CN219003615U

CN219003615U - Sand spraying equipment with cleaning function

Info

Publication number: CN219003615U
Application number: CN202223492375.3U
Authority: CN
Inventors: 陈逸远; 黄景春
Original assignee: Southwest Jiaotong University
Current assignee: Southwest Jiaotong University
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-05-12
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses sand spraying equipment with a cleaning function, which comprises two sand spraying rollers and a U-shaped mounting plate, wherein an L-shaped plate which is in sliding connection with the U-shaped mounting plate is sleeved on the side wall of the U-shaped mounting plate, the U-shaped mounting plate is connected with the L-shaped plate through an air cylinder, a vertical plate is connected onto the L-shaped plate in a sliding manner in the front-back direction, a vertical chute is formed in the side wall of one end, close to the U-shaped mounting plate, of the vertical plate, and a driving assembly which extends into the vertical chute and is in sliding connection with the vertical chute is fixedly connected with the side wall of the L-shaped plate. The utility model has reasonable structural design, and the two brush heads reciprocate along the extending direction of the sanding roller, so that the two brush heads can clean the two sanding rollers simultaneously, and meanwhile, the spring can push the telescopic sleeve and the brush heads to approach the sanding roller and attach to the sanding roller, thereby being convenient for cleaning the sanding roller with uneven thickness of adhering sand and scale, and guaranteeing the cleaning effect and the cleaning efficiency.

Description

Sand spraying equipment with cleaning function

Technical Field

The utility model relates to the technical field of coiled material production equipment, in particular to sand spraying equipment with a cleaning function.

Background

The polymer waterproof coiled material is used as a rear-rising part in building waterproofing, so that the market of the waterproof industry is rapidly occupied, and particularly, the market of the sand-faced polymer waterproof coiled material rapidly rises; however, when the sand surface coiled material is produced, a layer of sand dirt is easy to adhere to the sand scattering roller (the sand used for the sand surface high polymer coiled material is cement sand and easy to adhere), the machine is required to be stopped for cleaning after the adhesion, the production efficiency is affected, and waste products are easy to produce.

The application number is as follows: CN202021724743.0, application name: a cleaning device and sanding apparatus, comprising: the brush head comprises a brush plate and brush hair fixed on one side of the brush plate; a drive mechanism, the drive mechanism comprising: but in this application, drive brush board round ground through the connecting rod and do circular arc reciprocating motion, realize the clearance purpose through the brush hair, but clear up two sanding rollers through a brush board is reciprocal, inefficiency, and because two sanding roller surfaces have the uneven phenomenon of adhesion sand dirt thickness, the brush board is fixed apart from sanding roller position, is difficult to fully clear up the sanding roller, and then also can influence cleaning efficiency, for this reason we have designed a sanding equipment with cleaning action to solve above problem.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a sanding device with a cleaning function, which can enable two brush heads to reciprocate along the extending direction of a sanding roller so that the two brush heads can clean the two sanding rollers simultaneously, and meanwhile, a spring can push a telescopic sleeve and the brush heads to approach the sanding roller and attach to the sanding roller, so that the sanding roller with uneven thickness of adhering sand and dirt can be cleaned conveniently, and the cleaning effect and the cleaning efficiency are ensured.

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

the utility model provides a sanding equipment with cleaning action, includes two sanding rollers and U type mounting panel, the lateral wall cover of U type mounting panel is equipped with rather than sliding connection's L template, be connected through the cylinder between U type mounting panel and the L template, be fore-and-aft direction sliding connection has the riser on the L template, the vertical spout has been seted up to the one end lateral wall that the riser is close to U type mounting panel, the lateral wall fixedly connected with of L template extends to in the vertical spout and rather than sliding connection's drive assembly, drive assembly drives the reciprocal fore-and-aft slip of riser, the lateral wall of riser can be dismantled through two telescopic assembly and be connected with two brush heads, two the brush head is relative with two sanding rollers respectively.

Preferably, the upper end of the L-shaped plate is provided with a guide sliding groove extending in the front-back direction, a guide sliding block matched with the guide sliding groove is connected in a sliding manner in the guide sliding groove, and the guide sliding block is fixedly connected with the bottom of the vertical plate.

Preferably, the driving assembly comprises a motor arranged on the side wall of the L-shaped plate, the tail end of an output shaft of the motor is fixedly connected with a disc, the edge of the side wall of the disc is fixedly connected with a driving rod, and the driving rod extends into the vertical sliding groove and is in sliding connection with the vertical sliding groove.

