Lock cylinder conveying mechanism convenient to position

Abstract

The utility model discloses a lock cylinder conveying mechanism convenient to position, which comprises a working plate and a side plate, a rotating mechanism is arranged on the side plate, a plurality of groups of positioning mechanisms for positioning and fixing lock cylinders are arranged on the rotating mechanism, and a feeding mechanism for conveying the lock cylinders is fixedly arranged at the top of the working plate and positioned on one side of the positioning mechanisms. And a blocking mechanism for fixing one ends of the lock cylinders with different sizes is arranged at the position, corresponding to the feeding mechanism, on the side plate. The automatic feeding process can be achieved by arranging the feeding mechanism, a large lock cylinder is conveyed to the position of the positioning mechanism, then the lock cylinder can be positioned according to the blocking mechanism, and then a lock cylinder movement can be clamped and positioned through the positioning mechanism. And then, an external cutting mechanism can be used for cutting the large lock cylinder, then, the rotating mechanism can be used for driving the cut lock cylinder to move to the corresponding machining station, and the positioning conveying mode can be matched with multiple stations for synchronous use.

Description

Technical Field

[0001] The utility model relates to the technical field of door lock processing, in particular to a lock core conveying mechanism convenient for positioning. Background Technique

[0002] The door lock core is a key component in the door lock, which is responsible for interacting with the key to open or lock the door lock. The lock core is usually contained in the lock body and consists of a series of pins (or called plugs) and springs, and these pins match the grooves and protrusions on the key. When the correct key is inserted into the lock core, the contour of the key will push the pins to the correct positions, enabling the lock core to rotate, and then unlocking or locking the door.

[0003] During the processing of the door lock core, steps such as drilling, cutting, and grooving are usually required, and during these steps, the lock core needs to be loaded. However, the existing equipment requires a large amount of manual assistance during the loading process, and the positioning is inaccurate during loading, which is likely to cause processing errors. Therefore, we propose a lock core conveying mechanism convenient for positioning. Content of the Utility Model

[0004] The purpose of the utility model is to provide a lock core conveying mechanism convenient for positioning to solve the problems raised in the background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a lock core conveying mechanism convenient for positioning, including a working plate, two groups of support legs are fixedly installed at the bottom of the working plate, a side plate is fixedly installed on one side of the top of the working plate, a rotating mechanism is installed on the side plate, a positioning mechanism for positioning and fixing multiple groups of lock cores is arranged on the rotating mechanism, a feeding mechanism for conveying the lock core is fixedly installed on the top of the working plate and on one side of the positioning mechanism, and a blocking mechanism for fixing the position of one end of lock cores with different sizes is arranged on the side plate and at a position corresponding to the feeding mechanism.

[0006] Further, the rotating mechanism includes a driving motor and a rotating disk, a driving motor is fixedly installed at one end of the side plate, the output end of the driving motor is fixedly connected to a square rotating mechanism, and the positioning mechanism is fixedly installed on the outer wall of the rotating mechanism.

[0007] Further, the positioning mechanism includes a working groove, a sliding groove, a sliding block, a limiting rod, a driving claw and a positioning piece. A plurality of groups of working grooves are formed through the surface of the rotating disk. A sliding groove is formed in the outer wall of the rotating disk. Two sliding blocks are slidably connected inside the sliding groove. A limiting rod is slidably connected to the sliding block. The top and bottom of the limiting rod are fixedly installed inside the working groove. One ends of the two sliding blocks are fixedly connected with symmetric driving claws. One end of the driving claw is fixedly connected with a positioning piece. An arc-shaped positioning groove is formed on one side of the positioning piece. The two sliding blocks are fixedly connected by a driving cylinder.

[0008] Further, the blocking mechanism includes a threaded sleeve, a threaded rod, a knob and a blocking piece. A threaded sleeve is fixedly installed on the side plate at a position corresponding to the positioning groove. A threaded rod is threadedly connected inside the threaded sleeve. One end of the threaded rod is fixedly connected with a knob. The other end of the threaded rod is fixedly connected with a blocking piece.

[0009] Further, the feeding mechanism includes a mounting frame, a feeding frame, a linear module, a positioning tube and a pushing plate. The top of the working plate is fixedly connected with a feeding frame through the mounting frame. A feeding groove is formed through the feeding frame. A through groove is formed through the bottom of the feeding frame. A linear module is fixedly installed on the top of the working plate and below the feeding frame. The top of the moving part of the linear module is fixedly installed with a positioning tube. A plugging rod is inserted into the top of the positioning tube. The top of the plugging rod is fixedly connected with a pushing plate inserted into the feeding groove.

