CN223369004U

CN223369004U - A dual-purpose chamfering machine

Info

Publication number: CN223369004U
Application number: CN202422759977.3U
Authority: CN
Inventors: 郑庆福
Original assignee: Foshan Zhuohong Electromechanical Equipment Co ltd
Current assignee: Foshan Zhuohong Electromechanical Equipment Co ltd
Priority date: 2024-11-13
Filing date: 2024-11-13
Publication date: 2025-09-23
Anticipated expiration: 2034-11-13

Abstract

The utility model relates to the technical field of chamfering equipment, in particular to a dual-purpose chamfering machine which comprises a frame, wherein two guide rails are symmetrically and fixedly arranged in the middle of the frame, two guide blocks are symmetrically and slidingly arranged on the surface of each guide rail, a placing platform is fixedly arranged at the top end of each guide block, and a feeding mechanism is arranged at the lower part of the frame. The automatic grinding machine has the beneficial effects that the limiting pin can be separated from the corresponding limiting hole by pulling the limiting pin, meanwhile, the spring is compressed, when the adjusting frame loses the limit of the limiting pin, the service angle of the servo motor can be adjusted in the mounting frame, after the angle adjustment of the grinding wheel is finished, the limiting pin is loosened, the spring can clamp the limiting pin in the corresponding limiting hole again, the fixing of the grinding wheel is finished, the service angle of the grinding wheel can be flexibly adjusted, the adjacent limiting holes are arranged at a certain angle, and the phenomenon that the product variability is large due to manual chamfering is avoided, and the chamfering quality is influenced.

Description

Dual-purpose chamfering machine

Technical Field

The utility model relates to the technical field of chamfering equipment, in particular to a dual-purpose chamfering machine.

Background

The chamfering machine is a small-sized precision machine tool which is specially used for manufacturing dies, hardware machines, machine tool manufacturing, hydraulic parts, valve manufacturing, chamfering of textile machines, deburring, planing and other processing modes, adopts a rapid machine chamfering mode to be a trend of development of the mechanical industry, overcomes the processing defects of the traditional mechanical and electric tools, has the advantages of convenience, rapidness and accuracy, is the best choice for chamfering and cutting of the current metal objects, and is divided into a linear chamfering and a curve chamfering according to chamfering requirements.

Among the prior art, the kind of beveler is more, when chamfering some panel class products, all adopt the manual mode basically to, the chamfering mechanism on the beveler is mostly fixed knot constructs the installation, when the angle of chamfer needs to change, the staff generally can the manual work adjust, does not have unified size, leads to the differentiation of product to be bigger, and product chamfer quality can receive the influence.

Disclosure of Invention

The utility model aims to provide a dual-purpose chamfering machine, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the utility model provides a dual-purpose chamfering machine, which comprises:

The device comprises a rack, wherein two guide rails are symmetrically and fixedly arranged in the middle of the rack, two guide blocks are symmetrically and slidingly arranged on the surfaces of each guide rail, a placement platform is fixedly arranged at the top end of each guide block, and a feeding mechanism is arranged at the lower part of the rack and used for driving the placement platform to move;

The polishing adjusting mechanism is arranged on one side of the frame and comprises side frames, the side frames are respectively and fixedly arranged at the front part and the rear part of one side of the frame, arc-shaped guide grooves are formed in the surfaces of the side frames, a plurality of uniformly distributed limiting holes are formed in the surfaces of the side frames, adjusting frames are slidably arranged in the arc-shaped guide grooves on the same side, fixing plates are fixedly arranged on two sides of the periphery of each adjusting frame, limiting pins are slidably arranged on one side, away from the adjusting frames, of the inside of each fixing plate, and springs are sleeved on the periphery of each limiting pin;

The front and the rear parts of one side of the frame are fixedly provided with mounting frames, the middle parts in the mounting frames are respectively provided with a servo motor in a rotating way, the driving ends of the servo motors are fixedly provided with polishing wheels, and the middle parts of the peripheries of the adjusting frames are movably arranged on the surfaces of the servo motors on the same side respectively.

