Currency counter
By rationally arranging the magnetic head and wheel structure, the problem of poor magnetic head coordination in banknote counters has been solved, achieving efficient and stable banknote detection and counting functions, and improving the accuracy and smoothness of banknote verification.
Patent Information
- Application Number
- CN202423319622.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-12-31
AI Technical Summary
In existing banknote counters, the magnetic heads do not work well together, resulting in a bulky structure that affects efficiency and reliability, and makes it difficult to maintain stable detection in high-intensity working environments.
The magnetic head structure is rationally arranged, with long and short magnetic heads installed in long and short slots respectively. The banknote delivery wheel is positioned by contact with the magnetic head. Combined with the stable installation of the support frame and counting tube, the synergistic effect of the banknote receiving impeller, and the rotational support of the rotating wheel, the stable transmission and detection of banknotes on the banknote verification path is ensured.
It achieves comprehensive coverage of banknote anti-counterfeiting features, improves the accuracy and reliability of banknote verification, ensures the stability of the counting function and the smoothness of banknote dispensing, and avoids detection errors and paper jams caused by vibration and friction.
Smart Images
Figure CN223637997U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a point counting machine. BACKGROUND
[0002] The point counting machine is an electronic device for counting the number of banknotes and identifying the true and false, which detects the characteristics of the banknotes such as size, color, pattern, etc. through the photoelectric sensor, so as to realize the identification of the true and false of the banknotes. In order to further improve the accuracy of detection, the point counting machine also uses the magnetic sensor to detect the magnetic ink on the banknote, so as to improve the identification efficiency and reliability. However, the existing structure does not have good effect with the magnetic head, and the structure needs to be matched with a specific structure for the position of the magnetic head, which leads to bulky structure, affects the use efficiency of the overall structure, and reduces the use reliability of the structure. SUMMARY
[0003] In view of the deficiencies of the prior art, the utility model provides a point counting machine, which has more reasonable magnetic head structure layout and is reliable in use, and has good use effect.
[0004] In order to achieve the above-mentioned purpose, the utility model provides a point counting machine, which comprises a machine body, a banknote plate, a banknote feeding wheel set, a banknote discharging wheel set and a banknote receiving impeller are sequentially arranged in the machine body, a banknote testing seat is arranged in the machine body corresponding to the position of the banknote discharging wheel set, two long grooves and a short groove are arranged in the banknote testing seat along the width direction of the machine body, a long magnetic head is assembled in the long groove, a short magnetic head is assembled in the short groove, the short groove and the two long grooves are arranged in a triangular shape, the two long grooves are arranged side by side, a partition is formed between the two long grooves, the width of the partition is smaller than the width of the short groove, the banknote discharging wheel set comprises a banknote discharging wheel body which is rotatably arranged at the position of the partition, the width of the banknote discharging wheel body is larger than the width of the partition, and the outer peripheral wall of the banknote discharging wheel body abuts against the long magnetic head and the short magnetic head.
[0005] The beneficial effects of such arrangement are as follows: after the long magnetic head and the short magnetic head are assembled in the long groove and the short groove respectively, the overall coverage of the banknote testing path can be realized, no area where the anti-fake features of the banknote may exist is missed, and the accuracy and reliability of the banknote testing are greatly improved. By arranging the banknote discharging wheel body in this way and abutting and positioning the long magnetic head and the short magnetic head, even if the machine is subjected to vibration inside the machine and slight displacement of parts during long-time and high-intensity work, the abutting action of the banknote discharging wheel body on the magnetic head can effectively inhibit the shaking and deviation of the magnetic head, so that the magnetic head can always be kept at the best detection position, thereby continuously and stably exerting the banknote testing function.
[0006] As a further arrangement of the utility model, a supporting frame is arranged on one side of the banknote discharging wheel body in the machine body, and a counting emission tube is arranged on the supporting frame.
