Material receiving box with lifting structure

Abstract

The utility model relates to a material receiving box with a lifting structure, which comprises a material receiving box main body, a controller, a lifting transmission structure, a guide assembly and an inductor assembly, the lifting transmission structure comprises a motor, a transmission assembly, a second synchronous belt, a synchronous shaft, a third synchronous wheel, a fourth synchronous wheel, a rack and a driving gear, the third synchronous wheel and the fourth synchronous wheel are connected through the second synchronous belt, the fourth synchronous wheel is connected with the driving gear, the rack is vertically arranged on the material receiving box body, and the driving gear is in meshed connection with the rack. The motor is electrically connected with the controller; the guide assembly comprises a vertically-arranged guide rod and a linear bearing arranged on the guide rod in a sleeving mode, the guide rod is arranged on the banknote distribution equipment, and the linear bearing is arranged on the material receiving box body; the device is simple in structure, low in cost, variable in capacity and high in stability, mechanical arm links are reduced, the cost is reduced, and the efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of financial equipment, in particular to a material receiving box with a lifting structure. Background Art

[0002] The banknote receiving modules of the banknote dispensing equipment currently on the market are all fixed and have a fixed capacity. The banknotes and notes counted by the banknote dispensing machine are transferred to the packaging line by a robot. Although the robot can transfer the banknotes and notes to the packaging line, it has too many operating steps, resulting in a relatively complex structure and operation control of the robot, low efficiency, and a high cost. Utility Model Content

[0003] In view of this, the present invention aims to address the deficiencies in the existing technology, and its main purpose is to provide a receiving box with a lifting structure, which has a simple structure, low cost, variable capacity, and high stability. The banknotes in the receiving box are directly placed on the packaging line through a robot or transmission control, which reduces the robot link, reduces costs, and improves efficiency.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] The lifting transmission structure includes a motor, a transmission assembly, a second synchronous belt, a synchronous shaft, a third synchronous wheel, a fourth synchronous wheel, a rack and a driving gear. The motor is connected to the third synchronous wheel through the transmission assembly, the third synchronous wheel and the fourth synchronous wheel are connected through the second synchronous belt, and the fourth synchronous wheel is connected to the driving gear. The rack is vertically fixed on the material receiving box body, the driving gear is meshed with the rack, and the motor is electrically connected to the controller; the guide assembly includes a vertically arranged guide rod and a linear bearing sleeved on the guide rod, the guide rod is arranged on the banknote dispensing device, the linear bearing is arranged on the material receiving box body, the sensor assembly is electrically connected to the controller, and the sensor assembly is used to sense the horizontal height of the material receiving box body and the thickness of the banknotes in the material receiving box body.

[0006] As a preferred solution, there are two groups of racks and drive gears, and the lifting transmission structure also includes a fifth synchronous wheel, a sixth synchronous wheel and a third synchronous belt. The synchronous shaft is passed through the banknote dispensing equipment, and the third synchronous wheel and the fifth synchronous wheel are arranged at both ends of the synchronous shaft. The fifth synchronous wheel is connected to the sixth synchronous wheel through the third synchronous belt, and the sixth synchronous wheel is connected to another group of drive gears.

[0007] As a preferred solution, the transmission assembly includes a first synchronous wheel, a first synchronous belt, a second synchronous wheel, a seventh synchronous wheel and a fourth synchronous belt. The first synchronous wheel is connected to the seventh synchronous wheel through the first synchronous belt, the seventh synchronous wheel is connected to the second synchronous wheel through the fourth synchronous belt, the second synchronous wheel and the third synchronous wheel are coaxially connected through the synchronous shaft, and the seventh synchronous wheel is adjustably mounted on the banknote dispensing device.

[0008] As a preferred solution, the sensor assembly includes a code disc and a first sensor, the code disc is mounted on the synchronization shaft, the first sensor is correspondingly arranged on the side of the code disc, and the first sensor is connected to the controller.

[0009] As a preferred solution, the sensor assembly includes a second sensor, which is arranged beside the upper end side of the guide rod, and the second sensor is connected to the controller. The second sensor is used to monitor and detect whether the material receiving box body is in the initial position.

[0010] As a preferred solution, the sensor assembly further includes a third sensor, which is provided on the banknote dispensing device and connected to the controller, and is used to sense the horizontal position of the upper end surface of the banknote in the receiving box body.

