Automatic sample feeding logistics conversion device

Abstract

The utility model discloses an automatic sample feeding logistics conversion device. The device comprises a box body, an inlet end assembly, an outlet end assembly, a front flow guide pipe, a pipe sleeve, a rear flow guide pipe and a control system, the inlet end assembly and the outlet end assembly are arranged on the two sides of the box body respectively, the front flow guide pipe, the pipe sleeve and the rear flow guide pipe are arranged in the box body, one end of the front flow guide pipe is fixed to the inlet end assembly in a matched mode, and the other end of the front flow guide pipe is connected with the pipe sleeve. One end of the rear flow guide pipe is connected with the pipe sleeve, and the other end is fixed with the outlet end assembly which is connected with the control system. The device has the characteristics of reasonable structure, wide adaptability, simplicity in installation, low use and maintenance cost and the like, a plurality of material flow outlets can be expanded, and the material flow direction can be automatically controlled by a program.

Description

Technical Field

[0001] The utility model relates to a conversion device, in particular to an automatic sample delivery logistics conversion device. Background Art

[0002] Inspection departments of steel, metallurgy, building materials, chemical, coal, coking and other enterprises, as well as pharmaceutical, food and other industries often need to automatically transport bottled materials such as inspection samples and finished products through pneumatic pipelines. Most of the existing transportation methods adopt one-to-one fixed-point positioning, and the receiving point is fixed and single, which leads to heavy and crowded subsequent operations and inability to classify, store, keep or distribute. There is an urgent need for devices that can be transported to different areas and achieve multi-point reception. Although there are a small number of such devices on the market, some use transmission belt pairs as conversion power. The disadvantage is that the device has poor conversion accuracy and needs to adjust the transmission belt frequently. In addition, the device is large in size and has poor adaptability to working conditions. Some use transmission gear pairs and electric push rods as conversion power. The disadvantage is that the device has high requirements for the control system, is difficult to use and maintain, and has high maintenance costs. How to achieve high conversion accuracy, low maintenance costs, and wide adaptability to working conditions is an urgent problem to be solved for such devices. Summary of the invention

[0003] The utility model aims to provide an automatic sample delivery logistics conversion device which has a reasonable structure, can expand multiple material flow outlets, automatically controls the material flow direction through a program, has wide adaptability, is simple to install, and has low maintenance costs.

[0004] To achieve the above-mentioned purpose, the utility model is realized by the following technical scheme. An automatic sample delivery logistics conversion device includes a box body, an inlet end component, an outlet end component, a front guide pipe, a pipe sleeve, a rear guide pipe and a control system, wherein the inlet end component and the outlet end component are respectively arranged on both sides of the box body, the front guide pipe, the pipe sleeve and the rear guide pipe are arranged in the box body, one end of the front guide pipe is fixed with the inlet end component, and the other end is connected to the pipe sleeve, one end of the rear guide pipe is connected to the pipe sleeve, and the other end is fixed with the outlet end component, and the outlet end component is connected to the control system.

[0005] The automatic sample delivery logistics conversion device described, its outlet end components include a servo reduction motor, a motor seat, a coupling, a locking nut, a main shaft, a bearing, a bearing seat, a bearing cover, a rotating plate, a wear-resistant pad, an elastic ring and a spacer. The motor seat and the bearing seat are arranged on the outlet sealing plate of the box body, the servo reduction motor is arranged on the motor seat, the coupling, locking nut, main shaft, bearing, bearing seat, bearing cover and spacer are all arranged in the motor seat, the rotating plate is arranged in the box body and fixed to the main shaft, the two ends of the coupling are respectively fixed to the servo reduction motor output shaft and the main shaft, the locking nut and the spacer are arranged on the main shaft, the bearing is arranged in the bearing seat, and its inner hole is connected to the main shaft, the bearing cover is arranged on the bearing seat, the wear-resistant pad and the elastic ring are arranged in the groove of the rotating plate, and the servo reduction motor is connected to the control system.

[0006] For the described automatic sample feeding logistics conversion device, its inlet end assembly includes an inlet flange, a self-lubricating bushing, a bushing seat and a sealing ring. The bushing seat is arranged on the inlet sealing plate of the box body. The inlet flange is arranged on the bushing seat and can be externally connected to the incoming material pipeline. The sealing ring is arranged in the groove of the inlet flange. The self-lubricating bushing is arranged in the bushing seat, and its inner hole is matched with the front guide pipe.

[0007] For the described automatic sample feeding logistics conversion device, its box body adopts a combined closed structure, including aluminum alloy profiles, side sealing plates, inlet sealing plates, outlet sealing plates and outlet flanges. The side sealing plates, inlet sealing plates and outlet sealing plates are respectively fixed to the aluminum alloy profiles. The outlet sealing plate is provided with 1 - 20 outlet holes. The outlet flange is arranged on the outlet holes of the outlet sealing plate and can be externally connected to the outgoing material pipeline.

