Self-adaptive feeding device for milling machine
By designing an adaptive feeding device on the milling machine and using automated structures such as electric guides and sensors, the high cost and error problems caused by manual operation are solved, and the workpieces are quickly and flexibly loaded automatically, improving production efficiency.
Patent Information
- Application Number
- CN202421040393.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The feeding of existing milling machines mainly relies on manual operations, resulting in high labor costs and frequent operational errors, which affect product quality and production efficiency.
An adaptive feeding device for milling machines is designed, using electric guide rails, electric sliders, gantry, motor, threaded rod, sensor and other structures to realize the clamping and movement of automated workpieces and adapt to different workpiece sizes and shapes.
It realizes rapid and automatic loading of workpieces, reduces production waiting and downtime, and improves production efficiency and flexibility.
Smart Images
Figure CN222243794U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of machining equipment, in particular to an adaptive feeding device for a milling machine. Background Art
[0002] Milling machine is an important metal processing equipment with a wide range of applications and diverse processing capabilities. It can achieve precise control of the shape, size and surface quality of the workpiece through cutting processing, and is one of the indispensable processing tools in the manufacturing industry.
[0003] In the prior art, the feeding of milling machines is generally done manually by workers, which requires the employment of sufficient workers, which increases labor costs, and manual operation is prone to errors, such as operating errors, inaccurate feeding, etc., which in turn lead to reduced product quality or production interruption. In view of the above problems, a person skilled in the art has proposed an adaptive feeding device for milling machines to solve the above problems. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides an adaptive feeding device for a milling machine, aiming to improve the problem in the prior art that the feeding of the milling machine is generally performed manually by workers to load and unload materials.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] An adaptive feeding device for a milling machine comprises a workbench, a placing rack is fixedly connected to the top of the workbench, a workpiece is slidably connected to the inside of the placing rack, electric guide rails are installed on both sides of the top of the workbench, an electric slider is installed on the outside of the electric guide rails, the tops of the two electric sliders are fixedly connected to a gantry, the left end of the gantry is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a threaded rod, the external thread of the threaded rod is connected to a threaded block, the front end of the threaded block is fixedly connected to a connecting block, the front end of the connecting block is fixedly connected to a sensor, the bottom end of the connecting block is fixedly connected to an electric telescopic rod, and the bottom end of the electric telescopic rod is provided with a clamping assembly.
[0007] Furthermore, the clamping assembly includes a mounting block, which is fixedly connected to the bottom end of the electric telescopic rod, the interior of the mounting block is fixedly connected to motor 2, the output end of motor 2 is fixedly connected to a gear, the interior front and rear sides of the mounting block are slidably connected to racks, the exteriors of the two racks are fixedly connected to clamping blocks, the exteriors of the two racks are fixedly connected to limiting blocks, limiting grooves are provided on the interior front and rear sides of the mounting block, and the exterior of the clamping block is fixedly connected to a protrusion.
[0008] Furthermore, a milling cutter is installed on the top of the workbench, and a collecting trough is opened on the top of the workbench.
[0009] Furthermore, the interior of the gantry is rotationally connected to the exterior of the threaded rod, and the interior of the gantry is slidingly connected to the exterior of the threaded block.
[0010] Furthermore, the interior of the gantry is slidably connected to the exterior of the connecting block.
[0011] Furthermore, the interior of the mounting block is slidably connected to the exterior of the gear, and the exterior of the gear is meshingly connected to the exteriors of the two racks.
[0012] Furthermore, the outside of the clamping block is slidably connected to the inside of the mounting block, and the inside of the limiting groove is slidably connected to the outside of the limiting block.
[0013] Furthermore, the outside of the protrusion is slidably connected to the inside of the mounting block.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, by using electric guide rails, electric sliders, gantry, motor 1, threaded rods, threaded blocks, electric telescopic rods and other structures in coordination with each other, the clamping assembly can be automatically moved forward, backward, left, right, up and down, so that the workpiece can be quickly loaded, the waiting time and downtime in production can be reduced, and the overall production efficiency is improved.
[0016] 2. In the utility model, by using the motor 2, gears, racks, clamping blocks, limit blocks, limit grooves and other structures in coordination with each other, the workpiece can be automatically clamped, and then it can adapt to the sizes and shapes of different workpieces, thereby improving the flexibility and adaptability of the production line. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A three-dimensional diagram of an adaptive feeding device for a milling machine proposed by the utility model;
[0018] Figure 2 This is a schematic diagram of the threaded rod structure of an adaptive feeding device for a milling machine proposed by the utility model;
[0019] Figure 3 This is a schematic diagram of the gear structure of an adaptive feeding device for a milling machine proposed by the utility model;
[0020] Figure 4 The utility model is a schematic diagram of the limit block structure of the adaptive feeding device for a milling machine.