[0011] As a preferred solution, both side walls of the receiving box body are provided with a first opening, the first opening is vertically arranged, the banknote dispensing device is provided with a second opening corresponding to the first opening, and the third sensor is arranged above the side of the second opening.

[0012] As a preferred solution, a third opening is provided at the bottom of the material receiving box body, and the third opening is connected to the two first openings.

[0013] As a preferred solution, the sensor assembly further includes a fourth sensor, which is arranged beside the upper end side of the guide rod, and is connected to the controller, and is used to sense whether the material receiving box body is at the lowest position.

[0014] As a preferred solution, there are two groups of guide components, which are respectively arranged on both sides of the receiving box body.

[0015] The above-mentioned material receiving box with a lifting structure has obvious advantages and beneficial effects compared with the existing technology. Specifically, it can be seen from the above-mentioned technical solution that it mainly arranges the material receiving box body below the banknote outlet of the banknote dispensing equipment, and controls the forward and reverse rotation of the motor through the cooperation of the sensor component and the controller, thereby driving the material receiving box body to perform lifting activities through the lifting transmission structure, which can greatly reduce the operation complexity of the manipulator and reduce the movement process of the manipulator, thereby simplifying the structure of the manipulator, improving work efficiency, and reducing the production cost of the overall equipment; at the same time, it has a simple structure, low cost, variable capacity, and high stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;

[0017] Figure 2 This is a schematic structural diagram of the material receiving box of the embodiment of the present utility model after the main body is lowered;

[0018] Figure 3 This is an embodiment of the present invention Figure 2 A magnified schematic diagram of point A in the middle;

[0019] Figure 4 This is an embodiment of the present invention Figure 2 Structural diagram from another perspective;

[0020] Figure 5 It is a cross-sectional view of an embodiment of the present utility model.

[0021] Description of reference numerals:

[0022] 100, receiving box body; 110, first opening; 120, second opening; 130, third opening;

[0023] 200, lifting transmission structure; 210, motor; 211, first synchronous wheel; 212, first synchronous belt; 213, second synchronous wheel; 214, second synchronous belt; 215, synchronous shaft; 216, third synchronous wheel; 217, fourth synchronous wheel; 218, rack; 219, drive gear; 220, fifth synchronous wheel; 221, sixth synchronous wheel; 222, third synchronous belt; 223, seventh synchronous wheel; 224, fourth synchronous belt;

[0024] 300, guide assembly; 310, guide rod; 320, linear bearing;

[0025] 400, sensor assembly; 410, code disk; 411, first sensor; 412, second sensor; 413, third sensor; 414, fourth sensor;

[0026] 500. Banknote dispensing equipment. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0029] See also Figures 1 to 5 , shows a material receiving box with a lifting structure provided by an embodiment of the present invention, including a material receiving box body 100, a controller (not shown in the figure), a lifting transmission structure 200 and a sensor assembly 400. The material receiving box body 100 is arranged below the banknote outlet of the banknote dispensing device 500. Below the material receiving box body 100 is a packaging conveyor belt. The lifting transmission structure 200 includes a motor 210, a transmission assembly (not shown in the figure), a second synchronous belt 214, a synchronous shaft 215, a third synchronous wheel 216, a fourth synchronous wheel 217, a rack 218 and a driving gear 219. The motor 210 is connected to the third synchronous wheel 216 through the transmission assembly, and the third synchronous wheel 216 and the fourth synchronous wheel 217 are connected through the second synchronous belt. The step belt 214 is connected, the fourth synchronous wheel 217 is connected to the driving gear 219, the rack 218 is fixed on the receiving box body 100, and the rack 218 is vertically arranged, the driving gear 219 is meshed with the rack 218, and the motor 210 is electrically connected to the controller; the guide assembly 300 includes a vertically arranged guide rod 310 and a linear bearing 320 sleeved on the guide rod 310, the guide rod 310 is arranged on the banknote dispensing device 500, and the linear bearing 320 is arranged on the receiving box body 100, the sensor assembly 400 is electrically connected to the controller, and the sensor assembly 400 is used to sense the horizontal height of the receiving box body 100, and to sense the thickness of the banknotes in the receiving box body 100.

