CN221064587U - Automatic chip removal mechanism of planer-type milling machine - Google Patents

Abstract

The utility model discloses an automatic chip removal mechanism of a planer type milling machine, which is characterized in that after the planer type milling machine is processed, cutting chips are left at a processing position, a portal frame is removed, a mounting arm is rotated to enable a connecting ring to face the processing position, then a first air cylinder drives the connecting ring to drive a cloth bag pipe to descend, after the connecting ring descends to a proper position, a fan is started, the cutting chips can be sucked into the cloth bag pipe, the chips with larger volume can be blocked by a filter screen, and the chips fall into a collecting box after the fan stops rotating, the damage to the fan is avoided, the chips with smaller volume can finally enter the collecting box, and the cleaning efficiency is higher and the cleaning effect is better.

Description

Automatic chip removal mechanism of planer-type milling machine

Technical Field

The utility model relates to the technical field of planer type milling machines, in particular to an automatic chip removal mechanism of a planer type milling machine.

Background

The planer type milling machine is provided with a portal frame and a horizontal long lathe bed, has higher processing precision and productivity, and is suitable for mass production and processing of planes and inclined planes of large-scale workpieces. Along with the high-speed development of scientific technology and industrial production, the precision and efficiency of mechanical processing and the requirements on planer type milling machines are continuously improved, and the requirements on planer type milling machines are also improved. The planer milling machine can generate a lot of cutting scraps in the processing process of a workpiece, and most of the prior factories hold an air gun by workers to blow the cutting scraps aside, and then sweep the cutting scraps away for cleaning. However, because the air gun blows the direction unstably, the cutting scraps are easy to splash everywhere, the cleaning difficulty is increased, and in addition, the worker cleans the cutting scraps manually a little bit, so that the overall cleaning efficiency of the cutting scraps is lower and the cleaning effect is poor.

Disclosure of utility model

The application provides an automatic chip removal mechanism of a planer type milling machine, which can solve the problems of low efficiency and poor cleaning effect of cleaning cutting chips of the planer type milling machine in the existing factory.

The application provides an automatic chip removal mechanism of a planer type milling machine, which comprises the following components: the mounting seat is arranged on the left side or the right side of the planer type milling machine body, a mounting arm is rotatably arranged on the mounting seat, the mounting arm is in an inverted L shape, a rotating shaft of the mounting arm is in a vertical direction, and a driving motor for driving the mounting arm to rotate is arranged on the mounting seat; the tail end of the extending part at the upper end of the mounting arm is downwards provided with a first cylinder, the upper end of the mounting arm is provided with a ventilation pipeline, a fan and a filter screen are arranged in the ventilation pipeline, the position of the filter screen is closer to the first cylinder than that of the fan, and the lower end of the filter screen is provided with a collection box which is detachably connected; one end of the ventilation pipeline, which is close to the first cylinder, is provided with a section of cloth bag pipe, the other end of the ventilation pipeline is provided with a collecting box, the collecting box is provided with a ventilation opening, one end of the cloth bag pipe is communicated with the ventilation pipeline, the other end of the cloth bag pipe is provided with a connecting ring, and the connecting ring is fixedly connected with the telescopic rod of the first cylinder.

In one embodiment, the ventilation pipeline is provided with a first through groove, the first through groove is located at the lower end of the filter screen, which is close to one side of the first cylinder, the mounting arm is provided with a second through groove, the second through groove is located at the lower end of the first through groove, and the collecting box is arranged at the lower end of the second through groove in a threaded connection mode.

In one embodiment, the distance between the bottom surface of the collection box and the ground is 1m-1.5m.

In one embodiment, the vent is located at the upper end of the collection box.

In one embodiment, the connection ring is in a horizontal state.

In one embodiment, a ring of external gear ring is fixedly arranged on the lower side of the mounting arm, the casing of the driving motor is fixedly arranged on the mounting seat, the output shaft of the driving motor is fixedly connected with a driving gear, and the driving gear is meshed with the external gear ring.

In summary, in the application, the automatic chip removal mechanism of the planer type milling machine has the following beneficial effects compared with the prior art: after planer-type milling machine processing, can leave the cutting bits in the processing position, remove the portal frame, rotate the installation arm makes the go-between is facing to the processing position, then first cylinder drive the go-between is taken the sack pipe descends, after descending to suitable position, starts the fan, can inhale the cutting bits in the sack pipe, the bigger piece of volume can be blocked by the filter screen, and fall into after the fan stalls in the collecting box, avoid pounding damage fan on the fan, the less piece of volume can finally get into in the collecting box, cleaning efficiency is higher and the cleaning effect is better.

