Motion track switching mechanism and coin roll conveying equipment

Abstract

The invention provides a motion trail switching mechanism and coin roll conveying equipment, and belongs to the technical field of coin roll conveying, and the motion trail switching mechanism comprises a linear driving mechanism, a coin roll blocking mechanism and a reversing mechanism. The coin roll blocking mechanism comprises a mounting seat and a coin roll baffle, the mounting seat is arranged on the linear driving mechanism, and the coin roll baffle is arranged on the mounting seat in a lifting and sliding manner; the reversing mechanism comprises an upper-layer track, a lower-layer track and a guide part, the upper-layer track and the lower-layer track are connected end to end, the length direction of the upper-layer track and the lower-layer track is the same as the driving direction of the linear driving mechanism, and the guide part moves along the upper-layer track and the lower-layer track. According to the motion trail switching mechanism provided by the invention, in the first state, the coin roll baffle is in a high-position state and intermittently blocks coin rolls which are continuously placed on the conveying equipment, so that the coin rolls are prevented from skewing and even being stuck. And in the second state, the coin roll baffle is in a low-position state and moves to the far end, and resetting is completed.

Description

Technical Field

[0001] The present invention belongs to the technical field of coin roll transmission, and more specifically, relates to a motion track switching mechanism and a coin roll transmission device. Background Art

[0002] In the process of developing coin sorting and packaging equipment, the coin roll sorting structure is involved. Basically, a conveyor belt or chain plate is used to drive the coin roll to a limit plate. When the coin roll on the belt or chain plate meets the quantity requirements, the coin pushing plate located in the vertical direction will push the coin roll to the next workstation.

[0003] The coin roll may become skewed during the movement and sorting process, and in serious cases, the coin roll may become stuck. Summary of the invention

[0004] The purpose of the present invention is to provide a motion trajectory switching mechanism, which aims to solve the problem that the coin roll becomes skewed or even stuck during the motion sorting process.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: to provide a motion trajectory switching mechanism, comprising: Linear drive mechanism; A coin roll blocking mechanism, the coin roll blocking mechanism comprising a mounting seat and a coin roll baffle, the mounting seat being arranged on the linear drive mechanism, and the coin roll baffle being arranged on the mounting seat in a lifting and sliding manner; A reversing mechanism, the reversing mechanism comprising an upper rail, a lower rail and a guide portion, the upper rail and the lower rail are connected end to end, the length direction of the upper rail and the lower rail is the same as the driving direction of the linear drive mechanism, and the guide portion moves along the upper rail and the lower rail and connects the coin roll baffle; The linear drive mechanism moves in a first direction, and drives the coin roll baffle to move intermittently along the high position of the upper track through the mounting seat, and the coin roll baffle is used to block and limit the coin roll in sequence; the linear drive mechanism moves in a second direction, and drives the coin roll baffle to move continuously along the low position of the lower track through the mounting seat, and the coin roll baffle is used to avoid the coin roll and reset, and the first direction is opposite to the second direction.

[0006] In a possible implementation, the linear drive mechanism includes: A synchronous belt, the length direction of the synchronous belt is consistent with the length direction of the upper track; A rotating wheel group, the rotating wheel group comprises a driving wheel and a driven wheel, and two ends of the synchronous belt are respectively wound around the driving wheel and the driven wheel; A driving motor, wherein a driving end of the driving motor is drivingly connected to the driving wheel, and the driving motor switches between executing actions in the first direction and the second direction.

[0007] In a possible implementation, a transverse slide rail is provided below the synchronous belt along its length direction, a transverse slider is installed on the lower layer of the synchronous belt, the transverse slider is slidably provided on the transverse slide rail, and the mounting seat is connected to the transverse slider.

