Numerical control lathe machining center capable of continuously feeding

Abstract

The utility model discloses a numerical control lathe machining center capable of continuously feeding, which relates to the technical field of numerical control lathe machining centers and comprises a machining center, a hopper, a feeding frame, a driving disc and a limiting ring. A conveying wheel, an extrusion wheel, a spring and a conveying frame are arranged above the feeding frame, and a pop-up frame, a first connecting rod, a guide frame, a second connecting rod and a limiting ring are installed on the right side of the conveying frame. And automatic feeding is better achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of CNC lathe machining centers, specifically a CNC lathe machining center capable of continuous feeding. Background Technology

[0002] Machining centers evolved from CNC milling machines. The biggest difference between them lies in their ability to automatically change machining tools. By installing different tools on the tool magazine, the machining center can change the tools on the spindle during a single setup via an automatic tool changer, enabling various machining functions, such as:

[0003] The machining center described in application number CN118848570A lacks an automatic feeding mechanism, requiring manual or external equipment to load and unload workpieces. This results in insufficient continuity of the equipment and a significant reduction in output. Utility Model Content

[0004] The purpose of this utility model is to provide a CNC lathe machining center with continuous feeding capability, in order to solve the problem mentioned in the background art that the existing market has automatic feeding mechanisms, which require manual or external equipment to load and unload workpieces, resulting in insufficient continuity of the equipment and a significant reduction in the output of the equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a CNC lathe machining center capable of continuous feeding, comprising a machining center, a hopper, a feeding rack, a drive disk, and a limit ring;

[0006] The machining center is equipped with a hopper, a feeding rack, a drive disc, and a motor on its right side. Above the feeding rack are a conveying wheel, a pressing wheel, a spring, and a conveying frame. On the right side of the conveying frame are a pop-out frame, a first connecting rod, a guide frame, a second connecting rod, and a limiting ring.

[0007] As a preferred embodiment of this utility model, the machining center is fixedly connected to a feeding rack, the bottom of the feeding rack is a rectangular support structure, and a guide frame is fixedly connected to the top of the feeding rack;

[0008] By adopting the above technical solution, the equipment can reduce the overall weight of the equipment while ensuring its stability through the rectangular frame by setting the bottom of the feeding rack as a rectangular support structure.

[0009] As a preferred technical solution of this utility model, the guide frame is engaged with the hopper above, a pair of U-shaped groove structures are opened on the side of the hopper, the ejector frame is slidably connected to the groove on the side of the hopper, and the bottom of the ejector frame is driven by an electric telescopic rod.

[0010] By adopting the above technical solution, the equipment makes the hopper detachable by opening a pair of U-shaped groove structures on the side of the hopper and by using a hook, thereby improving the convenience of equipment maintenance.

[0011] As a preferred technical solution of this utility model, the upper surface of the guide frame has a Y-shaped opening, the bottom of the guide frame opening is a semi-circular groove, and a limiting ring is fixedly connected above the guide frame;

[0012] By adopting the above technical solution, the equipment can better concentrate materials into the guide frame by using a semi-circular groove at the bottom of the guide frame opening, thereby improving the accuracy of material feeding.

[0013] As a preferred technical solution of this utility model, the guide frame is slidably connected to the second link on the right side, the second link passes through the limiting ring, and the second link is rotatably connected to the first link on the right side;

[0014] By adopting the above technical solution, the device can prevent the second link from being lifted directly in a multi-link structure by passing through the limiting ring via the second link, thereby improving the stability of the device operation.

[0015] As a preferred technical solution of this utility model, the right side of the first connecting rod is rotatably connected to the drive disk, the center line of the drive disk is fixedly connected to the motor output shaft, and the lower part of the motor is fixedly connected to the feeding frame;

[0016] By adopting the above technical solution, the equipment can minimize the number of power transmission stages and ensure the transmission efficiency of the equipment by fixing the motor output shaft at the center line of the drive plate.

[0017] As a preferred embodiment of this utility model, the guide frame is fixedly connected to the left side of the conveyor frame, the conveyor wheel is rotatably connected to the top of the conveyor frame, the left side of the conveyor wheel is fixedly connected to the motor output shaft, the extrusion wheel is slidably connected to the top of the conveyor frame, a spring is fitted on the top of the extrusion wheel, and the top of the spring is fixedly connected to the conveyor frame.

