Raw material feeding equipment for plastic film manufacturing
The equipment addresses the lack of mixing and discharge adjustment in existing plastic film manufacturing by incorporating a transmission belt, screw mechanism, and agitator, improving versatility and practicality.
Patent Information
- Application Number
- CN202421480014.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-06-26
AI Technical Summary
The existing raw material loading equipment for plastic film manufacturing cannot effectively stir and mix raw materials, and the discharge port position cannot be adjusted, resulting in insufficient equipment flexibility and practicality.
A raw material loading device including a conveyor belt, a mixing rod and a feed funnel with adjustable discharge position is designed, and the raw material conveying, mixing and discharge position adjustment is carried out by driving the motor, the roller, the screw and the stirring rod.
It realizes stable conveying of raw materials, flexible discharge position adjustment and efficient mixing, and improves the practicality and flexibility of the equipment.
Smart Images
Figure CN223099691U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic film manufacturing, and more specifically, it relates to a raw material feeding device for plastic film manufacturing. Background Technique
[0002] Plastic film is made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins, and is used for packaging. When used in manufacturing, a raw material feeding device for plastic film manufacturing is required.
[0003] However, most of the existing raw material feeding devices for plastic film manufacturing cannot stir and mix the raw materials, thus reducing the practicability of the device, and most of them cannot adjust the position of the discharge port, thus reducing the flexibility of the device. Content of the Utility Model
[0004] (1) Technical Problems to be Solved
[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a raw material feeding device for plastic film manufacturing, which has the characteristics of high flexibility and good practicability.
[0006] (2) Technical Solutions
[0007] To achieve the above object, the utility model provides a feeding device for raw materials used in plastic film manufacturing, including a bottom plate and a groove. At positions near both sides of the top of the bottom plate, vertical plates are fixedly connected, and there are two groups of the vertical plates. On the opposite surfaces of the two groups of vertical plates, first bearings are fixedly connected. In the two groups of first bearings, first rotating shafts are rotatably connected. On the surfaces of the two groups of first rotating shafts, rollers are fixedly connected. On the surfaces of the two groups of rollers, the same conveyor belt is rotatably connected. On the surface of the conveyor belt, baffles are arranged. On the surface of the vertical plate, a first housing is fixedly connected. Inside the first housing, a first driving motor is fixedly connected. The other end of the output shaft of the first driving motor is fixedly connected to the other end of the first rotating shaft. At the bottom of the bottom plate, support rods are fixedly connected, and there are two groups of the support rods. At the top ends of the two groups of support rods, a frame is fixedly connected. On the opposite inner walls of the frame, second bearings are fixedly connected. In the two second bearings, second rotating shafts are rotatably connected. At the opposite ends of the two second rotating shafts, the same lead screw is fixedly connected. On one side of the frame, a second housing is fixedly connected. Inside the second housing, a second driving motor is fixedly connected. The other end of the output shaft of the second driving motor is fixedly connected to the other end of the second rotating shaft. A threaded block is threadedly connected to the surface of the lead screw. On one side of the threaded block, a feeding funnel is fixedly connected. At the top of the feeding funnel, a cover plate is fixedly installed through a stud. At the top of the cover plate, a third bearing is fixedly penetrated. In the third bearing, a third rotating shaft is rotatably connected. At the bottom end of the third rotating shaft, a stirring rod is fixedly connected. At the top of the cover plate, a third housing is fixedly connected. Inside the third housing, a third driving motor is fixedly connected. The other end of the output shaft of the third driving motor is fixedly connected to the other end of the third rotating shaft.
[0008] When using a feeding device for raw materials used in plastic film manufacturing with this technical solution, through the operation of the first driving motor, the rollers are driven to rotate by the first rotating shaft, thereby driving the conveyor belt to rotate to convey the materials.
[0009] Further, on both sides of the inner wall of the groove, chutes are opened. In the chutes, sliders are slidably connected. The sliders are fixedly connected to one side of the threaded block.
[0010] Further, on the surface of the feeding funnel, a clamping groove is opened. In the clamping groove, a sliding plate is slidably connected.
[0011] Further, at positions near the four corners of the bottom of the bottom plate, universal wheels are fixedly connected. Brake pads are arranged inside the universal wheels.
[0012] Further, on the surface of the bottom plate, a handle is fixedly connected. An anti-slip sleeve is fixedly connected to the surface of the handle.
[0013] (3) Beneficial effects
[0014] In summary, the utility model has the following beneficial effects:
[0015] 1. By operating the first driving motor, the roller is driven to rotate through the first rotating shaft, thereby driving the conveyor belt to rotate to convey materials. By operating the second driving motor, the lead screw is driven to rotate through the second rotating shaft, thereby driving the threaded block and the feeding funnel to move, and the discharging position can be adjusted. By operating the third driving motor, the stirring rod is driven to rotate through the third rotating shaft, thereby mixing and stirring the raw materials. By setting the baffle, the falling of raw materials can be prevented.
