CN221849605U - A metal door and window processing burr grinding device - Google Patents

Abstract

The utility model discloses a metal door and window processing burr polishing device which comprises a bottom plate, wherein a sliding groove is formed in the bottom plate, a screw rod is movably sleeved in the sliding groove, one side of the screw rod penetrating through the bottom plate is connected with a first motor, and an output shaft of the first motor drives the screw rod to rotate. According to the utility model, the output shaft of the third motor drives the polishing disc to rotate, meanwhile, the output shaft of the first motor drives the movable seat outside the screw rod to transversely and repeatedly move, the polishing disc and the door and window workpiece fixed by the limiting plate are polished in the moving process, at the moment, the output shaft of the oil cylinder drives the movable plate to move up and down along the limiting column, further, burrs outside the door and window are sufficiently polished up and down, meanwhile, the output shaft of the dust collection box sucks dust and fragments generated in the workpiece polishing process into the collection box through the dust collection pipe, so that dust and fragments are collected, and the influence on the working environment of a workshop in the processing of the metal door and window workpiece is avoided.

Description

A metal door and window processing burr grinding device

Technical Field

The utility model belongs to the technical field of grinding devices, and in particular relates to a grinding device for processing burrs of metal doors and windows.

Background Art

Doors and windows are the partitions between residences and the outside world. During the cutting process of metal doors and windows, burrs are easily generated, and the burrs need to be polished. However, the dust generated during the polishing process can easily affect the working environment of the workshop.

Publication number CN 217317335 U proposes a burr grinding device for door and window processing, which relates to the technical field of door and window processing equipment. The burr grinding device for door and window processing comprises a workbench, the upper surface of which is provided with a grinding device, the upper surface of which is provided with a clamping and feeding assembly, the clamping and feeding assembly comprises an electric push rod, a base plate and a first turntable, the left end of the inner wall of the workbench is fixedly connected to the left end of the electric push rod, the upper surface of the workbench is slidably mounted with a base plate, and the upper surface of the base plate is fixedly mounted with an adjustment seat. In order to improve the stability of the material when the device is grinding, the burr grinding device for door and window processing is provided with a clamping and feeding assembly, which cooperates with the clamping seat, so that when the device is feeding during the grinding operation, the aluminum alloy door and window processing material can always maintain a certain stability, avoiding vibration and displacement during the grinding process, thereby ensuring the grinding accuracy and grinding efficiency of the device.

However, in the implementation of relevant technologies, it was found that the above-mentioned metal door and window processing burr grinding device still has the following problems: the above-mentioned device has a simple structure and is easy to use during actual use, but it is unable to effectively remove dust while grinding the metal door and window workpieces, resulting in insufficient treatment of the dust generated during grinding, affecting the working environment of the workshop, and the grinding debris from the window corners cannot be collected in a unified manner, which results in the practicability of the device being limited to a certain extent. Therefore, improvements are now made to a metal door and window processing burr grinding device.

Utility Model Content

In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a device for grinding burrs of metal doors and windows, which uses a dust suction box to suck the dust and debris generated during the grinding of the workpiece into the interior of the collection box through a dust suction pipe, thereby collecting the dust and debris to solve the problems raised in the above-mentioned background technology.

To achieve the above-mentioned purpose, the utility model proposes a metal door and window processing burr grinding device, comprising a bottom plate, a slide groove is provided inside the bottom plate, a screw is provided in an internal movable sleeve of the slide groove, one side of the screw passing through the bottom plate is connected to a first motor, and the output shaft of the first motor drives the screw to rotate, a movable seat is provided on the external threaded sleeve of the screw, a mounting plate is installed on the top of the movable seat, the four corners of the top end of the mounting plate are connected to limiting columns, a movable plate is provided on the external movable sleeve of the limiting column, an oil cylinder is installed on the top of the mounting plate, the output shaft of the oil cylinder is fixedly connected to the bottom center of the movable plate, a grinding assembly is provided on the top of the movable plate, and a fixing assembly is provided on one side of the grinding assembly;

The grinding assembly includes a third motor installed on the top of the movable plate, a mounting block is connected to one side of the movable plate, a protective cover is installed on one side of the mounting block, the output shaft of the third motor passes through one side of the protective cover and is connected to a grinding disc, the top of the limit column is connected to a connecting plate, a dust box is installed on the top of the connecting plate, and dust pipes are connected between the two sides of the dust box and the protective cover.

Preferably, the fixing assembly includes a fixing plate fixedly connected to the top of one side of the base plate, a limiting groove is provided inside the fixing plate, a bidirectional screw is provided inside the movable sleeve of the limiting groove, the bidirectional screw passes through one side of the fixing plate and is connected to a second motor, and the output shaft of the second motor drives the bidirectional screw to rotate, the external threaded sleeve of the bidirectional screw is provided with two moving blocks, and a limiting plate is installed on the top of the moving block.