[0018] By adopting the above technical solution, the equipment can utilize the force of the spring installed above the extrusion roller to provide greater downward pressure to the extrusion roller, so that the workpiece is tightly attached to the conveyor roller, thus achieving better automatic feeding.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. By setting the bottom of the feeding rack as a rectangular support structure, this equipment can reduce the overall weight of the equipment while ensuring its stability through the rectangular frame;

[0021] 2. This equipment features a pair of U-shaped grooves on the side of the hopper, which, through a hook-and-loop mechanism, make the hopper detachable, thus improving the ease of equipment maintenance.

[0022] 3. The equipment features a semi-circular groove at the bottom of the guide frame opening, which allows for better material concentration within the guide frame using a Y-shaped opening, thus improving the accuracy of material feeding.

[0023] 4. The device uses a second connecting rod to pass through the limiting ring, which can prevent the second connecting rod from being lifted directly in a multi-link structure, thus improving the stability of the device operation.

[0024] 5. By fixing the motor output shaft at the center line of the drive plate, this equipment can minimize the number of power transmission stages and ensure the transmission efficiency of the equipment.

[0025] 6. By installing a spring above the extrusion roller, this equipment can utilize the force of the spring to provide greater downward pressure to the extrusion roller, tightly pressing the workpiece against the conveyor roller and better achieving automatic feeding. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a side view of the structure of this utility model;

[0028] Figure 2 This is a schematic diagram of the second connecting rod and the limiting ring structure of this utility model;

[0029] Figure 3 This is a schematic diagram of the drive disc and motor structure of this utility model;

[0030] Figure 4 This is a schematic diagram of the hopper structure of this utility model;

[0031] Figure 5 This is a schematic diagram of the extrusion wheel and spring structure of this utility model;

[0032] Figure 6 This is a schematic diagram of the conveyor wheel and conveyor frame structure of this utility model.

[0033] In the diagram: 1. Machining center; 2. Hopper; 3. Feeder; 4. Drive plate; 5. Motor; 6. Conveyor wheel; 7. Extrusion wheel; 8. Spring; 9. Conveyor frame; 10. Ejector frame; 11. First connecting rod; 12. Guide frame; 13. Second connecting rod; 14. Limiting ring. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] Please see Figure 1 - Figure 6 The present invention provides a CNC lathe machining center capable of continuous feeding, comprising a machining center 1, a hopper 2, a feeding frame 3, a drive disk 4, a motor 5, a conveying wheel 6, a pressing wheel 7, a spring 8, a conveying frame 9, a ejector frame 10, a first connecting rod 11, a guide frame 12, a second connecting rod 13, and a limiting ring 14.

[0036] The machining center 1 is equipped with a hopper 2, a feeding frame 3, a drive disc 4, and a motor 5 on its right side. The feeding frame 3 is fixedly connected to the machining center 1. The bottom of the feeding frame 3 is a rectangular support structure, and a guide frame 12 is fixedly connected to the top of the feeding frame 3. By setting the bottom of the feeding frame 3 as a rectangular support structure, the overall weight of the equipment can be reduced while ensuring the stability of the equipment through the rectangular frame. A conveyor wheel 6, a pressing wheel 7, a spring 8, and a conveyor frame 9 are set on the top of the feeding frame 3. The hopper 2 is engaged and connected to the top of the guide frame 12. A pair of U-shaped groove structures are opened on the side of the hopper 2, and the hopper 2 is slidably connected to the ejector at the grooves on the side. The bottom of the ejector frame 10 is driven by an electric telescopic rod. This device features a pair of U-shaped grooves on the side of the hopper 2, which, through a hook-and-loop mechanism, make the hopper 2 detachable, improving ease of maintenance. The upper surface of the guide frame 12 has a Y-shaped opening with a semi-circular groove at the bottom. A limiting ring 14 is fixedly connected above the guide frame 12. This device, with its semi-circular groove at the bottom of the guide frame 12 opening, utilizes the Y-shaped opening to better concentrate materials within the guide frame 12, improving the accuracy of material loading. The right side of the conveyor frame 9 is equipped with an ejector frame 10, a first connecting rod 11, a guide frame 12, a second connecting rod 13, and a limiting ring 14. The guide frame 12 is slidably connected to the second connecting rod 13 on its right side. The second connecting rod 13 passes through the limiting ring 14, and the right side of the second connecting rod 13 is rotatably connected to the first connecting rod 11. This device, by having the second connecting rod 13 pass through the limiting ring 14, can prevent the multi-link structure from being directly lifted, thus improving the stability of the equipment operation. The right side of the first connecting rod 11 is rotatably connected to the drive disc 4. The center position of the drive disc 4 is fixedly connected to the output shaft of the motor 5. The lower part of the motor 5 is fixedly connected to the feeding frame 3. This device... By fixing the output shaft of the motor 5 at the center of the drive plate 4, the power transmission layers can be minimized, ensuring the transmission efficiency of the equipment. The left side of the guide frame 12 is fixedly connected to the conveyor frame 9, and the conveyor wheel 6 is rotatably connected above the conveyor frame 9. The left side of the conveyor wheel 6 is fixedly connected to the output shaft of the motor 5. The extrusion wheel 7 is slidably connected above the conveyor frame 9, and a spring 8 is mounted on the extrusion wheel 7. The spring 8 is fixedly connected to the conveyor frame 9. By mounting the spring 8 on the extrusion wheel 7, the equipment can use the force of the spring 8 to provide greater downward pressure to the extrusion wheel 7, so that the workpiece is tightly attached to the conveyor wheel 6, thus better realizing automatic feeding.

