CN111981833A

CN111981833A - Blow-dry device and money exchange machine

Info

Publication number: CN111981833A
Application number: CN202010863780.8A
Authority: CN
Inventors: 张任潺; 刘运清; 黄培雄; 谷志明
Original assignee: Shenzhen Zhigu Jinyun Technology Co ltd
Current assignee: Shenzhen Zhigu Jinyun Technology Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2020-11-24

Abstract

The application belongs to the technical field of gold exchange equipment, and particularly relates to a blow-drying device and a gold blending machine, wherein the blow-drying device comprises a clamping mechanism, a blowing mechanism and a mobile driving mechanism, and the clamping mechanism is used for clamping a gold cake; the air blowing mechanism comprises an air nozzle, the air nozzle is provided with a first groove, and two opposite wall surfaces of the first groove are provided with air outlet holes; the movable driving mechanism is provided with a driving end which is connected with the air tap or the clamping mechanism; or the movable driving mechanism is provided with two driving ends which are respectively connected with the air nozzle or the clamping mechanism; the movable driving mechanism is used for driving the clamping mechanism and the air blowing mechanism to be relatively close to or relatively far away from each other so that the golden cake extends into the first groove or moves out of the first groove, and therefore the two air outlet holes respectively blow air to and fro on two opposite side faces of the golden cake; the two sides of the blowing mode back and forth blows water attached to the golden cake away quickly to blow the golden cake, blowing time is shortened, blowing efficiency is low, and using experience of customers is improved.

Description

Blow-dry device and money exchange machine

Technical Field

The application belongs to the technical field of gold exchange equipment, especially relates to a device weathers and changes gold machine.

Background

The intelligent cash dispenser has the working principle that after a customer passes identity verification, a sufficient cash product in the hand is placed into the machine, color formation is detected through artificial intelligent identification, full-automatic cash melting and spectrum detection, then the money is transferred into a WeChat, Payment treasure or real-name account of the customer in real name according to the price of the gold exchange on the same day, and the intelligent cash dispenser enables the customer to quickly and safely change the gold, so that the difficulty of gold change is greatly reduced.

However, in the intelligent metal making machine, after the smelted golden cake is fished up from the quick water cooling device, part of water is attached to the surface of the golden cake, which affects subsequent weighing, so that the water attached to the surface of the golden cake needs to be removed; at present, a wind blowing scheme is generally adopted, airflow is blown to the other side from one side along the radial direction of a golden cake, the blowing mode is long in blowing time and low in efficiency, the golden appearing time is greatly prolonged, and the experience feeling of a customer is poor.

Disclosure of Invention

The application aims to provide a blow-drying device and a money exchanging machine, and aims to solve the technical problems that in the prior art, a blowing mechanism in the money exchanging machine is long in blowing time and low in efficiency.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: a blow-drying device comprises a clamping mechanism, a blowing mechanism and a moving driving mechanism, wherein the clamping mechanism is used for clamping a golden cake; the air blowing mechanism comprises an air nozzle, the air nozzle is provided with a first groove, and two opposite wall surfaces of the first groove are provided with air outlets; the moving driving mechanism is provided with a driving end, and the driving end is connected with the air faucet or the clamping mechanism; or the moving driving mechanism is provided with two driving ends which are respectively connected with the air nozzle or the clamping mechanism; the movable driving mechanism is used for driving the clamping mechanism and the blowing mechanism to be relatively close to or relatively far away from each other, so that the golden cake extends into the first groove or moves out of the first groove, and the two air outlets respectively blow air to and fro on two opposite side faces of the golden cake.

Optionally, when the movement driving mechanism has a driving end, the movement driving mechanism is a first linear module, and the driving end of the first linear module is connected to the air faucet and is used for driving the air faucet to approach or leave the clamping mechanism; or the driving end of the first linear module is connected with the clamping mechanism and used for driving the clamping mechanism to be close to or far away from the air faucet.

Optionally, the first linear module includes mount pad, motor, lead screw and slip table, the lead screw rotate install in on the mount pad, the motor install in on the mount pad, the output shaft of motor with the lead screw is connected, and is used for the drive the lead screw rotates, the slip table spiro union in on the lead screw.

