CN216141758U - Vibration dust-removing sanding machine - Google Patents

Abstract

The utility model discloses a vibration dust removal sanding machine which comprises an upper die, a lower die assembly and a dust collection assembly, wherein a first sanding roller assembly and a first elastic piece are arranged on one side of the upper die, and the first sanding roller assembly is connected with the upper die through the first elastic piece; the lower die assembly comprises a base, a vibration assembly and a second sanding roller assembly, the base and the upper die are oppositely arranged, the vibration assembly is arranged on one side of the base facing the first sanding roller assembly, the second sanding roller assembly is arranged on one side of the vibration assembly facing the first sanding roller assembly, the first sanding roller assembly and the second sanding roller assembly are correspondingly arranged, and a cloth channel is formed for cloth to pass through and clamp the cloth; the dust collection assembly is communicated with the cloth channel to absorb free fibers on the cloth. The technical scheme of the utility model improves the sanding quality of the sanding machine.

Description

Vibration dust-removing sanding machine

Technical Field

The utility model relates to the technical field of textile equipment, in particular to a vibration dust removal sanding machine.

Background

The fabric forms a short fluff layer on the surface of the fabric through the friction action of the sanding machine, but the fabric can easily cause the situation that both ends of some fabric fibers are torn off to form free fibers when the short fluff layer is formed under the friction action of a sanding roller of the sanding machine, and the printing and dyeing effect of subsequent fabrics can be seriously influenced when the free fibers are attached to the surface of the fabric. Among the correlation technique, the sanding machine is in order to eliminate free fibre's influence, can install convulsions dust collecting equipment in the sanding machine usually, but because partly free fibre and cloth bonding are firm and cloth structure is closely knit airtight, causes the free fibre that pure adoption convulsions's mode is difficult to bond the cloth surface and siphons away.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a vibration dust removal sanding machine, aiming at improving the sanding quality of the sanding machine.

In order to achieve the above object, the present invention provides a vibration dust removal sanding machine comprising:

the upper die is provided with a first sanding roller assembly and a first elastic piece, and the first sanding roller assembly is connected with the upper die through the first elastic piece;

the lower die assembly comprises a base, a vibration assembly and a second sanding roller assembly, the base and the upper die are oppositely arranged, the vibration assembly is arranged on one side of the base facing the first sanding roller assembly, the second sanding roller assembly is arranged on one side of the vibration assembly facing the first sanding roller assembly, the first sanding roller assembly and the second sanding roller assembly are correspondingly arranged, and a cloth channel is formed for cloth to pass through and clamp the cloth; and

and the dust collection component is communicated with the cloth channel to absorb free fibers on the cloth.

Optionally, the vibration assembly comprises:

the vibration motor is arranged on the base;

the vibration plate is connected with the output end of the vibration motor and is positioned on one side of the base facing the first sanding roller assembly, one side of the vibration plate, which is opposite to the base, is connected with the second sanding roller assembly, and the vibration motor drives the vibration plate to vibrate; and

one end of the second elastic piece is connected with the vibration plate, and the other end of the second elastic piece is connected with the base;

wherein the vibration motor drives the vibration plate to vibrate, so that the vibration plate vibrates relative to the base through the second elastic member.

Optionally, the first sanding roller assembly comprises:

the first seat body is connected to one side, facing the base, of the upper die through the first elastic piece, and a first rotating groove is formed in one side, facing away from the base, of the first seat body; and

and the first sanding roller is arranged in the first rotating groove and is rotationally connected with the first base body.

Optionally, the second sanding roller assembly comprises:

the second seat body is arranged on one side, facing the upper die, of the vibration assembly, and a second rotating groove is formed in one side, facing the first sanding roller assembly, of the second seat body; and

and the second sanding roller is rotatably arranged in the second rotating groove and is rotatably connected with the second seat body, and the second sanding roller and the first sanding roller are correspondingly arranged and form the cloth channel.

