Roller path conveyor with protection mechanism

Abstract

The utility model discloses a raceway conveyor with a protection mechanism, and relates to the technical field of raceway conveyors. The raceway conveyor with the protection mechanism comprises a rack, a plurality of sets of rollers rotationally arranged on the inner surface of the rack and a baffle fixedly arranged on the top face of the rack. According to the device, a combined hollow box and two sets of arc-shaped frames are arranged on one side of a baffle, cleaning liquid is contained in the hollow box, cleaning pieces attached to the outer wall of a roller are arranged in the two sets of arc-shaped frames, the cleaning pieces clean viscous substances on the surface of the roller in a rotating state through the cleaning liquid, and the cleaning pieces are combined with a hydraulic telescopic rod; and the cleaning piece is driven to reciprocate on the surface of the roller, so that viscous substances on the surface of the roller can be comprehensively cleaned, the flatness and smoothness of the surface of the roller are ensured, and goods can be smoothly conveyed by the roller.

Description

Technical Field

[0001] This utility model relates to the field of roller conveyor technology, specifically a roller conveyor with a protective mechanism. Background Technology

[0002] When sorting and other operations, roller conveyors are used to transfer and transport goods so that they can move smoothly between different processing equipment. Roller conveyors are mainly composed of rollers, frames and drive equipment. Currently, baffles are installed on the frames to protect goods during transportation and prevent them from falling off the roller conveyor.

[0003] Due to differences in the properties of goods, when a roller conveyor transports some highly viscous goods, some of these viscous goods tend to adhere to the surface of the rollers. Over time, the amount of viscous goods adhering to the roller surface accumulates, affecting the surface smoothness and increasing surface roughness. Furthermore, the accumulation of a large amount of viscous goods on the roller surface also increases the operating load on the rollers. Simultaneously, when the rollers transport other types of goods, the goods are affected by the viscous substances on the roller surface, leading to problems such as conveying jams during transport, which affects the stable transport of goods by the roller conveyor. To address the shortcomings of existing technologies, we propose a roller conveyor with a protective mechanism to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a roller conveyor with a protective mechanism. This solves the problem that when conveying highly viscous goods, some of the viscous goods tend to adhere to the surface of the rollers. Over time, the viscous goods accumulate on the roller surface, affecting its smoothness and increasing its roughness. Furthermore, the accumulation of viscous goods on the roller surface increases the operating load. Additionally, when conveying other types of goods, the viscous substances on the roller surface can cause conveying blockages.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a roller conveyor with a protective mechanism, comprising a frame, multiple sets of rollers rotatably disposed on the inner surface of the frame, and a baffle fixedly disposed on the top surface of the frame. A cleaning mechanism is provided on one side of the baffle, the cleaning mechanism comprising:

[0006] A hollow box is set on one side of the baffle, and the inside of the hollow box contains cleaning fluid. The bottom surface of the hollow box is provided with two sets of arc-shaped frames for the hollow box to fit into the outer wall of the roller.

[0007] The cleaning component is located on the inner wall of the arc-shaped frame, and one side of the cleaning component is in contact with the outer wall of the roller;

[0008] The outlet and the feeding port are respectively opened on the bottom surface and the top surface of the hollow box, and the outlet connects the interior of the hollow box and the interior of the arc frame.

[0009] A support plate is slidably disposed on one side of the baffle, and the support plate is used for fixed connection between multiple sets of hollow boxes;

[0010] A hydraulic telescopic rod is fixedly installed on one side of the baffle, and one end of the hydraulic telescopic rod passes through the baffle and is fixedly connected to one side of the support plate.

[0011] Preferably, a valve is provided inside the hollow box near the outlet.

[0012] Preferably, the inner wall of the feeding port is provided with a threaded groove, and a threaded sealing plug is threadedly inserted into the feeding port through the threaded groove on its inner wall.

[0013] Preferably, the bottom surface of the hollow box is fixedly connected to a track, and the inner walls of the two sets of arc-shaped frames are fixedly connected to sliders that are slidably connected to the track.

[0014] Preferably, a positioning screw is fixedly connected to the side of the hollow box, and a positioning plate that is positioned and sleeved with the outer wall of the two sets of arc-shaped frames is fixedly connected to the outer wall of the positioning screw.

[0015] Preferably, one end of the positioning screw is threaded with a nut for locking between the positioning plate and the positioning screw.

[0016] Preferably, a sealing strip is provided on the side where the two sets of arc-shaped frames are in contact.

