CN105023342A - Gear drive control device in storage device of CRS (Cash Recycling System) - Google Patents
Gear drive control device in storage device of CRS (Cash Recycling System) Download PDFInfo
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- CN105023342A CN105023342A CN201510384561.0A CN201510384561A CN105023342A CN 105023342 A CN105023342 A CN 105023342A CN 201510384561 A CN201510384561 A CN 201510384561A CN 105023342 A CN105023342 A CN 105023342A
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- ratchet
- note
- electromagnet
- guide rod
- distribution power
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Abstract
The invention discloses a gear drive control device in a storage device of a CRS (Cash Recycling System), and aims at ironing out the defects in the prior art that a gear drive system of a storage device for storing money is driven by an illegal external force to drive a money-sorting wheel to take out money and the money-sorting wheel takes out additional money because the gear drive system cannot be braked instantly. The device provided by the invention comprises an electromagnet, a guide rod, a spring, a pawl, and a ratchet wheel. The electromagnet is disposed in the housing. One end of the guide rod passes through the housing to be inserted into the electromagnet, and the other end of the guide rod is fixedly connected with the pawl. A spring sleeve sleeves the guide rod. One end of the spring is fixedly connected with the pawl, and the other end of the spring contacts with the electromagnet housing. The pawl is engaged with the ratchet wheel, and an end face of the ratchet wheel is coaxially and fixedly connected with an end face of a money-sorting power gear. The device can achieve theft prevention and precise withdrawing of money, and is suitable for an environment where the CRS is used.
Description
Technical field
The present invention relates to finance device field, particularly relate to a kind of control device of accommodation device middle gear transmission of cash recycling system.
Background technology
In finance device field, use widely as the accommodation device depositing bank note.Its safe antitheft performance is taken seriously day by day.At present many for the safe antitheft design comparison of accommodation device, after being opened by violence in ink-jet self-desttruction equipment and accommodation device, device can start the automatic ink-jet of Forewarning Measures by bank note damage etc.Except accommodation device is opened in violence, also lawless people is had to stretch in the gap of accommodation device by tool used in crime, the a certain gear of the gear train assembly of accommodation device is rotated by external force, the bank note separating wheel of connection is made to be in the motion state of note output, realize taking out bank note from accommodation device in illegal situation, there is great potential safety hazard.Meanwhile, accommodation device is in note output process, because inertia effect, gear train assembly can not quit work immediately, delayed due to stand-by time, and bank note separating wheel multi-band may go out a piece of paper coin, causes the accident of withdrawing the money.
Summary of the invention
Instant invention overcomes the gear train assembly depositing the accommodation device of bank note of the prior art and still can drive bank note separating wheel note output under illegal External Force Acting, and gear train assembly can not brake the shortcoming causing bank note separating wheel to have more paper money immediately, provide a kind of control device of accommodation device middle gear transmission of cash recycling system.
The technical scheme that the present invention realizes goal of the invention employing is: a kind of control device of accommodation device middle gear transmission of cash recycling system, gear train assembly comprises motor, note distribution power gear and driving gear component, driven by motor note distribution power gear rotates, note distribution power gear drives bank note separating wheel to rotate through driving gear component, the sense of rotation of note distribution power gear determines that bank note separating wheel is in and receives bank note state or external note output state, described control device comprises electromagnet, guide rod, spring, pawl-and-gearing, electromagnet is placed in housing, the cavity holding guide rod movement is provided with in electromagnet, guide rod is inserted in electromagnet through housing, the guide rod other end is fixedly connected with ratchet, spring housing is outside guide rod, spring one end is fixedly connected with ratchet, the spring other end contacts with electromagnet housing, ratchet engages with ratchet, ratchet end face is coaxially fixedly connected with note distribution power gear end face, the installation direction of ratchet forms note distribution power gear and drives bank note separating wheel by receiving pawl wheel when bank note state rotates, the structure of ratchet restriction pawl wheel when note distribution power gear drives bank note separating wheel to rotate by external note output state.