[0008] In a possible implementation, the coin roll baffle includes: A connecting plate, wherein a transverse plate is disposed at the upper end of the connecting plate, two stop forks extending upward are transversely disposed on the transverse plate, and a longitudinal plate is disposed at the lower end of the connecting plate, and the guide portion is transversely connected to one side of the longitudinal plate; A lifting and sliding assembly, the lifting and sliding assembly includes a longitudinal slide rail and a longitudinal sliding block, the longitudinal slide rail is arranged on the mounting seat, the longitudinal sliding block is arranged on the connecting plate, and the longitudinal sliding block slides along the longitudinal slide rail.

[0009] In one possible implementation, a first displacement sensor is provided at the first end of the upper rail and the lower rail, and the first displacement sensor is used to switch the first direction movement of the linear drive mechanism to the second direction movement by sensing the position of the coin roll baffle; a second displacement sensor is provided at the second end of the upper rail and the lower rail, and the second displacement sensor is used to switch the second direction movement of the linear drive mechanism to the first direction movement by sensing the position of the coin roll baffle.

[0010] In one possible implementation, a first opening connected to the lower track is provided at the first end of the upper track, and the first opening is provided with a first one-way baffle, which opens one-way downward to allow the guide part to enter the lower track from the upper track; a second opening connected to the upper track is provided at the second end of the lower track, and the second opening is provided with a second one-way baffle, which opens one-way upward to allow the guide part to enter the upper track from the lower track.

[0011] In one possible implementation, the first end of the upper rail has a first inclined section inclined downward, and the lower end of the first inclined section is provided with the first opening connected to the lower rail; the second end of the upper rail has a second inclined section inclined upward, and the upper end of the second inclined section is provided with the second opening connected to the upper rail.

[0012] In a possible implementation, a first torsion spring is provided at the lower portion of the first inclined section, one end of the first one-way baffle is connected to the first torsion spring, the first torsion spring provides an elastic force for the other end of the first one-way baffle to rotate upward and overlap the top of the lower track; a second torsion spring is provided at the upper portion of the second inclined section, one end of the second one-way baffle is connected to the second torsion spring, the second torsion spring provides an elastic force for the other end of the second one-way baffle to rotate downward and overlap the bottom of the upper track.

[0013] In a possible implementation, the motion trajectory switching mechanism further includes: A mounting base plate, wherein the linear drive mechanism is arranged on an upper end surface of the mounting base plate along a length direction; A reversing side plate, wherein the reversing side plate is vertically mounted on one side of the mounting base plate, and the upper track and the lower track are respectively opened on one side of the reversing side plate close to the mounting base plate and arranged up and down.

[0014] The beneficial effect of a motion track switching mechanism provided by the present invention is that: compared with the prior art, the linear drive mechanism drives the coin roll baffle to move through the mounting seat, and the coin roll baffle can be lifted and slid, and under the guidance of the guide part, can move along the upper track and the lower track respectively. This mechanism has two states. In the first state, the guide part is located at the far end of the upper track, the coin roll baffle is in a high position, the linear drive mechanism moves along the first direction, the guide part moves intermittently from the far end of the upper track to the near end, and at the same time, the mounting seat drives the coin roll baffle to approach the near end intermittently, thereby intermittently blocking the coin rolls that are continuously placed on the transmission device, and preventing the coin rolls from being skewed or even stuck. After completing the transmission of a row of coin rolls, the guide part moves from the near end of the upper track to the near end of the lower track, and the mounting seat drives the coin roll baffle to move downward to avoid the above-mentioned coin rolls. The mechanism switches to the second state, the coin roll baffle is in a low position, the linear drive mechanism moves along the second direction, the guide part moves continuously from the proximal end to the distal end of the lower track, the mounting seat drives the coin roll baffle to move to the distal end, and the guide part moves from the distal end of the lower track to the distal end of the upper track to complete the reset.

[0015] The present invention also provides a coin roll transmission device, comprising the above-mentioned motion trajectory switching mechanism.