Optionally, one end of the first sanding roller is provided with a first baffle, the other end of the first sanding roller is provided with a first avoiding groove, one end of the second sanding roller, which is adjacent to the first avoiding groove, is provided with a second baffle, and one end of the second sanding roller, which is adjacent to the first baffle, is provided with a second avoiding groove;

the first baffle plate is partially accommodated in the second avoiding groove, and the second baffle plate is accommodated in the first avoiding groove.

Optionally, the vibratory dust removal sanding machine further comprises a drive roller assembly comprising:

the first driving roller is rotatably connected to the upper die and arranged at an interval with the first sanding roller, and a first friction layer is arranged on the peripheral surface of the first driving roller; and

the second driving roller is rotatably connected with the vibration assembly and is arranged at an interval with the second sanding roller, a second friction layer is arranged on the outer peripheral surface of the second driving roller, and the second driving roller corresponds to the first driving roller and forms a conveying channel for conveying cloth.

Optionally, the upper die is provided with a plurality of first sanding roller assemblies, the plurality of first sanding roller assemblies are arranged at intervals, the plurality of second sanding roller assemblies comprise a plurality of second sanding roller assemblies, and the plurality of first sanding roller assemblies and the plurality of second sanding roller assemblies are arranged in a one-to-one correspondence manner.

Optionally, the vibration dust removal sanding machine further comprises a humidifier, and the humidifier is arranged on the upper die or the base.

Optionally, the dust extraction assembly comprises:

the dust collection box is arranged adjacent to the base and is provided with an air inlet and an air outlet, and a dust collection bag is arranged in the dust collection box and corresponds to the air inlet;

one end of the dust removal fan is connected with the air inlet; and

and one end of the dust collection pipe is connected with the dust removal fan, and the other end of the dust collection pipe is connected with the upper die or the base so as to collect dust on the cloth.

Optionally, a plurality of dust bags are arranged in the dust collection box.

According to the technical scheme, an upper die is arranged opposite to a base, a first sanding roller assembly is arranged on the upper die, a second sanding roller assembly is arranged on the base, and cloth is clamped by the first sanding roller assembly and the second sanding roller assembly to be sanded. In addition, the second sanding roller assembly is arranged on the vibration assembly of the base, and meanwhile, the first elastic piece is connected between the first sanding roller assembly and the upper die, so that the vibration assembly vibrates the second sanding roller assembly. So for first sanding roller subassembly and second sanding roller subassembly drive the cloth vibration, and then make the free fiber of cloth surface bonding break away from the cloth, the dust absorption subassembly of being convenient for absorbs and takes away, has improved the dust absorption effect of sanding machine, thereby improves the sanding quality of cloth.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of the vibratory dust-removing sanding machine of the present invention;

FIG. 2 is a schematic structural view of a first sanding roller in an embodiment of the vibratory dust removing sanding machine of the present invention;

FIG. 3 is a schematic structural view of a drive roll assembly in an embodiment of the vibratory dust removing sanding machine of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Vibration dust-removing sanding machine	231	Second seat body
1	Upper die	232	Second sanding roller
				11	First sanding roller assembly	3	Dust collection assembly
111	First seat body	31	Dust collection box
				112	First grinding roller	311	Air inlet
1121	First baffle plate	312	Exhaust port
				1122	First avoiding groove	313	Dust collecting bag
113	First elastic member	32	Dust removing fan
				2	Lower die component	33	Dust absorption pipe
21	Base seat	4	Drive roller assembly
				22	Vibration assembly	41	First driving roller
221	Vibration motor	411	First friction layer
				222	Vibrating plate	42	Second driving roller
223	Second elastic member	421	Second friction layer
				23	Second sanding roller assembly	5	Humidifier

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The present invention provides a vibratory dust removal sanding machine 100.

