CN109658585B - Paper kicking assembly, paper separating mechanism and paper money processing device - Google Patents
Paper kicking assembly, paper separating mechanism and paper money processing device Download PDFInfo
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- CN109658585B CN109658585B CN201710942319.XA CN201710942319A CN109658585B CN 109658585 B CN109658585 B CN 109658585B CN 201710942319 A CN201710942319 A CN 201710942319A CN 109658585 B CN109658585 B CN 109658585B
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/10—Mechanical details
- G07D11/16—Handling of valuable papers
- G07D11/165—Picking
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/10—Mechanical details
- G07D11/16—Handling of valuable papers
- G07D11/18—Diverting into different paths or containers
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D13/00—Handling of coins or of valuable papers, characterised by a combination of mechanisms not covered by a single one of groups G07D1/00 - G07D11/00
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- Sheets, Magazines, And Separation Thereof (AREA)
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Abstract
The invention relates to the technical field of sheet medium processing, and discloses a paper kicking assembly, a paper separating mechanism and a paper money processing device. Play paper subassembly includes: a frame; a support shaft rotatably connected to the frame; the first support arm and the second support arm can be mutually independently and rotatably matched with the support shaft, the first support arm is provided with a first core hole, and the second support arm is provided with a second core hole; the two ends of the kicking paper roll are respectively in clearance fit with the first core hole and the second core hole; the two ends of the swing frame are movably connected with the first supporting arm and the second supporting arm respectively; wherein, a connecting part is arranged between the two ends of the swing frame and is rotatably connected with the frame; the swing frame is used for deflecting relative to the supporting shaft under the drive of the first supporting arm or the second supporting arm. This play paper subassembly adaptable paper surface unevenness's the condition, strong adaptability.
Description
Technical Field
The invention relates to the technical field of sheet medium processing, in particular to a paper kicking assembly, a paper separating mechanism using the paper kicking assembly and a paper money processing device using the paper separating mechanism or the paper kicking assembly.
Background
In order to batch process a plurality of sheets of paper, a conventional paper processing apparatus often includes a kicker unit for separating stacked sheets of paper one by one and sequentially feeding the separated sheets of paper. Fig. 1 is a schematic structural diagram of a paper kicking assembly in the related art, and as shown in fig. 1, the paper kicking assembly includes a support frame 1', a mandrel 2', a paper kicking wheel 3', and an elastic element 4', wherein the paper kicking wheel 3 'is fixedly sleeved on the mandrel 2', two ends of the mandrel 2 'are supported by the support frame 1', the support frame 1 'is pivoted with a frame (not shown in the figure) and can rotate around a pivoting axis, one end of the elastic element 4' is connected with the support frame 1', the other end is connected with the frame, and under the action of the elastic element 4', the support frame 1 'always rotates around the pivoting axis, so that the paper kicking wheel 3' and the paper surface abut against each other. According to the paper kicking assembly, the paper kicking wheel 3 'is mounted on the rigid support frame 1' through the mandrel 2', the support frame 1' integrally rotates around the pin-jointed axis, so that the paper kicking wheel 3 'is close to or far away from paper, and the mandrel 2' is always parallel to the pin-jointed axis of the support frame 3 'in the process, so that when a stack of stacked paper is uneven along the axial direction of the paper kicking wheel 3', the paper kicking wheel 3 'cannot be simultaneously contacted with a raised part and a lowered part of the paper, or the pressure of the raised part and the lowered part of the paper is greatly different, and when the paper is driven to move by the rotation of the paper kicking wheel 3', the paper is deflected to one side, and then the faults of paper jam and the like are caused. Therefore, the kicking assembly cannot adapt to the uneven surface of the paper, and has poor adaptability.
Disclosure of Invention
The first purpose of the invention is to provide a paper kicking assembly, which can adapt to the uneven surface of paper and has strong adaptability.
A second object of the present invention is to provide a sheet separation mechanism including the kicker unit.
A third object of the present invention is to provide a banknote handling apparatus including the above-described sheet separation mechanism or kicking unit.
