CN220944828U

CN220944828U - Panel grinder

Info

Publication number: CN220944828U
Application number: CN202322714518.9U
Authority: CN
Inventors: 李法光; 郭井锋
Original assignee: Zhengzhou Yunguang Decoration Engineering Co ltd
Current assignee: Zhengzhou Yunguang Decoration Engineering Co ltd
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-05-14
Anticipated expiration: 2033-10-10

Abstract

The utility model relates to the technical field of sanding machines, in particular to a plate sanding machine, which comprises a mounting frame and an adsorption mechanism for adsorbing scraps generated when a plate is subjected to sanding treatment to prevent the scraps from falling off in the transportation process or being thrown out in the sanding process. The beneficial effects are that: when the panel carries out the sanding and handles, the fan starts, inhale the mounting box immediately with the piece that sanding produced in, adsorb on the filter, the scraper blade is driven by moving mechanism and reciprocates, the scraper blade scrapes down the piece of absorbing on the filter and prevents that the filter from blockking up and cause adsorption affinity to weaken and make the piece drop, the baffle prevents that the piece from dropping again on the panel when dropping, the scraper blade removes to contact with the division board, push away the division board and make the piece discharge collect in the box, the spring makes the division board reset prevent that the fan from with collecting in the box piece suck back mounting box, come in time adsorb the piece through the fan, the scraper blade removes and prevents that the suction from weakening.

Description

Panel grinder

Technical Field

The utility model relates to the technical field of sanding machines, in particular to a plate sanding machine.

Background

The wood boards are wood boards made of complete wood, are firm and durable, have natural lines and are excellent choices in decoration, the wood boards are generally classified according to the substantial names of the boards, have no unified standard specification, are materials frequently used in home decoration, are ideal materials for ground decoration such as bedrooms, living rooms and study rooms, and are generally required to be sanded in the processing process of the boards.

The Chinese patent with the prior patent number of CN213945856U discloses a plate sander, a worker firstly determines the thickness required to be processed on the surface of a plate before processing, then the height of a sanding roller is regulated by stretching and contracting a piston rod of a driving cylinder, the driving and regulation of the cylinder are convenient, stability and accuracy are ensured through auxiliary conduction of a sliding rail, the plate to be sanded is sanded by the sanding roller after being placed at the starting end of a conveying belt, and is transmitted from the tail end after being sanded, the worker only needs to take down the plate after polishing, the plate sander is simple, effective and reliable in structure, can adapt to sanding processing of plates with different specifications, is further provided with a containing box for containing chips carried by a conveying mechanism, the chips are prevented from polluting the ground, a large amount of chips are easy to be generated when the plate sanding, the chips can fly or fall on the bottom surface from the conveying tail end of the conveying belt to cause pollution, one side of a rack is further provided with a discharging pipe orifice, the chips can fall into the containing box along with the conveying belt, the discharging pipe of the dust suction device is removed by the cap during processing, and the chips can be further dumped into the dust collecting box after cleaning;

But the piece that produces when the sanding cylinder polishes panel can fall into the support body on the conveyer belt in the removal in-process, and the piece can splash a part of piece and can cross the containing box and fall on ground when the sanding cylinder rotates.

Disclosure of utility model

The utility model aims to solve the problems and provide a plate sander.

The utility model realizes the above purpose through the following technical scheme:

The plate sander comprises a mounting frame and an adsorption mechanism, wherein the adsorption mechanism is used for adsorbing scraps generated when a plate is subjected to sanding treatment and preventing the scraps from falling off in the transportation process or being thrown out in the sanding process;

The adsorption mechanism comprises a mounting box, the mounting box is arranged on the inner side of the mounting frame, a filter plate is arranged inside the mounting box, a fan is arranged on the upper side of the filter plate, a scraping plate is arranged on the lower side of the filter plate, a partition plate is arranged on the front side and the rear side of the mounting box, a spring is fixed on the outer side of the partition plate, a baffle is arranged inside the scraping plate, a collecting box is fixedly arranged on the front side and the rear side of the mounting box, and a moving mechanism is arranged on the outer side of the mounting box.

Preferably: the inner side of the mounting frame is provided with a conveying belt, the upper side of the conveying belt is provided with a sanding roller, a power receiving end of the sanding roller is provided with a second motor, a threaded rod penetrates through the scraper, and the power receiving end of the threaded rod is provided with a first motor.

Preferably: the scraping plate is in sliding connection with the installation box, and the scraping plate is in sliding connection with the filter plate.

Preferably: the baffle plate is in sliding connection with the scraping plate, and the separation plate is in sliding connection with the installation box.

Preferably: the scraper is provided with a lug for enabling the partition plate to move, and the scraper is provided with a long rod for preventing air leakage of the installation box.

