Burr repairing device for production and processing of fireproof door

Abstract

The utility model relates to the technical field of fireproof door processing, in particular to a fireproof door production processing burr repairing device which comprises a base and a fixing mechanism. The fixing mechanism comprises a supporting block, a rotating frame and an adjusting assembly, the supporting block is fixedly connected with the base, the rotating frame is rotationally connected with the base, the adjusting assembly comprises an attaching plate, a supporting plate, a sliding frame, a sliding plate, a hand screwing bolt, an anti-skid plate and a lifting part, the attaching plate is fixedly connected with the rotating frame, and the supporting plate is fixedly connected with the rotating frame. The sliding frame is in sliding connection with the supporting plate, the sliding plate is in sliding connection with the rotating frame, the hand screwing bolt is in threaded connection with the sliding plate, the anti-skid plate is fixedly connected with the sliding frame, and the lifting piece is fixedly connected with the base, so that the device can be flexibly adjusted according to the specification of a door, and fireproof doors of different sizes are fixed; and the use flexibility of the device is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of fire door processing technology, and in particular to a burr repair device for fire door production and processing. Background Technology

[0002] Metal fire doors, also known as steel fire doors, refer to doors with a frame, leaf skeleton, and leaf panel made of steel materials. If the door leaf is filled with material, it is filled with fireproof and heat-insulating material that is non-toxic and harmless to the human body, and equipped with fireproof hardware accessories. They are doors with a specified fire resistance performance. Currently, during the manufacturing process of fire doors, the surface burrs of metal fire doors need to be polished to prevent workers from being scratched by burrs when moving or using the metal fire doors. However, due to the weight and large size of metal fire doors, it is difficult to turn them over for polishing, making the polishing of the outer surface of metal fire doors inconvenient.

[0003] To address the aforementioned issues, existing patent (CN222199931U) discloses a burr removal device for the surface of a metal fire door. The device includes a support base with two support shafts fixedly connected to its outer surface. A first connecting frame and a second connecting frame are rotatably connected to the support base via the two support shafts. A receiving frame is fixedly connected to the outer surface of both the first and second connecting frames. A fixed frame is fixedly connected to the receiving frame via two reinforcing ribs. Several receiving plates are slidably connected between the receiving frame and the fixed frame. A support frame is slidably and rotatably connected to the outer surface of the reinforcing ribs. This allows the metal fire door to be clamped and limited by the receiving plates on both sides, thus limiting the position of the receiving plates. Finally, the support frame, slidably and rotatably connected to the outer surface of the reinforcing ribs, provides tilt support, facilitating the grinding of the metal fire door clamped and limited between the receiving plates.

[0004] However, the existing technology has limited adaptability to fire doors of different sizes during the grinding process, making it impossible to fully clamp the fire door, which makes it easy for the fire door to loosen during the deburring operation. Utility Model Content

[0005] The purpose of this utility model is to provide a burr repair device for fire door production and processing, which solves the technical problem in the prior art that the fire door is not fully clamped during the grinding process due to its limited adaptability to fire doors of different sizes, which makes it easy for the fire door to loosen during the burr removal operation.

[0006] To achieve the above objectives, this utility model employs a burr repair device for fire door manufacturing, comprising a base and a fixing mechanism. The fixing mechanism includes a support block, a rotating frame, and an adjusting component. The support block is fixedly connected to the base and located outside the base. The rotating frame is rotatably connected to the base and located above the base. The adjusting component includes a bonding plate, a support plate, a sliding frame, a sliding plate, a hand-tightening bolt, an anti-slip plate, and a lifting component. The bonding plate is fixedly connected to the rotating frame and located inside the rotating frame. The support plate is fixedly connected to the rotating frame and located outside the bonding plate. The sliding frame is slidably connected to the support plate and located outside the support plate. The sliding plate is slidably connected to the rotating frame and located outside the sliding frame, with the sliding plate penetrating the rotating frame. The hand-tightening bolt is threadedly connected to the sliding plate and located outside the rotating frame. The anti-slip plate is fixedly connected to the sliding frame and located above the sliding frame. The lifting component is fixedly connected to the base and located on the side of the base away from the support block.

[0007] The lifting component includes a connecting seat and an adjusting rod. The connecting seat is fixedly connected to the base and is located on the side of the base away from the support block. One end of the adjusting rod is rotatably connected to the connecting seat and is located on the outside of the connecting seat.

[0008] The lifting component further includes a fixed base and a movable block. The fixed base is rotatably connected to the other end of the adjusting rod and is located outside the adjusting rod. The movable block is fixedly connected to the fixed base and is located outside the fixed base.

[0009] The lifting component further includes a drive rod, a limiting frame, and a rotating disk. The drive rod is threadedly connected to the moving block and passes through the moving block. The surface of the drive rod has a bidirectional thread. The rotating disk is rotatably connected to one end of the drive rod and is located outside the drive rod. The rotating disk is fixedly connected to the other end of the drive rod and is located outside the limiting frame.

