Multi-station machining device for lock cylinder machining

Abstract

The utility model relates to the technical field of lock cylinder machining, and discloses a multi-station machining device for lock cylinder machining, which comprises a support frame, a conveying belt is arranged on the inner wall of the support frame, a rotary table assembly is fixedly mounted at the top of the conveying belt, and the rotary table assembly comprises a fixing plate and a first motor. A turning assembly is fixedly installed on the inner side of the supporting frame and comprises a second motor and a supporting column, a threaded rod is fixedly installed on the inner wall of the supporting column, a sliding block is in threaded connection with the circumferential surface of the threaded rod, a connecting block is fixedly installed on the left side of the sliding block, and a blade is fixedly installed on the inner wall of the connecting block. Through the arrangement of the rotary table assembly, an operator can drive the first motor to drive the rotary rod and the rotary table to rotate, rapid and accurate switching of the lock cylinder among different machining stations is achieved, the time and errors of manual operation are reduced through the automatic rotary switching mode, and the machining efficiency and precision are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lock core processing, in particular to a multi-station processing device for lock core processing. Background Technique

[0002] In the field of lock core processing, traditional processing methods are often inefficient and lack precision, making it difficult to meet the growing market demand. With the rapid development of the manufacturing industry, higher requirements are put forward for the quality, efficiency, and precision of lock core processing. The previous single-station processing device can only complete one process each time, not only having a long production cycle but also being prone to errors during the workpiece transfer process, affecting product quality.

[0003] The applicant found through retrieval that the Chinese patent discloses "a multi-station processing device for lock core processing", and its publication (announcement) number is "CN 204108369 U". This patent mainly facilitates the accurate placement and processing operation of the lock core by opening through holes for placing the lock core on the side of the mold and opening grooves communicating with the through holes on the upper surface. The equipped hydraulic cylinder and push block can automatically push out the processed lock core, greatly improving work efficiency and reducing the complexity and fatigue of manual operation. However, the processing devices in the above prior art are single, can only complete specific processing procedures, and the versatility of the mold may be poor, making it difficult to adapt to the processing of lock cores of various specifications. Therefore, we propose a multi-station processing device for lock core processing. Content of the Utility Model

[0004] The purpose of the utility model is to provide a multi-station processing device for lock core processing to solve the problems in the above background technique that the processing devices in the above prior art are single, can only complete specific processing procedures, the versatility of the mold may be poor, and it is difficult to adapt to the processing of lock cores of various specifications.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A multi-station processing device for lock core processing, including a support frame, an inner wall of the support frame is provided with a conveyor belt, a turntable assembly is fixedly installed on the top of the conveyor belt, the turntable assembly includes a fixing plate and a first motor, the top of the fixing plate and the bottom of the first motor are fixedly connected, an output end of the first motor is fixedly installed with a rotating rod, a top of the rotating rod is fixedly installed with a turntable, a fixture is fixedly installed on an inner wall of the turntable, a turning component is fixedly installed inside the support frame, the turning component includes a second motor and a support column, a threaded rod is provided inside the support column, the output end of the second motor and the rear side of the threaded rod are fixedly connected, a slider is threadedly connected to a circumferential surface of the threaded rod, a connecting block is fixedly installed on a left side of the slider, and a blade is fixedly installed inside the connecting block. A drilling component is fixedly installed inside the support frame.

[0006] As a preferred solution, a groove is provided on the inner side of the conveyor belt, and a rolling member is meshed and connected to the inner wall of the groove.

[0007] As a preferred solution, a support rod is fixedly installed at the bottom of the turntable, a chute is provided at the top of the fixed plate, and the support rod is adapted to the chute.

[0008] As a preferred solution, mounting grooves are equidistantly provided at the top of the turntable. The fixture includes a spring and a movable plate. One end of the spring is fixedly connected to the inner wall of the mounting groove, and the other end of the spring is fixedly connected to the movable plate.

[0009] As a preferred solution, the drilling assembly includes a bracket. A fixed rod is fixedly installed on the front side of the bracket, a clamping block is fixedly installed on the front side of the fixed rod, and a lifting plate is installed on the inner wall of the clamping block.

[0010] As a preferred solution, a rack is fixedly installed on the front side of the lifting plate, a third motor is fixedly installed on the right side of the clamping block, an output end of the third motor is fixedly connected to a connecting rod, a gear is fixedly installed on the circumferential surface of the connecting rod, and the gear is meshed and connected to the rack.

[0011] Technical effects and advantages of the present utility model:

[0012] 1. Through the setting of the turntable assembly, the operator can drive the first motor to drive the rotating rod and the turntable to rotate, realizing the rapid and accurate switching of the lock core between different processing stations. The automated rotation switching method reduces the time and error of manual operation, improves the processing efficiency and accuracy. At the same time, the mounting grooves equidistantly provided at the top of the turntable and the fixture composed of a spring and a movable plate can adapt to lock cores of different specifications and sizes. The spring can make the movable plate flexibly adjust its position, thereby firmly clamping the lock core and ensuring that the lock core does not displace during the processing, guaranteeing the processing quality.