[0021] Legend:
[0022] 1. Workbench; 2. Placement rack; 3. Workpiece; 4. Electric guide rail; 5. Electric slide block; 6. Gantry; 7. Motor 1; 8. Threaded rod; 9. Threaded block; 10. Connecting block; 11. Sensor; 12. Electric telescopic rod; 13. Clamping assembly; 1301. Mounting block; 1302. Motor 2; 1303. Gear; 1304. Rack; 1305. Clamping block; 1306. Limit block; 1307. Limit groove; 1308. Bump; 14. Milling cutter; 15. Collecting groove. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Reference Figure 1 and Figure 2 The utility model provides an embodiment: an adaptive feeding device for a milling machine, comprising a workbench 1, a placement rack 2 is fixedly connected to the top of the workbench 1, a workpiece 3 is slidably connected inside the placement rack 2, a milling cutter 14 is installed on the top of the workbench 1, and a collecting trough 15 is opened on the top of the workbench 1.
[0025] Specifically, the workbench 1 fixes the placement rack 2 so that the position of the placement rack 2 is fixed, and the placement rack 2 limits the workpiece 3 so that the workpiece 3 will not shift when moving. By providing a milling cutter 14, the workpiece 3 on the placement rack 2 can be processed, and by providing a collecting trough 15, the workpiece 3 after processing can be collected.
[0026] Reference Figure 1 and Figure 2 Electric guide rails 4 are installed on both sides of the top of the workbench 1, and electric sliders 5 are installed on the outside of the electric guide rails 4. The tops of the two electric sliders 5 are fixedly connected with gantry frames 6, and the left end of the gantry frames 6 is fixedly connected with a motor 7, and the output end of the motor 7 is fixedly connected with a threaded rod 8. The inside of the gantry frames 6 is rotatably connected to the outside of the threaded rod 8, and the outside of the threaded rod 8 is threadedly connected with a threaded block 9. The inside of the gantry frames 6 is slidably connected to the outside of the threaded block 9, and the front end of the threaded block 9 is fixedly connected with a connecting block 10, and the inside of the gantry frames 6 is slidably connected to the outside of the connecting block 10, and the front end of the connecting block 10 is fixedly connected with a sensor 11, and the bottom end of the connecting block 10 is fixedly connected with an electric telescopic rod 12, and the bottom end of the electric telescopic rod 12 is provided with a clamping assembly 13
[0027] Specifically, the workbench 1 is installed with an electric guide rail 4 and an electric slider 5, so that the gantry 6 can be driven to move forward and backward. The gantry 6 fixes the motor 7, so that the motor 7 is stable when it is operating. The gantry 6 limits the threaded rod 8, so that the threaded rod 8 is stable when it rotates. The gantry 6 limits the threaded block 9 and the connecting block 10, so that the threaded block 9 and the connecting block 10 will not deviate when moving. A sensor 11 is fixed at the front end of the connecting block 10, so that the workpiece 3 can be sensed. An electric telescopic rod 12 is fixed at the bottom end of the connecting block 10, so that the electric telescopic rod 12 can stably drive the clamping assembly 13 to move up and down.
[0028] Reference Figure 1 , Figure 3 and Figure 4 The clamping assembly 13 includes a mounting block 1301, which is fixedly connected to the bottom end of the electric telescopic rod 12. The interior of the mounting block 1301 is fixedly connected to a motor 1302, and the output end of the motor 1302 is fixedly connected to a gear 1303. The interior of the mounting block 1301 is slidably connected to the exterior of the gear 1303. The interior of the mounting block 1301 is slidably connected to racks 1304 on both the front and rear sides. The exterior of the gear 1303 is meshed with the exteriors of the two racks 1304. The two racks 1304 are meshed with each other. The outside of 304 is fixedly connected with a clamping block 1305, and the outside of the clamping block 1305 is slidably connected to the inside of the mounting block 1301. The outsides of the two racks 1304 are fixedly connected with a limiting block 1306. The inside of the mounting block 1301 has limiting grooves 1307 on both the front and rear sides, and the inside of the limiting groove 1307 is slidably connected to the outside of the limiting block 1306. The outside of the clamping block 1305 is fixedly connected with a protrusion 1308, and the outside of the protrusion 1308 is slidably connected to the inside of the mounting block 1301.
