Multifunctional feeding platform

Abstract

The invention provides a multifunctional feeding platform, and relates to the technical field of material conveying. The multifunctional feeding platform comprises a top plate, a feeding mechanism moving longitudinally is arranged at the bottom of the top plate through a translation mechanism, a discharging mechanism is arranged at the bottom of the feeding mechanism, and a material control mechanism is arranged at the bottom of the discharging mechanism; the high-speed conveyor belt and the low-speed conveyor belt are located on the left side under the top plate and are arranged in parallel; the weighing conveyor belt is located on the right side under the top plate and is lower than the high-speed conveyor belt and the low-speed conveyor belt; the materials are conveyed to the weighing conveying belt through the high-speed conveying belt, and when the weight is close to the set rated weight of the weighing conveying belt, the high-speed conveying belt stops, and the low-speed conveying belt runs; when the weight reaches the set rated weight, the low-speed conveying belt stops running, the weighing conveying belt is started, and automatic weighing is completed. According to the automatic quantitative weighing device, the requirement of automatic quantitative weighing in the product packaging process of aluminum alloy additive production is met.

Description

Technical Field

[0001] The invention relates to the technical field of material conveying, in particular to a multifunctional loading platform. Background Art

[0002] High-content (small) aluminum alloy additives play an important role in the preparation of aluminum alloys. They can not only enhance the performance of aluminum alloys, but also improve the uniformity and purity of their components, thereby enhancing the comprehensive application value of aluminum alloys. At present, the market demand for high-content aluminum alloy additives is increasing year by year. Therefore, its production equipment must also be continuously automated and improved to meet the requirements of efficient production.

[0003] In the prior art, the weighing process in product packaging work still needs to be completed manually, which increases labor costs and reduces production efficiency. In addition, the automation of the production and packaging line is not perfect. Therefore, a combined weighing belt conveyor is needed to meet the requirements of automatic quantitative weighing in the packaging process of products with high content of aluminum alloy additives. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the deficiencies of the prior art, the present invention provides a multifunctional loading platform to solve the problems raised by the above-mentioned background technology.

[0005] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: a multifunctional loading platform, comprising a top plate, a feeding mechanism for longitudinal movement is arranged at the bottom of the top plate through a translation mechanism, a feeding mechanism is arranged at the bottom of the feeding mechanism, and a material control mechanism is arranged at the bottom of the material feeding mechanism; It also includes a high-speed conveyor belt and a low-speed conveyor belt located on the left side just below the top plate and arranged in parallel, and also includes a weighing conveyor belt located on the right side just below the top plate and lower in height than the high-speed conveyor belt and the low-speed conveyor belt, wherein the weighing conveyor belt contains a weighing sensor; The material is transported to the weighing conveyor belt through the high-speed conveyor belt. When it approaches the rated weight set by the weighing conveyor belt, the high-speed conveyor belt stops, the unloading mechanism stops, the translation mechanism works and drives the material control mechanism to move longitudinally to the top of the low-speed conveyor belt, the unloading mechanism works again, and then the low-speed conveyor belt runs; when the weight reaches the set rated weight, the low-speed conveyor belt stops running, the weighing conveyor belt starts, and automatic weighing is completed.

[0006] Preferably, the translation mechanism includes a connecting frame arranged inside the top plate, a translation motor is arranged on the outside of the connecting frame, the output end of the translation motor passes through the interior of the connecting frame and is fixedly connected to a lead screw, the outer wall of the lead screw is threadedly connected to a moving block, and the bottom of the moving block is fixedly connected to the feeding mechanism.

[0007] Preferably, the feeding mechanism is used for storing and dropping materials, and specifically comprises a feeding hopper, a feeding port is arranged on the front of the feeding hopper, and an electric valve plate for controlling the discharge of materials is arranged on the inner bottom of the feeding hopper.

[0008] Preferably, the unloading mechanism is used to control the intermittent and equal falling of materials, and specifically includes a unloading frame fixedly connected to the bottom of the feed hopper, a unloading motor is arranged on the rear side of the unloading frame, the output end of the unloading motor passes through the interior of the unloading frame and is fixedly connected to a rotating shaft, and six equidistantly arranged partitions are fixedly connected to the outer wall of the rotating shaft.

[0009] Preferably, the material control mechanism is used to control the falling speed of the material, and specifically includes a material control frame fixedly connected to the bottom of the unloading frame, the interior of the material control frame is provided with a fixed first material passing plate and a slidably inserted second material passing plate, and a baffle is provided at the bottom of the top plate and on the rear side of the second material passing plate. The falling speed of the material can be adjusted by interlacing the first material passing plate and the second material passing plate.

