A profile edge grinding device for door and window production

Abstract

The utility model discloses a profile edge grinding device for door and window production, comprising an operating table, a dust removal box and a material pressing assembly, wherein the dust removal box is connected to the bottom end of the operating table, the material pressing assembly is arranged on the top wall of the dust removal box, and further comprises a fixed plate and a lifting plate, a discharge hopper is arranged inside the dust removal box, a mesh plate is connected to the inner wall of the dust removal box, and a fixing assembly is arranged on the fixed plate. The utility model uses a first hydraulic cylinder to push the lifting plate upward, and then pushes a plurality of extrusion rods to extend into the inside of the mesh, and the top of the extrusion rod and the top of the mesh plate are located in the same plane, and the mesh is blocked when the material is pressed, so as to prevent some debris from being easily deformed and stuck into the mesh of the mesh plate during compaction, thereby blocking the mesh, facilitating material pressing, and also facilitating the pressing of the material by starting the push plate through the electric push rod, and collecting the pressed material with a collecting bucket.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window production, in particular to a profile edge grinding device for door and window production. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles and leaf materials. Aluminum alloy doors and windows include doors and windows with aluminum alloy as the base material of load-bearing rods (rods that bear and transfer their own weight and loads) and doors and windows composited with wood and plastic, referred to as aluminum-wood composite doors and windows and aluminum-plastic composite doors and windows. For the sake of their aesthetics, the edges of aluminum profile doors and windows need to be polished during processing.

[0003] Chinese patent, an aluminum profile door and window edge grinding device, publication number: CN218504094U, through the dust removal component set, can effectively collect the grinding waste residue, etc., to prevent the waste residue from affecting the work surface, and at the same time, the accumulation of waste residue affects the grinding effect. When in use, start the negative pressure fan, and the negative pressure fan transmits suction wind through the air outlet. The wind passes through the mesh plate to suck the waste residue through the long hole groove into the upper end of the dust storage box for storage. After the grinding is completed, stop the machine, and drive the folding and shrinking plate to extend from the opening of the square box through the hydraulic cylinder. After being squeezed and extended, the folding and shrinking plate is unfolded into a flat plate, and then the folding and shrinking plate is driven by the hydraulic cylinder to press the waste residue to prevent the waste residue from floating out. However, when compacting, some debris is easy to deform and get stuck in the mesh of the mesh plate, blocking the mesh, affecting the use effect of the negative pressure fan and the air outlet. After some debris is compacted, it is not convenient to take it out. If it is taken out manually, it is easy to scratch your hand. Therefore, a profile edge grinding device for door and window production is proposed to solve the above problems. Utility Model Content

[0004] The utility model provides a profile edge grinding device for door and window production, comprising an operating table, a dust removal box and a material pressing component, the dust removal box is connected to the bottom end of the operating table, the material pressing component is arranged on the top wall of the dust removal box, and also comprises a fixed disk and a lifting plate, a discharge hopper is arranged inside the dust removal box, a mesh plate is connected to the inner wall of the dust removal box, a fixed component is arranged on the fixed disk, the lifting plate is located below the mesh plate, and a plurality of extrusion rods are arranged on the top, the size of the extrusion rods is adapted to the size of the mesh holes on the mesh plate, and a discharging component is arranged on the left side of the discharge hopper.

[0005] Preferably, a plurality of ventilation holes are provided on the lifting plate, and a first hydraulic cylinder is provided on the bottom wall of the dust removal box. The telescopic rod of the first hydraulic cylinder is vertically upward and connected to the bottom end of the lifting plate.

[0006] Preferably, a box door is provided on the right side of the dust removal box, and a collection hopper is provided on the right side of the dust removal box.

[0007] Preferably, the discharging assembly includes an electric push rod and a push plate, a storage groove is opened on the left side wall of the discharge hopper, the push plate is located in the storage groove, the electric push rod is arranged on the left side wall of the dust removal box, and the telescopic rod is connected to the push plate.

[0008] Preferably, the pressing assembly includes a square box, a second hydraulic cylinder and a pressing plate, the square box is connected to the top wall of the dust removal box, the second hydraulic cylinder is arranged in the square box, and the telescopic rod is vertically downward, and the pressing plate is connected to the bottom end of the telescopic rod of the second hydraulic cylinder.

