Lathe for turning lock cylinder
By designing a collection box and a fixture with a give way and feeding groove on the lathe for turning of the lock core, combined with the cover plate shading mechanism, the problem of waste chips splashing everywhere during the turning process is solved, and effective collection of waste chips and clean environment is achieved.
Patent Information
- Application Number
- CN202421683363.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-16
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-07-16
AI Technical Summary
The waste generated by the existing lock core turning lathes splashed everywhere during the turning process, polluting the environment and posing safety hazards to the staff, and it is difficult to clean.
A lathe for turning of a lock core is designed, and a collection box set on the outside of the lock core rotating seat and a fixing frame with a give way and a feeding groove are blocked by the cover plate to form a waste chip collection system to ensure that the waste chip is blocked in the collection box.
It effectively reduces the splash of waste chips, reduces pollution and safety hazards to the surrounding environment and staff, and ensures the cleanliness of the processing environment.
Smart Images
Figure CN222958125U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of lock processing equipment, and particularly relates to a lathe for turning a lock core. Background Art
[0002] Currently, lock core processing equipment mainly includes a variety of professional mechanical and numerical control equipment to meet the full series of processing requirements of the lock core from raw materials to finished products. Among them, there is a lathe for chamfer turning the surface of the lock core.
[0003] In the related art, there is a lathe for turning a lock core. Its main structure includes a lock core material channel, a lock core feeding mechanism, a lock core rotating seat, and a multi-axis numerical control adjustment seat. A turning tool for turning the surface of the lock core is installed on the numerical control adjustment seat. The feeding port of the lock core material channel is used to connect with the discharging port of the lock core vibrating disk. The discharging port of the lock core material channel faces the lock core feeding mechanism. When the lock core is sent out from the discharging port of the lock core material channel, the lock core will be sent into the lock core feeding mechanism. Subsequently, the lock core feeding mechanism inserts one end of the lock core into the lock core rotating seat, and the lock core rotating seat clamps and fixes the lock core. At this time, the surface to be turned of the lock core will extend outside the lock core rotating seat. Then, the lock core rotating seat drives the lock core to rotate, and the turning tool set on the numerical control adjustment seat is used to turn the surface to be turned of the lock core. When the lock core completes the turning work, the electric push rod set on the lock core rotating seat automatically ejects the lock core from the lock core rotating seat.
[0004] For the above-mentioned lathe for turning a lock core, when the turning tool is turning, the waste chips generated not only pollute the surrounding environment, but also pose certain safety hazards to the surrounding workers, and it is very difficult to clean. Summary of the Utility Model
[0005] This application provides a lathe for turning a lock core, which has the effect of effectively reducing the splashing of waste chips everywhere, reducing the safety hazards brought by waste chips to the surrounding workers, and ensuring a clean processing environment.
[0006] The lathe for turning a lock core provided by this application adopts the following technical solutions:
[0007] A lathe for turning a lock core comprises a machine base, a lock core rotating seat rotatably arranged on the machine base, a lock core feeding mechanism lifted and lowered on the machine base, and a multi-axis CNC adjusting seat movably arranged on the machine base, a turning tool being arranged on the multi-axis CNC adjusting seat; a collecting box for collecting waste chips is arranged between the lock core rotating seat and the multi-axis CNC adjusting seat, the collecting box is sleeved on the outside of the lock core rotating seat, a fixed frame is arranged on the multi-axis CNC adjusting seat, and the turning tool is arranged on the fixed frame; a clearance groove is penetrated on the side wall of the collecting box facing the fixed frame, the fixed frame extends into the collecting box through the clearance groove, and the fixed frame is slidably arranged in the clearance groove; a feeding groove for the lock core feeding mechanism to move into the collecting box is also penetrated on the collecting box, and a cover plate for shielding the clearance groove and the feeding groove is movably arranged on the outside of the collecting box, the cover plate is sleeved on the outside of the fixed frame, and the fixed frame is used to drive the cover plate to slide.
