CN217915480U

CN217915480U - Automatic dust removal cutting machine

Info

Publication number: CN217915480U
Application number: CN202222159245.1U
Authority: CN
Inventors: 郭大海
Original assignee: Yancheng Haipeng Shoemaking Machinery Co ltd
Current assignee: Yancheng Haipeng Shoemaking Machinery Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2022-11-29
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses an automatic dust removal cutting machine, include the board and fix the organism on the board, be equipped with the drive chamber on the organism and be located the processing chamber of drive chamber below, fixed mounting has the cutting platform on the bottom inner wall in processing chamber, and drive intracavity fixed mounting has driving motor, and driving motor's the fixed cover of output has connect the eccentric wheel, rotates through rotating the connecting rod on the eccentric wheel and is connected with the slide bar, and the bottom of slide bar slides and runs through to processing intracavity and fixedly connected with lifter plate. The utility model provides an automatic dust-removing cutting machine, which not only can conveniently cut materials, but also can rapidly collect and filter the scraps and dust generated in cutting so as to prevent the scraps and dust from influencing the cutting effect due to the absorption on the cutting knife; and can carry out effectual filtration to piece dust at the dust removal in-process for the effect of dust removal is better, has reduced the harm of dust greatly.

Description

Automatic dust removal cutting machine

Technical Field

The utility model relates to a cutting machine technical field especially relates to an automatic dust removal cutting machine.

Background

The cutting machine is a machine which presses a cutting die by means of acting force of machine motion and performs punching processing on non-metal materials, the cutting machine is commonly used for processing cloth textiles such as clothes, shoes and hats at present, and chips, thread ends and dust can be generated at punching positions during punching work. With the continuous cutting work, some scraps and dust are easy to gradually gather at the cutting position and further are easy to be adsorbed on the cutting die, the friction coefficient is increased, so that the cutting die is accelerated and passivated, and the cutting effect of the cutting die is influenced; and in the dust removal process, also be difficult to carry out effective filtration to the piece dust, lead to the condition of secondary dusting after removing dust to appear easily. Therefore, dust removal of the debris dust during cutting is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic dust removal cutting machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic dust removal cutting machine comprises a machine table and a machine body fixed on the machine table, wherein a driving cavity and a machining cavity located below the driving cavity are arranged on the machine body, a cutting table is fixedly installed on the inner wall of the bottom of the machining cavity, a driving motor is fixedly installed in the driving cavity, an output end of the driving motor is fixedly sleeved with an eccentric wheel, a sliding rod is rotatably connected onto the eccentric wheel through a rotating connecting rod, the bottom end of the sliding rod penetrates into the machining cavity in a sliding mode and is fixedly connected with a lifting plate, and a cutting knife is fixedly installed at the bottom of the lifting plate;

the cutting table is provided with a material suction cavity, the inner wall of the top of the material suction cavity is provided with a plurality of dust suction holes, the inner wall of the bottom of the material suction cavity is fixedly sleeved with a dust suction hopper, the bottom of the dust suction hopper is fixedly connected with a suction pipe through a leakage pipe, and the bottom of the suction pipe is fixedly sleeved with a dust suction box; the case that gathers materials has been placed to the activity on the bottom inner wall of suction box, the inside negative pressure chamber that still is equipped with in left end of suction box, the below in negative pressure chamber is equipped with the mounting groove, fixed mounting has step motor in the mounting groove, step motor's the fixed cover of output has connect the gear, the meshing has the ratch on the gear, and the top activity of ratch runs through to negative pressure intracavity and fixedly connected with piston plate, the fixed negative pressure breathing pipe that has cup jointed on the negative pressure chamber right side inner wall that is located the piston plate top, the upper left side fixed mounting of suction box that is located negative pressure breathing pipe right side has the dirt filtrating screen that the slope set up.

Preferably, the plurality of dust suction holes are uniformly distributed on the inner wall of the top of the material suction cavity; the inner walls of the two sides of the material suction cavity are provided with side suction dust suction ports.

Preferably, the right end of the negative pressure air suction pipe is fixedly provided with an air suction one-way valve; an exhaust pipe is fixedly sleeved on the inner wall of the left side of the negative pressure cavity, and an exhaust check valve is fixedly mounted at the left end of the exhaust pipe.

Preferably, the gear rod is provided with a gear transmission groove, and the gear rod is meshed with the gear through the gear transmission groove.

Preferably, a placing opening is formed in the inner wall of the right side of the dust collection box, and a sealing door plate is hinged to the placing opening in a rotating mode; the collection box is placed in the dust collection box through placing the opening, and the right side of the collection box is fixedly provided with a handle.

Preferably, a guide sliding sleeve is fixedly sleeved on the inner wall of the bottom of the driving cavity, and the sliding rod penetrates through the guide sliding sleeve in a sliding mode along the vertical direction.

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

the utility model provides an automatic dust-removing cutting machine, which not only can conveniently cut materials, but also can rapidly collect and filter the scraps and dust generated in cutting so as to prevent the scraps and dust from influencing the cutting effect due to the absorption on the cutting knife; and can carry out effectual filtration to piece dust at the dust removal in-process for the effect of dust removal is better, has reduced the harm of dust greatly.