Optionally, a sliding groove is formed in the mounting seat, the sliding groove extends along the length direction of the threaded rod, and the sliding table is slidably mounted in the sliding groove.

Optionally, when the movement driving mechanism has two driving ends, the movement driving mechanism is a first finger cylinder, and two air claws of the finger cylinder are respectively connected with the clamping mechanism and the air faucet and are used for driving the clamping mechanism and the air faucet to relatively approach and relatively separate.

Optionally, when the movement driving mechanism has two driving ends, the movement driving mechanism includes a second straight line module and a third straight line module, the second straight line module and the third straight line module are arranged in parallel at an interval, the driving end of the second straight line module and the driving end of the third straight line module are respectively connected with the clamping mechanism and the air faucet, and respectively drive the clamping mechanism and the air faucet to move relatively, so that the clamping mechanism and the air faucet are close to and relatively far away from each other.

Optionally, the clamping mechanism includes a first clamping plate, a second clamping plate and a second finger cylinder, and two pneumatic claws of the second finger cylinder are respectively connected with the first clamping plate and the second clamping plate.

Optionally, a second groove used for accommodating a side portion of the golden cake is formed in the side surface, facing the second clamping plate, of the first clamping plate, a third groove used for accommodating the other side portion of the golden cake is formed in the side surface, facing the first clamping plate, of the second clamping plate, and the second groove and the third groove are arranged oppositely.

Optionally, the first clamping plate is further provided with a first through hole for the air faucet to penetrate through, and the second clamping plate is further provided with a second through hole for the air faucet to penetrate through.

One or more technical solutions in the blow-drying device provided by the present application have at least one of the following technical effects: when using, it is close to and keeps away from relatively to remove actuating mechanism and drive air cock and clamping mechanism make a round trip, in-process that air cock and clamping mechanism are close to relatively, the golden cake inserts gradually in the first recess, and when the golden cake passes through the venthole on the relative two walls of first recess, two ventholes are bloied respectively to the relative both sides of golden cake, and be close to and keep away from along with making a round trip of air cock and clamping mechanism, the air current that two ventholes flow out sweeps back and forth at the relative both sides face of golden cake, this kind of two face makes a round trip to sweep the mode, can blow away the water that adheres to on the golden cake fast, weather, reduce the time of blowing of converting the gold machine, the efficiency of blowing has been improved greatly, it experiences and feels to have improved customer.

Another technical scheme adopted by the application is as follows: a money exchange machine comprises the blow-drying device.

The utility model provides a change gold machine, owing to adopted foretell device that weathers, and weathers the device and be close to and keep away from along with making a round trip of air cock and clamping mechanism, make the golden cake insert first recess and shift out the in-process of first recess, two ventholes are bloied respectively to the relative both sides of golden cake, the air current that two ventholes flow out sweeps round and makes a round trip at the relative both sides face of golden cake, this kind of two sides makes a round trip to sweep the mode, can blow away the water attached to on the golden cake fast, weather, reduce the time of blowing of changing gold machine, the efficiency of blowing is greatly improved, the customer experience of using is felt improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of a first viewing angle of a blow-drying device according to an embodiment of the present application.

Fig. 2 is a second perspective view of the blow drying device shown in fig. 1.

Fig. 3 is an exploded view of the blow drying device shown in fig. 1.

Fig. 4 is a schematic structural view of an air nozzle of the drying device shown in fig. 3.

Wherein, in the figures, the respective reference numerals:

10-clamping mechanism 11-first clamping plate 12-second clamping plate

13-second finger cylinder 20-blowing mechanism 21-air tap

30-first linear module 31-mounting seat 32-motor

33-screw rod 34-sliding table 35-sliding groove

36-connecting plate 40-golden cake 51-first photoelectric sensor

52-second photosensor 53-trigger 111-second recess

112-first through hole 121-third recess 122-second through hole

211-first groove 212-air outlet hole 213-fixing part

214-upper side 215-lower side.

Detailed Description

Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings, which is for convenience and simplicity of description, and does not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, is not to be considered as limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In one embodiment of the present application, as shown in fig. 1-4, a blow drying apparatus is provided for use in a golden cake mixer for drying moisture from a golden cake 40.