[0008] Preferably, the collection box is provided with a limiting member facing the cover plate, one side of the cover plate is movably inserted into the limiting member, and the cover plate is limited to the outer side wall of the collection box by the limiting member.
[0009] Preferably, a guide piece facing the collection box is integrally formed on the cover plate, the guide piece is plugged into the collection box, and the guide piece is slidably disposed on the collection box along the sliding direction of the cover plate.
[0010] Preferably, a top plate is integrally formed on the top of the cover plate, and the top plate is located above the lock core rotating seat. When the turning tool turns the lock core on the lock core rotating seat, the top plate moves to just above the lock core rotating seat.
[0011] Preferably, a collection box for collecting waste chips falling into the collection box is provided at the bottom of the collection box, and the collection box is used to take the waste chips out of the collection box.
[0012] Preferably, the multi-axis CNC adjustment seat is also provided with a blanking seat located on one side of the fixed frame, and the multi-axis CNC adjustment seat is used to drive the blanking seat to move synchronously.
[0013] Preferably, the lock core feeding mechanism includes a lifting seat, on which a fixed plate and a push rod for pushing the lock core into the lock core rotating seat are provided; a movable plate is rotatably provided at the bottom of the fixed plate, and the fixed plate and the movable plate together form a feeding channel for the lock core to be moved into the fixed plate, and the push rod extends into the feeding channel; a return torsion spring is sleeved on the outer side of the rotating shaft of the movable plate, and the return torsion spring is used to drive the movable plate to rotate until it covers the bottom of the fixed plate.
[0014] In summary, the present application includes at least one of the following beneficial technical effects:
[0015] 1. When the turning tool is turning the lock core on the lock core rotating seat, the collection box set on the outside of the lock core rotating seat can effectively prevent the waste chips from being scattered around, and the waste chips will eventually be blocked in the collection box; in addition, the cover plate will block the clearance groove and the feeding groove under the drive of the fixed frame, so as to further improve the blocking effect of waste chips and greatly reduce the pollution of waste chips to the surrounding environment; when the turning tool completes the turning work, the multi-axis CNC adjustment seat will drive the fixed frame to move away from the lock core rotating seat, and the fixed frame will drive the cover plate to move away from the feeding groove. At this time, the feeding groove will be opened again, and then the lock core feeding mechanism can smoothly carry out the lock core feeding work;
[0016] 2. It can effectively reduce the splashing of waste chips, reduce the safety hazards caused by waste chips to surrounding workers, and ensure the cleanliness of the processing environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;
[0018] Figure 2 It is a partial structural schematic diagram highlighting the collection box and the lock core rotating seat;
[0019] Figure 3 yes Figure 2 Schematic diagram of the local structure explosion;
[0020] Figure 4 It is a schematic diagram of the partial structure highlighting the fixed frame and the turning tool;
[0021] Figure 5 It is a partial structural diagram highlighting the lock core feeding mechanism;
[0022] Figure 6 It is a schematic diagram of the local structure highlighting the movable plate and the return torsion spring.
[0023] Explanation of the accompanying drawings: 1. Machine base; 2. Lock core rotating seat; 3. Lock core feeding mechanism; 30. Lifting seat; 300. Push rod cylinder; 31. Fixed plate; 32. Push rod; 33. Movable plate; 34. Feeding channel; 35. Reset torsion spring; 4. Multi-axis CNC adjustment seat; 40. Fixed frame; 5. Turning tool; 6. Collecting box; 60. Make way groove; 61. Feeding trough; 62. Cover plate; 63. Limiting member; 64. Guide member; 65. Top plate; 66. Collecting box; 7. Blanking seat. DETAILED DESCRIPTION
[0024] The present application is further described in detail below in conjunction with the accompanying drawings.
[0025] The embodiment of the present application discloses a lathe for turning a lock cylinder.
