CN211387934U

CN211387934U - Carving mills quick-witted dust collector

Info

Publication number: CN211387934U
Application number: CN201922421781.2U
Authority: CN
Inventors: 党锋; 孙纪凤
Original assignee: Qingdao Tiangong Weiye Cnc Equipment Co ltd
Current assignee: Qingdao Tiangong Weiye Cnc Equipment Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-09-01
Anticipated expiration: 2029-12-29

Abstract

The utility model belongs to the technical field of the carving mills the machine, especially, be a carving mills quick-witted dust collector, the power distribution box comprises a working box, two rectangular holes have been seted up on the top inner wall of work box, slidable mounting has the slider in the rectangular hole, the top and the bottom of slider all extend to outside the rectangular hole, the fixed welding in top of work box has the fixed block, the fixed welding in top of work box has first motor, fixed welding has the screw rod on the output shaft of first motor, the one end and the fixed block that first motor was kept away from to the screw rod rotate to be connected, and slider and screw rod threaded connection, the fixed welding in bottom of fixed block has the second motor, the fixed welding in bottom of second motor has the annular piece. The utility model is simple in operation, convenient to use can effectually eliminate carving and milling the machine at produced piece of during operation and dust, has not only protected operational environment's cleanness, also makes staff's healthy the obtaining guarantee simultaneously.

Description

Carving mills quick-witted dust collector

Technical Field

The utility model relates to a carving mills quick-witted technical field, especially relates to a carving mills quick-witted dust collector.

Background

The engraving and milling machine is one of numerical control machine tools, generally thought the engraving and milling machine is a numerical control milling machine using a small cutter, a high-power and a high-speed spindle motor, the engraving and milling machine has the advantages of engraving, if the hardness of a processing material is large, the engraving and milling machine can not feel confident, the appearance of the engraving and milling machine can fill the blank between the engraving and milling machine and the processing material, the engraving and milling machine can engrave and mill, the engraving and milling machine is a high-efficiency and high-precision numerical control machine tool, has a wide application range, is widely used for finishing rough and fine machining of a precision die core at one time, a die red copper electrode, aluminum product batch processing, shoe die manufacturing, tool processing and clock and watch glasses, and has the advantages of high cost performance, high processing speed and good finish of a processed product, and plays an increasingly important role in the machining industry of the machine tool.

However, the existing engraving and milling machine can generate a large amount of dust in the operation process, and because the engraving and milling machine is not provided with a processing device, the dust can be diffused out along with the production, the environmental pollution is great, and the large amount of metal dust causes great harm to the physical health of staff, so that the engraving and milling machine dust removal device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dust removal device of a carving and milling machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a dust removal device of a carving and milling machine comprises a working box, wherein two rectangular holes are formed in the inner wall of the top of the working box, a sliding block is arranged in each rectangular hole in a sliding mode, the top and the bottom of each sliding block extend out of the corresponding rectangular hole, a fixed block is fixedly welded at the top of the working box, a first motor is fixedly welded at the top of the working box, a screw is fixedly welded on an output shaft of the first motor, one end, far away from the first motor, of the screw is rotatably connected with the fixed block, the sliding block is in threaded connection with the screw, a second motor is fixedly welded at the bottom of the fixed block, an annular block is fixedly welded at the bottom of the second motor, a milling cutter is rotatably installed on the inner wall of the annular block, the top end of the milling cutter is fixedly welded with the output shaft of the second motor, the bottom end of the milling cutter extends out of, two first through-holes have been seted up at the top of annular piece, two second through-holes have been seted up on the bottom inner wall of work box, and the fixed welding has same hose in corresponding first through-hole and the second through-hole, equal fixed welding has two springs on the both sides inner wall of work box, and the bottom that lies in two springs with one side all is in the same place with the fixed welding of corresponding hose, the fixed welding in bottom of work box has the hopper that connects, fixed welding has two negative-pressure air fan on the bottom inner wall that connects the hopper, the last air intake and the air outlet that are equipped with of negative-pressure air fan, two negative-pressure air fan's air intake communicate with corresponding second through-hole.

