Money collector

Abstract

The utility model discloses a banknote collecting machine, which comprises a shell, a banknote conveying module, a pair of guide rollers and a plurality of compression springs. The shell is provided with a banknote inlet, a banknote conveying channel and a banknote outlet, and the banknote conveying channel is connected with the banknote inlet and the banknote outlet. The banknote conveying module is arranged in the shell and comprises a conveying belt and a plurality of conveying rollers, and the conveying belt and the conveying rollers are arranged in the banknote conveying channel. The pair of guide rollers is arranged in the shell and is close to the cash outlet. The plurality of compression springs are arranged in the shell and abut against one of the guide rollers, so that the pair of guide rollers abut against each other. A banknote enters the banknote collector from the banknote inlet, is conveyed by the banknote conveying module to pass through the banknote conveying channel, and is guided by the pair of guide rollers to be discharged from the banknote outlet.

Description

Technical Field

[0001] The utility model relates to the technical field of a banknote collector, and in particular to a banknote collector in which a guide roller is pushed by a compression spring to maintain an abutting state. Background Art

[0002] Automatic payment devices are currently quite commonly installed in various places where fees are required, such as parking lots or vending machines for various products. The automatic payment device is provided with a cash register for accepting paper money paid by users when paying in cash.

[0003] In addition to the banknote conveying mechanism for conveying banknotes from the banknote inlet to the banknote outlet, the existing banknote collector also has a pair of guide rollers near the banknote outlet, which clamp the banknotes and convey them to the banknote outlet. However, after long-term use, the guide rollers are worn, resulting in a gap between the two guide rollers, which cannot produce sufficient clamping force on the banknotes. As a result, the banknotes are easily squeezed and jammed in front of the banknote outlet.

[0004] In addition, some cash registers are equipped with multiple torsion springs at the cash outlet to abut against the shaft sleeves of the guide rollers so that the two guide rollers remain in abutment with each other to maintain the clamping force of the two guide rollers on the banknotes. However, since torsion springs are not easy to install on cash registers and the cost of torsion springs is relatively high, only a small number of cash registers use torsion springs, and most cash registers still have the problem of banknotes being easily squeezed and jammed in front of the cash outlet. Utility Model Content

[0005] Technical problem solved by the utility model: The purpose of the utility model is to provide a banknote collecting machine, which solves the problem that the guide rollers in the prior art cannot reliably clamp banknotes due to gaps caused by wear after long-term use, and also solves the cost and difficulty in installation caused by the use of torsion springs in the prior art.

[0006] The technical means adopted in the present utility model are as follows.

[0007] An embodiment of a banknote collecting machine of the utility model comprises a housing, a banknote conveying module, a pair of guide rollers and a plurality of compression springs. The housing has a banknote inlet, a banknote conveying channel and a banknote outlet, and the banknote conveying channel connects the banknote inlet and the banknote outlet. The banknote conveying module is arranged in the housing and comprises a conveying belt and a plurality of conveying rollers, and the conveying belt and the conveying rollers are arranged in the banknote conveying channel. A pair of guide rollers are arranged in the housing and close to the banknote outlet. A plurality of compression springs are arranged in the housing and abut against one of the guide rollers, so that the pair of guide rollers abut against each other. A banknote enters the banknote collecting machine from the banknote inlet, is conveyed through the banknote conveying channel by the banknote conveying module, and is discharged from the banknote outlet guided by the pair of guide rollers.

[0008] In another embodiment, it further includes a driving member, the pair of guide rollers includes a driving roller and a driven roller, the driving member drives the driving roller to rotate, and the compression spring abuts against the driven roller.

[0009] In another embodiment, the driven roller is closer to the bill outlet than the driving roller.

[0010] In another embodiment, the housing further includes a back cover with an opening between the back cover and the housing, the cash outlet is formed on the back cover, a pair of guide rollers and a compression spring are disposed on the back cover, and the opening is located above the guide rollers.

[0011] In another embodiment, the back cover includes an upright portion and a horizontal portion, the upright portion is connected to the horizontal portion, the cash outlet is formed near the connection between the upright portion and the horizontal portion, and a pair of guide rollers are arranged at one end of the upright portion away from the horizontal portion.