[0026] Reference Figure 1 ,Figure 2 The lathe for turning the lock core includes a machine base 1, on which a lock core rotating seat 2 driven by a motor is rotatably arranged. The lock core rotating seat 2 is used to clamp and fix the lock core sent into the lock core rotating seat 2, and drive the lock core to rotate under the drive of an external motor. The lock core rotating seat 2 is also provided with an electric push rod for automatically ejecting the lock core from the lock core rotating seat 2. The lock core rotating seat 2 and the electric push rod are common equipment on the market and are not described here. It also includes a lock core feeding mechanism 3 driven by a cylinder to be lifted and lowered on the machine base 1. The lock core feeding mechanism 3 is used to receive the lock core sent from the lock core material channel, and then feed the lock core into the lock core rotating seat 2.
[0027] like Figure 3 , Figure 4 As shown, it also includes a multi-axis CNC adjustment seat 4 movably arranged on the machine base 1. In this embodiment, the multi-axis CNC adjustment seat 4 slides horizontally along the X-axis and the Y-axis under the drive of the screw motor. A fixing frame 40 close to the lock core rotating seat 2 is fixedly installed on the top of the multi-axis CNC adjustment seat 4, and a turning tool 5 for turning the surface of the lock core is fixedly installed on the fixing frame 40.
[0028] like Figure 2 , Figure 3 As shown, a collection box 6 for collecting waste chips is provided between the lock core rotating seat 2 and the multi-axis CNC adjustment seat 4. The collection box 6 is sleeved on the outside of the lock core rotating seat 2, and the lock core rotating seat 2 can rotate relative to the collection box 6. A clearance groove 60 is penetrated on the side wall of the collection box 6 facing the fixed frame 40, and the length extension direction of the clearance groove 60 is consistent with the direction in which the fixed frame 40 slides along the X-axis. The fixed frame 40 extends into the collection box 6 through the clearance groove 60, and the fixed frame 40 is slidably arranged in the clearance groove 60.
[0029] like Figure 2 , Figure 3 As shown, the collection box 6 is also provided with a feeding slot 61 for the upper lock core feeding mechanism 3 to move into the collection box 6, and the clearance slot 60 is connected with the feeding slot 61. The collection box 6 is provided with a cover plate 62 for shielding the clearance slot 60 and the feeding slot 61. The cover plate 62 is sleeved on the outside of the fixing frame 40, and the fixing frame 40 is used to drive the cover plate 62 to slide along the X-axis direction.
[0030] like Figure 2 , Figure 3 As shown, a limiting member 63 facing the cover plate 62 is fixedly provided on the outer wall of the collection box 6 , and one side of the cover plate 62 is movably inserted into the limiting member 63 , and the cover plate 62 is limited on the outer wall of the collection box 6 by the limiting member 63 .
[0031] like Figure 2 , Figure 3As shown, a guiding member 64 is integrally formed on the cover plate 62 and faces the collection box 6. The guiding member 64 is inserted into the collection box 6 from top to bottom, and the guiding member 64 is slidably arranged on the top of the collection box 6 along the sliding direction of the cover plate 62.
[0032] As Figure 2 , Figure 3 shown, a top plate 65 is integrally formed on the top of the cover plate 62 and bends towards the direction close to the lock core rotating seat 2. The top plate 65 is located above the lock core rotating seat 2. When the turning tool 5 turns the lock core on the lock core rotating seat 2, at this time, the top plate 65 will move to directly above the lock core rotating seat 2 following the cover plate 62, and the top plate 65 is used to block directly above the lock core rotating seat 2, so as to effectively prevent waste chips from flying out of the top opening of the collection box 6.
[0033] As Figure 2 , Figure 3 shown, a collecting box 66 is slidably arranged at the bottom of the collection box 6 and is used for centrally collecting the waste chips falling into the collection box 6. The collecting box 66 can take out the waste chips from the collection box 6, thus facilitating the cleaning of the waste chips in the collection box 6.