[0016] The beneficial effect of a coin roll transmission device provided by the present invention is that, compared with the prior art, since the coin roll transmission device uses the above-mentioned motion trajectory switching mechanism, it has the same beneficial effect as the motion trajectory switching mechanism, which will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 A three-dimensional diagram of a motion trajectory switching mechanism provided by the present invention; Figure 2 A side view of a motion track switching mechanism provided by the present invention; Figure 3 A top view of a first state of a motion track switching mechanism provided by the present invention; Figure 4 for Figure 3 Sectional view along line AA; Figure 5 This is a front view of the second state of a motion trajectory switching mechanism provided by the present invention.

[0019] In the figure: 1. Install the bottom plate; 2. Reversing side plate; 3. Synchronous belt; 4. Driving wheel; 5. Driven wheel; 6. Driving motor; 7. Mounting seat; 8. Coin roll baffle; 9. Upper track; 10. Lower track; 11. Guide part; 12. Horizontal slide rail; 13. Horizontal slider; 14. Longitudinal slide rail; 15. Longitudinal slider; 16. First displacement sensor; 17. Second displacement sensor; 18. First one-way baffle; 19. Second one-way baffle; 20. First inclined section; 21. Second inclined section; 22. First torsion spring; 23. Second torsion spring. DETAILED DESCRIPTION

[0020] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0021] Unless explicitly defined otherwise, the use of terms such as "first," "second," or "third," etc., are intended to distinguish different objects rather than to describe a specific order.

[0022] Unless otherwise expressly defined, directional words such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", "high", "low", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, so they cannot be understood as limiting the specific scope of protection of the present invention.

[0023] See also Figures 1 to 5 Now, a motion track switching mechanism provided by the present invention is described. A motion track switching mechanism includes a linear drive mechanism, a coin roll blocking mechanism and a reversing mechanism.

[0024] The coin roll blocking mechanism includes a mounting seat 7 and a coin roll baffle 8. The mounting seat 7 is arranged on the linear drive mechanism, and the coin roll baffle 8 is raised and lowered and slidably arranged on the mounting seat 7; the reversing mechanism includes an upper rail 9, a lower rail 10 and a guide part 11. The upper rail 9 and the lower rail 10 are connected end to end, and the length direction of the upper rail 9 and the lower rail 10 is the same as the driving direction of the linear drive mechanism. The guide part 11 moves along the upper rail 9 and the lower rail 10 and connects the coin roll baffle 8.

[0025] The linear drive mechanism moves in the first direction, and drives the coin roll baffle 8 to move intermittently at a high position along the upper track 9 through the mounting seat 7. The coin roll baffle 8 is used to block and limit the coin roll in sequence. The linear drive mechanism moves in the second direction, and drives the coin roll baffle 8 to move continuously at a low position along the lower track 10 through the mounting seat 7. The coin roll baffle 8 is used to avoid the coin roll and reset. The first direction is opposite to the second direction.

[0026] The present invention provides a motion track switching mechanism. Compared with the prior art, the linear drive mechanism drives the coin roll baffle 8 to move through the mounting seat 7. The coin roll baffle 8 can be lifted and slid. Under the guidance of the guide part 11, it can move along the upper track 9 and the lower track 10 respectively. The mechanism has two states. In the first state, the guide part 11 is located at the far end of the upper track 9, the coin roll baffle 8 is in a high position, the linear drive mechanism moves along the first direction, the guide part 11 moves intermittently from the far end of the upper track 9 to the near end, and the mounting seat 7 drives the coin roll baffle 8 to approach the near end intermittently, thereby intermittently blocking the coin rolls continuously placed on the transmission device, and preventing the coin rolls from being skewed or even stuck. After completing the transmission of a row of coin rolls, the guide part 11 moves from the near end of the upper track 9 to the near end of the lower track 10, and the mounting seat 7 drives the coin roll baffle 8 to move downward to avoid the above-mentioned coin rolls. The mechanism switches to the second state, the coin roll baffle 8 is in a low position, the linear drive mechanism moves along the second direction, the guide part 11 moves continuously from the proximal end to the distal end of the lower track 10, the mounting seat 7 drives the coin roll baffle 8 to move to the distal end, and the guide part 11 moves from the distal end of the lower track 10 to the distal end of the upper track 9 to complete the reset.

