CN219053725U

CN219053725U - PCB milling cutter cutting device

Info

Publication number: CN219053725U
Application number: CN202223063529.7U
Authority: CN
Inventors: 罗来军
Original assignee: Hubei Epson Technology Co ltd
Current assignee: Hubei Epson Technology Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-05-23
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a PCB milling cutter cutting device, which comprises a machine body, wherein a feeding mechanism is arranged on the machine body, a cutting mechanism is arranged on one side of the feeding mechanism, a bar stock arrangement mechanism is arranged on one side of the cutting mechanism, the bar stock arrangement mechanism comprises a blanking disc, a plurality of storage tanks are arranged on the blanking disc, a pushing cylinder is arranged at the bottom of one side of the blanking disc, a blanking motor is fixedly connected to the end part of the blanking disc, and a connecting frame is arranged on one side of the blanking disc; according to the utility model, the collecting box is fixed by the fixed motor, the bar is moved downwards by the blanking motor, then the moved bar is returned by the pushing cylinder, after the collecting box is partially piled up, the collecting box mounting frame is driven by the moving cylinder to move, the falling points of the bar in the collecting box are changed, the bar is arranged into a plurality of rows, the bar is not required to be arranged again by a worker, the subsequent processing operation is convenient, and the labor intensity of the worker and the convenience in use are reduced.

Description

PCB milling cutter cutting device

Technical Field

The utility model relates to the technical field of PCB milling cutter production, in particular to a PCB milling cutter cutting device.

Background

When the PCB milling cutter is produced and processed, the bar stock is cut firstly, the longer bar stock is cut into a plurality of bar stock sections with proper lengths, and then the bar stock is subjected to subsequent processing procedures such as polishing and cleaning, so that the bar stock can be processed into the required PCB milling cutter.

In the prior art, application number CN201210065307.0 discloses a bar cutter for cutter processing, including material feeding unit, set up in the terminal bar fixing device that is used for centre gripping bar of material feeding unit, be used for carrying out the bar positioner who fixes a position to the bar and be used for cutting off bar cutting device, realize autoloading through material feeding unit, realize the centre gripping fixed to the bar through bar fixing device, then realize accurate cutting location and material returning location through bar positioner, whole in-process is accomplished by bar cutter automatically, need not artifical pay-off, artifical location and artifical material returning, improve cutting efficiency and reduce workman's labour, but when using the device to cut to the bar, many bars that are cut off are returned from the device, it is comparatively messy that the bar falls into the collecting box, need the staff to arrange in order the bar again during subsequent processing, staff's intensity of labour has been increased, make the convenience of using ideal inadequately.

Disclosure of Invention

The utility model aims to provide a PCB milling cutter cutting device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the PCB milling cutter cutting device comprises a machine body, wherein a feeding mechanism is arranged on the machine body, a cutting mechanism is arranged on one side of the feeding mechanism, and a bar arranging mechanism is arranged on one side of the cutting mechanism;

the bar sorting mechanism comprises a blanking disc, a plurality of storage tanks are arranged on the blanking disc, a pushing cylinder is arranged at the bottom of one side of the blanking disc, a blanking motor is fixedly connected with the end part of the blanking disc, a connecting frame is arranged on one side of the blanking disc, a material containing box is fixedly connected with the end part of the connecting frame, a material guiding plate is fixedly connected with the bottom end of the material containing box, a collecting box mounting frame is slidably connected onto the machine body, a moving cylinder is fixedly connected with the end part of the collecting box mounting frame, an inclined bottom surface is arranged on the collecting box mounting frame, a guide groove is formed in the inclined bottom surface, a fixing screw is connected with the inside of the guide groove in a rotating mode, a fixing plate is connected onto the fixing screw in a threaded mode, and a fixing motor is fixedly connected onto the end part of the fixing screw.

As a further preferable mode of the technical scheme, the blanking disc is rotationally connected with the machine body, and the blanking motor is fixedly arranged on the machine body.

As a further preferable mode of the technical scheme, the plurality of stock tanks are uniformly arranged at the eccentric position of the surface of the blanking disc, and the pushing cylinder is fixedly arranged on the machine body.

As a further preferable mode of the technical scheme, the feeding mechanism comprises a feeding guide groove, a storage hopper is fixedly connected to the top of the feeding guide groove, and the section shape of the storage hopper is set to be inverted trapezoid.

As a further preferable mode of the technical scheme, two sides of the inner portion of the feeding guide groove are both connected with movable plates in a sliding mode, two end portions of the movable plates are both fixedly connected with adjusting cylinders, two end portions of the movable plates are both connected with a plurality of feeding rollers in a rotating mode, the end portions of the feeding rollers are both fixedly connected with driving wheels, a driving belt is arranged between the driving wheels, and one end portion of each feeding roller is fixedly connected with a feeding motor.

As a further preferable mode of the technical scheme, the cutting mechanism comprises a supporting frame, a lifting frame is connected inside the supporting frame in a sliding mode, and a lifting cylinder is fixedly connected to the top end of the lifting frame.

As a further preferable mode of the technical scheme, the lifting frame is fixedly connected with a cutting motor, and the end part of an output shaft of the cutting motor is fixedly connected with a cutting grinding wheel.