[0010] Preferably, a plurality of first material passing holes are formed starting from the middle of the first material passing plate, and a plurality of second material passing holes are formed starting from the middle of the second material passing plate.

[0011] Preferably, the high-speed conveyor belt, the low-speed conveyor belt and the weighing conveyor belt are all connected via a guide plate, and an inclined guide block is provided on the upper surface of the guide plate.

[0012] Preferably, the four corners of the bottom end of the top plate are fixedly connected with support legs.

[0013] (III) Beneficial effects The present invention provides a multifunctional loading platform, which has the following beneficial effects: 1. During the product packaging process, after the aluminum alloy additives are produced, they enter the feed hopper. At the same time, the high-speed conveyor belt transports a large amount of aluminum alloy additives to the weighing conveyor belt. When it is close to the rated weight set by the weighing conveyor belt, the high-speed conveyor belt stops, the unloading mechanism stops, the translation mechanism works and drives the material control mechanism to move longitudinally to the top of the low-speed conveyor belt. The unloading mechanism works again, and then the low-speed conveyor belt runs to accurately add the weight of the additives on the weighing conveyor belt; when the weight reaches the set rated weight, the low-speed conveyor belt also stops running, and the weighing conveyor belt starts at the same time to transport the standard weight of aluminum alloy additives to complete automatic weighing.

[0014] 2. A material control mechanism is provided. Under the movement of the translation mechanism, the second feed plate touches the baffle and retracts, and then the aperture is adjusted by the staggered first feed plate and the second feed plate, thereby adjusting the material falling speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a partial cross-sectional schematic diagram of the present invention; Figure 3 It is a partial rear view schematic diagram of the present invention; Figure 4 It is a cross-sectional schematic diagram of the translation mechanism of the present invention; Figure 5 A schematic diagram of one state of the first feeding plate and the second feeding plate of the present invention; Figure 6 It is a schematic diagram of the second state of the first feeding plate and the second feeding plate of the present invention; Figure 7 It is a schematic diagram of the principle of the present invention.

[0016] Among them, 1. top plate; 2. translation mechanism; 3. feeding mechanism; 4. unloading mechanism; 5. material control mechanism; 6. high-speed conveyor belt; 7. low-speed conveyor belt; 8. weighing conveyor belt; 9. baffle; 10. guide plate; 11. guide block; 12. support leg; 21. Connecting frame; 22. Translation motor; 23. Lead screw; 24. Moving block; 31. Feed hopper; 32. Feed port; 33. Electric valve plate; 41. unloading frame; 42. unloading motor; 43. rotating shaft; 44. partition; 51. material control frame; 52. first material passing plate; 521. first material passing hole; 53. second material passing plate; 531. second material passing hole. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Embodiment 1: like Figure 1 As shown, an embodiment of the present invention provides a multifunctional loading platform, including a top plate 1, a longitudinally movable feeding mechanism 3 is arranged at the bottom of the top plate 1 through a translation mechanism 2, and the feeding mechanism 3 is used for storing and dropping materials, a unloading mechanism 4 is arranged at the bottom of the feeding mechanism 3, and the unloading mechanism 4 is used for controlling the intermittent and equal dropping of materials, and a material control mechanism 5 is arranged at the bottom of the unloading mechanism 4, and the material is used to control the falling speed of the materials.

[0019] In the above structure, the translation mechanism 2 drives the feeding mechanism 3, the unloading mechanism 4 and the material controlling mechanism 5 to move longitudinally, and finally unloading is performed through the material controlling mechanism 5.

[0020] It also includes a high-speed conveyor belt 6 and a low-speed conveyor belt 7 which are located on the left side just below the top plate 1 and are arranged in parallel, and a weighing conveyor belt 8 which is located on the right side just below the top plate 1 and is lower in height than the high-speed conveyor belt 6 and the low-speed conveyor belt 7, and the weighing conveyor belt 8 contains a weighing sensor.

[0021] In the above structure, the high-speed conveyor belt 6 is used for fast and large-volume conveying, and the low-speed conveyor belt 7 is used for low-speed and precise conveying.

[0022] The material is transported to the weighing conveyor 8 through the high-speed conveyor 6. When it approaches the rated weight set for the weighing conveyor 8, the high-speed conveyor 6 stops, the unloading mechanism 4 stops, the translation mechanism 2 works and drives the material control mechanism 5 to move longitudinally to the top of the low-speed conveyor 7, the unloading mechanism 4 works again, and then the low-speed conveyor 7 runs; when the weight reaches the set rated weight, the low-speed conveyor 7 stops running, the weighing conveyor 8 starts to transport, and automatic weighing is completed.

