A check-in machine device for guard booths to prevent wrong check-in

Abstract

The present invention belongs to the technical field of punch card machines, and in particular to a checkpoint punch card machine device for preventing wrong punching. In view of the problem that the distances between the first-gear, second-gear and third-gear checkpoint machines of the existing checkpoint punch card machines are too short, and the first-gear, second-gear and third-gear checkpoint machines are not blocked, the following scheme is proposed, which includes a checkpoint, one side of which is fixedly connected to a mounting plate, one side of which is provided with three groups of checkpoint mechanisms, and each group of checkpoint mechanisms is composed of two checkpoint mechanisms arranged up and down; the present invention has a simple structure and is easy to use. When one group of checkpoint mechanisms is in use, the other two groups of checkpoint mechanisms can be shielded by a shielding plate, thereby ensuring that no confusion occurs when punching in and ensuring the accuracy of the data. The position of the shielding plate can be fixed by a pull rod, and the first pull plate and the second pull plate can be connected by a rotating rod.

Description

Technical Field

[0001] The present invention relates to the technical field of clock-in machines, and in particular to a clock-in machine device for a sentry booth capable of preventing wrong clock-in. Background Art

[0002] The main function of the time clock is to record the time of employees. From the earliest printing on the attendance card, to later recording on the chip or uploading directly to the server. Among them, the most commonly used is the card punching machine, which is mainly divided into three categories: magnetic card, barcode card, and IC card. At present, the most widely used are magnetic card and barcode card attendance machines. The main feature is that the original data is summarized by computer, and finally the report is printed by printer, which is convenient for query.

[0003] The dock duty booth clocking machine is equipped with first-, second- and third-speed clocking machines, which are mainly used for collecting card swiping data of dock boarding workers getting on and off ships. The distance between the first-, second- and third-speed clocking machines of the existing booth is too short, and there is no barrier between the first-, second- and third-speed clocking machines. This results in the first-speed ship workers often swiping their cards on the second- and third-speed ship clocking machines by mistake, resulting in inaccurate data collection, and the inability to correctly trace the epidemic prevention information of boarding personnel, posing a safety hazard. Therefore, we propose a booth clocking machine device that prevents wrong punching to solve the above-mentioned problems. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings in the prior art and to propose a guard booth punching machine device that prevents wrong punching.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A checkpoint punching machine device for preventing wrong check-in includes a checkpoint, one side of the checkpoint is fixedly connected to a mounting plate, one side of the mounting plate is provided with three groups of checkpoint punching mechanisms, and each group of checkpoint punching mechanisms is composed of two checkpoint punching mechanisms arranged up and down, and the three groups of checkpoint punching mechanisms are respectively set in first gear, second gear and third gear, one side of the mounting plate is slidably connected to two shielding plates, and the shielding plates are shielded and cooperated with one group of the checkpoint punching mechanisms, and one side of the shielding plate is provided with a positioning component for positioning the shielding plate.

[0007] Preferably, the positioning assembly includes a pull rod slidingly connected through one side of the baffle plate, and one side of the mounting plate is provided with three positioning grooves respectively located in the middle of the same group of punching mechanisms, and the positioning grooves cooperate with the pull rod, one end of the pull rod passes through the baffle plate and extends to the inside of the positioning groove, and the other ends of the two pull rods are respectively fixedly connected to the first pull plate and the second pull plate, and the outer walls of the two pull rods are both sleeved with tension springs, one end of the two tension springs are respectively fixedly connected to one side of the corresponding baffle plate, and the other ends of the two tension springs are respectively fixedly connected to one side of the corresponding first pull plate and the second pull plate.

[0008] Preferably, two symmetrical fixed plates are fixedly connected to the bottom of the first pull plate, and the adjacent sides of the two fixed plates are rotatably connected to the same rotating shaft, and the outer wall of the rotating shaft is fixedly sleeved with a rotating rod, and a sliding groove is provided on the bottom side of the rotating rod, and an L-shaped positioning rod is slidably connected to the inner wall of the sliding groove, and one end of the L-shaped positioning rod extends to the outside of the sliding groove, and a spring is fixedly connected to the top side of the L-shaped positioning rod, and the other end of the spring is fixedly connected to the top inner wall of the sliding groove, and a fixing groove matching the L-shaped positioning rod is provided at the bottom of the second pull plate.

