Anti-theft push plate and vending machine

Abstract

The utility model provides a kind of theftproof push plate and vending machine, comprising: two mounting frames, two U-shaped guide rails, two driving devices, two mobile seats, multiple rollers, two filling devices and push plate;Two The U-shaped guide rail is connected between two mounting frames respectively;Two The driving device is respectively arranged between two mounting frames;Two The mobile seat is respectively arranged in one side of two U-shaped guide rail;Multiple The roller is respectively connected in one side of two mobile seats;Two The filling device is respectively arranged in one side of two mobile seats.The utility model provides a kind of theftproof push plate, between two mounting frames and two U-shaped guide rail, two driving devices are used in cooperation with two mobile seats with multiple rollers and filling device, can be filled with lubricating liquid when multiple rollers move inside U-shaped guide rail, increase the lubricating operation of roller and U-shaped guide rail.

Description

Technical Field

[0001] This utility model relates to the field of vending machines, and in particular to an anti-theft push plate and a vending machine. Background Technology

[0002] Vending machines are a common piece of equipment in commercial automation. They are not limited by time or location, save manpower, and facilitate transactions. They are a brand-new form of commercial retail and are also known as 24-hour mini-supermarkets.

[0003] Existing vending machines need to use anti-theft pushers to separate the dispensing slot from the product aisle to prevent safety hazards.

[0004] The prior art patent application with publication number CN222719900U uses a water guide groove to allow the pulley to slide within the groove. When water vapor condenses into water droplets in the guide rail, it flows out through the water guide groove, thus preventing the water droplets from accumulating and solidifying in the groove. The structure is simple and easy to use.

[0005] However, current anti-theft push plates, which are installed inside the water channel using pulleys and a movable bracket, experience increased resistance due to prolonged reciprocating movement, causing friction between the pulleys and the water channel. Therefore, it is necessary to provide an anti-theft push plate that solves the aforementioned technical problems. Utility Model Content

[0006] This utility model provides an anti-theft push plate, which solves the problem that current anti-theft push plates, which are installed with pulleys and movable frames inside the water guide channel, cause friction between the pulleys and the water guide channel due to long-term reciprocating movement, resulting in increased resistance.

[0007] To solve the above-mentioned technical problems, this utility model provides an anti-theft push plate and an automatic vending machine, comprising: Two mounting brackets, two U-shaped guide rails, two drive units, two movable seats, multiple rollers, two filling devices, and a push plate; The two U-shaped guide rails are respectively connected between the two mounting brackets; The two drive units are respectively disposed between the two mounting brackets; The two movable seats are respectively disposed on one side of the two U-shaped guide rails; The plurality of rollers are respectively connected to one side of the two movable seats; The two filling devices are respectively disposed on one side of the two movable seats. Each filling device includes a housing, a delivery pump, two delivery pipes and a U-shaped filling pipe. The housing is installed on one side of the movable seat, the delivery pump is installed on one side of the housing, the two delivery pipes are respectively connected to the input end and the output end of the delivery pump, and the U-shaped filling pipe is connected to one end of one of the delivery pipes. The push plate is connected between the two movable seats.

[0008] Preferably, the drive device includes a motor, a threaded rod, a threaded sleeve, and a movable frame. The motor is mounted on one side of one of the mounting frames, and the threaded rod is connected to one end of the motor via a coupling.

[0009] Preferably, the threaded sleeve is threadedly connected to the surface of the threaded rod, and the movable frame is connected to one side of the threaded sleeve.

[0010] Preferably, one side of the U-shaped guide rail is provided with a movable through groove that is compatible with the movable frame.

[0011] Preferably, a filling pipe is connected to one side of the box.

[0012] Preferably, a filter assembly is provided at one end of the U-shaped guide rail. The filter assembly includes a filter screen, two positioning blocks, two positioning grooves, and two fixing bolts. The two positioning blocks are respectively connected to the top and bottom of the filter screen. The two positioning grooves are respectively opened at the top and bottom of one end of the U-shaped guide rail. The two fixing bolts are respectively disposed between the two positioning blocks and the U-shaped guide rail.

[0013] An automated vending machine includes the aforementioned anti-theft push plate.

