WO2020186997A1

WO2020186997A1 - Numerically controlled mechanical feeding device

Info

Publication number: WO2020186997A1
Application number: PCT/CN2020/077118
Authority: WO
Inventors: 郝敬丽
Original assignee: 苏州布德机电设备有限公司
Priority date: 2019-03-17
Filing date: 2020-02-28
Publication date: 2020-09-24
Also published as: CN209814924U

Abstract

A numerically controlled mechanical feeding device, comprising a base (1) and a numerically controlled mechanical apparatus (2) disposed on the base (1), wherein a protective frame (3) is disposed on an upper surface of the base (1) at a side of the numerically controlled mechanical apparatus (2). A transmission belt (7) is disposed inside the protective frame (3). An adjustment leadscrew (8) is disposed on an inner side of the transmission belt (7), and is provided with a connection frame (9) at an end surface thereof. A support frame (10) is integrally formed with an upper surface of the connection frame (9), and a top end of the support frame (10) is connected to an adjustment frame (12) by means of a rotation shaft. An auxiliary motor (13) is disposed at an end of the adjustment frame (12) not provided with the rotation shaft, and an auxiliary roller (11) is sleeved on an output shaft of the auxiliary motor (13). The device uses the adjustment leadscrew to adjust the position of the auxiliary roller at a side surface of the transmission belt, thereby improving the compatibility of the device with various materials, and ensuring the stability of materials of different specifications during the transport thereof.

Description

Numerical control mechanical feeding device

This application claims the priority of a Chinese patent application filed with the Chinese Patent Office with an application number of 201920333821.5 on March 17, 2019. The entire content of the application is incorporated into this application by reference.

Technical field

This application relates to the technical field of conveying devices, for example, to a numerical control mechanical conveying device.

Background technique

CNC machinery needs to use a conveying device for material transportation during operation, and the compatibility of the material during the use of the conveying device is poor. When conveying materials of different specifications, different conveying devices are required, which requires a large investment from the manufacturer Funds to purchase equipment, and switching between equipment will also take a lot of time, which increases the production cost of the product. In view of the problems exposed during the use of the conveying device, it is necessary to improve the structure of the conveying device And optimization.

Summary of the invention

This application provides a numerical control mechanical feeding device, which has the feature of improving the compatibility of the equipment with materials.

The present application provides the following technical solutions: a numerical control mechanical feeding device, comprising a base and numerical control mechanical equipment erected on the base, one side of the numerical control mechanical equipment is located on the upper surface of the base, and a protective frame is mounted on the inside of the protective frame A transmission belt is erected, the inner side of the transmission belt is provided with an adjusting screw, a connecting frame is installed on one end surface of the adjusting screw, a support frame is integrally formed on the upper surface of the connecting frame, and the top end of the support frame is connected by a rotating shaft There is an adjusting frame, the end of the adjusting frame different from the rotating shaft is equipped with an auxiliary motor, the output shaft of the auxiliary motor penetrates the side surface of the adjusting frame to reach the bottom of the adjusting frame, and an auxiliary roller is sleeved on the output shaft of the auxiliary motor , The parts to be processed are placed on the upper surface of the transmission belt.

As an optional technical solution of the numerical control mechanical feeding device of the present application, a transmission roller is arranged inside the transmission belt, one end of the transmission roller penetrates the side surface of the protective frame, and the outer surface of the protective frame is provided with a first A driving motor, the output shaft of the first driving motor is connected with the protective frame.

As an optional technical solution of the numerical control mechanical feeding device of the present application, a cleaning roller is provided on one side of the transmission roller on the inner wall of the protective frame, and the transmission roller and the cleaning roller are driven by gear meshing.

As an optional technical solution of the numerical control mechanical feeding device of the present application, the protective frame is a U-shaped member, and the bottom surface of the protective frame is uniformly provided with chip removal holes.

As an optional technical solution of the numerical control mechanical conveying device of the present application, two adjusting screw rods are mounted on the inner side of the transmission belt, and connecting frames are placed on both ends of the two adjusting screw rods. The connecting rod remains connected.

As an optional technical solution of the numerical control mechanical feeding device of the present application, one end of the adjusting screw penetrates the inner wall of the protective frame to reach the outside of the protective frame, and the outer wall frame of the protective frame is provided with a second drive motor. 2. The output shaft of the driving motor is connected with the adjusting screw.