[0009] Preferably, two symmetrical slide rails are fixedly embedded on one side of the mounting plate, two symmetrical sliders are slidably connected to one side of the slide rail, and one side of two adjacent sliders is fixedly connected to one side of the shielding plate.

[0010] Preferably, two symmetrical torsion springs are sleeved on the outer wall of the rotating shaft, and two ends of the torsion springs are fixedly connected to one side of the rotating rod and one side of the fixing plate respectively.

[0011] Preferably, a fixing sleeve at one end of the L-shaped positioning rod is provided with an anti-slip pad.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In the present invention, the rotating shaft is rotated by rotating the rotating rod, and the rotating rod will drive the L-shaped positioning rod to rotate when rotating. When the L-shaped positioning rod contacts the fixing groove, the fixing groove will squeeze the L-shaped positioning rod and adjust the position of the rotating rod through the elasticity of the spring.

[0014] 2. In the present invention, the first pull plate and the second pull plate are moved by pulling the rotating rod. When the first pull plate and the second pull plate move, they will pull the pull rod to move, thereby pushing the rotating rod to drive the two shielding plates to move, and the position of the shielding plates is fixed by the tension of the tension spring.

[0015] The present invention has a simple structure and is easy to use. When one set of punching mechanisms is in use, the other two sets of punching mechanisms can be shielded by the shielding plate, thereby ensuring that there will be no confusion when punching and ensuring the accuracy of the data. The position of the shielding plate can be fixed by the pull rod, and the first pull plate and the second pull plate can be connected by the rotating rod, so that the two shielding plates can be moved at the same time to facilitate the operation of the staff. The torsion spring can ensure that the rotating rod will not hinder the operation of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main cross-sectional structure of a guard booth punch card device for preventing wrong punching proposed by the present invention;

[0017] Figure 2 A schematic diagram of the side structure of a mounting plate of a guard booth punch card device for preventing wrong punching proposed by the present invention;

[0018] Figure 3 This is a schematic diagram of the enlarged structure of part A of a guard booth punch card device for preventing wrong punching proposed by the present invention;

[0019] Figure 4 This is a schematic diagram of the enlarged structure of part B of a guard booth punch card device for preventing wrong punching proposed by the present invention;

[0020] Figure 5 This is a schematic diagram of the enlarged structure of part C of a guard booth punch card machine device for preventing wrong punching proposed by the present invention.

[0021] In the figure: 1. guard booth; 2. mounting plate; 3. time clock; 4. shielding plate; 5. slide rail; 6. slider; 7. pull rod; 8. tension spring; 9. first pull plate; 10. second pull plate; 11. fixed plate; 12. rotating shaft; 13. rotating rod; 14. torsion spring; 15. slide groove; 16. L-shaped positioning rod; 17. spring; 18. anti-slip pad; 19. fixing groove; 20. positioning groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Embodiment 1

[0024] Reference Figure 1-5 A checkpoint punching machine device for preventing wrong check-in includes a checkpoint 1, one side of the checkpoint 1 is fixedly connected to a mounting plate 2, one side of the mounting plate 2 is provided with three groups of checkpoint punching mechanisms, and each group of checkpoint punching mechanisms is composed of two checkpoint punching machines 3 arranged up and down, the three groups of checkpoint punching mechanisms are respectively set in first gear, second gear and third gear, one side of the mounting plate 2 is slidably connected to two shielding plates 4, and the shielding plates 4 are shielded and cooperated with one group of the checkpoint punching mechanisms, and one side of the shielding plate 4 is provided with a positioning component for positioning the shielding plate 4.