[0013] 2. Through the setting of the turning assembly, the second motor in the turning assembly provides the power source for the entire turning operation, ensuring the efficient progress of the turning process. The threaded rod in the support column is connected to the output end of the second motor. Through the precise control of the second motor, the precise rotation of the threaded rod can be achieved. The slider on the threaded rod can move back and forth along the threaded rod, thereby driving the connecting block and the blade to reach the accurate position, which can meet the turning requirements of lock cores of different sizes and shapes, and guarantee the dimensional accuracy and surface quality of the lock core. Description of the drawings

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 is a three-dimensional structural schematic diagram of the conveyor belt of the present utility model;

[0016] Figure 3 Schematic three-dimensional structure diagram of the turning component of the present utility model;

[0017] Figure 4 Schematic three-dimensional structure diagram of the blade of the present utility model;

[0018] Figure 5 Schematic three-dimensional structure diagram of the turntable component of the present utility model;

[0019] Figure 6 Schematic three-dimensional structure diagram of the drilling component of the present utility model.

[0020] In the figure: 1, support frame; 2, conveyor belt; 21, rolling element; 3, turntable component; 31, fixing plate; 32, first motor; 33, rotating rod; 34, turntable; 35, fixture; 36, support rod; 4, turning component; 41, second motor; 42, support column; 43, threaded rod; 44, slider; 45, connecting block; 46, blade; 51, spring; 52, movable plate; 6, drilling component; 61, bracket; 62, fixed rod; 63, clamping block; 64, lifting plate; 65, third motor; 66, gear. Specific embodiments

[0021] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to the attached Figure 1 - attached Figure 6 , a multi-station processing device for lock core processing of the present utility model, including a support frame 1, an inner wall of the support frame 1 is provided with a conveyor belt 2, a top of the conveyor belt 2 is fixedly installed with a turntable component 3, the turntable component 3 includes a fixing plate 31 and a first motor 32, a top of the fixing plate 31 and a bottom of the first motor 32 are fixedly connected, an output end of the first motor 32 is fixedly installed with a rotating rod 33, a top of the rotating rod 33 is fixedly installed with a turntable 34, an inner wall of the turntable 34 is fixedly installed with a fixture 35, an inner side of the support frame 1 is fixedly installed with a turning component 4, the turning component 4 includes a second motor 41 and a support column 42, an inner wall of the support column 42 is provided with a threaded rod 43, an output end of the second motor 41 and a rear side of the threaded rod 43 are fixedly connected, a circumferential surface of the threaded rod 43 is threadedly connected with a slider 44, a left side of the slider 44 is fixedly installed with a connecting block 45, an inner wall of the connecting block 45 is fixedly installed with a blade 46, and an inner side of the support frame 1 is fixedly installed with a drilling component 6.

[0023] In an embodiment of the present utility model: a groove is provided on the inner side of the conveyor belt 2, and a rolling member 21 is meshed and connected to the inner wall of the groove.

[0024] In an embodiment of the present utility model: a support rod 36 is fixedly installed at the bottom of the turntable 34, and a chute is provided at the top of the fixing plate 31, and the support rod 36 is adapted to the chute.

[0025] In an embodiment of the present utility model: mounting grooves are equidistantly provided at the top of the turntable 34, and the fixture 35 includes a spring 51 and a movable plate 52. One end of the spring 51 is fixedly connected to the inner wall of the mounting groove, and the other end of the spring 51 is fixedly connected to the movable plate 52.

[0026] In an embodiment of the present utility model: the drilling assembly 6 includes a bracket 61. A fixed rod 62 is fixedly installed on the front side of the bracket 61, a clamping block 63 is fixedly installed on the front side of the fixed rod 62, and a lifting plate 64 is installed on the inner wall of the clamping block 63.

[0027] In an embodiment of the present utility model: a rack is fixedly installed on the front side of the lifting plate 64, a third motor 65 is fixedly installed on the right side of the clamping block 63, an output end of the third motor 65 is fixedly connected to a connecting rod, a gear 66 is fixedly installed on the circumferential surface of the connecting rod, and the gear 66 is meshed and connected to the rack.

[0028] Example 1. Please refer to the attached Figure 1 -attached Figure 6 , the support rod 36 at the bottom of the turntable 34 is adapted to the chute at the top of the fixing plate 31, providing stable support and guidance for the rotation of the turntable 34, ensuring the stability and accuracy of the turntable 34 during high-speed rotation, thereby improving the processing quality. At the same time, the mounting grooves equidistantly provided at the top of the turntable 34 make the layout of the fixture 35 more regular and orderly, which is beneficial to improving the stability and accuracy during the processing.

[0029] Example 2. Please refer to the attached Figure 1 -attached Figure 6 , the connecting block 45 in the turning assembly 4 provides a stable mounting position for the blade 46, ensuring that the blade 46 will not loosen and shift during the turning process, thereby improving the stability and reliability of the turning. In the drilling assembly 6, the rack and the gear 66 are meshed, which can realize the precise and stable up and down movement of the lifting plate 64, thereby ensuring the accuracy of the drilling position and depth and improving the drilling quality.

