A high-security picking device for coconut vending machines

Abstract

The invention discloses a high-security picking device for coconut vending machines in the technical field of coconut vending machines, comprising a rotating base, a supporting turntable fixedly connected to the top of the rotating base, a connecting seat abutting against the top of the supporting turntable, smooth rods fixedly connected to the left and right side walls of the inner cavity of the connecting seat, a motor bearing frame provided in the inner cavity of the connecting seat, two groups of front-to-back symmetrical sliding seats fixedly connected to the bottoms of the left and right side walls of the motor bearing frame, and the left and right side sliding seats respectively sleeved on the circumferential outer sides of the left and right groups of smooth rods, a top plate fixedly connected to the top of the motor bearing frame, a feeding conveyor belt installed on the top of the motor bearing frame, and a conveying motor and a moving motor installed in the inner cavity of the motor bearing frame. The invention is convenient for protecting coconuts and improving the overall safety of the device; it is convenient for the device to transmit coconuts, improve the stability of coconuts, and prevent coconuts from tipping over and causing coconut juice to spill; it is convenient for the device to be disassembled and assembled, and convenient for maintenance.

Description

Technical Field

[0001] The invention relates to the technical field of coconut vending machines, in particular to a high-safety picking device for coconut vending machines. Background Art

[0002] Coconut, a plant of the genus Cocos in the palm family, is a tall, tree-like plant, 15-30 meters high, with a thick stem, annular leaf scars, thickened at the base, and often with clustered rootlets. The petiole is thick, the inflorescence is axillary, the fruit is ovoid or nearly spherical, and the fruit cavity contains endosperm (i.e. "pulp" or kernel), embryo and juice (coconut water), and the flowering and fruiting period is mainly in autumn.

[0003] A vending machine is a machine that can automatically pay for goods according to the coins inserted. Vending machines are commonly used equipment for commercial automation. They are not restricted by time and place, can save manpower and facilitate transactions. It is a new form of commercial retail, also known as a 24-hour mini supermarket.

[0004] At present, in order to facilitate the sale of coconuts, a large number of manufacturers design coconut vending machines to sell coconuts, which is convenient for saving manpower and material resources. When the coconut vending machines are used for selling coconuts, the picking devices of most coconut vending machines are too simple. Although the coconuts can be quickly picked up, the picking devices have poor safety and are not convenient for protecting the coconuts. In addition, the transmission effect is poor, which easily causes the coconuts to fall over and the coconut juice to spill out.

[0005] Based on this, the present invention designs a high-security picking device for a coconut vending machine to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a high-security picking device for a coconut vending machine to solve the problem that the picking devices of most coconut vending machines proposed in the above background technology are too simple. Although the coconuts can be picked up quickly, the picking devices have poor safety and are not convenient for safely protecting the coconuts. In addition, the transmission effect is poor, which can easily cause the coconuts to fall over and cause the coconut juice to spill.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-security picking device for a coconut vending machine, comprising a rotating base, a supporting turntable is fixedly connected to the top of the rotating base, a connecting seat is abutted against the top of the supporting turntable, smooth rods are fixedly connected to the left and right side walls of the inner cavity of the connecting seat, a motor bearing frame is provided in the inner cavity of the connecting seat, two groups of front-to-back symmetrical sliding seats are fixedly connected to the bottoms of the left and right side walls of the motor bearing frame, and the sliding seats on the left and right sides are respectively sleeved on the circumferential outer sides of the left and right groups of smooth rods, a top plate is fixedly connected to the top of the motor bearing frame, and a receiving device is installed on the top of the motor bearing frame. Conveyor belt, and the incoming conveyor belt is located on the outside of the top plate, the inner cavity of the motor supporting frame is installed with a conveying motor and a moving motor, the conveying motor is located on the front side of the moving motor, the right power output end of the conveying motor passes through the right side wall of the motor supporting frame, a first belt is connected between the right power output end of the conveying motor and the rotating shaft of the incoming conveyor belt, the left power output end of the moving motor passes through the left side wall of the motor supporting frame, the left power output end of the moving motor is fixedly connected to a displacer, the left side wall of the motor supporting frame is fixedly connected to a first induction sheet, and the top of the top plate is fixedly connected to a cargo bin.

