Rotary cutting ticket dispensing machine

Abstract

The present invention discloses a rotary cutting ticket dispensing machine, comprising a frame, a feeding mechanism, a rotary cutting mechanism, and a discharging mechanism all arranged on the frame, wherein the rotary cutting mechanism is used to receive the paper roll fed by the feeding mechanism and cooperate with the discharging mechanism to deliver the paper roll after rotary cutting, and the feeding mechanism comprises a rolling shaft and a clamping shaft, wherein the clamping shaft can be arranged on the frame relatively close to or away from the rolling shaft, and the rolling shaft can be rotatably connected to the frame and driven to rotate in cooperation with a driving component; a flap is also arranged on the frame, and the side of the flap away from the rolling shaft is connected to the frame so as to be flipped up and down, and the flap presses the clamping shaft onto the rolling shaft when the lower flap is closed on the frame. This scheme can make the structure simpler, reduce the installation difficulty caused by the torsion spring, and improve production efficiency to a certain extent.

Description

Technical Field

[0001] The invention relates to a ticket dispensing machine, in particular to a rotary cutting ticket dispensing machine. Background Art

[0002] Ticket sorting machines are widely used in banks, post offices, ticket centers and other places. The paper rolls cut by ticket sorting machines usually have continuous breakpoint holes such as stamp holes and long slots with continuous points. Its working principle is to feed the paper rolls to be cut into the machine through the feed port; use the photoelectric sensor and other equipment inside the machine to measure the length of the paper roll to be cut; then, the measured length of the paper roll is fed into the cutting mechanism, and the cutting mechanism cuts the fed paper roll to the predetermined length.

[0003] The Chinese patent previously applied by the applicant discloses a rotary-cut ticket sorting device (CN221872146U). The patent specification states that "the discharge mechanism includes a rolling shaft rotatably arranged on a frame, a pressing shaft rotating close to the rolling shaft, and an auxiliary pressing roller. The frame is provided with a movable hole for the pressing shaft to be placed, and the pressing shaft moves along the movable hole. A torsion spring is sleeved on the auxiliary pressing roller, and one end of the torsion spring abuts against the pressing shaft so that the pressing shaft always has a tendency to move toward the rolling shaft. A discharge port is formed between the rolling shaft and the pressing shaft, and a discharge guide plate for guiding the cut paper to the ticket discharge bin is also provided outside the discharge port."

[0004] It can be seen that in order to make the ticket issuance more stable, the rolling shaft and the clamping shaft need to cooperate to clamp the paper, and the auxiliary pressure roller and the torsion spring on the auxiliary pressure roller need to be used to clamp the clamping shaft onto the rolling shaft. This solution is difficult to install and the number of components used has also increased, which is not conducive to improving production efficiency. Therefore, this solution needs to be further optimized to improve production efficiency. Summary of the invention

[0005] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a rotary cutting ticket dispensing machine, which can make the structure simpler, reduce the installation difficulties caused by the torsion spring, and improve the production efficiency to a certain extent.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a rotary cutting ticket sorting and dispensing machine, comprising a frame, a feeding mechanism, a rotary cutting mechanism, and a discharging mechanism all arranged on the frame, the rotary cutting mechanism is used to receive the paper roll fed by the feeding mechanism and cooperate with the discharging mechanism to deliver it after rotary cutting, the feeding mechanism comprises a rolling shaft and a clamping shaft, the clamping shaft can be arranged on the frame relatively close to or away from the rolling shaft, the rolling shaft is rotatably connected to the frame and driven to rotate by a driving component; the frame is also provided with a flap, the side of the flap away from the rolling shaft is connected to the frame so as to be flipped up and down, and the flap presses the clamping shaft onto the rolling shaft when the lower flap is closed on the frame.

[0007] As a further improvement of the present invention, an elastic member is provided on the flip cover at a position corresponding to the pressing shaft, and when the flip cover is pressed down, the elastic member drives the pressing shaft to press on the rolling shaft.

[0008] As a further improvement of the present invention, a notch is provided on the flip cover at a position corresponding to the elastic member, the elastic member is located at the notch, a force-bearing member for fingers to apply force is provided on the flip cover at a position corresponding to the elastic member, and the elastic member is recessed and cooperates with the force-bearing member to form a space for fingers to extend into.

[0009] As a further improvement of the present invention, a movable rod is also provided in the frame, which can be close to or away from the clamping shaft. Both ends of the movable rod are connected in the frame through bearings. The elastic member cooperates with the bearing. When the flip cover is pressed down, the elastic member abuts against the bearing and presses the movable rod onto the clamping shaft, and presses the clamping shaft onto the rolling shaft.

