CN215613987U - Dust collector for sanding machine - Google Patents

Abstract

The utility model discloses a dust removal device for a sanding machine, which comprises a base, a first support column, a second support column, a cross beam, a sliding chute, a threaded rod, a sliding sleeve, a sliding block, a first fixed shaft, a first motor, a cleaning assembly, a transmission case, a second motor, a first gear, a first sanding roller, a second gear, a second sanding roller, a third motor, a rotating rod, a dust removal brush, a dust collection assembly and a blowing assembly. According to the utility model, the dust removing brush and the cleaning assembly are respectively arranged below the first sanding roller and above the second sanding roller, when dust removal brushing is required to be carried out on the first sanding roller and the second sanding roller, the first motor and the second motor are started to drive the cleaning assembly and the dust removing brush to brush the bristles on the first sanding roller and the second sanding roller, and when dust removal brushing is not required, the first motor and the second motor are closed to stop brushing dust removal, so that the use cost of dust removal is saved, and the first sanding roller and the second sanding roller are prevented from being deformed or toppled due to long-time stress.

Description

Dust collector for sanding machine

Technical Field

The utility model relates to the technical field of sanding machines, in particular to a dust removal device for a sanding machine.

Background

The sanding belongs to the after-finishing process in the printing and dyeing process, and means that a layer of fabric with short fluff layer feeling is formed on the surface of the fabric through the friction action of the fabric, so that the original characteristics are kept, the fabric is endowed with a new style, the heat retention property and the flexibility are improved, and the fabric is suitable for winter heat retention products and products used next to the skin.

Sanding needs to be applied to a sanding machine, a sanding roller in the sanding machine is driven by a motor to rotate at a high speed, and the sanding roller and the surface of the fabric rub against each other to abrade the fabric. However, because the sanding roller is used for sanding the surface of the fabric, a large amount of fluff is generated, and on one hand, the fluff is attached to the fabric and moves forward to the next printing and dyeing process along with the fabric, so that the final printing and dyeing quality is influenced; on the other hand, after the sanding roller used for a period of time, fine hair will be attached to, twine on the sanding roller, can cause the friction between sanding roller and the surface fabric to reduce like this, and the effect variation of polishing to the surface fabric, and then lead to the surface fabric to grind the hair effect poor, and the fluff is inhomogeneous. A method of arranging a dust suction device is often adopted in the prior art to absorb a large amount of fluff generated by sanding, but the action effect of the fluff on a sanding roller is poor, and part of the fluff attached to the surface of a fabric cannot be absorbed, so that the sanding machine is often required to be stopped for cleaning after being used for a period of time, and the sanding effect is influenced, and the working efficiency is also reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust removal device for a sanding machine, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dust collector for sanding machine which characterized in that: the device comprises a base, a first supporting column, a second supporting column, a cross beam, a sliding chute, a threaded rod, a sliding sleeve, a sliding block, a first fixed shaft, a first motor, a cleaning component, a transmission case, a second motor, a first gear, a first sanding roller, a second gear, a second sanding roller, a third motor, a rotating rod, a dust removing brush, a dust collecting component and a blowing component;

the upper surface of the base is vertically provided with a first supporting column and a second supporting column at two ends respectively, a crossbeam is arranged between the tops of the first supporting column and the second supporting column, a sliding groove is embedded in the lower surface of the crossbeam, a threaded rod is arranged below the crossbeam, a sliding sleeve is sleeved on the threaded rod, the upper part of the sliding sleeve is arranged below the sliding groove through a sliding block, one end of the threaded rod is connected with the inner side of the first supporting column through a first fixed shaft, the other end of the threaded rod penetrates through the second supporting column and is connected with the output end of a first motor, a cleaning component is arranged below the sliding sleeve, a transmission box is arranged in the middle of the outer side of the first supporting column, a second motor is arranged in the transmission box, an output shaft of the second motor is connected with a first gear, and a first sanding roller is connected to the shaft center of one side of the first gear, which is far away from the second motor, the top meshing of first gear is connected with the second gear, the axle center department of one side of second gear is connected with the second roller that grinds hair, first roller, the second roller that grinds hair all locates between first support column and the second support column, the outside below of second support column is equipped with the third motor, the below of first roller that grinds hair is equipped with the bull stick, the output and the bull stick of third motor are connected, the both sides of bull stick are equipped with multiunit dust removal pole perpendicularly, the tip of dust removal pole is equipped with the dust removal brush, the below of bull stick is equipped with dust absorption subassembly, the upper end inboard of first support column and second support column all is equipped with the subassembly of blowing.