[0014] Compared with related technologies, the anti-theft push plate provided by this utility model has the following beneficial effects: This utility model provides an anti-theft push plate, which is used in conjunction with two driving devices between two mounting brackets and two U-shaped guide rails, and two movable seats with multiple rollers and a filling device. It can fill lubricant when multiple rollers move inside the U-shaped guide rails, thereby increasing the lubrication of the rollers and U-shaped guide rails. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of a first embodiment of an anti-theft push plate provided by this utility model; Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 3 for Figure 1 A three-dimensional structural diagram of the anti-theft push plate shown; Figure 4 for Figure 3 The enlarged schematic diagram of section B is shown below; Figure 5 A schematic diagram of the structure of a second embodiment of an anti-theft push plate provided by this utility model; Figure 6 for Figure 5 The enlarged schematic diagram of section C is shown.

[0016] The diagram labels are: 1. Mounting bracket; 2. U-shaped guide rail. 3. Drive unit; 31. Motor; 32. Threaded rod; 33. Threaded sleeve; 34. Moving frame. 4. Movable channel; 5. Movable base; 6. Casters. 7. Filling device; 71. Housing; 72. Transfer pump; 73. Transfer pipe; 74. U-shaped filling pipe. 8. Push plate; 9. Filling pipe; 10. Filter assembly; 101. Filter screen; 102. Positioning block; 103. Positioning groove; 104. Fixing bolt. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] First Embodiment Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of an anti-theft push plate provided by this utility model; Figure 2 for Figure 1 The enlarged schematic diagram of part A shown below; Figure 3 for Figure 1 A three-dimensional structural diagram of the anti-theft push plate shown; Figure 4 for Figure 3 An enlarged schematic diagram of part B is shown. An anti-theft push plate and vending machine include: Two mounting brackets 1, two U-shaped guide rails 2, two drive units 3, two movable seats 5, multiple rollers 6, two filling devices 7, and a push plate 8; The two U-shaped guide rails 2 are respectively connected between the two mounting brackets 1; The two drive devices 3 are respectively disposed between the two mounting brackets 1; The two movable seats 5 are respectively disposed on one side of the two U-shaped guide rails 2; The plurality of rollers 6 are respectively connected to one side of the two movable seats 5; The two filling devices 7 are respectively disposed on one side of the two movable seats 5. Each filling device 7 includes a housing 71, a delivery pump 72, two delivery pipes 73 and a U-shaped filling pipe 74. The housing 71 is installed on one side of the movable seat 5, the delivery pump 72 is installed on one side of the housing 71, the two delivery pipes 73 are respectively connected to the input end and the output end of the delivery pump 72, and the U-shaped filling pipe 74 is connected to one end of one of the delivery pipes 73. The push plate 8 is connected between the two movable seats 5.

[0019] A controller is installed on the delivery pump 71 and is controlled by a vending machine.

[0020] The drive device 3 includes a motor 31, a threaded rod 32, a threaded sleeve 33, and a moving frame 34. The motor 31 is mounted on one side of one of the mounting frames 1, and the threaded rod 32 is connected to one end of the motor 31 via a coupling.

[0021] Motor 31 is a servo motor. One end of threaded rod 32 is rotatably connected to one side of another mounting bracket 1 via a rotating shaft. When the push plate 8 is moved, motor 31 is started first to drive threaded rod 32 to rotate. When threaded rod 32 rotates, it drives threaded sleeve 33 on the surface to move. When threaded sleeve 33 moves, it drives one side moving bracket 34 to move inside the movable through slot 4. When moving bracket 34 moves, it drives push plate 8 to move through moving seat 5. At the same time, moving seat 5 drives multiple rollers 6 to move inside U-shaped guide rail 2.

[0022] The threaded sleeve 33 is threadedly connected to the surface of the threaded rod 32, and the movable frame 34 is connected to one side of the threaded sleeve 33.

[0023] The U-shaped guide rail 2 has a movable through groove 4 on one side that is adapted to the movable frame 34.

[0024] A filling pipe 9 is connected to one side of the box 71.

[0025] The lubricant is added to the inside of the housing 71 by using the filling pipe 9.

[0026] The working principle of the anti-theft push plate provided by this utility model is as follows: In use, when adding lubricant between the multiple rollers 6 and the U-shaped guide rail 2 on one side of the movable seat 5, first start the delivery pump 72 to deliver the lubricant from inside the housing 71 through two delivery pipes 73 to the inside of the U-shaped filling pipe 74. After the lubricant is added to the inside of the U-shaped filling pipe 74, the pressure of the delivery pump 72 will be used to add the lubricant inside the U-shaped filling pipe 74 to the multiple rollers 6 and the U-shaped guide rail 2 for lubrication.

