Automatic feeding and discharging numerical control lathe
By introducing a telescopic rod into the CNC lathe to move the carriage and air compressor to clean up chips, combined with a vibration motor and buffer device, the obstruction of the discharge port caused by chip accumulation is solved, improving machining accuracy and service life, while ensuring smooth feeding.
Patent Information
- Application Number
- CN202520637361.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-07
AI Technical Summary
In existing automatic feeding and unloading CNC lathes, chip accumulation during machining causes obstruction at the discharge port, and incomplete cleaning affects machining accuracy and lathe lifespan.
The telescopic rod drives the carriage and air compressor to move flexibly, and the chip guide plate and vibration generated by the vibrating motor achieve efficient chip cleaning; the feeding mechanism ensures smooth feeding through the vibrating motor and buffer device.
It improves the machining accuracy and service life of the lathe, solves the problem of chip accumulation causing obstruction at the discharge port, and ensures the stability and efficiency of feeding.
Smart Images
Figure CN223947445U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to numerical control lathe technical field especially automatic feeding and discharging numerical control lathe. BACKGROUND
[0002] Numerical control lathe is a kind of high-precision, high-efficiency automatic machine tool, through the digital control system, accurately manipulates the various actions of lathe, can process metal material, with the aid of numerical control technology, numerical control lathe improves the machining precision, reduces the error brought by manual operation, improves production efficiency simultaneously.
[0003] Automatic feeding and discharging numerical control lathe is the intelligent equipment developed on the basis of traditional numerical control lathe, integrates automatic feeding and discharging system, can automatically complete the feeding and discharging action of workpiece in the machining process, realizes the automatic continuous operation of machining process, reduces production cost, improves the stability of production process, enhances the production capacity and market competitiveness of enterprise.
[0004] At present, in the machining process of automatic feeding and discharging numerical control lathe, the chip will be produced continuously along with the machining, along with the increase of chip, will form the accumulation at the discharge port, so that the workpiece is hindered when discharging, reduces production efficiency, the prior art optimizes the shape, size and angle of discharge port, expands the size of discharge port, so that the chip can pass more smoothly, but after the size of discharge port expands, more corners and gaps will be formed, these places will accumulate chip and sundries, the conventional cleaning tool cannot reach, leading to cleaning chip not thoroughly, influence lathe machining precision, reduces the service life of lathe. SUMMARY
[0005] In order to make up for the above insufficient, the utility model provides automatic feeding and discharging numerical control lathe, aims at improving the prior art in cleaning chip not thoroughly, influence lathe machining precision, reduces the service life of lathe problem.
[0006] In order to achieve the above object, the utility model discloses the following technical scheme: Automatic in and out material numerical control lathe, including operation platform, the top fixed connection of operation platform has the support, the top front and back sides of support all are fixedly connected with the guard board, the adjacent one side left and right ends of two The guard board is all fixedly connected with the slide bar, the outer wall of two The slide bar all is slidably connected with same slide, the rear side fixed connection of front The guard board has telescopic link no.
[0007] As a further description of the above technical scheme:
[0008] The feeding mechanism includes a base, the bottom of the base is fixedly connected to the top of the operation platform, the top of the base is fixedly connected with a connecting block at each corner, a plurality of The top of the connecting block is fixedly connected with a spring, the inner wall of a plurality of The spring is slidably connected with a damper, a plurality of The top of the spring is fixedly connected with a rubber pad, a plurality of The top of the rubber pad is fixedly connected with the same feeding cabin, the inside of the feeding cabin is fixedly connected with a vibration motor, the bottom right side of the feeding cabin is fixedly connected with a feeding port.
[0009] As a further description of the above technical scheme:
[0010] The top right side of the slide is fixedly connected with a limit block one, and the left side of the limit block one is slidably connected with the right side of the slide.
[0011] As a further description of the above technical scheme:
[0012] The top of the operation platform is provided with a clamping groove, and the inner wall of the clamping groove is slidably connected with a discharge collecting box.
