Pneumatic logistics transmission multi-sending workstation

Abstract

The invention discloses a pneumatic logistics transmission multi-station which comprises a fixing frame, a plurality of gate valve devices are installed at the top of the fixing frame, each gate valve device comprises a fixing plate, a front sealing assembly, a rear sealing assembly and a driving part, the fixing plates are installed at the top of the fixing frame, and a through opening is formed in each fixing plate; the limiting sliding rail is installed on the rear end face of the fixing frame; a left side sending unit and a right side sending unit, wherein the left side sending unit and the right side sending unit slide on the limiting slide rail; the method has the beneficial effects that the multi-sending station is provided with a plurality of system interfaces, the system ownership of the target station can be judged in advance by identifying the target station during sending of the multi-sending station, and the system of the target station is automatically transferred to the system of the target station for sending during sending, so that intersystem exchange of cross-system transmission is omitted in the transmission process, and the transmission efficiency is improved. And the transmission process is only completed in the target station system, so that the transmission efficiency is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of pneumatic logistics transmission, and in particular relates to a pneumatic logistics transmission multi-transmission workstation. Background Art

[0002] The pneumatic tube logistics transmission system is an automatic control system that uses compressed air as a power source to transport various items through pipelines and is monitored in real time by a computer. The system can be designed according to specific requirements, and items can be safely and efficiently transported between any two receiving and sending stations, eliminating the pain of running around, saving a lot of time, and improving work efficiency. The system can work continuously without being affected by the ambient temperature.

[0003] At present, the multi-transmission stations of the pneumatic tube logistics transmission system have multiple transmission ports corresponding to a single system. When the multi-transmission stations transmit across systems, inter-system exchange is required, which reduces the transmission efficiency. Summary of the invention

[0004] The object of the present invention is to provide a pneumatic logistics transmission multi-transmission workstation, which has multiple system interfaces. When the multi-transmission station sends, it can identify the target station and determine the system affiliation of the target station in advance. When sending, it automatically switches to the system of the target station for sending, thereby improving transmission efficiency.

[0005] To achieve the above object, the present invention provides the following technical solution: a pneumatic tube logistics transmission multi-shot workstation, comprising

[0006] A fixing frame, a plurality of gate valve devices are installed on the top of the fixing frame, and the gate valve devices include a fixing plate, a front sealing assembly, a rear sealing assembly and a driving component, the fixing plate is installed on the top of the fixing frame, and a through opening is opened inside the fixing plate;

[0007] A limiting slide rail, the limiting slide rail is installed on the rear end surface of the fixing frame;

[0008] The left-side sending unit and the right-side sending unit both slide on the limit slide rail, and the rear end surface of the fixing frame is respectively provided with a left driver and a right driver for driving the left-side sending unit and the right-side sending unit to slide.

[0009] As a preferred technical solution of the present invention, the front sealing assembly includes a front sealing plate and a sliding rod, the front sealing plate is movably arranged above the fixed plate, and springs are arranged on the front sealing plate and the fixed plate, the top of the front sealing plate is equipped with symmetrically distributed connecting pieces, the sliding rod is symmetrically installed on the top of the fixed plate, the side surface of the connecting piece is equipped with a first sliding sleeve that slides back and forth along the sliding rod, and the inner sides of the two connecting pieces are equipped with connecting plates.

[0010] As a preferred technical solution of the present invention, the sliding rod is located above the front sealing plate, and the connecting piece and the connecting member are connected by bolts.

[0011] As a preferred technical solution of the present invention, the rear sealing assembly includes a rear sealing plate, a front end of the rear sealing plate is provided with a symmetrically distributed second sliding sleeve, and the second sliding sleeve slides back and forth along the sliding rod, a rear end of the rear sealing plate is connected to an L-shaped plate, and a protrusion is provided at the bottom of the L-shaped plate, a sliding opening for the protrusion to slide is opened inside the fixed plate, a protrusion is installed at the bottom of the fixed plate, and the protrusion and the protrusion are connected by a spring.

[0012] As a preferred technical solution of the present invention, the driving component includes a motor support plate, which is installed on the top of the fixed plate, and a motor is installed on the top of the motor support plate, the output shaft of the motor passes through the motor support plate and is connected to a rotating rod, and the bottom end of the rotating rod is provided with symmetrically distributed rollers, one roller is in contact with the L-shaped plate, and the other roller is in contact with the connecting plate.

[0013] As a preferred technical solution of the present invention, a lug is provided on the side surface of the motor support plate, and the lug is connected to the fixing plate by screws.

[0014] As a preferred technical solution of the present invention, a sending position No. 1, a sending position No. 2, a sending position No. 3, a sending position No. 4, a sending position No. 5, and a sending position No. 6 are respectively arranged above the multiple gate valve devices.