Preferably, the second gear is connected with a rotating shaft at the axis of one side far away from the second sanding roller, and a second fixed shaft is arranged between the rotating shaft and the transmission case.

Preferably, the dust removing rods are arranged on two sides of the rotating rod in a staggered mode.

Preferably, the cleaning assembly comprises a loop bar, a telescopic rod, positioning holes, fixing bolts and a cleaning brush, the upper end of the loop bar is fixedly connected with the lower end of the sliding sleeve, the telescopic rod is arranged below the loop bar, the upper end of the telescopic rod extends into the inside of the loop bar, the side edge of the loop bar is provided with the fixing holes, the side edge of the telescopic rod is provided with a plurality of groups of positioning holes, the fixing holes are fixedly connected with any one of the positioning holes through the fixing bolts, and the lower end of the telescopic rod is fixedly provided with the cleaning brush.

Preferably, the dust collection assembly comprises a dust collection disc, an air deflector, a communication pipe, a dust collection pipe, a dust outlet pipe and a dust collector, the dust collection disc is arranged below the rotating rod, the dust collection disc is hollow, a plurality of groups of air deflectors which incline downwards are arranged at the top inside the dust collection disc, a plurality of groups of connecting pipes are arranged below the dust collection disc, the connecting pipes are of a funnel structure, the lower ends of the connecting pipes are connected with the dust collection pipe, the dust collection pipe is arranged above the base, the rear end of the dust collection pipe is connected with the dust outlet pipe, and the rear end of the dust outlet pipe is connected with the dust collector.

Preferably, the blowing assembly comprises a blower and a blowpipe, the blower is arranged above the outer sides of the first supporting column and the second supporting column, the blowpipe is obliquely and downwards arranged above the inner sides of the first supporting column and the second supporting column, and the upper end of the blowpipe is connected with the output end of the blower.

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

(1) according to the utility model, the dust removing brush and the cleaning assembly are respectively arranged below the first sanding roller and above the second sanding roller, when dust removal brushing is required to be carried out on the first sanding roller and the second sanding roller, the first motor and the second motor can be respectively started to drive the cleaning assembly and the dust removing brush to brush hairs on the first sanding roller and the second sanding roller, when dust removal brushing is not required, the first motor and the second motor can be closed to stop brushing hairs for dust removal, the use cost of dust removal is saved, the first sanding roller and the second sanding roller can be prevented from being deformed or toppled due to long-time stress, and the service life of the sanding roller is prolonged.

(2) According to the utility model, the dust collection assembly is arranged below the first sanding roller, so that dust can be sucked into the dust collection pipe through the dust collection disc, and then the dust is transmitted to the dust collector through the dust outlet pipe for centralized treatment, the problem of poor dust collection effect in the dust collection process is avoided, the working efficiency of dust collection is improved, and meanwhile, the air deflector in the dust collection disc can enable the dust and fluff to better enter the dust collection disc to avoid dust collection on the side wall.

(3) According to the utility model, through the mutual matching of the sliding chute, the threaded rod, the sliding sleeve, the sliding block, the first fixed shaft, the first motor and the cleaning component, the cleaning component can move left and right under the action of the threaded rod driven by the first motor, the surface of the second sanding roller is cleaned, and the sliding chute and the sliding block drive the sliding sleeve to operate more stably; meanwhile, the sleeve rod, the telescopic rod, the positioning hole, the fixing bolt and the cleaning brush in the cleaning assembly are matched with each other, so that the height of the cleaning brush can be adjusted, and the cleaning assembly is suitable for the sanding rollers at different positions.

(4) According to the utility model, the second motor is arranged to drive the first gear to rotate, the first sanding roller and the second sanding roller can be driven to rotate to perform sanding treatment on cloth through the arrangement of the first gear and the second gear, and the second gear can be supported through the arrangement of the rotating shaft and the second fixed shaft, so that the stability of the second gear during rotation is improved.

(5) According to the utility model, the air blowing component is arranged on the inner side above the first supporting column and the second supporting column, so that air can be blown to the surface of the second sanding roller in the dust removing process, and the cleaning brush can better clean and remove dust of the first sanding roller.

Drawings

FIG. 1 is a view showing the overall structure of a dust removing apparatus;

FIG. 2 is a block diagram of a cleaning assembly;

fig. 3 is a structure view of the dust suction assembly and the blowing assembly.