[0013] As a further description of the above technical scheme:
[0014] The front and back sides of the discharge collecting box are fixedly connected with a limit block two, and the inner wall of the clamping groove is provided with a limit slot on the front and back sides, and the two The limit block two is slidably connected in the corresponding limit slot.
[0015] As a further description of the above technical scheme:
[0016] The inner wall bottom of the discharge collection box is fixedly connected with a fixed column at four corners, and the outer wall of the plurality of fixed columns is fixedly connected with a same buffer pad.
[0017] As a further description of the above technical solution:
[0018] The front and rear sides of the bottom base are fixedly connected with triangular blocks, and the bottoms of the two triangular blocks are fixedly connected to the top of the operation table.
[0019] As a further description of the above technical solution:
[0020] The top front side of the operation table is fixedly connected with a controller, and the controller is electrically connected with the vibration motor, the second telescopic rod and the first telescopic rod.
[0021] The utility model has the advantages of the following:
[0022] 1、The first telescopic rod drives the slide to move forward and backward on the slide rod, thereby adjusting the front and rear positions of the air compressor, and the second telescopic rod drives the sliding block to slide left and right in the slide, thereby changing the left and right positions of the air compressor.
[0023] 2、The vibration motor starts to vibrate in the feeding cabin, and the material becomes loose in the vibration and is not pressed and stuck, so that the material can be smoothly sent out from the feeding port. BRIEF DESCRIPTION OF DRAWINGS
[0024] Figure 1 It is a perspective view of the automatic feeding and discharging numerical control lathe;
[0025] Figure 2 It is a structure side view of the automatic feeding and discharging numerical control lathe;
[0026] Figure 3 It is a discharge collection box structure exploded view of the automatic feeding and discharging numerical control lathe;
[0027] Figure 4 It is a support structure schematic view of the automatic feeding and discharging numerical control lathe;
[0028] Figure 5The feeding mechanism structure schematic view of the automatic feeding and discharging numerical control lathe is provided by the utility model.
[0029] Figure 6 The connecting block structure split view of the automatic feeding and discharging numerical control lathe is provided by the utility model.
[0030] Legend:
[0031] 1, operation platform, 2, feeding mechanism, 201, bottom table, 202, connecting block, 203, spring, 204, damper, 205, rubber pad, 206, feeding cabin, 207, vibration motor, 208, feeding port, 3, support, 4, guard plate, 5, sliding rod, 6, sliding frame, 7, fixed block, 8, telescopic rod two, 9, sliding block, 10, air compressor, 11, chip flow guide plate, 12, chip discharge port, 13, telescopic rod one, 14, limit block one, 15, clamping groove, 16, discharging collection box, 17, limit block two, 18, limit groove, 19, fixed column, 20, buffer pad, 21, triangular block, 22, controller. Specific embodiments
[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0033] Reference Figure 1 , Figure 2 and Figure 4The utility model provides an embodiment: automatic in and out material numerical control lathe, including operation platform 1, provide bearing base, the top fixed connection of operation platform 1 has support 3, and support 3 plays the role of supporting upper component, the top front and back side of support 3 all fixedly connected with the fender 4, and fender 4 can play the protection effect to lathe internal component, and the adjacent one side left and right ends of two fender 4 all fixedly connected with slide bar 5, and slide bar 5 provides track for the sliding of slide 6, and the outer wall of two slide bars 5 all slidingly connected with same slide 6, and slide 6 can be along slide bar 5 flexible movement, and the rear side of front fender 4 fixedly connected with telescopic link one 13, and telescopic link one 13 is used to push slide 6 and moves, and the other end of telescopic link one 13 is fixedly connected in the front side of slide 6, so that telescopic link one 13 can effectively drive slide 6, and the top left side of slide 6 is fixedly connected with fixed block 7, and fixed block 7 is used to fix telescopic link two 8, and the right side of fixed block 7 is fixedly connected with telescopic link two 8, and telescopic link two 8 can push slider 9 and moves, and the other end of telescopic link two 8 is fixedly connected