Attendance punch-card machine convenient to install

Abstract

The utility model relates to the technical field of punch-card machines, in particular to an attendance punch-card machine convenient to install. The mounting plate can be fixedly mounted conveniently through mounting holes in the four corners of the mounting plate, the punch-card machine body in the mounting groove can be supported conveniently through a supporting plate at one end of the mounting plate, the top end of the punch-card machine body can be limited conveniently by inserting the bottom end of a fixing insertion rod into a fixing groove, and the punch-card machine body can be fixed through a fixing spring arranged outside a pull rod in a sleeving mode. Through a limiting plate at one end of a limiting rod, the punch-card machine body can be conveniently fixed between the limiting plate and a mounting groove in an abutting mode, through a limiting spring connected with one end of an anti-disengaging plate, the abutting effect on the punch-card machine body can be conveniently enhanced, and the punch-card machine body can be conveniently fixed to the position between the limiting plate and the mounting groove in an abutting mode. When the attendance punch-card machine is regularly repaired and maintained, the punch-card machine main body can be taken out by pulling the limiting plate and the pull rod, and screws do not need to be disassembled and assembled, so that the attendance punch-card machine is relatively labor-saving to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of clocking machines, in particular to an attendance clocking machine which is easy to install. Background Art

[0002] The time clock is a device used to record employees' working hours. It facilitates intelligent attendance through fingerprint, IC card and face recognition, greatly reducing manual attendance work.

[0003] In the prior art, when installing a time clock on a wall in a workplace, screws are usually used to secure the back panel of the time clock. However, during regular repair and maintenance of the time clock, the screws need to be removed and installed, which is laborious. Therefore, we propose an easy-to-install time clock. Utility Model Content

[0004] The purpose of the utility model is to provide an attendance punching machine that is easy to install, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: an easy-to-install attendance punch card machine, comprising: a mounting plate, four corners of the mounting plate each having mounting holes, one end of the mounting plate having a mounting slot, the inside of which is mounted a punch card machine body, and a support plate mounted on the bottom of one end of the mounting plate adjacent to the punch card machine body;

[0006] One end of the support plate is slidably mounted with a limit rod, one end of the limit rod is fixedly mounted with a limit plate, the other end of the limit rod passes through the support plate and is mounted with an anti-slip plate, one end of the anti-slip plate is connected to a limit spring;

[0007] A fixing groove is provided at the top of the clipping machine body, the inner wall of the fixing groove is connected with a fixing rod, the top of the fixing rod is fixedly installed with a pull rod, the top of the pull rod passes through the mounting plate and is sleeved with a fixing spring on the outside.

[0008] Preferably, one end of the support plate is fixedly connected to the clipper body, and a plurality of limit rods are slidably mounted on the other end of the support plate, and the top end of the support plate and the inner bottom wall of the mounting groove are on the same plane.

[0009] Preferably, one end of the limit plate is fixedly connected to each limit rod, the other end of the limit plate is fixedly mounted with a pull ring, and a rubber pad is provided on the top of one end of the limit plate close to the clipper body.

[0010] Preferably, the support plate is provided with a movable groove near one end of each limit rod, one end of each limit rod is slidably inserted into the adjacent movable groove and fixedly connected to the adjacent anti-slip plate, and the outer wall of each anti-slip plate is slidably connected to the inner wall of the adjacent movable groove.

[0011] Preferably, one end of each anti-slip plate is fixedly connected to one end of an adjacent limit spring, and one end of each limit spring is fixedly mounted on the inner wall of the movable groove at one end away from the limit plate.

[0012] Preferably, the fixing rod is in an inverted U shape, the bottom ends of the fixing rods pass through the mounting plate and are slidably inserted into adjacent fixing slots, and an adjustment slot is provided at one end of the mounting plate close to the fixing rods.

