CN219337182U

CN219337182U - Plastic steel incision grinding device

Info

Publication number: CN219337182U
Application number: CN202320780051.5U
Authority: CN
Inventors: 苑振雪
Original assignee: Anda Seiko Kemeiling Doors And Windows Co ltd
Current assignee: Anda Seiko Kemeiling Doors And Windows Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-07-14
Anticipated expiration: 2033-04-10

Abstract

The utility model provides a plastic steel notch polishing device, and belongs to the technical field of polishing devices. The utility model comprises a grinding table, a mounting seat arranged above the grinding table, a grinder arranged on the mounting seat and a controller arranged on the grinding table, wherein a blanking port is downwards arranged at the top end of the grinding table, a through cavity is downwards arranged at the bottom end of the blanking port, a filter screen is fixedly connected to the inner side wall of the through cavity, a motor is arranged at the bottom of the through cavity, an output shaft of the motor is fixedly connected with a rotating rod, the top end of the rotating rod extends upwards and penetrates through the filter screen, fan blades are fixedly arranged on the side wall of the rotating rod and are positioned below the filter screen, a vent cavity communicated with the outer part of the grinding table is arranged at the bottom of the through cavity in a penetrating manner, and a slag discharging structure is arranged on the side wall of the rotating rod. The utility model can effectively collect the scraps and dust generated in the plastic steel notch polishing process, prevent a large amount of dust from being diffused in the air environment and ensure the working environment of workers to be healthy.

Description

Plastic steel incision grinding device

Technical Field

The utility model relates to the field of polishing devices, in particular to a plastic steel notch polishing device.

Background

The door and window is an indispensable part in the house, along with the continuous progress of social economy, people's life is also constantly improving, has become the better plastic steel window of performance by traditional wood door and window, because the shape of plastic steel window, need carry out fixed length cutting with the frame, according to the settlement in advance, carries out end-to-end connection. Because the terminal surface of cutting is neat cutting, and there is the burr in unavoidable edge department, usually people usually hold the abrasive paper in order not to hurt the hand, to bigger burr, generally use the polisher to polish. In the polishing process, more scraps and impurities are generated, the scraps have certain recovery value, the scraps are scattered too messy, the traditional cleaning mode is manual sweeping after polishing, time and labor are wasted, and the efficiency is low.

Through retrieving, patent application for CN202022711234.0 discloses a plastic steel door and window production manufacturing is with plastic steel incision grinding device, including base and organism, the chip removal hole has been seted up at the base top, base top fixedly connected with frame, frame top fixedly connected with fixed plate and fixed plate are two, threaded hole a has been seted up to the fixed plate inside, organism top fixedly connected with extends to the connecting plate between the fixed plate, and it is when grinding device carries out coarse polishing, with the inside of screw-in screw hole a and screw hole B, polishes through the organism position of bolt fastening. The sweeps impurity that produces in the process of polishing can fall into the top of base, and when polishing the back and need clear up, only need remove the brush board along the guide rail, the brush board keeps contacting the base top at its bottom of removal in-process to can strike off the sweeps to discharge the sweeps from the chip removal hole site to collect inside the box, clean convenient high efficiency more, only need take out the collection box when need clear up can pour out the sweeps impurity.

In addition to the scattered dust generated in the plastic steel notch polishing process, dust pollution is also generated, the dust is diffused in the air and is easily inhaled by a human body, the physical and mental health of workers is affected, the dust is not effectively collected and inhibited from flying, and the existing plastic steel notch burr polishing equipment needs to be improved.

How to invent a plastic steel notch polishing device to improve the problems becomes a urgent problem to be solved by the person skilled in the art.

Disclosure of Invention

In order to make up for the defects, the utility model provides a plastic steel notch polishing device, which aims to solve the problem that plastic steel notch burr polishing equipment cannot effectively collect and inhibit dust generated in the polishing process.