[0012] In another embodiment, the back cover further includes a pair of bracket parts, the pair of bracket parts are disposed on the inner wall surface of the upright part and are located above the cash outlet, and a pair of guide rollers are rotatably disposed on the pair of bracket parts.

[0013] In another embodiment, the back cover further includes a plurality of bosses, the bosses are disposed on the outer wall surface of the upright portion, each boss has a receiving groove, the receiving groove passes through the boss and the upright portion, and the compression spring is disposed in the receiving groove.

[0014] In another embodiment, it further includes a supporting member, each boss further has an installation groove, which is arranged in the installation groove. The supporting member includes a connecting portion and a supporting portion connected to the connecting portion. The connecting portion is arranged in the installation groove, and the supporting portion abuts against the boss and abuts against one end of the compression spring arranged in the accommodating groove.

[0015] In another embodiment, the position of the banknote inlet is higher than the position of the banknote conveying channel, and the position of the banknote conveying channel is higher than the position of the banknote outlet.

[0016] In another embodiment, the banknote conveying channel includes an inclined section, a horizontal section and a vertical section, the horizontal section connects the inclined section and the vertical section, the inclined section is connected to the banknote inlet, and a pair of guide rollers are arranged between the vertical section and the banknote outlet.

[0017] The technical effect of the utility model is that the banknote collector of the utility model is provided with a compression spring abutting against the guide roller, so that a pair of guide rollers are kept in contact, thereby generating a set clamping force on the banknotes, thereby avoiding the problem of banknotes being jammed due to deviation and squeezing due to insufficient clamping force. At the same time, since no torsion spring is used, the banknote collector of the utility model also reduces the cost and installation complexity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a three-dimensional diagram of an embodiment of the banknote collecting machine of the present utility model.

[0019] Figure 2 yes Figure 1 A three-dimensional image of a money collector from another perspective.

[0020] Figure 3 yes Figure 1 A three-dimensional diagram of the structure of the back cover and guide roller of the banknote collector.

[0021] Figure 4 yes Figure 1 Rear view of a money collector.

[0022] Figure 5 yes Figure 4 Section view along line AA.

[0023] Figure 6 yes Figure 4 Section view along line BB.

[0024] Explanation of symbols:

[0025] 1: Cash register

[0026] 10: Shell

[0027] 11: Cash inlet

[0028] 12: Banknote conveying channel

[0029] 13: Cash outlet

[0030] 14: Back cover

[0031] 15: Opening

[0032] 20: Banknote conveyor module

[0033] 21: Conveyor belt

[0034] 22: Conveyor roller

[0035] 30: Guide roller

[0036] 30a: Active roller

[0037] 30b: Driven roller

[0038] 40: Compression spring

[0039] 50: Driving parts

[0040] 60: Supporting parts

[0041] 61: Joint

[0042] 62: Supporting part

[0043] 121: Inclined segment

[0044] 122: Horizontal segment

[0045] 123: Vertical segment

[0046] 141: upright part

[0047] 142: Horizontal

[0048] 143: Bracket

[0049] 144: Boss

[0050] 144a: Receiving groove

[0051] 144b: Mounting slot. DETAILED DESCRIPTION

[0052] See also Figures 1 to 6 , which represents an embodiment of the banknote collecting machine of the utility model. The banknote collecting machine 1 of this embodiment comprises a housing 10 , a banknote conveying module 20 , a pair of guide rollers 30 , a plurality of compression springs 40 , a driving member 50 and a supporting member 60 .

[0053] The housing 10 has a bill inlet 11, a bill conveying passage 12, a bill outlet 13 and a back cover 14. The bill inlet 11 is arranged at the front of the housing 10, the bill conveying passage 12 connects the bill inlet 11 and the bill outlet 13, the back cover 14 is arranged at the back of the housing 10, the bill outlet 13 is formed on the back cover 14, and an opening 15 is formed between the upper part of the back cover 14 and the housing 10. The bill conveying passage 12 includes an inclined section 121, a horizontal section 122 and a vertical section 123, the horizontal section 122 connects the inclined section 121 and the vertical section 123, and the inclined section 121 is connected to the bill inlet 11, so that the position of the bill inlet 11 is higher than the position of the bill conveying passage 12, and the position of the bill conveying passage 12 is higher than the position of the bill outlet 13.