Preferably, a collection box is provided inside the movable sleeve of the dust collection box.

Preferably, two sliding grooves are provided on the top of the base plate, and two limit blocks are provided on the bottom of the mounting plate, and the limit blocks are slidably connected to the sliding grooves.

Preferably, the four inner corners of the movable plate are provided with limiting holes, and the inner movable sleeves of the limiting holes are provided with limiting columns.

Preferably, an anti-slip pattern is provided on a corresponding side of the outer portion of the limiting plate.

Preferably, the dust suction tube is a plastic hose.

The metal door and window processing burr grinding device proposed by the utility model can bring the following beneficial effects:

The output shaft of the third motor drives the grinding disc to rotate, and at the same time, the output shaft of the first motor drives the movable seat outside the screw to move horizontally repeatedly. During the movement, the grinding disc and the door and window workpieces fixed by the limit plate are ground. At this time, the output shaft of the oil cylinder drives the movable plate to move up and down along the limit column, thereby fully grinding the burrs on the outside of the doors and windows up and down. At the same time, the output shaft of the dust box passes through the dust suction pipe, and the dust and debris generated during the grinding process of the workpiece are sucked into the inside of the collection box through the dust suction pipe, so as to collect the dust and debris and avoid affecting the working environment of the workshop during the processing of metal door and window workpieces.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

In the attached picture:

FIG1 is a schematic diagram of the overall structure of a metal door and window processing burr grinding device of the utility model.

FIG. 2 is a schematic diagram of the side structure of a metal door and window processing burr grinding device of the utility model.

FIG3 is a schematic diagram of the bottom plate structure of a metal door and window processing burr grinding device of the utility model.

FIG4 is an enlarged structural schematic diagram of point A in FIG1 of a metal door and window processing burr grinding device of the present invention.

In the figure: 1. base plate; 2. screw; 3. moving seat; 4. first motor; 5. fixed plate; 6. second motor; 7. bidirectional screw; 8. limit plate; 9. moving block; 10. mounting plate; 11. limit block; 12. oil cylinder; 13. moving plate; 14. connecting plate; 15. dust suction box; 16. collecting box; 17. grinding disc; 18. limit column; 19. dust suction pipe; 20. protective cover; 21. third motor; 22. mounting block.

DETAILED DESCRIPTION

In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one scheme", "some schemes", "examples", "specific examples" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more schemes or examples.

As shown in Figures 1 to 4, the embodiment of the utility model proposes a metal door and window processing burr grinding device, including a base plate 1, a slide groove is opened inside the base plate 1, and a screw 2 is provided in the internal movable sleeve of the slide groove. The screw 2 passes through one side of the base plate 1 and is connected to a first motor 4, and the output shaft of the first motor 4 drives the screw 2 to rotate, and the external threaded sleeve of the screw 2 is provided with a moving seat 3, and a mounting plate 10 is installed on the top of the moving seat 3. The four corners of the top of the mounting plate 10 are connected to limiting columns 18, and the external movable sleeve of the limiting column 18 is provided with a moving plate 13. A cylinder 12 is installed on the top of the mounting plate 10, and the output shaft of the cylinder 12 is fixedly connected to the bottom center of the moving plate 13. A grinding component is provided on the top of the moving plate 13, and a fixing component is provided on one side of the grinding component;

The grinding assembly includes a third motor 21 installed on the top of the movable plate 13, a mounting block 22 is connected to one side of the movable plate 13, a protective cover 20 is installed on one side of the mounting block 22, the output shaft of the third motor 21 passes through one side of the protective cover 20 and is connected to a grinding disc 17, the top of the limiting column 18 is connected to the connecting plate 14, the top of the connecting plate 14 is installed with a dust box 15, and dust pipes 19 are connected between the two sides of the dust box 15 and the protective cover 20.

As shown in Figures 1 and 4, the fixing component includes a fixing plate 5 fixedly connected to the top of one side of the base plate 1, a limiting groove is provided inside the fixing plate 5, a bidirectional screw 7 is provided inside the movable sleeve of the limiting groove, the bidirectional screw 7 passes through one side of the fixing plate 5 and is connected to a second motor 6, and the output shaft of the second motor 6 drives the bidirectional screw 7 to rotate, the external threaded sleeve of the bidirectional screw 7 is provided with two moving blocks 9, and a limiting plate 8 is installed on the top of the moving block 9.

As shown in FIG. 1 , a collection box 16 is provided inside the dust box 15 so that dust and debris generated during the grinding of the workpiece can be sucked into the collection box 16 through a dust pipe 19 to collect the dust and debris.

As shown in Figures 1 and 4, two sliding grooves are opened on the top of the base plate 1, and two limit blocks 11 are provided at the bottom of the mounting plate 10. The limit blocks 11 are slidably connected with the sliding grooves to provide a good path for the movement of the mounting plate 10 to prevent deviation and cause inaccurate grinding.

