Fully-sealed belt conveyor

Abstract

The utility model discloses a full-sealed belt conveyor, and particularly relates to the technical field of conveyors, the full-sealed belt conveyor comprises a machine body, an upper cover is movably arranged at the upper end of the machine body, the machine body is movably connected with one side of the upper cover through a hinge, a feeding hopper is fixedly arranged at the upper end of the upper cover, and the lower end of the feeding hopper is communicated with a feeding cylinder; an upper cover limiting device capable of limiting the upper cover at the upper end of the machine body is arranged on one side of the machine body and used for limiting the position of the upper cover; the upper cover limiting device comprises a connecting plate, the connecting plate is fixedly arranged on one side of the machine body, and two clamping grooves are formed in one side of the connecting plate; and a quantitative feeding device capable of quantitatively feeding is arranged in the feeding barrel and is used for quantitatively discharging the fed powdery materials. Through the arrangement of the upper cover limiting device, the upper cover can be conveniently opened and installed, the inner wall of the machine body can be cleaned more conveniently, use of bolts is reduced, and through the arrangement of the quantitative feeding device, the problem that powder materials overflow out of the conveying belt can be solved.

Description

Technical Field

[0001] This utility model relates to the field of conveyor technology, and more specifically, to a fully sealed belt conveyor. Background Technology

[0002] A belt conveyor is a mechanical device that uses friction to continuously transport materials. It can transport materials along a defined conveyor line from the initial feeding point to the final unloading point, creating a material transport flow. It can transport both bulk materials and packaged goods. Besides pure material transport, it can also be integrated with the process requirements of various industrial enterprises to form rhythmic assembly line transport. In the field of powder material transport, to avoid dust generation, most conveyors use a fully sealed method. Therefore, a fully sealed belt conveyor is proposed.

[0003] Existing fully sealed belt conveyors typically use bolts to fix the top cover to the body. However, due to prolonged use, dust from powdery materials inevitably adheres to the inner wall of the top cover. This requires removing the bolts to clean the cover, which is quite troublesome. Furthermore, when feeding large quantities of material, the powdery material may overflow the conveyor belt, affecting the normal operation of the conveyor. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the present invention provides a fully sealed belt conveyor. The technical problem to be solved is that the operation of disassembling the top cover is troublesome and it is difficult to control the amount of material fed, which leads to the overflow of material from the conveyor belt.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fully sealed belt conveyor, comprising a body:

[0006] The upper part of the machine body is movably provided with an upper cover, and the machine body and the upper cover are movably connected by a hinge on one side. The upper part of the upper cover is fixedly provided with a feeding hopper, and the lower part of the feeding hopper is connected to a feeding cylinder.

[0007] The body is provided with a cover limiting device on one side, which can restrict the cover to the upper part of the body and is used to limit the position of the cover;

[0008] The upper cover limiting device includes a connecting plate, which is fixedly mounted on one side of the machine body, and two slots are provided on one side of the connecting plate;

[0009] The feeding cylinder is equipped with a quantitative feeding device for quantitatively discharging powdery materials.

[0010] In a preferred embodiment, two hinge seats are fixedly provided on one side of the upper cover, a rotating block is hinged inside the hinge seat, and a threaded rod is fixedly provided on one side of the rotating block.

[0011] In a preferred embodiment, the threaded rod is adapted to the slot, a rubber gasket is movably provided on the outer surface of the threaded rod, and a threaded sleeve is threadedly connected to the outer surface of the threaded rod, with the rubber gasket located at the upper end of the threaded sleeve.

[0012] In a preferred embodiment, the quantitative feeding device includes a rotary motor, which is fixedly mounted on one side of the conveyor belt, and the output end of the rotary motor passes through one side of the conveyor belt.

[0013] In a preferred embodiment, a rotating shaft is fixedly provided at the output end of the rotating motor, and four rotating plates are fixedly provided on the outer wall of the rotating shaft.

[0014] In a preferred embodiment, the rotating plate is located inside the feeding cylinder, and the rotating plate is adapted to the feeding cylinder.

[0015] In a preferred embodiment, a conveyor belt is movably mounted inside the machine body, and multiple idlers are movably mounted inside the machine body via a bracket, with the idlers located at the lower end of the conveyor belt.