[0054] The banknote conveying module 20 is disposed in the housing 10 and includes a conveying belt 21 and a plurality of conveying rollers 22 . The conveying belt 21 and the conveying rollers 22 are disposed in the horizontal section 122 of the banknote conveying passage 12 .

[0055] A pair of guide rollers 30 and a compression spring 40 are disposed on the back cover 14. The back cover 14 includes an upright portion 141, a horizontal portion 142, and a pair of bracket portions 143. The upright portion 141 is connected to the horizontal portion 142. The bill outlet 13 forms the upright portion 141 and is close to the connection between the upright portion 141 and the horizontal portion 142. The pair of bracket portions 143 are disposed on the inner wall surface of the upright portion 141 and are located above the bill outlet 13 and close to one end of the upright portion 141 away from the horizontal portion 142. The pair of guide rollers 30 are rotatably disposed on the pair of bracket portions 143, whereby the guide rollers 30 are located above the bill outlet 13. When the back cover 14 is mounted on the housing 10, the guide rollers 30 are located below the vertical section 123 of the bill conveying passage 12, so that the guide rollers 30 are located between the bill conveying passage 12 and the bill outlet 13.

[0056] The back cover 14 further includes a plurality of bosses 144, which are disposed on the outer wall surface of the upright portion 141. Each boss 144 has a receiving groove 144a and a mounting groove 144b, and the receiving groove 144a and the mounting groove 144b both penetrate the boss 144 and the upright portion 141, and the receiving groove 144a and the mounting groove 144b are parallel and adjacently disposed. The compression spring 40 is disposed in the receiving groove 144a. The supporting member 60 is disposed in the mounting groove 144b, and the supporting member 60 includes a coupling portion 61 and a supporting portion 62 connected to the coupling portion 61, the coupling portion 61 is disposed in the mounting groove 144b, and the supporting portion 62 abuts against the boss 144. The supporting member 60 of this embodiment is a bolt, the coupling portion 61 is the threaded portion of the bolt, and the supporting portion 62 is the head of the thread. Since the accommodating groove 144a and the mounting groove 144b are arranged in parallel and adjacent to each other, when the coupling portion 61 of the supporting member 60 is coupled to the mounting groove 144b, the supporting portion 62 of the supporting member 60 abuts against one end of the compression spring 40 arranged in the accommodating groove 144a, so that one end of the compression spring 40 bears against the supporting member 60, and the other end of the compression spring 40 abuts against the guide roller 30, so that a pair of guide rollers 30 remain in abutment.

[0057] The pair of guide rollers 30 includes a driving roller 30a and a driven roller 30b. The driving member 50 is linked to the driving roller 30a via a gear set, and the compression spring 40 is in contact with the driven roller 30b. The driven roller 30b is closer to the banknote outlet 13 than the driving roller 30a. The driving member 50 of this embodiment is a motor, and the output shaft of the motor is linked to the driving roller 30a via a gear set. The driving roller 30a rotates to drive the banknote to move by friction and rotate the driven roller 30b at the same time, so that the driving roller 30a and the driven roller 30b clamp the banknote and move it to be discharged from the banknote outlet 13.

[0058] When a user delivers a banknote from the banknote inlet 11 into the banknote receiving machine 1, the conveying belt 21 and conveying roller 22 of the banknote conveying module 20 convey the banknote from the banknote inlet 11 along the banknote conveying channel 12, and then the banknote is clamped and guided by the guide roller 30 and discharged from the banknote outlet 13. When the banknote is jammed due to squeezing at the guide roller 30, the banknote can be taken out from the opening above the back cover 14 to remove the jammed banknote.

[0059] The banknote collector of the present invention is provided with a compression spring abutting against the guide rollers, so that a pair of guide rollers are kept in contact, thereby generating a set clamping force on the banknotes, thereby preventing the banknotes from being deflected and squeezed due to insufficient clamping force, thereby causing the banknotes to be jammed. At the same time, since no torsion spring is used, the banknote collector of the present invention also reduces the cost and installation complexity.

