A warehouse conveyor line

Abstract

The utility model discloses a kind of warehousing assembly line conveying equipment, including two mutually symmetrical installation frames and multiple conveying rollers being arranged between two installation frames, each conveying roller is rotated by motor by chain, further include the control assembly for controlling the inertia force of goods for being arranged in the discharge end of two installation frames, the control assembly includes the U-shaped plate fixedly connected to one end of two installation frames, multiple rotating shafts are rotatably connected between two U-shaped plates, and each rotating shaft side wall is fixedly connected with control roller. The warehousing assembly line conveying equipment of the utility model, by the setting of control assembly, the rapid movement caused by inertia impact for goods is buffered, and then the impact force of goods at the sorting end of drum conveyor is reduced.

Description

Technical Field

[0001] This utility model relates to the field of warehousing and conveying technology, specifically to a warehousing assembly line conveying equipment. Background Technology

[0002] Warehouse assembly line conveyor equipment enables efficient flow of goods through automated conveying and flexible connections at all stages of warehousing.

[0003] In the process of transporting goods in warehousing, roller conveyors are often used for horizontal transport of heavier goods and boxes. Existing roller conveyors generally consist of multiple sets of cylinders that are driven by a motor via a chain. The rotation of the cylinders transports the goods. However, when the roller conveyor transports the goods to the end of the sorting process, the goods on the cylinders continue to move forward due to inertia. Since roller conveyors generally transport heavy goods, the forward movement of heavy goods can easily cause injury to sorting workers or damage from falling goods.

[0004] Therefore, there is an urgent need for a warehouse assembly line conveyor system to solve the above problems. Utility Model Content

[0005] To achieve the above objectives, this utility model provides the following technical solution: a warehouse assembly line conveyor equipment, comprising two symmetrically arranged mounting frames and a plurality of conveying rollers disposed between the two mounting frames, wherein each of the conveying rollers is driven to rotate by a motor via a chain, and further comprising a control component disposed at the discharge end of the two mounting frames for controlling the inertial force of the goods;

[0006] The control assembly includes a U-shaped plate fixedly connected to one end of two mounting brackets, a plurality of rotating shafts rotatably connected between the two U-shaped plates, a control roller fixedly connected to the side wall of each rotating shaft, and a limiting component for limiting the rotational speed of the control roller in one of the two U-shaped plates.

[0007] The limiting component includes a limiting tube fixedly connected to the side of the U-shaped plate away from the control roller. The limiting tube is concentrically arranged with the rotating shaft. The limiting tube is connected to an axial flow fan blade via a rotating rod. One end of the rotating rod is connected to the rotating shaft. The limiting tube is provided with a blocking component for blocking the output airflow of the axial flow fan blade. An air inlet pipe is fixedly connected to the side wall of the limiting tube. A one-way valve is provided inside the air inlet pipe. The conduction direction of the one-way valve is from the outside of the air inlet pipe to the inside of the limiting tube.

[0008] The blocking assembly includes a blocking tube fixedly connected to the end of the limiting tube away from the U-shaped plate. The blocking tube is connected to the limiting tube and a conical sleeve is fixedly connected to the end near the limiting tube. The conical sleeve is provided with a blocking ball, and the blocking tube is provided with a compression assembly for squeezing the blocking ball.

[0009] The extrusion assembly includes a mesh plate slidably connected to the blocking tube. A spring is fixedly connected to the side of the mesh plate near the blocking ball. The end of the spring away from the mesh plate is connected to the blocking ball. The blocking tube is provided with an adjustment assembly for adjusting the elastic extrusion force on the blocking ball.

[0010] The adjustment assembly includes two symmetrically arranged fixed plates fixedly connected to the inner wall of the end of the blocking tube away from the limiting tube. Each of the two fixed plates has an adjustment tube on the side near the mesh plate. One end of each adjustment tube is connected to the mesh plate. One of the two adjustment tubes is slidably connected to an adjustment rod. One end of the adjustment rod is connected to the fixed plate. The other of the two adjustment tubes is threadedly connected to a threaded rod. The end of the threaded rod away from the mesh plate is connected to the fixed plate and is fixedly connected to a rocker wheel.

[0011] The adjusting rod has multiple scale lines on its side wall.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] The warehouse conveyor system of this utility model, through the setting of control components, and with the cooperation of limiting and blocking components, buffers the rapid movement of goods caused by inertial impact, thereby reducing the impact force of goods at the sorting end of the roller conveyor. This reduces the risk of injury to sorting workers or damage to goods from falling due to the forward rush of heavier goods, thus improving the safety of goods transportation by the roller conveyor. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the control component of this utility model;

[0016] Figure 3 This is a schematic diagram of the internal structure of the limiting component and the blocking component of this utility model;

[0017] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0018] In the diagram: 101, mounting frame; 102, conveyor roller; 201, U-shaped plate; 202, control roller; 203, rotating shaft; 301, limiting tube; 302, rotating rod; 303, axial flow fan blade; 304, air inlet pipe; 305, one-way valve; 401, blocking tube; 402, conical sleeve; 403, blocking ball; 501, mesh plate; 502, spring; 601, fixing plate; 602, adjusting tube; 603, adjusting rod; 604, threaded rod; 605, rocker wheel; 7, scale line. Detailed Implementation

[0019] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Example 1

[0021] Please see Figures 1-4 The illustrated storage assembly line conveyor includes two symmetrically arranged mounting frames 101 and a plurality of conveyor rollers 102 disposed between the two mounting frames 101. Each conveyor roller 102 is driven to rotate by a motor via a chain. The device also includes a control component disposed at the discharge end of the two mounting frames 101 for controlling the inertial force of the goods.