Preferably, the telescopic assembly comprises a T-shaped telescopic rod fixedly connected to the side wall of the vertical plate, a telescopic sleeve in sliding connection with the T-shaped telescopic rod is sleeved on the side wall of the T-shaped telescopic rod, a plurality of springs are connected between the T-shaped telescopic rod and the inner side wall of the telescopic sleeve, and the brush head is detachably connected to the side wall of the telescopic sleeve.

Preferably, the side wall of the telescopic sleeve is fixedly connected with a fixing plate, and the fixing plate is connected with the brush head through a plurality of locking bolts.

Preferably, the brush head comprises a brush plate and bristles fixed on one side of the brush plate, wherein the bristles are positioned on one side of the brush plate close to the sanding roller.

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

1. the motor drives the disc to rotate, the driving rod follows the disc to rotate, the driving rod can slide back and forth in the vertical sliding groove in a reciprocating manner and push the vertical plate to slide back and forth, and the two brush heads reciprocate along the extending direction of the sanding roller, so that the two brush heads can clean the two sanding rollers simultaneously, and further the sanding rollers in the sanding equipment can be cleaned fully, and the working efficiency is guaranteed.

2. Through the setting of T type telescopic link, telescopic sleeve, spring, the spring can promote telescopic sleeve and brush head to the sanding roller direction in the sanding equipment be close to and laminate with the sanding roller under the natural state, and then can be convenient for clear up the uneven sanding roller of adhesion sand dirt thickness, guarantee cleaning effect and cleaning efficiency.

Drawings

FIG. 1 is a schematic cross-sectional view of a sanding apparatus with cleaning action according to the present utility model;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A;

FIG. 3 is a schematic view of the connection of the riser, vertical chute, disk, drive rod;

fig. 4 is a schematic view showing an external structure of a sanding apparatus with cleaning function according to the present utility model.

In the figure: 1. a sanding roller; 2. a U-shaped mounting plate; 3. a cylinder; 4. an L-shaped plate; 5. a guide chute; 6. a guide slide block; 7. a riser; 8. a vertical chute; 9. a motor; 10. a disc; 11. a driving rod; 12. a T-shaped telescopic rod; 13. a telescoping sleeve; 14. a spring; 15. a brush head; 16. a locking bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a sanding device with cleaning function comprises two sanding rollers 1 and a U-shaped mounting plate 2, wherein the sanding rollers 1 extend along the front-back direction, two brush heads 15 also extend along the front-back direction and are parallel to the opposite sanding rollers 1, an L-shaped plate 4,U-shaped mounting plate 2 which is in sliding connection with the U-shaped mounting plate 2 is sleeved on the side wall of the U-shaped mounting plate 2 and is arranged towards the sanding rollers 1 in an opening way, both horizontal ends of the U-shaped mounting plate 2 penetrate through the vertical ends of the L-shaped plate 4 and are in sliding connection with the L-shaped plate 4, the L-shaped plate 4 can only move horizontally left and right, the U-shaped mounting plate 2 is connected with the L-shaped plate 4 through an air cylinder 3, the air cylinder 3 can drive the L-shaped plate 4 to move horizontally, a vertical plate 7 is connected to the L-shaped plate 4 in a front-back direction in a sliding way, a guide chute 5 extending along the front-back direction is arranged at the upper end of the L-shaped plate 4, a guide slider 6 is connected with the bottom of the vertical plate 7 in a fixed way, the guide slider 6 is matched with the vertical plate 5 in a sliding way, the guide slider 6 is matched with the bottom of the vertical plate 5, the guide slider 5 can only slide in the front-back direction and cannot fall from the guide chute 5;

the side wall of one end of the vertical plate 7, which is close to the U-shaped mounting plate 2, is provided with a vertical chute 8, the side wall of the L-shaped plate 4 is fixedly connected with a driving component which extends into the vertical chute 8 and is in sliding connection with the vertical chute 8, the driving component drives the vertical plate 7 to slide back and forth, the driving component comprises a motor 9 which is arranged on the side wall of the L-shaped plate 4, the tail end of an output shaft of the motor 9 is fixedly connected with a disc 10, the edge of the side wall of the disc 10 is fixedly connected with a driving rod 11, the driving rod 11 extends into the vertical chute 8 and is in sliding connection with the vertical chute 8, the length of the vertical chute 8 is the same as the diameter of the disc 10, the motor 9 drives the disc 10 to rotate, the driving rod 11 follows the disc 10 to rotate, and the driving rod 11 can slide back and forth in the vertical chute 8 in a reciprocating manner and push the vertical plate 7 to slide back and forth;