The utility model is realized in the following way:

the utility model provides a plastic steel notch polishing device which comprises a polishing table, a mounting seat arranged above the polishing table, a polisher arranged on the mounting seat and a controller arranged on the polishing table, wherein the top end of the polishing table is downwards provided with a blanking port, the bottom end of the blanking port is downwards provided with a through cavity, the inner side wall of the through cavity is fixedly connected with a filter screen, the bottom of the through cavity is provided with a motor, an output shaft of the motor is fixedly connected with a rotating rod, the top end of the rotating rod extends upwards and penetrates through the filter screen, the side wall of the rotating rod is fixedly provided with a fan blade, the fan blade is positioned below the filter screen, the bottom of the through cavity is penetrated and provided with an exhaust cavity communicated with the outside of the polishing table, the side wall of the rotating rod is provided with a slag discharging structure, and the top end of the through cavity is also provided with a closing structure for plugging the top end of the through cavity.

Preferably, the slag discharging structure is a plurality of blades fixedly connected to the side wall of the rotating rod, the blades are distributed at equal intervals in circumference by taking the rotating rod as an axis, and the blades are all located on the same horizontal plane.

Preferably, the blade plate is located above the filter screen, and the bottom end of the blade plate is attached to the upper surface of the filter screen.

Preferably, the pull groove has been seted up to the front side of polishing platform, sliding connection has the collection box on the inside wall in pull groove, set up the opening that is linked together with the pull inslot portion on the inside wall in logical chamber, the bottom inside wall of opening flushes with the upper surface of filter screen.

Preferably, the closed structure is including seting up the horizontal spout on logical chamber inside wall, peg graft in the inside of horizontal spout has the baffle, the inside of polishing table is seted up and is linked together with the inside storage tank that is linked together of horizontal spout, the inside of storage tank is fixedly provided with the cylinder, the tip and the one end fixed connection of baffle of cylinder.

Preferably, the top fixedly connected with bounding wall of polishing platform, the top edge department at the blanking mouth is laid to the bounding wall.

The beneficial effects of the utility model are as follows:

1. through the cooperation between blanking mouth, logical chamber, filter screen, motor, bull stick, flabellum, lamina, opening and the closed structure and use, when polishing plastic steel incision burr, the motor starts for the top of flabellum produces negative pressure, polishes the top air current of platform top and can be inhaled into logical chamber, thereby makes the dust of polishing that diffuse in the air be inhaled and collect in leading to the chamber. After polishing, the cylinder is controlled to start to drive the transverse sliding groove to seal the top port of the through cavity, so that dust sucked into the through cavity cannot fly outwards, the function of suppressing dust emission is further realized, the notch burr polishing process is guaranteed, a large amount of dust does not spread in an air environment, and physical and mental health of workers is guaranteed.

2. Through cooperation use between filter screen, motor, bull stick, leaf, pull groove, opening and the collection box, fall into the leaf board that leads to the intracavity portion and the dust can be pushed by rotatory, and piece and dust are concentrated in the collection box of accessible opening getting rid of the pull inslot portion under the effect of centrifugal force, realize the automatic collection function of piece, need not the manual work and clean, it is comparatively convenient. Meanwhile, in the rotating process, the blade plate can scrape dust and fragments attached to the upper surface of the filter screen, so that the filter screen is cleaned, large-area blockage of the filter screen is prevented, and normal ventilation of the inside of the through cavity is ensured.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of an external appearance structure of a plastic steel notch polishing device according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a polishing table of a plastic steel notch polishing device according to an embodiment of the present utility model;

FIG. 3 is a top view of a partial structure of a plastic steel incision polishing device according to an embodiment of the present utility model;

fig. 4 is a schematic view of a partial structure of a plastic steel notch polishing device according to an embodiment of the present utility model.

In the figure: 1. a grinding table; 2. a mounting base; 3. a sander; 4. a controller; 5. a blanking port; 6. coaming plate; 7. a cavity is communicated; 8. a filter screen; 9. a motor; 10. a rotating rod; 11. a blade; 12. a drawing groove; 13. a through port; 14. a collection box; 15. an exhaust chamber; 16. a transverse chute; 17. a storage groove; 18. a cylinder; 19. a baffle; 20. and (3) a fan blade.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1, a plastic steel incision grinding device comprises a grinding table 1, a mounting seat 2 arranged above the grinding table 1, a grinder 3 arranged on the mounting seat 2 and a controller 4 arranged on the grinding table 1, wherein a blanking port 5 is formed in the top end of the grinding table 1 downwards, a coaming 6 is fixedly connected to the top end of the grinding table 1, and the coaming 6 is arranged at the top edge of the blanking port 5. The scraps generated in the process of polishing the notch burrs can fall into the blanking port 5 for collection. The provision of the shroud 6 can block debris and prevent a large amount of debris from falling outside the blanking port 5.

