FU type zipper machine with blowing device

Abstract

The FU type zipper machine with the blowing device comprises a shell, a feeding port is formed in the position, close to one side, of the top of the shell, a discharging port is fixedly connected to the side, away from the feeding port, of the bottom of the shell, an air inlet pipe is movably connected to the position, close to the bottom, of the middle of the front face of the shell in a sleeved mode, and an air outlet pipe is fixedly connected to the air inlet pipe. The front face of the air inlet pipe communicates with a control valve, the front face of the shell is fixedly connected with a motor, the back of the motor is in transmission connection with a control gear, and the outer side of the control gear is movably connected with a chain. According to the utility model, the air inlet pipe and the breaking head are arranged, so that dust materials conveyed on the chain in the FU zipper machine can be effectively cleaned, dust cannot be accumulated on the chain until the chain is conveyed to the head pulley of the zipper machine, and the friction between the chain and the dust materials is avoided; and the risk of material leakage caused by excessive accumulation of dust materials at the position of the head wheel is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of zipper machines, in particular to a FU type zipper machine with a blowing device. Background Art

[0002] FU chain conveyor, also known as FU zipper conveyor, is produced with advanced technology from home and abroad. It is a new product used for horizontal conveying of powder, granular and small block materials. Due to its reasonable design, novel structure and long service life, its performance is significantly better than screw conveyor, buried scraper conveyor and other conveying equipment, so the product is very popular among users.

[0003] At present, most of the existing zipper machine bottom rails are fully paved, even if there is still a track above the bottom discharge port. Therefore, when the dust material above falls down during operation, some of the dust material will fall on the chain of the zipper machine and fall into the space between the chain and the bottom rail of the chain. As a result, when the chain is conveying materials, the materials cannot completely fall into the discharge port at the bottom, causing some dust materials to be carried away. Long-term operation will cause the carried away materials to accumulate at the zipper machine head wheel position, resulting in material accumulation and continuous friction with the chain, and there is a risk of leakage. Utility Model Content

[0004] The utility model aims to solve the problem that the guide rails in the prior art are mostly fully laid, which easily produces material residues, and proposes a FU type zipper machine with a blowing device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An FU-type zipper machine with a blowing device comprises a shell, a feed port is provided at a top position near one side of the shell, a discharge port is fixedly connected to a side of the bottom of the shell away from the feed port, an air inlet pipe is movably sleeved at a position near the bottom of the middle front portion of the shell, a control valve is connected to the front of the air inlet pipe, a motor is fixedly connected to the front of the shell, a control gear is transmission-connected to the back of the motor, a chain is movably connected to the outside of the control gear, connecting rods are fixedly connected to the front and back of the chain, and guide rails are provided at the inner top and bottom of the chain.

[0007] Preferably, an upper rail bracket is provided on the inner side of the chain, the top of the upper rail bracket is fixedly connected to the part of the guide rail near the top, the front and back of the upper rail bracket are fixedly connected to the inner side of the outer shell, a pad is provided on the bottom of the chain, the top of the pad is fixedly connected to the part of the guide rail near the bottom, the middle part of the guide rail near the top of the discharge port is in a disconnected state, and disconnection heads are integrally generated at the left and right ends of the disconnected guide rail.

[0008] Preferably, the air intake pipe is located on the inner side of the chain near the bottom, and the outer surface of the air intake pipe is threadedly connected with two fixing screws, and the two fixing screws are respectively located on the front and back of the outer shell, and a sealing sheet is attached to the fixing screw near the center of the outer shell, and the sealing sheet is movably connected to the outer surface of the air intake pipe, and the sealing sheet is attached to the outer surface of the outer shell.

[0009] Preferably, both sides of the disconnection head are chamfered, and the top of the disconnection head is rounded.

[0010] Preferably, a fixing rod is fixedly connected to the bottom of the disconnecting head, and the front and back of the fixing rod are fixedly connected to the inner side of the shell.

[0011] Preferably, threads are provided on the outer surface of the air inlet pipe near the front and back of the shell, and an inner hole is provided on the inner side of the air inlet pipe.

[0012] Preferably, an air outlet is provided at a position near the middle of the outer shell of the air inlet pipe, the inner top and inner bottom of the air outlet are both rounded, the inner middle part of the air outlet protrudes inward, and a reducing ring is integrally formed on the inner side of the inner hole near the front side, and the reducing ring is located on the inner side of the outer shell.