As shown in FIG. 1 , the movable plate 13 has four inner corners with limiting holes, and the limiting posts 18 are movably sleeved in the limiting holes.

As shown in FIG. 4 , the corresponding side of the outer portion of the limiting plate 8 is provided with anti-slip grooves to increase the friction between the limiting plate 8 and the polishing part, which helps to improve the overall stability and reliability of the metal door and window.

As shown in FIG. 1 , the dust suction tube 19 is a plastic hose with a smooth inner wall and good fluidity.

Working principle:

When the utility model is used, the door and window workpiece to be polished is placed between the two limit plates 8 at the top of the moving block 9, and the second motor 6 is started so that the output shaft of the second motor 6 drives the two moving blocks 9 outside the bidirectional screw 7 to move toward each other, and then during the movement, the two sides of the door and window workpiece are fixed by the limit plates 8 at the top of the two moving blocks 9, so that the two limit plates 8 fix the door and window workpiece horizontally, and then the third motor 21 is driven so that the output shaft of the third motor 21 drives the grinding disc 17 to rotate, and at the same time the output shaft of the first motor 4 drives The movable seat 3 outside the screw 2 moves horizontally repeatedly, and during the movement, the door and window workpieces fixed by the grinding disc 17 and the limit plate 8 are ground. At this time, the output shaft of the cylinder 12 drives the movable plate 13 to move up and down along the limit column 18, thereby fully grinding the burrs on the outside of the doors and windows up and down. At the same time, the output shaft of the dust box 15 passes through the dust suction pipe 19 to suck the dust and debris generated during the grinding of the workpiece into the inside of the collection box 16 through the dust suction pipe 19, so as to collect the dust and debris and avoid affecting the working environment of the workshop during the processing of metal door and window workpieces.

Each embodiment in this specification is described in a progressive manner, and the same or similar parts between the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the partial description of the method embodiment.

The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims (7)

1. The utility model provides a metal door and window processing deckle edge grinding device, includes bottom plate (1), its characterized in that, the spout has been seted up to the inside of bottom plate (1), the inside movable sleeve of spout is equipped with screw rod (2), one side that screw rod (2) run through bottom plate (1) is connected with first motor (4), and the output shaft drive screw rod (2) of first motor (4) rotate, the outside thread bush of screw rod (2) is equipped with removes seat (3), mounting panel (10) are installed at the top of removing seat (3), the top four corners of mounting panel (10) is connected with spacing post (18), the outside movable sleeve of spacing post (18) is equipped with movable plate (13), hydro-cylinder (12) are installed at the top of mounting panel (10), the output shaft of hydro-cylinder (12) is fixedly connected with the bottom center department of movable plate (13), the top of movable plate (13) is equipped with polishing subassembly, one side of polishing subassembly is equipped with fixed subassembly;

The polishing assembly comprises a third motor (21) mounted on the top of a movable plate (13), one side of the movable plate (13) is connected with a mounting block (22), one side of the mounting block (22) is provided with a protective cover (20), an output shaft of the third motor (21) penetrates through one side of the protective cover (20) to be connected with a polishing disc (17), the top of a limit column (18) is connected with a connecting plate (14), the top of the connecting plate (14) is provided with a dust collection box (15), and dust collection pipes (19) are connected between two sides of the dust collection box (15) and the protective cover (20).

2. The metal door and window processing burr grinding device according to claim 1, wherein the fixing assembly comprises a fixing plate (5) fixedly connected to the top of one side of a bottom plate (1), a limit groove is formed in the fixing plate (5), a bidirectional screw (7) is movably sleeved in the limit groove, one side of the bidirectional screw (7) penetrating through the fixing plate (5) is connected with a second motor (6), an output shaft of the second motor (6) drives the bidirectional screw (7) to rotate, two moving blocks (9) are sleeved on external threads of the bidirectional screw (7), and a limit plate (8) is mounted on the top of each moving block (9).

3. The metal door and window processing burr polishing apparatus as claimed in claim 1, wherein a collecting box (16) is movably sleeved inside the dust suction box (15).

4. The metal door and window processing burr polishing device according to claim 1, wherein two sliding grooves are formed in the top of the bottom plate (1), two limiting blocks (11) are arranged at the bottom of the mounting plate (10), and the limiting blocks (11) are in sliding connection with the sliding grooves.

5. The metal door and window processing burr polishing device according to claim 1, wherein limiting holes are formed in four corners of the inner portion of the moving plate (13), and limiting posts (18) are movably sleeved in the limiting holes.

6. The metal door and window processing burr polishing device according to claim 2, wherein the corresponding side of the outer part of the limiting plate (8) is provided with anti-skid patterns.

7. A metal door and window finishing burr grinding device according to claim 1, characterized in that the dust suction pipe (19) is a plastic hose.