with slider 9, and slider 9 can slide in slide 6 under the action of telescopic link two 8, and the middle part of the outer wall of slider 9 is connected in the inside of slide 6, guarantees the stability of slider 9 movement, and the bottom of slider 9 is fixedly connected with air compressor 10, and air compressor 10 can produce compressed air and clean chip, and the top of operation platform 1 is provided with chip discharge port 12, and chip discharge port 12 is used to discharge chip, and the inner wall top of chip discharge port 12 is fixedly connected with chip flow guide plate 11, and chip flow guide plate 11 can guide chip and flow to chip discharge port 12, and the top rear side of operation platform 1 is provided with feeding mechanism 2, and feeding mechanism 2 is used to feed numerical control lathe, and provides material for lathe processing,
[0034] Specifically, when using an automatic feeding and discharging numerical control lathe, the front and rear side guards 4 on the top of the support 3 play a protective role. The slide rods 5 connected to the left and right ends of the adjacent sides of the two side guards 4 provide sliding tracks for the sliding frame 6. The sliding frame 6 can move flexibly on the outer walls of the two slide rods 5. The telescopic rod I 13 at the rear side of the front side guard 4 is fixed at one end to the side guard 4 and connected at the other end to the front side of the sliding frame 6. When the telescopic rod I 13 is extended or retracted, it can push the sliding frame 6 to move forward and backward along the slide rods 5. The fixed block 7 at the top left side of the sliding frame 6 serves as a support point for the telescopic rod II 8. One end of the telescopic rod II 8 is fixed to the right side of the fixed block 7, and the other end is connected to the sliding block 9. Through the extension and retraction of the telescopic rod II 8, the sliding block 9 can slide left and right inside the sliding frame 6. The air compressor 10 connected to the bottom of the sliding block 9 can provide compressed air during operation. When the lathe is working and generates cutting chips, the sliding frame 6 moves to the appropriate position under the action of the telescopic rod I 13 for subsequent operation. Then, the telescopic rod II 8 pushes the sliding block 9 and the air compressor 10 below to move to the designated position. Using the compressed air generated by the air compressor 10, the air is blown to clean up. At the same time, the cutting chip discharge port 12 is opened at the top of the operation table 1. The cutting chip guide plate 11 fixedly connected to the inner wall at the top of the cutting chip discharge port 12 can guide the cutting chips generated during processing to the cutting chip discharge port 12, making it easy to clean up the cutting chips and ensuring the cleanliness of the lathe working environment, avoiding the accumulation of cutting chips affecting the machining precision and equipment operation. Through the flexible movement of the air compressor 10, efficient cleaning of cutting chip debris in complex corners and gaps is achieved, improving the machining precision and service life of the lathe.
[0035] Referring to Figure 1 , Figure 5 and Figure 6 , the feeding mechanism 2 includes a base table 201 that provides a stable mounting base. The bottom of the base table 201 is fixedly connected to the top of the operation table 1, realizing the stable connection of the feeding mechanism 2 and the operation table 1. The top of the base table 201 is fixedly connected with a connecting block 202 at each corner. The connecting block 202 is used to connect the base table 201 and the spring 203. The top of each connecting block 202 is fixedly connected with a spring 203. The spring 203 can buffer vibration and provide elastic support. The inner wall of each spring 203 is slidingly connected with a damper 204. The damper 204 can inhibit excessive vibration of the spring 203, making the vibration more stable. The top of each spring 203 is fixedly connected with a rubber pad 205. The rubber pad 205 further buffers vibration and increases friction to prevent the feeding cabin 206 from sliding. The top of each rubber pad 205 is fixedly connected with the same feeding cabin 206. The feeding cabin 206 is used to store and transport materials. The inside of the feeding cabin 206 is fixedly connected with a vibration motor 207. The vibration motor 207 generates vibration to promote the flow of materials. The bottom right side of the feeding cabin 206 is fixedly connected with a feeding port 208. The feeding port 208 is a channel for the output of materials to the lathe machining area.