[0027] Specifically, the motion track switching mechanism also includes a mounting base plate 1 and a reversing side plate 2. The linear drive mechanism is arranged on the upper end surface of the mounting base plate 1 along the length direction; the reversing side plate 2 is vertically installed on one side of the mounting base plate 1, and the upper track 9 and the lower track 10 are respectively opened on one side of the reversing side plate 2 close to the mounting base plate 1 and arranged up and down.

[0028] See also Figure 1 , the linear drive mechanism includes a synchronous belt 3, a rotating wheel group and a driving motor 6. The length direction of the synchronous belt 3 is the same as the length direction of the upper track 9; the rotating wheel group includes a driving wheel 4 and a driven wheel 5, and the driving wheel 4 and the driven wheel 5 are respectively fixedly mounted on the two ends (distal end and proximal end) of the upper end surface of the mounting base plate 1 through supports. The two ends of the synchronous belt 3 are respectively wound around the driving wheel 4 and the driven wheel 5, and the driving end of the driving motor 6 is connected to the driving wheel 4 through transmission. The driving end of the driving motor 6 switches to perform the action in the first direction and the second direction, that is, drives the driving wheel 4 to rotate forward and reverse, so as to achieve the synchronous belt 3 moving toward the proximal end and toward the distal end, respectively.

[0029] Specifically, a transverse slide rail 12 is provided below the synchronous belt 3 along its length direction, a transverse slider 13 is installed on the lower layer of the synchronous belt 3, the transverse slider 13 is slidably provided on the transverse slide rail, and the mounting seat 7 is connected to the transverse slider 13. When the synchronous belt 3 drives the mounting seat 7 to move, the mounting seat 7 ensures that the transverse movement of the coin roll baffle 8 is more stable under the cooperation of the transverse slider 13 and the transverse slide rail.

[0030] The coin roll baffle 8 comprises a connecting plate and a lifting and sliding assembly.

[0031] A horizontal plate is provided at the upper end of the connecting plate, and two upwardly extending blocking forks are transversely provided on the horizontal plate, and the two blocking forks correspond to the gaps on both sides of the conveyor belt of the coin roll conveying device. When the coin roll baffle 8 is in a high position, the two blocking forks extend upward from the gaps on both sides respectively, and the distance between the two blocking forks is less than the axial length of the coin roll. The blocking forks on the upper part of the extended conveyor belt block the coin roll on both sides in the length direction respectively. As the blocking forks continuously move from the far end to the near end, the coin rolls at the end can be always blocked, and new coin rolls can be continuously placed on the conveyor belt. Finally, under the blocking of the two blocking forks, the entire row of coin rolls on the conveyor belt will not be tilted or even stuck. When the coin roll baffle 8 is in a low position, the two blocking forks are located below the conveyor belt. As the blocking forks continuously move from the near end to the far end, the entire row of coin rolls on the conveyor belt can be avoided, and they rise from the gaps on both sides after resetting.

[0032] A longitudinal plate is provided at the lower end of the connecting plate, and a guide portion 11 is transversely connected to one side of the longitudinal plate. The guide portion 11 moves along the upper rail 9 and the lower rail 10, so that the fork is adjusted to switch between the high position and the low position by means of the lifting and sliding assembly. The guide portion 11 is a roller or spherical structure, and the guide portion 11 is rotatably mounted on the end of the connecting rod, and the end of the connecting rod away from the guide portion 11 is vertically mounted on one side of the longitudinal plate. When the guide portion 11 moves in the upper rail 9 and the lower rail 10, it is always in a rolling state, and its movement is smoother.

[0033] The lifting and sliding assembly includes a longitudinal slide rail 14 and a longitudinal sliding block 15. The longitudinal slide rail 14 is arranged on the mounting seat 7, and the longitudinal sliding block 15 is arranged on the connecting plate. The longitudinal sliding block 15 slides along the longitudinal slide rail 14 to compensate for the height change of the guide part 11 when switching between the high position and the low position.