[0016] The technical effects and advantages of this utility model are as follows:

[0017] 1. This utility model uses a top cover to cover the upper part of the machine body. A rotatable threaded rod is rotated into a slot on one side of the connecting plate. The threaded sleeve and rubber gasket can squeeze the connecting plate, thereby fixing the top cover. When disassembling, the threaded sleeve is rotated in the opposite direction to pull the threaded rod out of the slot, so that the top cover can be flipped over, making it easier to clean the inner wall of the machine body and reducing the use of bolts.

[0018] 2. This utility model uses a rotating motor to drive four rotating plates to rotate inside the feeding cylinder, thereby enabling the powder material inside the feeding cylinder to be fed in an orderly manner. Controlling the rotation speed of the rotating motor can control the feeding speed, thus avoiding the problem of a large amount of powder material being fed at once, which would cause the conveyor belt to overflow with powder material. Attached Figure Description

[0019] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0022] Figure 2 This is a side sectional view of the present invention.

[0023] Figure 3 This is a schematic diagram of the upper cover limiting device of this utility model.

[0024] Figure 4 This is a schematic diagram of the quantitative feeding device of this utility model.

[0025] Figure 5 This is a partial structural diagram of the feeding cylinder and rotating plate in the quantitative feeding device of this utility model.

[0026] The attached figures are labeled as follows: 1. Machine body; 2. Top cover limiting device; 3. Quantitative feeding device; 4. Top cover; 5. Feeding hopper; 6. Conveyor belt; 7. Feeding cylinder; 8. Idler roller; 21. Connecting plate; 22. Slot; 23. Hinge seat; 24. Rotating block; 25. Threaded rod; 26. Rubber gasket; 27. Threaded sleeve; 31. Rotating motor; 32. Rotating shaft; 33. Rotating plate. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art of conveyors without creative effort are within the scope of protection of the present utility model.

[0028] like Figure 1 and 2 As shown, this utility model provides a fully sealed belt conveyor, including a body 1: an upper cover 4 is movably provided at the upper end of the body 1, the body 1 and the upper cover 4 are movably connected on one side by a hinge, a feeding hopper 5 is fixedly provided at the upper end of the upper cover 4, a feeding cylinder 7 is connected to the lower end of the feeding hopper 5, a conveyor belt 6 is movably provided inside the body 1, and multiple idlers 8 are movably provided inside the body 1 through a bracket, the idlers 8 being located at the lower end of the conveyor belt 6.

[0029] In order to make cleaning the inner wall of the machine body 1 more convenient and reduce the use of bolts, a cover limiting device 2 is provided on one side of the machine body 1 to limit the position of the cover 4.

[0030] like Figure 3 As shown, the upper cover limiting device 2 includes a connecting plate 21, which is fixedly installed on one side of the machine body 1. Two slots 22 are opened on one side of the connecting plate 21. Two hinge seats 23 are fixedly installed on one side of the upper cover 4. A rotating block 24 is hinged inside the hinge seat 23. A threaded rod 25 is fixedly installed on one side of the rotating block 24. The threaded rod 25 is adapted to the slot 22. A rubber gasket 26 is movably provided on the outer surface of the threaded rod 25. A threaded sleeve 27 is threadedly connected to the outer surface of the threaded rod 25. The rubber gasket 26 is located at the upper end of the threaded sleeve 27. The upper cover 4 covers the upper end of the machine body 1. By rotating the threaded rod 25, the threaded rod 25 is rotated into the slot 22 on one side of the connecting plate 21. The threaded sleeve 27 and the rubber gasket 26 can squeeze the connecting plate 21, thereby fixing the upper cover 4. When disassembling, the threaded sleeve 27 is rotated in the opposite direction to pull the threaded rod 25 out of the slot 22, thereby flipping the upper cover 4, making it easier to clean the inner wall of the machine body 1 and reducing the use of bolts.

[0031] Furthermore, in order to avoid the problem of excessive powder material being fed into the conveyor belt 6 at any time, the feeding cylinder 7 is equipped with a quantitative feeding device 3, which is used to quantitatively feed the powder material.