[0010] The adjusting assembly further includes a screw and a fixing nut. The screw is threadedly connected to the rotating frame and passes through the rotating frame. The fixing nut is threadedly connected to the screw and is located outside the screw.

[0011] This utility model discloses a burr repair device for fire door manufacturing. In practical use, the fire door is placed in the rotating frame, with one side of the fire door attached to the bonding plate. The support plate supports the fire door, and the sliding frame drives the sliding plate to slide within the rotating frame, so that the anti-slip plate is attached to the other side of the anti-slip plate. The hand-tightening bolt is rotated to fix the sliding plate to the rotating frame. This method can effectively solve the problem of not being able to fully clamp fire doors of different sizes. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of a burr repair device for fire door production and processing according to this utility model.

[0014] Figure 2 This is the utility model Figure 1 Enlarged view of the local structure at point A.

[0015] Figure 3 This is a top view of a fire door manufacturing and processing burr repair device according to this utility model.

[0016] Figure 4 This is a partial structural schematic diagram of a fire door manufacturing and processing burr repair device according to the present invention.

[0017] 101-Base, 102-Support block, 103-Rotating frame, 104-Adhesive plate, 105-Support plate, 106-Sliding frame, 107-Sliding plate, 108-Hand-tightening bolt, 109-Anti-slip plate, 110-Connecting seat, 111-Adjusting rod, 112-Fixed seat, 113-Moving block, 114-Drive rod, 115-Limiting frame, 116-Rotating disk, 117-Screw, 118-Fixing nut. Detailed Implementation

[0018] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0019] Please see Figures 1-4 ,in Figure 1This is a structural schematic diagram of a burr repair device for fire door manufacturing according to this utility model. Figure 2 This is the utility model Figure 1 Enlarged view of the local structure at point A. Figure 3 This is a top view of a burr repair device for fire door manufacturing according to this utility model. Figure 4 This is a partial structural schematic diagram of a fire door manufacturing and processing burr repair device according to the present invention.

[0020] This utility model provides a burr repair device for fire door manufacturing and processing, including a base 101 and a fixing mechanism. The fixing mechanism includes a support block 102, a rotating frame 103, and an adjustment component. The adjustment component includes a bonding plate 104, a support plate 105, a sliding frame 106, a sliding plate 107, a hand-tightening bolt 108, an anti-slip plate 109, a lifting component, a screw 117, and a fixing nut 118. The lifting component includes a connecting seat 110, an adjusting rod 111, a fixing seat 112, a moving block 113, a driving rod 114, a limiting frame 115, and a rotating disk 116. The aforementioned solution solves the problem that during the grinding process, the limited adaptability to fire doors of different sizes makes it impossible to fully clamp the fire door, resulting in the fire door easily loosening during burr removal operations.

[0021] In this specific embodiment, the support block 102 is fixedly connected to the base 101 and located outside the base 101. The rotating frame 103 is rotatably connected to the base 101 and located above the base 101. The adjustment assembly includes a bonding plate 104, a support plate 105, a sliding frame 106, a sliding plate 107, a hand-tightening bolt 108, an anti-slip plate 109, and a lifting component. The bonding plate 104 is fixedly connected to the rotating frame 103 and located inside the rotating frame 103. The support plate 105 is fixedly connected to the rotating frame 103 and located outside the bonding plate 104. The sliding frame 106 is slidably connected to the support plate 105 and located outside the support plate 105. The sliding plate 107 is slidably connected to the rotating frame 103 and located outside the sliding frame 106, and the sliding plate 107 penetrates the rotating frame 103. A hand-tightened bolt 108 is threadedly connected to the sliding plate 107 and located on the outside of the rotating frame 103. The anti-slip plate 109 is fixedly connected to the sliding frame 106 and located above the sliding frame 106. The lifting component is fixedly connected to the base 101 and located on the side of the base 101 away from the support block 102. The fire door is placed inside the rotating frame 103, with one side of the fire door attached to the fitting plate 104. Support feet are provided below the rotating frame 103. The support plate 105 is used to support the fire door. The sliding frame 106 drives the sliding plate 107 to slide within the rotating frame 103, so that the anti-slip plate 109 is attached to the other side of the anti-slip plate 109. The hand-tightened bolt 108 is rotated to fix the sliding plate 107 to the rotating frame 103. This method can effectively solve the problem of not being able to fully clamp fire doors of different sizes.

[0022] The lifting component includes a connecting seat 110 and an adjusting rod 111. The connecting seat 110 is fixedly connected to the base 101 and is located on the side of the base 101 away from the support block 102. One end of the adjusting rod 111 is rotatably connected to the connecting seat 110 and is located on the outside of the connecting seat 110. The adjusting rod 111 rotates on the outside of the connecting seat 110.