Referring to fig. 2-4, the bottom of blanking mouth 5 has offered logical chamber 7 downwards, and fixedly connected with filter screen 8 on the inside wall of logical chamber 7 is provided with motor 9 in the bottom of logical chamber 7, and the output shaft fixedly connected with bull stick 10 of motor 9, the top of bull stick 10 upwards extends and runs through filter screen 8, and fixedly mounted has flabellum 20 on the lateral wall of bull stick 10, and flabellum 20 is located the below of filter screen 8, and the bottom of logical chamber 7 runs through and has offered the exhaust chamber 15 that is linked together with the outside of polishing table 1. The side wall of the rotating rod 10 is provided with a slag discharging structure, the slag discharging structure is a plurality of blades 11 fixedly connected to the side wall of the rotating rod 10, the blades 11 are distributed at equal intervals in circumference by taking the rotating rod 10 as an axis, and the blades 11 are all located on the same horizontal plane. The blade plate 11 is positioned above the filter screen 8, and the bottom end of the blade plate 11 is attached to the upper surface of the filter screen 8. The cross section of the through cavity 7 is designed to be round, one end of the blade 11 far away from the rotating rod 10 is attached to the inner side wall of the through cavity 7 as much as possible, and when the blade 11 rotates, the blade 11 can effectively scrape scraps on the filter screen 8.

Referring to fig. 1-3, a drawing groove 12 is formed in the front side of the grinding table 1, a collecting box 14 is slidably connected to the inner side wall of the drawing groove 12, a through hole 13 communicated with the inside of the drawing groove 12 is formed in the inner side wall of the through cavity 7, the inner side wall at the bottom end of the through hole 13 is flush with the upper surface of the filter screen 8, and chips which are rotationally thrown by the blade plate 11 can enter the through hole 13. Here the through openings 13 are arranged tangentially to the through chamber 7 (as shown in fig. 3). The collection box 14 is more tightly attached to the inner wall of the draw-out groove 12, avoiding the discharge of chips and dust through the gap between the draw-out groove 12 and the collection box 14.

Referring to fig. 2, the top end of the through cavity 7 is further provided with a closing structure for closing off the top end of the through cavity 7. The closed structure comprises a transverse sliding groove 16 formed in the inner side wall of the through cavity 7, a baffle 19 is inserted into the transverse sliding groove 16, a storage groove 17 communicated with the interior of the transverse sliding groove 16 is formed in the grinding table 1, an air cylinder 18 is fixedly arranged in the storage groove 17, and the end of the air cylinder 18 is fixedly connected with one end of the baffle 19. The length and width of the accommodating groove 17 are larger than those of the transverse sliding groove 16, so that when the air cylinder 18 is contracted, the baffle 19 can be driven to slide into the accommodating groove 17 without blocking scraps and dust.

The working principle of the plastic steel notch polishing device is as follows: when the burrs of the plastic steel notch are polished, the air cylinder 18 drives the baffle 19 to be received in the storage groove 17, so that the top end opening of the through cavity 7 is opened. At this time, the motor 9 is started to enable the rotating rod 10 to rotate at a high speed, the fan blades 20 on the rotating rod 10 rotate synchronously along with the rotating rod 10, so that negative pressure is generated above the fan blades 20, air flow above the grinding table 1 can be sucked into the through cavity 7 through the blanking port 5, and the air flow is discharged from the exhaust cavity 15 after passing through the filter screen 8. During the process, dust generated by polishing the notch can be sucked into the through cavity 7 along with the airflow for collection, and the dust cannot pass through the filter screen 8 along with the airflow and is filtered on the upper surface of the filter screen 8. And further, the dust collection function is realized, a large amount of dust is prevented from being diffused in the working environment (in this case, the air flow generated by the rotation of the fan 20 enables the air flow to flow above the blanking port 5, and in the process of polishing the plastic steel notch, the air flow can cool the notch to a certain extent, so that the notch is prevented from generating thermal deformation in the polishing process). After polishing, the control cylinder 18 pushes the baffle 19 to slide into the transverse chute 16 again until the baffle 19 seals the top end of the through cavity 7, so that dust entering the through cavity 7 can be prevented from being raised again after polishing is finished, and a dust suppression effect is further achieved.