[0009] Preferably, the fixing assembly includes a fixing frame, a bidirectional threaded rod, two movable frames and a plurality of pulleys, the fixing frame is connected to the top of the fixing plate, one end of the bidirectional threaded rod is rotatably connected to the left side wall of the fixing frame, and the other end extends to the right side thereof, the two movable frames are threadedly connected to the bidirectional threaded rod and extend to the top of the fixing frame, and the pulleys are respectively arranged on opposite sides of the two movable frames.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] By using the first hydraulic cylinder to push the lifting plate upward, and then push multiple extrusion rods to extend into the mesh, and the top of the extrusion rod and the top of the mesh plate are located in the same plane, the mesh holes are blocked when pressing the material to prevent some debris from deforming and getting stuck in the mesh holes of the mesh plate during compaction, thus blocking the mesh holes and facilitating material pressing. At the same time, it is also convenient to start the push plate through the electric push rod to push out the pressed material and collect it in the collection bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0013] In the attached picture:

[0014] Figure 1 This is a schematic diagram of the structure of a profile edge grinding device for door and window production proposed by the utility model;

[0015] Figure 2 This is a left side cross-sectional view of a profile edge grinding device for door and window production proposed by the utility model;

[0016] Figure 3 This is a cross-sectional view of a profile edge grinding device for door and window production proposed by the utility model;

[0017] Figure 4This is a schematic diagram of the structure of the fixed components in a profile edge grinding device for door and window production proposed by the utility model;

[0018] Figure numerals: 1. operating table; 2. dust removal box; 21. discharge hopper; 22. mesh plate; 23. box door; 3. fixed plate; 4. collecting hopper; 5. fixing assembly; 51. fixing frame; 52. bidirectional threaded rod; 53. movable frame; 54. pulley; 6. pressing assembly; 61. square box; 62. second hydraulic cylinder; 63. pressing plate; 7. lifting plate; 71. extrusion rod; 71; first hydraulic cylinder; 8. discharging assembly; 81. electric push rod; 82. push plate. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; 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 connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] like Figure 1-4 As shown, the utility model proposes a profile edge grinding device for door and window production, including an operating table 1, a dust removal box 2 and a material pressing assembly 6, the dust removal box 2 is connected to the bottom end of the operating table 1, the material pressing assembly is arranged on the top wall of the dust removal box 2, and also includes a fixed plate 3 and a lifting plate 7, a discharge hopper 21 is arranged inside the dust removal box 2, the inner wall of the dust removal box 2 is connected to the mesh plate 22, a fixing assembly 5 is arranged on the fixed plate 3, the lifting plate 7 is located below the mesh plate 22, and a plurality of extrusion rods 71 ​​are arranged on the top, the size of the extrusion rods 71 ​​is adapted to the size of the mesh holes on the mesh plate 22, and a discharging assembly 8 is arranged on the left side of the discharge hopper 21.

[0022] In the utility model, a grinding mechanism is arranged at the top of the operating table 1, and the grinding mechanism includes a grinding disc, a connecting block, a clamping block, an inserting block, a groove, an anti-slip plate, a spring, a ball and an arc groove, so that the grinding disc can be disassembled and replaced conveniently. Long hole grooves are provided on the front and rear sides of the grinding mechanism, and the long hole grooves are connected with the dust removal box 2 through the long hole grooves, wherein the dust removal box 2 is provided with a compressor, a connecting pipe and an air outlet for absorbing materials, and the profile is placed on the operating table 1, and when it is polished by the grinding disc, the generated debris falls into the dust removal box 2 through the long hole grooves on both sides. , falls onto the mesh plate 22 through the discharge hopper 21, and the mesh plate 22 is provided with a plurality of mesh holes. The material falling onto the mesh plate 22 is compacted by the pressing component 6, but during compaction, some debris is easily deformed and stuck into the mesh holes of the mesh plate 22, blocking the mesh holes. The plurality of extrusion rods 71 ​​are pushed by the moving lifting plate 7 to extend into the interior of the mesh holes, and the top ends of the extrusion rods 71 ​​and the top ends of the mesh plate 22 are located in the same plane, blocking the mesh holes during pressing, which is convenient for pressing, and also convenient for the discharging component 8 to push out the pressed material.

[0023] In an optional embodiment, a plurality of ventilation holes are provided on the lifting plate 7 , and a first hydraulic cylinder 72 is disposed on the bottom wall of the dust removal box 2 . The telescopic rod of the first hydraulic cylinder 72 is vertically upward and connected to the bottom end of the lifting plate 7 .

[0024] It should be noted that, by providing a plurality of ventilation holes, the air compressor, the connecting pipe and the air outlet inside the dust removal box 2 can maintain normal operation.

[0025] In an optional embodiment, a box door 23 is provided on the right side of the dust removal box 2 , and a collection bucket 4 is provided on the right side of the dust removal box 2 .

