Screw racking machine with leakage-proof device
By introducing motor-driven leak-proof plates and bidirectional motor height adjustment designs in the screw distribution machine, the material leakage and uneven assembly problems caused by leakage-free structure of the discharge port are solved, and a higher quality packaging effect is achieved and broader applicability.
Patent Information
- Application Number
- CN202420169302.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-24
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-01-24
AI Technical Summary
The existing screw assembly machines do not have a leak-proof structure at the outlet, which leads to easy leakage of materials during the separation process, pollutes the environment and leads to uneven distribution weight, reducing product quality.
A screw distribution machine with leakage prevention device is designed. The screw body and leakage prevention plate are rotated simultaneously through the motor. The leakage prevention plate will automatically stop after one cycle of rotation, blocking the bottom end of the storage barrel to avoid material leakage, and through bidirectional directions The motor adjusts the height of the connecting rod to meet the production requirements of different materials.
It effectively avoids material leakage and environmental pollution, ensures uniform weight of disassembly, improves product quality, and improves the applicability of the device.
Smart Images
Figure CN222224567U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of screw packing machines, in particular to a screw packing machine with a leak-proof device. Background Art
[0002] Screw filling machine is a kind of equipment commonly used in industrial production. It is mainly used to pack powdered, granular or granular materials according to a certain proportion and capacity. It can greatly improve the speed and efficiency of packing and save manpower and time costs.
[0003] In the existing screw filling machine, there is no leak-proof structure at the discharge port, so during the filling process, the material is very likely to leak from the discharge port, which will contaminate the conveying device or make the filling weight uneven, thereby reducing product quality.
[0004] Therefore, in view of the problem that the existing screw filling machine does not have a leak-proof structure at the discharge port, and the material is very likely to leak from the discharge port during the material filling process, a screw filling machine that solves the above problem is needed. Utility Model Content
[0005] In order to solve the problem in the prior art that there is no leak-proof structure at the discharge port, and thus the material is very likely to leak from the discharge port during the material distribution process, the present application provides a screw filling machine with a leak-proof device, which drives the screw body and the leak-proof plate to rotate synchronously by an electric motor, and drives the leak-proof plate to automatically stop after one rotation, and blocks the bottom end of the storage barrel by the leak-proof plate, thereby preventing material leakage, avoiding pollution of the surrounding environment and the transportation environment, and avoiding uneven packaging weight, thereby improving product quality.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] A screw filling machine with a leak-proof device comprises a base, a connecting rod is slidably connected to the inner wall of the base, a leak-proof structure is arranged at the front end of the connecting rod, a motor is fixedly connected to the top end of the connecting rod, a driving end of the motor passes through the inner wall of the connecting rod and is fixedly connected to a transmission rod, a plurality of main pulleys are fixedly connected to the outer wall of the transmission rod, the upper main pulley is connected to a first secondary pulley by a belt, the bottom end of the first secondary pulley is fixedly connected to a screw body, the lower main pulley is connected to a second secondary pulley by a belt, the bottom end of the second secondary pulley is fixedly connected to a leak-proof plate, and a lifting assembly is arranged on the lower side of the inner wall of the base.
[0008] As a further improvement of the utility model, the anti-leakage structure includes a fixing rod, the bottom end of the fixing rod is fixedly connected to the storage barrel, and the lower side of the front end of the connecting rod is fixedly connected to a fixing plate.
[0009] As a further improvement of the utility model, the rear end of the fixing rod is fixedly connected to the upper side of the front end of the connecting rod, and the front end of the fixing plate is fixedly connected to the lower side of the rear end of the storage barrel.
[0010] As a further improvement of the utility model, the top end of the first secondary belt pulley is rotatably connected to the upper side of the inner wall of the fixed rod, and the bottom end of the second secondary belt pulley is rotatably connected to the lower side of the inner wall of the fixed plate.
[0011] As a further improvement of the utility model, the lifting assembly includes a bidirectional motor, the driving ends of the bidirectional motor are fixedly connected to the main bevel gear, the opposite sides of the outer wall of the main bevel gear are meshedly connected to the secondary bevel gear, and the top of the secondary bevel gear is fixedly connected to the threaded rod.
[0012] As a further improvement of the present invention, the outer wall of the threaded rod is threadedly connected to the inner wall of the connecting rod, the bottom end of the secondary bevel gear is rotatably connected to the left and right parts of the lower side of the inner wall of the base, and the bottom end of the bidirectional motor is fixedly connected to the middle part of the lower side of the inner wall of the base.
[0013] As a further improvement of the utility model, the bottom end of the transmission rod is rotatably connected to the lower side of the inner wall of the connecting rod.