[0037] Working principle: When using a CNC lathe machining center with continuous feeding, the hopper 2 is first installed on the side of the feeding frame 3, and the raw material is placed in the hopper 2. After the equipment starts running, the ejector frame 10 is first raised by the electric telescopic rod, and the raw material is lifted individually to the side of the guide frame 12 and rolled into it by gravity. At the same time, the drive disc 4, through the cooperation of the first connecting rod 11 and the second connecting rod 13, converts the rotational motion into linear motion, pushing the workpiece to move laterally until it enters between the extrusion roller 7 and the conveying roller 6. The conveying roller 6 continuously feeds the workpiece into the machining center 1.

[0038] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A CNC lathe machining center capable of continuous feeding, comprising a machining center (1), a hopper (2), a feed rack (3), a drive plate (4), and a limiting ring (14); Its features are: The machining center (1) is equipped with a hopper (2), a feeding rack (3), a drive disc (4) and a motor (5) on the right side. The feeding rack (3) is equipped with a conveyor wheel (6), a pressing wheel (7), a spring (8) and a conveyor frame (9). The conveyor frame (9) is equipped with a pop-out frame (10), a first connecting rod (11), a guide frame (12), a second connecting rod (13) and a limiting ring (14) on the right side.

2. The CNC lathe machining center with continuous feeding capability according to claim 1, characterized in that, The machining center (1) is fixedly connected to the feeding rack (3), the bottom of the feeding rack (3) is a rectangular support structure, and the top of the feeding rack (3) is fixedly connected to the guide rack (12).

3. A CNC lathe machining center with continuous feeding capability according to claim 2, characterized in that, The guide frame (12) is engaged with the hopper (2) above. A pair of U-shaped groove structures are opened on the side of the hopper (2). The ejector frame (10) is slidably connected to the groove on the side of the hopper (2). The bottom of the ejector frame (10) is driven by an electric telescopic rod.

4. A CNC lathe machining center with continuous feeding capability according to claim 3, characterized in that, The guide frame (12) has a Y-shaped opening on its upper surface, and the bottom of the opening of the guide frame (12) is a semi-circular groove. A limiting ring (14) is fixedly connected above the guide frame (12).

5. A CNC lathe machining center with continuous feeding capability according to claim 4, characterized in that, The guide frame (12) is slidably connected to the second link (13) on the right side. The second link (13) passes through the limiting ring (14). The second link (13) is rotatably connected to the first link (11) on the right side.

6. A CNC lathe machining center with continuous feeding capability according to claim 5, characterized in that, The first connecting rod (11) is rotatably connected to the drive disk (4) on the right side. The drive disk (4) is fixedly connected to the output shaft of the motor (5) at the center line position. The motor (5) is fixedly connected to the feeder (3) below.

7. A CNC lathe machining center with continuous feeding capability according to claim 6, characterized in that, The guide frame (12) is fixedly connected to the conveyor frame (9) on the left side. The conveyor frame (9) is rotatably connected to the conveyor wheel (6) on the top. The left side of the conveyor wheel (6) is fixedly connected to the output shaft of the motor (5). The extrusion wheel (7) is slidably connected to the top of the conveyor frame (9). A spring (8) is mounted on the top of the extrusion wheel (7). The top of the spring (8) is fixedly connected to the conveyor frame (9).

Images