CN221583104U

CN221583104U - Broadband sander for automobile wood ornament treatment

Info

Publication number: CN221583104U
Application number: CN202323362405.3U
Authority: CN
Inventors: 柴康辽
Original assignee: Ningbo Subretz Automotive Accessories Co ltd
Current assignee: Ningbo Subretz Automotive Accessories Co ltd
Priority date: 2023-12-11
Filing date: 2023-12-11
Publication date: 2024-08-23
Anticipated expiration: 2033-12-11

Abstract

The utility model relates to the technical field of wide-band sanding machines, in particular to a wide-band sanding machine for processing automobile wood ornaments, which comprises a working frame, wherein two driving rollers are rotatably connected in the working frame, are symmetrically distributed left and right and are positioned in the working frame, the two driving rollers are connected through a conveying belt, the rear end of the working frame is fixedly connected with a first motor, the output shaft end of the first motor is fixedly connected with the driving roller positioned at the left end, a first dust collection mechanism and a second dust collection mechanism are arranged in and outside a fixed cover, the second dust collection mechanism is positioned at the right end of a driving roller, and the first dust collection mechanism is positioned at the lower end of the driving roller and positioned at the left end of the second dust collection mechanism; the utility model has the function of facilitating the cleaning of scraps produced in the polishing process, so that the scraps are not easy to remain on the surface of the automobile wood ornament and are not easy to splash outwards.

Description

Broadband sander for automobile wood ornament treatment

Technical Field

The application relates to the technical field of wide-band sanders, in particular to a wide-band sander for processing automobile wood ornaments.

Background

The broad band sander belongs to one kind of sander and is one kind of surface treating machine, and has the main function of sanding coarse surface area with abrasive belt to make the surface smooth and hand feeling better and may be used widely in producing timber product, artificial stone product, metal product, etc.

However, the existing broad-band sander for processing automobile wood ornaments has the following defects: for example, when polishing treatment is performed, a large amount of scraps can be generated, the scraps are splashed, the scraps are easy to remain on the surface of the automobile wood ornament, the workload of workers is increased, the surface of the automobile wood ornament is required to be cleaned for the second time, and meanwhile, the scraps are easy to splash outwards along the feed inlet and the feed outlet of the broadband sander, so that the surrounding environment is influenced, and therefore, the broadband sander for treating the automobile wood ornament is required to be designed.

Disclosure of utility model

The application aims to facilitate the cleaning of the scraps produced in the polishing process, so that the scraps are not easy to remain on the surface of the automobile wood ornament and are not easy to splash outwards, thereby influencing the external environment.

In order to achieve the above purpose, the application adopts the following technical scheme: the utility model provides a broadband grinder for automobile wood ornaments handles, includes the work frame, the inside rotation of work frame is connected with the driving roller, the driving roller is provided with two, and is bilateral symmetry distribution, all is located the work frame, connects through the conveyer belt between two driving rollers, the rear end fixedly connected with first motor of work frame, the output shaft end of first motor and the driving roller fixed connection who is located the left end, the upper end fixedly connected with fixed cover of work frame, the fixed cover spanes the conveyer belt, feed port and discharge port have been seted up respectively to the left and right sides terminal surface of fixed cover, seal assembly is installed to the left end of fixed cover, seal assembly is used for sealing the feed port, the inside fixedly connected with flexible shielding pad of discharge port, the utility model discloses a dust collection device, including fixed cover, first motor, abrasive band, second motor, first motor, abrasive band and drive roller, fixed cover's upper end fixedly connected with first motor telescopic link, the output fixedly connected with mount of first motor telescopic link, the inside rotation of mount is connected with the drive roller, the fixed winding of circumference of drive roller has the abrasive band, the rear end fixedly connected with second motor of mount, the output axle head and the drive roller fixed connection of second motor, abrasive band and drive roller all are provided with two, and all are located the mount, fixed cover's inside and externally mounted have first dust absorption mechanism and second dust absorption mechanism, second dust absorption mechanism is located the right-hand member of drive roller, first dust absorption mechanism is located the lower extreme of drive roller to be located the left end of second dust absorption mechanism.

As one preference, the upper end fixedly connected with first guide bar of mount, first guide bar is provided with two sets of, and is bilateral symmetry about first electric telescopic handle and distributes, and two sets of first guide bars all run through fixed cover to with fixed cover sliding connection, every first guide bar of group all is provided with two, and is front and back symmetric distribution.