The blow-drying device comprises a clamping mechanism 10, a blowing mechanism 20 and a moving driving mechanism, wherein the clamping mechanism 10 is used for clamping a golden cake 40; the air blowing mechanism 20 comprises an air nozzle 21, the air nozzle 21 is provided with a first groove 211, and two opposite wall surfaces of the first groove 211 are provided with air outlet holes 212; the moving driving mechanism is provided with a driving end which is connected with the air nozzle 21 or the clamping mechanism 10; or the moving driving mechanism is provided with two driving ends which are respectively connected with the air nozzle 21 or the clamping mechanism 10; the moving driving mechanism is used for driving the clamping mechanism 10 and the blowing mechanism 20 to relatively close or relatively far away, so that the golden cake 40 extends into the first groove 211 or moves out of the first groove 211, and the two air outlet holes 212 respectively blow air to and fro on two opposite side surfaces of the golden cake 40.

Specifically, the device weathers of this application embodiment, when using, it is relatively close to and keeps away from to move actuating mechanism drive air cock 21 and clamping mechanism 10 round trip, in the in-process that air cock 21 and clamping mechanism 10 are relatively close to, golden cake 40 inserts gradually in first recess 211, and when golden cake 40 through the venthole 212 on the relative two walls of first recess 211, two ventholes 212 are bloied respectively to the relative both sides of golden cake 40, and along with air cock 21 and clamping mechanism 10 round trip be close to and keep away from, the air current that two ventholes 212 flow sweeps round trip at the relative both sides face of golden cake 40, this kind of two face mode of sweeping round trip, can blow away the water that attaches to golden cake 40 fast, weather, reduce the time of blowing, greatly improved the efficiency of blowing, improved customer and used experience and felt.

In this embodiment, as shown in fig. 1 and 4, the air outlet 212 is long, and extends along the length direction of the first groove 211, and the air outlet 212 extends from one end of the first groove 211 to the other end of the first groove 211, so that when the length of the first groove 211 is greater than the diameter of the golden cake 40, the entire surface of the two opposite side surfaces of the golden cake 40 is blown, which can greatly improve the blowing efficiency, and meanwhile, when the length of the first groove 211 is set to be long enough, the air outlet can meet the blowing requirements of golden cakes 40 of all sizes; in addition, the air outlet holes 212 are formed in the opening of the first groove 211, the two air outlet holes 212 are arranged oppositely, when the golden cake 40 just enters the first groove 211, the two air outlet holes 212 blow air to the two opposite side faces of the golden cake 40 at the same time, therefore, the movement stroke of the golden cake 40 relative to the air nozzle 21 is small, the air blowing efficiency is high, and the phenomenon that the size of the whole device is larger due to the fact that the depth of the first groove 211 is too large can be avoided.

In this embodiment, the air nozzle 21 is connected to an air source (not shown) through a pipeline, the air source supplies air to the air nozzle 21, a high-pressure air flow flows out from the air outlet 212, and after the high-pressure air flow blows the surfaces of the two opposite sides of the golden cake 40, the moisture on the surfaces of the two opposite sides of the golden cake 40 can be quickly blown away, so that the golden cake 40 is dried by blowing, the blowing time is short, and the drying efficiency is high; in addition, the high-pressure air flows from the two air outlets 212 respectively blow air to the two opposite sides of the golden cake 40, so that the blowing acting forces of the two opposite sides of the golden cake 40 can be mutually offset, the golden cake 40 can be stably fixed on the clamping mechanism 10, and the golden cake 40 is effectively prevented from falling off; for example: the air source may be a blower or an air pump, but in other embodiments, other types of devices capable of supplying air to the air nozzle 21 may be used.

Further, in the process of drying by blowing, because the golden cake 40 moves relative to the air nozzle 21, the air outlet 212 will move from one side of the golden cake 40 to the other side, that is, the moisture on the golden cake 40 will be driven from one side of the golden cake 40 to the other side by the high-pressure air flow, and finally the moisture is separated from the golden cake 40, so that the moisture flows faster on the golden cake 40, and the drying efficiency by blowing is greatly improved.