[0017] This utility model discloses a roller conveyor with a protective mechanism, which has the following beneficial effects: This roller conveyor with a protective mechanism has a combined hollow box and two sets of arc-shaped frames set on one side of the baffle. The hollow box contains cleaning fluid, and the two sets of arc-shaped frames are equipped with cleaning components that fit against the outer wall of the roller. The cleaning components use the cleaning fluid to clean the sticky substances on the surface of the rotating roller. Combined with the hydraulic telescopic rod, the cleaning components are driven to move back and forth on the surface of the roller, so that the sticky substances on the surface of the roller can be thoroughly cleaned, ensuring the flatness and smoothness of the roller surface, so that the goods can be transported smoothly. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure of the roller and cleaning mechanism of this utility model;

[0021] Figure 3 This is an exploded view of the hollow box and hydraulic telescopic rod structure of this utility model;

[0022] Figure 4 This is an exploded view of the hollow box and arc-shaped frame structure of this utility model;

[0023] Figure 5 This is an exploded view of the arc-shaped frame and cleaning component structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the hollow box and outlet connection structure of this utility model;

[0025] Figure 7 This is a cross-sectional view of the internal structure of the hollow box of this utility model.

[0026] In the diagram: 1. Frame; 2. Roller; 3. Baffle; 4. Cleaning mechanism; 41. Hollow box; 42. Arc frame; 43. Cleaning component; 44. Outlet; 45. Valve; 46. Feed port; 47. Threaded sealing plug; 48. Support plate; 49. Hydraulic telescopic rod; 5. Track; 51. Slider; 52. Positioning plate; 53. Positioning screw. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0028] This application provides a roller conveyor with a protective mechanism, which solves the problem that when conveying highly viscous goods, some of the viscous goods tend to adhere to the surface of the rollers. Over time, the viscous goods accumulate on the roller surface, affecting the surface smoothness and increasing the surface roughness. Furthermore, when a large amount of viscous goods accumulates on the roller surface, it also increases the operating load on the roller. At the same time, when conveying other types of goods, the goods are affected by the viscous substances on the roller surface, causing conveying jams during the process. This invention provides a convenient way to clean and protect the viscous substances on the roller surface.

[0029] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0030] This utility model discloses a roller conveyor with a protective mechanism.

[0031] According to the appendix Figure 1-7 As shown, the conveyor includes a frame 1, multiple sets of rollers 2 rotatably mounted on the inner surface of the frame 1, and baffles 3 fixedly mounted on the top surface of the frame 1. The frame 1 and the multiple sets of rollers 2 constitute a roller conveyor. The roller conveyor can transport sorted goods. Baffles 3 are installed on the top surface of the frame 1. Two sets of baffles 3 respectively shield and protect the two sides of the multiple sets of rollers 2, so that the goods on the surface of the rollers 2 will not fall off the roller conveyor, ensuring that the roller conveyor can transport the goods stably.

[0032] See attached document Figure 2-7 A cleaning mechanism 4 is provided on one side of the baffle 3. When the roller conveyor transports highly viscous goods, some viscous material will adhere to the surface of the roller 2. At this time, the cleaning mechanism 4 can clean the surface of the roller 2, preventing viscous goods from adhering to the surface of the roller 2 for a long time, thereby avoiding blockage problems during the transport of goods through the roller 2. The cleaning mechanism 4 includes a hollow box 41, which is located on one side of the baffle 3 and contains cleaning fluid. The cleaning fluid is selected according to the viscosity characteristics of the goods. For example, for grease-like viscous substances, an organic solution such as alcohol can be used to dissolve the grease. The bottom surface of the hollow box 41 is provided with two sets of arc-shaped frames 42 for the hollow box 41 to fit with the outer wall of the roller 2. A sealing strip is provided on the side where the two sets of arc-shaped frames 42 are in contact, so that when the two sets of arc-shaped frames 42 are in the closed state, see the attached document for details. Figure 4-2The two sets of arc-shaped frames 42 can fit tightly together. The cleaning component 43 is set on the inner wall of the arc-shaped frame 42, and one side of the cleaning component 43 is in contact with the outer wall of the roller 2. The specific type of cleaning component 43 is selected according to actual needs, such as flexible cotton cloth or absorbent sponge. The outlet 44 and the feeding port 46 are respectively opened on the bottom surface and the top surface of the hollow box 41. The outlet 44 connects the inside of the hollow box 41 and the inside of the arc-shaped frame 42, so that the cleaning fluid inside the hollow box 41 enters the roller 2 through the outlet 44. Inside the two sets of arc-shaped frames 42 in the closed state, the cleaning fluid is absorbed by the cleaning component 43. A valve 45 is installed inside the hollow box 41 near the outlet 44, which controls the opening and closing of the outlet 44. A threaded groove is formed on the inner wall of the feed port 46, and a threaded sealing plug 47 is threaded into the feed port 46 through this groove, effectively sealing the feed port 46. A support plate 48 is slidably disposed on one side of the baffle 3, and the support plate 48 is used for multiple sets of hollow boxes 41. The hydraulic telescopic rod 49 is fixedly installed on one side of the baffle 3. One end of the hydraulic telescopic rod 49 passes through the baffle 3 and is fixedly connected to one side of the support plate 48, so that the hydraulic telescopic rod 49 can drive multiple sets of hollow boxes 41, arc frames 42 and cleaning components 43 to move simultaneously through the support plate 48. Specifically, when sticky substances adhere to the outer wall of the roller 2, the roller conveyor controls the roller 2 to rotate through the drive motor, and then opens the valve 45 to open the outlet 44, so that the cleaning fluid inside the hollow box 41 enters the two sets of arc frames 42 in the closed state through the outlet 44, and the cleaning component 43 absorbs the cleaning fluid. During the rotation of the roller 2, its outer wall comes into rotational contact with the cleaning component 43, so that the cleaning component 43 cleans the sticky substances adhering to the surface of the roller 2 through the cleaning fluid. At the same time, the hydraulic telescopic rod 49 installed on one side of the baffle 3 is opened, so that the hydraulic telescopic rod 49 drives the cleaning component 43 to move back and forth along the surface of the roller 2, so that the surface of the roller 2 can be thoroughly cleaned.