Preferably, a plurality of uniformly distributed vacuum chucks are fixedly arranged at the top end of the placement platform.

Preferably, the front and rear parts of one side of the frame are fixedly provided with collecting inclined plates, and the collecting inclined plates are respectively arranged under grinding wheels on the same side.

Preferably, the feeding mechanism comprises mounting plates, the mounting plates are respectively fixed and pressed at the middle parts of two sides of the frame, and threaded rods are rotatably arranged at the middle parts of one side, close to each other, of the mounting plates.

Preferably, a connecting plate is fixedly arranged in the middle of the bottom end of the placing platform, and the lower part of the connecting plate is in threaded connection with the periphery of the threaded rod.

Preferably, the feeding mechanism further comprises a stepping motor, the stepping motor is fixedly arranged in the middle of the other side of the frame, a driving wheel is fixedly arranged at the driving end of the stepping motor, the driving wheel drives the driven wheel to rotate through a synchronous belt, and the driven wheel is fixedly arranged at the end part of the other side of the threaded rod.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a dual-purpose beveler is internal to be provided with adjustment mechanism that polishes, through pulling the spacer pin, the spacer pin can break away from corresponding spacing hole, the spring is compressed simultaneously, lose the restriction of spacer pin when the alignment jig, servo motor use angle can be adjusted in the mounting bracket, after polishing wheel angle adjustment is accomplished, loosen the spacer pin, the spring can with the spacer pin can block again in corresponding spacing hole, accomplish the fixed of polishing wheel, thereby polishing wheel's use angle can carry out nimble regulation, and adjacent spacing hole is certain angle setting, the staff can carry out accurate regulation according to the user demand, avoid artifical chamfer to lead to the variability of product bigger, influence chamfer quality.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a part of the feeding mechanism of the present utility model;

fig. 3 is a schematic view of a partial structure of the polishing adjustment mechanism of the present utility model.

The device comprises a frame 1, a vacuum chuck 2, a placing platform 3, a feeding mechanism 4, a step motor 41, a driving wheel 42, a driving wheel 43, a synchronous belt 44, a driven wheel 45, a mounting plate 46, a threaded rod 5, a guide rail 6, a collecting inclined plate 7, a polishing adjusting mechanism 71, a servo motor 72, a side frame 73, a mounting frame 74, a polishing wheel 75, a limiting hole 76, an arc-shaped guide groove 77, a fixing plate 78, an adjusting frame 79, a spring 710, a limiting pin 8, a guide block 9 and a connecting plate.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1 to 3, the utility model provides a dual-purpose chamfering machine, which comprises a frame 1, wherein two guide rails 5 are symmetrically and fixedly arranged in the middle of the frame 1, two guide blocks 8 are symmetrically and slidingly arranged on the surface of each guide rail 5, a placing platform 3 is fixedly arranged at the top end of each guide block 8, a feeding mechanism 4 is arranged at the lower part of the frame 1 and is used for driving the placing platform 3 to move, a plurality of uniformly distributed vacuum suckers 2 are fixedly arranged at the top end of the placing platform 3, collecting inclined plates 6 are fixedly arranged at the front and rear parts of one side of the frame 1, the collecting inclined plates 6 are respectively arranged under grinding wheels 74 at the same side, a worker places a plate to be chamfering on the placing platform 3, the vacuum suckers 2 are controlled by using an external power source, at the moment, the vacuum suckers 2 firmly adsorb the plate on the placing platform 3 by using negative pressure, then the feeding mechanism 4 moves the fixed plate, and the plate can be subjected to chamfering treatment by matching with the grinding wheels 74.