[0034] As Figure 3 , Figure 4 shown, a blanking seat 7 is also fixedly installed on the multi-axis numerical control adjusting seat 4 and is located on one side of the fixing frame 40. The blanking seat 7 is inclined obliquely downward in the direction away from the collection box 6, and the multi-axis numerical control adjusting seat 4 is used to drive the blanking seat 7 to move synchronously. When the cover plate 62 is moved away from the outside of the loading chute 61, the loading chute 61 is in an open state. At this time, the blanking seat 7 will be driven by the multi-axis numerical control adjusting seat 4 to move to be directly opposite to the opening of the loading chute 61, and the lock core ejected from the lock core rotating seat 2 can smoothly fall onto the blanking seat 7.
[0035] As Figure 3 , Figure 5 shown, the lock core loading mechanism 3 includes a lifting seat 30 driven by a cylinder. The lifting seat 30 is arranged between the lock core material channel and the lock core rotating seat 2, and the cylinder is used to drive the lifting seat 30 to lift vertically. A fixing plate 31, a push rod cylinder 300 and a pushing rod 32 for pushing the lock core into the lock core rotating seat 2 are fixedly installed on the lifting seat 30. The piston rod of the push rod cylinder 300 is fixedly connected to the pushing rod 32, and the push rod cylinder 300 is used to drive the pushing rod 32 to slide horizontally.
[0036] As Figure 5 , Figure 6As shown, a movable plate 33 is provided at the bottom of the fixed plate 31, one side of the movable plate 33 is rotatably arranged on the fixed plate 31, and the length direction of the rotating shaft of the movable plate 33 is consistent with the sliding direction of the push rod 32. A loading channel 34 for the lock core to be moved into the fixed plate 31 is formed between the fixed plate 31 and the movable plate 33 when they are overlapped with each other. The loading channel 34 is directly opposite to the push rod 32, and the end of the push rod 32 extends into and is slidably arranged in the loading channel 34. A reset torsion spring 35 is sleeved on the outside of the rotating shaft of the movable plate 33, one end of the reset torsion spring 35 is interconnected with the fixed plate 31, and the other end of the reset torsion spring 35 is interconnected with the movable plate 33. In the natural state, the reset torsion spring 35 is used to drive the movable plate 33 to rotate to overlap with the bottom of the fixed plate 31.
[0037] like Figure 3 , Figure 5 As shown, the movable plate 33 extends to the outside of the fixed plate 31 from the side away from the push rod 32. The movable plate 33 extending to the outside of the fixed plate 31 can contact the lock core plugged into the lock core rotating seat 2. When the lock core feeding mechanism 3 moves down, the movable plate 33 can smoothly pass over the lock core rotating seat 2 and move the lock core in the feeding channel 34 to face the plug hole on the lock core rotating seat 2. At this time, the movable plate 33 is located below the plug hole of the lock core rotating seat 2. Then, the push rod 32 will push the lock core into the plug hole of the lock core rotating seat 2 under the drive of the push rod cylinder 300. After completing the loading of the lock core, the lock core loading mechanism 3 will move up and reset. During the rising process, the movable plate 33 extending to the outside of the fixed plate 31 will contact the lock core plugged into the lock core rotating seat 2. At this time, under the limit of the lock core, the movable plate 33 will flip around its own rotation axis in the direction away from the fixed plate 31 until the movable plate 33 is rotated out from under the lock core rotating seat 2. Then the movable plate 33 will be reset under the torsion of the reset torsion spring 35, and finally the movable plate 33 will cover the fixed plate 31 again to prepare for the next round of feeding.
[0038] The implementation principle is: when the turning tool 5 is turning the lock core on the lock core rotating seat 2, the collection box 6 sleeved on the outside of the lock core rotating seat 2 can effectively prevent the waste chips from being scattered around, and the waste chips will eventually be blocked in the collection box 6. In addition, the cover plate 62 will block the clearance groove 60 and the feeding groove 61 under the drive of the fixed frame 40, so as to further enhance the blocking effect of the waste chips and greatly reduce the pollution of the waste chips to the surrounding environment. When the turning tool 5 completes the turning work, the multi-axis CNC adjustment seat 4 will drive the fixed frame 40 to move away from the lock core rotating seat 2, and the fixed frame 40 will drive the cover plate 62 to move away from the feeding groove 61. At this time, the feeding groove 61 will be opened again, and then the lock core feeding mechanism 3 can smoothly carry out the lock core feeding work.