[0010] Further, the top of the working plate and one side of the side plate are fixedly connected by a first fixing plate. A second fixing plate is fixedly connected to the mounting frame.

[0011] Further, avoiding grooves are formed on the opposite sides of the two driving claws.

[0012] Compared with the prior art, the utility model has the following beneficial effects: By setting the feeding mechanism, the utility model can realize the automatic feeding process, convey the large lock core to the position of the positioning mechanism, and then the lock core can be positioned according to the blocking mechanism. Then the positioning mechanism can clamp and position the lock core movement. Then the large lock core can be cut by using an external cutting mechanism. Then the rotating mechanism can be used to drive the cut lock core to move to the corresponding processing station. Such a positioning and conveying method can be used in multiple stations synchronously, and has a high degree of automation in the processing process, which increases the processing efficiency to a certain extent, and the lock core can be positioned more accurately through hydraulic clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the first three-dimensional view of the utility model;

[0014] Figure 2 This is a schematic structural diagram of the second three-dimensional view of the present utility model;

[0015] Figure 3 This is a schematic installation structure diagram of the positioning mechanism three-dimensional view of the present utility model.

[0016] In the figure: 1 working plate, 2 support legs, 3 side plates, 4 rotating mechanism, 5 positioning mechanism, 6 feeding mechanism, 7 blocking mechanism, ⑧ driving motor, 9 rotating disk, 10 working groove, 11 sliding groove, 12 slider, 13 limiting rod, 14 driving claw, 15 positioning piece, 16 positioning groove, 17 driving cylinder, 18 threaded sleeve, 19 threaded rod, 20 knob, 21 blocking piece, 22 mounting bracket, 23 feeding frame, 24 feeding groove, 25 through groove, 26 linear module, 27 positioning tube, 28 inserting rod, 29 pushing plate, 30 first fixing plate, 31 second fixing plate, 32 avoiding groove. Specific embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] Please refer to Figures 1 - 3 , the present utility model provides a technical solution: a lock core conveying mechanism convenient for positioning, including a working plate 1, two groups of support legs 2 are fixedly installed at the bottom of the working plate 1, a side plate 3 is fixedly installed on one side of the top of the working plate 1, the top of the working plate 1 and one side of the side plate 3 are fixedly connected through a first fixing plate 30, a rotating mechanism 4 is installed on the side plate 3, a positioning mechanism 5 for positioning and fixing multiple groups of lock cores is arranged on the rotating mechanism 4, a feeding mechanism 6 for conveying the lock cores is fixedly installed on the top of the working plate 1 and on one side of the positioning mechanism 5, and a blocking mechanism 7 for fixing the position of one end of lock cores of different sizes is arranged on the side plate 3 corresponding to the position of the feeding mechanism 6.

[0019] Among them, by setting up a feeding mechanism 6, an automated feeding process can be realized, and the large lock core can be transported to the position of the positioning mechanism 5, and then the lock core can be positioned according to the blocking mechanism 7, and then the positioning mechanism 5 can clamp and position the lock core, and then the external cutting mechanism can be used to cut the large lock core, and then the rotating mechanism 4 can be used to move the cut lock core to the corresponding processing station. This positioning and conveying method can be used in conjunction with multiple stations simultaneously, and the degree of automation is high during the processing process, which increases the processing efficiency to a certain extent, and the lock core can be positioned more accurately through hydraulic clamping.

[0020] See also Figure 1 and Figure 2 The rotating mechanism 4 includes a driving motor 8 and a rotating disk 9. The driving motor 8 is fixedly installed at one end of the side panel 3. The output end of the driving motor 8 is fixedly connected to the square rotating mechanism 4. The outer wall of the rotating mechanism 4 is fixedly installed with a positioning mechanism 5.

[0021] Among them, the provided driving motor 8 can drive the square rotating disk 9 to rotate synchronously, so that the lock core can be rotated and transferred after the positioning and cutting is completed, so that the lock core can be transferred to different processing stations.