[0025] Embodiment 2

[0026] This embodiment is improved on the basis of the first embodiment: the positioning assembly includes a pull rod 7 that is slidably connected and passes through one side of the baffle plate 4, and one side of the mounting plate 2 is provided with three positioning grooves 20 that are respectively located in the middle of the same group of punching mechanisms, and the positioning grooves 20 cooperate with the pull rod 7, one end of the pull rod 7 passes through the baffle plate 4 and extends to the inside of the positioning groove 20, and the other ends of the two pull rods 7 are respectively fixedly connected to the first pull plate 9 and the second pull plate 10, and the outer walls of the two pull rods 7 are both sleeved with tension springs 8, one end of the two tension springs 8 is respectively fixedly connected to one side of the corresponding baffle plate 4, and the other ends of the two tension springs 8 are respectively fixedly connected to one side of the corresponding first pull plate 9 and the second pull plate 10.

[0027] Embodiment 3

[0028] The present embodiment is improved on the basis of the first embodiment: the bottom of the first pull plate 9 is fixedly connected with two symmetrical fixed plates 11, and the two fixed plates 11 are rotatably connected to the same rotating shaft 12 on the side close to each other, and the outer wall of the rotating shaft 12 is fixedly sleeved with a rotating rod 13, and a sliding groove 15 is opened on the bottom side of the rotating rod 13, and an L-shaped positioning rod 16 is slidably connected to the inner wall of the sliding groove 15, and one end of the L-shaped positioning rod 16 extends to the outside of the sliding groove 15, and a spring 17 is fixedly connected to the top side of the L-shaped positioning rod 16, and the other end of the spring 17 is connected to the sliding groove 15. The top inner wall is fixedly connected, and a fixing groove 19 matching the L-shaped positioning rod 16 is opened at the bottom of the second pull plate 10. Two symmetrical slide rails 5 are fixedly inlaid on one side of the mounting plate 2, and two symmetrical sliders 6 are slidably connected to one side of the slide rail 5, and one side of the two adjacent sliders 6 is fixedly connected to one side of the baffle plate 4. Two symmetrical torsion springs 14 are sleeved on the outer wall of the rotating shaft 12, and the two ends of the torsion spring 14 are respectively fixedly connected to one side of the rotating rod 13 and one side of the fixed plate 11, and one end of the L-shaped positioning rod 16 is fixedly sleeved with an anti-slip pad 18.

[0029] Working principle: during use, when the first-gear punching mechanism is needed, the rotating rod 13 is rotated to drive the rotating shaft 12 to rotate. The rotating rod 13 will cause the torsion spring 14 to deform when rotating. The rotating rod 13 will drive the L-shaped positioning rod 16 to rotate when rotating. When the L-shaped positioning rod 16 contacts the fixed groove 19, the fixed groove 19 will squeeze the L-shaped positioning rod 16. The L-shaped positioning rod 16 will squeeze the spring 17 when moving. When the rotating rod 13 moves to the specified position, the elasticity of the spring 17 will cause the L-shaped positioning rod 16 to return to its original position, so that the L-shaped positioning rod 16 will conflict with the inner wall of the fixed groove 19 to fix the position of the rotating rod 13. At this time, the rotating rod 13 is pulled to drive the first pull plate 9 and the second pull plate 10 to move. When the first pull plate 9 and the second pull plate 10 move, they will pull the pull rod 7 to move. When the pull rod 7 moves, it will stretch the tension spring 8. When the pull rod 7 is away from the positioning groove 20, the rotating rod 13 is pushed to drive the two shielding plates 4 to move. When the shielding plate 4 moves, it will slide on the slide rail 5 through the slider 6. Sliding on the slide rail 5 can ensure that the shielding plate 4 will not deviate when sliding. When the shielding plate 4 moves to the specified position, the rotating rod 13 is released. At this time, the pulling force of the tension spring 8 will return the pull rod 7 to its original position, so that the pull rod 7 extends to the position of the fixing shielding plate 4 in the positioning groove 20. At this time, the first-stage punching mechanism will be away from the shielding plate 4 and can be used. At this time, the L-shaped positioning rod 16 can be pulled to make the L-shaped positioning rod 16 move upward. The positioning rod 16 is away from the fixing slot 19. At this time, the rotating rod 13 returns to its original position due to the torsion force of the torsion spring 14. When the second-speed punching mechanism is needed, the first pull plate 9 is pulled to move the pull rod 7 away from the positioning slot 20, thereby moving the baffle plate 4. When the baffle plate 4 moves to the specified position, the position of the baffle plate 4 is fixed by the tension of the tension spring 8, and the second-speed punching mechanism will move away from the baffle plate 4. Similarly, when the third-speed punching mechanism is used, the second pull plate 10 is pulled to move the baffle plate 4 away from the third-speed punching mechanism.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A guard booth punching device for preventing wrong punching, comprising a guard booth (1), characterized in that: One side of the guard booth (1) is fixedly connected to a mounting plate (2), one side of the mounting plate (2) is provided with three sets of punching mechanisms, and each set of punching mechanisms is composed of two punching machines (3) arranged up and down, and the three sets of punching mechanisms are respectively set in first gear, second gear and third gear, one side of the mounting plate (2) is slidably connected to two shielding plates (4), and the shielding plates (4) are shielded and cooperated with one set of the punching mechanisms, and one side of the shielding plate (4) is provided with a positioning component for positioning the shielding plate (4).