The embodiment of the invention is realized by the following technical scheme:
a kicker assembly, comprising: a frame; a support shaft rotatably connected to the frame; the first support arm and the second support arm can be mutually independently and rotatably matched with the support shaft, the first support arm is provided with a first core hole, and the second support arm is provided with a second core hole; the two ends of the kicking paper roll are respectively in clearance fit with the first core hole and the second core hole; the two ends of the swing frame are movably connected with the first supporting arm and the second supporting arm respectively; wherein, a connecting part is arranged between the two ends of the swing frame and is rotatably connected with the frame; the swing frame is used for deflecting relative to the supporting shaft under the drive of the first supporting arm or the second supporting arm.
Preferably, the first end of the swing frame is connected with the first support arm through a first elastic element; the second end of the swing frame is connected with the second supporting arm through a second elastic piece.
Preferably, the first elastic element is used for enabling the first end of the swinging frame and the first supporting arm to have a movement trend away from each other; the second elastic element is used for enabling the second end of the swing frame and the second supporting arm to have a moving trend away from each other.
Preferably, the first elastic element is a pressure spring, the first support arm is provided with a first support part, and one end of the swing frame close to the first support arm is provided with a first positioning part; two ends of the first elastic piece are respectively sleeved on the first supporting part and the first positioning part; the second elastic piece is a pressure spring, the second supporting arm is provided with a second supporting part, and one end of the swing frame close to the second supporting arm is provided with a second positioning part; the two ends of the second elastic piece are respectively sleeved on the second supporting part and the second positioning part.
Preferably, the first support arm is provided with a first open slot facing the swing frame, and the first support part is positioned in the first open slot; the second supporting arm is provided with a second open slot facing the swing frame, and the second supporting part is positioned in the second open slot.
Preferably, the connection is equidistant from the ends of the swing frame.
Preferably, the first bearing and the second bearing are respectively sleeved at two ends of the kicking roller; the first bearing is positioned in the first core hole and is in clearance fit with the first core hole; the second bearing is located in the second core hole and is in clearance fit with the second core hole.
Preferably, the paper kicking assembly further comprises a transmission structure; the transmission structure is connected between the supporting shaft and the kicking paper roll and is used for transmitting the rotation of the supporting shaft to the kicking paper roll.
Preferably, the transmission structure is a belt transmission structure.
A paper separation mechanism comprising: any of the above kicking assemblies; the driving component is in transmission connection with the supporting shaft; the paper separating wheel is fixedly sleeved on the supporting shaft; and a paper resistance roller arranged opposite to the paper separation wheel.
A paper currency processing device comprises the paper separating mechanism or any one of the paper kicking assemblies.
The technical scheme of the invention at least has the following beneficial effects:
according to the kicking paper assembly provided by the embodiment of the invention, as the two ends of the kicking paper roll are respectively in clearance fit with the first core hole and the second core hole, when a stack of stacked paper is uneven along the axial direction of the kicking paper roll, the axis of the kicking paper roll can be deflected, so that the kicking paper roll is simultaneously contacted with the paper raised part and the paper lowered part. When the kicking paper roll deflects, the first supporting arm and the second supporting arm can be driven to rotate around the supporting shaft. Because the two ends of the swing frame are respectively and movably connected with the first supporting arm and the second supporting arm, the swing frame can be driven to swing in the process that the first supporting arm and the second supporting arm rotate around the supporting shaft. Based on the lever principle, the swing frame is raised at one end and lowered at the other end. One end of the swing frame which is lowered applies bias to the paper low-lying part to compensate the pressure of the kicking roller applied to the paper low-lying part, so that the pressure difference applied to the paper high-lying part and the paper low-lying part is reduced, and the kicking roller can be reliably contacted with the paper high-lying part and the paper low-lying part with enough pressure. Therefore, the probability of paper jam faults caused by the fact that the paper deflects to one side can be reduced, and therefore the paper kicking assembly provided by the invention can adapt to the condition that the surface of the paper is uneven, and the adaptability is high.
Drawings
In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings needed to be used in the embodiment are briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. From these figures, other figures can be derived by those skilled in the art without inventive effort.