[0010] As a further improvement of the present invention, the force-bearing member is flippably connected to the flip cover, and a contact portion is provided on the force-bearing member at a position corresponding to the bearing movable rod. The force-bearing member is used to be flipped under force when the user applies force upward with his fingers to open the flip cover, so as to provide a larger force application space, and when the force-bearing member flips upward, the contact portion cooperates with the movable rod to push the movable rod in a direction away from the clamping axis, and at the same time the elastic member deforms to accumulate elastic potential energy; when the flip cover is pressed down, the elastic member abuts against the movable rod and moves the movable rod toward the clamping axis, and the movable rod abuts against the contact portion to drive the force-bearing member to flip downward.

[0011] As a further improvement of the present invention, tracks for the movable rod to move closer to or away from the clamping shaft are provided at positions corresponding to both ends of the movable rod in the frame, and at least a part of the bearing at the end of the movable rod is located in the track.

[0012] As a further improvement of the present invention, a connecting shaft is provided at the position where the force-bearing member and the flip cover are rotatably connected, and a connecting hole is provided at the position of the flip cover corresponding to the connecting shaft, and the connecting shaft is located in the connecting hole and can be rotatably matched; a protrusion is also provided at the position of the force-bearing member corresponding to the connecting shaft, and a guide groove is provided at the position of the flip cover corresponding to the protrusion, and the position of the guide groove corresponding to the state where the force-bearing member is flipped upward gradually deepens toward the state where the force-bearing member is flipped downward, and forms an inclined guide; when the force-bearing member is flipped downward by the movable rod and the protrusion enters the guide groove, the force-bearing member is flipped downward by the cooperation of the protrusion and the guide groove, and when it is flipped downward into place, there is a gap between the contact portion and the movable rod.

[0013] As a further improvement of the present invention, when the force-bearing member is flipped downward into place, it also abuts against the elastic member to provide a force for the elastic member to abut against the movable rod.

[0014] The beneficial effect of the present invention is that the flap can be closed downward to cooperate with the pressing shaft to press on the rolling shaft, and the flap is generally made of plastic material, which has a certain elasticity and can be integrally injection molded with the flap, with high production efficiency and convenient installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall external structure of the present invention;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0017] Figure 3 Another schematic diagram of the cross-sectional structure of the present invention;

[0018] Figure 4 This is a schematic diagram of the structure of the frame of the present invention after removing some covers;

[0019] Figure 5 for Figure 2 A magnified view of part A in FIG.

[0020] Figure 6 It is a schematic diagram of the end surface structure of the force-bearing member of the present invention;

[0021] Figure 7 It is a schematic structural diagram of the connection between the flip cover and the force-bearing member of the present invention.

[0022] Figure numbers: 1, frame; 11, track; 2, feeding mechanism; 21, rolling shaft; 22, clamping shaft; 3, peeling mechanism; 4, discharging mechanism; 5, flip cover; 51, elastic member; 52, notch; 53, force-bearing member; 531, contact part; 54, connecting shaft; 55, connecting hole; 56, protrusion; 57, guide groove; 6, movable rod; 61, bearing. DETAILED DESCRIPTION

[0023] The present invention will be further described below in detail with reference to the embodiments shown in the accompanying drawings.

[0024] Reference Figure 1-7 As shown,

[0025] A rotary cutting ticket sorting and dispensing machine comprises a frame 1, a feeding mechanism 2, a rotary cutting mechanism 3 and a discharging mechanism 4 which are all arranged on the frame 1, the rotary cutting mechanism 3 is used to receive a paper roll fed by the feeding mechanism 2 and cooperate with the discharging mechanism 4 to deliver the paper roll after rotary cutting, the feeding mechanism 2 comprises a rolling shaft 21 and a pressing shaft 22, the pressing shaft 22 can be arranged on the frame 1 relatively close to or away from the rolling shaft 21, the rolling shaft 21 is rotatably connected to the frame 1 and driven to rotate in cooperation with a driving component; a flap 5 is also arranged on the frame 1, the side of the flap 5 away from the rolling shaft 21 is connected to the frame 1 so as to be flipped up and down, and when the lower flap 5 is closed on the frame 1, the pressing shaft 22 is pressed against the rolling shaft 21.

[0026] When in use, first put the paper roll into the frame 1, and then pull out part of the paper roll and send it to the feeding mechanism 2. The feeding mechanism 2 is used to convey the paper roll through the rotary cutting mechanism 3 and enter the discharging mechanism 4. The paper roll can be cut by the rotary cutting mechanism 3, and the cut paper roll is sent out by the discharging mechanism 4.