Claims

1. A banknote collecting machine, characterized in that: include: A housing (10) having a banknote inlet (11), a banknote conveying channel (12) and a banknote outlet (13), wherein the banknote conveying channel (12) connects the banknote inlet (11) and the banknote outlet (13); A banknote conveying module (20) is arranged in the housing (10) and comprises a conveying belt (21) and a plurality of conveying rollers (22); the conveying belt (21) and the conveying rollers (22) are arranged in the banknote conveying channel (12); A pair of guide rollers (30) disposed in the housing (10) and close to the banknote outlet (13); A plurality of compression springs (40) are disposed in the housing (10) and abut against one of the guide rollers (30), so that a pair of the guide rollers (30) abut against each other; One of the banknotes enters the banknote receiving machine (1) from the banknote inlet (11), is transported by the banknote transport module (20) through the banknote transport channel (12), and is guided by a pair of guide rollers (30) to be discharged from the banknote outlet (13).

2. The banknote collecting machine according to claim 1, characterized in that: It comprises a driving member (50), a pair of guide rollers (30) comprising a driving roller (30a) and a driven roller (30b), the driving member (50) drives the driving roller (30a) to rotate, and the compression spring (40) abuts against the driven roller (30b).

3. The banknote collecting machine according to claim 2, characterized in that: The driven roller (30b) is closer to the banknote outlet (13) than the driving roller (30a).

4. The banknote collecting machine according to claim 1, characterized in that: The housing (10) comprises a back cover (14), wherein an opening (15) is provided between the back cover (14) and the housing (10), the banknote outlet (13) is formed on the back cover (14), a pair of guide rollers (30) and the compression spring (40) are arranged on the back cover (14), and the opening (15) is located above the guide rollers (30).

5. The banknote collecting machine according to claim 4, characterized in that: The back cover (14) comprises an upright portion (141) and a horizontal portion (142); the upright portion (141) is connected to the horizontal portion (142); the banknote outlet (13) forms the upright portion (141) close to the connection between the upright portion (141) and the horizontal portion (142); and a pair of guide rollers (30) are arranged at one end of the upright portion (141) away from the horizontal portion (142).

6. The banknote collecting machine according to claim 5, characterized in that: The back cover (14) comprises a pair of bracket parts (143), the pair of bracket parts (143) being arranged on the inner wall surface of the upright part (141) and located above the banknote outlet (13), and the pair of guide rollers (30) being rotatably arranged on the pair of bracket parts (143).

7. The banknote collecting machine according to claim 5, characterized in that: The back cover (14) comprises a plurality of bosses (144), the bosses (144) being arranged on the outer wall surface of the upright portion (141), each of the bosses (144) having a receiving groove (144a), the receiving groove (144a) penetrating the boss (144) and the upright portion (141), and the compression spring (40) being arranged in the receiving groove (144a).

8. The banknote collecting machine according to claim 7, characterized in that: The invention comprises a supporting member (60), wherein each boss (144) has a mounting groove (144b), the mounting groove (144b) and the receiving groove (144a) are parallel and adjacent to each other, the supporting member (60) is arranged in the mounting groove (144b), the supporting member (60) comprises a coupling portion (61) and a supporting portion (62) connected to the coupling portion (61), the coupling portion (61) is arranged in the mounting groove (144b), and the supporting portion (62) abuts against the boss (144) and abuts against one end of the compression spring (40) arranged in the receiving groove (144a).

9. The banknote collecting machine according to claim 1, characterized in that: The position of the banknote inlet (11) is higher than the position of the banknote conveying channel (12), and the position of the banknote conveying channel (12) is higher than the position of the banknote outlet (13).

10. The banknote collecting machine according to claim 9, characterized in that: The banknote conveying channel (12) comprises an inclined section (121), a horizontal section (122) and a vertical section (123); the horizontal section (122) connects the inclined section (121) and the vertical section (123); the inclined section (121) is connected to the banknote inlet (11); and a pair of guide rollers (30) are arranged between the vertical section (123) and the banknote outlet (13).

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