[0023] Embodiment 2: like Figures 1 to 7 As shown, an embodiment of the present invention provides a multifunctional loading platform, including a top plate 1, and a longitudinally movable feeding mechanism 3 is arranged at the bottom of the top plate 1 through a translation mechanism 2. Specifically, the translation mechanism 2 includes a connecting frame 21 arranged inside the top plate 1, and a translation motor 22 is arranged on the outer side of the connecting frame 21. The output end of the translation motor 22 passes through the interior of the connecting frame 21 and is fixedly connected with a lead screw 23. The outer wall of the lead screw 23 is threadedly connected with a moving block 24, and the bottom of the moving block 24 is fixedly connected to the feeding mechanism 3.

[0024] The above structure, through the driving action of the translation motor 22, drives the lead screw 23 to rotate, and then drives the moving block 24 and the feeding mechanism 3 to perform longitudinal translation.

[0025] A feeding mechanism 4 is provided at the bottom of the feeding mechanism 3. Specifically, the feeding mechanism 3 is used for storing and dropping materials, and specifically includes a feeding hopper 31. A feeding port 32 is provided on the front of the feeding hopper 31 for adding aluminum alloy additives. An electric valve plate 33 for controlling feeding is provided at the inner bottom of the feeding hopper 31 to control feeding.

[0026] A material control mechanism 5 is provided at the bottom of the unloading mechanism 4. Specifically, the unloading mechanism 4 is used to control the intermittent and equal falling of materials, and specifically includes a unloading frame 41 fixedly connected to the bottom of the feed hopper 31, and a unloading motor 42 is provided on the rear side of the unloading frame 41. The output end of the unloading motor 42 passes through the interior of the unloading frame 41 and is fixedly connected to a rotating shaft 43. The outer wall of the rotating shaft 43 is fixedly connected to six equidistant partitions 44.

[0027] The above structure, through the driving action of the material discharge motor 42, drives the rotating shaft 43 and the partition plate 44 to rotate, thereby realizing intermittent and equal falling of materials.

[0028] Secondly, the material control mechanism 5 is used to control the falling speed of the material, specifically including a material control frame 51 fixedly connected to the bottom of the unloading frame 41, the interior of the material control frame 51 is provided with a fixed first feeding plate 52 and a slidably inserted second feeding plate 53, a baffle 9 is provided at the bottom of the top plate 1 and at the rear side of the second feeding plate 53, a plurality of first feeding holes 521 are provided starting from the middle of the first feeding plate 52, and a plurality of second feeding holes 531 are provided starting from the middle of the second feeding plate 53, the aperture is adjusted by staggering the first feeding plate 52 and the second feeding plate 53, and then the falling speed of the material is adjusted.

[0029] In the above structure, under the movement of the translation mechanism 2, the second feed plate 53 touches the baffle 9 and retracts, and then the aperture is adjusted by the staggered first feed plate 52 and the second feed plate 53, thereby adjusting the material falling speed.

[0030] It also includes a high-speed conveyor belt 6 and a low-speed conveyor belt 7 which are located on the left side just below the top plate 1 and are arranged in parallel, and a weighing conveyor belt 8 which is located on the right side just below the top plate 1 and is lower in height than the high-speed conveyor belt 6 and the low-speed conveyor belt 7. The weighing conveyor belt 8 contains a weighing sensor for real-time weighing. The high-speed conveyor belt 6, the low-speed conveyor belt 7 and the weighing conveyor belt 8 are all connected by a guide plate 10. An inclined guide block 11 is provided on the upper surface of the guide plate 10 to play a guiding role.

[0031] The material is transported to the weighing conveyor belt 8 through the high-speed conveyor belt 6. When it approaches the rated weight set for the weighing conveyor belt 8, the high-speed conveyor belt 6 stops, the unloading motor 42 stops, the translation motor 22 starts and drives the material control mechanism 5 to move longitudinally to the top of the low-speed conveyor belt 7, the unloading motor 42 starts again, and then the low-speed conveyor belt 7 starts; when the weight reaches the set rated weight, the low-speed conveyor belt 7 stops running, the weighing conveyor belt 8 starts, and automatic weighing is completed.

[0032] Secondly, the four corners of the bottom end of the top plate 1 are fixedly connected with support legs 12 for support.