Drawings

In order to better and clearly describe the embodiments of the present application or the technical solutions in the background art, the following description will describe the drawings used in the embodiments of the present application or the background art.

FIG. 1 is a view showing the overall structure of an automatic chip removing mechanism of a planer type milling machine;

FIG. 2 is a side view of an automatic chip removal mechanism of a planer type milling machine;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view of region B of FIG. 3;

FIG. 5 is an enlarged view of region C of FIG. 1;

fig. 6 is an enlarged view of region D in fig. 1.

In the figure, 1, a driving motor; 2. a drive gear; 3. a mounting base; 4. a planer type milling machine body; 5. a mounting arm; 6. an outer gear ring; 7. a first cylinder; 8. a ventilation duct; 9. a blower; 10. a filter screen; 11. a collection box; 12. a cloth bag tube; 13. a connecting ring; 14. a collection box; 15. a vent; 16. a first through slot; 17. and a second through groove.

Detailed Description

The following describes the embodiments of the present utility model further with reference to the attached drawings; the following examples are illustrative of the utility model and are not intended to limit the scope of the utility model. And the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

Unless defined otherwise, technical or scientific terms used in this disclosure should be given the ordinary meaning as understood by one of ordinary skill in the art. The terms "first," "second," and the like, as used in this disclosure, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

Referring to fig. 1, in one embodiment, an automatic chip removing mechanism of a planer type milling machine includes: the mounting seat 3, the mounting seat 3 sets firmly on the ground of the outside on the left side or the outside on the right of planer-type milling machine body 4, the rotation is provided with a mounting arm 5 on the mounting seat 3, the mounting arm 5 is the "L" shape of handstand, the pivot of mounting arm 5 is along vertical direction, and is provided with and is used for driving the pivoted driving motor 1 of mounting arm 5.

Referring to fig. 1, in one embodiment, a ring of external gear ring 6 is fixedly disposed on the lower side of the mounting arm 5 by welding, the central axis of the external gear ring 6 is along the vertical direction, and the central axis thereof coincides with the rotation axis, the casing of the driving motor 1 is fixedly disposed on the mounting seat 3, the output shaft thereof is fixedly connected with a driving gear 2, the rotation axis of the driving gear 2 is along the vertical direction, and the driving gear 2 is meshed with the external gear ring 6. This arrangement is because the gear transmission is high in transmission efficiency, high in precision, and capable of bearing a large load.

Referring to fig. 1 and 5, a first cylinder 7 is disposed downward at the end of the protruding portion of the upper end of the mounting arm 5, a ventilation duct 8 is disposed at the upper end of the mounting arm 5, a fan 9 and a filter screen 10 are disposed in the ventilation duct 8, the position of the filter screen 10 is closer to the first cylinder 7 than the fan 9, the mesh size of the filter screen 10 is set, so that larger chips can be blocked, a collection box 11 which is detachably connected is disposed at the lower end of the filter screen 10, and after the fan 9 stops rotating, the chips blocked by the filter screen 10 fall into the collection box 11, so that the collection box 11 can be detached for cleaning.

Referring to fig. 1, 2 and 6, a section of cloth bag tube 12 is disposed at one end of the ventilation duct 8 near the first cylinder 7, a collection box 14 is disposed at the other end of the ventilation duct 8 for collecting smaller debris passing through the filter screen 10, a ventilation opening 15 is disposed on the collection box 14, and an openable door is disposed on the collection box 14, so that a worker can conveniently take out the collected debris. One end of the cloth bag pipe 12 is communicated with the ventilation pipeline 8, the other end of the cloth bag pipe is provided with a connecting ring 13, the cloth bag pipe 12 is fixedly connected with the connecting ring 13 in an injection molding or bonding mode, the connecting ring 13 is fixedly connected with a telescopic rod of the first air cylinder 7, and the cloth bag pipe 12 is made of soft materials and can be unfolded or folded under the driving of the first air cylinder 7.