As shown in fig. 1, in the embodiment of the present invention, the vibration dust-removing sanding machine 100 includes an upper die 1, a lower die assembly 2 and a dust suction assembly 3, wherein a first sanding roller assembly 11 and a first elastic member 113 are disposed on one side of the upper die 1, and the first sanding roller assembly 11 is connected to the upper die 1 through the first elastic member 113; the lower die assembly 2 comprises a base 21, a vibration assembly 22 and a second sanding roller assembly 23, the base 21 and the upper die 1 are oppositely arranged, the vibration assembly 22 is arranged on one side of the base 21 facing the first sanding roller assembly 11, the second sanding roller assembly 23 is arranged on one side of the vibration assembly 22 facing the first sanding roller assembly 11, the first sanding roller assembly 11 and the second sanding roller assembly 23 are correspondingly arranged, and a cloth channel is formed for cloth to pass through and clamp the cloth; the dust collection component 3 is communicated with the cloth channel to absorb the free fibers on the cloth.

In this embodiment, the upper mold 1 and the base 21 are disposed vertically opposite to each other and can be connected by the supporting pillars, or of course, a groove may be formed in the wall surface, the upper mold 1 is mounted on the upper groove wall of the groove, and the base 21 is mounted on the lower groove wall. In particular, the first sanding roller assembly 11 may be connected to the upper die 1 by means of a telescopic sleeve, in which the first elastic element 113 is optionally a spring. One end of the telescopic sleeve is fixedly connected with the upper die 1, and the other end of the telescopic sleeve is connected with the first sanding roller assembly 11, so that the first sanding roller assembly 11 can be close to or far away from the upper die 1 through the telescopic sleeve. Thus, the first elastic member 113 is prevented from being deviated. It can be understood that the first sanding roller assembly 11 and the second sanding roller assembly 23 are arranged opposite to each other, a cloth passage is formed between the first sanding roller assembly 11 and the second sanding roller assembly 23, and cloth passes through the cloth passage, so that the first sanding roller assembly 11 and the second sanding roller assembly 23 clamp the cloth to perform sanding. Therefore, when the vibration component 22 vibrates the second sanding roller component 23, the second sanding roller component 23 abuts against the first sanding roller component 11, namely, the first sanding roller component 11 is driven to vibrate, the first sanding roller component 11 can vibrate relative to the upper die 1 through the first elastic component 113, and thus, the cloth is driven to vibrate, so that the free fibers bonded on the surface of the cloth are separated from the cloth. Finally, the dust collection component 3 can be provided with a dust collection channel communicated with the cloth channel so as to absorb the free fibers on the cloth.

In one embodiment, the upper mold 1 is provided with a plurality of first sanding roller assemblies 11, the plurality of first sanding roller assemblies 11 are arranged at intervals, the vibration assembly 22 is provided with a plurality of second sanding roller assemblies 23, the plurality of second sanding roller assemblies 23 are arranged at intervals, and the plurality of first sanding roller assemblies 11 and the plurality of second sanding roller assemblies 23 are arranged in a one-to-one correspondence. The plurality of first sanding roller assemblies 11 and the plurality of second sanding roller assemblies 23 are all arranged in a straight line, and sanding efficiency is improved.

The technical scheme of the utility model is that an upper die 1 is arranged opposite to a base 21, a first sanding roller assembly 11 is arranged on the upper die 1, a second sanding roller assembly 23 is arranged on the base 21, and cloth is clamped by the first sanding roller assembly 11 and the second sanding roller assembly 23 to be sanded. Further, the second sanding roller assembly 23 is provided on the vibration assembly 22 of the base 21, and at the same time, the vibration assembly 22 vibrates the second sanding roller assembly 23 as the first elastic member 113 is connected between the first sanding roller assembly 11 and the upper die 1. So for first sanding roller subassembly 11 and second sanding roller subassembly 23 drive the cloth vibration, and then make the free fibre of cloth surface bonding break away from the cloth, the dust absorption subassembly 3 of being convenient for absorbs and takes away, has improved the dust absorption effect of sanding machine, thereby improves the sanding quality of cloth.