The polishing adjusting mechanism 7 is arranged on one side of the frame 1, the polishing adjusting mechanism 7 comprises side frames 72, the side frames 72 are respectively and fixedly arranged at the front and rear parts of one side of the frame 1, arc-shaped guide grooves 76 are formed in the surfaces of the side frames 72, a plurality of uniformly distributed limiting holes 75 are formed in the surfaces of the side frames 72, adjusting frames 78 are slidably arranged in the arc-shaped guide grooves 76 on the same side, fixing plates 77 are fixedly arranged on two sides of the periphery of each adjusting frame 78, limiting pins 710 are slidably arranged on one side, away from the adjusting frames 78, of the fixing plates 77, springs 79 are sleeved outside the limiting pins 710, the limiting pins 710 are separated from the corresponding limiting holes 75 by pulling the limiting pins 710, the limiting pins 710 are further out of the adjusting frames 78, at the moment, the servo motor 71 can swing up and down in the mounting frames 73, and the using angle of the polishing wheels 74 can be adjusted, when the angle adjustment of the grinding wheel 74 is completed, at this time, the limiting pin 710 is loosened, under the cooperation of the spring 79, the limiting pin 710 is clamped in the corresponding limiting hole 75 again, the use angle of the grinding wheel 74 can be fixed, the mounting frame 73 is fixedly arranged at the front and rear parts of one side of the frame 1, the servo motor 71 is rotatably arranged at the middle part in the mounting frame 73, the grinding wheel 74 is fixedly arranged at the driving end of the servo motor 71, the middle part of the periphery of the adjusting frame 78 is movably arranged on the surface of the servo motor 71 at the same side respectively, and the adjusting frame 78 and the servo motor 71 are movably arranged due to the corresponding gaps among the frame 1, the mounting frame 73 and the servo motor 71, so that the grinding wheels 74 are not interfered with each other during the angle adjustment, the normal use of chamfering equipment is affected, meanwhile, the grinding wheels 74 are arranged at two sides of the frame 1, the two sides of a plate can be ground simultaneously, the chamfering efficiency is improved, a certain angle is formed between two adjacent limiting holes 75, the adjusting precision of the grinding wheel 74 can be improved, and the chamfering quality is improved.

The feeding mechanism 4 comprises mounting plates 45, the mounting plates 45 are respectively fixed at the middle parts of two sides of the frame 1, the middle parts of one side of the mounting plates 45 are mutually close to each other, a threaded rod 46 is rotatably arranged at the middle part of the bottom end of the placing platform 3, a connecting plate 9 is fixedly arranged at the periphery of the threaded rod 46, the feeding mechanism 4 further comprises a stepping motor 41, the stepping motor 41 is fixedly arranged at the middle part of the other side of the frame 1, a driving wheel 42 is fixedly arranged at the driving end of the stepping motor 41, the driving wheel 42 drives a driven wheel 44 to rotate, the driven wheel 44 is fixedly arranged at the end part of the other side of the threaded rod 46, the stepping motor 41 can drive the driving wheel 42 to rotate, the driving wheel 42 is connected with the driven wheel 44 through the synchronous belt 43, the driven wheel 44 can drive the threaded rod 46 to synchronously rotate, the connecting plate 9 can drive the placing platform 3 to move along the guide rail 5 under the cooperation of threads, in the moving process of the placing platform 3, the rotating direction of the threaded rod 46 can be changed, the placing platform 3 can reset along the guide rail 5, then workers can change the rotating direction, and the manual chamfering can be completed, the manual chamfering can be avoided, and the feeding equipment can not be ensured.

In the actual use process, the staff loses spacing through pulling spacer pin 710, servo motor 71 loses spacing this moment, and then the staff can adjust the angle of use of grinding wheel 74, after the regulation is accomplished, spring 79 can block spacer pin 710 again in spacing hole 75, and then accomplish the spacing fixed of grinding wheel 74, then, the staff places the panel on place platform 3, at this moment, vacuum chuck 2 can fix the panel, step motor 41 in feeding mechanism 4 cooperates action wheel 42, hold-in range 43, threaded rod 46 and follow driving wheel 44, can remove place platform 3 at the uniform velocity along guide rail 5, simultaneously, servo motor 71 drives grinding wheel 74, can carry out chamfering to the panel through grinding wheel 74, then stop servo motor 71, step motor 41 reverses, and then place platform 3 can reset, then the staff turns around the panel, the repeated operation, can carry out chamfering with the four sides of panel, after the chamfer is accomplished, will place panel on platform 3 take off can.