[0014] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:
[0015] 1. In the utility model, through the cooperation among the motor, the transmission rod, the main pulley, the first secondary pulley, the screw body, the second secondary pulley and the leak-proof plate, the bottom of the storage barrel can be blocked by the leak-proof plate at the end of the material distribution, thereby avoiding material leakage, avoiding pollution of the surrounding environment and the transportation environment, and avoiding uneven packaging weight, thereby improving product quality.
[0016] 2. In the utility model, the height of the connecting rod can be adjusted through the cooperation between the bidirectional motor, the main bevel gear, the auxiliary bevel gear, the threaded rod and the connecting rod, so as to adjust the height of the discharge port of the screw filling machine according to the requirements of different materials to adapt to different production requirements or supporting equipment and improve the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is a front view of a screw filling machine with a leak-proof device proposed by the utility model;
[0018] Figure 2 This is a cross-sectional view of a connecting rod of a screw filling machine with a leak-proof device proposed by the utility model;
[0019] Figure 3 This is a cross-sectional view of the base of a screw filling machine with a leak-proof device proposed by the utility model;
[0020] Figure 4 for Figure 3 A is an enlarged view of the middle image.
[0021] Legend:
[0022] 1. Base; 2. Connecting rod; 3. Fixed rod; 4. Fixed plate; 5. Storage barrel; 6. Motor; 7. Transmission rod; 8. Main pulley; 9. First secondary pulley; 10. Screw body; 11. Second secondary pulley; 12. Leakage-proof plate; 13. Bidirectional motor; 14. Main bevel gear; 15. Secondary bevel gear; 16. Threaded rod. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0024] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
[0025] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0026] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0027] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0028] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0029] like Figure 1-2 As shown, Example 1: A screw filling machine with a leak-proof device comprises a base 1, a connecting rod 2 is slidably connected to the inner wall of the base 1, a leak-proof structure is arranged at the front end of the connecting rod 2, a motor 6 is fixedly connected to the top of the connecting rod 2, a driving end of the motor 6 passes through the inner wall of the connecting rod 2 and is fixedly connected to a transmission rod 7, a plurality of main pulleys 8 are fixedly connected to the outer wall of the transmission rod 7, the upper main pulley 8 is connected to the first secondary pulley 9 by a belt, the bottom end of the first secondary pulley 9 is fixedly connected to a screw body 10, the lower main pulley 8 is connected to the second secondary pulley 11 by a belt, the bottom end of the second secondary pulley 11 is fixedly connected to a leak-proof plate 12, and a lifting assembly is arranged on the lower side of the inner wall of the base 1. The leakage-proof structure includes a fixed rod 3, the bottom end of the fixed rod 3 is fixedly connected to a storage barrel 5, the lower side of the front end of the connecting rod 2 is fixedly connected to a fixed plate 4, the rear end of the fixed rod 3 is fixedly connected to the upper side of the front end of the connecting rod 2, the front end of the fixed plate 4 is fixedly connected to the lower side of the rear end of the storage barrel 5, the top end of the first secondary pulley 9 is rotatably connected to the upper side of the inner wall of the fixed rod 3, the bottom end of the second secondary pulley 11 is rotatably connected to the lower side of the inner wall of the fixed plate 4, and the bottom end of the transmission rod 7 is rotatably connected to the lower side of the inner wall of the connecting rod 2.
[0030] Specifically, after the adjustment is completed, the material is poured into the storage barrel 5, and then the motor 6 is started. The motor 6 drives the transmission rod 7, the main pulley 8, the first sub-pulley 9, the screw body 10, the second sub-pulley 11, and the leak-proof plate 12 to rotate. When the screw body 10 rotates, the leak-proof plate 12 rotates synchronously, and the screw body 10 discharges the material inside the storage barrel 5. At the same time, after the leak-proof plate 12 rotates one circle, the motor 6 stops automatically, and the bottom end of the storage barrel 5 is blocked by the leak-proof plate 12, thereby avoiding material leakage, avoiding pollution of the surrounding environment and the transportation environment, and avoiding uneven packaging weight, thereby improving product quality.
[0031] like Figure 1 , 3As shown in , 4, Example 2: The lifting component includes a bidirectional motor 13, the driving end of the bidirectional motor 13 is fixedly connected to the main bevel gear 14, the opposite side of the outer wall of the main bevel gear 14 is meshed with a secondary bevel gear 15, the top of the secondary bevel gear 15 is fixedly connected to a threaded rod 16, the outer wall of the threaded rod 16 is threadedly connected to the inner wall of the connecting rod 2, the bottom end of the secondary bevel gear 15 is rotatably connected to the left and right parts of the lower side of the inner wall of the base 1, and the bottom end of the bidirectional motor 13 is fixedly connected to the middle part of the lower side of the inner wall of the base 1.