In one embodiment, the vibration assembly 22 includes a vibration motor 221, a vibration plate 222 and a second elastic member 223, the vibration motor 221 is disposed on the base 21; the vibration plate 222 is connected with the output end of the vibration motor 221 and is positioned on one side of the base 21 facing the first sanding roller assembly 11, one side of the vibration plate 222 opposite to the base 21 is connected with the second sanding roller assembly 23, and the vibration motor 221 drives the vibration plate 222 to vibrate; one end of the second elastic member 223 is connected to the vibration plate 222, and the other end is connected to the base 21; here, the vibration motor 221 drives the vibration plate 222 to vibrate, so that the vibration plate 222 vibrates with respect to the base 21 through the second elastic member 223.

In this embodiment, the vibration motor 221 is connected to the base 21, and an output end thereof is connected to the vibration plate 222 to drive the vibration plate 222 to vibrate. Specifically, the bottom of the vibration plate 222 is connected to the vibration motor 221, and a plurality of second elastic members 223 are disposed around the bottom wall of the vibration plate 222, and the plurality of second elastic members 223 are connected to the base 21, so that the vibration plate 222 can vibrate relative to the base 21. The second elastic member 223 may be a spring or a resilient plate.

In one embodiment, the first sanding roller assembly 11 includes a first seat 111 and a first sanding roller 112, the first seat 111 is connected to a side of the upper die 1 facing the base 21 through a first elastic member 113, and a first rotating groove is formed on a side of the first seat 111 facing away from the base 21; the first sanding roller 112 is rotatably arranged in the first rotating groove and is rotatably connected with the first seat body 111; one end of the first elastic member 113 is connected to a side of the first seat 111 facing away from the first rotation groove, and the other end of the first elastic member 113 is connected to the upper die 1.

Specifically, the first seat 111 is in a long strip shape, one side of the first seat 111 is connected to the upper die 1, and the two ends of the first elastic element 113 are respectively elastically abutted to the upper die 1 and the first seat 111, so that the first seat 111 can be close to or far away from the upper die 1. A first rotating groove is formed in one side of the first seat 111, which faces away from the upper die 1, and extends along the length direction of the first seat 111. It can be understood that the two opposite ends of the first sanding roller 112 are respectively connected with the two opposite side walls of the first rotating groove in a rotating manner, specifically, the shaft holes are formed in the two opposite side walls of the first rotating groove, the two opposite ends of the first sanding roller 112 are provided with rotating shafts, and the rotating shafts penetrate through the shaft holes, so that the first sanding roller 112 rotates.

In one embodiment, the second sanding roller assembly 23 includes a second seat 231 and a second sanding roller 232, the second seat 231 is disposed on the side of the vibration assembly 22 facing the upper mold 1, and the side of the second seat 231 facing the first sanding roller assembly 11 is provided with a second rotating groove; the second sanding roller 232 is rotatably disposed in the second rotating groove and rotatably connected to the second seat 231, and the second sanding roller 232 is disposed corresponding to the first sanding roller 112 to form the cloth passage.

Specifically, the second seat 231 is detachably connected to the vibration plate 222 of the vibration assembly 22, so as to improve the convenience of assembly and disassembly, such as a snap connection or a bolt connection. It can be understood that a second rotation slot is disposed on a side of the second base 231 opposite to the vibration plate 222, the second base 231 is elongated and disposed corresponding to the first base 111, and the second rotation slot extends along a length direction of the second base 231. The opposite ends of the second sanding roller 232 are provided with rotating shafts, and the opposite two side walls of the second rotating groove are provided with shaft holes, and the shaft holes are penetrated by the rotating shafts. It will be appreciated that the length of the first sanding roller 112 is adapted to the length of the second sanding roller 232 to facilitate gripping of the cloth.

Referring to fig. 1 and fig. 2, in an embodiment, one end of the first sanding roller 112 is provided with a first baffle 1121, the other end is provided with a first avoiding groove 1122, one end of the second sanding roller 232 adjacent to the first avoiding groove 1122 is provided with a second baffle, and one end of the second sanding roller 232 adjacent to the first baffle 1121 is provided with a second avoiding groove; the first blocking plate 1121 is partially received in the second avoiding groove, and the second blocking plate is received in the first avoiding groove 1122.

