Three-station material sending station for efficient pneumatic logistics transmission system

Abstract

The utility model relates to the technical field of material sending stations, in particular to a three-station material sending station for an efficient pneumatic logistics transmission system, which comprises an upper sealing end plate, a lower sealing end plate and a feeding pipe arranged between the upper sealing end plate and the lower sealing end plate. Three through holes are formed in the lower sealing end plate, and three sending tables are arranged at the bottom of the lower sealing end plate; a rotating table is arranged at the top of the lower sealing end plate, one end of the rotating table is rotationally matched with the lower sealing end plate, and the other end of the rotating table is fixedly arranged on the feeding pipe in a sleeving manner; the feeding pipe comprises an upper arc part and a lower arc part, the upper arc part is sleeved with a first gear, a driving mechanism is installed on the upper sealing end plate, an output shaft of the driving mechanism is connected with a second gear meshed with the first gear, the second gear corresponds to the first gear in position, and the driving mechanism is used for driving the first gear to rotate so that the upper arc part can rotate. By means of the technical scheme, the material distributing device has the advantage that the material distributing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a material dispensing station, in particular to a three-station material dispensing station for a high-efficiency pneumatic material flow transmission system. Background Art

[0002] The pneumatic tube logistics transmission system consists of an air compressor, pipelines, pipeline reversing devices, etc. Its working principle is that the air compressor extracts and compresses air as power, and is widely used in the transportation of goods in hospitals.

[0003] The laboratory department of a hospital often needs to return the transport bottles from other departments. There are too many transport bottles, but the pneumatic logistics stations on the market can only send one transport bottle, and can only send the transport bottles one by one, resulting in a slow delivery speed, which affects work efficiency. Utility Model Content

[0004] In order to solve the problems in the related art, the present application provides a three-station material dispensing station for a high-efficiency pneumatic logistics transmission system, which solves the problem of low material dispensing efficiency.

[0005] The technical solution is as follows:

[0006] A three-station material delivery station for an efficient pneumatic logistics transmission system comprises an upper sealing end plate, a lower sealing end plate and a feeding pipe, wherein the feeding pipe is arranged between the upper sealing end plate and the lower sealing end plate, and is characterized in that the lower sealing end plate is provided with three through holes which are all compatible with the feeding pipe, and the centers of the three through holes are in the shape of an equilateral triangle, and the bottom of the lower sealing end plate is provided with three delivery platforms which are respectively connected with the three through holes; a rotating platform is provided on the top of the lower sealing end plate, one end of the rotating platform is matched with the lower sealing end plate in a rotating shape, and the other end of the rotating platform is fixedly sleeved on the bottom end of the feeding pipe; the feeding The tube is arranged in an approximately "S" shape, and the feeding tube includes an upper arc portion and a lower arc portion which are integrally formed. The top end of the upper arc portion is used to communicate with an external main pipeline, and the bottom end of the upper arc portion is connected to the lower arc portion. The outer peripheral edge of the upper arc portion is fixedly sleeved with a first gear, and a driving mechanism is fixedly installed on the upper sealing end plate. The output shaft of the driving mechanism is connected to a second gear which is meshed with the first gear, and the positions of the second gear and the first gear correspond. The driving mechanism is used to drive the first gear to rotate, so that the upper arc portion rotates, so that the lower arc portion is connected with the three through holes in sequence.

[0007] Through the above technical scheme, through the setting of three sending platforms, the driving mechanism drives the second gear to rotate after being started, and the second gear causes the first gear to rotate, thereby driving the upper arc portion in the feeding pipe to rotate. Because the feeding pipe is approximately "S" shaped, a slight rotation of the upper arc portion can cause a large rotation of the lower arc portion. Therefore, the lower arc portion can be rotated on the lower sealing end plate through the driving mechanism, and then connected with the sending platform in turn. Therefore, the transmission bottle transmitted from the external main pipeline can be continuously transported to three transmission bottles after passing through the feeding pipe, thereby accelerating the feeding speed and improving the feeding efficiency.

[0008] Preferably, it further comprises a cabinet with a hollow interior, the upper sealing end plate is fixedly arranged on the top end surface of the cabinet, the lower sealing end plate is fixedly arranged on the bottom end surface of the cabinet, and a buffer pad is arranged below the sending platform.

[0009] Through the above technical solution, by setting the buffer pad, the transmission bottle sent out by the sending station can be protected, thereby ensuring the integrity of the transmission bottle.

