CN211466626U - A dust collector for corrugated paper production - Google Patents

Abstract

The utility model relates to a dust removal device for corrugated paper production, and relates to the technical field of corrugated paper production equipment. During the working process of the existing slitting machine, the cutter cuts the surface of the corrugated paper, producing a large amount of paper scraps and dust, and the dust is flying in the air, which seriously pollutes the air environment and causes certain damage to the staff. Not easy to clean up. In this solution, a dust suction device is arranged on one side of the slitting machine body, so as to absorb the paper scraps and dust generated when the slitting machine is working, so as to avoid air pollution.

Description

A dust removal device for corrugated paper production

technical field

The utility model relates to the technical field of corrugated paper production equipment, in particular to a dust removal device.

Background technique

Corrugated cardboard is widely used in packaging and transportation in various industries due to its advantages of high strength, low thermal conductivity, and strong shock resistance. In the process of corrugated cardboard processing, the corrugated cardboard needs to be longitudinally cut according to the packaging boxes of different structures. The existing corrugated cardboard slitting device mainly includes a cutting roller and a bearing roller located below the cutting roller. The cutting roller is provided with a cutter.

In the working process of the existing slitting machine, the cutter cuts the surface of the corrugated paper, and a large amount of paper scraps and dust are generated. The dust is flying in the air, which seriously pollutes the air environment and causes certain damage to the staff. Not easy to clean up.

Utility model content

The purpose of the utility model is to provide a dust removal device for corrugated paper production, which can collect the dust and paper scraps generated during the cutting process of the slitting machine to avoid air pollution.

The above utility model purpose of the present utility model is achieved through the following technical solutions: a dust removal device for corrugated paper production, comprising a slitting machine body, a dust suction device is installed on one side of the slitting machine body, and The device includes a corrugated pipe connected to the fan, an annular mounting sleeve is fixed at one end of the corrugated pipe away from the fan, a first limiting groove parallel to the axis of the mounting sleeve is opened on one side surface of the mounting sleeve, and a first limiting groove is opened in the first limiting groove. a second limit groove arranged around the axis of the installation sleeve, and a third limit groove parallel to the axis of the installation sleeve is opened at the notch of the second limit groove away from the first limit groove; the dust suction device further includes a dust suction head, A filter plate is fixed on the inner peripheral wall of the dust suction head, and a clamping block is fixed on the inner peripheral wall of one end of the dust suction head.

By adopting the above technical solution, when the body of the slitting machine is working, the vacuuming device starts to absorb the paper scraps and dust caused by cutting. If the filter hole is blocked, the filter plate needs to be cleaned regularly; the operator slides the clamping block from the third limit slot to the outside of the first limit slot, removes the suction head, and then cleans the inner and outer parts of the suction head. The filter plate is cleaned to prevent clogging of paper debris.

Preferably, the outer periphery of the mounting sleeve is slidably connected to a limit ring, the inner peripheral wall of the limit ring is fixed with a limit block, and the limit block is slidably clamped in the third limit groove; the third limit groove is fixed with a compression A spring, one end of the compression spring abuts against the limit block.

By adopting the above technical solution, when the operator installs the cleaning head on the installation sleeve, the limit block is squeezed by the compression spring, so that the limit block squeezes one side of the clamping block, which enhances the position of the clamping block in the first place. Stability when inside the three limit grooves.

Preferably, a first magnetic sheet is fixed on a side wall of the third limiting slot, a second magnetic sheet is fixed on one side of the clamping block, and the first magnetic sheet and the second magnetic sheet attract each other.

By adopting the above technical solution, when the dust suction head is installed on the mounting sleeve, the first magnetic sheet and the second magnetic sheet attract each other, which enhances the stability of the clamping block in the third limiting groove.

Preferably, a first drive member for driving the dust collector to reciprocate in the horizontal direction is fixed on the body of the slitting machine.

By adopting the above technical scheme, the dust suction head is reciprocated in the horizontal direction, the smoking range of the dust suction head is increased, and the smoking effect is better.

Preferably, a second driving member for driving the dust suction device to reciprocate along the horizontal plane is fixed on the body of the slitting machine.

By adopting the above technical scheme, the dust suction head is reciprocated in the horizontal direction, the smoking range of the dust suction head is enlarged, and the smoking effect is better.

Preferably: a handle is fixed on the outer periphery of the cleaning head.

By adopting the above technical solution, it is convenient for the operator to hold the handle to slide the dust suction head, so as to disassemble and assemble the dust suction head, which makes the operation more convenient.

Preferably: the outer peripheral wall of the handle is provided with friction lines.