[0026] In an optional embodiment, the discharge assembly 8 includes an electric push rod 81 and a push plate 82. A storage groove is opened on the left side wall of the discharge hopper 21, and the push plate 82 is located in the storage groove. The electric push rod 81 is arranged on the left side wall of the dust removal box 2, and the telescopic rod is connected to the push plate 82.

[0027] It should be noted that the electric push rod 81 pushes the push plate 82 to push out the pressed materials.

[0028] In an optional embodiment, the pressing assembly 6 includes a square box 61, a second hydraulic cylinder 62 and a pressing plate 63. The square box 61 is connected to the top wall of the dust removal box 2. The second hydraulic cylinder 62 is arranged in the square box 61, and the telescopic rod is vertically downward. The pressing plate 63 is connected to the bottom end of the telescopic rod of the second hydraulic cylinder 62.

[0029] It should be noted that the top of the pressing plate 63 is inclined to facilitate the falling of materials and prevent the materials from accumulating on the top plate of the pressing plate 63.

[0030] In an optional embodiment, the fixing assembly 5 includes a fixing frame 51, a bidirectional threaded rod 52, two movable frames 53 and a plurality of pulleys 54. The fixing frame 51 is connected to the top of the fixing disk 3. One end of the bidirectional threaded rod 52 is rotatably connected to the left side wall of the fixing frame 51, and the other end extends to the right side thereof. The two movable frames 53 are threadedly connected to the bidirectional threaded rod 52 and extend to the top of the fixing frame 51. The pulleys 54 are respectively arranged on opposite sides of the two movable frames 53.

[0031] It should be noted that a rocker is provided on one end of the bidirectional threaded rod 52. By turning the rocker to rotate the bidirectional threaded rod 52, the two movable frames 53 move opposite to each other, driving multiple pulleys 54 to move, thereby supporting the door and window frames, and then the frames can be pushed so that the grinding disc can grind them.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A profile edge grinding device for door and window production, comprising an operating table (1), a dust removal box (2) and a material pressing assembly (6), wherein the dust removal box (2) is connected to the bottom end of the operating table (1), and the material pressing assembly (6) is arranged on the top wall of the dust removal box (2), characterized in that: It also comprises a fixed plate (3) and a lifting plate (7); a discharge hopper (21) is arranged inside the dust removal box (2); the inner wall of the dust removal box (2) is connected to a mesh plate (22); a fixing component (5) is arranged on the fixed plate (3); the lifting plate (7) is located below the mesh plate (22) and has a plurality of extrusion rods (71) arranged on the top; the size of the extrusion rods (71) is adapted to the size of mesh holes on the mesh plate (22); and a discharge component (8) is arranged on the left side of the discharge hopper (21).

2. A profile edge grinding device for door and window production according to claim 1, characterized in that: The lifting plate (7) is provided with a plurality of ventilation holes, and the bottom wall of the dust removal box (2) is provided with a first hydraulic cylinder (72), wherein the telescopic rod of the first hydraulic cylinder (72) is vertically upward and connected to the bottom end of the lifting plate (7).

3. A profile edge grinding device for door and window production according to claim 2, characterized in that: A box door (23) is provided on the right side of the dust removal box (2), and a collection hopper (4) is provided on the right side of the dust removal box (2).

4. A profile edge grinding device for door and window production according to claim 1, characterized in that: The discharge assembly (8) comprises an electric push rod (81) and a push plate (82); a storage groove is provided on the left side wall of the discharge hopper (21); the push plate (82) is located in the storage groove; the electric push rod (81) is arranged on the left side wall of the dust removal box (2); and a telescopic rod is connected to the push plate (82).

5. The profile edge grinding device for door and window production according to claim 1, characterized in that: The material pressing assembly (6) comprises a square box (61), a second hydraulic cylinder (62) and a pressing plate (63); the square box (61) is connected to the top wall of the dust removal box (2); the second hydraulic cylinder (62) is arranged in the square box (61) with a telescopic rod pointing vertically downward; and the pressing plate (63) is connected to the bottom end of the telescopic rod of the second hydraulic cylinder (62).

6. A profile edge grinding device for door and window production according to claim 1, characterized in that: The fixing assembly (5) comprises a fixing frame (51), a bidirectional threaded rod (52), two movable frames (53) and a plurality of pulleys (54); the fixing frame (51) is connected to the top of the fixing plate (3); one end of the bidirectional threaded rod (52) is rotatably connected to the left side wall of the fixing frame (51), and the other end extends to the right side thereof; the two movable frames (53) are threadedly connected to the bidirectional threaded rod (52) and extend to the top of the fixing frame (51); and the pulleys (54) are respectively arranged on opposite sides of the two movable frames (53).

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