Preferably, the inner wall of the annular block is provided with a bearing in an interference fit manner, and the inner ring of the bearing is sleeved on the milling cutter in an interference fit manner.

Preferably, sealing rings are adhered to the first through hole and the second through hole, and the hose and the inner walls of the two sealing rings are adhered and fixed together.

Preferably, a rotating groove is formed in one side, close to the first motor, of the fixing block, and one end, far away from the first motor, of the screw rod is rotatably connected with the inner wall of the rotating groove.

Preferably, the bottom of the receiving hopper is provided with an ash discharge port.

Preferably, a threaded hole is formed in the sliding block, and the screw rod is in threaded connection with the threaded hole.

Compared with the prior art, the beneficial effects of the utility model are that: when milling cutter worked, produced piece when milling cutter milled the work piece can enter into the bellows in, reopen two negative-pressure air blower this moment, and negative-pressure air blower can drive the piece in the bellows and enter into two hoses, and the piece enters into via two hoses again and connects in the hopper, and finally, when connecing the piece accumulation in the hopper too much, alright discharge with opening the row ash mouth that connects the hopper bottom.

The utility model is simple in operation, convenient to use can effectually eliminate carving and milling the machine at produced piece of during operation and dust, has not only protected operational environment's cleanness, also makes staff's healthy the obtaining guarantee simultaneously.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is an enlarged schematic view of portion B of FIG. 1;

in the figure: 1. a work box; 2. a rectangular hole; 3. a slider; 4. a fixed block; 5. a screw; 6. a second motor; 7. a ring block; 8. milling cutters; 9. a bellows; 10. a first through hole; 11. a second through hole; 12. a hose; 13. a spring; 14. a first motor; 15. a receiving hopper; 16. a negative pressure fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dust removal device of a carving and milling machine comprises a working box 1, wherein two rectangular holes 2 are formed in the inner wall of the top of the working box 1, a sliding block 3 is arranged in each rectangular hole 2 in a sliding mode, the top and the bottom of each sliding block 3 extend out of each rectangular hole 2, a fixed block 4 is fixedly welded at the top of the working box 1, a first motor 14 is fixedly welded at the top of the working box 1, a screw 5 is fixedly welded on an output shaft of the first motor 14, one end, far away from the first motor 14, of each screw 5 is rotatably connected with the corresponding fixed block 4, each sliding block 3 is in threaded connection with the corresponding screw 5, a second motor 6 is fixedly welded at the bottom of each fixed block 4, an annular block 7 is fixedly welded at the bottom of each second motor 6, a milling cutter 8 is rotatably installed on the inner wall of each annular block 7, the top end of each milling cutter 8 is fixedly welded with the output shaft of the corresponding second motor 6, the top of the annular block 7 is provided with two first through holes 10, the inner wall of the bottom of the working box 1 is provided with two second through holes 11, the corresponding first through holes 10 and the corresponding second through holes 11 are fixedly welded with the same hose 12, the inner walls of two sides of the working box 1 are fixedly welded with two springs 13, the bottom ends of the two springs 13 positioned on the same side are fixedly welded with the corresponding hose 12, the bottom of the working box 1 is fixedly welded with a receiving hopper 15, the inner wall of the bottom of the receiving hopper 15 is fixedly welded with two negative pressure fans 16, each negative pressure fan 16 is provided with an air inlet and an air outlet, and the air inlets of the two negative pressure fans 16 are respectively communicated with the corresponding second through holes 11;

the inner wall of the annular block 7 is provided with a bearing in an interference fit manner, the inner ring of the bearing is arranged on the milling cutter 8 in an interference fit manner, the first through hole 10 and the second through hole 11 are both adhered with sealing rings, the inner walls of the hose 12 and the two sealing rings are adhered and fixed together, one side of the fixed block 4 close to the first motor 14 is provided with a rotating groove, one end of the screw 5 far away from the first motor 14 is rotatably connected with the inner wall of the rotating groove, the bottom of the material receiving hopper 15 is provided with an ash discharge port, the slider 3 is provided with a threaded hole, the screw 5 is in threaded connection with the threaded hole, when the milling cutter 8 works, debris generated when the milling cutter 8 mills a workpiece enters the corrugated pipe 9, at the moment, the two negative pressure fans 16 are started, the negative pressure fans 16 drive the debris in the corrugated pipe 9 to enter the two hoses 12, the debris enters the material receiving hopper 15 through the two hoses 12, and finally, alright discharge in order to open the row's ash hole that connects 15 bottoms of hopper, the utility model discloses, easy operation, convenient to use can effectually remove carving and milling the machine at produced piece of during operation and dust, has not only protected operational environment's cleanness, also makes staff's healthy to be protected simultaneously.