[0022] See also Figure 1 and Figure 2 Furthermore, the blocking mechanism 7 includes a threaded sleeve 18, a threaded rod 19, a knob 20 and a blocking piece 21. The threaded sleeve 18 is fixedly installed on the side plate 3 at a position corresponding to the positioning groove 16. The internal thread of the threaded sleeve 18 is connected to the threaded rod 19, one end of the threaded rod 19 is fixedly connected to the knob 20, and the other end of the threaded rod 19 is fixedly connected to the blocking piece 21.

[0023] Among them, the position of the blocking piece 21 is adjusted according to the size of the lock core that needs to be cut. When the blocking piece 21 is adjusted, the knob 20 is rotated, and the knob 20 drives the threaded rod 19 and the blocking piece 21 to move along the threaded sleeve 18. In this way, the position of the blocking piece 21 can be adjusted, so that the lock core of the corresponding size can be blocked and positioned.

[0024] See also Figure 1, Further, the feeding mechanism 6 includes a mounting frame 22, a feeding frame 23, a linear module 26, a positioning tube 27 and a push plate 29. The top of the working plate 1 is fixedly connected to the feeding frame 23 through the mounting frame 22. A second fixing plate 31 is fixedly connected to the mounting frame 22. A feeding groove 24 is formed through the feeding frame 23. A through groove 25 is formed through the bottom of the feeding frame 23. The linear module 26 is fixedly installed at the top of the working plate 1 and below the feeding frame 23. The top of the moving part of the linear module 26 is fixedly installed with the positioning tube 27. The top of the positioning tube 27 is inserted with a plugging rod 28. The top of the plugging rod 28 is fixedly connected to a push plate 29 inserted into the feeding groove 24.

[0025] Among them, the large lock core is inserted into the feeding groove 24. Then, the push plate 29 and the plugging rod 28 are inserted into the positioning tube 27. At this time, the push plate 29 extends into the feeding groove 24 through the through groove 25. Then, the linear module 26 can drive the push plate 29 to push the large lock core inside the feeding groove 24 towards the positioning mechanism 5.

[0026] Please refer to Figure 1 and Figure 3 , The positioning mechanism 5 includes a working groove 10, a sliding groove 11, a sliding block 12, a limiting rod 13, a driving claw 14 and a positioning piece 15. A plurality of groups of working grooves 10 are formed through the surface of the rotating disk 9. A sliding groove 11 is formed on the outer wall of the rotating disk 9. Two sliding blocks 12 are slidably connected inside the sliding groove 11. A limiting rod 13 is slidably connected to the sliding block 12. The top and bottom of the limiting rod 13 are fixedly installed inside the working groove 10. One ends of the two sliding blocks 12 are fixedly connected to symmetric driving claws 14. One end of the driving claw 14 is fixedly connected to a positioning piece 15. An arc-shaped positioning groove 16 is formed on one side of the positioning piece 15. The two sliding blocks 12 are fixedly connected through a driving cylinder 17.

[0027] Among them, when the lock core moves to the positions of the two driving claws 14 and the positioning piece 15, the driving cylinder 17 is started to operate. The driving cylinder 17 drives the two driving claws 14 and the positioning piece 15 to contract. The provided limiting rod 13 can prevent the sliding block 12 from shifting when moving. Then, the moving driving claws 14 and the positioning piece 15 can clamp and fix the lock core. The circular end of the lock core can be fixedly clamped through the arc-shaped positioning groove 16.

[0028] Please refer to Figure 3 , Avoidance grooves 32 are formed on the opposite sides of the two driving claws 14. The formed avoidance grooves 32 can avoid the external cutting tool when cutting and grooving the circular end of the lock core.