[0007] The beneficial effect of the arrangement is that in the process of counting, the paper currency is sent out by the high-speed rotation of the currency outlet wheel body, and the support frame provides a stable installation basis for the counting launch tube, so that the counting launch tube is not disturbed by the vibration of the machine operation. The counting launch tube can accurately transmit the counting signal to the paper currency transmission path in a stable position, accurately senses the passing of each paper currency, avoids counting omission or repeated counting caused by position deviation or vibration, and thus ensures the stability and reliability of the counting function of the currency counter.
[0008] As a further arrangement of the utility model, the two currency receiving impellers are arranged corresponding to the long slot positions, and the distance between the two currency receiving impellers is greater than the width of the short slot.
[0009] The beneficial effect of the arrangement is that in the process of counting, the paper currency is sent out by the high-speed rotation of the currency outlet wheel body, and the support frame provides a stable installation basis for the counting launch tube, so that the counting launch tube is not disturbed by the vibration of the machine operation. The counting launch tube can accurately transmit the counting signal to the paper currency transmission path in a stable position, accurately senses the passing of each paper currency, avoids counting omission or repeated counting caused by position deviation or vibration, and thus ensures the stability and reliability of the counting function of the currency counter.
[0010] As a further arrangement of the utility model, the two currency receiving impellers are arranged corresponding to the long slot positions, and the distance between the two currency receiving impellers is greater than the width of the short slot.
[0011] The beneficial effect of the arrangement is that in the process of counting, the paper currency is sent out by the high-speed rotation of the currency outlet wheel body, and the support frame provides a stable installation basis for the counting launch tube, so that the counting launch tube is not disturbed by the vibration of the machine operation. The counting launch tube can accurately transmit the counting signal to the paper currency transmission path in a stable position, accurately senses the passing of each paper currency, avoids counting omission or repeated counting caused by position deviation or vibration, and thus ensures the stability and reliability of the counting function of the currency counter. BRIEF DESCRIPTION OF DRAWINGS
[0012] Fig. 1 It is a layout structure diagram of the long magnetic head and the short magnetic head in the embodiment of the utility model;
[0013] Fig. 2 It is a position arrangement diagram of the transmission structure in the embodiment of the utility model. DETAILED DESCRIPTION
[0014] The embodiment of the currency counter provided by the utility model comprises a machine body, a currency outlet wheel body, a support frame, a counting launch tube and a currency receiving impeller.Figs. 1-2 As shown, including the body 1, the body 1 is provided with the banknote plate 2, the banknote feeding wheel group 3, the banknote outlet wheel group and the banknote receiving impeller 6, the body 1 is provided with the banknote testing seat 5 corresponding to the banknote outlet wheel group position, the banknote testing seat 5 is provided with two long slots and a short slot along the width direction of the body 1, the long slot is assembled with a long magnetic head 51, the short slot is assembled with a short magnetic head 52, the short slot and the two long slots are arranged in a triangular shape, the two long slots are arranged side by side, a partition 53 is formed between the two long slots, the width of the partition 53 is smaller than the width of the short slot, the banknote outlet wheel group includes a banknote outlet wheel body 4 rotatably arranged at the position of the partition 53, the width of the banknote outlet wheel body 4 is greater than the width of the partition 53, and the outer peripheral wall of the banknote outlet wheel body 4 abuts on the long magnetic head 51 and the short magnetic head 52. The beneficial effects of such arrangement are: after the long magnetic head 51 and the short magnetic head 52 are assembled in the long slot and the short slot respectively, the banknote testing path can be fully covered, no area where the banknote may have anti-fake features is missed, and the accuracy and reliability of banknote testing are greatly improved. By arranging the banknote outlet wheel body 4 and abutting and positioning the long magnetic head 51 and the short magnetic head 52, even if the machine is subjected to internal vibration, slight displacement of parts and other situations during long-term and high-intensity operation of the banknote counting machine, the abutting action of the banknote outlet wheel body 4 on the magnetic head can effectively inhibit the shaking and deviation of the magnetic head, and the magnetic head can always be kept at the best detection position, thereby continuously and stably playing the banknote testing function.