the lateral wall of riser 7 can be dismantled and be connected with two brush heads 15 through two telescopic components, two brush heads 15 are relative with two sanding rollers 1 respectively, telescopic components includes T type telescopic link 12 of fixed connection on riser 7 lateral wall, the lateral wall cover of T type telescopic link 12 is equipped with rather than sliding connection's telescopic sleeve 13, be connected with a plurality of springs 14 between the inside wall of T type telescopic link 12 and telescopic sleeve 13, brush head 15 can dismantle the lateral wall of connection at telescopic sleeve 13, spring 14 is elastic spring, can promote telescopic sleeve 13 and brush head 15 to sanding roller 1 under the natural state, the lateral wall fixedly connected with fixed plate of telescopic sleeve 13, connect through a plurality of locking bolts 16 between fixed plate and the brush head 15, be convenient for take down brush head 15 and change, brush head 15 includes the brush hair of brush plate and fixing in brush hair on one side of brush plate, be located brush hair on one side of brush plate near sanding roller 1, be the stereoplasm brush hair, can clear up the brush hair on the sanding roller 1.

The utility model can explain its functional principle by the following modes of operation:

according to the utility model, after sand dirt is adhered to the sanding roller 1 of the sanding device, the air cylinder 3 is started, the air cylinder 3 pushes the L-shaped plate 4 to approach the sanding roller 1, so that the two brush heads 15 are respectively abutted against the two sanding rollers 1, the spring 14 is in a compressed state, the motor 9 is started, the motor 9 drives the disc 10 to rotate, the driving rod 11 follows the disc 10 to rotate, the driving rod 11 can slide up and down in the vertical chute 8 in a reciprocating manner and push the vertical plate 7 to slide back and forth in a reciprocating manner, the vertical plate 7 drives the two brush heads 15 to slide back and forth in a reciprocating manner so as to clean the sanding roller 1, the spring 14 can push the brush heads 15 to be always abutted against the side walls of the sanding roller 1, so that the sanding roller 1 with uneven sand dirt adhesion is cleaned, the two brush heads 15 are simultaneously cleaned and are always attached to the sanding roller 1, and the cleaning effect and cleaning efficiency are ensured;

after the cleaning work is finished, the cylinder 3 is contracted to drive the brush head 15 to be far away from the sanding roller 1, the cleaning work is finished, when the brush head 15 needs to be replaced, the brush head 15 and the telescopic sleeve 13 can be separated by screwing off the locking bolt 16, and the brush head 15 is replaced conveniently.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a sanding equipment with cleaning action, includes two sanding rollers (1) and U type mounting panel (2), its characterized in that, the lateral wall cover of U type mounting panel (2) is equipped with rather than sliding connection's L template (4), be connected through cylinder (3) between U type mounting panel (2) and L template (4), be fore-and-aft direction sliding connection has riser (7) on L template (4), vertical spout (8) have been seted up to one end lateral wall that riser (7) are close to U type mounting panel (2), the lateral wall fixedly connected with of L template (4) extends to in vertical spout (8) and rather than sliding connection's drive assembly, drive assembly drives riser (7) reciprocal fore-and-aft slip, the lateral wall of riser (7) can be dismantled through two expansion assembly and be connected with two brush heads (15), two brush heads (15) are relative with two sanding rollers (1) respectively.

2. The sanding device with the cleaning function according to claim 1, wherein a guiding chute (5) extending in the front-rear direction is arranged at the upper end of the L-shaped plate (4), a guiding sliding block (6) matched with the guiding chute (5) is connected in a sliding manner, and the guiding sliding block (6) is fixedly connected with the bottom of the vertical plate (7).

3. A sanding apparatus with cleaning action according to claim 1, characterized in that the drive assembly comprises a motor (9) mounted on the side wall of the L-shaped plate (4), the output shaft end of the motor (9) is fixedly connected with a disc (10), the side wall edge of the disc (10) is fixedly connected with a drive rod (11), and the drive rod (11) extends into the vertical chute (8) and is in sliding connection with the vertical chute.

4. A sanding apparatus with cleaning action according to claim 1, characterized in that the telescopic assembly comprises a T-shaped telescopic rod (12) fixedly connected to the side wall of the riser (7), the side wall of the T-shaped telescopic rod (12) is sleeved with a telescopic sleeve (13) in sliding connection with the telescopic rod, a plurality of springs (14) are connected between the T-shaped telescopic rod (12) and the inner side wall of the telescopic sleeve (13), and the brush head (15) is detachably connected to the side wall of the telescopic sleeve (13).

5. A sanding apparatus with cleaning action according to claim 4, characterized in that the side wall of the telescopic sleeve (13) is fixedly connected with a fixing plate, which is connected with the brush head (15) by means of a plurality of locking bolts (16).

6. A sanding apparatus with cleaning action according to claim 5, characterized in that the brush head (15) comprises a brush plate and bristles fixed to one side of the brush plate, said bristles being located on the side of the brush plate close to the sanding roller (1).