As another preference, the seal assembly includes second electric telescopic handle, baffle, second guide bar and flexible sheet, the left end sliding connection of fixed cover has the baffle, the size of baffle is greater than the size of feed hole, the lower extreme fixedly connected with flexible sheet of baffle, the left end of fixed cover passes through supporting seat fixedly connected with second electric telescopic handle, the output and the baffle fixed connection of second electric telescopic handle, the upper end fixedly connected with second guide bar of work frame, the second guide bar runs through the baffle, and baffle and second guide bar sliding connection.

Further preferably, the first dust collection mechanism comprises a first dust collector, a connecting pipe and a first dust collection cover, the lower end of the working frame is fixedly connected with the first dust collector, the air suction end of the first dust collector is fixedly connected with the connecting pipe, one end of the connecting pipe, which is far away from the first dust collector, is fixedly connected with the first dust collection cover, the first dust collection cover is fixedly installed in the fixed cover, and the first dust collection cover is located at the rear end of the driving roller.

Further preferably, the second dust collection mechanism comprises a second dust collector and a second dust collection cover, the upper end of the fixed cover is fixedly connected with the second dust collector, the air suction end of the second dust collector is fixedly connected with the second dust collection cover, the second dust collection cover is fixedly installed in the fixed cover, and the opening of the second dust collection cover is downward.

Further preferably, the inside sliding connection of fixed cover has the third guide bar, the lower extreme fixedly connected with flexible brush of third guide bar, the upper end fixedly connected with connecting plate of third guide bar, a set of first guide bar fixed connection of connecting plate and right-hand member, second dust catcher and second dust hood all are provided with two, and all are bilateral symmetry distribution about flexible brush.

Compared with the prior art, the application has the beneficial effects that:

Through under the mutually supporting of closing component and flexible shielding pad, can shelter from the feed port and the discharge port of fixed cover respectively, simultaneously under the mutually supporting of first dust absorption mechanism and second dust absorption mechanism, can absorb the partial piece that produces respectively the grinding in-process, and absorb the remaining piece of attaching at the automobile wooden gadget upper surface, at this moment at the in-process of polishing, the difficult piece of remaining in automobile wooden gadget's surface, and then can reduce workman's staff, do not need staff secondary clearance, in addition, because the feed port and the discharge port of fixed cover have gradually been sheltered from, the piece of this moment four splashes is difficult outwards splashes out along feed port and discharge port and influences external environment.

Drawings

FIG. 1 is a schematic diagram of the whole structure of a rear view of a wide-band sander for processing automobile wood parts;

fig. 2 is a schematic diagram of the whole structure of the wide-band sander for processing automobile wood ornaments in right view;

FIG. 3 is a schematic view of a schematic structure of a wide-band sander for processing automotive wood parts, partially in front view;

fig. 4 is a schematic structural view of the wide-band sander for processing automobile wood ornaments after being partially sectioned from the rear view.

In the figure: 1. a work frame; 2. a fixed cover; 3. a first motor; 4. a conveyor belt; 5. a feed hole; 6. a first dust collector; 7. a connecting pipe; 8. a first dust hood; 9. a first guide bar; 10. a second electric telescopic rod; 11. a baffle; 12. a second guide bar; 13. a flexible board; 14. a first electric telescopic rod; 15. a second dust collector; 16. a connecting plate; 17. a third guide bar; 18. a flexible shielding pad; 19. a discharge hole; 20. a driving roller; 21. a second dust hood; 22. a fixing frame; 23. a flexible brush; 24. a driving roller; 25. abrasive belt; 26. second motor

Detailed Description

The present application will be further described with reference to the following specific embodiments, and it should be noted that, on the premise of no conflict, new embodiments may be formed by any combination of the embodiments or technical features described below.