In this embodiment, when the first sanding roller 112 and the second sanding roller 232 are sanded in a matching manner, the first baffle 1121 is partially accommodated in the second avoiding groove, and the second baffle is partially accommodated in the first avoiding groove 1122, so as to avoid the position collision between the first baffle 1121 and the second baffle. That is, the first baffle 1121 and the second baffle are respectively located at two opposite ends of the first sanding roller 112 to stop the fabric, so as to prevent the fabric from deviating from the sanding roller during sanding.

Referring to fig. 1 and fig. 3, in an embodiment, the vibration dust-removing sanding machine 100 further includes a driving roller assembly 4, the driving roller assembly 4 includes a first driving roller 41 and a second driving roller 42, the first driving roller 41 is rotatably connected to the upper die 1 and is spaced from the first sanding roller 112, and a first friction layer 411 is disposed on an outer circumferential surface of the first driving roller 41; the second driving roller 42 is rotatably connected to the vibrating assembly 22 and spaced from the second sanding roller 232, a second friction layer 421 is disposed on the outer circumferential surface of the second driving roller 42, and the second driving roller 42 corresponds to the first driving roller 41 and forms a conveying passage for conveying cloth.

Specifically, first driving roller 41 is connected with upper die 1 in a rotating manner, second driving roller 42 is connected with vibration board 222 in a rotating manner, and the cloth is clamped by first driving roller 41 and second driving roller 42 to drive the cloth to be conveyed to the cloth channel. Meanwhile, the first friction layer 411 and the second friction layer 421 are respectively disposed on the outer peripheral surfaces of the first driving roller 41 and the second driving roller 42, so as to increase the friction force between the first friction layer and the cloth, and facilitate driving the cloth to convey. For example, belt teeth made of a soft material are fitted around the outer circumferential surfaces of the first driving roller 41 and the second driving roller 42, so as not to scratch the cloth.

In one embodiment, the vibrating dust-removing sanding machine 100 further comprises a humidifier 5, and the humidifier 5 is disposed on the upper mold 1 or the base 21. In this embodiment, set up water smoke humidifier 5 on last mould 1 or base 21, carry out the humidification to the air, avoid the cloth too dry and produce static at the sanding in-process.

In one embodiment, the dust collection assembly 3 includes a dust collection box 31, a dust removal fan 32 and a dust collection pipe 33, the dust collection box 31 is disposed adjacent to the base 21, the dust collection box 31 is provided with an air inlet 311 and an air outlet 312, a dust collection bag 313 is disposed in the dust collection box 31, and the dust collection bag 313 is disposed corresponding to the air inlet 311; one end of the dust removing fan 32 is connected to the air inlet 311; one end of the dust suction pipe 33 is connected to the dust removal fan 32, and the other end is connected to the upper die 1 or the base 21 to suck dust to the cloth.

In this embodiment, the dust suction pipe 33 may be disposed on the upper mold 1 and the base 21 at the same time, and an opening of the dust suction pipe 33 faces the fabric, so as to suck the fiber separated from the fabric. It can be understood that the open end of the dust suction pipe 33 is made of soft rubber, and meanwhile, the vibrating plate 222 is provided with a via hole, the via hole is located between every two adjacent second sanding roller assemblies 23, and the fiber separated from the cloth can pass through the via hole and be sucked by the dust suction pipe 33. Of course, the suction pipe 33 may also pass through the through hole and vibrate following the vibration plate 222 while sucking the free fibers. Specifically, the dust removing fan 32 sucks the fibers detached from the cloth through the dust suction pipe 33, sucks the fibers into the dust bag 313 in the dust suction box 31, and finally discharges the air from the air outlet 312. Optionally, a filter bag is disposed at the exhaust port 312 to filter the exhaust gases.