[0016] 2. By opening the chute, with the help of the sliding of the slider in the chute, the movement of the threaded block can be made more stable. By the baffle, the falling of raw materials is facilitated. By setting the brake pads, the equipment can be parked stably. By setting the anti-slip sleeve, the friction between the hand and the handle can be increased, making the moving device more stable. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the specific embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for description in the specific embodiments or the prior art. Obviously, the drawings in the following description are only one embodiment of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0018] Figure 1 It is a front view sectional structure schematic diagram of the present utility model;
[0019] Figure 2 It is a side view sectional structure schematic diagram of the present utility model;
[0020] Figure 3 It is a side view structure schematic diagram of the present utility model.
[0021] The marks in the drawings are:
[0022] 1, bottom plate; 2, vertical plate; 3, baffle; 4, conveyor belt; 5, roller; 6, first bearing; 7, first rotating shaft; 8, first housing; 9, brake pads; 10, support rod; 11, second bearing; 12, second rotating shaft; 13, second housing; 14, second driving motor; 15, frame; 16, lead screw; 17, groove; 18, feeding funnel; 19, cover plate; 20, third bearing; 21, third rotating shaft; 22, third driving motor; 23, third housing; 24, stirring rod; 25, card slot; 26, sliding plate; 27, chute; 28, slider; 29, threaded block; 30, anti-slip sleeve; 31, handle; 32, universal wheel; 33, first driving motor. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the technical solutions in the specific embodiments of the present utility model will be clearly and completely described below to further elaborate the present utility model. Obviously, the described specific embodiments are only a part of the embodiments of the present utility model, rather than all the styles. Embodiment
[0024] The following will Figures 1 - 3 further elaborate on the present utility model in conjunction with the attached
[0025] Please refer to Figures 1 - 3, the present utility model provides a technical solution: a raw material feeding device for plastic film manufacturing, including a bottom plate 1 and a groove 17. On both sides of the top of the bottom plate 1 near the two sides, there are fixed vertical plates 2, and there are two groups of vertical plates 2. On the opposite surfaces of the two groups of vertical plates 2, there are fixed first bearings 6. In the two groups of first bearings 6, there are rotatably connected first rotating shafts 7. On the surfaces of the two groups of first rotating shafts 7, there are fixed rollers 5. On the surfaces of the two groups of rollers 5, there is a same conveyor belt 4 rotatably connected. By operating the first driving motor 33, the rollers 5 are driven to rotate by the first rotating shafts 7, thereby driving the conveyor belt 4 to rotate to convey the materials. On the surface of the conveyor belt 4, there is a baffle 3. By setting the baffle 3, it can prevent the raw materials from falling. On the surface of the vertical plate 2, there is a fixed first housing 8. Inside the first housing 8, there is a fixed first driving motor 33. The other end of the output shaft of the first driving motor 33 is fixedly connected to the other end of the first rotating shaft 7. At the bottom of the bottom plate 1, there is a fixed support rod 10, and there are two groups of support rods 10. At the top ends of the two groups of support rods 10, there is a fixed frame 15. On the opposite inner walls of the frame 15, there are fixed second bearings 11. In the two second bearings 11, there are rotatably connected second rotating shafts 12. At the opposite ends of the two second rotating shafts 12, there is a same lead screw 16 fixedly connected. On one side of the frame 15, there is a fixed second housing 13. Inside the second housing 13, there is a fixed second driving motor 14. The other end of the output shaft of the second driving motor 14 is fixedly connected to the other end of the second rotating shaft 12. By operating the second driving motor 14, the lead screw 16 is driven to rotate by the second rotating shaft 12, thereby driving the threaded block 29 and the feeding funnel 18 to move, and the discharging position can be adjusted. The surface of the lead screw 16 is threadedly connected with a threaded block 29. On one side of the threaded block 29, there is a fixed feeding funnel 18. On the top of the feeding funnel 18, there is a cover plate 19 fixedly installed through a stud. On the top of the cover plate 19, there is a third bearing 20 fixedly penetrated. In the third bearing 20, there is a rotatably connected third rotating shaft 21. At the bottom end of the third rotating shaft 21, there is a fixed stirring rod 24. On the top of the cover plate 19, there is a fixed third housing 23. Inside the third housing 23, there is a fixed third driving motor 22. The other end of the output shaft of the third driving motor 22 is fixedly connected to the other end of the third rotating shaft 21. By operating the third driving motor 22, the stirring rod 24 is driven to rotate by the third rotating shaft 21, thereby mixing and stirring the raw materials.
[0026] Specifically, on both sides of the inner wall of the groove 17, there are sliding grooves 27. In the sliding grooves 27, there are sliding blocks 28 slidably connected. The sliding blocks 28 are fixedly connected to one side of the threaded block 29. On the surface of the feeding funnel 18, there is a clamping groove 25. In the clamping groove 25, there is a sliding plate 26 slidably connected.