Fig. 1 is a schematic structural view of a paper kicking assembly in the related art;
fig. 2 is a schematic structural diagram of a paper kicking assembly provided in embodiment 1 of the present invention;
fig. 3 is a schematic structural view of a frame in the paper kicking assembly provided in embodiment 1 of the present invention;
fig. 4 is a working state diagram of the paper kicking assembly provided by the embodiment 1 of the invention;
FIG. 5 is an enlarged view at V of FIG. 4;
FIG. 6 is an enlarged view taken at VI of FIG. 4;
fig. 7 is a schematic structural view of a paper separation mechanism provided in embodiment 2 of the present invention;
fig. 8 is a schematic structural view of a banknote processing apparatus according to embodiment 3 of the present invention.
In the figure: 100-a paper kicking assembly; 110-a rack; 111-a first side wall; 111 a-vias; 112-a second side wall; 112 a-a via; 113-a support wall; 114-a connecting wall; 114 a-pivot hole; 120-support shaft; 130-a first support arm; 130 a-a bearing; 131-a first core hole; 132-a first support; 133-a first open slot; 140-a second support arm; 140 a-a bearing; 141-a second core hole; 142-a second support; 143-a second open slot; 150-kicking roller; 151-mandrel; 152-a kicker wheel; 152 a-a friction portion; 153-a first bearing; 154-a second bearing; 160-a swing frame; 160 a-first end; 160 b-second end; 161-a connecting portion; 162-a first positioning portion; 163-a second positioning section; 171-a first elastic member; 172-a second resilient member; 180-a transmission structure; 181-a first pulley; 182-a second pulley; 183-driving belt; 200-paper; 300-a paper separating mechanism; 310-paper separating wheel; 320-a paper blocking roller; 330-a support plate; 400-banknote handling devices; 410-an access port mechanism; 420-an identification mechanism; 430-temporary storage mechanism; 440-money box; 450-a conveying mechanism; 460-recovery tank.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.
Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.
Example 1:
fig. 2 is a schematic structural diagram of the paper kicking assembly 100 provided in this embodiment. Referring to fig. 2, in the present embodiment, the kicking assembly 100 includes a frame 110, a supporting shaft 120, a first supporting arm 130, a second supporting arm 140, a kicking roller 150, and a swing frame 160.
Fig. 3 is a schematic structural diagram of a frame 110 in the paper kicking assembly 100 according to this embodiment. Please refer to fig. 2 and fig. 3 in combination. In this embodiment, the frame 110 includes a first side wall 111 and a second side wall 112 disposed in parallel and spaced apart from each other, and the frame 110 further includes a support wall 113 and a connection wall 114. The support wall 113 is vertically connected between the first and second sidewalls 111 and 112. The connecting wall 114 is vertically connected to the support wall 113. The first sidewall 111 is provided with a through hole 111a, and the second sidewall 112 is provided with a through hole 112 a. Both ends of the support shaft 120 rotatably penetrate the through-hole 111a and the through-hole 112a, respectively. The support shaft 120 is supported by the first side wall 111 and the second side wall 112, and is rotatable about its axis.
A first hole (not shown) is opened at one end of the first support arm 130, and the support shaft 120 penetrates through the first hole, so that the first support arm 130 is sleeved on the support shaft 120 and can rotate around the axis of the support shaft 120. One end of the second support arm 140 is provided with a second hole (not shown), and the support shaft 120 penetrates through the second hole, so that the second support arm 140 is sleeved on the support shaft 120 and can rotate around the axis of the support shaft 120. Thus, the first support arm 130 and the second support arm 140 can rotate about the support shaft 120 independently of each other. The position of the first hole of the first support arm 130 corresponds to the position of the second hole of the second support arm 140, and the inner diameters of the two holes are equal. In this embodiment, the bearing 130a is installed between the first hole of the first support arm 130 and the support shaft 120, and the bearing 140a is installed between the second hole of the second support arm 140 and the support shaft 120, so that the rotation of the first support arm 130 and the second support arm 140 around the support shaft 120 can be smoother.
The first support arm 130 has a first core hole 131, and the second support arm 140 has a second core hole 141. The first core hole 131 corresponds to the second core hole 141, and the center distance between the first core hole 131 and the first hole is equal to the center distance between the second core hole 141 and the second hole. And the first core hole 131 and the second core hole 141 have the same inner diameter.