[0022] The control assembly includes a U-shaped plate 201 fixedly connected to one end of two mounting brackets 101, a plurality of rotating shafts 203 rotatably connected between the two U-shaped plates 201, a control roller 202 fixedly connected to the side wall of each rotating shaft 203, and a limiting component for limiting the rotational speed of the control roller 202 in one of the two U-shaped plates 201.

[0023] It should be noted here that by setting the control components, the combined action of the limiting and blocking components buffers the rapid movement of goods caused by inertial impact, thereby reducing the impact force of goods at the end of the roller conveyor sorting process. This reduces the risk of injury to sorting workers or damage from falling goods caused by the forward rush of heavier goods, thus improving the safety of the roller conveyor for transporting goods.

[0024] Please see Figure 3 and Figure 4 The limiting component shown in the figure includes a limiting tube 301 fixedly connected to the side of the U-shaped plate 201 away from the control roller 202. The limiting tube 301 is concentrically arranged with the rotating shaft 203. The limiting tube 301 is connected to the axial flow fan blade 303 through the rotating rod 302. One end of the rotating rod 302 is connected to the rotating shaft 203. The limiting tube 301 is provided with a blocking component for blocking the output airflow of the axial flow fan blade 303. An air inlet pipe 304 is fixedly connected to the side wall of the limiting tube 301. A one-way valve 305 is provided inside the air inlet pipe 304. The conduction direction of the one-way valve 305 is from the outside of the air inlet pipe 304 to the inside of the limiting tube 301.

[0025] It should be noted here that the setting of the limiting component is used to apply resistance to limit the rotation of the control roller 202.

[0026] Please see Figure 3 and Figure 4 The blocking assembly shown in the figure includes a blocking tube 401 fixedly connected to the end of the limiting tube 301 away from the U-shaped plate 201. The blocking tube 401 is connected to the limiting tube 301, and a conical sleeve 402 is fixedly connected to the end near the limiting tube 301. The conical sleeve 402 is provided with a blocking ball 403, and the blocking tube 401 is provided with a compression assembly for squeezing the blocking ball 403.

[0027] It should be noted here that the blocking component is used to apply resistance to the overflow of airflow within the limiting tube 301.

[0028] Please see Figure 3 and Figure 4 The extrusion assembly shown in the figure includes a mesh plate 501 slidably connected to the blocking tube 401. A spring 502 is fixedly connected to the side of the mesh plate 501 near the blocking ball 403. The end of the spring 502 away from the mesh plate 501 is connected to the blocking ball 403. The blocking tube 401 is provided with an adjustment assembly for adjusting the elastic extrusion force on the blocking ball 403.

[0029] It should be noted here that the extrusion assembly is used to provide elastic extrusion force to the blocking ball 403, so that the blocking ball 403 abuts against the side wall of the conical sleeve 402.

[0030] Working principle: When transporting logistics goods, the goods are placed on the conveyor roller 102, and the rotation of the conveyor roller 102 is used to realize the long-distance transport of goods, thereby improving the efficient flow of goods in all aspects of warehousing.

[0031] When the conveyor roller 102 transports the goods to the sorting end, the goods will enter the control rollers 202 under the inertial impact force, thereby driving the control rollers 202 to rotate. During the rotation of the control rollers 202, the axial flow fan blades 303 on the side wall of the rotating rod 302 will rotate through the rotating shaft 203. During the rotation of the axial flow fan blades 303, the axial flow fan blades 303 do work on the air, giving the air kinetic energy and thus forming an airflow. When the rotation speed of the axial flow fan blades 303 is too fast, the airflow in the limiting tube 301 increases. However, the blocking ball 403 in the blocking tube 401 applies resistance to the overflow of the airflow under the squeezing action of the squeezing assembly, so that the outflow speed of the airflow is slower than the airflow generation speed in the limiting tube 301. Therefore, the airflow in the limiting tube 301 will be slower than the airflow generation speed. Increased air pressure means increased pressure potential energy, resulting in greater resistance for the axial flow fan blade 303 during operation. According to Newton's second law F=ma (which can be analogized to the relationship between torque and angular acceleration in rotation), increased resistance affects the motion state of the axial flow fan blade 303. Consequently, the increased rotational resistance of the axial flow fan blade 303, through reaction force, increases the rotational resistance of the control roller 202. This resistance, in turn, buffers the rapid movement of goods due to inertial impact, reducing the impact force on the goods at the sorting end of the roller conveyor. This reduces the risk of injury to sorting workers or damage from falling goods caused by the forward rush of heavier goods, thus improving the safety of the roller conveyor for transporting goods.