The wide-band sander for processing automobile wood ornaments, as shown in figures 1-4, comprises a working frame 1, wherein driving rollers 20 are rotatably connected in the working frame 1, two driving rollers 20 are symmetrically distributed left and right and are positioned in the working frame 1, the two driving rollers 20 are connected through a conveying belt 4, the rear end of the working frame 1 is fixedly connected with a first motor 3, the output shaft end of the first motor 3 is fixedly connected with the driving roller 20 positioned at the left end, the upper end of the working frame 1 is fixedly connected with a fixed cover 2, the fixed cover 2 spans across the conveying belt 4, the left end surface and the right end surface of the fixed cover 2 are respectively provided with a feeding hole 5 and a discharging hole 19, the left end of the fixed cover 2 is provided with a sealing component, The sealing component is used for sealing the feeding hole 5, the flexible shielding pad 18 is fixedly connected inside the discharging hole 19, the first electric telescopic rod 14 is fixedly connected with the upper end of the fixed cover 2, the fixed frame 22 is fixedly connected with the output end of the first electric telescopic rod 14, the driving roller 24 is rotatably connected inside the fixed frame 22, the abrasive belt 25 is fixedly wound on the circumferential surface of the driving roller 24, the second motor 26 is fixedly connected with the rear end of the fixed frame 22, the output shaft end of the second motor 26 is fixedly connected with the driving roller 24, the two second motors 26, the abrasive belt 25 and the driving roller 24 are respectively arranged, and are both positioned in the fixed frame 22, the first dust collection mechanism 6 and the second dust collection mechanism 15 are arranged inside and outside the fixed cover 2, The second dust suction mechanism 15 is located at the right end of the driving roller 24, and the first dust suction mechanism 6 is located at the lower end of the driving roller 24 and at the left end of the second dust suction mechanism 15. When in operation, firstly, the height of the grinding roller is adjusted according to the thickness of the automobile wood ornament to be ground, at the moment, the first electric telescopic rod 14 is controlled to operate, the fixed frame 22 drives the driving roller 24 to move downwards until the driving roller is at a proper height, then the closing component is controlled to operate, the feeding hole 5 is gradually covered, the automobile wood ornament to be processed is placed on the conveying belt 4 until the exposed height of the feeding hole 5 is matched with the thickness of the automobile wood ornament, at the moment, the first motor 3 operates to drive the driving roller 20 at the left end to rotate, at the moment, the conveying belt 4 is driven to rotate under the cooperation of the driving roller 20 at the right end, and then the automobile wood ornament is driven to gradually move rightwards, And gradually enter the fixed cover 2 along the feeding hole 5, and simultaneously, the second motor 26 operates to drive the driving roller 24 to rotate so as to drive the abrasive belt 25 to rotate, the abrasive belt 25 at the moment can polish the upper surface of the automobile wood ornament, in the polishing process, the first dust suction mechanism 6 and the second dust suction mechanism 15 operate, the first dust suction mechanism 6 can absorb splashed scraps in the polishing process, meanwhile, the exposed height of the feeding hole 5 is gradually sealed and matched with the thickness of the automobile wood ornament, the scraps generated by polishing are not easy to be discharged outwards through the feeding hole 5, the discharging hole 19 is blocked by the flexible blocking pad 18, The piece that produces is difficult for also outwards discharging from discharge port 19 at this moment, because the continuous rotation of conveyer belt 4 drives the in-process that car wooden gadget moved to the right gradually, abrasive band 25 and drive roller 24 cooperation can carry out the operation of polishing to the different positions of car wooden gadget upper end gradually, and the piece of remaining on car wooden gadget also can be absorbed by second dust catcher 15 mechanism, and the car wooden gadget upper surface of final discharging through discharge port 19 is cleaner like this, does not need the secondary clearance.

As one preferable option, the upper end of the fixing frame 22 is fixedly connected with the first guide rods 9, the first guide rods 9 are provided with two groups, and are distributed in bilateral symmetry about the first electric telescopic rods 14, the two groups of first guide rods 9 penetrate through the fixed cover 2 and are slidably connected with the fixed cover 2, and each group of first guide rods 9 is provided with two groups and is distributed in front-back symmetry. When the lifting device works, under the action of the first guide rod 9, the fixing frame 22 can drive the driving roller 24 to perform lifting operation more stably.

As another preferred, the closing component comprises a second electric telescopic rod 10, a baffle 11, a second guide rod 12 and a flexible plate 13, wherein the baffle 11 is slidably connected to the left end of the fixed cover 2, the size of the baffle 11 is larger than that of the feeding hole 5, the flexible plate 13 is fixedly connected to the lower end of the baffle 11, the second electric telescopic rod 10 is fixedly connected to the left end of the fixed cover 2 through a supporting seat, the output end of the second electric telescopic rod 10 is fixedly connected with the baffle 11, the second guide rod 12 is fixedly connected to the upper end of the working frame 1, the second guide rod 12 penetrates through the baffle 11, and the baffle 11 is slidably connected with the second guide rod 12. When the automobile wooden ornament polishing machine works, the second electric telescopic rod 10 stretches to drive the baffle 11 and the flexible plate 13 to gradually move downwards along the second guide rod 12 until the flexible plate 13 moves downwards to a height between the baffle and the conveying belt 4, and when the flexible plate 13 is matched with the thick end of the automobile wooden ornament, the second electric telescopic rod 10 can be closed, at the moment, the feeding hole 5 is covered by the baffle 11, the exposed height is matched with the thickness of the automobile wooden ornament, and at the moment, during polishing, on one hand, the conveying of the automobile wooden ornament is not easily affected, and on the other hand, generated fragments are not easily discharged along the feeding hole 5.