[0015] As a preferred technical solution of the present invention, system one, system two, and system three are arranged between the third sending position and the fourth sending position from left to right, and connecting pipes are arranged on the system one, system two, and system three.

[0016] As a preferred technical solution of the present invention, it also includes

[0017] An identification module, the identification module is used to identify the sending bit and the system where the target station is located;

[0018] A PLC control unit, wherein the PLC control unit is respectively connected to the identification module, the left driver, the right driver, and the gate valve device for communication. The PLC control unit controls the left driver and the right driver to work, drives the left sending unit and the right sending unit to the sending position, and controls the gate valve device to work, so that the transmission bottle on the sending position slides into the corresponding left sending unit and the right sending unit. The PLC control unit controls the left driver and the right driver to work, so that the left sending unit and the right sending unit move to the connection pipe position of the system where the target station is located;

[0019] A fan, wherein the fan is in communication with a PLC control unit, and the PLC control unit controls the fan to operate, and the fan draws the transmission bottle into the system;

[0020] An alarm module is communicatively connected with the PLC control unit, and an alarm is issued through the alarm module when a fault occurs in the identification module, the fan, the left drive, the right drive, or the gate valve device.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] The multi-transmission station has multiple system interfaces. When sending, it can identify the target station and determine the system affiliation of the target station in advance. When sending, it automatically switches to the system of the target station for sending. In this way, the inter-system exchange of cross-system transmission is omitted during the transmission process. The transmission process is only completed within the target station system, which improves the transmission efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the present invention;

[0024] Figure 2 It is a partial enlarged structural schematic diagram of the present invention;

[0025] Figure 3 For the present invention Figure 2 Schematic diagram of the enlarged structure of the D region;

[0026] Figure 4 This is a schematic diagram of the local structure after the motor support plate of the present invention is removed;

[0027] Figure 5 is a system diagram of the present invention;

[0028] In the figure: 1, fixed frame; 11, left drive; 12, limit slide rail; 13, right drive; 14, gate valve device; 141, fixed plate; 2, left sending unit; 3, right sending unit; 41, sending position No. 1; 42, sending position No. 2; 43, sending position No. 3; 44, sending position No. 4; 45, sending position No. 5; 46, sending position No. 6; 51, system one; 52, system two; 53, system three; 71, front sealing plate; 72, connecting plate; 73, connecting piece; 74, sliding rod; 75, first sliding sleeve; 81, rear sealing plate; 82, L-shaped plate; 83, second sliding sleeve; 91, motor; 92, motor support plate; 93, rotating rod. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] See also Figure 1-Figure 5 The present invention provides a pneumatic tube logistics transmission multi-shot workstation, comprising

[0031] A fixing frame 1, a plurality of gate valve devices 14 are installed on the top of the fixing frame 1, the gate valve devices 14 are opened to allow the transmission bottle to slide into the sending unit, and the gate valve devices 14 include a fixing plate 141, a front sealing assembly, a rear sealing assembly and a driving component, the fixing plate 141 is installed on the top of the fixing frame 1, the fixing plate 141 is added, and a through opening is opened inside the fixing plate 141, and the transmission bottle slides into the sending unit along the through opening;

[0032] The limiting slide rail 12 is installed on the rear end surface of the fixing frame 1 by bolts, so that the limiting slide rail 12 is stably installed;

[0033] The left sending unit 2 and the right sending unit 3 both slide on the limiting slide rail 12, and the rear end face of the fixed frame 1 is respectively provided with a left driver 11 and a right driver 13 for driving the left sending unit 2 and the right sending unit 3 to slide. The left sending unit 2 is responsible for the sending of the No. 1 sending position 41, the No. 2 sending position 42, and the No. 3 sending position 43, and the maximum movement position on the right reaches the position 53 of the system three; the right sending unit 3 is responsible for the sending of the No. 4 sending position 44, the No. 5 sending position 45, and the No. 6 sending position 46, and the maximum movement position on the left reaches the position 51 of the system one.

[0034] In the present embodiment, preferably, the front sealing assembly includes a front sealing plate 71 and a sliding rod 74, the front sealing plate 71 is movably arranged above the fixed plate 141, so that the front sealing plate 71 is added, and springs are arranged on the front sealing plate 71 and the fixed plate 141, so that the front sealing plate 71 is located above the through opening, and symmetrically distributed connecting members 73 are installed on the top of the front sealing plate 71, so that the connecting members 73 are added, and the sliding rod 74 is symmetrically installed on the top of the fixed plate 141, so that the sliding rod 74 is added, and the side surface of the connecting member 73 is provided with a first sliding sleeve 75 that slides back and forth along the sliding rod 74, and the inner side surfaces of the two connecting members 73 are installed with connecting pieces 72, so that the front sealing plate 71, the connecting piece 72, and the connecting member 73 are connected as a whole.