In the figure: 1-a base; 2-a first support column; 3-a second support column; 4-a cross beam; 5-a chute; 6-a threaded rod; 7-a sliding sleeve; 8-a slide block; 9-a first fixed shaft; 10-a first electric machine; 11-a cleaning assembly; 12-a transmission case; 13-a second electric machine; 14-a first gear; 15-a first sanding roller; 16-a second gear; 17-a second sanding roller; 18-a third electric machine; 19-rotating rod; 20-a dust removal rod; 21-a dust removal brush; 22-a dust extraction assembly; 23-a blowing assembly; 24-a rotating shaft; 25-a second fixed shaft; 1101-a loop bar; 1102-a telescopic rod; 1103-positioning holes; 1104-a fixation hole; 1105-fixing the bolt; 1106-cleaning brush; 2201-dust collecting disc; 2202-wind deflector; 2203-communicating tube; 2204-dust suction pipe; 2205-dust outlet pipe; 2206-dust collector; 2301-a blower; 2302-blowpipe.

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.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a dust removing device for a sanding machine comprises a base 1, a first supporting column 2, a second supporting column 3, a cross beam 4, a sliding groove 5, a threaded rod 6, a sliding sleeve 7, a sliding block 8, a first fixing shaft 9, a first motor 10, a cleaning component 11, a transmission case 12, a second motor 13, a first gear 14, a first sanding roller 15, a second gear 16, a second sanding roller 17, a third motor 18, a rotating rod 19, a dust removing rod 20, a dust removing brush 21, a dust collecting component 22 and a blowing component 23, wherein the first supporting column 2 and the second supporting column 3 are respectively and vertically arranged at two ends of the upper surface of the base 1, the cross beam 4 is arranged between the tops of the first supporting column 2 and the second supporting column 3, the sliding groove 5 is embedded in the lower surface of the cross beam 4, the threaded rod 6 is arranged below the cross beam 4, the sliding sleeve 7 is sleeved on the threaded rod 6, the upper portion of the sliding sleeve 7 is arranged below the sliding groove 5 through the sliding block 8, one end of the threaded rod 6 is connected with the inner side of the first supporting column 2 through the first fixing shaft 9, the other end of the threaded rod 6 penetrates through the second support column 3 to be connected with the output end of the first motor 10, a cleaning assembly 11 is arranged below the sliding sleeve 7, the cleaning assembly 11 comprises a sleeve rod 1101, a telescopic rod 1102, positioning holes 1103, fixing holes 1104, fixing bolts 1105 and cleaning brushes 1106, the upper end of the sleeve rod 1101 is fixedly connected with the lower end of the sliding sleeve 7, the telescopic rod 1102 is arranged below the sleeve rod 1101, the upper end of the telescopic rod 1102 extends into the sleeve rod 1101, the side edge of the sleeve rod 1101 is provided with fixing holes 1104, the side edge of the telescopic rod 1102 is provided with a plurality of groups of positioning holes 1103, the fixing holes 1104 are fixedly connected with any one positioning hole 1103 through the fixing bolts 1105, the lower end of the telescopic rod 1102 is fixedly provided with the cleaning brushes 1106, and the cleaning assembly 11 can move left and right under the action of the first motor 10 driving the threaded rod 6 through the mutual matching of the sliding chute 5, the threaded rod 6, the sliding sleeve 7, the sliding block 8, the first fixing shaft 9, the first motor 10 and the cleaning assembly 11, the surface of the second sanding roller 17 is cleaned, and the sliding groove 5 and the sliding block 8 drive the sliding sleeve 7 to run more stably; meanwhile, the height of the cleaning brush 1106 can be adjusted by the mutual matching of the sleeve 1101, the telescopic rod 1102, the positioning hole 1103, the fixing hole 1104, the fixing bolt 1105 and the cleaning brush 1106 in the cleaning assembly 11, so as to adapt to the sanding rollers at different positions, the middle part of the outer side of the first support column 2 is provided with the transmission case 12, the interior of the transmission case 12 is provided with the second motor 13, the output shaft of the second motor 13 is connected with the first gear 14, the shaft center of one side of the first gear 14 away from the second motor 13 is connected with the first sanding roller 15, the upper part of the first gear 14 is engaged and connected with the second gear 16, the shaft center of one side of the second gear 16 is connected with the