[0010] Preferably, the rotating table is arranged in a teardrop shape, a first bearing is arranged in the tip of the rotating table, and the first bearing and the circumcenter of the equilateral triangle formed by the centers of the three through holes are arranged concentrically; a plurality of positioning bosses with consistent structures are arranged along the outer periphery of the circular end of the rotating table, and the inner wall peripheries of the three through holes are all provided with positioning grooves matched with the positioning bosses; when the feeding tube and the through hole are connected, each of the positioning grooves corresponds to the position of the positioning boss in turn.

[0011] Through the above technical scheme, by setting the matching positioning boss and positioning groove, during the rotation of the lower arc part and the rotating table, the positioning boss is rotated into the positioning groove to ensure the precise position of the feeding tube, thereby ensuring that the transmission bottle is accurately and safely transferred from the feeding tube to the sending platform.

[0012] Preferably, a plurality of second bearings with the same structure are arranged at the bottom of the upper sealing end plate, and each second bearing is arranged along the outer periphery of the first gear.

[0013] Through the above technical solution, through the arrangement of three second bearings, when the second gear drives the upper arc portion of the feeding tube to rotate, the second bearings can play a limiting and guiding role for the upper arc portion, thereby ensuring the accuracy of the rotation of the upper arc portion.

[0014] Preferably, a sealing ring is provided on the outer periphery of the upper arc portion above the first gear.

[0015] Preferably, the driving mechanism comprises a rotary driving motor, the output shaft of the rotary driving motor is vertically arranged, and the second gear is fixedly sleeved on the output shaft of the rotary driving motor.

[0016] In summary, the beneficial effects of the three-station dispensing station for efficient pneumatic tube logistics transmission system are:

[0017] 1. Through the setting of three sending platforms, the driving mechanism drives the second gear to rotate after starting, and the second gear drives the first gear to rotate, thereby driving the upper arc part in the material delivery pipe to rotate. Because the material delivery pipe is arranged in an approximately "S" shape, a slight rotation of the upper arc part can cause a large rotation of the lower arc part. Therefore, the lower arc part can be rotated on the lower sealing end plate through the driving mechanism, and then connected with the sending platform in turn. Therefore, the transmission bottle transmitted from the external main pipeline can continuously transport three transmission bottles after passing through the feeding pipe, thereby accelerating the material delivery speed and improving the material delivery efficiency;

[0018] 2. The buffer pad can protect the transmission bottle sent by the sending station, thus ensuring the integrity of the transmission bottle;

[0019] 3. Through the setting of the matching positioning boss and positioning groove, during the rotation of the lower arc part and the rotating table, the positioning boss is rotated into the positioning groove to ensure the accurate position of the feeding tube, thereby ensuring that the transmission bottle is accurately and safely transferred from the feeding tube to the sending platform;

[0020] 4. Through the arrangement of three second bearings, when the second gear drives the upper arc portion of the feeding tube to rotate, the second bearings can play a limiting and guiding role on the upper arc portion, thereby ensuring the accuracy of the rotation of the upper arc portion.

[0021] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings herein are incorporated in and constitute a part of the specification, illustrate embodiments consistent with the present utility model, and together with the description, are used to explain the principles of the present utility model.

[0023] Figure 1 This is a schematic diagram of the structure of a three-station material delivery station for an efficient pneumatic tube logistics transmission system;

[0024] Figure 2 It is a bottom view of the driving mechanism in the three-station material delivery station for the high-efficiency pneumatic tube logistics transmission system;

[0025] In the figure, 1. upper sealing end plate; 2. lower sealing end plate; 3. feeding pipe; 4. sending platform; 5. rotating platform; 6. driving mechanism; 7. first gear; 8. second gear; 9. cabinet; 10. first bearing; 11. second bearing; 12. sealing ring. DETAILED DESCRIPTION

[0026] Here, exemplary embodiments will be described in detail, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the utility model. Instead, they are only examples of devices and methods consistent with some aspects of the utility model as detailed in the attached claims.

[0027] In a possible embodiment, as shown in the attached Figure 1-2 As shown, a three-station material delivery station for a high-efficiency pneumatic logistics transmission system includes an upper sealing end plate 1, a lower sealing end plate 2 and a feeding pipe 3. The feeding pipe 3 is arranged between the upper sealing end plate 1 and the lower sealing end plate 2. The lower sealing end plate 2 is provided with three through holes that are all adapted to the feeding pipe 3, and the centers of the three through holes are in the shape of an equilateral triangle. The bottom of the lower sealing end plate 2 is provided with three delivery platforms 4 that are respectively connected to the three through holes.