[0034] Preferably, a first displacement sensor 16 is provided at the first end of the upper rail 9 and the lower rail 10, and the first displacement sensor 16 is used to switch the first direction action of the linear drive mechanism to the second direction action by sensing the position of the coin roll baffle 8; a second displacement sensor 17 is provided at the second end of the upper rail 9 and the lower rail 10, and the second displacement sensor 17 is used to switch the second direction action of the linear drive mechanism to the first direction action by sensing the position of the coin roll baffle 8.

[0035] Both the first displacement sensor 16 and the second displacement sensor 17 use photoelectric sensors. When the coin roll baffle 8 moves from the far end to the near end in the high position, the linear drive mechanism performs an action in the first direction, the first displacement sensor 16 senses the coin roll baffle 8, and the first displacement sensor 16 sends a signal to the controller of the linear drive mechanism. The linear drive mechanism switches from the action in the first direction to the action in the second direction. The coin roll baffle 8 switches to the low position and moves from the near end to the far end. The second displacement sensor 17 senses the coin roll baffle 8, and the second displacement sensor 17 sends a signal to the controller of the linear drive mechanism. The linear drive mechanism switches from the action in the second direction to the action in the first direction. The above actions are repeated, thereby successively completing the stable transmission in the state of blocking the coin roll and the resetting of the coin roll baffle 8.

[0036] Specific reference Figure 4 The first end of the upper track 9 is provided with a first opening connected to the lower track 10, and the first opening is provided with a first one-way baffle 18, which is opened one-way downward to allow the guide part 11 to enter the lower track 10 from the upper track 9. The second end of the lower track 10 is provided with a second opening connected to the upper track 9, and the second opening is provided with a second one-way baffle 19, which is opened one-way upward to allow the guide part 11 to enter the upper track 9 from the lower track 10.

[0037] When the guide portion 11 moves to the proximal end along the upper rail 9, the guide portion 11 presses the first one-way baffle 18 downward, the first one-way baffle 18 opens downward, the guide portion 11 moves from the upper rail 9 to the lower rail 10 through the first opening, the first one-way baffle 18 opens downward in one direction, to prevent the guide portion 11 from mistakenly entering the upper rail 9 from the lower rail 10 at the proximal end, and ensure that the coin roll baffle 8 is normally reset. When the guide portion 11 moves to the distal end along the lower rail 10, the guide portion 11 presses the second one-way baffle 19 upward, the second one-way baffle 19 opens upward, the guide portion 11 moves from the lower rail 10 to the upper rail 9 through the second opening, the second one-way baffle 19 opens upward in one direction, to prevent the guide portion 11 from mistakenly entering the lower rail 10 from the upper rail 9 at the distal end, and ensure that the coin roll baffle 8 normally blocks the coin roll.

[0038] Preferably, the first end of the upper track 9 is provided with a first inclined section 20 inclined downward, and the lower end of the first inclined section 20 is provided with a first opening connected to the lower track 10; the second end of the upper track 9 is provided with a second inclined section 21 inclined upward, and the upper end of the second inclined section 21 is provided with a second opening connected to the upper track 9. When the coin roll baffle 8 switches between the high position state and the low position state, the first inclined section 20 and the second inclined section 21 can both play a buffering role, and the guide portion 11 slowly completes the switching of the above two states along the first inclined section 20 and the second inclined section 21 respectively.