Drawings

Fig. 1 is a schematic structural view of an automatic dust removing and cutting machine provided by the present invention;

FIG. 2 is a partially enlarged schematic structural view of the present invention;

fig. 3 is a schematic structural view of the middle stepping motor, the gear, the rack bar and the gear transmission groove of the present invention.

In the figure: 1. a machine platform; 2. a body; 201. a drive chamber; 202. a processing cavity; 3. a dust collection box; 300. a straw; 301. placing the opening; 302. a sealing door panel; 303. mounting grooves; 304. a negative pressure chamber; 4. a dust suction hopper; 401. a leak pipe; 5. cutting off the table; 501. a material suction cavity; 502. a dust collection hole; 503. a side suction dust collection port; 6. a drive motor; 7. an eccentric wheel; 8. rotating the connecting rod; 9. a slide bar; 10. a lifting plate; 11. cutting off a knife; 12. a material collecting box; 121. a handle; 13. a dust filter screen; 14. a stepping motor; 15. a gear; 16. a rack bar; 161. a gear transmission groove; 17. a piston plate; 18. a negative pressure suction pipe; 19. and (4) exhausting the gas.

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.

Referring to fig. 1-3, an automatic dust removing and cutting machine comprises a machine table 1 and a machine body 2 fixed on the machine table 1, wherein a driving cavity 201 and a processing cavity 202 located below the driving cavity 201 are arranged on the machine body 2, a cutting table 5 is fixedly installed on the inner wall of the bottom of the processing cavity 202, a driving motor 6 is fixedly installed in the driving cavity 201, an output end of the driving motor 6 is fixedly sleeved with an eccentric wheel 7, a sliding rod 9 is rotatably connected to the eccentric wheel 7 through a rotating connecting rod 8, the bottom end of the sliding rod 9 penetrates into the processing cavity 202 in a sliding mode and is fixedly connected with a lifting plate 10, and a cutting knife 11 is fixedly installed at the bottom of the lifting plate 10;

a material suction cavity 501 is arranged on the cutting table 5, a plurality of dust suction holes 502 are formed in the inner wall of the top of the material suction cavity 501, a dust suction hopper 4 is fixedly sleeved on the inner wall of the bottom of the material suction cavity 501, the bottom of the dust suction hopper 4 is fixedly connected with a suction pipe 300 through a leakage pipe 401, and a dust suction box 3 is fixedly sleeved at the bottom of the suction pipe 300; the case 12 that gathers materials has been placed to the activity on the bottom inner wall of suction box 3, the inside negative pressure chamber 304 that still is equipped with of left end of suction box 3, the below in negative pressure chamber 304 is equipped with mounting groove 303, fixed mounting has step motor 14 in the mounting groove 303, the fixed cover of output of step motor 14 has connect gear 15, the meshing has toothed bar 16 on the gear 15, and the top activity of toothed bar 16 runs through to negative pressure chamber 304 in and fixedly connected with piston plate 17, the fixed cover that has connect on the negative pressure chamber 304 right side inner wall that is located piston plate 17 top has negative pressure breathing pipe 18, the upper left side fixed mounting of suction box 3 that is located negative pressure breathing pipe 18 right side has the dirt screen 13 that the slope set up.

In this example, a plurality of dust suction holes 502 are uniformly distributed on the top inner wall of the material suction cavity 501; the inner walls of the two sides of the material suction cavity 501 are provided with side suction dust suction ports 503.

In this embodiment, an air suction check valve is fixedly installed on the right end of the negative pressure air suction pipe 18; the exhaust pipe 19 is fixedly sleeved on the inner wall of the left side of the negative pressure cavity 304, and an exhaust check valve is fixedly mounted on the left end of the exhaust pipe 19.

In this embodiment, the rack bar 16 is provided with a gear transmission groove 161, and the rack bar 16 is engaged with the gear 15 through the gear transmission groove 161; a placing opening 301 is formed in the inner wall of the right side of the dust collection box 3, and a sealing door plate 302 is hinged to the placing opening 301 in a rotating mode; the material collecting box 12 is placed in the dust collection box 3 through the placing opening 301, and a handle 121 is further fixedly arranged on the right side of the material collecting box 12.

In this example, a guide sliding sleeve is fixedly sleeved on the inner wall of the bottom of the driving cavity 201, and the sliding rod 9 slides in the vertical direction to penetrate through the guide sliding sleeve.