second sanding roller 17, the shaft center of one side of the second gear 16 away from the second sanding roller 17 is connected with the rotating shaft 24, the second fixing shaft 25 is arranged between the rotating shaft 24 and the transmission case 12, the first gear 14 is driven to rotate by the second motor 13, and the arrangement of the first gear 14 and the second gear 16, the first sanding roller 15 and the second sanding roller 17 can be driven to rotate to grind the cloth, the second gear 16 can be supported by the rotating shaft 24 and the second fixing shaft 25, the stability of the second gear 16 during rotation is improved, the first sanding roller 15 and the second sanding roller 17 are arranged between the first supporting column 2 and the second supporting column 3, the third motor 18 is arranged below the outer side of the second supporting column 3, the rotating rod 19 is arranged below the first sanding roller 15, the output end of the third motor 18 is connected with the rotating rod 19, a plurality of groups of dust removing rods 20 are vertically arranged on two sides of the rotating rod 19, the dust removing brushes 21 are arranged at the end parts of the dust removing rods 20, the dust removing rods 20 are alternately arranged on two sides of the rotating rod 19, the dust removing brushes 21 and the cleaning component 11 are respectively arranged below the first sanding roller 15 and above the second sanding roller 17, when the dust removing bristles are needed for the first sanding roller 15 and the second sanding roller 17, the first motor 10 and the second motor 13 can be respectively started to drive the cleaning component 11 and the dust removing brush 21 to brush the second sanding roller 17 and the first sanding roller 15, when dust removing brushing is not needed, the first motor 10 and the second motor 13 can be closed to stop brushing dust removing, the use cost of dust removing is saved, the first sanding roller 15 and the second sanding roller 17 can be prevented from deforming or toppling over due to long-time stress, the service life of the sanding roller is prolonged, the dust collecting component 22 is arranged below the rotating rod 19, the dust collecting component 22 comprises a dust collecting disc 2201, an air deflector 2202, a communicating pipe 2203, a dust collecting pipe 2204, a dust outlet pipe 2205 and a dust collector 2206, the dust collecting disc 2201 is arranged below the rotating rod 19, the inside of the dust collecting disc 2201 is hollow, a plurality of groups of air deflectors 2202 which incline downwards are arranged at the top inside the dust collecting disc 2201, a plurality of groups of connecting pipes which are arranged below the dust collecting disc 2201 are in a funnel structure, the lower ends of the connecting pipes are connected with the dust collecting pipe 2204, the dust collection pipe 2204 is arranged above the base 1, the rear end of the dust collection pipe 2204 is connected with a dust outlet pipe 2205, the rear end of the dust outlet pipe is connected with a dust collector 2206, a dust collection assembly 22 is arranged below the first sanding roller 15, dust can be sucked into the dust collection pipe 2204 through a dust collection disc 2201, then the dust is transmitted to the dust collector 2206 through the dust outlet pipe 2205 for centralized treatment, the problem of poor dust collection effect in the dust collection process is avoided, the working efficiency of dust collection is improved, meanwhile, a wind guide plate 2202 in the dust collection disc 2201 can enable dust and fluff to better enter the dust collection disc 2201 to avoid dust from being accumulated on the side wall, the inner sides of the upper ends of the first support column 2 and the second support column 3 are respectively provided with a blowing assembly 23, the blowing assembly 23 comprises a blower 2301 and a blowing pipe 2302, the blower 2301 is arranged above the outer sides of the first support column 2 and the second support column 3, the blowing pipe 2302 is obliquely and downwards arranged on the first support column 2, The inboard top of second support column 3, the upper end of blowpipe 2302 is connected with the output of hair-dryer 2301, and through set up the subassembly 23 of blowing in the top inboard of first support column 2, second support column 3, can blow to the surface of second sanding roller 17 at the dust removal in-process, can be better let cleaning brush 1106 clean the dust removal to second sanding roller 17.