In one embodiment, a plurality of dust bags 313 are disposed in the dust box 31. The plurality of dust bags 313 increase the dust collection amount of the dust box 31.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. The vibrating dust-removing sanding machine is characterized by comprising:

the upper die is provided with a first sanding roller assembly and a first elastic piece, and the first sanding roller assembly is connected with the upper die through the first elastic piece;

the lower die assembly comprises a base, a vibration assembly and a second sanding roller assembly, the base and the upper die are oppositely arranged, the vibration assembly is arranged on one side of the base facing the first sanding roller assembly, the second sanding roller assembly is arranged on one side of the vibration assembly facing the first sanding roller assembly, the first sanding roller assembly and the second sanding roller assembly are correspondingly arranged, and a cloth channel is formed for cloth to pass through and clamp the cloth; and

and the dust collection component is communicated with the cloth channel to absorb free fibers on the cloth.

2. A vibratory dust collecting sanding machine as defined in claim 1 wherein said vibratory assembly comprises:

the vibration motor is arranged on the base;

the vibrating plate is connected with the output end of the vibrating motor and is positioned on one side of the base facing the first sanding roller assembly, and one side of the vibrating plate, which is opposite to the base, is connected with the second sanding roller assembly; and

one end of the second elastic piece is connected with the vibration plate, and the other end of the second elastic piece is connected with the base;

wherein the vibration motor drives the vibration plate to vibrate, so that the vibration plate vibrates relative to the base through the second elastic member.

3. A vibratory dust collecting sanding machine as defined in claim 1 wherein the first sanding roller assembly includes:

the first seat body is connected to one side, facing the base, of the upper die through the first elastic piece, and a first rotating groove is formed in one side, facing away from the base, of the first seat body; and

and the first sanding roller is arranged in the first rotating groove and is rotationally connected with the first base body.

4. A vibratory dust collecting sanding machine as defined in claim 3 wherein the second sanding roller assembly includes:

the second seat body is arranged on one side, facing the upper die, of the vibration assembly, and a second rotating groove is formed in one side, facing the first sanding roller assembly, of the second seat body; and

and the second sanding roller is arranged in the second rotating groove and is rotationally connected with the second seat body, and the second sanding roller and the first sanding roller are correspondingly arranged and form the cloth channel.

5. The vibratory dust collecting sanding machine as defined in claim 4 wherein the first sanding roller has a first baffle at one end and a first anti-backlash groove at the other end, the second sanding roller has a second baffle at an end adjacent to the first anti-backlash groove, and the second sanding roller has a second anti-backlash groove at an end adjacent to the first baffle;

the first baffle plate is partially accommodated in the second avoiding groove, and the second baffle plate is accommodated in the first avoiding groove.

6. A vibratory dust collecting sanding machine as defined in claim 4 further comprising a drive roller assembly including:

the first driving roller is rotatably connected to the upper die and arranged at an interval with the first sanding roller, and a first friction layer is arranged on the peripheral surface of the first driving roller; and

the second driving roller is rotatably connected with the vibration assembly and is arranged at an interval with the second sanding roller, a second friction layer is arranged on the outer peripheral surface of the second driving roller, and the second driving roller corresponds to the first driving roller and forms a conveying channel for conveying cloth.

7. The vibratory dust removal sanding machine of claim 1 wherein the upper mold defines a plurality of the first sanding roller assemblies, the plurality of first sanding roller assemblies being spaced apart, the plurality of second sanding roller assemblies including a plurality of the second sanding roller assemblies being spaced apart, the plurality of first sanding roller assemblies being in one-to-one correspondence with the plurality of second sanding roller assemblies.

8. A vibratory dust collecting sanding machine as defined in any one of claims 1 to 7 further comprising a dampener disposed on said upper die or said base.

9. A vibratory dust collecting sanding machine as defined in any one of claims 1 to 7 wherein the dust collection assembly comprises:

the dust collection box is arranged adjacent to the base and is provided with an air inlet and an air outlet, and a dust collection bag is arranged in the dust collection box and corresponds to the air inlet;

one end of the dust removal fan is connected with the air inlet; and

and one end of the dust collection pipe is connected with the dust removal fan, and the other end of the dust collection pipe is connected with the upper die or the base so as to collect dust on the cloth.

10. A vibratory dust collecting sanding machine as defined in claim 9 wherein a plurality of said dust bags are provided in said dust bin.

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