Door plate polishing device

Abstract

The utility model discloses a door plate polishing device which comprises a box body, a supporting plate is arranged in the box body, and a containing groove is formed in the surface of the top of the supporting plate. According to the door plank polishing device, the polishing roller is driven by the first motor to rotate, then the fixing frame is driven by the electric telescopic rod to move, when the polishing roller abuts against the door plank, the door plank can be polished, the lead screw is driven by the second motor to rotate, then the moving block on the lead screw is limited through the limiting rod, and therefore the door plank can be polished. According to the door plank polishing device, the movable block can move on the lead screw, the movable block can drive the polishing roller to move while moving, so that a door plank can be polished, an exhaust fan on the surface of one side of the collecting box is turned on, negative pressure is formed in the collecting box, and then a dust suction cover is used; and dust generated in the polishing process can be collected into the collecting box through the dust collecting device, the dust generated in the polishing process is prevented from overflowing, and therefore the surrounding working environment can be protected conveniently, and the environment friendliness of the polishing device can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door panel processing, in particular to a door panel grinding device. Background Art

[0002] Stainless steel is a type of steel that is resistant to weak corrosive media such as air, steam, and water or has stainless properties. The main types of stainless steel include ferritic stainless steel, austenitic stainless steel, austenitic-ferritic duplex stainless steel, etc., which have the characteristics of corrosion resistance and heat resistance. Stainless steel metal door panels have high-strength structural properties and are a more popular type of door panels on the market. At present, when processing door panels, a grinding device is needed to grind them.

[0003] The existing Chinese patent with announcement number CN215394403U discloses a door panel grinding device, and the key points of its technical solution are: comprising a support plate, the bottom four corners of the support plate are all fixed with support legs, a baffle is fixed at one end of the top of the support plate, and a clamping mechanism is installed at the other end of the top of the support plate. The utility model can clamp and fix the door panel more conveniently and quickly by setting the baffle and the clamping mechanism, the rotation of the grinding disc can be realized by setting the driving motor, the movement of the grinding disc in the vertical direction can be realized by setting the electric push rod, the movement of the grinding disc in the horizontal direction can be realized by setting the lateral adjustment mechanism, and the grinding disc can be moved left and right in the horizontal direction by setting the bracket block, the limit rod, the longitudinal screw rod, the stepping motor, the first vertical block and the second vertical block can be realized. The grinding disc can move forward and backward in the horizontal direction, so that the door panel can be polished, which saves time and effort and can greatly improve the processing efficiency.

[0004] The above-mentioned prior art solution has the following defects: although the above-mentioned technical solution can realize the horizontal movement of the grinding disc back and forth, thereby realizing the grinding of the door panel, in the above-mentioned technical solution, when the door panel is ground, the dust generated is easy to splash everywhere, thereby easily causing pollution to the surrounding environment and reducing its environmental protection. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a door panel grinding device, which can clean the dust generated during grinding, thereby reducing the pollution caused by dust to the environment and having the advantage of high environmental protection, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a door panel grinding device, including a box body, a support plate is provided inside the box body, and a placement groove is provided on the top surface of the support plate, a second motor is installed on one side surface of the box body, and the output end of the second motor passes through one side surface of the box body and is fixedly connected to a screw rod, a moving block is threadedly connected to the screw rod, and an electric telescopic rod is installed on the bottom surface of the moving block, the output end of the electric telescopic rod is fixedly connected to a fixed frame, and a first motor is installed on the front end surface of the fixed frame, and the output end of the first motor is fixedly connected to A grinding roller is connected, a collecting box is provided on one side surface of the box body, and an exhaust fan is installed on one side surface of the collecting box, the exhaust fan is connected to the collecting box through an exhaust pipe, a dust hood is provided on one side of the inner wall of the box body, and the dust hood is connected to the collecting box through a connecting pipe, a filter frame is provided on one side of the inner wall of the collecting box, a box door is hinged on the front end surface of the box body through a hinge, a screw is provided on one side surface of the box body through a support plate, and a clamping block is provided at one end of the screw inside a placement groove, a stop block is provided on one side of the inner wall of the placement groove, and a limiting rod is provided through the moving block inside the box body.

[0009] Preferably, an observation window is provided on the front end surface of the door.

[0010] Preferably, a sealing plate is provided on the front end surface of the collection box, and the sealing plate is fixedly connected to the collection box by screws.

[0011] Preferably, legs are provided on both sides of the bottom surface of the box body, and a plurality of legs are provided, and the plurality of legs are evenly distributed in pairs on both sides of the bottom surface of the box body.

[0012] Preferably, the clamping block matches the placement groove.

[0013] Preferably, one end of the screw rod is located outside the box and is provided with a handle.

[0014] Preferably, the grinding roller matches the support plate.