In another embodiment of the present application, referring to fig. 1, 2 and 3, when the moving driving mechanism has a driving end, the moving driving mechanism is a first linear module 30, and the driving end of the first linear module 30 is connected to the air faucet 21 and is used for driving the air faucet 21 to approach or depart from the clamping mechanism 10; when the gold coin machine is used specifically, the clamping mechanism 10 is fixed on a frame of the gold coin machine, the air nozzle 21 is driven to move back and forth close to or away from the gold coin 40 on the clamping mechanism 10 through the linear movement of the driving end of the first linear module 30, so that the gold coin 40 moves back and forth into or out of the first groove 211, and therefore the two air outlet holes 212 respectively blow air to the two opposite side surfaces of the gold coin 40, and moisture attached to the surface of the gold coin 40 is removed quickly.

In another embodiment of the present application, the blow drying device is provided, when the movable driving mechanism has a driving end, the driving end of the first linear module 30 is connected with the clamping mechanism 10 and is used for driving the clamping mechanism 10 to approach or separate from the air nozzle 21. When the gold coin machine is used specifically, the air tap 21 is fixed on a frame of the gold coin machine, the gold coin 40 on the clamping mechanism 10 is driven to enter or move out of the first groove 211 back and forth through the linear movement of the driving end of the first linear module 30, and in the process, the two air outlet holes 212 respectively blow back and forth on the two opposite side surfaces of the gold coin 40, so that the moisture attached to the surface of the gold coin 40 is quickly removed, and the experience of customers is improved.

In another embodiment of the present application, referring to fig. 1, 2 and 3, there is provided the drying device, wherein the first linear module 30 includes a mounting seat 31, a motor 32, a screw 33 and a sliding table 34, the screw 33 is rotatably mounted on the mounting seat 31, the motor 32 is mounted on the mounting seat 31, an output shaft of the motor 32 is connected with the screw 33 and is used for driving the screw 33 to rotate, and the sliding table 34 is screwed on the screw 33. When the automatic metal-adding machine is used specifically, the mounting seat 31 serves as a mounting base body of the motor 32 and the screw rod 33 and plays a role of supporting the screw rod 33 of the motor 32, and in addition, the mounting seat 31 can also be used for being fixed on a frame of the metal-adding machine, so that the whole first linear module 30 is mounted and fixed; when the golden cake clamping device works, the motor 32 is started, the motor 32 drives the screw rod 33 to rotate, the screw rod 33 rotates to drive the sliding table 34 to move along the length direction of the screw rod 33, so that the air nozzle 21 or the clamping mechanism 10 connected with the sliding table is driven to move linearly, the air nozzle 21 and the clamping mechanism 10 are relatively close to or far away from each other, and moisture attached to the surface of a golden cake 40 is quickly removed.

Further, the first linear module 30 further includes a connecting plate 36, one end of the connecting plate 36 is fixed on the sliding table 34, the other end of the connecting plate 36 extends out of the side of the mounting seat 31 and is connected with the air faucet 21, the air faucet 21 and the clamping mechanism 10 are both located on the same side of the mounting seat 31 and are arranged opposite to each other, so that the sliding table 34 drives the connecting plate 36 to move, the connecting plate 36 drives the air faucet 21 to move opposite to the clamping mechanism 10, and therefore it is ensured that the golden cake 40 can be accurately inserted into or removed from the first groove 211.

In another embodiment of the present application, referring to fig. 1, 2 and 3, a sliding groove 35 is formed on the mounting seat 31, the sliding groove 35 extends along the length direction of the screw 33, and the sliding table 34 is slidably mounted in the sliding groove 35. Specifically, the sliding groove 35 guides the linear movement of the sliding table 34, so that the linear movement of the air nozzle 21 or the clamping mechanism 10 is more stable and reliable, the blowing effect of the air outlet 212 is more stable and reliable, and the blowing and drying effects are better.

Further, as shown in fig. 1, the number of the sliding grooves 35 is two, three or more than three, the sliding grooves 35 are arranged in parallel at intervals, the greater the number of the sliding grooves 35 is, the better the stability and reliability of the linear movement of the sliding table 34 is, and the specific number thereof can be selected according to actual needs.