[0035] In this embodiment, preferably, the sliding rod 74 is located above the front sealing plate 71, and the connecting piece 72 and the connecting member 73 are connected by bolts, so that the connecting piece 72 and the connecting member 73 are firmly fixed.

[0036] In this embodiment, preferably, the rear sealing assembly includes a rear sealing plate 81, and a symmetrically distributed second sliding sleeve 83 is provided at the front end of the rear sealing plate 81, so that the second sliding sleeve 83 is added, and the second sliding sleeve 83 slides back and forth along the sliding rod 74. The sliding connection between the second sliding sleeve 83 and the sliding rod 74 is utilized to increase the smoothness of the movement of the rear sealing plate 81, and an L-shaped plate 82 is fixed to the rear end of the rear sealing plate 81, so that the rear sealing plate 81 and the L-shaped plate 82 are firmly fixed, and a protrusion is provided at the bottom of the L-shaped plate 82, and a sliding opening for the protrusion to slide is opened inside the fixed plate 141, and the sliding opening is utilized to increase the limitation of the sliding of the protrusion, and a boss is installed at the bottom of the fixed plate 141, and the boss and the boss are connected by a spring, so that the rear sealing plate 81 is located above the through opening by the spring.

[0037] It should be additionally explained that when the gate valve device 14 is closed, the front sealing plate 71 and the rear sealing plate 81 are located above the through opening and are used to block the through opening.

[0038] In this embodiment, preferably, the driving component includes a motor support plate 92, which is installed on the top of the fixed plate 141, thereby realizing the addition of the motor support plate 92, increasing the support for the motor 91 through the motor support plate 92, and the motor 91 is installed on the top of the motor support plate 92, and the output shaft of the motor 91 passes through the motor support plate 92 and is connected to a rotating rod 93, and the rotating rod 93 is driven to work by the motor 91, and the bottom end of the rotating rod 93 is provided with symmetrically distributed rollers, one roller is in contact with the L-shaped plate 82, and the other roller is in contact with the connecting plate 72.

[0039] When the gate valve device 14 is operated to open, the motor 91 works to drive the rotating rod 93 to work, and a roller at the bottom end of the rotating rod 93 abuts against the L-shaped plate 82, thereby driving the L-shaped plate 82 to move to a position away from the through opening. The movement of the L-shaped plate 82 drives the rear sealing plate 81 to move to a position away from the through opening, and another roller at the bottom end of the rotating rod 93 abuts against the connecting piece 72. The direction of movement of the connecting piece 72 is opposite to the direction of movement of the L-shaped plate 82. The movement of the connecting piece 72 drives the connecting member 73 to move, and the movement of the connecting member 73 drives the front sealing plate 71 to move, thereby exposing the through opening.

[0040] In this embodiment, preferably, a lug is provided on the side surface of the motor support plate 92 to realize the addition of the lug, and the lug and the fixing plate 141 are connected by screws, and the lug and the fixing plate 141 are fixed to achieve the stable installation of the motor support plate 92.

[0041] In this embodiment, preferably, system one 51, system two 52, and system three 53 are arranged between the third sending position 43 and the fourth sending position 44 from left to right, and connecting pipes are arranged on system one 51, system two 52, and system three 53.

[0042] In this embodiment, preferably, it also includes

[0043] Identification module, which is used to identify the sending bit and the system where the target station is located;

[0044] PLC control unit, the PLC control unit is respectively connected to the identification module, the left driver 11, the right driver 13, and the gate valve device 14 for communication, the PLC control unit controls the left driver 11 and the right driver 13 to work, drives the left sending unit 2 and the right sending unit 3 to the sending position, and controls the gate valve device 14 to work, so that the transmission bottle on the sending position slides into the corresponding left sending unit 2 and the right sending unit 3, and the PLC control unit controls the left driver 11 and the right driver 13 to work, so that the left sending unit 2 and the right sending unit 3 move to the connection pipe position of the system where the target station is located;

[0045] The fan is connected to the PLC control unit through communication. The fan is controlled by the PLC control unit to suck the transmission bottle into the system.

[0046] The alarm module is connected to the PLC control unit for communication. The alarm module generates an alarm when a fault occurs in the identification module, the fan, the left driver 11, the right driver 13, or the gate valve device 14.