[0032] like Figure 4 and 5 As shown, the quantitative feeding device 3 includes a rotary motor 31, which is fixedly installed on one side of the conveyor belt 6. The output end of the rotary motor 31 passes through one side of the conveyor belt 6, and a rotary shaft 32 is fixedly installed on the output end of the rotary motor 31. Four rotating plates 33 are fixedly installed on the outer wall of the rotary shaft 32. The rotating plates 33 are located inside the feeding cylinder 7 and are adapted to the feeding cylinder 7. The rotary motor 31 drives the four rotating plates 33 to rotate inside the feeding cylinder 7, thereby enabling the powder material in the feeding cylinder 7 to be fed in an orderly manner. Controlling the rotation speed of the rotary motor 31 can control the feeding speed, thereby avoiding the problem of a large amount of powder material being fed at once, which would cause the conveyor belt 6 to overflow with powder material.

[0033] The working principle is as follows: When using this utility model, the upper cover 4 is fixed to the upper end of the machine body 1 by the upper cover limiting device 2, and then the powder material is put into the feeding hopper 5, so that the powder material will be discharged from the feeding cylinder 7. During the discharge process, the quantitative feeding device 3 can feed the powder material in an orderly manner, so that the powder material can fall onto the conveyor belt 6 in an orderly manner. The upper cover 4 can be opened and installed easily, making it easier to clean the inner wall of this utility model, reducing the use of bolts, and avoiding the problem of powder material overflowing from the conveyor belt 6.

[0034] In addition, it is worth noting that the conveyor belt 6 in this utility model is driven by the track drive on both sides, and the track drive is a mature existing technology, so it will not be described in detail in this utility model.

[0035] Furthermore, it is worth noting that the control process of electrical equipment such as the rotating motor 31 in this utility model is realized by the controller. The control circuit and structure of the controller are mature existing technologies, so they will not be described in detail in this utility model.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A fully sealed belt conveyor, comprising a body (1), characterized in that: The upper end of the machine body (1) is movably provided with an upper cover (4). The machine body (1) and the upper cover (4) are movably connected on one side by a hinge. The upper end of the upper cover (4) is fixedly provided with a feeding hopper (5). The lower end of the feeding hopper (5) is connected to a feeding cylinder (7). The body (1) is provided with a cover limiting device (2) on one side, which can limit the cover (4) to the upper end of the body (1) and is used to limit the position of the cover (4); The upper cover limiting device (2) includes a connecting plate (21), which is fixedly installed on one side of the body (1), and two slots (22) are opened on one side of the connecting plate (21). The feeding cylinder (7) is equipped with a quantitative feeding device (3) for quantitatively feeding powdered materials.

2. The fully sealed belt conveyor according to claim 1, characterized in that: Two hinge seats (23) are fixedly provided on one side of the upper cover (4). A rotating block (24) is hinged inside the hinge seat (23). A threaded rod (25) is fixedly provided on one side of the rotating block (24).

3. A fully sealed belt conveyor according to claim 2, characterized in that: The threaded rod (25) is adapted to the slot (22). A rubber gasket (26) is movably provided on the outer surface of the threaded rod (25). A threaded sleeve (27) is threadedly connected to the outer surface of the threaded rod (25). The rubber gasket (26) is located at the upper end of the threaded sleeve (27).

4. A fully sealed belt conveyor according to claim 1, characterized in that: The quantitative feeding device (3) includes a rotating motor (31), which is fixedly installed on one side of the conveyor belt (6), and the output end of the rotating motor (31) passes through one side of the conveyor belt (6).

5. A totally enclosed belt conveyor according to claim 4, characterized in that: The output end of the rotating motor (31) is fixedly provided with a rotating shaft (32), and four rotating plates (33) are fixedly provided on the outer wall of the rotating shaft (32).

6. A totally enclosed belt conveyor according to claim 5, characterized in that: The rotating plate (33) is located inside the feeding cylinder (7), and the rotating plate (33) is adapted to the feeding cylinder (7).

7. A totally enclosed belt conveyor as claimed in claim 1, wherein: The machine body (1) is equipped with a conveyor belt (6) inside, and multiple idlers (8) are movably arranged inside the machine body (1) via a bracket. The idlers (8) are located at the lower end of the conveyor belt (6).

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