Further, referring to fig. 2 and 3, a first photoelectric sensor 51 and a second photoelectric sensor 52 are arranged on the mounting seat 31, the first photoelectric sensor 51 and the second photoelectric sensor 52 are arranged at intervals along the length direction of the screw 33, the sliding table 34 is provided with a trigger 53 for triggering the first photoelectric sensor 51 and the second photoelectric sensor 52, the first photoelectric sensor 51 is close to the clamping mechanism 10, when the golden cake 40 completely enters the groove, the sliding table 34 moves to the first photoelectric sensor 51, and after the trigger 53 triggers the first photoelectric sensor 51, the first photoelectric sensor 51 transmits a signal to the motor 32, and after the motor 32 receives the signal, the sliding table 34 stops moving forward continuously and drives the sliding table 34 to move backward, so as to avoid the collision between the air tap 21 and the clamping mechanism 10; after the golden cake 40 is completely moved out of the groove, the sliding table 34 moves to the second photoelectric sensor 52, after the triggering piece 53 triggers the second photoelectric sensor 52, the second photoelectric sensor 52 transmits a signal to the motor 32, after the motor 32 receives the signal, the sliding table 34 stops moving backwards continuously, and the sliding table 34 is controlled to move forwards, so that the air nozzle 21 is prevented from being too far away from the clamping mechanism 10, the sliding table 34 is prevented from having too much idle stroke, and the air blowing efficiency is improved.

In another embodiment of the present application, the blow drying device is provided, when the moving driving mechanism has two driving ends, the moving driving mechanism is a first finger cylinder (not shown), and two air jaws of the finger cylinder are respectively connected with the clamping mechanism 10 and the air nozzle 21 and are used for driving the clamping mechanism 10 and the air nozzle 21 to relatively close to and relatively far away from each other. Through keeping away from relatively or being close to the motion of two gas claws of first finger cylinder to realize keeping away from relatively or being close to of air cock 21 and clamping mechanism 10, and, air cock 21 and clamping mechanism 10 simultaneous movement, the speed that golden cake 40 got into or shifted out first recess 211 is faster, and blast efficiency is higher, in addition, only need adopt a first finger cylinder can realize keeping away from relatively or being close to of air cock 21 and clamping mechanism 10, its simple structure, the practicality is better.

In another embodiment of the present application, when the moving driving mechanism has two driving ends, the moving driving mechanism includes a second linear module (not shown) and a third linear module (not shown), the second linear module and the third linear module are disposed in parallel and spaced, the driving ends of the second linear module and the third linear module are respectively connected to the clamping mechanism 10 and the air faucet 21, and respectively drive the clamping mechanism 10 and the air faucet 21 to move relatively, so that the clamping mechanism 10 and the air faucet 21 approach and move relatively away from each other. When the golden cake 40 enters the first groove 211 and blows air, the driving end of the second linear module drives the clamping mechanism 10 to move towards the air nozzle 21, meanwhile, the driving end of the third linear module also drives the air nozzle 21 to move towards the clamping mechanism 10, so that the golden cake 40 is quickly fed into the first groove 211 to blow air, when the golden cake 40 needs to be moved out of the first groove 211, the driving end of the second linear module drives the clamping mechanism 10 to move away from the air nozzle 21, meanwhile, the driving end of the third linear module also drives the air nozzle 21 to move away from the clamping mechanism 10, so that the golden cake 40 is quickly moved out of the first groove 211, and the reciprocating operation is carried out, so that the drying of the air blowing back and forth of the two opposite side faces of the golden cake 40 is realized, and the moisture attached to the surface of the golden cake 40.

In this embodiment, the structure of the second linear module and the structure of the third linear module may be the same as the structure of the first linear module 30, and are not repeated here, and certainly in other embodiments, the structure of the first linear module 30, the structure of the second linear module, and the structure of the third linear module may also be different, and the first linear module 30, the second linear module, and the third linear module only need to adopt a mechanism capable of realizing linear motion.