The invention has the beneficial effects as follows: in off working state, accommodation device no power, under the action of the spring, ratchet engages with ratchet.If lawless people is wanted to utilize external force to allow bank note separating wheel rotate external note output, corresponding note distribution power gear can drive pawl wheel.Because ratchet installation direction of the present invention, when external note output state rotates, the ratchet of engagement can limit the rotation of ratchet, thus hinders bank note separating wheel note output, and lawless people so just can be avoided to utilize external force transmitting gear to take out bank note from accommodation device.In normal operating conditions, after accommodation device energising, electromagnet and guide rod adhesive, spring is compressed, and ratchet departs from ratchet and engages, and the transmission of now note distribution power gear and driving gear component is not subject to external interference, can deposit and withdraw normally.After having withdrawn the money, in order to prevent next bank note to be removed, control program can assign the power-off of command request electromagnet, and ratchet under the action of the spring Rapid reset engages with ratchet.Even if note distribution power gear is rotated further due to inertia, the ratchet of reset also can block the rotation of ratchet, note distribution power gear fast, and bank note separating wheel stops operating, and prevents next bank note to be removed, plays the effect of bringing to a halt, and realizes withdrawing the money accurately.Off working state or accommodation device circuit break down cause electromagnet not work time, for the process receiving bank note, note distribution power gear drives bank note separating wheel by when receiving the rotation of bank note state, because ratchet installation direction of the present invention, when receiving bank note state pawl wheel, the ratchet of normal rotation promotes ratchet and guide rod moves to electromagnet direction, and ratchet can not hinder the transmission of gear, and accommodation device can the entering of normal admission bank note.The present invention is directed to the external note output of accommodation device strictly to control, do not affect accommodation device and receive bank note, effectively can carry out antitheft and realize precisely withdrawing the money.
Below in conjunction with accompanying drawing and embodiment, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the assembling schematic diagram of ratchet of the present invention and ratchet, note distribution power gear.
Fig. 3 is the mesh schematic representation one of ratchet of the present invention and ratchet.
Fig. 4 is the mesh schematic representation two of ratchet of the present invention and ratchet.
Fig. 5 is the mesh schematic representation three of ratchet of the present invention and ratchet.
Fig. 6 is ratchet of the present invention and the out-of-gear schematic diagram of ratchet.
In accompanying drawing, 1 for electromagnet, 1-1 be that cavity, 2 is housing, 2-1 is threaded hole, 3 be spring, 4 be guide rod, 5 be ratchet, 5-1 is horizontal bottom, 5-2 is inclined-plane, 5-3 be Handheld Division, 6 is motor, 7 be note distribution power gear, 8 be driving gear component, 9 be ratchet, 9-1 is the flank of tooth.
Embodiment
As shown in drawings, the control device of the accommodation device middle gear transmission of a kind of cash recycling system of the present embodiment, gear train assembly comprises motor 6, note distribution power gear 7 and driving gear component 8.Motor 6 drives note distribution power gear 7 to rotate, and note distribution power gear 7 drives bank note separating wheel to rotate through driving gear component 8.The sense of rotation of note distribution power gear 7 determines that bank note separating wheel is in and receives bank note state or external note output state.Described control device comprises electromagnet 1, guide rod 4, spring 3, ratchet 5 and ratchet 9.Electromagnet 1 is placed in housing 2, is fixedly connected with the frame of accommodation device by the threaded hole 2-1 on housing 2.Be provided with the cavity 1-1 holding guide rod 4 movement in electromagnet 1, when guide rod 4 is squeezed, guide rod 4 can move in cavity 1-1.Guide rod 4 one end is inserted in electromagnet 1 through housing 2, and guide rod 4 other end is fixedly connected with ratchet 5.In the present embodiment, guide rod 4 is fixedly connected with by register pin with ratchet 5.Spring 3 is enclosed within outside guide rod 4, and spring 3 one end is fixedly connected with ratchet 5, and spring 3 other end contacts with electromagnet housing 2.Ratchet 5 comprises an a horizontal bottom 5-1 and inclined-plane 5-2.Ratchet 5 engages with ratchet 9, and ratchet 9 end face is coaxially fixedly connected with note distribution power gear 7 end face.The installation direction formation note distribution power gear 7 of ratchet 9 drives bank note separating wheel to press ratchet 9 when reception bank note state rotates and rotates, and when note distribution power gear 7 drives bank note separating wheel to rotate by external note output state, ratchet 5 limits the structure that ratchet 9 rotates.Conveniently manual operation ratchet 5, the preferred ratchet of the present embodiment 5 is provided with vertical Handheld Division 5-3, and Handheld Division 5-3 also can play position-limiting action to spring 3.