[0028] A rotating platform 5 is provided on the top of the lower sealing end plate 2, one end of the rotating platform 5 is rotatably matched with the lower sealing end plate 2, and the other end of the rotating platform 5 is fixedly sleeved on the bottom end of the feeding pipe 3;

[0029] The feeding tube 3 is arranged in an approximately "S" shape, and the feeding tube 3 includes an upper arc portion and a lower arc portion that are integrally formed. The top end of the upper arc portion is used to communicate with the external main pipeline. The specific connection structure between the feeding tube 3 and the external main pipeline belongs to common knowledge, so as to realize the transmission of the transmission bottle, and no further description is given here; the bottom end of the upper arc portion is connected to the lower arc portion, and the outer periphery of the upper arc portion is fixedly sleeved with a first gear 7, and a driving mechanism 6 is fixedly installed on the upper sealing end plate 1, and the output shaft of the driving mechanism 6 is connected to a second gear 8 that is meshed with the first gear 7, and the positions of the second gear 8 and the first gear 7 correspond, and the driving mechanism 6 is used to drive the first gear 7 to rotate, so that the upper arc portion rotates, so that the lower arc portion is connected with the three through holes in sequence; the outer periphery of the upper arc portion above the first gear 7 is provided with a sealing ring 12; the driving mechanism 6 includes a rotary drive motor, and the output shaft of the rotary drive motor is arranged vertically, and the second gear 8 is fixedly sleeved on the output shaft of the rotary drive motor;

[0030] Through the arrangement of three sending platforms 4, the driving mechanism 6 drives the second gear 8 to rotate after being started, and the second gear 8 rotates the first gear 7, thereby driving the upper arc portion in the feeding pipe to rotate. Since the feeding pipe is arranged in an approximately "S" shape, a slight rotation of the upper arc portion can cause a large rotation of the lower arc portion. Therefore, the lower arc portion can be rotated on the lower sealing end plate 2 through the driving mechanism 6, and then connected with the sending platform 4 in turn. Therefore, the transmission bottle transmitted from the external main pipeline can be continuously transported to three transmission bottles after passing through the feeding pipe 3, thereby accelerating the feeding speed and improving the feeding efficiency.

[0031] It also includes a cabinet 9 with a hollow interior, an upper sealing end plate 1 fixedly arranged on the top end surface inside the cabinet 9, a lower sealing end plate 2 fixedly arranged on the bottom end surface inside the cabinet 9, and a buffer pad is arranged under the sending platform 4; the buffer pad can protect the transmission bottle sent through the sending platform 4, thereby ensuring the integrity of the transmission bottle.

[0032] The rotating table 5 is arranged in a teardrop shape, and a first bearing 10 is arranged in the tip of the rotating table 5, and the first bearing 10 and the circumcenter of the equilateral triangle formed by the centers of the three through holes are arranged concentrically; a plurality of positioning bosses with the same structure are arranged along the outer periphery of the circular end of the rotating table 5, and the inner wall peripheries of the three through holes are all provided with positioning grooves matched with the positioning bosses; when the feeding tube 3 and the through holes are connected, each positioning groove corresponds to the position of the positioning boss in turn; during the rotation of the lower arc portion and the rotating table 5, the positioning boss is rotated into the positioning groove to ensure the precise position of the feeding tube 3, thereby ensuring that the transmission bottle is accurately and safely transmitted from the feeding tube 3 to the sending platform 4.

[0033] A plurality of second bearings 11 with the same structure are arranged at the bottom of the upper sealing end plate 1, and each second bearing 11 is arranged along the outer periphery of the first gear 7; when the second gear 8 drives the upper arc portion of the feeding tube 3 to rotate, the second bearing 11 can play a limiting and guiding role for the upper arc portion, thereby ensuring the accuracy of the rotation of the upper arc portion.

[0034] The control of the driving mechanism 6 can be carried out by connecting to a controller, which is common knowledge and will not be elaborated here; by respectively arranging sensors inside the material dispensing platform and on the outer wall of the feeding pipe 3, and connecting them to the controller, the specific position of the material dispensing platform can be detected, and then the operation and shutdown of the driving mechanism 6 can be adjusted by the controller. The connection between the sensor and the controller belongs to the prior art, and the specific model of the sensor can be used as long as it can detect the specific position, which is common knowledge and will not be elaborated here.