The utility model provides a PCB milling cutter cutting device, which has the following beneficial effects:

(1) According to the utility model, the collecting box is placed on the inclined bottom surface through the arrangement of the bar arranging mechanism, the fixing motor drives the fixing plate to move to fix the collecting box, the blanking motor moves down the bar, the pushing cylinder returns down the moved bar, after the collecting box is partially piled up, the moving cylinder drives the collecting box installing frame to move, the falling point of the bar in the collecting box is changed, the bar is arranged into a plurality of rows, no worker is required to arrange the bar again, the subsequent processing operation is convenient, and the labor intensity of the worker and the convenience in use are reduced.

(2) According to the utility model, the feeding mechanism is arranged, the movable plates are driven to move through the adjusting air cylinders, the distance between the two movable plates is changed, and then the feeding motor drives the plurality of feeding rollers to rotate, so that bars are conveyed, bars with different diameters can be adapted, and the use flexibility is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is an enlarged view of the structure of FIG. 1B in accordance with the present utility model;

FIG. 4 is a schematic view of a deck structure according to the present utility model;

in the figure: 1. a body; 2. a feeding mechanism; 3. a cutting mechanism; 4. a bar stock finishing mechanism; 5. a blanking disc; 6. a storage groove; 7. a pushing cylinder; 8. a connecting frame; 9. a material containing box; 10. a material guide plate; 11. the collecting box mounting frame; 12. a sloped bottom surface; 13. a fixed screw; 14. a fixing plate; 15. a moving cylinder; 16. a feeding guide groove; 17. a storage hopper; 18. a movable plate; 19. a feed roller; 20. a driving wheel; 21. a transmission belt; 22. a feeding motor; 23. and adjusting the cylinder.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides the technical scheme that: as shown in fig. 1, in this embodiment, a device is decided to PCB milling cutter, including organism 1, be equipped with feed mechanism 2 on the organism 1, feed mechanism 2 one side is equipped with decides mechanism 3, it is equipped with bar arrangement mechanism 4 to decide mechanism 3 one side, can utilize feed mechanism 2 to carry the bar, then utilize deciding mechanism 3 to decide the bar, in rethread bar arrangement mechanism 4 arranges the collection box with many bar after cutting, need not the staff and carries out the arrangement again, conveniently carries out follow-up processing operation, reduces staff's intensity of labour and the convenience of use.

As shown in fig. 1, 2 and 3, the bar arranging mechanism 4 comprises a blanking disc 5, the blanking disc 5 is rotationally connected with the machine body 1, a plurality of storage tanks 6 are arranged on the blanking disc 5, the storage tanks 6 are uniformly arranged at the eccentric positions on the surface of the blanking disc 5, so that bars can be conveyed downwards, a pushing cylinder 7 is arranged at the bottom of one side of the blanking disc 5, the bars can be withdrawn from the storage tanks 6 through the pushing cylinder 7, the pushing cylinder 7 is fixedly arranged on the machine body 1, a blanking motor is fixedly connected to the end part of the blanking disc 5, the blanking motor is fixedly arranged on the machine body 1, the blanking motor drives the blanking disc 5 to rotate after cut bars enter the storage tanks 6, the blanking disc 5 rotates to move downwards, then the pushing cylinder 7 withdraws the moved bars, a connecting frame 8 is arranged at one side of the blanking disc 5, the end part of the connecting frame 8 is fixedly connected with a material containing box 9, the bottom end of the material containing box 9 is fixedly connected with a material guiding plate 10, the material containing box can guide the retracted bar, the machine body 1 is slidably connected with a collecting box mounting frame 11, the end part of the collecting box mounting frame 11 is fixedly connected with a movable cylinder 15, the collecting box mounting frame 11 is provided with an inclined bottom surface 12, a guide groove is formed in the inclined bottom surface 12, a fixing screw 13 is rotationally connected in the guide groove, a fixing plate 14 is in threaded connection with the fixing screw 13, the end part of the fixing screw 13 is fixedly connected with a fixing motor, the collecting box can be placed on the inclined bottom surface 12 through the fixing motor, then the fixing screw 13 is driven to rotate, the fixing screw 13 rotates to drive the fixing plate 14 to move, the collecting box is fixed, the collecting box has a certain inclination by utilizing the inclined bottom surface 12, the bar stock can roll in the collecting box, so that the bar stock can automatically abut against the collecting box, after the collecting box is partially fully stacked, the moving cylinder 15 drives the collecting box mounting frame 11 to move, the falling point of the bar stock in the collecting box is changed, the bar stock is arranged into a plurality of rows, and subsequent processing is facilitated.