As an optional technical solution of the numerical control mechanical feeding device of the present application, the first drive motor, the second drive motor, and the auxiliary motor are electrically connected to the outside world.

The equipment provided in the embodiments of the application is provided with auxiliary rollers inside. The position of the auxiliary rollers on the side of the transmission belt is adjusted by adjusting the lead screw to improve the compatibility of the equipment with materials. When conveying materials of different specifications, there is no need to adjust the position. Four auxiliary rollers Ensure the stability of materials during the transportation of materials of different specifications.

Description of the drawings

Figure 1 is a schematic diagram of the structure of the application;

Figure 2 is a schematic side view of the structure in this application;

Figure 3 is a schematic diagram of the internal structure of the application;

Figure 4 is a schematic diagram of the auxiliary cleaning structure in this application;

Figure 5 is a schematic diagram of the bottom cleaning structure in this application.

In the picture: 1. Base; 2. CNC mechanical equipment; 3. Protective frame; 4. First drive motor; 5. Parts to be processed; 6. Second drive motor; 7. Transmission belt; 8. Adjusting screw; 9. Connecting frame; 10. Support frame; 11. Auxiliary roller; 12. Adjusting frame; 13. Auxiliary motor; 14. Chip hole; 15. Drive roller; 16. Cleaning roller.

detailed description

The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. The described embodiments are only a part of the embodiments of the present application, rather than all the embodiments.

Example

Please refer to Figure 1-5. This application provides the following technical solutions: a numerical control mechanical feeding device, comprising a base 1 and numerical control mechanical equipment 2 erected on the base 1, and one side of the numerical control mechanical equipment 2 is erected on the upper surface of the base 1 There is a protective frame 3, the inside of the protective frame 3 is framed with a transmission belt 7, the inner side of the transmission belt 7 is equipped with an adjusting screw 8, a connecting frame 9 is framed on one end of the adjusting screw 8, and the upper surface of the connecting frame 9 is integrally formed with a supporting frame 10. The top end of the supporting frame 10 is connected with an adjusting frame 12 through a rotating shaft. An auxiliary motor 13 is mounted on the end of the adjusting frame 12 different from the rotating shaft. The output shaft of the auxiliary motor 13 penetrates the side surface of the adjusting frame 12 to reach below the adjusting frame 12. An auxiliary roller 11 is sleeved on the output shaft of the motor 13, and the workpiece 5 to be processed is placed on the upper surface of the transmission belt 7. In this embodiment, the adjustment frame 12 can adjust the angle at the top of the support frame 10, so that the auxiliary roller 11 can better Clamp the workpiece 5 of different specifications, and when the workpiece 5 is a prismatic member, the side surface of the auxiliary roller 11 can also be sleeved with a cleaning brush rod. Referring to Figure 4, the auxiliary roller 11 is used for The side surface of the workpiece 5 to be processed is cleaned to reduce the residual amount of debris on the side surface of the workpiece 5 to be processed, which facilitates the processing of the numerical control mechanical equipment 2.

In one embodiment, a transmission roller 15 is provided inside the transmission belt 7, one end of the transmission roller 15 penetrates the side surface of the protective frame 3, and the outer surface of the protective frame 3 is provided with a first drive motor 4, the output shaft of the first drive motor 4 Connected to the protective frame 3, in this embodiment, the transmission roller 15 serves as the driving shaft of the transmission belt 7 to adjust the traveling speed of the transmission belt 7.

In one embodiment, one side of the drive roller 15 is located on the inner wall of the protective frame 3 with a cleaning roller 16, and the side surface of the cleaning roller 16 is evenly provided with brush bristles. The drive roller 15 and the cleaning roller 16 are driven by gear meshing. In the example, the cleaning roller 16 rotates together during the rotation of the driving roller 15, and at the same time, the brush bristles on the side surface of the cleaning roller 16 clean the workpiece 5 to reduce the amount of debris on the bottom surface of the workpiece 5 and facilitate the processing of the equipment.

In one embodiment, the protection frame 3 is a U-shaped member, and the bottom surface of the protection frame 3 is uniformly provided with chip removal holes 14. In this embodiment, the chip removal holes 14 facilitate the discharge of debris inside the protection frame 3.

In one embodiment, the inner side of the transmission belt 7 is framed with two adjusting screws 8, and connecting frames 9 are placed on the two end side surfaces of the two adjusting screws 8, and the two connecting frames 9 are kept connected by the connecting rods. This embodiment in.