[0030] Specifically, through the setting of the turntable assembly 3, the operator can drive the first motor 32 to drive the rotating rod 33 and the turntable 34 to rotate, realizing the rapid and precise switching of the lock core between different processing stations. The automated rotation switching method reduces the time and error of manual operation, improves the processing efficiency and accuracy. At the same time, the mounting grooves equidistantly arranged on the top of the turntable 34 and the fixture 35 composed of the spring 51 and the movable plate 52 can adapt to lock cores of different specifications and sizes. The spring 51 can enable the movable plate 52 to flexibly adjust its position, thereby firmly clamping the lock core and ensuring that the lock core does not displace during the processing, guaranteeing the processing quality.

[0031] Specifically, through the setting of the turning assembly 4, the second motor 41 in the turning assembly 4 provides the power source for the entire turning operation, ensuring the efficient progress of the turning process. The threaded rod 43 in the support column 42 is connected to the output end of the second motor 41. Through the precise control of the second motor 41, the precise rotation of the threaded rod 43 can be achieved. The slider 44 on the threaded rod 43 can move back and forth along the threaded rod 43, thereby driving the connecting block 45 and the blade 46 to reach the accurate position, which can meet the turning requirements of lock cores of different sizes and shapes and ensure the dimensional accuracy and surface quality of the lock core.

[0032] The working principle of this utility model: This utility model is a multi-station processing device for lock core processing. First, the operator places the lock core to be processed on the top of the conveyor belt 2. The groove inside the conveyor belt 2 meshes with the rolling element 21, driving the lock core to be conveyed forward. Then, when the lock core enters the turntable assembly 3, it is fixed by the fixture 35 on the turntable assembly 3. The first motor 32 drives the rotating rod 33 to rotate, causing the turntable 34 to rotate, so that the lock core is rotated to the stations of the turning assembly 4 and the drilling assembly 6 for processing. When the lock core is conveyed to the position of the drilling assembly 6, the third motor 65 drives the connecting rod to rotate, making the gear 66 mesh with the rack on the front side of the lifting plate 64, so that the lifting plate 64 moves up and down inside the clamping block 63 to ensure the precise drilling. When conveyed to the turning assembly 4, the second motor 41 drives the threaded rod 43 to rotate, causing the slider 44 to move back and forth along the direction of the threaded rod 43. The connecting block 45 and the blade 46 on the slider 44 move accordingly to perform turning processing on the lock core.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A multi-station processing device for processing a lock core, comprising a support frame (1), characterized in that: The inner wall of the support frame (1) is provided with a conveyor belt (2), a turntable assembly (3) is fixedly mounted on the top of the conveyor belt (2), the turntable assembly (3) comprises a fixed plate (31) and a first motor (32), the top of the fixed plate (31) and the bottom of the first motor (32) are fixedly connected, a rotating rod (33) is fixedly mounted on the output end of the first motor (32), a rotating disk (34) is fixedly mounted on the top of the rotating rod (33), a clamp (35) is fixedly mounted on the inner wall of the rotating disk (34), and a fixing plate (35) is fixedly mounted on the inner side of the support frame (1). A turning assembly (4) is provided, the turning assembly (4) comprising a second motor (41) and a support column (42), a threaded rod (43) is provided on the inner wall of the support column (42), an output end of the second motor (41) is fixedly connected to the rear side of the threaded rod (43), a slider (44) is threadedly connected to the circumferential surface of the threaded rod (43), a connecting block (45) is fixedly installed on the left side of the slider (44), a blade (46) is fixedly installed on the inner wall of the connecting block (45), and a drilling assembly (6) is fixedly installed on the inner side of the support frame (1).

2. A multi-station processing device for processing a lock core according to claim 1, characterized in that: A groove is provided on the inner side of the conveyor belt (2), and a rolling element (21) is meshedly connected to the inner wall of the groove.

3. A multi-station processing device for processing a lock core according to claim 2, characterized in that: A support rod (36) is fixedly mounted on the bottom of the rotating disk (34), a slide groove is provided on the top of the fixed plate (31), and the support rod (36) and the slide groove are matched.

4. A multi-station processing device for processing a lock core according to claim 3, characterized in that: The top of the rotating disk (34) is provided with mounting grooves at equal intervals. The clamp (35) comprises a spring (51) and a movable plate (52). One end of the spring (51) is fixedly connected to the inner wall of the mounting groove, and the other end of the spring (51) is fixedly connected to the movable plate (52).

5. A multi-station processing device for processing a lock core according to claim 4, characterized in that: The drilling assembly (6) comprises a bracket (61), a fixing rod (62) is fixedly mounted on the front side of the bracket (61), a clamping block (63) is fixedly mounted on the front side of the fixing rod (62), and a lifting plate (64) is mounted on the inner wall of the clamping block (63).

6. A multi-station processing device for processing a lock core according to claim 5, characterized in that: A rack is fixedly mounted on the front side of the lifting plate (64), a third motor (65) is fixedly mounted on the right side of the clamping block (63), an output end of the third motor (65) is fixedly connected to a connecting rod, a gear (66) is fixedly mounted on the circumferential surface of the connecting rod, and the gear (66) is meshingly connected to the rack.

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