In addition, under the effect of gravity, the piece that produces in the incision polishing process can fall into the inside filter screen 8 of logical chamber 7 through blanking mouth 5. When the rotating rod 10 rotates, the blades 11 synchronously rotate along with the rotating rod 10, fragments and dust falling into the through cavity 7 can be collided and pushed by the blades 11 rotating at high speed, and the fragments and the dust can be thrown into the collecting box 14 in the drawing groove 12 through the through hole 13 to be collected intensively under the action of centrifugal force, so that the automatic collecting function of the fragments is realized, manual collection is not needed, and the collecting device is convenient. Meanwhile, in the rotating process of the blade plate 11, the bottom end of the blade plate 11 is attached to the upper surface of the filter screen 8, dust and fragments attached to the upper surface of the filter screen 8 can be scraped, the automatic cleaning function of the filter screen 8 is realized, the condition that the filter screen 8 is blocked in a large area and cannot be ventilated is prevented, the normal circulation of air flow in the blanking port 5 and the through cavity 7 is ensured, and therefore the dust collection effect of the blanking port 5 and the through cavity 7 is ensured.

It should be noted that, specific model specifications of the motor need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art in the field, so detailed description is omitted.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a plastic steel incision grinding device, includes polishing platform (1), setting mount pad (2) in polishing platform (1) top, setting up sander (3) on mount pad (2) and setting up controller (4) on polishing platform (1), blanking mouth (5) have been seted up downwards to the top of polishing platform (1), its characterized in that, vent cavity (7) have been seted up downwards to the bottom of blanking mouth (5), fixedly connected with filter screen (8) on the inside wall of vent cavity (7), the bottom of vent cavity (7) is provided with motor (9), the output shaft fixedly connected with bull stick (10) of motor (9), the top of bull stick (10) upwards extends and runs through filter screen (8), fixed mounting has flabellum (20) on the lateral wall of bull stick (10), flabellum (20) are located the below of filter screen (8), vent cavity (15) that are linked together with polishing platform (1) outside have been seted up in the bottom of vent cavity (7), be provided with on the lateral wall of sediment (10) and be provided with on the lateral wall of leading to cavity (7) still to seal off the top of vent cavity (7).

2. The plastic steel incision grinding device according to claim 1, wherein the slag discharging structure is a plurality of blades (11) fixedly connected to the side wall of the rotating rod (10), the blades (11) are circumferentially and equidistantly distributed by taking the rotating rod (10) as an axis, and the blades (11) are all located on the same horizontal plane.

3. The plastic steel incision polishing device according to claim 2, wherein the blade plate (11) is located above the filter screen (8), and the bottom end of the blade plate (11) is attached to the upper surface of the filter screen (8).

4. The plastic steel incision grinding device according to claim 1, wherein a drawing groove (12) is formed in the front side of the grinding table (1), a collecting box (14) is connected to the inner side wall of the drawing groove (12) in a sliding mode, a through hole (13) communicated with the inner portion of the drawing groove (12) is formed in the inner side wall of the through cavity (7), and the inner side wall of the bottom end of the through hole (13) is flush with the upper surface of the filter screen (8).

5. The plastic steel incision grinding device according to claim 1, characterized in that the closed structure comprises a transverse sliding groove (16) formed in the inner side wall of the through cavity (7), a baffle (19) is inserted into the transverse sliding groove (16), a storage groove (17) communicated with the interior of the transverse sliding groove (16) is formed in the grinding table (1), an air cylinder (18) is fixedly arranged in the storage groove (17), and the end portion of the air cylinder (18) is fixedly connected with one end of the baffle (19).

6. The plastic steel incision polishing device according to claim 1, characterized in that the top end of the polishing table (1) is fixedly connected with a coaming (6), and the coaming (6) is arranged at the top edge of the blanking port (5).