Both ends of the kick roller 150 are supported by the first support arm 130 and the second support arm 140, respectively. Kicker roller 150 includes a spindle 151 and a kicker wheel 152. The mandrel 151 includes opposing first and second ends. The first end of the core shaft 151 is inserted into the first core hole 131, and the first end of the core shaft 151 is clearance-fitted with the first core hole 131. The second end of the mandrel 151 is inserted into the second core hole 141, and the second end of the mandrel 151 is clearance-fitted with the second core hole 141. The spindle 151 is able to rotate about its own axis. The kicker wheel 152 is fixedly sleeved on the mandrel 151. The outer peripheral surface of the kicker wheel 152 is provided with a friction portion 152 a. When the spindle 151 rotates around its axis, the kicker wheel 152 rotates along with the spindle 151, and the friction portion 152a rubs against the paper. The friction coefficient between the friction portion 152a and the sheets is larger than that between the sheets, so that a single sheet can be separated from the stacked stack of sheets. The kicker wheel 152 may be an integral wheel having an axial length matching the paper length, or may be a plurality of segment wheels provided at intervals in the axial direction of the spindle 151. In the present embodiment, the kicker wheel 152 includes four segment wheels spaced apart in the axial direction of the spindle 151. When the first support arm 130 and the second support arm 140 are rotated to positions parallel to each other about the support shaft 120, the spindle 151 is parallel to the support shaft 120. Since the first end and the second end of the spindle 151 are in clearance fit with the first core hole 131 and the second core hole 141, respectively, the first support arm 130 and the second support arm 140 can rotate around the support shaft 120 to a position where they are not parallel to each other, and at this time, the spindle 151 deflects, and the spindle 151 is not parallel to the support shaft 120.
The length direction of the swing frame 160 extends along the length direction of the kicker roller 150, and the swing frame 160 includes opposite first and second ends 160a and 160 b. The first end 160a of the swing frame 160 is movably connected to the first support arm 130, and the second end 160b of the swing frame 160 is movably connected to the second support arm 140. A connecting portion 161 is provided on the swing frame 160, and the connecting portion 161 is located between the first end 160a and the second end 160 b. The swing frame 160 is rotatably connected to the connecting wall 114 by a connecting portion 161. In the embodiment, the connecting portion 161 is a pivot shaft, and the connecting wall 114 is provided with a pivot hole 114 a. The connecting portion 161 is rotatably inserted into the pivot hole 114a to allow the swing frame 160 to swing. The axis of the connecting portion 161 is perpendicular to the axis of the support shaft 120.
Fig. 4 is a working state diagram of the paper kicking assembly 100 provided in this embodiment. Referring to fig. 4, in operation, when a stack of stacked sheets 200 presses the kicker wheel 152 of the kicker roller 150 upward, the first support arm 130 and the second support arm 140 rotate around the support shaft 120. If the surface of the sheet 200 is uneven along the axial direction of the spindle 151, such as the surface of the sheet 200 adjacent to the first end of the spindle 151 is raised and the surface of the sheet 200 adjacent to the second end of the spindle 151 is lowered, the raised portion of the sheet 200 pushes the kicking wheel 152 close to the first end of the spindle 151 upward, the first end of the spindle 151 is lifted upward, and the first support arm 130 is driven to be lifted upward. Under its own weight, the second end of the spindle 151 and the second support arm 140 fall downward, the spindle 151 deflects, and the kick wheel 152 near the second end of the spindle 151 contacts the depressed portion of the sheet 200. Thus, both the raised portions and the lowered portions of the sheet 200 can be brought into contact with the kicker wheel 152. During the process of lifting the first support arm 130 upward, the first end 160a of the swing frame 160 is pushed to move upward, and the swing frame 160 swings around the connection portion 161. The second end 160b of the swing frame 160 moves downward and applies pressure to the second support arm 140, and the second support arm 140 drives the second end of the spindle 151 to bias towards the paper 200, so as to compensate the pressure applied to the paper by the kicking wheel 152 close to the second end of the spindle 151, thereby reducing the pressure difference between the raised part and the lowered part of the paper 200, and ensuring that the kicking roller 150 can reliably contact with the raised part and the lowered part of the paper 200 with sufficient pressure. Like this, can reduce because of the atress difference of paper both sides is too big, the probability that the jam paper trouble that the paper leads to one side skew appears, consequently, kicks the condition that the paper subassembly can adapt to the paper surface height unevenness, strong adaptability.