In one embodiment, one end of the adjusting screw 8 penetrates the inner wall of the protective frame 3 to reach the outside of the protective frame 3. The outer wall of the protective frame 3 is provided with a second drive motor 6, the output shaft of the second drive motor 6 and the adjusting screw 8 In this embodiment, the second driving motor 6 is used to adjust the rotation of the adjusting screw 8 during operation, and at the same time adjust the position of the connecting frame 9.

In an embodiment, the first drive motor 4, the second drive motor 6, and the auxiliary motor 13 are electrically connected to the outside world. In this embodiment, the electrical connection facilitates the normal operation of each drive motor.

In this embodiment, the first drive motor 4, the second drive motor 6 and the auxiliary motor 13 are known technologies that have been disclosed and widely used in daily life. The first drive motor 4, the second drive motor 6 and the auxiliary motor 13 are all used The RS-550H servo motor produced by Shenzhen Chengfang Motor Co., Ltd.

The working principle and use process of this application: During the use of the equipment in this application, the staff put the material on the upper surface of the transmission belt 7. When the equipment is running, the first driving motor 4 starts, and when the first driving motor 4 starts, the driving roller 15 is driven. When rotating, the drive roller 15 drives the drive belt 7 to run, and the drive belt 7 makes the material to be conveyed to the numerical control mechanical equipment 2. In this process, the second drive motor 6 starts and drives the adjusting screw 8 to rotate. When the adjusting screw 8 rotates, the connecting frame 9 will be adjusted. During the adjustment of the position of the connecting frame 9, the position of the support frame 10 is adjusted. At this time, the worker adjusts the angle of the adjustment frame 12, and the auxiliary roller 11 will assist the conveying of the workpiece 5 when the auxiliary motor 13 is running.

Claims

A numerical control mechanical feeding device includes a base (1) and numerical control mechanical equipment (2) erected on the base (1), wherein one side of the numerical control mechanical equipment (2) is located on the upper surface of the base (1) There is a protective frame (3), a transmission belt (7) is framed inside the protective frame (3), an adjusting screw (8) is arranged on the inner side of the transmission belt (7), and one end of the adjusting screw (8) A connecting frame (9) is mounted on the surface, a support frame (10) is integrally formed on the upper surface of the connecting frame (9), and an adjusting frame (12) is connected to the top of the support frame (10) through a rotating shaft. An auxiliary motor (13) is mounted on the end of the frame (12) different from the rotating shaft. The output shaft of the auxiliary motor (13) penetrates the side surface of the adjusting frame (12) to reach the bottom of the adjusting frame (12). An auxiliary roller (11) is sleeved on the output shaft of 13), and a workpiece (5) is placed on the upper surface of the transmission belt (7).
The numerical control mechanical feeding device according to claim 1, wherein a transmission roller (15) is provided inside the transmission belt (7), and one end of the transmission roller (15) penetrates the side of the protective frame (3) On the surface, the outer surface of the protective frame (3) is provided with a first drive motor (4), and the output shaft of the first drive motor (4) is connected with the protective frame (3).
The numerical control mechanical conveying device according to claim 2, wherein one side of the transmission roller (15) is located on the inner wall of the protective frame (3) with a cleaning roller (16), and the transmission roller (15) And the cleaning roller (16) is meshed and driven by gears.
The numerical control mechanical feeding device according to claim 3, wherein the protective frame (3) is a U-shaped member, and the bottom surface of the protective frame (3) is evenly provided with chip removal holes (14).
A numerical control mechanical feeding device according to claim 4, wherein the inner side of the transmission belt (7) is provided with two adjusting screws (8), and both ends of the two adjusting screws (8) are A connecting frame (9) is placed, and the two connecting frames (9) are kept connected by a connecting rod.
The numerical control mechanical feeding device according to claim 5, wherein one end of the adjusting screw (8) penetrates the inner wall of the protective frame (3) to the outer side of the protective frame (3), and the protective frame (3) The outer wall frame of) is provided with a second driving motor (6), and the output shaft of the second driving motor (6) is connected with the adjusting screw (8).
The numerical control mechanical feeding device according to claim 6, wherein the first drive motor (4), the second drive motor (6), and the auxiliary motor (13) are electrically connected to the outside world.