[0008] Preferably, the rotating base includes a bottom plate, on which a rotating motor is installed, and the center of the bottom plate is rotatably connected to a rotating column, a second belt is connected between the bottom power output end of the rotating motor and the bottom of the circumferential outer wall of the rotating column, a rotation sensor is installed on the top of the bottom plate, a supporting slider is fixedly connected to the bottom of the bottom plate, and a stranded wire limit rod is fixedly connected to the top of the bottom plate and the bottom of the supporting turntable, the rotation of the rotating motor is controlled by a control switch, and the rotating column drives the supporting turntable to rotate, which can be adjusted within a range of 180 degrees.

[0009] Preferably, a second sensing sheet is fixedly connected to the bottom of the supporting turntable, and the second sensing sheet cooperates with the rotation sensor to facilitate limiting the rotation angle of the supporting turntable.

[0010] Preferably, four groups of limiting inserts distributed in a rectangular array are fixedly connected to the top of the supporting turntable, and four groups of slots distributed in a rectangular array are opened at the bottom of the connecting seat, and the limiting inserts are inserted into the slots to facilitate disassembly and assembly of the device.

[0011] Preferably, a forward sensor and a backward sensor are fixedly connected to the left side wall of the connecting seat, and the forward sensor is located in front of the backward sensor. Both the forward sensor and the backward sensor cooperate with the first sensing sheet to facilitate limiting the moving distance of the cargo bin.

[0012] Preferably, a U-shaped limit frame is fixedly connected to the left side of the inner cavity of the connecting seat to facilitate cooperation with the displacer.

[0013] Preferably, the displacer includes an eccentric block, the right side wall of the eccentric block is fixedly connected to the left power output end of the mobile motor, an eccentric column is fixedly connected to the left side wall of the eccentric block, and the eccentric column is located in a U-shaped limit frame. The mobile motor drives the displacer to rotate, and the eccentric column moves up and down in the U-shaped limit frame, thereby driving the motor supporting frame to move forward and backward.

[0014] Preferably, the conveying motor, moving motor and rotating motor are all electrically connected to the external power supply through a control switch, and the rotation sensor, forward sensor and backward sensor are all electrically connected to the external power supply through a controller, so as to facilitate control of the device.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention provides a rotating base to drive the cargo bin to rotate, thereby facilitating the protection of coconuts and improving the overall safety of the device;

[0017] 2. The conveying motor drives the incoming conveyor belt to rotate, and the displacement device cooperates with the U-shaped limit frame to drive the cargo bin to move forward and backward, which is convenient for the device to transmit the coconuts, improve the stability of the coconuts, and prevent the coconuts from tipping over and causing the coconut juice to spill;

[0018] 3. The limit insert cooperates with the slot to facilitate the disassembly and assembly of the device and to facilitate maintenance.

[0019] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the structure of the rotating base of the present invention;

[0023] Figure 3 It is a partial side view structural schematic diagram of the present invention;

[0024] Figure 4 This is a schematic diagram of the rear view structure of the connecting seat of the present invention;

[0025] Figure 5 It is a schematic diagram of the internal structure of the connecting seat of the present invention from a rear view.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1-rotating base, 2-support turntable, 3-connecting seat, 4-smooth rod, 5-motor bearing frame, 6-sliding seat, 7-top plate, 8-incoming conveyor belt, 9-conveying motor, 10-moving motor, 101-bottom plate, 102-rotating motor, 103-rotating column, 104-second belt, 105-rotating sensor, 106-supporting slider, 107-twisted wire limiting rod, 11-first belt, 12-displacer, 121-eccentric block, 122-eccentric column, 13-first sensor plate, 14-cargo warehouse, 15-second sensor plate, 16-limiting plug, 17-slot, 18-forward sensor, 19-backward sensor, 20-U-shaped limiting frame. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-5 The present invention provides a technical solution: a high-security picking device for a coconut vending machine, comprising a rotating base 1, a supporting turntable 2 is fixedly connected to the top of the rotating base 1, a connecting seat 3 is abutted against the top of the supporting turntable 2, smooth rods 4 are fixedly connected to the left and right side walls of the inner cavity of the connecting seat 3, a motor bearing frame 5 is provided in the inner cavity of the connecting seat 3, two groups of front-to-back symmetrical sliding seats 6 are fixedly connected to the bottoms of the left and right side walls of the motor bearing frame 5, and the left and right side sliding seats 6 are respectively sleeved on the circumferential outer sides of the left and right two groups of smooth rods 4, a top plate 7 is fixedly connected to the top of the motor bearing frame 5, a supply conveyor belt 8 is installed on the top of the motor bearing frame 5, and the supply conveyor belt 8 is installed on the top of the motor bearing frame 5. The conveyor belt 8 is located on the outside of the top plate 7, and the inner cavity of the motor supporting frame 5 is installed with a conveying motor 9 and a moving motor 10. The conveying motor 9 is located on the front side of the moving motor 10, and the right power output end of the conveying motor 9 passes through the right side wall of the motor supporting frame 5. A first belt 11 is connected between the right power output end of the conveying motor 9 and the rotating shaft of the incoming conveyor belt 8. The left power output end of the moving motor 10 passes through the left side wall of the motor supporting frame 5. A displacer 12 is fixedly connected to the left power output end of the moving motor 10, and a first induction plate 13 is fixedly connected to the left side wall of the motor supporting frame 5. A cargo bin 14 is fixedly connected to the top of the top plate 7.