[0032] Specifically, the worker first fixes the base 1 in an appropriate position, and then starts the bidirectional motor 13. The bidirectional motor 13 drives the main bevel gear 14, the auxiliary bevel gear 15, and the threaded rod 16 on both sides to rotate. The rotation of the threaded rod 16 drives the connecting rod 2 and the storage barrel 5 to move upward, so that the height of the connecting rod 2 can be adjusted by the bidirectional motor 13, and the height of the discharge port of the screw filling machine can be adjusted according to the requirements of different material control to adapt to different production requirements or supporting equipment, thereby improving the applicability of the device.
[0033] Working principle: First, the worker fixes the base 1 in an appropriate position, and then starts the bidirectional motor 13. The bidirectional motor 13 drives the main bevel gears 14 on both sides to rotate, and the main bevel gears 14 drive the auxiliary bevel gears 15 to rotate, and the auxiliary bevel gears 15 drive the threaded rod 16 to rotate. The rotation of the threaded rod 16 drives the connecting rod 2 and the storage barrel 5 to move upward, so that the height of the connecting rod 2 can be adjusted by the bidirectional motor 13, so as to adjust the height of the discharge port of the screw filling machine according to the requirements of different material control, so as to adapt to different production requirements or supporting equipment and improve the applicability of the device. After the adjustment is completed, the material is poured into the storage barrel 5, and then the motor 6 is started, and the motor 6 drives the transmission rod 7 Rotate, the transmission rod 7 drives multiple main pulleys 8 on the outer wall to rotate, the upper main pulley 8 drives the first secondary pulley 9 to rotate, the first secondary pulley 9 drives the screw body 10 to rotate, and the lower main pulley 8 drives the second secondary pulley 11 to rotate, and the second secondary pulley 11 drives the leakage-proof plate 12 to rotate. When the screw body 10 rotates, the leakage-proof plate 12 rotates synchronously, and the screw body 10 discharges the material inside the storage barrel 5. At the same time, after the leakage-proof plate 12 rotates one circle, the motor 6 stops automatically, and the bottom end of the storage barrel 5 is blocked by the leakage-proof plate 12, so as to avoid material leakage, avoid pollution of the surrounding environment and the transportation environment, and avoid uneven packaging weight, thereby improving product quality.
[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A screw filling machine with a leak-proof device, comprising a base (1), characterized in that: The inner wall of the base (1) is slidably connected to a connecting rod (2), a front end of the connecting rod (2) is provided with a leak-proof structure, a top end of the connecting rod (2) is fixedly connected to a motor (6), a driving end of the motor (6) penetrates the inner wall of the connecting rod (2) and is fixedly connected to a transmission rod (7), a plurality of main pulleys (8) are fixedly connected to the outer wall of the transmission rod (7), the upper main pulley (8) is connected to a first secondary pulley (9) via a belt, the bottom end of the first secondary pulley (9) is fixedly connected to a screw body (10), the lower main pulley (8) is connected to a second secondary pulley (11) via a belt, the bottom end of the second secondary pulley (11) is fixedly connected to a leak-proof plate (12), and a lifting assembly is provided on the lower side of the inner wall of the base (1).
2. The screw filling machine with a leak-proof device according to claim 1, characterized in that: The anti-leakage structure comprises a fixing rod (3), the bottom end of which is fixedly connected to a material storage barrel (5), and the lower side of the front end of the connecting rod (2) is fixedly connected to a fixing plate (4).
3. The screw filling machine with a leak-proof device according to claim 2, characterized in that: The rear end of the fixing rod (3) is fixedly connected to the upper side of the front end of the connecting rod (2), and the front end of the fixing plate (4) is fixedly connected to the lower side of the rear end of the storage barrel (5).
4. The screw filling machine with a leak-proof device according to claim 2, characterized in that: The top end of the first secondary belt pulley (9) is rotatably connected to the upper side of the inner wall of the fixed rod (3), and the bottom end of the second secondary belt pulley (11) is rotatably connected to the lower side of the inner wall of the fixed plate (4).
5. The screw filling machine with a leak-proof device according to claim 1, characterized in that: The lifting assembly comprises a bidirectional motor (13), the driving end of the bidirectional motor (13) is fixedly connected to a main bevel gear (14), the opposite side of the outer wall of the main bevel gear (14) is meshedly connected to a secondary bevel gear (15), and the top end of the secondary bevel gear (15) is fixedly connected to a threaded rod (16).
6. The screw filling machine with a leak-proof device according to claim 5, characterized in that: The outer wall of the threaded rod (16) is threadedly connected to the inner wall of the connecting rod (2), the bottom end of the auxiliary bevel gear (15) is rotatably connected to the left and right parts of the lower side of the inner wall of the base (1), and the bottom end of the bidirectional motor (13) is fixedly connected to the middle part of the lower side of the inner wall of the base (1).
7. The screw filling machine with a leak-proof device according to claim 1, characterized in that: The bottom end of the transmission rod (7) is rotatably connected to the lower side of the inner wall of the connecting rod (2).