[0036] Specifically, and when the lathe needs to be fed, the fixedly connected vibration motor 207 inside the feeding cabin 206 is the power source of the feeding mechanism 2, when the vibration motor 207 starts, high-frequency vibration will be generated and transmitted to the feeding cabin 206, under the action of vibration, the friction between the particles of the material in the feeding cabin 206 is reduced, and the material becomes more loose, the feeding port 208 at the bottom right side of the feeding cabin 206 is the channel for the output of the material, under the action of vibration, the material will gradually move to the feeding port 208 and be smoothly sent out from the feeding port 208 into the machining area of the lathe, providing continuous and stable material supply for the subsequent machining operation, the spring 203 is installed at the top of the connecting block 202, the inner wall of which is slidingly connected with the damper 204, the spring 203 has elasticity and can be deformed and store energy when subjected to external force, while the damper 204 inhibits the excessive vibration of the spring 203, making the stretching and contracting process of the spring 203 more stable, when the feeding mechanism 2 works, the spring 203 and the damper 204 cooperate with each other, the top of the spring 203 is fixedly connected with the rubber pad 205 which has good elasticity and buffering performance, further reducing the vibration transmission, ensuring the stability of the feeding cabin 206, effectively buffering and absorbing the vibration generated by the feeding cabin 206, reducing the influence on the base table 201 and the operation table 1, effectively solving the problem of jamming during feeding, ensuring the efficient and stable operation of the automatic feeding and discharging numerical control lathe, improving the production efficiency and machining quality.
[0037] By reference Figure 1 , Figure 2 and Figure 3The top right side of the sliding frame 6 is fixedly connected with a limiting block one 14, the limiting block one 14 is used for limiting the sliding range of the sliding block 9 to the right, preventing the excessive displacement of the sliding block 9, the left side of the limiting block one 14 is slidably connected with the right side of the sliding block 9, ensuring the smooth sliding of the sliding block 9 in the limited area, the top of the operation table 1 is provided with a clamping groove 15, the clamping groove 15 provides a mounting and sliding track for the discharge collection box 16, the inner wall of the clamping groove 15 is slidably connected with the discharge collection box 16, the discharge collection box 16 is used for collecting the discharge after lathe processing, the front and rear sides of the discharge collection box 16 are fixedly connected with limiting blocks two 17, the limiting blocks two 17 can prevent the discharge collection box 16 from deviating in the front and rear directions in the clamping groove 15, the inner wall of the clamping groove 15 is provided with limiting grooves 18 on the front and rear sides, the limiting grooves 18 cooperate with the limiting blocks two 17, accurately guiding the sliding track of the discharge collection box 16, the two limiting blocks two 17 are slidably connected in the corresponding limiting grooves 18 respectively, ensuring the stable sliding of the discharge collection box 16, the inner wall bottom of the discharge collection box 16 is fixedly connected with fixed columns 19 at four corners, the fixed columns 19 are used for supporting and fixing the buffer pad 20, the outer wall of the plurality of fixed columns 19 is fixedly connected with the same buffer pad 20, the buffer pad 20 can reduce the impact of the collected discharge on the bottom of the discharge collection box 16, the front and rear sides of the base table 201 are fixedly connected with triangular blocks 21, the triangular blocks 21 enhance the stability of the connection between the base table 201 and the operation table 1, the bottoms of the two triangular blocks 21 are fixedly connected to the top of the operation table 1, achieving the stable support of the triangular blocks 21 to the base table 201, the top front side of the operation table 1 is fixedly connected with a controller 22, the controller 22 serves as a control center to coordinate the operation of various components, the controller 22 is electrically connected with the vibration motor 207, the telescopic rod two 8 and the telescopic rod one 13 respectively, the starting, stopping and working state of these components can be conveniently controlled through the controller 22;
[0038] Specifically, the limiting block one 14 is used for limiting the sliding range of the sliding block 9 to the right, preventing the excessive displacement of the sliding block 9, the left side of the limiting block one 14 is slidably connected with the right side of the sliding block 9, ensuring the smooth sliding of the sliding block 9 in the limited area, the clamping groove 15 provides a mounting and sliding track for the discharge collection box 16, the discharge collection box 16 is used for collecting the discharge after lathe processing, the limiting grooves 18 cooperate with the limiting blocks two 17, accurately guiding the sliding track of the discharge collection box 16, the two limiting blocks two 17 are slidably connected in the corresponding limiting grooves 18 respectively, ensuring the stable sliding of the discharge collection box 16, the fixed columns 19 are used for supporting and fixing the buffer pad 20, the buffer pad 20 can reduce the impact of the collected discharge on the bottom of the discharge collection box 16, the triangular blocks 21 enhance the stability of the connection between the base table 201 and the operation table 1, the starting, stopping and working state of these components can be conveniently controlled through the controller 22.