Preferably, the connecting portion 161 is equidistant from both the first end 160a and the second end 160 b. That is, the connecting portion 161 is equidistant from both the first support arm 130 and the second support arm 140, so that the moment arms of the first end 160a and the second end 160b of the swing frame 160 are uniform.
In order to realize the swing of the swing frame 160 along with the rotation of the first support arm 130 and the second support arm 140, the first end 160a and the second end 160b of the swing frame 160 are movably connected to the first support arm 130 and the second support arm 140 respectively in various forms. For example, the first end 160a and the second end 160b of the swing frame 160 are pivotally connected to the first support arm 130 and the second support arm 140, respectively, and the first end 160a and the second end 160b of the swing frame 160 are configured to be extendable and retractable in the longitudinal direction of the swing frame 160. Thus, when the swing frame 160 is deflected, the first end 160a and the second end 160b of the swing frame 160 rotate relative to the first support arm 130 and the second support arm 140, respectively, and the first end 160a and the second end 160b of the swing frame 160 extend the same length. When the swing frame 160 is rotated to a position where the spindle 151 is parallel to the support shaft 120, the first end 160a and the second end 160b of the swing frame 160 are contracted by the same length.
In this embodiment, the first end 160a and the second end 160b of the swing frame 160 are respectively connected to the first support arm 130 and the second support arm 140 by using elastic members, so that the first end 160a of the swing frame 160 and the first support arm 130 always have a moving tendency of being away from each other, and the second end 160b of the swing frame 160 and the second support arm 140 always have a moving tendency of being away from each other; or, the first end 160a of the swing frame 160 and the first support arm 130 always have a tendency to move closer to each other, and the second end 160b of the swing frame 160 and the second support arm 140 always have a tendency to move closer to each other. Fig. 5 is an enlarged view at V of fig. 4, and fig. 6 is an enlarged view at VI of fig. 4. Referring to fig. 5 and 6, the elastic member includes a first elastic member 171 and a second elastic member 172. The first end 160a of the swing frame 160 is connected to the first support arm 130 by a first elastic member 171, and the first elastic member 171 applies an elastic force to the first support arm 130 away from the first end 160a of the swing frame 160. The second end 160b of the swing frame 160 is connected to the second support arm 140 by a second elastic member 172, and the second elastic member 172 applies an elastic force to the second support arm 140 away from the second end 160b of the swing frame 160. The first elastic member 171 and the second elastic member 172 are each of a structure that is stretchable and bendable. Thus, when the swing frame 160 deflects, the first elastic member 171 and the second elastic member 172 can bend in the axial direction thereof, thereby allowing the relative position of the first end 160a of the swing frame 160 and the first support arm 130 to change, and allowing the relative position of the second end 160b of the swing frame 160 and the second support arm 140 to change. In the present embodiment, the first elastic member 171 and the second elastic member 172 are both compression springs. The first support arm 130 is provided with a first support portion 132 extending toward the first end 160a of the swing frame 160, and the first end 160a of the swing frame 160 is provided with a first positioning portion 162 extending toward the first support arm 130. The two ends of the first elastic element 171 are respectively sleeved on the first supporting portion 132 and the first positioning portion 162. The second support arm 140 is provided with a second support portion 142 extending toward the second end 160b of the swing frame 160, and the second end 160b of the swing frame 160 is provided with a second positioning portion 163 extending toward the second support arm 140. The two ends of the second elastic element 172 are respectively sleeved on the second supporting portion 142 and the second positioning portion 163. In this way, the first elastic member 171 and the second elastic member 172 can be positioned stably and are not easily detached.
Further, in the present embodiment, the first support arm 130 is provided with a first open groove 133 facing the first end 160a of the swing frame 160, and the first support part 132 and the first elastic member 171 are both located in the first open groove 133. The second support arm 140 is provided with a second open groove 143 facing the second end 160b of the swing frame 160, and the second support portion 142 and the second elastic member 172 are located in the second open groove 143. Through the first opening groove 133 and the second opening groove 143, the positions of the first elastic member 171 and the second elastic member 172 can be better limited, so that the first elastic member 171 and the second elastic member 172 are less prone to falling off, and the structure is more compact.