[0032] Example 2

[0033] Please see Figure 4 This embodiment further illustrates Example 1. The adjustment assembly shown in the figure includes two symmetrically arranged fixed plates 601 fixedly connected to the inner wall of the end of the blocking tube 401 away from the limiting tube 301. Adjustment tubes 602 are respectively provided on the side of the two fixed plates 601 near the mesh plate 501. One end of the two adjustment tubes 602 is connected to the mesh plate 501. One of the two adjustment tubes 602 is slidably connected to an adjustment rod 603. One end of the adjustment rod 603 is connected to the fixed plate 601. The other of the two adjustment tubes 602 is threadedly connected to a threaded rod 604. The end of the threaded rod 604 away from the mesh plate 501 is connected to the fixed plate 601 and is fixedly connected to a rocker wheel 605.

[0034] It should be noted here that by adjusting the settings of the components, the rotation of the rocker wheel 605 drives the threaded rod 604 to rotate. Under the threaded engagement transmission between the threaded rod 604 and the adjusting tube 602, and the guiding action of the adjusting rod 603, the mesh plate 501 is moved closer to or further away from the blocking ball 403, thereby changing the compression of the spring 502 by the mesh plate 501. Thus, by changing the compression of the spring 502, the elastic compressive force on the blocking ball 403 is changed.

[0035] Example 3

[0036] Please see Figure 4 This embodiment is a further explanation of other embodiments. The adjusting rod 603 in the figure has multiple scale lines 7 on its side wall.

[0037] It should be noted here that the setting of scale line 7 is used to provide a precise numerical reference for adjusting the distance of the screen 501.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A warehouse assembly line conveyor system, comprising: Two symmetrically arranged mounting frames (101) and a plurality of conveying rollers (102) disposed between the two mounting frames (101), each of the conveying rollers (102) being driven to rotate by a motor via a chain; Its characteristic is that it further includes: Control components are installed at the discharge ends of the two mounting brackets (101) to control the inertial force of the goods; The control assembly includes a U-shaped plate (201) fixedly connected to one end of two mounting brackets (101), a plurality of rotating shafts (203) rotatably connected between the two U-shaped plates (201), a control roller (202) fixedly connected to the side wall of each of the rotating shafts (203), and one of the two U-shaped plates (201) is provided with a limiting component for limiting the rotational speed of the control roller (202).

2. The warehousing assembly line conveyor equipment according to claim 1, characterized in that: The limiting component includes a limiting tube (301) fixedly connected to the side of the U-shaped plate (201) away from the control roller (202). The limiting tube (301) is concentrically arranged with the rotating shaft (203). The limiting tube (301) is connected to an axial flow fan blade (303) through a rotating rod (302). One end of the rotating rod (302) is connected to the rotating shaft (203). The limiting tube (301) is provided with a blocking component for blocking the output airflow of the axial flow fan blade (303). An air inlet pipe (304) is fixedly connected to the side wall of the limiting tube (301). A one-way valve (305) is provided inside the air inlet pipe (304). The conduction direction of the one-way valve (305) is from the outside of the air inlet pipe (304) to the inside of the limiting tube (301).

3. The warehousing assembly line conveyor equipment according to claim 2, characterized in that: The blocking assembly includes a blocking tube (401) fixedly connected to the end of the limiting tube (301) away from the U-shaped plate (201). The blocking tube (401) is connected to the limiting tube (301), and a conical sleeve (402) is fixedly connected to the end near the limiting tube (301). The conical sleeve (402) is provided with a blocking ball (403), and the blocking tube (401) is provided with a squeezing assembly for squeezing the blocking ball (403).

4. The warehousing assembly line conveyor equipment according to claim 3, characterized in that: The extrusion assembly includes a mesh plate (501) slidably connected to the blocking tube (401). A spring (502) is fixedly connected to the side of the mesh plate (501) near the blocking ball (403). The end of the spring (502) away from the mesh plate (501) is connected to the blocking ball (403). The blocking tube (401) is provided with an adjustment assembly for adjusting the elastic extrusion force on the blocking ball (403).

5. A warehousing assembly line conveyor according to claim 4, characterized in that: The adjustment assembly includes two symmetrically arranged fixed plates (601) fixedly connected to the inner wall of the end of the blocking tube (401) away from the limiting tube (301). Each of the two fixed plates (601) is provided with an adjustment tube (602) on the side near the mesh plate (501). One end of each adjustment tube (602) is connected to the mesh plate (501). One of the two adjustment tubes (602) is slidably connected to an adjustment rod (603). One end of the adjustment rod (603) is connected to the fixed plate (601). The other of the two adjustment tubes (602) is threadedly connected to a threaded rod (604). The end of the threaded rod (604) away from the mesh plate (501) is connected to the fixed plate (601) and is fixedly connected to a rocker wheel (605).

6. A warehousing assembly line conveyor according to claim 5, characterized in that: The adjusting rod (603) has multiple scale lines (7) on its side wall.

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