[0039] Working principle: when using the automatic feeding and discharging numerical control lathe, the two adjacent sides of the sliding rod 5 connected with the left and right ends of the guard plate 4 provide sliding tracks for the sliding frame 6, which can move flexibly on the outer walls of the two sliding rods 5. The telescopic rod 13 at the rear side of the front guard plate 4 is fixed at one end of the guard plate 4 and connected at the other end with the front side of the sliding frame 6. When the telescopic rod 13 is extended or retracted, it can push the sliding frame 6 to move forward and backward along the sliding rod 5. The fixed block 7 at the top left side of the sliding frame 6 serves as the support point of the telescopic rod 8, one end of which is fixed at the right side of the fixed block 7 and the other end is connected with the sliding block 9. Through the extension and retraction of the telescopic rod 8, the sliding block 9 can slide left and right inside the sliding frame 6. The air compressor 10 connected at the bottom of the sliding block 9 can provide compressed air during work. When the lathe is working and generates cuttings, the sliding frame 6 moves to the appropriate position under the action of the telescopic rod 13, and the telescopic rod 8 pushes the sliding block 9 and the air compressor 10 below to move to the designated position. By using the compressed air generated by the air compressor 10, blowing and cleaning are carried out. At the same time, the cutting discharge port 12 opened at the top of the operation table 1 and the cutting flow guide plate 11 fixedly connected at the inner wall top of the cutting discharge port 12 can guide the cuttings generated during processing to the cutting discharge port 12, which is convenient for centralized cleaning of cuttings and ensures the cleanliness of the lathe working environment, avoiding the accumulation of cuttings affecting the machining precision and equipment operation. Through the flexible movement of the air compressor 10, efficient cleaning of cuttings and sundries in complex corners and gaps is realized, and the machining precision and service life of the lathe are improved.
[0040] When the lathe needs to be fed, the vibration motor 207 fixedly connected inside the feeding cabin 206 is the power source of the feeding mechanism 2. When the vibration motor 207 starts, high-frequency vibration is generated and transmitted to the feeding cabin 206. Under the action of vibration, the friction between the particles in the feeding cabin 206 decreases, and the material becomes more loose. The feeding port 208 at the bottom right side of the feeding cabin 206 is the channel for material output. Under the action of vibration, the material will gradually move to the feeding port 208 and be smoothly sent out from the feeding port 208 into the machining area of the lathe, providing continuous and stable material supply for subsequent machining operations. The spring 203 is installed at the top of the connecting block 202, and the damper 204 is slidably connected to the inner wall of the spring 203. The spring 203 has elasticity and can deform and store energy when subjected to external force, while the damper 204 inhibits the excessive vibration of the spring 203, making the extension and retraction process of the spring 203 more stable. When the feeding mechanism 2 is working, the spring 203 and the damper 204 cooperate with each other. The top of the spring 203 is fixedly connected with the rubber pad 205, which has good elasticity and buffering performance, further reducing vibration transmission and ensuring the stability of the feeding cabin 206. It can effectively buffer and absorb the vibration generated by the feeding cabin 206, reduce the influence on the base table 201 and the operation table 1, effectively solve the problem of jamming during feeding, ensure the efficient and stable operation of the automatic feeding and discharging numerical control lathe, and improve the production efficiency and machining quality.