[0027] In this solution, the rolling shaft 21 and the pressing shaft 22 cooperate with each other to clamp the paper roll, so that the rolling shaft 21 is more stable when conveying the paper roll. In the traditional solution, a torsion spring is required to make the pressing shaft 22 press the paper roll. This solution is more difficult to install. On the one hand, it is necessary to overcome the installation obstacles caused by the elastic force of the torsion spring during installation, and on the other hand, it increases the installation components, and the function it realizes is single. However, this solution not only provides protection by using the setting of the flip cover 5, but also uses the flip cover 5 to press down the pressing shaft 22 after the flip cover 5 is closed, so that it is pressed on the rolling shaft 21. When implementing this solution, an elastic structure can be set on the flip cover 5, so that the elastic structure can be used to cooperate with the pressing shaft 22 to press on the rolling shaft 21 when the flip cover 5 is closed downward. Moreover, the flip cover 5 is generally made of plastic material, which has a certain elastic force itself and can be integrally injection molded with the flip cover 5, with high production efficiency and convenient installation.

[0028] Since the clamping shaft 22 will produce relative rotation, the position where the flap 5 cooperates with the clamping shaft 22 can reduce the contact surface or install a roller. Of course, the position where the clamping shaft 22 contacts the flap 5 can also have a bearing 61. At this time, it can prevent the rotation of the clamping shaft 22 from being transmitted to the flap 5 and causing wear.

[0029] In order to make the fit more stable, an elastic member 51 is provided on the flip cover 5 at a position corresponding to the pressing shaft 22 . When the flip cover 5 is pressed down, the elastic member 51 drives the pressing shaft 22 to press against the rolling shaft 21 .

[0030] The elastic member 51 can act on the pressing shaft 22 when the flip cover 5 is pressed down, so that the pressing shaft 22 presses the rolling shaft 21 under the elastic force, thereby making the paper roll transmission more stable. Moreover, the elastic member 51 can be integrally injection molded with the flip cover 5, with high production efficiency.

[0031] In a further configuration, a notch 52 is provided on the flip cover 5 at a position corresponding to the elastic member 51, and the elastic member 51 is located at the notch 52. A force-bearing member 53 for applying force by fingers is provided on the flip cover 5 at a position corresponding to the elastic member 51, and the elastic member 51 is recessed and cooperates with the force-bearing member 53 to form a space for fingers to extend into.

[0032] As shown in the reference figure, the elastic member 51 itself needs to be in contact with the clamping shaft 22 through elastic force, so the elastic member 51 itself needs to be close to the clamping shaft 22, and the elastic member 51 itself is located at the position of the notch 52. When the elastic member 51 is close to the clamping shaft 22, a space for fingers to be inserted can be formed. At this time, the force-bearing member 53 is used to facilitate users to open the flip cover 5.

[0033] In addition, a movable rod 6 is also provided in the frame 1, and the movable rod 6 can be close to or away from the clamping shaft 22. Both ends of the movable rod 6 are connected to the frame 1 through bearings 61, and the elastic member 51 cooperates with the bearing 61. When the flip cover 5 is pressed down, the elastic member 51 abuts against the bearing 61, and presses the movable rod 6 onto the clamping shaft 22, and presses the clamping shaft 22 onto the rolling shaft 21.

[0034] Since the clamping shaft 22 directly cooperates with the rolling shaft 21, if the flip cover 5 is allowed to cooperate with the clamping shaft 22 directly, there may be a travel problem and it is difficult to cooperate. As a solution with certain requirements for the travel, the movable rod 6 is introduced for cooperation. The elastic member 51 presses down on the bearings 61 at both ends of the movable rod 6, and presses the movable rod 6 down on the clamping shaft 22. Using the movable rod 6 to press the clamping shaft 22 can increase a certain travel, and can isolate the clamping shaft 22 from the flip cover 5, so as to avoid the clamping shaft 22 directly connecting with the flip cover 5.

[0035] In addition, the force-bearing member 53 is connected to the flip cover 5 in a flippable manner, and a contact portion 531 is provided on the force-bearing member 53 at a position corresponding to the bearing 61 and the movable rod 6. The force-bearing member 53 is used for being flipped under force when the user applies force upward with his fingers to open the flip cover 5, so as to provide a larger force application space, and when the force-bearing member 53 flips upward, the contact portion 531 cooperates with the movable rod 6 to push the movable rod 6 in a direction away from the clamping shaft 22, and at the same time, the elastic member 51 deforms to accumulate elastic potential energy; when the flip cover 5 is pressed downward, the elastic member 51 abuts against the movable rod 6 and moves the movable rod 6 toward the clamping shaft 22, and the movable rod 6 abuts against the contact portion 531 to drive the force-bearing member 53 to flip downward.