Preferably: the separation plate is in sliding connection with the spring, and a bump for preventing the separation plate from moving and deflecting is arranged on the separation plate.

Preferably: the threaded rod is rotationally connected with the installation box, and the threaded rod is in threaded connection with the scraping plate.

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

When the panel carries out the sanding and handles, the fan starts, inhale the mounting box immediately with the piece that sanding produced in, adsorb on the filter, the scraper blade is driven by moving mechanism and reciprocates, the scraper blade scrapes down the piece of absorbing on the filter and prevents that the filter from blockking up and cause adsorption affinity to weaken and make the piece drop, the baffle prevents that the piece from dropping again on the panel when dropping, the scraper blade removes to contact with the division board, push away the division board and make the piece discharge collect in the box, the spring makes the division board reset prevent that the fan from with collecting in the box piece suck back mounting box, come in time adsorb the piece through the fan, the scraper blade removes and prevents that the suction from weakening.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic view of a plate sander according to the present utility model;

FIG. 2 is a cross-sectional view of a panel sander according to the present utility model;

FIG. 3 is a schematic diagram of an adsorption mechanism of a plate sander according to the present utility model;

FIG. 4 is a top view of an adsorption mechanism of a panel sander according to the present utility model;

FIG. 5 is a cross-sectional view of an adsorption mechanism of a panel sander according to the present utility model;

FIG. 6 is a schematic view of a blade of a panel sander according to the present utility model;

Fig. 7 is a schematic structural view of a sanding mechanism of a panel sander according to the present utility model.

The reference numerals are explained as follows:

1. A mounting frame; 2. a collection box; 3. a moving mechanism; 301. a first motor; 302. a limiting shaft; 303. a threaded rod; 4. an adsorption mechanism; 401. a blower; 402. a mounting box; 403. a scraper; 404. a partition plate; 405. a spring; 406. a filter plate; 407. a baffle; 5. a conveyor belt; 6. a sanding mechanism; 601. a sanding roller; 602. a second motor; 603. a mounting plate; 604. an electric telescopic rod.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model is further described below with reference to the accompanying drawings:

As shown in fig. 1 to 7, the plate sander comprises a mounting frame 1 and further comprises an adsorption mechanism 4 for adsorbing chips generated when the plate is subjected to sanding treatment so as to prevent the chips from falling off in the transportation process or being thrown out in the sanding process.

In this embodiment: the adsorption mechanism 4 comprises a mounting box 402, wherein the mounting box 402 is arranged on the inner side of the mounting frame 1, a filter plate 406 is arranged in the mounting box 402, a fan 401 is arranged on the upper side of the filter plate 406, a scraping plate 403 is arranged on the lower side of the filter plate 406, a partition plate 404 is arranged on the front side and the rear side of the mounting box 402, a spring 405 is fixed on the outer side of the partition plate 404, a baffle 407 is arranged in the scraping plate 403, a collecting box 2 is fixedly arranged on the front side and the rear side of the mounting box 402, and a moving mechanism 3 is arranged on the outer side of the mounting box 402; the scraper 403 is in sliding connection with the mounting box 402, and the scraper 403 is in sliding connection with the filter board 406; the baffle 407 is in sliding connection with the scraper 403, and the partition 404 is in sliding connection with the mounting box 402; the scraping plate 403 is provided with a bump for moving the partition plate 404, and the scraping plate 403 is provided with a long rod for preventing the air leakage of the mounting box 402; the separation plate 404 is connected with a spring 405 in a sliding way, and a bump for preventing the separation plate 404 from moving and deflecting is arranged on the separation plate 404; when the plate is subjected to sanding treatment, the fan 401 is started, chips generated in sanding treatment are immediately sucked into the mounting box 402 and adsorbed onto the filter plate 406, the scraper 403 is driven by the moving mechanism 3 to move reciprocally, the scraper 403 scrapes off the chips adsorbed on the filter plate 406 to prevent the filter plate 406 from being blocked, the adsorption force is weakened, the chips fall off, the baffle 407 is prevented from falling onto the plate again when falling off, the scraper 403 moves to be in contact with the partition plate 404, the partition plate 404 is pushed away to enable the chips to be discharged into the collecting box 2, the spring 405 enables the partition plate 404 to reset to prevent the fan 401 from sucking the chips in the collecting box 2 back into the mounting box 402, the chips are adsorbed timely through the fan 401, the scraper 403 moves to prevent the suction force from being weakened, and the baffle 407 is pushed to be the same as the direction in which the scraper 403 is to move when contacting with the mounting box 402.