[0041] Finally, it should be noted that the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. Automatic in-out feed CNC lathe comprising an operating table (1), characterized in that: The top of the operation platform (1) is fixedly connected with a support (3), the top of the support (3) is fixedly connected with a guard plate (4) on the front and rear sides, the adjacent side of the two guard plates (4) is fixedly connected with a sliding rod (5) on the left and right ends, the outer wall of the two sliding rods (5) is slidably connected with the same sliding frame (6), the rear side of the front guard plate (4) is fixedly connected with a telescopic rod (13), the other end of the telescopic rod (13) is fixedly connected to the front side of the sliding frame (6), the top left side of the sliding frame (6) is fixedly connected with a fixed block (7), the right side of the fixed block (7) is fixedly connected with a telescopic rod (8), the other end of the telescopic rod (8) is fixedly connected with a sliding block (9), the middle of the outer wall of the sliding block (9) is slidably connected inside the sliding frame (6), the bottom of the sliding block (9) is fixedly connected with an air compressor (10), the top of the operation platform (1) is provided with a chip discharge port (12), the inner wall top of the chip discharge port (12) is fixedly connected with a chip flow guide plate (11), the top rear side of the operation platform (1) is provided with a feeding mechanism (2), and the feeding mechanism (2) is used for feeding the numerical control lathe.
2. The automatic in-out feed CNC lathe according to claim 1, characterized in that: The feeding mechanism (2) comprises a base (201), the bottom of the base (201) is fixedly connected to the top of the operation platform (1), the top of the base (201) is fixedly connected with a connecting block (202) at each corner, a plurality of the connecting blocks (202) are fixedly connected with springs (203) on the top, the inner walls of a plurality of the springs (203) are slidably connected with dampers (204), a plurality of the springs (203) are fixedly connected with rubber pads (205) on the top, a plurality of the rubber pads (205) are fixedly connected with the same feeding cabin (206) on the top, the inside of the feeding cabin (206) is fixedly connected with a vibration motor (207), and the bottom right side of the feeding cabin (206) is fixedly connected with a feeding port (208).
3. The automatic in-out feed CNC lathe according to claim 1, characterized in that: The top right side of the sliding frame (6) is fixedly connected with a limiting block (14), and the left side of the limiting block (14) is slidably connected with the right side of the sliding block (9).
4. The automatic in-out feed CNC lathe according to claim 1, characterized in that: The top of the operation platform (1) is provided with a clamping groove (15), and the inner wall of the clamping groove (15) is slidably connected with a discharge collection box (16).
5. The automatic in-out feed CNC lathe according to claim 4, characterized in that: The front and rear sides of the discharge collection box (16) are fixedly connected with limiting blocks (17), and the inner walls of the clamping groove (15) are provided with limiting grooves (18) on the front and rear sides. The two limiting blocks (17) are slidably connected in the corresponding limiting grooves (18).
6. The automatic in-out feed CNC lathe according to claim 4, characterized in that: The inner wall bottom of the discharge collection box (16) is fixedly connected with a fixed column (19) at each corner, and the outer wall of a plurality of the fixed columns (19) is fixedly connected with the same buffer pad (20).
7. The automatic in-out feed CNC lathe according to claim 2, characterized in that: The front and rear sides of the base (201) are fixedly connected with triangular blocks (21), and the bottoms of the two triangular blocks (21) are fixedly connected to the top of the operation platform (1).
8. The automatic in-out feed CNC lathe according to claim 1, characterized in that: The top front side of the operation platform (1) is fixedly connected with a controller (22), and the controller (22) is electrically connected with the vibration motor (207), the second telescopic rod (8) and the first telescopic rod (13) respectively.