[0033] See attached document Figure 4-6A track 5 is fixedly connected to the bottom surface of the hollow box 41. Slider 51, which is slidably connected to the inner walls of the two sets of arc-shaped frames 42, is fixedly connected to the inner walls of the two sets of arc-shaped frames 42. Through the track 5 and slider 51, the two sets of arc-shaped frames 42 are slidably positioned on the bottom surface of the hollow box 41, and they remain connected at all times. A positioning screw 53 is fixedly connected to the side of the hollow box 41. A positioning plate 52, which is positioned and sleeved with the outer wall of the positioning screw 53, is fixedly connected to the outer wall of the two sets of arc-shaped frames 42. One end of the positioning screw 53 is threadedly connected to a positioning plate 52. 2. The nut that locks with the positioning screw 53. Specifically, when the cleaning part 43 inside the arc frame 42 needs to be replaced, the nut is first rotated to separate it from the positioning screw 53, so that the positioning plate 52 and the positioning screw 53 are in a movable connection state. Then, under the limit of the track 5 and the slider 51, the two sets of arc frames 42 are pulled to both sides at the same time, so that the two sets of arc frames 42 are in a separated state, and the cleaning part 43 inside the arc frame 42 is exposed, so that the cleaning part 43 can be replaced.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A roller conveyor with a protective mechanism, comprising a frame (1), multiple sets of rollers (2) rotatably disposed on the inner surface of the frame (1), and a baffle (3) fixedly disposed on the top surface of the frame (1), characterized in that, A cleaning mechanism (4) is provided on one side of the baffle (3), the cleaning mechanism (4) comprising: A hollow box (41) is set on one side of the baffle (3), and the interior of the hollow box (41) contains cleaning fluid. The bottom surface of the hollow box (41) is provided with two sets of arc-shaped frames (42) for the hollow box (41) to fit into the outer wall of the roller (2). The cleaning component (43) is disposed on the inner wall of the arc frame (42), and one side of the cleaning component (43) is in contact with the outer wall of the roller (2); The outlet (44) and the feeding port (46) are respectively opened on the bottom surface and the top surface of the hollow box (41), and the outlet (44) connects the interior of the hollow box (41) and the interior of the arc frame (42). A support plate (48) is slidably disposed on one side of the baffle (3), and the support plate (48) is used for fixed connection between multiple sets of hollow boxes (41); A hydraulic telescopic rod (49) is fixedly installed on one side of the baffle (3), and one end of the hydraulic telescopic rod (49) passes through the baffle (3) and is fixedly connected to one side of the support plate (48).

2. A roller conveyor with a protective mechanism according to claim 1, characterized in that: A valve (45) is installed inside the hollow box (41) near the outlet (44).

3. A roller conveyor with a protective mechanism according to claim 2, characterized in that: The inner wall of the feeding port (46) is provided with a threaded groove, and a threaded sealing plug (47) is threadedly inserted into the feeding port (46) through the threaded groove on its inner wall.

4. A roller conveyor with a protective mechanism according to claim 1, characterized in that: The bottom surface of the hollow box (41) is fixedly connected to a track (5), and the inner walls of the two sets of arc-shaped frames (42) are fixedly connected to sliders (51) that are slidably connected to the track (5).

5. A roller conveyor with a protective mechanism according to claim 4, characterized in that: The hollow box (41) is fixedly connected to a positioning screw (53) on its side, and the outer walls of the two sets of arc-shaped frames (42) are fixedly connected to positioning plates (52) that are positioned and sleeved with the outer walls of the positioning screws (53).

6. A roller conveyor with a protective mechanism according to claim 5, characterized in that: One end of the positioning screw (53) is threaded with a nut for locking between the positioning plate (52) and the positioning screw (53).

7. A roller conveyor with a protective mechanism according to claim 1, characterized in that: A sealing strip is provided on the side where the two sets of arc-shaped frames (42) come into contact.

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