In original state, electromagnet 1 no power, as shown in Figure 3, under the effect of spring 3, ratchet 5 engages with ratchet 9, and now guide rod 4 and electromagnet 1 are apart from farthest.If lawless people is wanted to utilize external force to allow bank note separating wheel rotate external note output, corresponding note distribution power gear 7 can drive ratchet 9 to rotate, and the ratchet 9 in motion contacts with the horizontal bottom 5-1 of ratchet 5.Because ratchet 9 installation direction of the present invention, ratchet 9 is when external note output state rotates, the horizontal bottom 5-1 of the ratchet 5 of engagement can limit the rotation of ratchet 9, for the state of accompanying drawing 3, now ratchet 5 produces a clockwise moment, because ratchet 5 and guide rod 4 are fixed together and can not rotate, thus hinder the rotation of ratchet 9, corresponding note distribution power gear 7 and bank note separating wheel also can stop operating, hinder bank note separating wheel note output, lawless people so just can be avoided to utilize external force transmitting gear to take out bank note from accommodation device.
After electromagnet 1 is energized, as shown in Figure 6, guide rod 4 is under the effect of electromagnet 1 magnetic force, overcome the resistance of spring 3, the cavity 1-1 along electromagnet 1 moves to electromagnet 1 direction, and guide rod 4 and electromagnet 1 are in attracting state, now, ratchet 5 departs from ratchet 9 and engages, and the transmission of note distribution power gear 7 and driving gear component 8, not by external interference, can be deposited and withdrawn normally.After having withdrawn the money, in order to prevent next bank note to be removed, control program can assign command request electromagnet 1 power-off, and ratchet 5 Rapid reset under the effect of spring 3 engages with ratchet 9.Even if after having withdrawn the money, note distribution power gear 7 has been rotated further due to inertia, and the ratchet 5 of reset also can block the rotation of ratchet 9, note distribution power gear 7 fast, bank note separating wheel is stopped operating, prevent next bank note to be removed, play the effect of bringing to a halt, realize withdrawing the money accurately.
Off working state or accommodation device circuit break down cause electromagnet not work time, for the process receiving bank note, because ratchet 9 installation direction of the present invention, when note distribution power gear 7 drives bank note separating wheel to press the state rotation of reception bank note, ratchet 9 normal rotation, as accompanying drawing 4, shown in 5, ratchet 9 contacts with the inclined-plane 5-2 of ratchet 5, owing to having certain space in cavity 1-1, ratchet 9 can promote ratchet 5 and guide rod 4 moves along cavity 1-1 to electromagnet 1 direction, the rotation of ratchet 5 pairs of ratchets 9 and note distribution power gear 7 can not produce any obstruction, can the entering of normal admission bank note.
The present invention all strictly controls the external note output of accommodation device in normal operating conditions or Hacking Run state, effectively can carry out antitheft and realize precisely withdrawing the money.