In another embodiment of the present application, referring to fig. 1, 2 and 3, there is provided a clamping mechanism 10 of the blow drying device, which comprises a first clamping plate 11, a second clamping plate 12 and a second finger cylinder 13, wherein two pneumatic claws of the second finger cylinder 13 are respectively connected to the first clamping plate 11 and the second clamping plate 12. The golden cake 40 is placed between the first clamping plate 11 and the second clamping plate 12 through the relative approaching or relative distancing movement of the two air claws of the second finger air cylinder 13, so that the golden cake 40 is clamped; then the golden cake 40 is loosened by relatively separating the first clamping plate 11 and the second clamping plate 12, so that the golden cake 40 is clamped and loosened, and the structure is simple and practical.

In another embodiment of the present application, referring to fig. 1, 2 and 3, the side of the first clamping plate 11 facing the second clamping plate 12 of the drying device is provided with a second groove 111 for accommodating a side portion of the golden cake 40, the side of the second clamping plate 12 facing the first clamping plate 11 is provided with a third groove 121 for accommodating another side portion of the golden cake 40, and the second groove 111 and the third groove 121 are arranged opposite to each other. After the golden cake 40 is clamped by the first clamping plate 11 and the second clamping plate 12, two opposite sides of the golden cake 40 are respectively positioned in the second groove 111 and the third groove 121, so that the second groove 111 and the third groove 121 can play a role in supporting the golden cake 40, the golden cake 40 is prevented from falling, and the clamping stability and the reliability of the golden cake 40 are good; meanwhile, the second groove 111 and the third groove 121 can also play a role of limiting the golden cake 40, so that the golden cake 40 can be accurately inserted into the first groove 211, and the distance between the two opposite side faces of the golden cake 40 and the two opposite side faces of the first groove 211 can also be controlled, so that the golden cake 40 is ensured to have a good air blowing effect, the moisture attached to the golden cake 40 can be completely removed, and the moisture residue caused by uneven air blowing is avoided.

In this embodiment, by designing the relative positions of the first groove 211, the second groove 111, and the third groove 121, the height difference between the air outlet 212 and the golden cake 40 can be controlled in a small range according to actual needs, so that the air outlet 212 is close to the golden cake 40, and the air nozzle 21 sweeps the golden cake 40 back and forth, so that on one hand, a high-power air source is not needed, and on the other hand, the noise caused by the flowing air flow is also reduced.

In another embodiment of the present application, referring to fig. 1, 2 and 3, a first through hole 112 for the air nozzle 21 to pass through is further formed on the first clamping plate 11, and a second through hole 122 for the air nozzle 21 to pass through is further formed on the second clamping plate 12. The first through hole 112 and the second through hole 122 provide an escape space for the air faucet 21, thereby ensuring that the golden cake 40 can smoothly enter the first groove 211 or move out of the first groove 211.

Specifically, as shown in fig. 1, the air faucet 21 is U-shaped, the air faucet 21 includes a fixing portion 213, an upper portion 214 and a lower portion 215, the upper portion 214 and the upper portion 214 are connected to the side of the fixing portion 213 facing the first clamping plate 11 at intervals up and down, the fixing portion 213 is mounted on the connecting plate 36, a groove is defined between the upper portion 214 and the lower portion 215, the first through hole 112 of the first clamping plate 11 is located below the second groove 111, the second through hole 122 of the second clamping plate 12 is located below the third groove 121, so that when the golden cake 40 enters the first groove 211, the lower portion 215 sequentially passes through the first through hole 112 and the second through hole 122, so that the air outlet hole 212 on the lower portion 215 can smoothly enter between the first clamping plate 11 and the second clamping plate 12, thereby directly blowing the lower surface of the golden cake 40 to remove the moisture attached to the lower surface of the golden cake 40, and the upper portion 214 directly passes through the upper portions of the first clamping plate 11 and the second clamping plate 12, thereby directly blowing the upper surface of the golden cake 40 to remove moisture attached to the upper surface of the golden cake 40, thereby realizing the double-sided back-and-forth blowing of the golden cake 40.

In another embodiment, the number of the first through holes 112 may be two, two first through holes 112 are respectively located above and below the second groove 111, the number of the second through holes 122 may be two, two second through holes 122 are respectively located above and below the third groove 121, two first through holes 112 respectively pass through the upper side portion 214 and the lower side portion 215, and two second through holes 122 respectively pass through the upper side portion 214 and the lower side portion 215, so that the golden cake 40 can be ensured to smoothly enter the first groove 211 for double-sided blowing.