[0013] Compared with the prior art, the utility model provides a FU type zipper machine with a blowing device, which has the following beneficial effects:

[0014] 1. The FU type zipper machine with a blowing device is provided with an air inlet pipe and a disconnecting head. The disconnecting head is disconnected at the top of the discharge port and is equipped with an air inlet pipe for blowing. The dust material transported on the chain in the FU zipper machine can be effectively cleaned. There will be no dust accumulation on the chain until it is transported to the zipper machine head wheel position, avoiding friction between the chain and the dust material, and avoiding the risk of leakage due to excessive accumulation of dust material at the head wheel position.

[0015] 2. The FU-type zipper machine with a blowing device is provided with an air inlet pipe and an inner hole, and the disconnection head adopts chamfers and rounded corners, so that after the chain crosses the disconnected track, it can fall well on the next section of the track without deviation, thereby reducing the probability of accidents. The reducing ring adopts a reduced diameter to increase the air flow velocity, the inner side of the inner hole is a smooth inner wall to ensure air flow resistance, and a fixed rod is provided to improve the stability of the disconnection head. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a FU-type zipper machine with a blowing device proposed by the utility model;

[0017] Figure 2The utility model discloses a schematic diagram of the internal structure of a FU-type zipper machine with a blowing device.

[0018] Figure 3 This is a schematic diagram of an air intake pipe of a FU-type zipper machine with a blowing device proposed by the utility model.

[0019] Figure 4 The utility model is a schematic diagram of a guide rail of a FU-type zipper machine with a blowing device.

[0020] Figure 5 The utility model is a schematic cross-sectional view of an air intake pipe of a FU-type zipper machine with a blowing device.

[0021] In the figure: 1. Shell; 2. Feed inlet; 3. Discharge outlet; 4. Control valve; 5. Inlet pipe; 6. Chain; 7. Connecting rod; 8. Control gear; 9. Motor; 10. Upper track bracket; 11. Pad; 12. Guide rail; 13. Sealing sheet; 14. Fixing screw; 15. Disconnect head; 16. Fixing rod; 17. Inner hole; 18. Outlet; 19. Reducing ring; 20. Thread. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0024] Reference Figure 1-5, an FU type zipper machine with a blowing device, comprising a shell 1, a feed port 2 is provided at a position near one side of the top of the shell 1, a discharge port 3 is fixedly connected to a side of the bottom of the shell 1 away from the feed port 2, an air inlet pipe 5 is movably sleeved at a position near the bottom of the middle of the front of the shell 1, and the air inlet pipe 5 is provided with a thread 20 near the front and back of the shell 1, and an inner hole 17 is provided on the inner side of the air inlet pipe 5, and the inner side of the inner hole 17 is a smooth surface, In order to reduce the air flow resistance, an air outlet 18 is opened in the air inlet pipe 5 near the middle of the outer shell 1, and a reducing ring 19 is integrally formed on the inner side of the inner hole 17 near the front. The reducing ring 19 is located on the inner side of the outer shell 1. The front of the air inlet pipe 5 is connected to a control valve 4. The control valve 4 is provided with a control for controlling the incoming air flow to improve the stability of the equipment. The front of the outer shell 1 is fixedly connected to a motor 9, and the back of the motor 9 is transmission-connected to a control gear 8. The outer side of the control gear 8 is movably connected to a chain 6. The front and back of the chain 6 are fixedly connected to a connecting rod 7, and the inner top of the chain 6 and the bottom of the chain 6 are provided with guide rails 12.

[0025] Reference Figure 1-4 An upper rail bracket 10 is provided on the inner side of the chain 6, and the top of the upper rail bracket 10 is fixedly connected to the part of the guide rail 12 near the top, and the front and back of the upper rail bracket 10 are fixedly connected to the inner side of the shell 1, and a pad 11 is provided at the bottom of the chain 6, and the top of the pad 11 is fixedly connected to the part of the guide rail 12 near the bottom, and the middle part of the guide rail 12 near the top of the discharge port 3 is in a disconnected state, and the left and right ends of the disconnected guide rail 12 are integrally formed with a disconnection head 15, and the disconnection head 15 can prevent the powder from remaining on the surface of the guide rail 12, thereby avoiding the accumulation of powder. The two sides of 15 are chamfered, the top of the disconnect head 15 is rounded, the bottom of the disconnect head 15 is fixedly connected with a fixing rod 16, the front and back of the fixing rod 16 are fixedly connected to the inner side of the shell 1, the intake pipe 5 is located on the inner side of the chain 6 near the bottom, the outer surface of the intake pipe 5 is threadedly connected with two fixing screws 14, the two fixing screws 14 are respectively located on the front and back of the shell 1, the fixing screws 14 are close to the center of the shell 1 The sealing sheet 13 is attached to the outer surface of the intake pipe 5 for movably sleeved, and the sealing sheet 13 is attached to the outer surface of the shell 1.