While the foregoing describes illustrative embodiments of the present application so that those skilled in the art may understand the present application, the present application is not limited to the specific embodiments, and all applications and creations utilizing the inventive concepts are within the scope of the present application as long as the modifications are within the spirit and scope of the present application as defined and defined in the appended claims to those skilled in the art.

Claims

1. A dual-purpose chamfering machine is characterized by comprising:

The device comprises a frame (1), wherein two guide rails (5) are symmetrically and fixedly arranged in the middle of the frame (1), two guide blocks (8) are symmetrically and slidingly arranged on the surface of each guide rail (5), a placement platform (3) is fixedly arranged at the top end of each guide block (8), a feeding mechanism (4) is arranged at the lower part of the frame (1), and the feeding mechanism (4) is used for driving the placement platform (3) to move;

The polishing and adjusting mechanism (7), the polishing and adjusting mechanism (7) is arranged on one side of the frame (1), the polishing and adjusting mechanism (7) comprises side frames (72), the side frames (72) are respectively and fixedly arranged at the front and rear parts of one side of the frame (1), arc-shaped guide grooves (76) are formed in the surfaces of the side frames (72), a plurality of uniformly distributed limit holes (75) are formed in the surfaces of the side frames (72), adjusting frames (78) are slidably arranged in the arc-shaped guide grooves (76) on the same side, fixing plates (77) are fixedly arranged on two sides of the periphery of each adjusting frame (78), limit pins (710) are slidably arranged on one side, away from the adjusting frames (78), of the inside of each fixing plate (77), and springs (79) are sleeved on the outer Zhou Jun of each limit pin;

The automatic grinding machine is characterized in that a mounting frame (73) is fixedly mounted at the front and rear parts of one side of the frame (1), a servo motor (71) is rotatably mounted at the inner middle part of the mounting frame (73), grinding wheels (74) are fixedly mounted at the driving ends of the servo motor (71), and the middle parts of the peripheries of the adjusting frames (78) are movably mounted on the surfaces of the servo motors (71) on the same side respectively.

2. The dual-purpose chamfering machine according to claim 1, wherein a plurality of uniformly distributed vacuum sucking discs (2) are fixedly arranged at the top end of the placing platform (3).

3. The dual-purpose chamfering machine according to claim 1, wherein the collecting inclined plates (6) are fixedly arranged at the front and rear parts of one side of the frame (1), and the collecting inclined plates (6) are respectively arranged under the grinding wheels (74) on the same side.

4. The dual-purpose chamfering machine according to claim 1, wherein the feeding mechanism (4) comprises mounting plates (45), the mounting plates (45) are respectively fixed at the middle parts of two sides of the frame (1), and threaded rods (46) are rotatably arranged at the middle parts of one sides, close to each other, of the mounting plates (45).

5. The dual-purpose chamfering machine according to claim 1, wherein a connecting plate (9) is fixedly arranged in the middle of the bottom end of the placing platform (3), and the inner lower part of the connecting plate (9) is in threaded connection with the periphery of a threaded rod (46).

6. The dual-purpose chamfering machine as set forth in claim 1, wherein the feeding mechanism (4) further comprises a stepping motor (41), the stepping motor (41) is fixedly installed in the middle of the other side of the frame (1), a driving wheel (42) is fixedly installed at the driving end of the stepping motor (41), the driving wheel (42) drives a driven wheel (44) to rotate through a synchronous belt (43), and the driven wheel (44) is fixedly installed at the end of the other side of the threaded rod (46).