Referring to fig. 4 again, in operation, when a stack of stacked sheets 200 presses the kicking wheel 152 of the kicking roller 150 upward, the first elastic member 171 and the second elastic member 172 can apply elastic force to the first supporting arm 130 and the second supporting arm 140. Thereby increasing a contact force between the kick roller 150 and the paper 200 and improving reliability in operation. The first elastic member 171 is used to make the first end 160a of the swing frame 160 and the first support arm 130 have a moving tendency away from each other. The second elastic member 172 is used to make the second end 160b of the swing frame 160 and the second support arm 140 have a tendency to move away from each other. In the standby state, the swing frame 160 is parallel to the support shaft 120, the first and second support arms 130 and 140 are parallel, and the kick roller 150 is parallel to the support shaft 120 due to the first and second elastic members 171 and 172. When the surface of the sheet 200 is uneven, the swing frame 160 and the kicker roller 150 are deflected, and the elastic force of the first elastic member 171 and the second elastic member 172 needs to be overcome during the deflection. Thus, the swing frame 160 and the kicking roller 150 always tend to move parallel to the support shaft 120, and it is advantageous that the swing frame 160 and the kicking roller 150 are returned after the surface of the sheet 200 is not level, thereby ensuring that both sides of the sheet 200 are always subjected to substantially equivalent pressure. In other embodiments, the first elastic member 171 may apply an elastic force to the first support arm 130 close to the first end 160a of the swing frame 160, and the second elastic member 172 may apply an elastic force to the second support arm 140 close to the second end 160b of the swing frame 160.
In operation, kicker roller 150 rotates to effect separation of paper 200. In order to make the rotation of the kicking roller 150 smoother, in the present embodiment, a first bearing 153 is sleeved on a first end of the spindle 151, and a second bearing 154 is sleeved on a second end of the spindle 151. The first bearing 153 is located in the first core hole 131 and is clearance-fitted to the first core hole 131. The second bearing 154 is located in the second core hole 141 and is clearance-fitted to the second core hole 141. Kicker roller 150 may be directly driven to rotate by a drive assembly (e.g., a motor, not shown). In the present embodiment, the driving assembly drives the supporting shaft 120 to rotate around its axis, and transmits the rotation of the supporting shaft 120 to the kicking roller 150 through the transmission structure 180 connected between the supporting shaft 120 and the kicking roller 150. In operation, since the kicking roller 150 is deflected, in the present embodiment, the transmission structure 180 is a belt transmission structure to ensure that the rotation of the supporting shaft 120 can be smoothly transmitted to the kicking roller 150 even after the kicking roller 150 is deflected. Further, the transmission structure 180 includes a first pulley 181, a second pulley 182, and a transmission belt 183. Wherein, the first belt wheel 181 is fixedly sleeved on the supporting shaft 120, the second belt wheel 182 is fixedly sleeved on the mandrel 151, and the transmission belt 183 is supported by the first belt wheel 181 and the second belt wheel 182. When the driving assembly drives the supporting shaft 120 to rotate, the first belt pulley 181 rotates along with the supporting shaft, and the second belt pulley 182 is driven to rotate through the transmission belt 183, so that the mandrel 151 rotates to drive the kicking wheel 152 to rotate.
According to the kicking paper assembly provided by the embodiment of the invention, as the two ends of the kicking paper roll are respectively in clearance fit with the first core hole and the second core hole, when a stack of stacked paper is uneven along the axial direction of the kicking paper roll, the axis of the kicking paper roll can be deflected, so that the kicking paper roll is simultaneously contacted with the paper raised part and the paper lowered part. When the paper kicking roller deflects, the first supporting arm and the second supporting arm can be driven to rotate around the supporting shaft. Because the two ends of the swing frame are respectively and movably connected with the first supporting arm and the second supporting arm, the swing frame can be driven to swing in the process that the first supporting arm and the second supporting arm rotate around the supporting shaft. Based on the lever principle, the swing frame is raised at one end and lowered at the other end. One end of the swing frame which is lowered applies bias to the paper low-lying part to compensate the pressure of the kicking roller applied to the paper low-lying part, so that the difference of the pressures applied to the paper high-lying part and the paper low-lying part is reduced, and the kicking roller can be reliably contacted with the paper high-lying part and the paper low-lying part with enough pressure. Therefore, the probability of paper jam faults caused by the fact that the paper deflects to one side can be reduced, and therefore the paper kicking assembly provided by the invention can adapt to the condition that the surface of the paper is uneven, and the adaptability is high.