[0013] Preferably, one end of the fixing spring is fixedly mounted on the top of the mounting plate, and the other end of the fixing spring is fixedly connected to an end of the pull rod away from the fixed insertion rod.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model facilitates the fixed installation of the mounting plate through the mounting holes at the four corners of the mounting plate, and facilitates the support of the punch card machine body in the mounting slot through the support plate at one end of the mounting plate, and facilitates the limiting of the top of the punch card machine body by inserting the bottom end of the fixed plug rod into the fixed slot. The fixing spring sleeved on the outside of the pull rod makes it difficult for the fixed plug rod to separate from the fixed slot, which facilitates the strengthening of the fixing effect on the top of the punch card machine body. The limiting plate at one end of the limiting rod is convenient for the punch card machine body to be tightly fixed between the limiting plate and the mounting slot. The limiting spring connected to one end of the anti-slip plate is convenient for strengthening the tightening effect of the punch card machine body. When performing regular repairs and maintenance on the attendance punch card machine, the punch card machine body can be removed by pulling the limiting plate and the pull rod. There is no need to disassemble and install screws, and the operation is relatively labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is an exploded schematic diagram of the overall structure of the utility model;

[0018] Figure 3 This is a three-dimensional cross-sectional schematic diagram of the mounting plate structure of the utility model;

[0019] Figure 4 For this utility model Figure 3 A schematic diagram of the structure at center A;

[0020] Figure 5 For this utility model Figure 3 A magnified schematic diagram of the structure at point B in the middle;

[0021] Figure 6 It is a three-dimensional schematic diagram of the fixed plug rod structure of the utility model.

[0022] In the figure: 1. Mounting plate; 2. Clipper body; 3. Mounting hole; 5. Mounting slot; 6. Support plate; 7. Limit plate; 8. Pull ring; 9. Rubber pad; 10. Limit rod; 11. Anti-slip plate; 12. Moving slot; 13. Limit spring; 14. Fixed slot; 15. Fixed rod; 16. Adjustment slot; 17. Pull rod; 18. Fixed spring. DETAILED DESCRIPTION

[0023] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figures 1 to 6 The utility model provides a technical solution: an attendance punching machine that is easy to install, comprising: a mounting plate 1, mounting holes 3 are provided at the four corners of the mounting plate 1, a mounting groove 5 is provided at one end of the mounting plate 1, and the punching machine body 2 is installed inside the mounting groove 5, and a support plate 6 is installed at the bottom of the end of the mounting plate 1 close to the punching machine body 2; one end of the support plate 6 is fixedly connected to the punching machine body 2, and a number of limit rods 10 are slidably installed on the other end of the support plate 6, and the top of the support plate 6 and the inner bottom wall of the mounting groove 5 are on the same plane, which is convenient for supporting the bottom end of the punching machine body 2.

[0025] A limit rod 10 is slidably mounted on one end of the support plate 6, a limit plate 7 is fixedly mounted on one end of the limit rod 10, the other end of the limit rod 10 passes through the support plate 6 and is installed with an anti-slip plate 11, one end of the anti-slip plate 11 is connected to a limit spring 13; one end of the limit plate 7 is fixedly connected to each limit rod 10, and a pull ring 8 is fixedly mounted on the other end of the limit plate 7. A rubber pad 9 is provided on the top of the end of the limit plate 7 close to the clip machine body 2 to facilitate strengthening the connection tightness between the limit plate 7 and the clip machine body 2. A movable groove 12 is provided on the end of the support plate 6 close to each limit rod 10, and one end of each limit rod 10 is slidably inserted into the adjacent movable groove 12 and fixedly connected to the adjacent anti-slip plate 11. The outer wall of each anti-slip plate 11 is slidably connected to the inner wall of the adjacent movable groove 12, so that the limit rod 1 is not easy to separate from the movable groove 12. One end of each anti-slip plate 11 is fixedly connected to one end of the adjacent limit spring 13, and one end of each limit spring 13 is fixedly installed on the inner wall of the movable groove 12 at one end away from the limit plate 7. When the limit plate 7 leaves one end of the support plate 6, the limit spring 13 is in a stretched state, which is convenient for strengthening the limiting effect on the clipping machine body 2.

[0026] A fixing slot 14 is defined at the top of the card clip machine body 2. A fixed rod 15 is connected to the inner wall of the fixing slot 14. A pull rod 17 is fixedly mounted to the top of the fixing rod 15. The top of the pull rod 17 extends through the mounting plate 1 and is fitted with a fixing spring 18. The fixing rod 15 is in an inverted U-shape, with the bottom ends of each fixing rod 15 extending through the mounting plate 1 and slidingly inserted into the adjacent fixing slot 14. An adjustment slot 16 is defined at the end of the mounting plate 1 near the fixing rod 15, allowing the fixing rod 15 to move within the adjustment slot 16. One end of the fixing spring 18 is fixedly mounted to the top of the mounting plate 1. The other end of the fixing spring 18 is fixedly connected to the end of the pull rod 17 away from the fixing rod 15. When the fixing spring 18 is in its natural state, the bottom end of the fixing rod 15 is located within the mounting slot 5.