The working principle is as follows: when milling cutter 8 worked, produced piece when milling cutter 8 milled the work piece can enter into bellows 9 in, two negative-pressure air blower 16 are reopened to this moment, negative-pressure air blower 16 can drive the piece in bellows 9 and enter into two hoses 12 in, the piece enters into in connecing hopper 15 via two hoses 12 again, and finally, when connecing the piece accumulation in hopper 15 too much, alright discharge with opening the row's ash mouth that connects hopper 15 bottom, the utility model discloses, easy operation, convenient to use, can effectually remove carving and milling machine at produced piece of during operation and dust, not only protected operational environment's cleanness, also make simultaneously that staff's is healthy to be protected.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a carving mills quick-witted dust collector, includes work box (1), its characterized in that: the milling cutter is characterized in that two rectangular holes (2) are formed in the inner wall of the top of the working box (1), a sliding block (3) is arranged in each rectangular hole (2), the top and the bottom of each sliding block (3) extend out of the corresponding rectangular hole (2), a fixed block (4) is fixedly arranged at the top of the working box (1), a first motor (14) is fixedly arranged at the top of the working box (1), a screw rod (5) is fixedly arranged on an output shaft of the first motor (14), one end, far away from the first motor (14), of the screw rod (5) is rotatably connected with the fixed block (4), the sliding blocks (3) and the screw rod (5) are in threaded connection, a second motor (6) is fixedly arranged at the bottom of the fixed block (4), an annular block (7) is fixedly arranged at the bottom of the second motor (6), and a milling cutter (8) is rotatably arranged on the inner wall of the annular, the top of milling cutter (8) and the output shaft fixed connection of second motor (6), the bottom of milling cutter (8) extends to outside annular piece (7), the bottom fixed mounting of annular piece (7) has bellows (9), two first through-holes (10) have been seted up at the top of annular piece (7), two second through-holes (11) have been seted up on the bottom inner wall of work box (1), and corresponding first through-hole (10) and second through-hole (11) internal fixed mounting have same hose (12), equal fixed mounting has two springs (13) on the both sides inner wall of work box (1), and the bottom of two springs (13) that lie in the same side all with corresponding hose (12) fixed connection, the bottom fixed mounting of work box (1) has connect hopper (15), fixed mounting has two negative pressure fan (16) on the bottom inner wall that connects hopper (15), and the negative pressure fans (16) are provided with air inlets and air outlets, and the air inlets of the two negative pressure fans (16) are respectively communicated with the corresponding second through holes (11).

2. The engraving and milling machine dust collector of claim 1, wherein: the inner wall of the annular block (7) is fixedly provided with a bearing, and the inner ring of the bearing is fixedly sleeved on the milling cutter (8).

3. The engraving and milling machine dust collector of claim 1, wherein: equal fixed mounting has the sealing washer in first through-hole (10) and second through-hole (11), the equal fixed connection of inner wall of hose (12) and two sealing washers.

4. The engraving and milling machine dust collector of claim 1, wherein: the fixed block (4) are close to one side of first motor (14) and have been seted up and have rotated the groove, the one end that first motor (14) were kept away from in screw rod (5) rotates with the inner wall that rotates the groove and is connected.

5. The engraving and milling machine dust collector of claim 1, wherein: the bottom of the receiving hopper (15) is provided with an ash discharge port.

6. The engraving and milling machine dust collector of claim 1, wherein: the sliding block (3) is provided with a threaded hole, and the screw rod (5) is in threaded connection with the threaded hole.