As shown in fig. 1-3, the automatic dust removing and cutting machine provided by the present invention drives the eccentric wheel 7 to rotate through the output end of the driving motor 6, and the eccentric wheel 7 also drives the slide bar 9, the lifting plate 10 and the cutting knife 11 to move up and down through the rotating connecting rod 8 when rotating, so that the material on the cutting table can be cut by the downward movement of the cutting knife 11; when scrap dust is generated in the cutting process, the output end of the stepping motor 14 is utilized to drive the gear 15 to rotate, and the gear 15 is meshed with the gear transmission groove 161 on the rack bar 16 for transmission when rotating, so that the rack bar 16 and the piston plate 17 are driven to move up and down in the negative pressure cavity 304 in a negative pressure mode; when the piston plate 17 moves downwards, negative pressure suction is generated in the negative pressure cavity 304, so that air is sucked through the negative pressure air suction pipe 18, meanwhile, an air suction one-way valve on the negative pressure air suction pipe 18 is opened, so that negative pressure can be generated in the dust suction box 3, then the dust suction box 3 passes through the suction pipe 300, the leakage pipe 401 and the dust suction hopper 4, so that negative pressure suction is generated in the material suction cavity 501, and then the debris and dust generated in the processing process can be sucked into the material suction cavity 501 through the dust suction hole 502; meanwhile, dust and debris on the inner wall of the bottom of the processing cavity 202 can be sucked into the material sucking cavity 501 through the side dust sucking and sucking port 503, and then are sucked into the dust sucking box 3 through the dust sucking hopper 4, the leak pipe 401 and the suction pipe 300, and then fall into the material collecting box 12; moreover, the dust filtering net 13 is arranged on the right side of the negative pressure air suction pipe 18, so that the dust filtering function can be achieved, and finally, dust and debris can be filtered and left in the material collecting box 12; when the piston plate 17 moves upward, the intake check valve at the right end of the negative pressure intake pipe 18 is closed, and the exhaust check valve at the exhaust pipe 19 is opened, so that the gas can be exhausted from the exhaust pipe 19.

Finally, the utility model not only can conveniently cut the material, but also can rapidly collect and filter the scraps and dust generated in the cutting process, so as to prevent the scraps and dust from influencing the cutting effect due to the absorption on the cutting knife; and can carry out effectual filtration to piece dust at the dust removal in-process for the effect of dust removal is better, has reduced the harm of dust greatly.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic dust removal cutting machine, includes board (1) and fixes organism (2) on board (1), a serial communication port, be equipped with drive chamber (201) and processing chamber (202) that are located drive chamber (201) below on organism (2), fixed mounting has on the bottom inner wall of processing chamber (202) decides platform (5), fixed mounting has driving motor (6) in drive chamber (201), eccentric wheel (7) are cup jointed to the output of driving motor (6) fixed cover, rotate through rotating connecting rod (8) on eccentric wheel (7) and be connected with slide bar (9), the bottom of slide bar (9) slides and runs through to in processing chamber (202) and fixedly connected with lifter plate (10), and the bottom fixed mounting of lifter plate (10) has decides sword (11);

a material suction cavity (501) is arranged on the cutting table (5), a plurality of dust suction holes (502) are formed in the inner wall of the top of the material suction cavity (501), a dust suction hopper (4) is fixedly sleeved on the inner wall of the bottom of the material suction cavity (501), the bottom of the dust suction hopper (4) is fixedly connected with a suction pipe (300) through a leakage pipe (401), and a dust suction box (3) is fixedly sleeved at the bottom of the suction pipe (300); the collection case (12) have been placed in the activity on the bottom inner wall of suction box (3), the left end inside of suction box (3) still is equipped with negative pressure chamber (304), the below in negative pressure chamber (304) is equipped with mounting groove (303), fixed mounting has step motor (14) in mounting groove (303), the fixed cover of output of step motor (14) has connect gear (15), the meshing has ratch (16) on gear (15), and the top activity of ratch (16) runs through to in negative pressure chamber (304) and fixedly connected with piston plate (17), the fixed cover that has connect negative pressure breathing pipe (18) on negative pressure chamber (304) right side inner wall that is located piston plate (17) top, the upper left side fixed mounting of suction box (3) that is located negative pressure breathing pipe (18) right side has dust screen (13) that the slope set up.

2. The automatic dedusting cutting machine according to the claim 1, characterized in that a plurality of dust suction holes (502) are evenly distributed on the top inner wall of the material suction cavity (501); the inner walls of the two sides of the material suction cavity (501) are provided with side suction and dust suction ports (503).

3. The automatic dedusting cutting machine according to claim 1, characterized in that the right end of the negative pressure air suction pipe (18) is fixedly provided with an air suction one-way valve; an exhaust pipe (19) is fixedly sleeved on the inner wall of the left side of the negative pressure cavity (304), and an exhaust check valve is fixedly installed at the left end of the exhaust pipe (19).

4. The automatic dedusting cutting machine according to claim 1, wherein the rack bar (16) is provided with a gear transmission groove (161), and the rack bar (16) is meshed with the gear (15) through the gear transmission groove (161).

5. The automatic dedusting cutting machine according to claim 1, characterized in that a placing opening (301) is arranged on the right inner wall of the dust collection box (3), and a sealing door panel (302) is hinged at the placing opening (301) in a rotating manner; the material collecting box (12) is placed in the dust suction box (3) through the placing opening (301), and a handle (121) is fixedly arranged on the right side of the material collecting box (12).

6. The automatic dedusting cutting machine according to claim 1, wherein a guide sliding sleeve is fixedly sleeved on the inner wall of the bottom of the driving cavity (201), and the sliding rod (9) penetrates through the guide sliding sleeve in a sliding manner along the vertical direction.