[0039] Preferably, a first torsion spring 22 is provided at the lower portion of the first inclined section 20, and one end of the first one-way baffle 18 is connected to the first torsion spring 22. The first torsion spring 22 provides elastic force for the other end of the first one-way baffle 18 to rotate upward and overlaps the top of the lower track 10. The other end of the first one-way baffle 18 overlaps the lower edge of the first opening. The first torsion spring 22 always provides elastic force for the first one-way baffle 18. When the guide portion 11 passes through the first opening, the guide portion 11 squeezes the first one-way baffle 18 downward. The other end of the first one-way baffle 18 overcomes the elastic force of the first torsion spring 22 under the action of the squeezing force, thereby rotating downward to open the first opening. After the guide portion 11 passes through the first opening, the other end of the first one-way baffle 18 rebounds and blocks below the first opening under the action of the first torsion spring 22, thereby realizing the one-way downward opening of the first one-way baffle 18. A second torsion spring 23 is provided at the upper portion of the second inclined section 21, and one end of the second one-way baffle 19 is connected to the second torsion spring 23. The second torsion spring 23 provides elastic force for the other end of the second one-way baffle 19 to rotate downward and overlaps the bottom of the upper rail 9. The other end of the second one-way baffle 19 overlaps the upper edge of the second opening, and the second torsion spring 23 always provides elastic force for the second one-way baffle 19. When the guide portion 11 passes through the second opening, the guide portion 11 presses the second one-way baffle 19 upward, and the other end of the second one-way baffle 19 overcomes the elastic force of the second torsion spring 23 under the action of the squeezing force, thereby rotating upward to open the second opening. After the guide portion 11 passes through the second opening, the other end of the second one-way baffle 19 rebounds and blocks above the second opening under the action of the second torsion spring 23, thereby realizing the one-way upward opening of the second one-way baffle 19.

[0040] The motion track switching mechanism provided by the present invention can realize the reciprocating movement of the coin roll baffle 8 between the lower end and the far end, respectively realizing the functions of blocking the coin roll and resetting. A mechanism that can realize the conversion between horizontal motion and vertical motion in a fixed distance reciprocating motion is realized, which is not limited to existing products and can also be expanded to application scenarios where there is a need to realize the conversion between horizontal motion and vertical motion in a fixed distance reciprocating motion. The present invention has a simplified structure and improved reliability, effectively reduces the coin jam rate in coin roll transportation, optimizes the beat, and reduces maintenance costs.

[0041] Based on the same inventive concept, the present invention also provides a coin roll transmission device, which uses the above-mentioned motion trajectory switching mechanism. Since the coin roll transmission device uses the above-mentioned motion trajectory switching mechanism, it has the same beneficial effects as the motion trajectory switching mechanism, which will not be repeated here.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A motion trajectory switching mechanism, characterized in that: include: Linear drive mechanism; A coin roll blocking mechanism, the coin roll blocking mechanism comprising a mounting seat (7) and a coin roll baffle (8), the mounting seat (7) being arranged on the linear drive mechanism, and the coin roll baffle (8) being arranged on the mounting seat (7) in a lifting and sliding manner; A reversing mechanism, the reversing mechanism comprising an upper rail (9), a lower rail (10) and a guide portion (11), the upper rail (9) and the lower rail (10) being connected end to end, the length direction of the upper rail (9) and the lower rail (10) being the same as the driving direction of the linear drive mechanism, the guide portion (11) moving along the upper rail (9) and the lower rail (10) and connecting the coin roll baffle (8); The linear drive mechanism moves in a first direction, and drives the coin roll baffle (8) to move intermittently at a high position along the upper track (9) through the mounting seat (7), and the coin roll baffle (8) is used to block and limit the coin roll in sequence; the linear drive mechanism moves in a second direction, and drives the coin roll baffle (8) to move continuously at a low position along the lower track (10) through the mounting seat (7), and the coin roll baffle (8) is used to avoid the coin roll and reset, and the first direction is opposite to the second direction.

2. A motion track switching mechanism according to claim 1, characterized in that: The linear drive mechanism comprises: A synchronous belt (3), wherein the length direction of the synchronous belt (3) is aligned with the length direction of the upper rail (9); A rotating wheel group, the rotating wheel group comprising a driving wheel (4) and a driven wheel (5), and two ends of the synchronous belt (3) are respectively wound around the driving wheel (4) and the driven wheel (5); A drive motor (6), wherein a drive end of the drive motor (6) is drivingly connected to the driving wheel (4), and the drive motor (6) switches to perform actions in the first direction and the second direction.