[0036] The force-bearing member 53 is mainly used for the user to apply force with his hand, but direct force application requires a large space. If the space is relatively small, it is not easy for the user's fingers to go deep. If the space is relatively large, it will occupy a large space. The force-bearing member 53 in this solution can be turned over by the user first when the space is relatively small. This kind of turning over has relatively low force requirements. As the force-bearing member 53 is turned over, the space can be increased, making it easier for the user to apply force. Moreover, when the force-bearing member 53 is turned over, the movable rod 6 will be moved through the contact portion 531. At this time, the movable rod 6 and the clamping shaft 22 are separated from the clamping effect. At the same time, the elastic member 51 will cooperate with the contact portion 531 to clamp the movable rod 6. Based on this effect, in fact, the movable rod 6 can cooperate with the flip cover 5 to turn over in the clamped state. At this time, the movable rod 6 will be separated from the frame 1. After the flip cover 5 is closed, the force-bearing member 53 is turned down again. At this time, the elastic member 51 will press the movable rod 6 against the clamping shaft 22 again as the force-bearing member 53 is turned down, so that the clamping shaft 22 clamps the rolling shaft 21. Based on this solution, the movable rod 6 can actually be directly mounted on the flip cover 5 , and there are fewer obstructive structures when the paper roll is replaced or repaired in the frame 1 .

[0037] Of course, when the force-bearing member 53 in the above scheme is flipped upward, the elastic member 51 can also be used to provide elastic force so that the force-bearing member 53 can maintain the tendency of automatically flipping downward, and can provide a reset function. As the flip cover 5 continues to flip, the elastic member 51 and the force-bearing member 53 will be separated from the movable rod 6 installed on the frame 1. In addition, when the flip cover 5 is closed, the space between the elastic member 51 and the force-bearing member 53 will first allow the movable rod 6 to enter, and as the movable rod 6 abuts against the elastic member 51, the pressing shaft 22 will cooperate with the contact portion 531 to flip the force-bearing member 53 downward and reset. This structure can provide the automatic reset function of the force-bearing member 53, and can also increase the formation.

[0038] Furthermore, tracks 11 for allowing the movable rod 6 to move toward or away from the clamping shaft 22 are provided at positions corresponding to both ends of the movable rod 6 in the frame 1 , and at least a portion of the bearing 61 at the end of the movable rod 6 is located in the track 11 .

[0039] In fact, the track 11 may also have an opening connected to the outside of the frame 1, so that the movable rod 6 can leave the frame 1 as the flip cover 5 flips over. At least a part of the bearing 61 is in the track 11, which can make the movement of the movable rod 6 more stable, have a guiding effect, and make the cooperation with the clamping shaft 22 more stable. A part of the bearing 61 can also be exposed to cooperate with the elastic member 51.

[0040] In order to enable the force-bearing member 53 to be out of contact with the movable rod 6 when it is flipped downward and reset, a connecting shaft 54 ​​is provided at the position where the force-bearing member 53 and the flip cover 5 are rotatably connected, and a connecting hole 55 is provided at the position of the flip cover 5 corresponding to the connecting shaft 54, and the connecting shaft 54 ​​is located in the connecting hole 55 and can be rotatably matched; a protrusion 56 is also provided at the position of the force-bearing member 53 corresponding to the connecting shaft 54, and a guide groove 57 is provided at the position of the flip cover 5 corresponding to the protrusion 56, and the position of the guide groove 57 corresponding to the state where the force-bearing member 53 is flipped upward gradually deepens toward the state where the force-bearing member 53 is flipped downward, and an inclined guide is formed; when the force-bearing member 53 is flipped downward by the movable rod 6 and the protrusion 56 enters the guide groove 57, the force-bearing member 53 is flipped downward by the cooperation of the protrusion 56 and the guide groove 57, and when it is flipped downward into place, there is a gap between the contact portion 531 and the movable rod 6.

[0041] During the downward flipping of the force-bearing member 53, the force-bearing member 53 rotates with the connecting shaft 54 ​​as the rotating shaft. As the force-bearing member 53 flips downward, the protrusion 56 enters the guide groove 57. Since the flip cover 5 itself is made of plastic and has a certain elastic force, before the protrusion 56 enters the guide groove 57, the flip cover 5 and the force-bearing member 53 are in a deformed state. After the protrusion 56 is aligned with the guide groove 57, the protrusion 56 will bounce into the guide groove 57 and cooperate with the guide groove 57 to allow the force-bearing member 53 to rotate until the protrusion 56 corresponds to the deepest part of the guide groove 57. The depth of the guide groove 57 gradually deepens, and a slope can be formed to cooperate with the protrusion 56, thereby guiding the force-bearing member 53 to rotate. After rotating into place, a gap is formed between it and the movable rod 6 to avoid contact with the movable rod 6 and reduce wear.