[0015] Preferably, the legs are fixedly welded to the box body.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a door panel grinding device, which has the following beneficial effects:

[0018] (1) In the utility model, the box door is opened, the door panel is placed in the placement groove on the top surface of the support plate, the box door is closed, the grinding roller is driven to rotate by the first motor, and then the fixed frame is driven to move by the electric telescopic rod. When the grinding roller abuts against the door panel, it can be polished. The screw rod is driven to rotate by the second motor, and then the moving block on the screw rod is limited by the limit rod, so that the moving block can move on the screw rod. The moving block can drive the grinding roller to move while moving, so that the door panel can be polished. The exhaust fan on the surface of one side of the collection box is turned on to form a negative pressure in the collection box. Then, the dust generated during the grinding process can be collected in the collection box by using a dust hood to prevent the dust generated during the grinding process from overflowing, thereby facilitating the protection of the surrounding working environment and improving its environmental protection.

[0019] (2) In the utility model, the use of a box body and a box door can make the processing process in a closed environment, thereby further reducing the spread of dust, wherein the clamping block at one end of the screw is moved by rotating the screw, and when the clamping block abuts against the door panel, the door panel can be fixed in the placement groove by using a stop block, thereby preventing the door panel from being deflected during grinding, thereby facilitating maintaining the stability of the door panel during the grinding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of a door panel grinding device proposed by the utility model;

[0022] Figure 2 This is an enlarged view of A of a door panel grinding device proposed by the utility model;

[0023] Figure 3 It is a side view of a fixing frame of a door panel grinding device proposed by the utility model;

[0024] Figure 4 It is a front view of a door panel grinding device proposed by the utility model;

[0025] Figure 5 The utility model discloses a support plate structure schematic diagram of a door panel grinding device.

[0026] Legend:

[0027] 1. Box body; 2. Support plate; 3. Electric telescopic rod; 4. Fixed frame; 5. First motor; 6. Grinding roller; 7. Leg; 8. Limit rod; 9. Moving block; 10. Screw; 11. Dust hood; 12. Second motor; 13. Collecting box; 14. Filter frame; 15. Exhaust fan; 16. Clamping block; 17. Placement slot; 18. Screw; 19. Box door; 20. Observation window; 21. Sealing plate; 22. Stop block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] Please refer to Figure 1-5A door panel grinding device includes a box body 1, a support plate 2 is provided inside the box body 1, and a placement groove 17 is provided on the top surface of the support plate 2, a second motor 12 is installed on one side surface of the box body 1, and the output end of the second motor 12 passes through the one side surface of the box body 1 and is fixedly connected with a screw rod 10, a moving block 9 is threadedly connected to the screw rod 10, and an electric telescopic rod 3 is installed on the bottom surface of the moving block 9, the output end of the electric telescopic rod 3 is fixedly connected with a fixed frame 4, and a first motor 5 is installed on the front end surface of the fixed frame 4, and the first motor 5 is fixedly connected to the output end of the electric telescopic rod 3. The output end is fixedly connected with a grinding roller 6, a collecting box 13 is provided on one side surface of the box body 1, and an exhaust fan 15 is installed on one side surface of the collecting box 13, and the exhaust fan 15 is connected to the collecting box 13 through an exhaust pipe, a dust cover 11 is provided on one side of the inner wall of the box body 1, and the dust cover 11 is connected to the collecting box 13 through a connecting pipe, and a filter frame 14 is provided on one side of the inner wall of the collecting box 13, and a box door 19 is hinged on the front end surface of the box body 1 through a hinge, and a screw 18 is provided on one side surface of the box body 1 through the support plate 2, and one end of the screw 18 is located in the placement groove 1 A clamping block 16 is provided inside the housing 7, a stopper 22 is provided on one side of the inner wall of the placement groove 17, a limit rod 8 is provided through the movable block 9 inside the housing 1, the box door 19 is opened, the door panel is placed in the placement groove 17 on the top surface of the support plate 2, the box door 19 is closed, the grinding roller 6 is driven to rotate by the first motor 5, and the fixed frame 4 is driven to move by the electric telescopic rod 3. When the grinding roller 6 abuts against the door panel, it can be ground, wherein the screw rod 10 is driven to rotate by the second motor 12, and the screw rod is then moved by the limit rod 8. The movable block 9 on 10 is limited so that the movable block 9 can move on the screw rod 10. The movable block 9 can drive the grinding roller 6 to move while moving, so that the door panel can be polished. The exhaust fan 15 on the surface of one side of the collecting box 13 is turned on to form a negative pressure in the collecting box 13. Then, through the use of the dust hood 11, the dust generated during the grinding process can be collected into the collecting box 13 to prevent the dust generated during the grinding process from overflowing, thereby facilitating the protection of the surrounding working environment and helping to improve its environmental protection.

[0031] In one embodiment, a front end surface of the box door 19 is provided with an observation window 20 , wherein the working conditions in the box body 1 can be observed through the observation window 20 .

[0032] In one embodiment, a sealing plate 21 is provided on the front end surface of the collection box 13, and the sealing plate 21 is fixedly connected to the collection box 13 by screws, wherein the dust in the collection box 13 can be cleaned by loosening the screws and removing the sealing plate 21.