[0008] The utility model has the following advantages compared with the prior art: (1) Since a servo reduction motor is used to drive the rotating plate and drive the guide pipe to move in a circular motion, the logistics can be guided to any outlet according to the program control, and multiple outlets can be extended on the circumference as needed to guide the logistics to different regions and directions, changing the limitation of one-to-one logistics transportation. Moreover, the servo reduction motor is connected to the control system and can preset the fixed-point outlet, realizing the conversion of the logistics outlet; (2) Since the structure of directly connecting the servo reduction motor to the main shaft of the rotating plate is adopted, changing the previous way of converting the logistics direction by using transmission belt pairs, gear transmission pairs, electric push rods, etc. Under the control of the control system, the servo reduction motor makes the conversion of the logistics outlet more accurate and rapid, the structure is more compact, the occupied space is smaller, and basically no maintenance is required, greatly saving the use and maintenance costs; (3) Since the segmented structure of adding pipe sleeves to the front and rear guide pipes is adopted, the production of the guide pipe line is simpler, the production difficulty is reduced, and the manufacturing cost is saved; (4) Since grooves are arranged on the end face of the rotating plate, with elastic rings and wear-resistant pads installed, the wear-resistant pads are always in contact with the sealing plate under the action of the elastic rings, reducing the possibility of wear on the end face of the rotating plate, better sealing the air leakage at the outlet connection pipe. And if there is wear in the future, there is no need to replace the rotating plate, only the wear-resistant pads need to be replaced, saving the maintenance cost; (5) Since a self-lubricating bushing is added at the front guide pipe of the inlet end and a sealing ring is added at the inlet flange, the guide pipe has no wear, rotates more flexibly, and there is no air leakage at the inlet; (6) Since the box body adopts a combined structure of aluminum alloy profiles and sealing plates, the manufacturing, disassembly and assembly of the box body are simpler and the maintenance is more convenient. Description of the Drawings

[0009] Figure 1 It is the front view structural schematic diagram of the automatic sample feeding logistics conversion device of the utility model.

[0010] Figure 2 It is the top view structural schematic diagram of the automatic sample feeding logistics conversion device of the utility model.

[0011] Figure 3It is a schematic side view structure diagram of the automatic sample feeding logistics conversion device of the present utility model.

[0012] Figure 4 It is a partial enlarged schematic diagram of the inlet end of the automatic sample feeding logistics conversion device of the present utility model.

[0013] Figure 5 It is a partial enlarged schematic diagram of the outlet end of the automatic sample feeding logistics conversion device of the present utility model. Detailed implementation manners

[0014] The embodiments of the present utility model will be further described in detail below with reference to the accompanying drawings.

[0015] As Figure 1 shown, the automatic sample feeding logistics conversion device includes a box body 1, an inlet end assembly 2, an outlet end assembly 3, a front diversion pipe 4, a pipe sleeve 5, a rear diversion pipe 6 and a control system. The inlet end assembly 2 and the outlet end assembly 3 are respectively arranged on both sides of the box body 1. The front diversion pipe 4, the pipe sleeve 5 and the rear diversion pipe 6 are arranged inside the box body 1. One end of the front diversion pipe 4 is fixedly matched with the inlet end assembly 2, and the other end is connected with the pipe sleeve 5. One end of the rear diversion pipe 6 is connected with the pipe sleeve 5, and the other end is fixed to the outlet end assembly 3. The outlet end assembly 3 is connected with the control system. As Figure 2 and Figure 5 shown, the outlet end assembly 3 includes a servo reduction motor 10, a motor seat 11, a coupling 12, a locking nut 13, a main shaft 14, a bearing 15, a bearing seat 16, a bearing cover 17, a rotating plate 18, a wear-resistant pad 19, an elastic ring 20 and a spacer sleeve 27. The motor seat 11 and the bearing seat 16 are arranged on the outlet sealing plate 24 of the box body 1. The servo reduction motor 10 is arranged on the motor seat 11. The coupling 12, the locking nut 13, the main shaft 14, the bearing 15, the bearing seat 16, the bearing cover 17 and the spacer sleeve 27 are all arranged inside the motor seat 11. The rotating plate 18 is arranged inside the box body 1 and is fixed to the main shaft 14. Both ends of the coupling 12 are respectively fixed to the output shaft of the servo reduction motor 10 and the main shaft 14. The locking nut 13 and the spacer sleeve 27 are arranged on the main shaft 14. The bearing 15 is arranged inside the bearing seat 16, and its inner hole is connected with the main shaft 14. The bearing cover 17 is arranged on the bearing seat 16. The wear-resistant pad 19 and the elastic ring 20 are arranged in the groove of the rotating plate 18. The servo reduction motor 10 is connected with the control system. As Figure 2 and Figure 4 shown, the inlet end assembly 2 includes an inlet flange 7, a self-lubricating bushing 8, a bushing seat 9 and a sealing ring 26. The bushing seat 9 is arranged on the inlet sealing plate 23 of the box body 1. The inlet flange 7 is arranged on the bushing seat 9 and can be externally connected to a feeding pipeline. The sealing ring 26 is arranged in the groove of the inlet flange 7. The self-lubricating bushing 8 is arranged inside the bushing seat 9, and its inner hole is matched with the front diversion pipe 4. Figure 3As shown in the figure, the box body 1 adopts a combined closed structure, including aluminum alloy profiles 21, side sealing plates 22, inlet sealing plates 23, outlet sealing plates 24 and outlet flanges 25. The side sealing plates 22, inlet sealing plates 23 and outlet sealing plates 24 are respectively fixed to the aluminum alloy profiles 21. The outlet sealing plate 24 is provided with 6 outlet holes, and the outlet flange 25 is arranged on the outlet holes of the outlet sealing plate 24 and can be externally connected to a material removal pipeline.

