Material receiving device for numerical control lathe
By designing a feeding device for CNC lathes, using a motor to drive the feeding box to flip and pulleys to accelerate the rolling, the problems of inconvenient parts acquisition and thermal energy accumulation are solved, efficient parts processing and cooling are achieved, and processing efficiency is improved.
Patent Information
- Application Number
- CN202421398370.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-18
AI Technical Summary
After the existing CNC lathe is processed, it is difficult to efficiently pick up the parts, and the thermal energy on the surface of the parts accumulates, resulting in low machining efficiency for the next part.
A feeding device for CNC lathe is designed. The feeding box is turned over by a motor, and the parts are poured out onto the inverted plate, and then pushed from the inverted plate to the inside of the collection box. The pulley is used to speed up the rolling of the parts to the collection box, and cooling sand is added to the collection box to cool down.
It realizes efficient pouring and collecting of parts, avoids inconvenience of closing the lathe, improves the processing efficiency of parts, and accelerates the cooling of parts by cooling sand, which facilitates subsequent operations.
Smart Images
Figure CN222660929U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of numerically controlled lathes, in particular to a material receiving device for numerically controlled lathes. Background Art
[0002] CNC lathes are one of the most widely used CNC machine tools at present. They automatically process the parts to be processed according to a pre-compiled processing program. They are mainly used for cutting inner and outer cylindrical surfaces of shaft parts or disk parts, inner and outer conical surfaces of arbitrary taper angles, complex rotating inner and outer curved surfaces, and cylindrical and conical threads. They can also perform grooving, drilling, reaming, reaming and boring, etc.
[0003] In the prior art, the processed parts fall into the lathe body through the opened three-jaw chuck, and can only be taken out by closing the lathe and opening the protective door of the lathe, which is extremely inconvenient. Moreover, a large amount of heat energy is generated on the surface of the parts during processing, which requires waiting for cooling, and directly leads to low efficiency of processing the next part. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a material receiving device for a CNC lathe, which has the function of driving a receiving box to flip over by starting a motor to pour out the processed parts onto a pouring plate, which is then pushed into a collection box by the pouring plate, thus avoiding the need to close the lathe to take the parts, improving the efficiency of parts processing and solving the above-mentioned technical problems.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material receiving device for a CNC lathe, comprising a base plate, a bracket plate is symmetrically fixedly connected to the upper end of the base plate, a material receiving box is rotatably arranged between the two bracket plates, connecting rods are fixedly connected to both sides of the material receiving box, and a material receiving plate is arranged inside the material receiving box, a buffer spring is arranged at the lower end of the material receiving plate, a gear and a motor are arranged inside the bracket plate, a worm is rotatably arranged on the upper surface of the base plate, support rods are symmetrically fixedly installed, an inverted plate is arranged between the inner walls of the support rods, a slot is penetrated through the upper surface of the inverted plate, and a collecting box is arranged on the upper surface of the base plate.
[0008] Preferably, one end of the buffer spring is fixedly connected to the bottom surface inside the material receiving box.
[0009] Through the above technical solution, when the three-jaw chuck on the lathe is opened and the parts fall into the receiving box, the parts will contact the receiving plate, and the receiving plate will squeeze the buffer spring. The buffer spring can reduce the gravity of the parts when they fall, thereby avoiding damage to the parts.
[0010] Preferably, two connecting rods are provided, one end of one of the connecting rods is fixedly connected to the gear by passing through the interior of the bracket plate, and the other connecting rod is rotatably arranged with the bracket plate.
[0011] Through the above technical solution, two connecting rods are symmetrically arranged on both sides of the material receiving box, one of the connecting rods is fixedly connected to the gear, and the other connecting rod is rotatably arranged with the bracket plate on the other side, that is, when the gear rotates, the gear drives the connecting rod on one side of the gear to rotate, and the connecting rod drives the connecting rod on the other side to rotate through the material receiving box, thereby causing the material receiving box to flip.
[0012] Preferably, the gear meshes with the worm.
[0013] Through the above technical scheme, after the parts are processed, the three-jaw chuck on the lathe is opened, and the parts fall onto the upper surface of the receiving plate inside the receiving box. Then, the motor is started in the forward direction, and the motor can drive the worm to rotate. The worm drives the gear to rotate by meshing with the gear, and the gear drives the connecting rod to rotate. The connecting rod drives the receiving box to tilt, so that the parts inside the receiving box can be poured out onto the pouring plate, thereby avoiding the need to open the sliding door to take them out, thereby improving the efficiency of parts processing.