[0033] In one embodiment, legs 7 are provided on both sides of the bottom surface of the box body 1. There are a plurality of legs 7, and the legs 7 are evenly distributed in pairs on both sides of the bottom surface of the box body 1. The legs 7 support the box body 1, which helps to improve the stability of the box body 1.

[0034] In one embodiment, the clamping block 16 matches the placement groove 17, so that the clamping block 16 can be easily moved in the placement groove 17, thereby clamping and fixing the door panel.

[0035] In one embodiment, one end of the screw rod 18 is located outside the box body 1 and is provided with a turning handle, wherein the screw rod 18 can be conveniently rotated by using the turning handle.

[0036] In one embodiment, the grinding roller 6 matches the support plate 2 to facilitate grinding of the door panel on the support plate 2 .

[0037] In one embodiment, the legs 7 are fixedly welded to the box body 1 , which can improve the firmness of the legs 7 on the box body 1 .

[0038] In one embodiment, the control panel control circuit can be implemented through simple programming by technicians in this field. It is common knowledge in this field and is only used without modification, so the control method and circuit connection will not be described in detail.

[0039] Working principle:

[0040] When in use, the box door 19 is opened, the door panel is placed in the placement groove 17 on the top surface of the support plate 2, the box door 19 is closed, the grinding roller 6 is driven to rotate by the first motor 5, and the fixed frame 4 is driven to move by the electric telescopic rod 3. When the grinding roller 6 abuts against the door panel, it can be ground. The screw rod 10 is driven to rotate by the second motor 12, and the moving block 9 on the screw rod 10 is limited by the limiting rod 8, so that the moving block 9 can move on the screw rod 10. The moving block 9 can drive the grinding roller 6 to move while moving, so that the door panel can be ground. The exhaust fan 15 on the surface of one side of the collection box 13 is turned on to form a collecting box 13. Negative pressure, and then through the use of the dust hood 11, the dust generated during the grinding process can be collected into the collection box 13, to prevent the dust generated during the grinding process from overflowing, thereby facilitating the protection of the surrounding working environment, which is beneficial to improving its environmental protection. Among them, through the use of the box body 1 and the box door 19, the processing process can be placed in a closed environment, thereby further reducing the overflow of dust. Among them, by rotating the screw 18, the clamping block 16 at one end of the screw 18 is moved. When the clamping block 16 abuts against the door panel, the stop block 22 can be used to fix the door panel in the placement groove 17 to prevent the door panel from being deflected during grinding, thereby facilitating maintaining the stability of the door panel during the grinding process.

[0041] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A door panel grinding device, comprising a housing (1), characterized in that: A support plate (2) is provided inside the box (1), and a placement groove (17) is provided on the top surface of the support plate (2). A second motor (12) is installed on one side surface of the box (1), and the output end of the second motor (12) passes through one side surface of the box (1) and is fixedly connected to a screw rod (10), a moving block (9) is threadedly connected to the screw rod (10), and an electric telescopic rod (3) is installed on the bottom surface of the moving block (9), the output end of the electric telescopic rod (3) is fixedly connected to a fixed frame (4), and a first motor (5) is installed on the front end surface of the fixed frame (4), and the output end of the first motor (5) is fixedly connected to a grinding roller (6), a collection box (13) is provided on one side surface of the box (1), and the collection box (1 An exhaust fan (15) is installed on one side surface of the housing (3), and the exhaust fan (15) is connected to the collection box (13) through an exhaust pipe. A dust cover (11) is provided on one side of the inner wall of the housing (1), and the dust cover (11) is connected to the collection box (13) through a connecting pipe. A filter frame (14) is provided on one side of the inner wall of the collection box (13). A door (19) is hinged on the front end surface of the housing (1) through a hinge. A screw rod (18) is provided on one side surface of the housing (1) through the support plate (2), and one end of the screw rod (18) is located inside the placement groove (17) and a clamping block (16) is provided. A stop block (22) is provided on one side of the inner wall of the placement groove (17). A limit rod (8) is provided inside the housing (1) through the moving block (9).

2. A door panel grinding device according to claim 1, characterized in that: The front end surface of the box door (19) is provided with an observation window (20).

3. A door panel grinding device according to claim 1, characterized in that: A sealing plate (21) is provided on the front end surface of the collection box (13), and the sealing plate (21) is fixedly connected to the collection box (13) by means of screws.

4. A door panel grinding device according to claim 1, characterized in that: Support legs (7) are provided on both sides of the bottom surface of the box body (1), and a plurality of the support legs (7) are provided, and the plurality of support legs (7) are evenly distributed in pairs on both sides of the bottom surface of the box body (1).

5. The door panel grinding device according to claim 1, characterized in that: The clamping block (16) matches the placement groove (17).

6. A door panel grinding device according to claim 1, characterized in that: One end of the screw rod (18) is located outside the box body (1) and is provided with a turning handle.

7. A door panel grinding device according to claim 1, characterized in that: The grinding roller (6) matches the supporting plate (2).

8. The door panel grinding device according to claim 4, characterized in that: The supporting legs (7) are fixedly welded to the box body (1).

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