[0026] In the utility model, when in use, after the powder is transported to the top of the discharge port 3, the powder that falls on the top of the guide rail 12 will directly enter the discharge port 3, and at the same time, the air path pipeline is connected through the control valve 4, and the airflow size is controlled by the control valve 4. When the airflow enters the inner hole 17, the diameter is reduced by the reducing ring 19 to increase the airflow velocity. After that, the airflow passes through the air outlet 18 to clean the powder on the surface of the chain 6. The disconnecting head 15 is provided to ensure the stability of the chain 6 during operation. The fixing rod 16 is used to ensure that the disconnecting head 15 is prevented from being deformed during long-term use, so as to ensure the stability of the disconnecting head 15 when used.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A FU type zipper machine with a blowing device, comprising a housing (1), characterized in that: A feed port (2) is provided at a position near one side of the top of the shell (1); a discharge port (3) is fixedly connected to a side of the bottom of the shell (1) away from the feed port (2); an air intake pipe (5) is movably sleeved at a position near the bottom of the middle of the front of the shell (1); a control valve (4) is connected to the front of the air intake pipe (5); a motor (9) is fixedly connected to the front of the shell (1); a control gear (8) is transmission-connected to the back of the motor (9); a chain (6) is movably connected to the outer side of the control gear (8); a connecting rod (7) is fixedly connected to the front and back of the chain (6); and guide rails (12) are provided at the inner top of the chain (6) and the bottom of the chain (6).

2. The FU type zipper machine with a blowing device according to claim 1, characterized in that: An upper rail bracket (10) is provided on the inner side of the chain (6), the top of the upper rail bracket (10) is fixedly connected to the portion of the guide rail (12) near the top, the front and back of the upper rail bracket (10) are fixedly connected to the inner side of the housing (1), a pad (11) is provided on the bottom of the chain (6), the top of the pad (11) is fixedly connected to the portion of the guide rail (12) near the bottom, the middle of the guide rail (12) near the top of the discharge port (3) is in a disconnected state, and disconnection heads (15) are integrally formed at the left and right ends of the disconnected guide rail (12).

3. The FU type zipper machine with a blowing device according to claim 1, characterized in that: The air intake pipe (5) is located on the inner side of the chain (6) near the bottom. The outer surface of the air intake pipe (5) is threadedly connected with two fixing screws (14). The two fixing screws (14) are respectively located on the front and back of the outer shell (1). A sealing sheet (13) is attached to the fixing screw (14) near the center of the outer shell (1). The sealing sheet (13) is movably sleeved with the outer surface of the air intake pipe (5). The sealing sheet (13) is attached to the outer surface of the outer shell (1).

4. The FU type zipper machine with a blowing device according to claim 2, characterized in that: Both sides of the disconnection head (15) are in a chamfered state, and the top of the disconnection head (15) is in a rounded state.

5. The FU type zipper machine with a blowing device according to claim 2, characterized in that: The bottom of the disconnecting head (15) is fixedly connected to a fixing rod (16), and the front and back of the fixing rod (16) are fixedly connected to the inner side of the housing (1).

6. The FU type zipper machine with a blowing device according to claim 1, characterized in that: The outer surface of the air inlet pipe (5) is provided with threads (20) near the front and back of the housing (1), and the inner side of the air inlet pipe (5) is provided with an inner hole (17).

7. The FU type zipper machine with a blowing device according to claim 6, characterized in that: The air inlet pipe (5) is provided with an air outlet (18) near the middle of the outer shell (1), and a reducing ring (19) is integrally formed on the inner side of the inner hole (17) near the front side, and the reducing ring (19) is located on the inner side of the outer shell (1).

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