In this embodiment: a conveyer belt 5 is arranged on the inner side of the mounting frame 1, and a sanding mechanism 6 is arranged on the upper side of the conveyer belt 5; the sanding mechanism 6 comprises a sanding roller 601, the sanding roller 601 is arranged on the upper side of the conveyor belt 5, a second motor 602 is arranged at the power receiving end of the sanding roller 601, a mounting plate 603 is arranged on the outer side of the sanding roller 601, and an electric telescopic rod 604 is arranged on the lower side of the mounting plate 603; the sanding roller 601 is rotationally connected with the mounting plate 603; the plate is transported by the transportation belt 5, the second motor 602 drives the sanding roller 601 to rotate, the electric telescopic rod 604 drives the mounting plate 603 to move, the position of the sanding roller 601 is adjusted, and the sanding roller 601 carries out sanding treatment on the plate.

In this embodiment: the moving mechanism 3 comprises a threaded rod 303, a scraper 403 penetrates through the threaded rod 303, a first motor 301 is arranged at the power receiving end of the threaded rod 303, and a limiting shaft 302 is arranged on one side, away from the threaded rod 303, of an installation box 402; the threaded rod 303 is rotationally connected with the mounting box 402, the threaded rod 303 is in threaded connection with the scraper 403, and the scraper 403 is in sliding connection with the limiting shaft 302; the first motor 301 drives the threaded rod 303 to rotate, the scraper 403 is driven by the threaded rod 303 to reciprocate, and the limiting shaft 302 limits the moving direction of the scraper 403.

Working principle: the plate is transported through the transportation belt 5, the second motor 602 drives the sanding roller 601 to rotate, the electric telescopic rod 604 drives the mounting plate 603 to move, the position of the sanding roller 601 is adjusted, the sanding roller 601 carries out sanding treatment on the plate, when the plate carries out sanding treatment, the fan 401 is started, chips generated in sanding treatment are immediately sucked into the mounting box 402 and adsorbed on the filter plate 406, the first motor 301 drives the threaded rod 303 to rotate, the scraper 403 is driven by the threaded rod 303 to reciprocate, the limiting shaft 302 limits the moving direction of the scraper 403, the scraper 403 scrapes off the chips adsorbed on the filter plate 406, the filter plate 406 is prevented from being blocked, the adsorption force weakens the chips, the chips are prevented from falling onto the plate again when the baffle 407 falls off, the scraper 403 moves to be contacted with the partition plate 404, the partition plate 404 is pushed away, the chips are pushed away to be discharged into the collecting box 2, the spring 405 resets the partition plate 404, the chips in the collecting box 2 are prevented from being sucked back into the mounting box 402 by the fan 401, the chips are timely adsorbed by the fan 401, the scraper 403 is moved to prevent the suction force from weakening when the baffle 403 contacts the mounting box 402, the baffle 403 is pushed to the direction the scraper 403 is the same as the direction in which the movement of the scraper 403.

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

Claims

1. A plate sanding machine, comprising a mounting frame (1), characterized in that it also comprises an adsorption mechanism (4) for adsorbing debris generated when the plate is sanded to prevent the debris from falling during transportation or being thrown out during sanding;

The adsorption mechanism (4) comprises an installation box (402), the installation box (402) is arranged on the inner side of the installation frame (1), a filter plate (406) is arranged inside the installation box (402), a fan (401) is arranged on the upper side of the filter plate (406), a scraper (403) is arranged on the lower side of the filter plate (406), a partition plate (404) is arranged on the front and rear sides of the installation box (402), a spring (405) is fixed on the outer side of the partition plate (404), a baffle (407) is arranged inside the scraper (403), a collection box (2) is fixedly installed on the front and rear sides of the installation box (402), and a moving mechanism (3) is arranged on the outer side of the installation box (402).

2. A plate sanding machine according to claim 1, characterized in that: a conveyor belt (5) is arranged on the inner side of the mounting frame (1), a sanding roller (601) is arranged on the upper side of the conveyor belt (5), a second motor (602) is installed at the power receiving end of the sanding roller (601), a threaded rod (303) passes through the inside of the scraper (403), and a first motor (301) is installed at the power receiving end of the threaded rod (303).

3. A plate sanding machine according to claim 1, characterized in that: the scraper (403) is slidably connected to the installation box (402), and the scraper (403) is slidably connected to the filter plate (406).

4. A plate sanding machine according to claim 1, characterized in that: the baffle (407) is slidably connected to the scraper (403), and the partition plate (404) is slidably connected to the installation box (402).

5. A plate sanding machine according to claim 1, characterized in that: the scraper (403) is provided with a protrusion for moving the partition plate (404), and the scraper (403) is provided with a long rod for preventing air leakage from the installation box (402).

6. A plate sanding machine according to claim 1, characterized in that: the partition plate (404) is slidably connected to the spring (405), and a protrusion is provided on the partition plate (404) to prevent the partition plate (404) from moving and deflecting.

7. A plate sanding machine according to claim 2, characterized in that: the threaded rod (303) is rotatably connected to the installation box (402), and the threaded rod (303) is threadedly connected to the scraper (403).