By adopting the above technical solution, the friction force between the operator and the handle is enhanced, the operator is prevented from slipping, and the operation is more convenient.

Preferably, one end of the dust suction head away from the bellows is arranged in a flared shape.

By adopting the above-mentioned technical solution, the cleaning range of the cleaning head is increased, so that the cleaning effect is better.

To sum up, the beneficial technical effects of the present utility model are:

1. In this scheme, a dust collector is installed on the side of the slitter body to absorb the paper scraps and dust generated when the slitter works, so as to avoid air pollution;

2. In this solution, the dust suction head and the corrugated pipe can be quickly disassembled and connected, which is convenient for the operator to clean the filter plate and prevent the filter hole from being blocked;

3. In this solution, the main body of the slitting machine is provided with a first driving member that drives the dust collector to reciprocate in the direction of the book review, thereby increasing the dust collection range.

Description of drawings

FIG. 1 is a schematic structural diagram according to the present invention.

Fig. 2 is an exploded view of the dust collector in Fig. 1, showing its connection structure.

In the figure, 1, the body of the slitting machine; 2, the dust collector; 21, the dust suction head; 22, the filter plate; 23, the clamping block; 24, the second magnetic sheet; 25, the handle; 251, the friction pattern; 3 , bellows; 31, installation sleeve; 311, first limit slot; 312, second limit slot; 313, third limit slot; 314, compression spring; 315, first magnet; 4, first drive parts; 41, bracket; 42, first motor; 43, two-way screw; 44, guide rod; 45, moving block; 5, second drive part; 51, rotating plate; 52, second motor; 6, limit ring; 61, limit block.

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

Referring to FIG. 1 , a dust removal device for corrugated paper production disclosed in this embodiment includes a slitting machine body 1 , and a dust collecting device 2 is installed on one side of the slitting machine body 1 . The generated paper scraps and dust are absorbed.

Referring to FIG. 2 , the dust collector 2 includes a corrugated pipe 3 connected to the fan. An annular mounting sleeve 31 is fixed at one end of the corrugated pipe 3 away from the fan. Limiting groove 311, the first limiting groove 311 is provided with a second limiting groove 312 arranged around the axis of the installation sleeve 31, and the notch of the second limiting groove 312 away from the first limiting groove 311 is opened parallel to the installation. A third limiting groove 313 on the axis of the sleeve 31 is provided, and a compression spring 314 is fixed on the groove wall of the third limiting groove 313 .

The dust suction device 2 further includes a dust suction head 21, the dust suction head 21 is installed on the installation sleeve 31, and the dust suction head 21 is flaring in the direction away from the bellows 3; the inner peripheral wall of the dust suction head 21 is fixed with a filter plate 22, A clamping block 23 is fixed on the inner peripheral wall of one end of the dust suction head 21, and the clamping block 23 is slidably clamped in the first limit groove 311, the second limit groove 312, and the third limit groove 313; The second magnetic piece 24 is fixed on one side, and the first magnetic piece 315 is fixed on the groove wall of the third limiting slot 313. When the clamping block 23 slides into the third limiting slot 313, the first magnetic piece 315 and the The two magnetic sheets 24 attract each other; the outer periphery of the mounting sleeve 31 is slidably engaged with the limiting ring 6 , the inner peripheral wall of the limiting ring 6 is fixed with the limiting block 61 , and the limiting block 61 is slidably engaged in the third limiting groove 313 , and One end of the compression spring 314 is in contact with the limit block 61, and the limit block 61 is in contact with the clamping block 23, so that the clamping block 23 is pressed against the groove wall of the third limit groove 313; the outer periphery of the dust suction head 21 is fixed There are two handles 25 for the operator to hold and rotate, the two handles 25 are symmetrically arranged along the axis of the dust suction head 21 , and the outer peripheral wall of the handle 25 is provided with friction lines 251 .

Referring to FIG. 1 , the main body 1 of the slitting machine is fixed with a first driving member 4 for driving the dust collector 2 to reciprocate in the horizontal direction. The first driving member 4 includes an inverted U-shaped bracket fixed on the upper side of the main body 1 of the slitting machine 41. A guide rod 44 and a two-way screw rod 43 are rotatably connected in the bracket 41. The outer circumference of the two-way screw rod 43 is provided with a positive thread and a reverse thread that cross each other and are connected end to end, and a first motor 42 is fixed on one side of the bracket 41. The drive shaft of a motor 42 is fixedly connected to one end of the two-way screw 43; the first driving member 4 further includes a moving block 45, the guide rod 44 and the two-way screw 43 pass through the moving block 45 at the same time, and the moving block 45 is threadedly connected to the two-way screw On the outer circumference of the screw rod 43 , the vacuum cleaner 2 is attached to one side of the moving block 45 .