[0030] In this embodiment, there are two sets of racks 218 and drive gears 219, and the lifting transmission structure 200 also includes a fifth synchronous wheel 220, a sixth synchronous wheel 221, and a third synchronous belt 222. The synchronous shaft 215 is provided on the banknote dispensing device 500, and the third synchronous wheel 216 and the fifth synchronous wheel 220 are provided at both ends of the synchronous shaft 215. The fifth synchronous wheel 220 and the sixth synchronous wheel 221 are connected by the third synchronous belt 222, and the sixth synchronous wheel 221 is connected to another set of drive gears 219. By providing two sets of multiple synchronous wheels that drive the material receiving box body 100 to move up and down, as well as two sets of racks 218 and drive gears 219 at both ends of the synchronous shaft 215, the material receiving box body 100 is made more stable during lifting and lowering.

[0031] Furthermore, the transmission assembly includes a first synchronous wheel 211, a first synchronous belt 212, a second synchronous wheel 213, a seventh synchronous wheel 223 and a fourth synchronous belt 224. The first synchronous wheel 211 is connected to the seventh synchronous wheel 223 through the first synchronous belt 212, the seventh synchronous wheel 223 is connected to the second synchronous wheel 213 through the fourth synchronous belt 224, the second synchronous wheel 213 is coaxially connected to the third synchronous wheel 216 through the synchronous shaft 215, and the seventh synchronous wheel 223 is adjustably mounted on the banknote dispensing device 500; by setting the adjustable seventh synchronous wheel 223 and the fourth synchronous belt 224, it can adjust the tightness of the synchronous belt connecting the motor 210 and the second synchronous wheel 213 to avoid inaccurate displacement caused by the synchronous belt being too long, and facilitate installation and assembly.

[0032] Furthermore, the sensor assembly 400 includes a code disk 410 and a first sensor 411. The code disk 410 is installed on the synchronization shaft 215 and rotates with the synchronization shaft 215. The first sensor 411 is correspondingly arranged on the side of the code disk 410. The first sensor 411 is connected to the controller. The first sensor 411 is used to sense the rotation state of the code disk 410 or read the code value on the code disk 410 to determine the position change of the material receiving box body 100, and then realize the measurement of the moving distance of the docking material box body 100, so that the controller controls the descending distance of the material receiving box body 100 during the banknote receiving process.

[0033] Furthermore, the sensor assembly 400 includes a second sensor 412, which is disposed beside the upper end of the guide rod 310. The second sensor 412 is connected to the controller and is used to monitor whether the receiving box body 100 is in the initial position.

[0034] Furthermore, the sensor assembly 400 also includes a third sensor 413, which is arranged on the banknote dispensing device 500. The third sensor 413 is connected to the controller, and the third sensor 413 is used to sense the horizontal position of the upper end surface of the banknotes in the receiving box body 100; as the banknote dispensing device 500 continuously loads banknotes into the receiving box body 100, when the third sensor senses that the thickness of the banknotes in the receiving box body 100 reaches a certain value, the controller controls the receiving box body 100 to descend, thereby realizing the volume change of the receiving box body 100.

[0035] Furthermore, a first opening 110 is provided on two opposite side walls of the receiving box body 100. The first opening 110 is vertically arranged. The width of the first opening 110 is greater than the width of the banknote. A second opening 120 corresponding to the first opening 110 is provided on the banknote dispensing device 500. The third sensor 413 is arranged on the upper side of the second opening 120. The second opening 120 is also used to avoid the linear bearing 320.

[0036] Furthermore, a third opening 130 is provided at the bottom of the receiving box body 100, and the third opening 130 is connected to the two first openings 110; a chain-driven push rod is provided on the packaging conveyor belt. When the receiving box body 100 descends to a certain height, the push rod passes through the third opening 130, thereby pushing the banknotes in the receiving box body 100 out and pushing them to the banknote packaging mechanism.

[0037] Furthermore, the sensor assembly 400 also includes a fourth sensor 414, which is arranged beside the upper end of the guide rod 310. The fourth sensor 414 is connected to the controller and is used to sense the distance between the receiving box body 100 and the packaging conveyor belt.

[0038] Furthermore, there are two groups of guide assemblies 300, which are respectively arranged on both sides of the material receiving box body 100; which can make the material receiving box body 100 more stable when moving up and down.