[0030] Furthermore, the rotating base 1 includes a base plate 101, on which a rotating motor 102 is installed, and a rotating column 103 is rotatably connected to the center of the base plate 101. A second belt 104 is connected between the bottom power output end of the rotating motor 102 and the bottom of the circumferential outer wall of the rotating column 103. A rotation sensor 105 is installed on the top of the base plate 101, and a supporting slider 106 is fixedly connected to the bottom of the base plate 101. A stranded wire limiting rod 107 is fixedly connected to the top of the base plate 101 and the bottom of the supporting turntable 2. The rotating motor 102 is controlled to rotate by a control switch, and the rotating column 103 drives the supporting turntable 2 to rotate, which can be adjusted within a range of 180 degrees.

[0031] Furthermore, a second sensing sheet 15 is fixedly connected to the bottom of the supporting turntable 2 , and the second sensing sheet 15 cooperates with the rotation sensor 105 to limit the rotation angle of the supporting turntable 2 .

[0032] Furthermore, four groups of limiting inserts 16 distributed in a rectangular array are fixedly connected to the top of the support turntable 2, and four groups of slots 17 distributed in a rectangular array are opened at the bottom of the connecting seat 3, and the limiting inserts 16 are inserted into the slots 17, which facilitates the disassembly and assembly of the device.

[0033] Furthermore, a forward sensor 18 and a backward sensor 19 are fixedly connected to the left side wall of the connecting seat 3, and the forward sensor 18 is located in front of the backward sensor 19. Both the forward sensor 18 and the backward sensor 19 cooperate with the first sensing sheet 13 to facilitate limiting the moving distance of the cargo bin 14.

[0034] Furthermore, a U-shaped limiting frame 20 is fixedly connected to the left side of the inner cavity of the connecting seat 3 to facilitate the cooperation with the displacement device 12 .

[0035] Furthermore, the displacer 12 includes an eccentric block 121, the right side wall of the eccentric block 121 is fixedly connected to the left power output end of the mobile motor 10, and an eccentric column 122 is fixedly connected to the left side wall of the eccentric block 121. The eccentric column 122 is located in the U-shaped limit frame 20. The mobile motor 10 drives the displacer 12 to rotate, and moves up and down in the U-shaped limit frame 20 through the eccentric column 122, thereby driving the motor supporting frame 5 to move forward and backward.

[0036] Furthermore, the conveying motor 9, the moving motor 10 and the rotating motor 102 are all electrically connected to the external power supply through the control switch, and the rotation sensor 105, the forward sensor 18 and the backward sensor 19 are all electrically connected to the external power supply through the controller, so as to facilitate the control of the device.