[0039] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.
Claims
1. A lathe for turning a lock core, comprising a base (1), a lock core rotating base (2) rotatably arranged on the base (1), a lock core feeding mechanism (3) lifted and arranged on the base (1), and a multi-axis CNC adjustment base (4) movably arranged on the base (1), wherein a turning tool (5) is arranged on the multi-axis CNC adjustment base (4); characterized in that: A collection box (6) for collecting waste chips is arranged between the lock core rotating seat (2) and the multi-axis numerical control adjustment seat (4); the collection box (6) is sleeved on the outside of the lock core rotating seat (2); a fixing frame (40) is arranged on the multi-axis numerical control adjustment seat (4); the turning tool (5) is arranged on the fixing frame (40); a clearance groove (60) is penetrated on the side wall of the collection box (6) facing the fixing frame (40); the fixing frame (40) extends into the collection box through the clearance groove (60). The collecting box (6) is provided with a fixing frame (40) which is slidably arranged in the clearance groove (60); the collecting box (6) is also provided with a feeding groove (61) for allowing the lock core feeding mechanism (3) to move into the collecting box (6); a cover plate (62) is movably arranged outside the collecting box (6) for shielding the clearance groove (60) and the feeding groove (61); the cover plate (62) is sleeved outside the fixing frame (40), and the fixing frame (40) is used to drive the cover plate (62) to slide.
2. The lathe for turning a lock core according to claim 1, characterized in that: The collection box (6) is provided with a limiting member (63) facing the cover plate (62); one side of the cover plate (62) is movably inserted into the limiting member (63); and the cover plate (62) is limited on the outer wall of the collection box (6) by the limiting member (63).
3. The lathe for turning a lock core according to claim 2, characterized in that: The cover plate (62) is also integrally formed with a guide member (64) facing the collection box (6); the guide member (64) is plugged into the collection box (6), and the guide member (64) is slidably arranged on the collection box (6) along the sliding direction of the cover plate (62).
4. The lathe for turning a lock core according to claim 1, characterized in that: A top plate (65) is integrally formed on the top of the cover plate (62), and the top plate (65) is located above the lock core rotating seat (2). When the turning tool (5) turns the lock core on the lock core rotating seat (2), the top plate (65) moves to the top of the lock core rotating seat (2).
5. The lathe for turning a lock core according to claim 1, characterized in that: A collection box (66) for collecting waste chips that fall into the collection box (6) is provided at the bottom of the collection box (6); the collection box (66) is used to take the waste chips out of the collection box (6).
6. The lathe for turning a lock core according to claim 1, characterized in that: The multi-axis numerical control adjustment seat (4) is also provided with a blanking seat (7) located on one side of the fixing frame (40), and the multi-axis numerical control adjustment seat (4) is used to drive the blanking seat (7) to move synchronously.
7. The lathe for turning a lock core according to claim 1, characterized in that: The lock core feeding mechanism (3) comprises a lifting seat (30), on which a fixed plate (31) and a push rod (32) for pushing the lock core into the lock core rotating seat (2) are arranged; a movable plate (33) is rotatably arranged at the bottom of the fixed plate (31), and the fixed plate (31) and the movable plate (33) together form a feeding channel (34) for allowing the lock core to move into the fixed plate (31), and the push rod (32) extends into the feeding channel (34); a return torsion spring (35) is sleeved on the outside of the rotating shaft of the movable plate (33), and the return torsion spring (35) is used to drive the movable plate (33) to rotate until it overlaps with the bottom of the fixed plate (31).