Claims (2)
1. the control device of the accommodation device middle gear transmission of a cash recycling system, gear train assembly comprises motor, note distribution power gear and driving gear component, driven by motor note distribution power gear rotates, note distribution power gear drives bank note separating wheel to rotate through driving gear component, the sense of rotation of note distribution power gear determines that bank note separating wheel is in and receives bank note state or external note output state, it is characterized in that, described control device comprises electromagnet (1), guide rod (4), spring (3), ratchet (5) and ratchet (9), electromagnet (1) is placed in housing (2), the cavity (1-1) holding guide rod (4) movement is provided with in electromagnet (1), guide rod (4) one end is inserted in electromagnet (1) through housing (2), guide rod (4) other end is fixedly connected with ratchet (5), spring (3) is enclosed within guide rod (4) outward, spring (3) one end is fixedly connected with ratchet (5), spring (3) other end contacts with electromagnet housing (2), ratchet (5) engages with ratchet (9), ratchet (9) end face is coaxially fixedly connected with note distribution power gear (7) end face, the installation direction of ratchet (9) forms note distribution power gear (7) and drives bank note separating wheel to rotate by receiving ratchet (9) when bank note state rotates, the structure that when note distribution power gear (7) drives bank note separating wheel to rotate by external note output state, ratchet (5) restriction ratchet (9) rotates.
2. the control device of the accommodation device middle gear transmission of a kind of cash recycling system according to claim 1, is characterized in that, described ratchet (5) is provided with vertical Handheld Division (5-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510384561.0A CN105023342B (en) | 2015-06-30 | 2015-06-30 | A kind of control device of storing the transmission of device middle gear of cash recycling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510384561.0A CN105023342B (en) | 2015-06-30 | 2015-06-30 | A kind of control device of storing the transmission of device middle gear of cash recycling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105023342A true CN105023342A (en) | 2015-11-04 |
| CN105023342B CN105023342B (en) | 2017-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510384561.0A Expired - Fee Related CN105023342B (en) | 2015-06-30 | 2015-06-30 | A kind of control device of storing the transmission of device middle gear of cash recycling system |
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| CN (1) | CN105023342B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751237A (en) * | 2016-03-30 | 2016-07-13 | 广东工业大学 | Braking device for robot joint with gear transmission mechanism |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3580567A (en) * | 1967-08-31 | 1971-05-25 | Ricoh Kk | Automatic elevating mechanism for a paper feed platform of an automatic paper feed device for use with a photocopying machine, printing press, or the like |
| US4392505A (en) * | 1980-12-03 | 1983-07-12 | Coin Acceptors, Inc. | Coin payout assembly |
| JPS6351231A (en) * | 1986-08-21 | 1988-03-04 | Omron Tateisi Electronics Co | Cartridge for paper sheets |
| JP2002114388A (en) * | 2000-10-04 | 2002-04-16 | Oki Joho Systems:Kk | Paper sheet storing cassette |
| CN1436342A (en) * | 2000-06-15 | 2003-08-13 | 欧姆龙株式会社 | Medium processing apparatus |
-
2015
- 2015-06-30 CN CN201510384561.0A patent/CN105023342B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3580567A (en) * | 1967-08-31 | 1971-05-25 | Ricoh Kk | Automatic elevating mechanism for a paper feed platform of an automatic paper feed device for use with a photocopying machine, printing press, or the like |
| US4392505A (en) * | 1980-12-03 | 1983-07-12 | Coin Acceptors, Inc. | Coin payout assembly |
| JPS6351231A (en) * | 1986-08-21 | 1988-03-04 | Omron Tateisi Electronics Co | Cartridge for paper sheets |
| CN1436342A (en) * | 2000-06-15 | 2003-08-13 | 欧姆龙株式会社 | Medium processing apparatus |
| JP2002114388A (en) * | 2000-10-04 | 2002-04-16 | Oki Joho Systems:Kk | Paper sheet storing cassette |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105751237A (en) * | 2016-03-30 | 2016-07-13 | 广东工业大学 | Braking device for robot joint with gear transmission mechanism |
| CN105751237B (en) * | 2016-03-30 | 2019-04-19 | 广东工业大学 | A kind of brake apparatus for the joint of robot with gear drive |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105023342B (en) | 2017-07-14 |
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