Application method

Through the below at first sanding roller 15, the top of second sanding roller 17 sets up dust removal brush 21 and clean subassembly 11 respectively, when the brush hair is removed dust to first sanding roller 15 and second sanding roller 17 to needs, can open first motor 10 and second motor 13 respectively and drive clean subassembly 11 and dust removal brush 21 to second sanding roller 17, first sanding roller 15 with carry out the brush hair, when not needing the brush hair of removing dust, can close first motor 10 and second motor 13 and stop the brush hair and remove dust, the use cost who removes dust is saved, can avoid first sanding roller 15 and second sanding roller 17 to warp or empty because of long-time atress, the life of sanding roller has been prolonged.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a dust collector for sanding machine which characterized in that: the device comprises a base (1), a first supporting column (2), a second supporting column (3), a cross beam (4), a sliding groove (5), a threaded rod (6), a sliding sleeve (7), a sliding block (8), a first fixing shaft (9), a first motor (10), a cleaning component (11), a transmission case (12), a second motor (13), a first gear (14), a first sanding roller (15), a second gear (16), a second sanding roller (17), a third motor (18), a rotating rod (19), a dust removing rod (20), a dust removing brush (21), a dust collecting component (22) and a blowing component (23);

the upper surface of base (1) both ends are equipped with first support column (2) and second support column (3) respectively perpendicularly, be equipped with crossbeam (4) between the top of first support column (2) and second support column (3), the lower surface of crossbeam (4) inlays and is equipped with spout (5), the below of crossbeam (4) is equipped with threaded rod (6), the cover is equipped with sliding sleeve (7) on threaded rod (6), the below of spout (5) is located through slider (8) in the top of sliding sleeve (7), the one end of threaded rod (6) is connected with the inboard of first support column (2) through first fixed axle (9), the other end of threaded rod (6) runs through the output of second support column (3) and first motor (10) is connected, the below of sliding sleeve (7) is equipped with cleaning assembly (11), the outside middle part of first support column (2) is equipped with transmission case (12), the inside of transmission case (12) is equipped with second motor (13), the output shaft of second motor (13) has first gear (14), the axle center department of one side that second motor (13) was kept away from in first gear (14) is connected with first frosting roller (15), the top meshing of first gear (14) is connected with second gear (16), the axle center department of one side of second gear (16) is connected with second frosting roller (17), first frosting roller (15), second frosting roller (17) all locate between first support column (2) and second support column (3), the outside below of second support column (3) is equipped with third motor (18), the below of first frosting roller (15) is equipped with bull stick (19), the output of third motor (18) is connected with bull stick (19), the both sides of bull stick (19) are equipped with multiunit dust removal pole (20) perpendicularly, the end of the dust removing rod (20) is provided with a dust removing brush (21), a dust collecting component (22) is arranged below the rotating rod (19), and the inner sides of the upper ends of the first supporting column (2) and the second supporting column (3) are provided with a blowing component (23).

2. The dust removing device for a sanding machine according to claim 1, characterized in that: the shaft center of one side of the second gear (16) far away from the second sanding roller (17) is connected with a rotating shaft (24), and a second fixed shaft (25) is arranged between the rotating shaft (24) and the transmission case (12).

3. The dust removing device for a sanding machine according to claim 1, characterized in that: the dust removing rods (20) are arranged on two sides of the rotating rod (19) in a staggered mode.

4. The dust removing device for a sanding machine according to claim 1, characterized in that: the cleaning assembly (11) comprises a loop bar (1101), a telescopic rod (1102), positioning holes (1103), fixing holes (1104), fixing bolts (1105) and a cleaning brush (1106), wherein the upper end of the loop bar (1101) is fixedly connected with the lower end of a sliding sleeve (7), the telescopic rod (1102) is arranged below the loop bar (1101), the upper end of the telescopic rod (1102) extends into the interior of the loop bar (1101), the side edge of the loop bar (1101) is provided with the fixing holes (1104), the side edge of the telescopic rod (1102) is provided with a plurality of groups of positioning holes (1103), the fixing holes (1104) are fixedly connected with any one positioning hole (1103) through the fixing bolts (1105), and the lower end of the telescopic rod (1102) is fixedly provided with the cleaning brush (1106).

5. The dust removing device for a sanding machine according to claim 1, characterized in that: the dust collection assembly (22) comprises a dust collection disc (2201), air deflectors (2202), a communicating pipe (2203), a dust collection pipe (2204), a dust outlet pipe (2205) and a dust collector (2206), wherein the dust collection disc (2201) is arranged below the rotating rod (19), the dust collection disc (2201) is hollow, a plurality of groups of air deflectors (2202) which incline downwards are arranged at the top inside the dust collection disc (2201), a plurality of groups of connecting pipes are arranged below the dust collection disc (2201), the connecting pipes are of a funnel structure, the lower ends of the connecting pipes are connected with the dust collection pipe (2204), the dust collection pipe (2204) is arranged above the base (1), the rear end of the dust collection pipe (2204) is connected with the dust outlet pipe (2205), and the rear end of the dust outlet pipe is connected with the dust collector (2206).

6. The dust removing device for a sanding machine according to claim 1, characterized in that: the blowing assembly (23) comprises a blower (2301) and a blowing pipe (2302), the blower (2301) is arranged above the outer sides of the first supporting column (2) and the second supporting column (3), the blowing pipe (2302) is obliquely and downwards arranged above the inner sides of the first supporting column (2) and the second supporting column (3), and the upper end of the blowing pipe (2302) is connected with the output end of the blower (2301).

Images