanism through the guide plate 14. The multi-component distribution channels in the distribution box are set according to the preset ratio by the flow regulating valve to distribute the raw material to the feed port of the corresponding drip irrigation tape production line. If it is necessary to adjust the feeding amount, it can be adjusted in real time by adjusting the opening of the discharge valve 4 or the speed of the feeding motor.

[0029] The working principle of the high-efficiency material distribution and conveying device for drip irrigation tape manufacturing provided by this utility model is as follows:

[0030] Implementation steps for the first innovation point:

[0031] Step 1: Put the drip irrigation tape raw material (such as PE granules) into the hopper 3. The hopper 3, which is stably supported by the support beam 10, temporarily stores the raw material. Open the discharge valve 4 (which can be manually or pneumatically controlled). The raw material falls evenly onto the transmission belt of the feeding component 2. The feeding motor drives the transmission roller to rotate. The transmission belt conveys the raw material to the left at a preset speed (set according to the production line requirements).

[0032] Step 2: The cylinder 6 on the fixed frame 5 drives the support plate 7 to rise and fall (stroke 0-100mm) according to the requirements of the raw material particle size and thickness. This causes the scraper 85 of the spreading component 8 to contact the raw material on the transmission belt. The buffer structure composed of the spring 82 and the limiting plate 83 can automatically adapt to the slight undulations on the surface of the transmission belt, avoiding material splashing or equipment wear caused by the rigid contact of the scraper 85, and spreading the raw material into a uniform layer of preset thickness.

[0033] Implementation steps for the second innovation point:

[0034] Step 1: The flattened raw material is conveyed to the left side of the conveyor frame 1 by the transmission belt, and slides into the material distribution box of the external material distribution mechanism through the guide plate 14. The multi-component material distribution channels in the material distribution box are set according to the preset ratio by the flow regulating valve.

[0035] Step 2: Distribute the raw materials to the feed inlet of the corresponding drip irrigation tape production line; if it is necessary to adjust the feed amount, it can be adjusted in real time by adjusting the opening of the discharge valve 4 or the speed of the feeding motor.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency material dispensing and conveying device for drip irrigation tape manufacturing, characterized in that: include: A conveyor frame (1) is provided inside the conveyor frame (1), a feeding assembly (2) is provided on the right side above the conveyor frame (1), a hopper (3) is provided on the lower end of the hopper (3), a discharge valve (4) is connected to the lower end of the hopper (3), a fixed frame (5) is provided above the conveyor frame (1), a cylinder (6) is fixedly connected to the upper end of the fixed frame (5), and the output end of the cylinder (6) extends through to the lower end of the fixed frame (5) and is fixedly connected to a support plate (7); A spreading assembly (8) is located on a support plate (7) and is used to spread the material on the spreading assembly (8) evenly.

2. The high-efficiency material dispensing and conveying device for drip irrigation tape manufacturing according to claim 1, characterized in that, The spreading assembly (8) includes a housing (81), with a spring (82) fixedly connected to the upper end inside the housing (81), a limiting plate (83) fixedly connected to the lower end of the spring (82), a fixing rod (84) fixedly connected to the lower end of the limiting plate (83), and a scraper (85) fixedly connected to the lower end of the fixing rod (84).

3. The high-efficiency material distribution and conveying device for drip irrigation tape manufacturing according to claim 1, characterized in that, The lower end of the fixed frame (5) is fixedly connected to the mounting block (9), and the mounting block (9) is fixedly connected to the conveyor frame (1).

4. The high-efficiency material dispensing and conveying device for drip irrigation tape manufacturing according to claim 1, characterized in that, The two ends of the front side and the two ends of the rear side of the hopper (3) are fixedly connected to support beams (10), and the lower end of the support beams (10) is fixedly connected to the upper end of the conveyor frame (1).

5. The high-efficiency material distribution and conveying device for drip irrigation tape manufacturing according to claim 1, characterized in that, The front and rear sides of the fixed frame (5) are provided with sliding grooves (11), and a slider (12) is slidably connected inside the sliding groove (11). One end of the slider (12) is fixedly connected to the front and rear sides of the support plate (7).

6. The high-efficiency material distribution and conveying device for drip irrigation tape manufacturing according to claim 1, characterized in that, Support legs (13) are fixedly connected around the lower end of the conveyor frame (1), and anti-slip pads are fixedly connected to the lower end of the support legs (13). A guide plate (14) is fixedly connected to the left side of the conveyor frame (1).

7. The high-efficiency material dispensing and conveying device for drip irrigation tape manufacturing according to claim 1, characterized in that, The feeding assembly (2) includes a feeding motor, a transmission roller and a transmission belt. The feeding motor is fixed on the outside of the conveyor frame (1), its output shaft is connected to the transmission roller, and the transmission belt is sleeved on the surface of the transmission roller.

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