2. A card punching machine device for preventing wrong card punching according to claim 1, characterized in that: The positioning assembly includes a pull rod (7) that is slidably connected and passes through one side of the baffle plate (4); one side of the mounting plate (2) is provided with three positioning grooves (20) that are respectively located in the middle of the same group of punching mechanisms, and the positioning grooves (20) cooperate with the pull rod (7); one end of the pull rod (7) passes through the baffle plate (4) and extends to the inside of the positioning groove (20); the other ends of the two pull rods (7) are respectively fixedly connected to the first pull plate (9) and the second pull plate (10); the outer walls of the two pull rods (7) are both sleeved with tension springs (8); one end of the two tension springs (8) are respectively fixedly connected to one side of the corresponding baffle plate (4); the other ends of the two tension springs (8) are respectively fixedly connected to one side of the corresponding first pull plate (9) and the second pull plate (10).

3. A card punching machine device for preventing wrong card punching according to claim 2, characterized in that: The bottom of the first pull plate (9) is fixedly connected to two symmetrical fixed plates (11), and the adjacent sides of the two fixed plates (11) are rotatably connected to the same rotating shaft (12). The outer wall of the rotating shaft (12) is fixedly sleeved with a rotating rod (13), and a sliding groove (15) is provided on the bottom side of the rotating rod (13). The inner wall of the sliding groove (15) is slidably connected to an L-shaped positioning rod (16), one end of the L-shaped positioning rod (16) extends to the outside of the sliding groove (15), and a spring (17) is fixedly connected to the top side of the L-shaped positioning rod (16), and the other end of the spring (17) is fixedly connected to the top inner wall of the sliding groove (15). The bottom of the second pull plate (10) is provided with a fixed groove (19) that matches the L-shaped positioning rod (16).

4. A card punching machine device for preventing wrong card punching according to claim 1, characterized in that: Two symmetrical slide rails (5) are fixedly embedded on one side of the mounting plate (2), two symmetrical sliders (6) are slidably connected to one side of the slide rail (5), and one side of two adjacent sliders (6) is fixedly connected to one side of the shielding plate (4).

5. The guard booth punch card device for preventing wrong punching according to claim 3 is characterized in that: The outer wall of the rotating shaft (12) is sleeved with two symmetrical torsion springs (14), and the two ends of the torsion spring (14) are respectively fixedly connected to one side of the rotating rod (13) and one side of the fixing plate (11).

6. The guard booth punch card device for preventing wrong punching according to claim 3 is characterized in that: One end of the L-shaped positioning rod (16) is fixedly sleeved with an anti-slip pad (18).

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