[0037] A specific application of this embodiment is: the present invention is applicable to coconut vending machines, specifically a high-security picking device for coconut vending machines. When in use, the mobile motor 10 is started, and the displacement device 12 cooperates with the U-shaped limit frame 20 to drive the cargo receiving bin 14 to move forward, the first sensing sheet 13 moves to the forward sensor 18 and stops, and the cargo receiving bin 14 slides forward close to the coconut conveyor belt to receive the coconuts. After receiving the coconuts, the conveying motor 9 is started, and the incoming conveyor belt 8 is driven to rotate through the first belt 11 to transport the coconuts into the cargo receiving bin 14, and the mobile motor 10 is started to drive the cargo receiving bin 14 to move backward. The first sensing sheet 13 moves backward and triggers the backward sensor 19 and then stops moving. The rotating motor 102 is started, and the supporting turntable 2 is driven to rotate through the rotating column 103, so that the cargo receiving bin 14 rotates 180 degrees, and the opening of the cargo receiving bin 14 is turned to the picking port, and the mobile motor 10 is controlled to make the cargo receiving bin 14 move forward again, and stop after triggering the forward sensor 18. At this time, the opening of the cargo receiving bin 14 is aligned with the picking port, which is convenient for picking up.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A high-security picking device for a coconut vending machine, comprising a rotating base (1), characterized in that: The top of the rotating base (1) is fixedly connected to a supporting turntable (2), the top of the supporting turntable (2) is abutted against a connecting seat (3), the left and right side walls of the inner cavity of the connecting seat (3) are fixedly connected to smooth rods (4), the inner cavity of the connecting seat (3) is provided with a motor bearing frame (5), the bottoms of the left and right side walls of the motor bearing frame (5) are fixedly connected to two groups of front-to-back symmetrical sliding seats (6), and the sliding seats (6) on the left and right sides are respectively sleeved on the circumferential outer sides of the left and right two groups of smooth rods (4), and the top of the motor bearing frame (5) is fixedly connected to a top plate (7), A supply conveyor belt (8) is installed on the top of the motor bearing frame (5), and the supply conveyor belt (8) is located on the outside of the top plate (7). A conveying motor (9) and a moving motor (10) are installed in the inner cavity of the motor bearing frame (5). The conveying motor (9) is located on the front side of the moving motor (10). The right power output end of the conveying motor (9) passes through the right side wall of the motor bearing frame (5). A first belt (11) is connected between the right power output end of the conveying motor (9) and the rotating shaft of the supply conveyor belt (8). The left power output end of the mobile motor (10) passes through the left side wall of the motor bearing frame (5); the left power output end of the mobile motor (10) is fixedly connected to a displacer (12); the left side wall of the motor bearing frame (5) is fixedly connected to a first induction sheet (13); the top of the top plate (7) is fixedly connected to a cargo compartment (14); the rotating base (1) comprises a bottom plate (101); a rotating motor (102) is installed on the bottom plate (101); a rotating column (103) is rotatably connected to the center of the bottom plate (101); the rotating motor (1 A second belt (104) is connected between the bottom power output end of the rotating column (102) and the bottom of the circumferential outer wall of the rotating column (103); a rotation sensor (105) is installed on the top of the bottom plate (101); a supporting slider (106) is fixedly connected to the bottom of the bottom plate (101); a twisted wire limiting rod (107) is fixedly connected to the top of the bottom plate (101) and the bottom of the supporting rotating disk (2); a second sensing sheet (15) is fixedly connected to the bottom of the supporting rotating disk (2); and the second sensing sheet (15) cooperates with the rotation sensor (105).

2. A high-security picking device for a coconut vending machine according to claim 1, characterized in that: Four groups of limiting inserts (16) distributed in a rectangular array are fixedly connected to the top of the supporting turntable (2), and four groups of slots (17) distributed in a rectangular array are opened at the bottom of the connecting seat (3), and the limiting inserts (16) are inserted into the slots (17).

3. A high-security picking device for a coconut vending machine according to claim 1, characterized in that: A forward sensor (18) and a backward sensor (19) are fixedly connected to the left side wall of the connecting seat (3), and the forward sensor (18) is located in front of the backward sensor (19). Both the forward sensor (18) and the backward sensor (19) cooperate with the first sensing sheet (13).

4. A high-security picking device for a coconut vending machine according to claim 1, characterized in that: A U-shaped limiting frame (20) is fixedly connected to the left side of the inner cavity of the connecting seat (3).

5. The high-security picking device for a coconut vending machine according to claim 1, characterized in that: The displacer (12) comprises an eccentric block (121), the right side wall of the eccentric block (121) is fixedly connected to the left power output end of the mobile motor (10), the left side wall of the eccentric block (121) is fixedly connected to an eccentric column (122), and the eccentric column (122) is located in the U-shaped limiting frame (20).

6. A high-security picking device for a coconut vending machine according to claim 3, characterized in that: The conveying motor (9), the moving motor (10) and the rotating motor (102) are all electrically connected to an external power source via a control switch, and the rotating sensor (105), the forward sensor (18) and the backward sensor (19) are all electrically connected to an external power source via a controller.

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