Referring to fig. 2, 3 and 4, in one embodiment, the ventilation duct 8 is provided with a first vertical through slot 16, the first through slot 16 is located at a lower end of the filter screen 10 near one side of the first cylinder 7, the mounting arm 5 is provided with a second vertical through slot 17, the second through slot 17 is located at a lower end of the first through slot 16, and the collecting box 11 is disposed at a lower end of the second through slot 17 in a threaded connection manner. Thus, after the fan 9 is stopped, the cutting scraps on the filter screen 10 can pass through the first through groove 16 and the second through groove 17 and finally fall into the collecting box 11, a worker can unscrew the screw to detach the collecting box 11 and clean the cutting scraps inside, and the structure is easier to set and the operation is simpler.

In one embodiment, the distance between the bottom surface of the collecting box 11 and the ground is 1m-1.5m, so that a worker can stand on the ground to disassemble and assemble the collecting box 11 more conveniently.

Referring to fig. 1, in one embodiment, the vent 15 is located at the upper end of the collection tank 14, so as to minimize the risk of debris entering the collection tank 14 from being blown out of the vent 15.

Referring to fig. 6, in one embodiment, the connecting ring 13 is disposed horizontally, so as to more stably suck the chips on the table.

Working principle: after the planer type milling machine is processed, cutting scraps are left at a processing position, a portal frame is moved away, the mounting arm 5 is rotated, the connecting ring 13 faces the processing position, then the first air cylinder 7 drives the connecting ring 13 to drive the cloth bag tube 12 to descend, after the connecting ring is lowered to a proper position, the fan 9 is started, the cutting scraps can be sucked into the cloth bag tube 12, the scraps with larger volume can be blocked by the filter screen 10, the scraps fall into the collecting box 11 after the fan 9 stops rotating, the damage to the fan 9 on the fan 9 is avoided, and the scraps with smaller volume can finally enter the collecting box 14. After the scraps on the workbench are cleaned, the mounting base 3 is rotated to remove the mounting arm 5, so that the planer type milling machine can be continuously processed.

Claims (6)

1. An automatic chip removal mechanism of planer-type milling machine, characterized by comprising: the mounting seat (3), the mounting seat (3) is arranged on the left side or the right side of the planer type milling machine body (4), a mounting arm (5) is rotatably arranged on the mounting seat (3), the mounting arm (5) is in an inverted L shape, a rotating shaft of the mounting arm (5) is along the vertical direction, and a driving motor (1) for driving the mounting arm (5) to rotate is arranged; the tail end of the extending part at the upper end of the mounting arm (5) is downwards provided with a first air cylinder (7), the upper end of the mounting arm (5) is provided with a ventilation pipeline (8), a fan (9) and a filter screen (10) are arranged in the ventilation pipeline (8), the position of the filter screen (10) is closer to the first air cylinder (7) than the fan (9), and the lower end of the filter screen (10) is provided with a collection box (11) which is detachably connected; one end of the ventilation pipeline (8) close to the first air cylinder (7) is provided with a section of cloth bag pipe (12), the other end of the ventilation pipeline (8) is provided with a collecting box (14), the collecting box (14) is provided with a ventilation opening (15), one end of the cloth bag pipe (12) is communicated with the ventilation pipeline (8), the other end of the cloth bag pipe is provided with a connecting ring (13), and the connecting ring (13) is fixedly connected to a telescopic rod of the first air cylinder (7).

2. The automatic chip removal mechanism of a planer type milling machine according to claim 1, wherein a first through groove (16) is formed in the ventilating duct (8), the first through groove (16) is located at the lower end of one side, close to the first air cylinder (7), of the filter screen (10), a second through groove (17) is formed in the mounting arm (5), the second through groove (17) is located at the lower end of the first through groove (16), and the collecting box (11) is arranged at the lower end of the second through groove (17) in a threaded connection mode.

3. An automatic chip removing mechanism for planer type milling machine as claimed in claim 2, wherein the distance between the bottom surface of the collecting box (11) and the ground is 1m-1.5m.

4. An automatic chip removing mechanism for planer type milling machine as claimed in claim 1, wherein the vent (15) is located at the upper end of the collection box (14).

5. An automatic chip removing mechanism for planer type milling machine as claimed in claim 1, wherein the connecting ring (13) is in a horizontal state.

6. The automatic chip removal mechanism of the planer type milling machine according to claim 1, wherein a circle of outer gear ring (6) is fixedly arranged on the lower side of the mounting arm (5), a casing of the driving motor (1) is fixedly arranged on the mounting seat (3), an output shaft of the driving motor is fixedly connected with a driving gear (2), and the driving gear (2) is meshed with the outer gear ring (6).