The slitting machine body 1 is fixed with a second driving member 5 for driving the dust collector 2 to reciprocate along the horizontal plane. The second driving member 5 includes a rotating plate 51 that is rotatably connected to one side of the moving block 45. One side of the moving block 45 A second motor 52 is fixed, the second motor 52 is a servo motor, the drive shaft of the second motor 52 is fixedly connected to the rotating plate 51, and one side of the rotating plate 51 is fixedly connected to the mounting sleeve 31; when the second motor 52 starts, The rotating plate 51 is driven to reciprocate along the horizontal plane, thereby expanding the dust-absorbing range of the dust-absorbing device 2 .

The implementation principle of this embodiment is as follows: when the slitting machine body 1 is working, the dust collector 2 starts to absorb the paper scraps and dust caused by cutting, and after using the dust suction head 21 for a period of time, the filter plate 22 is adhered with excessive dust. Too much paper dust will easily cause the filter holes to be blocked, and the filter plate 22 needs to be cleaned regularly; the operator slides the clamping block 23 from the third limit slot 313 to the outside of the first limit slot 311, After taking it off, clean the inside of the dust head 21 and the filter plate 22 to prevent clogging of paper scraps;

After the operator cleans the filter plate 22 , the operator moves the dust suction head 21 close to the mounting sleeve 31 , so that the clamping block 23 slides into the first limit groove 311 , and then rotates the dust suction head 21 to make the clamping block 23 slide into the second limit groove 312 , and then slide into the third limit groove 313 , so that the engaging block 23 abuts against the groove wall of the third limit groove 313 , and the limit block 61 is subjected to the elastic force of the compression spring 314 . The first magnetic sheet 315 and the second magnetic sheet 24 are attracted to each other by pressing against the engaging block 23 , thereby fixing the dust suction head 21 and the mounting sleeve 31 .

The examples of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention are not It should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a dust collector for corrugated paper production, includes slitter body (1), its characterized in that: a dust suction device (2) is installed on one side of the slitting machine body (1), the dust suction device (2) comprises a corrugated pipe (3) communicated with a fan, an annular mounting sleeve (31) is fixed on one end, far away from the fan, of the corrugated pipe (3), a first limiting groove (311) parallel to the axis of the mounting sleeve (31) is formed in the surface of one side of the mounting sleeve (31), a second limiting groove (312) arranged around the axis of the mounting sleeve (31) is formed in the first limiting groove (311), and a third limiting groove (313) parallel to the axis of the mounting sleeve (31) is formed in the notch, far away from the first limiting groove (311), of the second limiting groove (312); dust extraction (2) still include dust absorption head (21), and dust absorption head (21) internal perisporium is fixed with filter (22), and the one end internal perisporium of dust absorption head (21) is fixed with joint piece (23), and joint piece (23) slip joint is in first spacing groove (311), second spacing groove (312), third spacing groove (313).

2. A dusting apparatus for corrugated paper production as claimed in claim 1, wherein: the periphery of the mounting sleeve (31) is slidably clamped with a limiting ring (6), a limiting block (61) is fixed on the inner peripheral wall of the limiting ring (6), and the limiting block (61) is slidably clamped in the third limiting groove (313); a compression spring (314) is fixed in the third limiting groove (313), and one end of the compression spring (314) is abutted against the limiting block (61).

3. A dusting apparatus for corrugated paper production as claimed in claim 1, wherein: a first magnetic sheet (315) is fixed on one side groove wall of the third limiting groove (313), a second magnetic sheet (24) is fixed on one side of the clamping block (23), and the first magnetic sheet (315) and the second magnetic sheet (24) are mutually attracted.

4. A dusting apparatus for corrugated paper production as claimed in claim 1, wherein: and a first driving piece (4) for driving the dust suction device (2) to reciprocate along the horizontal direction is fixed on the slitting machine body (1).

5. A dusting apparatus for corrugated paper production as claimed in claim 1, wherein: and a second driving piece (5) for driving the dust suction device (2) to rotate back and forth along the horizontal plane is fixed on the slitting machine body (1).

6. A dusting apparatus for corrugated paper production as claimed in claim 1, wherein: a handle (25) is fixed on the periphery of the dust collection head (21).

7. A dust extraction device for corrugated paper production as defined in claim 6, wherein: the peripheral wall of the handle (25) is provided with friction grains (251).

8. A dusting apparatus for corrugated paper production as claimed in claim 1, wherein: one end of the dust collection head (21) far away from the corrugated pipe (3) is arranged in a flaring manner.

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