As shown in fig. 1 and fig. 4, the feeding mechanism 2 includes a feeding guide slot 16, a storage hopper 17 is fixedly connected to the top of the feeding guide slot 16, the cross section of the storage hopper 17 is in an inverted trapezoid shape, so that bars can be guided, only one bar enters the feeding guide slot 16 each time, two movable plates 18 are slidably connected to two sides inside the feeding guide slot 16, two movable plates 18 are fixedly connected with an adjusting cylinder 23, two movable plates 18 are rotatably connected with a plurality of feeding rollers 19, a plurality of driving wheels 20 are fixedly connected to the ends of the feeding rollers 19, a driving belt 21 is arranged between the driving wheels 20, one feeding roller 19 is fixedly connected with a feeding motor 22, the movable plates 18 are driven to move through the adjusting cylinder 23, the distance between the two movable plates 18 is changed, and then the feeding motor 22 drives the plurality of feeding rollers 19 to rotate, so that bars with different diameters can be adapted, and the flexibility of use is improved.

As shown in fig. 1, the cutting mechanism 3 comprises a supporting frame, a lifting frame is slidably connected inside the supporting frame, a lifting cylinder is fixedly connected to the top end of the lifting frame, a cutting motor is fixedly connected to the lifting frame, a cutting grinding wheel is fixedly connected to the end part of an output shaft of the cutting motor, and the cutting grinding wheel is driven to lift by the lifting cylinder, so that cutting operation on bar stock can be completed.

The utility model provides a PCB milling cutter cutting device, which has the following specific working principle:

in actual use, the collecting box is placed on the inclined bottom surface 12, then the fixed motor drives the fixed screw 13 to rotate, the fixed screw 13 rotates to drive the fixed plate 14 to move, the collecting box is fixed, the received bars enter the storage tank 6 on the blanking disc 5 after being cut, the blanking motor drives the blanking disc 5 to rotate, the blanking disc 5 rotates to move the bars downwards, then the pushing cylinder 7 withdraws the removed bars, the containing box 9 and the guide plate 10 can guide the withdrawn bars to enable the removed bars to fall into the collecting box, the collecting box is enabled to have a certain inclination by utilizing the inclined bottom surface 12, the bars can roll in the collecting box, accordingly the collecting box can automatically abut against each other, after the collecting box is partially piled up, the moving cylinder 15 drives the collecting box mounting frame 11 to move, the falling points of the bars in the collecting box are changed, the bars are sorted into multiple rows, workers do not need to finish the bars again, the subsequent processing operation is convenient, and labor intensity of the workers and convenience in use are reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PCB milling cutter cutting device, includes organism (1), its characterized in that: the machine body (1) is provided with a feeding mechanism (2), one side of the feeding mechanism (2) is provided with a cutting mechanism (3), and one side of the cutting mechanism (3) is provided with a bar stock finishing mechanism (4);

the bar sorting mechanism (4) comprises a blanking disc (5), a plurality of storage tanks (6) are formed in the blanking disc (5), a pushing cylinder (7) is arranged at the bottom of one side of the blanking disc (5), a blanking motor is fixedly connected with the end portion of the blanking disc (5), a connecting frame (8) is arranged on one side of the blanking disc (5), a material containing box (9) is fixedly connected with the end portion of the connecting frame (8), a material guiding plate (10) is fixedly connected with the bottom end portion of the material containing box (9), a collecting tank mounting frame (11) is connected onto the machine body (1) in a sliding mode, a movable cylinder (15) is fixedly connected with the end portion of the collecting tank mounting frame (11), an inclined bottom surface (12) is arranged on the inclined bottom surface (12), a fixing screw (13) is fixedly connected to the end portion of the guide tank in a rotating mode, a fixing plate (14) is connected to the fixing screw (13), and a fixing motor is fixedly connected to the end portion of the fixing screw (13).

2. The PCB milling cutter cutting apparatus of claim 1, wherein: the blanking disc (5) is rotationally connected with the machine body (1), and the blanking motor is fixedly arranged on the machine body (1).

3. The PCB milling cutter cutting apparatus of claim 1, wherein: the plurality of storage tanks (6) are uniformly arranged at the eccentric position of the surface of the blanking disc (5), and the pushing cylinder (7) is fixedly arranged on the machine body (1).

4. The PCB milling cutter cutting apparatus of claim 1, wherein: the feeding mechanism (2) comprises a feeding guide groove (16), a storage hopper (17) is fixedly connected to the top of the feeding guide groove (16), and the section of the storage hopper (17) is of an inverted trapezoid shape.

5. The PCB milling cutter cutting apparatus of claim 4, wherein: the feeding device is characterized in that movable plates (18) are slidably connected to two sides inside the feeding guide groove (16), adjusting cylinders (23) are fixedly connected to the ends of the two movable plates (18), a plurality of feeding rollers (19) are rotatably connected to the two movable plates (18), driving wheels (20) are fixedly connected to the ends of the feeding rollers (19), a driving belt (21) is arranged between the driving wheels (20), and one feeding motor (22) is fixedly connected to the ends of the feeding rollers (19).

6. The PCB milling cutter cutting apparatus of claim 1, wherein: the cutting mechanism (3) comprises a supporting frame, a lifting frame is connected inside the supporting frame in a sliding mode, and a lifting cylinder is fixedly connected to the top end of the lifting frame.

7. The PCB milling cutter cutting apparatus of claim 6, wherein: the lifting frame is fixedly connected with a cutting motor, and the end part of an output shaft of the cutting motor is fixedly connected with a cutting grinding wheel.