[0014] Preferably, a pulley is provided inside the notch.
[0015] Through the above technical solution, when the parts are poured into the upper end of the pouring plate through the receiving box, the pouring plate is installed on an inclined surface, and the parts roll to the inside of the collection box under the action of gravity. That is, the set pulley can speed up the rolling of the parts into the collection box, thereby avoiding the parts from getting stuck on the pouring plate.
[0016] Preferably, cooling sand is added inside the collecting box.
[0017] Through the above technical solution, when the parts fall into the collection box, the processed parts can be cooled by adding cooling sand inside the collection box, thereby making it more convenient for the staff to pick up the parts.
[0018] Compared with the prior art, the utility model provides a material receiving device for a CNC lathe, which has the following beneficial effects:
[0019] 1. The utility model provides a motor, a worm and other components. After the parts are processed, the three-jaw chuck on the lathe is opened, and the parts fall onto the upper surface of the receiving plate inside the receiving box. Then, the motor is started by forward rotation, so that the motor can drive the worm to rotate, and the worm drives the gear to rotate by meshing with the gear, and the gear drives the connecting rod to rotate, and the connecting rod drives the receiving box to tilt, so that the parts on the upper surface of the receiving plate can be poured out onto the pouring plate, thereby avoiding the need to close the lathe to take them out, thereby improving the efficiency of parts processing.
[0020] 2. The utility model uses the set pulley and collecting box and other components. When the parts are poured into the upper end of the pouring plate through the receiving box, the pouring plate is installed on an inclined surface. The parts roll to the inside of the collecting box under the action of gravity. That is, the set pulley can accelerate the rolling of the parts to the inside of the collecting box, thereby avoiding the parts from being stuck on the pouring plate. When the parts fall into the collecting box, cooling sand can be added into the collecting box to cool the processed parts, thereby making it more convenient for the staff to take them. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;
[0022] Figure 2 It is a schematic cross-sectional view of the structure of the utility model;
[0023] Figure 3 It is a cross-sectional schematic diagram of the structural support plate of the utility model.
[0024] Among them: 1. bottom plate; 2. bracket plate; 3. material receiving box; 4. connecting rod; 5. material receiving plate; 6. buffer spring; 7. gear; 8. motor; 9. worm; 10. support rod; 11. inverted plate; 12. notch; 13. collection box; 14. pulley; 15. cooling sand. DETAILED DESCRIPTION
[0025] 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.
[0026] See also Figure 1-3A material receiving device for a CNC lathe comprises a base plate 1, a bracket plate 2 is symmetrically fixedly connected to the upper end of the base plate 1, a material receiving box 3 is rotatably arranged between the two bracket plates 2, connecting rods 4 are fixedly connected to both sides of the material receiving box 3, and a material receiving plate 5 is arranged inside the material receiving box 3, a buffer spring 6 is arranged at the lower end of the material receiving plate 5, a gear 7 and a motor 8 are arranged inside the bracket plate 2, a worm 9 is rotatably arranged on the motor 8, support rods 10 are symmetrically fixedly installed on the upper surface of the base plate 1, an inverted plate 11 is arranged between the inner walls of the support rods 10, a notch 12 is penetrated on the upper surface of the inverted plate 11, and a collecting box 13 is arranged on the upper surface of the base plate 1.
[0027] Specifically, one end of the buffer spring 6 is fixedly connected to the bottom surface of the receiving box 3. The advantage is that when the parts are dropped into the receiving box 3 through the opened three-claw chuck, the parts contact the receiving plate 5, and the receiving plate 5 can squeeze the buffer spring 6, and the gravity of the parts when they fall is reduced by the action of the buffer spring 6, thereby avoiding damage to the parts.