It should be noted that the kicking assembly provided by the embodiment of the present invention can be used for separating paper, paper money or other sheet-like media.
Example 2:
fig. 7 is a schematic structural diagram of the paper separating mechanism 300 according to this embodiment. Referring to fig. 7, the paper separating mechanism 300 includes the kicking assembly 100 described in embodiment 1, and further includes a paper separating wheel 310, a paper blocking roller 320, a support plate 330, and a driving assembly (not shown).
The paper separating wheel 310 is fixedly sleeved on the supporting shaft 120 of the paper kicking assembly 100. When the supporting shaft 120 rotates around its axis, the separating wheel 310 rotates. The paper blocking roller 320 and the paper separating wheel 310 are oppositely arranged at intervals, a paper passing gap is arranged between the paper blocking roller and the paper separating wheel, and the width of the paper passing gap is larger than the thickness of a single paper currency and smaller than the thickness of two paper currencies. The sheet passing gap can allow a single sheet 200 to pass through. The supporting plate 330 is disposed opposite to the kicker roller 150 at a distance. The supporting plate 330 serves to support the sheet 200 and bias the sheet 200 toward the kick roller 150.
The driving component is in transmission connection with the supporting shaft 120 and is used for driving the supporting shaft 120 to rotate along a set direction, and the paper separating wheel 310 rotates synchronously therewith. The supporting shaft 120 drives the kicking roller 150 to rotate through the transmission structure 180, the kicking wheel 152 of the kicking roller 150 drives the paper 200 in contact with the kicking roller to move towards the paper separating wheel 310, when the paper 200 moves between the paper separating wheel 310 and the paper blocking roller 320, the paper separating wheel 310 drives the paper 200 in contact with the kicking roller to move downstream, and the paper blocking roller 320 prevents the paper 200 in contact with the kicking roller from moving downstream, so that only a single paper 200 is ensured to be separately output.
The paper separating mechanism in this embodiment uses the kicking assembly provided in embodiment 1, and therefore, the paper separating mechanism provided in this embodiment has strong adaptability because reliable contact with the kicking roller with sufficient pressure can be ensured regardless of whether the surface of the stacked paper is uneven or not.
Example 3:
fig. 8 is a schematic structural diagram of a banknote handling apparatus 400 according to this embodiment. Referring to fig. 8, in the present embodiment, the banknote processing apparatus 400 is a depositing and dispensing machine, and the depositing and dispensing machine includes an access opening mechanism 410, an identification mechanism 420, a temporary storage mechanism 430, a banknote box 440, a conveying mechanism 450, and a recycling box 460. The access port mechanism 410 is used for sending the banknotes put in by the user to the recognition mechanism 420 one by one, or outputting the banknotes recognized by the recognition mechanism 420 one by one, and waiting for the user to take away; the recognition mechanism 420 is used for detecting and recognizing paper money; the escrow mechanism 430 is used to temporarily hold banknotes; the banknote box 440 is used for storing and dispensing banknotes, the banknote box 440 includes the paper separating mechanism 300 described in embodiment 2 or the paper kicking assembly 100 described in embodiment 1, the paper separating mechanism 300 is used for separating and outputting stacked banknotes one by one, and the structural form and the working principle of the paper separating mechanism 300 are the same as those described in the above embodiments and are not described again; the recycle bin 460 is used to store banknotes that are no longer in circulation; the transport mechanism 450 is used to transport banknotes between the mechanisms described above, and between the mechanisms and the banknote cassette 440 and the recycling cassette 460.