[0047] Although the embodiments of the present invention have been shown and described, as detailed above, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pneumatic tube logistics transmission multi-shot workstation, characterized in that: include A fixing frame (1), wherein a plurality of gate valve devices (14) are installed on the top of the fixing frame (1), and the gate valve devices (14) comprise a fixing plate (141), a front sealing assembly, a rear sealing assembly and a driving component, wherein the fixing plate (141) is installed on the top of the fixing frame (1), and a through opening is opened inside the fixing plate (141); A limiting slide rail (12), wherein the limiting slide rail (12) is mounted on the rear end surface of the fixing frame (1); A left-side sending unit (2) and a right-side sending unit (3), wherein the left-side sending unit (2) and the right-side sending unit (3) both slide on a limiting slide rail (12), and a left driver (11) and a right driver (13) are respectively provided on the rear end surface of the fixing frame (1) for driving the left-side sending unit (2) and the right-side sending unit (3) to slide.

2. A pneumatic tube logistics transmission multi-shot workstation according to claim 1, characterized in that: The front sealing assembly comprises a front sealing plate (71) and a sliding rod (74); the front sealing plate (71) is movably arranged above the fixed plate (141); and springs are arranged on the front sealing plate (71) and the fixed plate (141); symmetrically distributed connecting members (73) are installed at the top of the front sealing plate (71); the sliding rod (74) is symmetrically installed at the top of the fixed plate (141); the side surface of the connecting member (73) is provided with a first sliding sleeve (75) that slides forward and backward along the sliding rod (74); and the inner side surfaces of the two connecting members (73) are provided with connecting sheets (72).

3. A pneumatic tube logistics transmission multi-shot workstation according to claim 2, characterized in that: The sliding rod (74) is located above the front sealing plate (71), and the connecting piece (72) and the connecting member (73) are connected by bolts.

4. A pneumatic tube logistics transmission multi-shot workstation according to claim 2, characterized in that: The rear sealing assembly comprises a rear sealing plate (81), a front end of the rear sealing plate (81) is provided with a symmetrically distributed second sliding sleeve (83), and the second sliding sleeve (83) slides forward and backward along the sliding rod (74), a rear end of the rear sealing plate (81) is connected with an L-shaped plate (82), and a protrusion is provided at the bottom of the L-shaped plate (82), a sliding opening for the protrusion to slide is opened inside the fixing plate (141), a protrusion is installed at the bottom of the fixing plate (141), and the protrusion and the protrusion are connected by a spring.

5. A pneumatic tube logistics transmission multi-shot workstation according to claim 4, characterized in that: The driving component comprises a motor support plate (92), wherein the motor support plate (92) is mounted on the top of the fixing plate (141), and a motor (91) is mounted on the top of the motor support plate (92), an output shaft of the motor (91) passes through the motor support plate (92) and is connected to a rotating rod (93), and symmetrically distributed rollers are arranged at the bottom end of the rotating rod (93), one roller is in contact with the L-shaped plate (82), and the other roller is in contact with the connecting piece (72).

6. A pneumatic tube logistics transmission multi-shot workstation according to claim 5, characterized in that: The side surface of the motor support plate (92) is provided with a lug, and the lug and the fixing plate (141) are connected by screws.

7. A pneumatic tube logistics transmission multi-shot workstation according to claim 1, characterized in that: A first sending position (41), a second sending position (42), a third sending position (43), a fourth sending position (44), a fifth sending position (45), and a sixth sending position (46) are respectively arranged above the plurality of gate valve devices (14).

8. A pneumatic tube logistics transmission multi-shot workstation according to claim 7, characterized in that: System one (51), system two (52), and system three (53) are arranged in sequence from left to right between the third sending position (43) and the fourth sending position (44), and connecting pipes are arranged on the system one (51), system two (52), and system three (53).

9. A pneumatic tube logistics transmission multi-shot workstation according to claim 8, characterized in that: Also includes An identification module, the identification module is used to identify the sending bit and the system where the target station is located; A PLC control unit, wherein the PLC control unit is respectively connected to the identification module, the left driver (11), the right driver (13), and the gate valve device (14) for communication. The PLC control unit controls the left driver (11) and the right driver (13) to work, drives the left sending unit (2) and the right sending unit (3) to the sending position, and controls the gate valve device (14) to work, so that the transmission bottle at the sending position slides into the corresponding left sending unit (2) and the right sending unit (3). The PLC control unit controls the left driver (11) and the right driver (13) to work, so that the left sending unit (2) and the right sending unit (3) move to the connection pipe position of the system where the target station is located; A fan, wherein the fan is in communication with a PLC control unit, and the PLC control unit controls the fan to operate, and the fan draws the transmission bottle into the system; An alarm module is communicatively connected to the PLC control unit, and an alarm is generated when a fault occurs in the identification module, the fan, the left driver (11), the right driver (13), or the gate valve device (14).

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