[0028] Specifically, two connecting rods 4 are provided, one end of which is fixedly connected to the gear 7 by passing through the inside of the bracket plate 2, and the other connecting rod 4 is rotatably arranged with the bracket plate 2. The advantage is that two connecting rods 4 are symmetrically arranged on both sides of the material receiving box 3, one of which is fixedly connected to the gear 7, and the other connecting rod 4 is rotatably arranged with the bracket plate 2 on the other side, that is, when the gear 7 rotates, the gear 7 drives the connecting rod 4 on one side of the gear 7 to rotate, and the connecting rod 4 drives the connecting rod 4 on the other side to rotate through the material receiving box 3, so that the material receiving box 3 is turned over.
[0029] Specifically, the gear 7 is meshed with the worm 9. The advantage is that after the parts are processed, the three-jaw chuck on the lathe is opened, and the parts fall onto the upper surface of the receiving plate 5 inside the receiving box 3, and then the motor 8 is started by forward rotation, the motor 8 can drive the worm 9 to rotate, and the worm 9 drives the gear 7 to rotate by meshing with the gear 7, and the gear 7 drives the connecting rod 4 to rotate, and the connecting rod 4 drives the receiving box 3 to tilt, so that the parts on the upper surface of the receiving plate 5 can be poured onto the pouring plate 11, thereby avoiding the need to close the lathe to take them out, and improving the efficiency of parts processing.
[0030] Specifically, a pulley 14 is provided inside the slot 12. The advantage is that when the parts are poured into the upper end of the pouring plate 11 through the receiving box 3, the pouring plate 11 is installed on an inclined surface, and the parts roll to the inside of the collecting box 13 under the action of gravity, that is, the pulley 14 provided can accelerate the rolling of the parts to the inside of the collecting box 13, thereby avoiding the parts from getting stuck on the pouring plate 11.
[0031] Specifically, cooling sand 15 is added inside the collection box 13. The advantage is that when the parts fall into the collection box 13, the cooling sand 15 added inside the collection box 13 can cool the processed parts, thereby making it more convenient for the staff to take them.
[0032] When in use, with the parts processed, the three-jaw chuck on the lathe is opened, and the parts fall to the upper surface of the receiving plate 5 inside the receiving box 3, and then the motor 8 is started in the forward direction, the motor 8 can drive the worm 9 to rotate, and the worm 9 drives the gear 7 to rotate by meshing with the gear 7, and the gear 7 drives the connecting rod 4 to rotate, and the connecting rod 4 drives the receiving box 3 to tilt, so that the parts on the upper surface of the receiving plate 5 can be poured onto the pouring plate 11, and the pulley 14 provided can speed up the rolling of the parts into the collecting box 13. When the parts fall into the collecting box 13, the cooling sand 15 is added to the collecting box 13 to cool the processed parts, which makes it more convenient for the staff to take them, avoids the need to close the lathe to take them, and improves the efficiency of parts processing.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A material receiving device for a CNC lathe, comprising a base plate (1), characterized in that: The upper end of the bottom plate (1) is symmetrically fixedly connected with a bracket plate (2), a material receiving box (3) is rotatably arranged between the two bracket plates (2), connecting rods (4) are fixedly connected to the two sides of the material receiving box (3), and a material receiving plate (5) is arranged inside the material receiving box (3), and a buffer spring (6) is arranged at the lower end of the material receiving plate (5), a gear (7) and a motor (8) are arranged inside the bracket plate (2), and a worm (9) is rotatably arranged on the motor (8), support rods (10) are symmetrically fixedly installed on the upper surface of the bottom plate (1), an inverted plate (11) is arranged between the inner walls of the support rods (10), and a notch (12) is opened through the upper surface of the inverted plate (11), and a collecting box (13) is arranged on the upper surface of the bottom plate (1).
2. The material receiving device for a CNC lathe according to claim 1, characterized in that: One end of the buffer spring (6) is fixedly connected to the bottom surface inside the material receiving box (3).
3. The material receiving device for a CNC lathe according to claim 1, characterized in that: Two connecting rods (4) are provided, one end of one of the connecting rods (4) is fixedly connected to the gear (7) by passing through the interior of the bracket plate (2), and the other connecting rod (4) is rotatably arranged with the bracket plate (2).
4. The material receiving device for a CNC lathe according to claim 1, characterized in that: The gear (7) is meshed with the worm (9).
5. The material receiving device for a CNC lathe according to claim 1, characterized in that: A pulley (14) is arranged inside the notch (12).
6. The material receiving device for a CNC lathe according to claim 1, characterized in that: Cooling sand (15) is added inside the collecting box (13).