[0029] In use, first, adjust the position of the blocking piece 21 according to the size of the lock core to be cut. When adjusting the blocking piece 21, rotate the knob 20. The knob 20 drives the threaded rod 19 and the blocking piece 21 to move along the threaded sleeve 18, so that the position of the blocking piece 21 can be adjusted, and thus the lock core of the corresponding size can be blocked and positioned. Insert the large lock core into the inside of the feeding groove 24, and then insert the push plate 29 and the insertion rod 28 into the inside of the positioning tube 27. At this time, the push plate 29 extends into the inside of the feeding groove 24 through the through groove 25. Subsequently, the linear module 26 can drive the push plate 29 to push the large lock core inside the feeding groove 24 towards the positioning mechanism 5. When the lock core moves to the positions of the two groups of driving claws 14 and the positioning piece 15, start the driving cylinder 17 to operate. The driving cylinder 17 drives the two groups of driving claws 14 and the positioning piece 15 to contract, and the provided limiting rod 13 can prevent the slider 12 from deviating when moving. Subsequently, the moving driving claws 14 and the positioning piece 15 can clamp and fix the lock core, and the circular end of the lock core can be fixedly clamped through the arc-shaped positioning groove 16. The provided driving motor 8 can drive the square rotating disk 9 to rotate synchronously, so that the lock core after positioning and cutting can be rotated and transferred, and thus the lock core can be transferred to different processing stations.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A lock core conveying mechanism convenient for positioning, comprising a working plate (1), two groups of support legs (2) are fixedly installed at the bottom of the working plate (1), and a side plate (3) is fixedly installed on one side of the top of the working plate (1), and it is characterized in that: A rotating mechanism (4) is installed on the side plate (3), and a positioning mechanism (5) for positioning and fixing multiple groups of lock cores is arranged on the rotating mechanism (4). A feeding mechanism (6) for feeding the lock cores is fixedly installed at the top of the working plate (1) and on one side of the positioning mechanism (5). A blocking mechanism (7) for fixing the position of one end of lock cores with different sizes is arranged on the side plate (3) at a position corresponding to the feeding mechanism (6).

2. The lock core conveying mechanism convenient for positioning according to claim 1 is characterized in that: The rotating mechanism (4) includes a driving motor (8) and a rotating disk (9). A driving motor (8) is fixedly installed at one end of the side plate (3). The output end of the driving motor (8) is fixedly connected to a square rotating mechanism (4), and the positioning mechanism (5) is fixedly installed on the outer wall of the rotating mechanism (4).

3. The lock core conveying mechanism convenient for positioning according to claim 2, wherein: The positioning mechanism (5) includes a working groove (10), a sliding groove (11), a sliding block (12), a limiting rod (13), a driving claw (14), and a positioning piece (15). A plurality of groups of working grooves (10) are formed through the surface of the rotating disk (9). A sliding groove (11) is formed on the outer wall of the rotating disk (9). Two groups of sliding blocks (12) are slidably connected inside the sliding groove (11). A limiting rod (13) is slidably connected to the sliding block (12). The top and bottom of the limiting rod (13) are fixedly installed inside the working groove (10). One ends of the two groups of sliding blocks (12) are fixedly connected to symmetric driving claws (14). One end of the driving claw (14) is fixedly connected to a positioning piece (15). An arc-shaped positioning groove (16) is formed on one side of the positioning piece (15). The two groups of sliding blocks (12) are fixedly connected by a driving cylinder (17).

4. A lock core conveying mechanism convenient for positioning according to claim 3, wherein: The blocking mechanism (7) includes a threaded sleeve (18), a threaded rod (19), a knob (20), and a blocking piece (21). A threaded sleeve (18) is fixedly installed on the side plate (3) at a position corresponding to the positioning groove (16). A threaded rod (19) is threadedly connected inside the threaded sleeve (18). One end of the threaded rod (19) is fixedly connected to a knob (20), and the other end of the threaded rod (19) is fixedly connected to a blocking piece (21).

5. The lock core conveying mechanism convenient for positioning according to claim 4, characterized in that: The feeding mechanism (6) includes a mounting frame (22), a feeding frame (23), a linear module (26), a positioning tube (27), and a pushing plate (29). The feeding frame (23) is fixedly connected to the top of the working plate (1) through the mounting frame (22). A feeding groove (24) is formed through the feeding frame (23). A through groove (25) is formed through the bottom of the feeding frame (23). A linear module (26) is fixedly installed at the top of the working plate (1) and below the feeding frame (23). A positioning tube (27) is fixedly installed on the mover of the linear module (26). A plugging rod (28) is inserted into the top of the positioning tube (27). The top of the plugging rod (28) is fixedly connected to a pushing plate (29) inserted into the feeding groove (24).

6. The lock core conveying mechanism convenient for positioning according to claim 5, characterized in that: The top of the working plate (1) is fixedly connected to one side of the side plate (3) through a first fixing plate (30), and a second fixing plate (31) is fixedly connected to the mounting frame (22).

7. The lock core conveying mechanism convenient for positioning according to claim 5, characterized in that: Avoidance grooves (32) are formed on the opposite sides of the two groups of driving claws (14).

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