[0033] Working principle: When the multifunctional loading platform is in use, the electric valve plate 33, the unloading motor 42 and the high-speed conveyor belt 6 are started at the same time, and the material (aluminum alloy additive) falls intermittently and in equal amounts (large amounts) onto the high-speed conveyor belt 6. The material is transported to the weighing conveyor belt 8 through the high-speed conveyor belt 6. When it approaches the rated weight set by the weighing conveyor belt 8, the high-speed conveyor belt 6 stops, the unloading motor 42 stops, and the translation motor 22 starts to work and drives the material control mechanism 5 to move longitudinally to the top of the low-speed conveyor belt 7. At this time, the second conveyor belt 6 stops. The material plate 53 touches the baffle plate 9 and shrinks inward, and then the aperture is reduced by the staggered first feeding plate 52 and the second feeding plate 53, thereby reducing the falling speed of the material, and the unloading motor 42 works again, and then the low-speed conveyor belt 7 runs, and the material falls intermittently and equally (a small amount) onto the low-speed conveyor belt 7, and the weight of the additive on the weighing conveyor belt 8 is accurately added; when the weight reaches the set rated weight, the low-speed conveyor belt 7 stops running, and the weighing conveyor belt 8 starts and transports, completing automatic weighing.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional feeding platform, characterized in that: It comprises a top plate (1), the bottom of the top plate (1) being provided with a longitudinally movable feeding mechanism (3) via a translation mechanism (2), the bottom of the feeding mechanism (3) being provided with a feeding mechanism (4), and the bottom of the feeding mechanism (4) being provided with a material control mechanism (5); It also includes a high-speed conveyor belt (6) and a low-speed conveyor belt (7) located on the left side directly below the top plate (1) and arranged in parallel, and also includes a weighing conveyor belt (8) located on the right side directly below the top plate (1) and at a height lower than the high-speed conveyor belt (6) and the low-speed conveyor belt (7), wherein the weighing conveyor belt (8) contains a weighing sensor; The material is transported to the weighing conveyor (8) via the high-speed conveyor (6). When the material approaches the rated weight set on the weighing conveyor (8), the high-speed conveyor (6) stops, the unloading mechanism (4) stops, the translation mechanism (2) works and drives the material control mechanism (5) to move longitudinally to the top of the low-speed conveyor (7), the unloading mechanism (4) works again, and then the low-speed conveyor (7) runs; when the weight reaches the set rated weight, the low-speed conveyor (7) stops running, the weighing conveyor (8) starts, and automatic weighing is completed.

2. A multifunctional loading platform according to claim 1, characterized in that: The translation mechanism (2) comprises a connection frame (21) arranged inside the top plate (1), a translation motor (22) being arranged outside the connection frame (21), an output end of the translation motor (22) passing through the inside of the connection frame (21) and being fixedly connected to a lead screw (23), a moving block (24) being threadedly connected to the outer wall of the lead screw (23), and a bottom of the moving block (24) being fixedly connected to the feeding mechanism (3).

3. A multifunctional loading platform according to claim 2, characterized in that: The feeding mechanism (3) is used for storing and dropping materials, and specifically comprises a feeding hopper (31). A feeding port (32) is arranged on the front of the feeding hopper (31), and an electric valve plate (33) for controlling the discharge of materials is arranged on the inner bottom of the feeding hopper (31).

4. A multifunctional loading platform according to claim 3, characterized in that: The material discharge mechanism (4) is used to control the intermittent and equal falling of materials, and specifically comprises a material discharge frame (41) fixedly connected to the bottom of the feed hopper (31), a material discharge motor (42) being arranged at the rear side of the material discharge frame (41), an output end of the material discharge motor (42) passing through the interior of the material discharge frame (41) and being fixedly connected to a rotating shaft (43), and an outer wall of the rotating shaft (43) being fixedly connected to six equidistantly arranged partitions (44).

5. A multifunctional loading platform according to claim 4, characterized in that: The material control mechanism (5) is used to control the falling speed of the material, and specifically comprises a material control frame (51) fixedly connected to the bottom of the material discharge frame (41), a fixed first material passing plate (52) and a slidably inserted second material passing plate (53) are arranged inside the material control frame (51), and a baffle (9) is arranged at the bottom of the top plate (1) and at the rear side of the second material passing plate (53), and the falling speed of the material is adjusted by staggering the first material passing plate (52) and the second material passing plate (53).

6. A multifunctional loading platform according to claim 5, characterized in that: A plurality of first material passing holes (521) are formed starting from the middle of the first material passing plate (52), and a plurality of second material passing holes (531) are formed starting from the middle of the second material passing plate (53).

7. The multifunctional loading platform according to claim 1, characterized in that: The high-speed conveyor belt (6), the low-speed conveyor belt (7) and the weighing conveyor belt (8) are all connected via a guide plate (10), and an inclined guide block (11) is provided on the upper surface of the guide plate (10).

8. The multifunctional loading platform according to claim 1, characterized in that: The four corners of the bottom end of the top plate (1) are fixedly connected to support legs (12).

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