3. A motion track switching mechanism as claimed in claim 2, characterized in that: A transverse slide rail (12) is arranged below the synchronous belt (3) along its length direction, and a transverse slider (13) is installed on the lower layer of the synchronous belt (3). The transverse slider (13) is slidably arranged on the transverse slide rail, and the mounting seat (7) is connected to the transverse slider (13).

4. A motion track switching mechanism according to claim 1, characterized in that: The coin roll baffle (8) comprises: A connecting plate, wherein a transverse plate is arranged at the upper end of the connecting plate, two stop forks extending upward are transversely arranged on the transverse plate, and a longitudinal plate is arranged at the lower end of the connecting plate, and the guide portion (11) is transversely connected to one side of the longitudinal plate; A lifting and sliding assembly, the lifting and sliding assembly comprising a longitudinal slide rail (14) and a longitudinal sliding block (15), the longitudinal slide rail (14) being arranged on the mounting seat (7), the longitudinal sliding block (15) being arranged on the connecting plate, and the longitudinal sliding block (15) slidingly cooperates along the longitudinal slide rail (14).

5. A motion track switching mechanism according to claim 1, characterized in that: A first displacement sensor (16) is provided at the first end of the upper rail (9) and the lower rail (10), and the first displacement sensor (16) is used to switch the first direction action of the linear drive mechanism to the second direction action by sensing the position of the coin roll baffle (8); a second displacement sensor (17) is provided at the second end of the upper rail (9) and the lower rail (10), and the second displacement sensor (17) is used to switch the second direction action of the linear drive mechanism to the first direction action by sensing the position of the coin roll baffle (8).

6. A motion track switching mechanism according to claim 1, characterized in that: A first opening connected to the lower track (10) is provided at a first end of the upper track (9), the first opening being provided with a first one-way baffle (18), the first one-way baffle (18) opening one-way downwards to allow the guide portion (11) to enter the lower track (10) from the upper track (9); a second opening connected to the upper track (9) is provided at a second end of the lower track (10), the second opening being provided with a second one-way baffle (19), the second one-way baffle (19) opening one-way upwards to allow the guide portion (11) to enter the upper track (9) from the lower track (10).

7. A motion track switching mechanism according to claim 6, characterized in that: The first end of the upper rail (9) is provided with a first inclined section (20) inclined downward, and the lower end of the first inclined section (20) is provided with the first opening connected to the lower rail (10); the second end of the upper rail (9) is provided with a second inclined section (21) inclined upward, and the upper end of the second inclined section (21) is provided with the second opening connected to the upper rail (9).

8. A motion track switching mechanism according to claim 7, characterized in that: A first torsion spring (22) is arranged at the lower part of the first inclined section (20), one end of the first one-way baffle (18) is connected to the first torsion spring (22), the first torsion spring (22) provides an elastic force for the other end of the first one-way baffle (18) to rotate upward and overlap the top of the lower track (10); a second torsion spring (23) is arranged at the upper part of the second inclined section (21), one end of the second one-way baffle (19) is connected to the second torsion spring (23), the second torsion spring (23) provides an elastic force for the other end of the second one-way baffle (19) to rotate downward and overlap the bottom of the upper track (9).

9. A motion track switching mechanism according to any one of claims 1 to 8, characterized in that: The motion trajectory switching mechanism also includes: A mounting base plate (1), wherein the linear drive mechanism is arranged on an upper end surface of the mounting base plate (1) along a length direction; A reversing side plate (2), wherein the reversing side plate (2) is vertically mounted on one side of the mounting base plate (1), and the upper track (9) and the lower track (10) are respectively arranged on one side of the reversing side plate (2) close to the mounting base plate (1) and arranged up and down.

10. A coin roll transmission device, characterized in that: It comprises a motion trajectory switching mechanism as described in any one of claims 1 to 9.

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