[0015] As a further arrangement of the present embodiment, the body 1 is provided with a support frame 7 on one side of the banknote outlet wheel body 4, and the support frame 7 is provided with a counting emission tube 71. The beneficial effects of such arrangement are: by such arrangement, during the banknote counting process, the banknote outlet wheel body 4 rotates at high speed to send out the banknote, and the support frame 7 provides a stable mounting basis for the counting emission tube, so that it is not disturbed by the vibration of the machine operation. The counting emission tube can accurately emit a counting signal to the banknote transmission path in a stable position, accurately sense the passing of each banknote, avoid counting omission or repeated counting caused by position deviation or vibration, and thereby ensure the stability and reliability of the counting function of the banknote counting machine.
[0016] As a further arrangement of the embodiment, the banknote receiving impeller 6 is two, the banknote receiving impeller 6 is arranged corresponding to the long groove position, and the spacing between the two banknote receiving impellers 6 is greater than the width of the short groove. The beneficial effect of such an arrangement is that, in the banknote output link, the two banknote receiving impellers 6 can cooperate from different positions, and when the banknote is sent out, they can more stably receive and guide the banknote, avoiding the instability of the banknote at the outlet due to uneven force, such as shaking, tilting, even paper jam, etc., thereby ensuring the smoothness and stability of the banknote output. At the same time, the stable banknote output process enables the banknote to pass through the subsequent banknote detection area with a more appropriate posture and speed, ensuring that the banknote detection module can comprehensively and accurately detect various anti-counterfeiting features of the banknote, effectively reducing the banknote detection errors caused by poor banknote output, greatly improving the banknote detection effect, and providing a guarantee for the efficient and accurate operation of the banknote counting machine, and has good use effect.
[0017] As a further arrangement of the embodiment, the machine body 1 is further rotatably provided with a counter wheel 54 on both sides of the short groove. The beneficial effect of such an arrangement is that, in the banknote counting process, the high-speed passage of the banknote through the banknote output channel can effectively reduce the frictional resistance and jamming phenomenon between the banknote and the channel wall. When the banknote passes, the counter wheel 54 will flexibly rotate according to the movement of the banknote, providing uniform and moderate support force from both sides, ensuring the smooth output of the banknote along the predetermined trajectory, avoiding problems such as banknote tilting, stacking disorder, even paper jam, etc. due to uneven force or excessive friction, thereby greatly improving the smoothness and stability of the banknote output of the banknote counting machine, making the entire banknote counting process efficient and accurate.
[0018] The above examples are only one of the preferred specific examples of the present application, and the usual changes and replacements made by those skilled in the art within the scope of the technical scheme of the present application are all included in the protection scope of the present application.
Claims
1. A banknote counting machine comprising a machine body, wherein a banknote plate, a banknote feeding wheel set, a banknote discharging wheel set and a banknote receiving impeller are sequentially arranged in the machine body, characterized in that: The body is provided with a banknote checking seat corresponding to the position of the banknote outlet wheel group, two long slots and a short slot are arranged in the banknote checking seat along the width direction of the body, a long magnetic head is assembled in the long slot, a short magnetic head is assembled in the short slot, the short slot and the two long slots are arranged in a triangular shape, the two long slots are arranged side by side, a partition is formed between the two long slots, the partition width is smaller than the short slot width, the banknote outlet wheel body is rotatably arranged at the partition position, the banknote outlet wheel body width is larger than the partition width, and the outer peripheral wall of the banknote outlet wheel body abuts against the long magnetic head and the short magnetic head.
2. The currency counter of claim 1, wherein: A supporting frame is arranged on one side of the banknote outlet wheel body, and a counting launching tube is arranged on the supporting frame.
3. The currency counter of claim 1, wherein: The banknote receiving impeller is two, and the banknote receiving impellers are arranged corresponding to the long slot position, and the distance between the two banknote receiving impellers is greater than the width of the short slot.
4. The currency counter of claim 1, wherein: The body is further rotatably provided with a pair of rotating wheels on both sides of the short slot.