[0027] By adopting the above technical solution, by opening the sliding groove 27, with the sliding action of the sliding block 28 in the sliding groove 27, the movement of the threaded block 29 can be made more stable. With the baffle 3, it is convenient for the raw materials to fall.
[0028] Specifically, universal wheels 32 are fixedly connected to the bottom of the bottom plate 1 near the four corners. A brake pad 9 is arranged inside the universal wheel 32. A handle 31 is fixedly connected to the surface of the bottom plate 1, and an anti-slip sleeve 30 is fixedly connected to the surface of the handle 31.
[0029] By adopting the above technical solution, by setting the brake pad 9, the equipment can be stably parked. By setting the anti-slip sleeve 30, the friction between the hand and the handle 31 can be increased, making the mobile device more stable.
[0030] The working principle of the present utility model is as follows: When the device needs to be used, first, move the device to the use position, then step on the brake pad 9 to stabilize the device. At the same time, operate the first driving motor 33. The first driving motor 33 drives the roller 5 to rotate through the first rotating shaft 7, thereby driving the conveyor belt 4. Then pour the raw materials into the feeding funnel 18. Then operate the third driving motor 22. The third driving motor 22 drives the stirring rod 24 to rotate through the third rotating shaft 21, thereby mixing and stirring the raw materials. Pull out the slide plate 26, and the raw materials fall onto the conveyor belt 4 for conveying. Then through the second driving motor 14, the second driving motor 14 drives the lead screw 16 to rotate through the second rotating shaft 12, thereby driving the feeding funnel 18 to move, and evenly sprinkle the raw materials on the surface of the conveyor belt 4.
[0031] This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of the present utility model, it is protected by the patent law.
Claims
1. A raw material feeding device for plastic film manufacturing, comprising a bottom plate (1) and a groove (17), characterized in that: At positions near both sides of the top of the bottom plate (1), vertical plates (2) are fixedly connected. And there are two groups of the vertical plates (2). On the opposite surfaces of the two groups of vertical plates (2), first bearings (6) are fixedly connected. In the two groups of first bearings (6), first rotating shafts (7) are rotatably connected. On the surfaces of the two groups of first rotating shafts (7), rollers (5) are fixedly connected. On the surfaces of the two groups of rollers (5), the same conveyor belt (4) is rotatably connected. On the surface of the conveyor belt (4), baffles (3) are arranged. On the surface of the vertical plate (2), a first housing (8) is fixedly connected. Inside the first housing (8), a first driving motor (33) is fixedly connected. The other end of the output shaft of the first driving motor (33) is fixedly connected to the other end of the first rotating shaft (7). At the bottom of the bottom plate (1), support rods (10) are fixedly connected. And there are two groups of the support rods (10). At the top ends of the two groups of support rods (10), a frame body (15) is fixedly connected. On the opposite inner walls of the frame body (15), second bearings (11) are fixedly connected. In the two second bearings (11), second rotating shafts (12) are rotatably connected. At the opposite ends of the two second rotating shafts (12), the same lead screw (16) is fixedly connected. On one side of the frame body (15), a second housing (13) is fixedly connected. Inside the second housing (13), a second driving motor (14) is fixedly connected. The other end of the output shaft of the second driving motor (14) is fixedly connected to the other end of the second rotating shaft (12). A threaded block (29) is threadedly connected to the surface of the lead screw (16). On one side of the threaded block (29), a feed hopper (18) is fixedly connected. At the top of the feed hopper (18), a cover plate (19) is fixedly installed through a stud. At the top of the cover plate (19), a third bearing (20) is fixedly penetrated. In the third bearing (20), a third rotating shaft (21) is rotatably connected. At the bottom end of the third rotating shaft (21), a stirring rod (24) is fixedly connected. At the top of the cover plate (19), a third housing (23) is fixedly connected. Inside the third housing (23), a third driving motor (22) is fixedly connected. The other end of the output shaft of the third driving motor (22) is fixedly connected to the other end of the third rotating shaft (21).
2. The raw material feeding device for plastic film manufacturing according to claim 1, wherein: On both sides of the inner wall of the groove (17), sliding grooves (27) are opened. In the sliding grooves (27), sliding blocks (28) are slidably connected. The sliding blocks (28) are fixedly connected to one side of the threaded block (29).
3. The raw material feeding device for plastic film manufacturing according to claim 1, characterized in that: On the surface of the feed hopper (18), a clamping groove (25) is opened. In the clamping groove (25), a sliding plate (26) is slidably connected.
4. The raw material feeding device for plastic film manufacturing according to claim 1, characterized in that: At positions near the four corners of the bottom of the bottom plate (1), universal wheels (32) are fixedly connected. Inside the universal wheels (32), brake pads (9) are arranged.
5. The feeding device for raw materials used in plastic film manufacturing according to claim 1, characterized in that: On the surface of the bottom plate (1), a handle (31) is fixedly connected. On the surface of the handle (31), an anti-slip sleeve (30) is fixedly connected.