[0027] Compared with related technologies, the anti-theft push plate provided by this utility model has the following beneficial effects: This utility model provides an anti-theft push plate, which is equipped with two drive devices 3 between two mounting brackets 1 and two U-shaped guide rails 2. It works in conjunction with two movable seats 5 with multiple rollers 6 and a filling device 7. It can fill lubricant when the multiple rollers 6 move inside the U-shaped guide rails 2, thereby increasing the lubrication of the rollers 6 and the U-shaped guide rails 2.

[0028] Second Embodiment Please refer to the following: Figure 5 and Figure 6 Based on the anti-theft push plate provided in the first embodiment of this application, the second embodiment of this application proposes another anti-theft push plate. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0029] Specifically, the second embodiment of this application provides an anti-theft push plate that differs in that it also includes a filter assembly 10. The filter assembly 10 is disposed at one end of the U-shaped guide rail 2. The filter assembly 10 includes a filter screen 101, two positioning blocks 102, two positioning grooves 103, and two fixing bolts 104. The two positioning blocks 102 are respectively connected to the top and bottom of the filter screen 101. The two positioning grooves 103 are respectively opened at the top and bottom of one end of the U-shaped guide rail 2. The two fixing bolts 104 are respectively disposed between the two positioning blocks 102 and the U-shaped guide rail 2.

[0030] The use of two positioning blocks 102 and two positioning grooves 103 can position and fix the filter screen 101. When using the filter screen 101, first remove the fixing bolt 104 between the positioning block 102 and the U-shaped guide rail 2. After the fixing bolt 104 is removed, the filter screen 101 can be separated from the U-shaped guide rail 2 by pulling it.

[0031] The working principle of the anti-theft push plate provided by this utility model is as follows: When using it, to block impurities inside the U-shaped guide rail 2, the filter screen 101 at one end of the U-shaped guide rail 2 can be used for blocking.

[0032] Compared with related technologies, the anti-theft push plate provided by this utility model has the following beneficial effects: This utility model provides an anti-theft push plate, which has a filter screen 101, two positioning blocks 102, two positioning grooves 103 and two fixing bolts 104 at one end of the U-shaped guide rail 2 to block impurities inside the U-shaped guide rail 2.

[0033] An automatic vending machine, characterized in that it includes the aforementioned anti-theft push plate. The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An anti-theft push plate, characterized in that, include: Two mounting brackets, two U-shaped guide rails, two drive units, two movable seats, multiple rollers, two filling devices, and a push plate; The two U-shaped guide rails are respectively connected between the two mounting brackets; The two drive units are respectively disposed between the two mounting brackets; The two movable seats are respectively disposed on one side of the two U-shaped guide rails; The plurality of rollers are respectively connected to one side of the two movable seats; The two filling devices are respectively disposed on one side of the two movable seats. Each filling device includes a housing, a delivery pump, two delivery pipes and a U-shaped filling pipe. The housing is installed on one side of the movable seat, the delivery pump is installed on one side of the housing, the two delivery pipes are respectively connected to the input end and the output end of the delivery pump, and the U-shaped filling pipe is connected to one end of one of the delivery pipes. The push plate is connected between the two movable seats.

2. The anti-theft push plate according to claim 1, characterized in that, The drive device includes a motor, a threaded rod, a threaded sleeve, and a movable frame. The motor is mounted on one side of one of the mounting frames, and the threaded rod is connected to one end of the motor via a coupling.

3. The anti-theft push plate according to claim 2, characterized in that, The threaded sleeve is threadedly connected to the surface of the threaded rod, and the movable frame is connected to one side of the threaded sleeve.

4. The anti-theft push plate according to claim 3, characterized in that, One side of the U-shaped guide rail is provided with a movable through groove that is adapted to the movable frame.

5. The anti-theft push plate according to claim 1, characterized in that, A filling pipe is connected to one side of the box.

6. The anti-theft push plate according to claim 1, characterized in that, A filter assembly is provided at one end of the U-shaped guide rail. The filter assembly includes a filter screen, two positioning blocks, two positioning grooves, and two fixing bolts. The two positioning blocks are respectively connected to the top and bottom of the filter screen. The two positioning grooves are respectively opened at the top and bottom of one end of the U-shaped guide rail. The two fixing bolts are respectively disposed between the two positioning blocks and the U-shaped guide rail.

7. An automatic vending machine, characterized in that, Including the anti-theft push plate as described in any one of claims 1-6.

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