In the banknote handling apparatus of the present embodiment, since the paper separation mechanism provided in embodiment 2 is used, even if the surface of the banknote is uneven, it is possible to ensure that the banknote is not skewed when being output, thereby avoiding a failure such as paper jam due to skew of the banknote and improving reliability.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A kicker assembly, comprising:
a frame;
a support shaft rotatably connected to the frame;
the first support arm and the second support arm can be mutually and independently matched with the support shaft in a rotating mode, the first support arm is provided with a first core hole, and the second support arm is provided with a second core hole;
the two ends of the kicking paper roll are respectively in clearance fit with the first core hole and the second core hole; and
the two ends of the swinging frame are respectively movably connected with the first supporting arm and the second supporting arm;
a connecting part is arranged between the two ends of the swing frame, the connecting part is rotatably connected with the rack, and the axis of the connecting part is perpendicular to the axis of the supporting shaft; the swing frame is used for deflecting relative to the supporting shaft under the driving of the first supporting arm or the second supporting arm, and when the swing frame deflects relative to the supporting shaft, the swing frame swings around the connecting part, and two ends of the swing frame swing in the paper stacking direction.
2. The kicker assembly of claim 1, wherein:
the first end of the swing frame is connected with the first supporting arm through a first elastic piece;
the second end of the swing frame is connected with the second supporting arm through a second elastic piece.
3. The kicker assembly of claim 2, wherein:
the first elastic piece is used for enabling the first end of the swinging frame and the first supporting arm to have a movement trend of moving away from each other;
the second elastic piece is used for enabling the second end of the swing frame and the second supporting arm to have a moving trend away from each other.
4. The kicker assembly of claim 3, wherein:
the first elastic piece is a pressure spring, the first support arm is provided with a first support part, and one end of the swing frame, which is close to the first support arm, is provided with a first positioning part; two ends of the first elastic piece are respectively sleeved on the first supporting part and the first positioning part;
the second elastic piece is a pressure spring, the second supporting arm is provided with a second supporting part, and one end of the swing frame close to the second supporting arm is provided with a second positioning part; the two ends of the second elastic piece are respectively sleeved on the second supporting part and the second positioning part.
5. The kicker assembly of claim 4, wherein:
the first support arm is provided with a first open slot facing the swing frame, and the first support part is positioned in the first open slot;
the second supporting arm is provided with a second open slot facing the swing frame, and the second supporting part is positioned in the second open slot.
6. The kicker assembly of claim 1, wherein:
the distance between the connecting part and the two ends of the swing frame is equal.
7. The kicker assembly of claim 1, wherein:
a first bearing and a second bearing are respectively sleeved at two ends of the paper kicking roller;
the first bearing is positioned in the first core hole and is in clearance fit with the first core hole; the second bearing is located in the second core hole and is in clearance fit with the second core hole.
8. The kicker assembly of claim 1, wherein:
the paper kicking assembly further comprises a transmission structure; the transmission structure is connected the back shaft with play between the paper roll, be used for with the rotation transmission of back shaft extremely play the paper roll.
9. A paper separating mechanism, comprising:
the kicker assembly of any one of claims 1-8;
the driving component is in transmission connection with the supporting shaft;
the paper separating wheel is fixedly sleeved on the supporting shaft; and
and the paper blocking roller is arranged opposite to the paper separating wheel.
10. A banknote processing device, characterized in that:
comprising a paper separating mechanism according to claim 9 or a paper kicking assembly according to any one of claims 1 to 8.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942319.XA CN109658585B (en) | 2017-10-11 | 2017-10-11 | Paper kicking assembly, paper separating mechanism and paper money processing device |
| PCT/CN2018/105993 WO2019072070A1 (en) | 2017-10-11 | 2018-09-17 | Paper kicking assembly, paper separating mechanism, and paper money processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942319.XA CN109658585B (en) | 2017-10-11 | 2017-10-11 | Paper kicking assembly, paper separating mechanism and paper money processing device |
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| Publication Number | Publication Date |
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| CN109658585A CN109658585A (en) | 2019-04-19 |
| CN109658585B true CN109658585B (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710942319.XA Active CN109658585B (en) | 2017-10-11 | 2017-10-11 | Paper kicking assembly, paper separating mechanism and paper money processing device |
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| CN (1) | CN109658585B (en) |
| WO (1) | WO2019072070A1 (en) |
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| CN110371753A (en) * | 2019-07-01 | 2019-10-25 | 瑞安市嘉利特印刷包装机械有限公司 | It is vertical to kick shake-hands grip formula sheet finishing apparatus |
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| CN109658585A (en) | 2019-04-19 |
| WO2019072070A1 (en) | 2019-04-18 |
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