[0039] It can be seen from the above technical solution that it mainly sets a material receiving box body under the banknote outlet of the banknote dispensing equipment, and controls the forward and reverse rotation of the motor through the cooperation of the sensor component and the controller, thereby driving the material receiving box body to perform lifting activities through the lifting transmission structure, which can greatly reduce the operation complexity of the manipulator and reduce the movement process of the manipulator, thereby simplifying the structure of the manipulator, improving work efficiency, and reducing the production cost of the overall equipment; at the same time, it has a simple structure, low cost, variable capacity, and high stability.

[0040] It should be noted that the present invention is not limited to the above-mentioned embodiments. According to the creative spirit of the present invention, those skilled in the art can also make other changes. These changes made according to the creative spirit of the present invention should be included in the scope of protection required by the present invention.

Claims

1. A material receiving box with a lifting structure, characterized in that: It includes a receiving box body, a controller, a lifting transmission structure, a guide assembly and a sensor assembly. The receiving box body is arranged below the banknote outlet of the banknote dispensing device. The lifting transmission structure includes a motor, a transmission assembly, a second synchronous belt, a synchronous shaft, a third synchronous wheel, a fourth synchronous wheel, a rack and a driving gear. The motor is connected to the third synchronous wheel through the transmission assembly, the third synchronous wheel and the fourth synchronous wheel are connected through the second synchronous belt, and the fourth synchronous wheel is connected to the driving gear. The rack is vertically fixed on the material receiving box body, the driving gear is meshed with the rack, and the motor is electrically connected to the controller. The guide assembly includes a vertically arranged guide rod and a linear bearing sleeved on the guide rod. The guide rod is arranged on the banknote dispensing device, and the linear bearing is arranged on the receiving box body. The sensor assembly is electrically connected to the controller, and is used to sense the horizontal height of the receiving box body and the thickness of the banknotes in the receiving box body.

2. The material receiving box with a lifting structure according to claim 1, characterized in that: There are two groups of racks and drive gears, and the lifting transmission structure also includes a fifth synchronous wheel, a sixth synchronous wheel and a third synchronous belt. The synchronous shaft is passed through the banknote dispensing equipment, and the third synchronous wheel and the fifth synchronous wheel are arranged at both ends of the synchronous shaft. The fifth synchronous wheel is connected to the sixth synchronous wheel through the third synchronous belt, and the sixth synchronous wheel is connected to another group of drive gears.

3. The material receiving box with a lifting structure according to claim 1, characterized in that: The transmission assembly includes a first synchronous wheel, a first synchronous belt, a second synchronous wheel, a seventh synchronous wheel and a fourth synchronous belt. The first synchronous wheel is connected to the seventh synchronous wheel through the first synchronous belt, the seventh synchronous wheel is connected to the second synchronous wheel through the fourth synchronous belt, the second synchronous wheel is coaxially connected to the third synchronous wheel through the synchronous shaft, and the seventh synchronous wheel is adjustably mounted on the banknote dispensing equipment.

4. The material receiving box with a lifting structure according to claim 1, characterized in that: The sensor assembly includes a code disc and a first sensor. The code disc is mounted on the synchronization shaft. The first sensor is correspondingly arranged on the side of the code disc. The first sensor is connected to the controller.

5. The material receiving box with a lifting structure according to claim 1, characterized in that: The sensor assembly includes a second sensor, which is arranged beside the upper end side of the guide rod. The second sensor is connected to the controller and is used to monitor and detect whether the material receiving box body is in the initial position.

6. The material receiving box with a lifting structure according to claim 1, characterized in that: The sensor assembly further includes a third sensor, which is provided on the banknote dispensing device and connected to the controller. The third sensor is used to sense the horizontal position of the upper end surface of the banknote in the receiving box body.

7. The material receiving box with a lifting structure according to claim 6, characterized in that: Both side walls of the receiving box body are provided with a first opening, the first opening is vertically arranged, the banknote dispensing device is provided with a second opening corresponding to the first opening, and the third sensor is arranged above the side of the second opening.

8. The material receiving box with a lifting structure according to claim 7, characterized in that: A third opening is provided at the bottom of the material receiving box body, and the third opening is connected to the two first openings.

9. The material receiving box with a lifting structure according to claim 1, characterized in that: The sensor assembly further includes a fourth sensor, which is disposed beside the upper end of the guide rod and is connected to the controller. The fourth sensor is used to sense whether the material receiving box body is at the lowest position.

10. The material receiving box with a lifting structure according to claim 1, characterized in that: There are two groups of guide components, which are respectively arranged on both sides of the material receiving box body.

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