[0035] Operation principle: when the external main pipeline is used to transport the transmission bottle, it first enters the feeding pipe 3, and the transmission bottle falls from the sending platform 4 along the feeding pipe 3 to complete the transmission. After the transmission of the transmission bottle is completed, the driving mechanism 6 is started, and the output shaft of the rotating driving motor drives the second gear 8 to rotate, and the second gear 8 drives the first gear 7 to rotate, thereby causing the feeding pipe 3 to rotate. At this time, the lower arc portion of the feeding pipe 3 drives the rotating platform 5 to rotate synchronously. When the positioning boss on the rotating platform 5 rotates to the positioning groove set on the through hole on the lower sealing end plate 2, the driving mechanism 6 stops running. At this time, the feeding pipe 3 is connected to the sending platform 4 again, and the transmission of the transmission bottle can be carried out again. Through the three sending platforms 4 set in this device, three transmission bottles can be sent; similarly, this device can also perform feeding work, thereby improving work efficiency.

[0036] Those skilled in the art will readily appreciate other embodiments of the present invention after considering the specification and practicing the present invention. This application is intended to cover any variations, uses, or adaptations of the present invention that follow the general principles of the present invention and include common knowledge or customary techniques in the art that are not present in the present invention. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present invention are indicated by the appended claims.

[0037] It should be understood that the present invention is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.

Claims

1. A three-station material delivery station for an efficient pneumatic material transmission system, comprising an upper sealing end plate, a lower sealing end plate and a feeding pipe, wherein the feeding pipe is arranged between the upper sealing end plate and the lower sealing end plate, and is characterized in that: The lower sealing end plate is provided with three through holes which are all matched with the feeding pipe, and the centers of the three through holes are in the shape of an equilateral triangle, and the bottom of the lower sealing end plate is provided with three sending platforms which are respectively connected with the three through holes; A rotating platform is provided on the top of the lower sealing end plate, one end of the rotating platform is matched with the lower sealing end plate in a rotating manner, and the other end of the rotating platform is fixedly sleeved on the bottom end of the feeding pipe; The feeding pipe is arranged in an approximately "S" shape, and includes an upper arc portion and a lower arc portion that are integrally formed. The top end of the upper arc portion is used to communicate with an external main pipeline, and the bottom end of the upper arc portion is connected to the lower arc portion. The outer peripheral edge of the upper arc portion is fixedly sleeved with a first gear, and a driving mechanism is fixedly installed on the upper sealing end plate. The output shaft of the driving mechanism is connected to a second gear that is meshed with the first gear, and the positions of the second gear and the first gear correspond. The driving mechanism is used to drive the first gear to rotate, so that the upper arc portion rotates, so that the lower arc portion is connected to the three through holes in sequence.

2. The three-station material delivery station for the efficient pneumatic tube logistics transmission system according to claim 1 is characterized in that: It also includes a cabinet with a hollow interior, the upper sealing end plate is fixedly arranged on the top end surface of the cabinet, the lower sealing end plate is fixedly arranged on the bottom end surface of the cabinet, and a buffer pad is arranged below the sending platform.

3. The three-station material delivery station for the efficient pneumatic tube logistics transmission system according to claim 1 is characterized in that: The rotating platform is arranged in a water drop shape, a first bearing is arranged in the tip of the rotating platform, and the first bearing and the circumcenter of the regular triangle formed by the centers of the three through holes are arranged concentrically; A plurality of positioning bosses with the same structure are arranged along the outer periphery of the circular end of the rotating table, and the inner wall peripheries of the three through holes are all provided with positioning grooves adapted to the positioning bosses; when the feeding tube and the through hole are connected, each of the positioning grooves corresponds to the position of the positioning boss in turn.

4. The three-station material delivery station for the efficient pneumatic tube logistics transmission system according to claim 1 is characterized in that: A plurality of second bearings having the same structure are arranged at the bottom of the upper sealing end plate, and each second bearing is arranged along the outer periphery of the first gear.

5. The three-station material delivery station for the efficient pneumatic tube logistics transmission system according to claim 1 is characterized in that: A sealing ring is arranged on the outer periphery of the upper arc portion above the first gear.

6. The three-station material delivery station for the efficient pneumatic tube logistics transmission system according to claim 1 is characterized in that: The driving mechanism comprises a rotary driving motor, the output shaft of the rotary driving motor is arranged vertically, and the second gear is fixedly sleeved on the output shaft of the rotary driving motor.

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