In other embodiments, the upper side portion 214 and the lower side portion 215 can be directly inserted between the first clamping plate 11 and the second clamping plate 12, so as to ensure that the golden cake 40 can smoothly enter the first groove 211 for double-sided blowing.

In another embodiment of the application, a cash dispenser is provided, and comprises the drying device.

Specifically, the metal cash blending machine of the embodiment of the application adopts the drying device, and the drying device is close to and away from the air tap 21 and the clamping mechanism 10 along with the back and forth movement, so that the metal coin 40 is inserted into the first groove 211 and moves out of the first groove 211, the two air outlets 212 respectively blow the two opposite sides of the metal coin 40, and the air flows flowing out of the two air outlets 212 blow the two opposite sides of the metal coin 40 back and forth.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims

1. A blow-drying device is characterized in that: comprises that

The clamping mechanism is used for clamping the golden cake;

the air blowing mechanism comprises an air nozzle, the air nozzle is provided with a first groove, and two opposite wall surfaces of the first groove are provided with air outlets;

the moving driving mechanism is provided with a driving end, and the driving end is connected with the air tap or the clamping mechanism; or the moving driving mechanism is provided with two driving ends which are respectively connected with the air nozzle or the clamping mechanism;

the movable driving mechanism is used for driving the clamping mechanism and the blowing mechanism to be relatively close to or relatively far away from each other, so that the golden cake extends into the first groove or moves out of the first groove, and the two air outlets respectively blow air to and fro on two opposite side faces of the golden cake.

2. A blow drying apparatus according to claim 1, wherein: when the movement driving mechanism is provided with a driving end, the movement driving mechanism is a first linear module, and the driving end of the first linear module is connected with the air faucet and is used for driving the air faucet to be close to or far away from the clamping mechanism;

or the driving end of the first linear module is connected with the clamping mechanism and used for driving the clamping mechanism to be close to or far away from the air faucet.

3. A blow drying apparatus according to claim 2, wherein: the first linear module comprises a mounting seat, a motor, a screw rod and a sliding table, the screw rod is rotatably installed on the mounting seat, the motor is installed on the mounting seat, an output shaft of the motor is connected with the screw rod and used for driving the screw rod to rotate, and the sliding table is in threaded connection with the screw rod.

4. A blow drying apparatus according to claim 3, wherein: the mounting seat is provided with a sliding groove, the sliding groove extends along the length direction of the screw rod, and the sliding table is slidably mounted in the sliding groove.

5. A blow drying apparatus according to claim 1, wherein: when the movement driving mechanism is provided with two driving ends, the movement driving mechanism is a first finger cylinder, and two air claws of the finger cylinder are respectively connected with the clamping mechanism and the air faucet and are used for driving the clamping mechanism and the air faucet to be relatively close to and relatively far away from each other.

6. A blow drying apparatus according to claim 1, wherein: when the moving driving mechanism is provided with two driving ends, the moving driving mechanism comprises a second straight line module and a third straight line module, the second straight line module and the third straight line module are arranged in parallel at intervals, and the driving ends of the second straight line module and the third straight line module are respectively connected with the clamping mechanism and the air faucet and respectively drive the clamping mechanism and the air faucet to move relatively, so that the clamping mechanism and the air faucet are close to and relatively far away from each other.

7. A blow drying apparatus according to any one of claims 1 to 6, wherein: the clamping mechanism comprises a first clamping plate, a second clamping plate and a second finger cylinder, and two pneumatic claws of the second finger cylinder are respectively connected with the first clamping plate and the second clamping plate.

8. A blow drying apparatus according to claim 7, wherein: the side of the first clamping plate facing the second clamping plate is provided with a second groove used for containing the side part of the golden cake, the side of the second clamping plate facing the first clamping plate is provided with a third groove used for containing the other side part of the golden cake, and the second groove and the third groove are arranged just opposite to each other.

9. A blow drying apparatus according to claim 7, wherein: the first clamping plate is further provided with a first through hole for the air faucet to penetrate through, and the second clamping plate is further provided with a second through hole for the air faucet to penetrate through.

10. A money exchange machine is characterized in that: comprising a blow drying device according to any one of claims 1 to 9.