[0027] When the device is working, the mounting holes 3 at the four corners of the mounting plate 1 are used to facilitate the fixing and installation of the mounting plate 1, and the support plate 6 at one end of the mounting plate 1 is used to facilitate the support of the card punching machine body 2 in the mounting groove 5. By inserting the bottom end of the fixing rod 15 into the fixing groove 14, it is convenient to limit the top of the card punching machine body 2. The fixing spring 18 sleeved on the outside of the pull rod 17 makes it difficult for the fixing rod 15 to separate from the fixing groove 14, which is convenient for strengthening the fixing effect of the top of the card punching machine body 2. The limiting plate 7 at one end of the limiting rod 10 is convenient for the card punching machine body 2 to be tightly fixed between the limiting plate 7 and the mounting groove 5, and the limiting spring 13 connected to one end of the anti-slip plate 11 is convenient to strengthen the tightening effect of the card punching machine body 2. When the attendance card punching machine is regularly repaired and maintained, the card punching machine body 2 can be removed by pulling the limiting plate 7 and the pull rod 17. There is no need to disassemble and install screws, and the operation is relatively labor-saving.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An easy-to-install attendance punch card machine, comprising: The mounting plate (1) is characterized in that: mounting holes (3) are provided at the four corners of the mounting plate (1); a mounting groove (5) is provided at one end of the mounting plate (1); a clipping machine body (2) is installed inside the mounting groove (5); and a support plate (6) is installed at the bottom of one end of the mounting plate (1) close to the clipping machine body (2); A limiting rod (10) is slidably mounted on one end of the support plate (6), a limiting plate (7) is fixedly mounted on one end of the limiting rod (10), the other end of the limiting rod (10) passes through the support plate (6) and is mounted with an anti-slip plate (11), and one end of the anti-slip plate (11) is connected to a limiting spring (13); The top of the clipping machine body (2) is provided with a fixing groove (14), the inner wall of the fixing groove (14) is connected with a fixing rod (15), the top of the fixing rod (15) is fixedly installed with a pull rod (17), the top of the pull rod (17) passes through the mounting plate (1) and is provided with a fixing spring (18) on the outside.

2. The easy-to-install attendance punch card machine according to claim 1, characterized in that: One end of the support plate (6) is fixedly connected to the clipping machine body (2), and a plurality of limit rods (10) are slidably mounted on the other end of the support plate (6), and the top end of the support plate (6) and the inner bottom wall of the mounting groove (5) are on the same plane.

3. The easy-to-install attendance punch card machine according to claim 1, characterized in that: One end of the limit plate (7) is fixedly connected to each limit rod (10), and the other end of the limit plate (7) is fixedly installed with a pull ring (8). A rubber pad (9) is provided on the top of one end of the limit plate (7) close to the clip machine body (2).

4. The easy-to-install attendance punch card machine according to claim 1, characterized in that: The support plate (6) is provided with a movable groove (12) at one end close to each limiting rod (10), and one end of each limiting rod (10) is slidably inserted into the adjacent movable groove (12) and fixedly connected to the adjacent anti-slip plate (11), and the outer wall of each anti-slip plate (11) is slidably connected to the inner wall of the adjacent movable groove (12).

5. The easy-to-install attendance punch card machine according to claim 4, characterized in that: One end of each anti-slip plate (11) is fixedly connected to one end of an adjacent limit spring (13), and one end of each limit spring (13) is fixedly mounted on the inner wall of the movable groove (12) away from the limit plate (7).

6. The easy-to-install attendance punch card machine according to claim 1, characterized in that: The fixed insertion rod (15) is in an inverted U shape, and the bottom end of the fixed insertion rod (15) passes through the mounting plate (1) and is slidably inserted into the adjacent fixed groove (14). An adjustment groove (16) is provided at one end of the mounting plate (1) close to the fixed insertion rod (15).

7. The easy-to-install attendance punch card machine according to claim 1, characterized in that: One end of the fixing spring (18) is fixedly mounted on the top of the mounting plate (1), and the other end of the fixing spring (18) is fixedly connected to an end of the pull rod (17) away from the fixing plug rod (15).

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