[0042] Since the flip cover 5 and the elastic member 51 are made of plastic, the elastic force will weaken after long-term use. For this reason, the present invention also makes the following optimization: when the force-bearing member 53 is flipped downward into place, it also abuts against the elastic member 51 to provide force for the elastic member 51 to abut against the movable rod 6.

[0043] After the force-bearing member 53 is reset through the protrusion 56 cooperating with the guide groove 57, it can abut against the elastic member 51, providing the elastic member 51 with a certain force to abut against the movable rod 6, thereby compensating for the problem of weakened elastic force after long-term use.

[0044] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A rotary cutting ticket sorting and dispensing machine, comprising a frame, a feeding mechanism, a rotary cutting mechanism, and a discharging mechanism all arranged on the frame, wherein the rotary cutting mechanism is used to receive a paper roll fed by the feeding mechanism and rotary cut the paper roll and then cooperate with the discharging mechanism to deliver the paper roll, characterized in that: The feeding mechanism includes a rolling shaft and a pressing shaft. The pressing shaft can be arranged on the frame relatively close to or far away from the rolling shaft. The rolling shaft is rotatably connected to the frame and driven to rotate in cooperation with the driving component. The frame is also provided with a flip cover. The side of the flip cover away from the rolling shaft is connected to the frame so as to be flipped up and down. When the flip cover is closed on the frame, the pressing shaft is pressed against the rolling shaft. An elastic member is arranged on the flip cover at a position corresponding to the pressing shaft, and when the flip cover is pressed down, the elastic member drives the pressing shaft to press on the rolling shaft; A notch is provided on the flip cover at a position corresponding to the elastic member, the elastic member is located at the notch, a force-bearing member for applying force by a finger is provided on the flip cover at a position corresponding to the elastic member, and the elastic member is concavely matched with the force-bearing member to form a space for a finger to extend into; A movable rod is also provided in the frame, and the movable rod can be close to or away from the clamping shaft. Both ends of the movable rod are connected in the frame through bearings. The elastic member cooperates with the bearing. When the flip cover is pressed down, the elastic member abuts against the bearing and presses the movable rod onto the clamping shaft, and presses the clamping shaft onto the rolling shaft.

2. The rotary cutting ticket dispensing machine according to claim 1, characterized in that: The force-bearing member is connected to the flip cover in a flipable manner, and a contact portion is provided on the force-bearing member at a position corresponding to the bearing movable rod. The force-bearing member is used for being flipped under force when the user applies force upward with his fingers to open the flip cover, so as to provide a larger force application space, and when the force-bearing member flips upward, the contact portion cooperates with the movable rod to push the movable rod in a direction away from the clamping axis, and at the same time the elastic member deforms to accumulate elastic potential energy; when the flip cover is pressed down, the elastic member abuts against the movable rod and moves the movable rod toward the clamping axis, and the movable rod abuts against the contact portion to drive the force-bearing member to flip downward.

3. The rotary cutting ticket dispensing machine according to claim 2, characterized in that: Tracks for allowing the movable rod to move closer to or away from the clamping shaft are arranged at positions corresponding to both ends of the movable rod in the frame, and at least a part of the bearing at the end of the movable rod is located in the track.

4. The rotary cutting ticket dispensing machine according to claim 3, characterized in that: A connecting shaft is provided at the position where the force-bearing member and the flip cover are rotatably connected, and a connecting hole is provided at the position of the flip cover corresponding to the connecting shaft, and the connecting shaft is located in the connecting hole and can be rotatably matched; a protrusion is also provided at the position of the force-bearing member corresponding to the connecting shaft, and a guide groove is provided at the position of the flip cover corresponding to the protrusion, and the position of the guide groove corresponding to the state where the force-bearing member is flipped upward gradually deepens toward the state where the force-bearing member is flipped downward, and forms an inclined guide; when the force-bearing member is flipped downward by the movable rod and the protrusion enters the guide groove, the force-bearing member is flipped downward by the protrusion and the guide groove, and when it is flipped down into place, there is a gap between the contact portion and the movable rod.

5. The rotary cutting ticket dispensing machine according to claim 4, characterized in that: When the force-bearing member is flipped downward to a position, it also abuts against the elastic member to provide force for the elastic member to abut against the movable rod.

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