[0016] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. An automatic sample delivery logistics conversion device, characterized in that: It includes a box body (1), an inlet end component (2), an outlet end component (3), a front guide pipe (4), a pipe sleeve (5), a rear guide pipe (6) and a control system. The inlet end component (2) and the outlet end component (3) are respectively arranged on both sides of the box body (1). The front guide pipe (4), the pipe sleeve (5) and the rear guide pipe (6) are arranged inside the box body (1). One end of the front guide pipe (4) is fixedly matched with the inlet end component (2), and the other end is connected to the pipe sleeve (5). One end of the rear guide pipe (6) is connected to the pipe sleeve (5), and the other end is fixed to the outlet end component (3). The outlet end component (3) is connected to the control system.

2. The automatic sample feeding and logistics conversion device according to claim 1, wherein: The outlet end component (3) includes a servo reduction motor (10), a motor seat (11), a coupling (12), a locking nut (13), a main shaft (14), a bearing (15), a bearing seat (16), a bearing cover (17), a rotating plate (18), a wear-resistant pad (19), an elastic ring (20) and a spacer sleeve (27). The motor seat (11) and the bearing seat (16) are arranged on the outlet sealing plate (24) of the box body (1). The servo reduction motor (10) is arranged on the motor seat (11). The coupling (12), the locking nut (13), the main shaft (14), the bearing (15), the bearing seat (16), the bearing cover (17) and the spacer sleeve (27) are all arranged inside the motor seat (11). The rotating plate (18) is arranged inside the box body (1) and is fixed to the main shaft (14). Both ends of the coupling (12) are respectively fixed to the output shaft of the servo reduction motor (10) and the main shaft (14). The locking nut (13) and the spacer sleeve (27) are arranged on the main shaft (14). The bearing (15) is arranged inside the bearing seat (16), and its inner hole is connected to the main shaft (14). The bearing cover (17) is arranged on the bearing seat (16). The wear-resistant pad (19) and the elastic ring (20) are arranged in the groove of the rotating plate (18). The servo reduction motor (10) is connected to the control system.

3. The automatic sample feeding and logistics conversion device according to claim 1 or 2, characterized in that: The inlet end component (2) includes an inlet flange (7), a self-lubricating bushing (8), a bushing seat (9) and a sealing ring (26). The bushing seat (9) is arranged on the inlet sealing plate (23) of the box body (1). The inlet flange (7) is arranged on the bushing seat (9) and can be externally connected to a feeding pipeline. The sealing ring (26) is arranged in the groove of the inlet flange (7). The self-lubricating bushing (8) is arranged inside the bushing seat (9), and its inner hole is matched with the front guide pipe (4).

4. The automatic sample feeding and logistics conversion device according to claim 1 or 2, characterized in that: The box body (1) adopts a combined closed structure, including aluminum alloy profiles (21), side sealing plates (22), an inlet sealing plate (23), an outlet sealing plate (24) and an outlet flange (25). The side sealing plates (22), the inlet sealing plate (23) and the outlet sealing plate (24) are respectively fixed to the aluminum alloy profiles (21). The outlet sealing plate (24) is provided with 1 - 20 outlet holes. The outlet flange (25) is arranged on the outlet holes of the outlet sealing plate (24) and can be externally connected to a discharging pipeline.

5. The automatic sample feeding and logistics conversion device according to claim 3, characterized in that: The box body (1) adopts a combined closed structure, including aluminum alloy profiles (21), side sealing plates (22), inlet sealing plates (23), outlet sealing plates (24) and outlet flanges (25). The side sealing plates (22), inlet sealing plates (23) and outlet sealing plates (24) are respectively fixed to the aluminum alloy profiles (21). The outlet sealing plate (24) is provided with 1 to 20 outlet holes, and the outlet flange (25) is arranged on the outlet holes of the outlet sealing plate (24) and can be externally connected to a material removal pipeline.

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