Further preferably, the first dust suction mechanism 6 comprises a first dust suction machine 6, a connecting pipe 7 and a first dust suction cover 8, the lower end of the working frame 1 is fixedly connected with the first dust suction machine 6, the suction end of the first dust suction machine 6 is fixedly connected with the connecting pipe 7, one end of the connecting pipe 7, which is far away from the first dust suction machine 6, is fixedly connected with the first dust suction cover 8, the first dust suction cover 8 is fixedly installed in the fixed cover 2, and the first dust suction cover 8 is positioned at the rear end of the driving roller 24. During operation, the first dust collector 6 works, so that part of chips generated in the polishing process can enter the first dust collector 6 along the first dust hood 8 and the connecting pipe 7, and the effect of dust collection and chip cleaning is realized.

Further preferably, the second dust suction mechanism 15 comprises a second dust suction machine 15 and a second dust suction cover 21, the upper end of the fixed cover 2 is fixedly connected with the second dust suction machine 15, the air suction end of the second dust suction machine 15 is fixedly connected with the second dust suction cover 21, the second dust suction cover 21 is fixedly installed in the fixed cover 2, and the opening of the second dust suction cover 21 is downward. During operation, the second dust collector 15 can enable the scraps attached to the upper end face of the automobile wood ornament and part of scraps floating in the fixed cover 2 to enter the second dust collector 15 along the second dust collector 21, so that the effect of cleaning the residual scraps on the automobile wood ornament is achieved.

Further preferably, the inside sliding connection of fixed cover 2 has third guide bar 17, and the lower extreme fixedly connected with flexible brush 23 of third guide bar 17, and the upper end fixedly connected with connecting plate 16 of third guide bar 17, a set of first guide bar 9 fixed connection of connecting plate 16 and right-hand member, second dust catcher 15 and second dust hood 21 all are provided with two, and all are bilateral symmetry about flexible brush 23 and distribute. During operation, along with the lifting movement of the first guide rod 9 at the right end, the third guide rod 17 can be driven to move under the action of the connecting plate 16, and then the flexible hairbrush 23 is driven to move, so that the function of adjusting the height of the flexible hairbrush 23 can be achieved, and the flexible hairbrush 23 is convenient for cleaning and brushing automobile wood decorative pieces with different thicknesses.

Working principle:

When in use, the height of the grinding roller is firstly adjusted according to the thickness of the automobile wood ornament to be ground, at this time, the first electric telescopic rod 14 is controlled to operate, so that the fixed frame 22 drives the driving roller 24 to move downwards until the fixed frame is at a proper height, then the closing component is controlled to operate, so that the feeding hole 5 is gradually covered, the automobile wood ornament to be processed is placed on the conveying belt 4 until the exposed height of the feeding hole 5 is matched with the thickness of the automobile wood ornament, at this time, the first motor 3 operates to drive the driving roller 20 at the left end to rotate, at this time, the conveying belt 4 is driven to rotate under the cooperation of the driving roller 20 at the right end, so that the automobile wood ornament is driven to gradually move rightwards, and gradually enters the fixed cover 2 along the feeding hole 5, at the same time, the second motor 26 operates to drive the driving roller 24 to rotate, so that the abrasive belt 25 is driven to rotate, the abrasive belt 25 can polish the upper surface of the automobile wood ornament, in the polishing process, the first dust suction mechanism 6 and the second dust suction mechanism 15 can work, the first dust suction mechanism 6 can absorb splashed scraps in the polishing process, meanwhile, the exposed height of the feeding hole 5 is gradually sealed and matched with the thickness of the automobile wood ornament, the scraps produced by polishing are not easy to be discharged outwards through the feeding hole 5, the discharging hole 19 is blocked by the flexible blocking pad 18, the scraps produced at the moment are also not easy to be discharged outwards from the discharging hole 19, the abrasive belt 25 is matched with the driving roller 24 in the process of gradually moving the automobile wood ornament right due to the continuous rotation of the conveying belt 4, the polishing operation can be gradually carried out on different positions of the upper end of the automobile wood ornament, and the scraps remained on the automobile wood ornament can be absorbed by the second dust suction mechanism 15, the upper surface of the automobile wood ornament finally discharged through the discharging hole 19 is cleaner, and secondary cleaning is not needed.