[0029] Specifically, the mounting block 1301 fixes the motor 2 1302 so that the motor 2 1302 can operate stably, the mounting block 1301 limits the gear 1303 so that the gear 1303 can rotate stably, the mounting block 1301 limits the rack 1304 and the clamping block 1305 so that the rack 1304 and the clamping block 1305 can move stably, the limiting groove 1307 limits the limiting block 1306 so that the limiting block 1306 will not deviate when moving, thereby ensuring the stable movement of the rack 1304 through the fixing of the limiting block 1306 and the rack 1304, the mounting block 1301 limits the protrusion 1308 so that the protrusion 1308 can move stably, thereby ensuring the stable movement of the clamping block 1305 through the fixing of the protrusion 1308 and the clamping block 1305.
[0030] Working principle: When the workpiece 3 needs to be automatically loaded, the electric guide rail 4 is started to operate, thereby driving the electric slide block 5 to move forward and backward, and then driving the gantry 6 to move with it, thereby starting the motor 7 to operate, thereby driving the threaded rod 8 to rotate, thereby driving the threaded block 9 to move left and right, and then determining the position of the workpiece 3 through the sensor 11, thereby starting the electric telescopic rod 12 to operate, and then driving the clamping assembly 13 to move downward to clamp the workpiece 3, thereby moving the workpiece 3 to the position of the milling cutter 14 through the electric guide rail 4, the threaded rod 8 and the sensor 11;
[0031] By starting the second motor 1302 to operate, the gear 1303 is driven to rotate, thereby driving the front and rear racks 1304 to move toward a nearby end, thereby driving the left and right clamping blocks 1305 to move therewith, so that the clamping blocks 1305 can clamp and fix the workpiece 3.
[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An adaptive feeding device for a milling machine, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a placement rack (2), the inside of the placement rack (2) is slidably connected to a workpiece (3), the left and right sides of the top of the workbench (1) are both installed with electric guide rails (4), the outside of the electric guide rails (4) is installed with electric sliders (5), the tops of the two electric sliders (5) are fixedly connected to a gantry (6), the left end of the gantry (6) is fixedly connected to a motor 1 (7), the output end of the motor 1 (7) is fixedly connected to a threaded rod (8), the external thread of the threaded rod (8) is connected to a threaded block (9), the front end of the threaded block (9) is fixedly connected to a connecting block (10), the front end of the connecting block (10) is fixedly connected to a sensor (11), the bottom end of the connecting block (10) is fixedly connected to an electric telescopic rod (12), and the bottom end of the electric telescopic rod (12) is provided with a clamping assembly (13).
2. The adaptive feeding device for a milling machine according to claim 1, characterized in that: The clamping assembly (13) comprises a mounting block (1301), wherein the mounting block (1301) is fixedly connected to the bottom end of the electric telescopic rod (12), a second motor (1302) is fixedly connected to the interior of the mounting block (1301), a gear (1303) is fixedly connected to the output end of the second motor (1302), racks (1304) are slidably connected to the interior front and rear sides of the mounting block (1301), the exteriors of the two racks (1304) are fixedly connected to a clamping block (1305), the exteriors of the two racks (1304) are fixedly connected to a limiting block (1306), limiting grooves (1307) are provided on the interior front and rear sides of the mounting block (1301), and a protrusion (1308) is fixedly connected to the exterior of the clamping block (1305).
3. The adaptive feeding device for a milling machine according to claim 1, characterized in that: A milling cutter (14) is installed on the top of the workbench (1), and a collecting trough (15) is provided on the top of the workbench (1).
4. The adaptive feeding device for a milling machine according to claim 1, characterized in that: The interior of the gantry (6) is rotationally connected to the exterior of the threaded rod (8), and the interior of the gantry (6) is slidingly connected to the exterior of the threaded block (9).
5. The adaptive feeding device for a milling machine according to claim 1, characterized in that: The interior of the gantry (6) is slidably connected to the exterior of the connecting block (10).
6. The adaptive feeding device for a milling machine according to claim 2, characterized in that: The interior of the mounting block (1301) is slidably connected to the exterior of the gear (1303), and the exterior of the gear (1303) is meshingly connected to the exteriors of the two racks (1304).
7. The adaptive feeding device for a milling machine according to claim 2, characterized in that: The outside of the clamping block (1305) is slidably connected to the inside of the mounting block (1301), and the inside of the limiting groove (1307) is slidably connected to the outside of the limiting block (1306).
8. The adaptive feeding device for a milling machine according to claim 2, characterized in that: The outside of the protrusion (1308) is slidably connected to the inside of the mounting block (1301).