The foregoing has outlined the basic principles, features, and advantages of the present application. It will be understood by those skilled in the art that the present application is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present application, and various changes and modifications may be made therein without departing from the spirit and scope of the application, which is defined by the appended claims. The scope of the application is defined by the appended claims and equivalents thereof.

Claims

1. A broadband grinder for processing of automobile wood ornaments, includes work frame, its characterized in that: the inside rotation of work frame is connected with the driving roller, the driving roller is provided with two, and is bilateral symmetry distribution, all is located the work frame, is connected through the conveyer belt between two driving rollers, the rear end fixedly connected with first motor of work frame, the output axle head of first motor and the driving roller fixed connection who is located the left end, the upper end fixedly connected with fixed cover of work frame, the fixed cover spanes the conveyer belt, feed port and discharge port have been seted up respectively to the left and right sides end face of fixed cover, the left end of fixed cover is installed and is sealed the subassembly, the sealed subassembly is used for sealing the feed port, the inside fixedly connected with flexible shielding pad of discharge port, the upper end fixedly connected with first electric telescopic handle of fixed cover, the output fixedly connected with mount of first electric telescopic handle, the inside rotation of mount is connected with the drive roller, the circumference fixedly winding of mount has the second motor, the output axle head and the drive roller fixed connection of second abrasive band of drive roller, second motor, drive roller and second motor have been seted up feed port and discharge port respectively, and second abrasive band and second drive roller and two are located the inside and are located the second dust absorption mechanism, and the second dust absorption mechanism is located the inside and is located the second dust absorption mechanism, and is located the second dust absorption mechanism.

2. A wide-band sander for the treatment of automotive upholstery as set forth in claim 1, wherein: the upper end fixedly connected with first guide bar of mount, first guide bar is provided with two sets of, and is bilateral symmetry about first electric telescopic handle and distributes, and two sets of first guide bars all run through fixed cover to with fixed cover sliding connection, every first guide bar of group all is provided with two, and is front and back symmetric distribution.

3. A wide-band sander for the treatment of automotive upholstery as set forth in claim 1, wherein: the sealing assembly comprises a second electric telescopic rod, a baffle, a second guide rod and a flexible plate, wherein the baffle is connected to the left end of the fixed cover in a sliding manner, the size of the baffle is larger than that of the feeding hole, the flexible plate is fixedly connected to the lower end of the baffle, the second electric telescopic rod is fixedly connected to the left end of the fixed cover through a supporting seat, the output end of the second electric telescopic rod is fixedly connected with the baffle, the second guide rod is fixedly connected to the upper end of the working frame, the second guide rod penetrates through the baffle, and the baffle is in sliding connection with the second guide rod.

4. A wide-band sander for the treatment of automotive upholstery as set forth in claim 1, wherein: the first dust absorption mechanism comprises a first dust absorption machine, a connecting pipe and a first dust absorption cover, the lower end of the working frame is fixedly connected with the first dust absorption machine, the air suction end of the first dust absorption machine is fixedly connected with the connecting pipe, one end of the connecting pipe, which is far away from the first dust absorption machine, is fixedly connected with the first dust absorption cover, the first dust absorption cover is fixedly installed in the fixed cover, and the first dust absorption cover is located at the rear end of the driving roller.

5. A wide-band sander for the treatment of automotive upholstery as set forth in claim 1, wherein: the second dust collection mechanism comprises a second dust collector and a second dust collection cover, the upper end of the fixed cover is fixedly connected with the second dust collector, the air suction end of the second dust collector is fixedly connected with the second dust collection cover, the second dust collection cover is fixedly installed in the fixed cover, and the opening of the second dust collection cover is downward.

6. A wide-band sander for the treatment of automotive upholstery as set forth in claim 5, wherein: the inside sliding connection of fixed cover has the third guide bar, the lower extreme fixedly connected with flexible brush of third guide bar, the upper end fixedly connected with connecting plate of third guide bar, a set of first guide bar fixed connection of connecting plate and right-hand member, second dust catcher and second dust hood all are provided with two, and all are bilateral symmetry distribution about flexible brush.