[0023] Secondly, the lifting component also includes a fixed base 112 and a movable block 113. The fixed base 112 is rotatably connected to the other end of the adjusting rod 111 and is located outside the adjusting rod 111. The movable block 113 is fixedly connected to the fixed base 112 and is located outside the fixed base 112. The movable block 113 drives the fixed base 112 to move, so that the adjusting rod 111 can rotate and adjust between the fixed base 112 and the connecting seat 110.

[0024] Meanwhile, the lifting component also includes a drive rod 114, a limiting frame 115, and a rotating disk 116. The drive rod 114 is threadedly connected to the moving block 113 and passes through the moving block 113. The surface of the drive rod 114 has a bidirectional thread. The rotating disk 116 is rotatably connected to one end of the drive rod 114 and is located outside the drive rod 114. The rotating disk 116 is fixedly connected to the other end of the drive rod 114 and is located outside the limiting frame 115. The drive rod 114 is disposed inside the limiting frame 115. By rotating the rotating disk 116, the drive rod 114 drives the moving block 113 to be adjusted.

[0025] In addition, the adjustment assembly also includes a screw 117 and a fixing nut 118. The screw 117 is threadedly connected to the rotating frame 103 and passes through the rotating frame 103. The fixing nut 118 is threadedly connected to the screw 117 and is located outside the screw 117. The screw 117 passes through both rotating frames 103, and the fixing nut 118 locks the two rotating frames 103 together.

[0026] Using the burr repair device for fire door manufacturing according to this embodiment, by setting the support block 102, the rotating frame 103, and the adjusting component, in specific use, the fire door is placed in the rotating frame 103, with one side of the fire door attached to the bonding plate 104. The sliding frame 106 drives the sliding plate 107 to slide within the rotating frame 103, so that the anti-slip plate 109 is attached to the other side of the anti-slip plate 109. The hand-tightening bolt 108 is rotated to fix the sliding plate 107 to the rotating frame 103, thereby fixing the fire door. The base 101 rotates around the rotating frame 103, so that the other rotating... The frame 103 rotates to the top of the fire door. The support block 102 supports the base 101. The rotating disk 116 is rotated, and the drive rod 114 drives the moving block 113 to adjust, so that the adjusting rod 111 rotates and adjusts between the fixed seat 112 and the connecting seat 110, thereby covering the top of the fire door with another rotating frame 103. The screw 117 passes through the two rotating frames 103, and the fixing nut 118 locks the two rotating frames 103. This allows the device to be flexibly adjusted according to the door specifications, and can be fixed to fire doors of different sizes, effectively improving the flexibility of the device.

[0027] The above-disclosed embodiments are merely preferred embodiments of the present utility model and should not be construed as limiting the scope of the present utility model. Those skilled in the art can understand that implementing all or part of the above-described embodiments and making equivalent changes in accordance with the claims of the present utility model are still within the scope of the utility model.

Claims

1. A burr repair device for fire door manufacturing and processing, comprising a base, characterized in that, It also includes fixed mechanisms; The fixing mechanism includes a support block, a rotating frame, and an adjusting component. The support block is fixedly connected to the base and located outside the base. The rotating frame is rotatably connected to the base and located above the base. The adjusting component includes a bonding plate, a support plate, a sliding frame, a sliding plate, a hand-tightening bolt, an anti-slip plate, and a lifting component. The bonding plate is fixedly connected to the rotating frame and located inside the rotating frame. The support plate is fixedly connected to the rotating frame and located outside the bonding plate. The sliding frame is slidably connected to the support plate and located outside the support plate. The sliding plate is slidably connected to the rotating frame and located outside the sliding frame, and the sliding plate passes through the rotating frame. The hand-tightening bolt is threadedly connected to the sliding plate and located outside the rotating frame. The anti-slip plate is fixedly connected to the sliding frame and located above the sliding frame. The lifting component is fixedly connected to the base and located on the side of the base away from the support block.

2. The burr repair device for fire door manufacturing as described in claim 1, characterized in that, The lifting component includes a connecting seat and an adjusting rod. The connecting seat is fixedly connected to the base and is located on the side of the base away from the support block. One end of the adjusting rod is rotatably connected to the connecting seat and is located on the outside of the connecting seat.

3. The burr repair device for fire door manufacturing as described in claim 2, characterized in that, The lifting component also includes a fixed base and a movable block. The fixed base is rotatably connected to the other end of the adjusting rod and is located outside the adjusting rod. The movable block is fixedly connected to the fixed base and is located outside the fixed base.

4. The burr repair device for fire door manufacturing as described in claim 3, characterized in that, The lifting component also includes a drive rod, a limiting frame, and a rotating disk. The drive rod is threadedly connected to the moving block and passes through the moving block. The surface of the drive rod has a bidirectional thread. The rotating disk is rotatably connected to one end of the drive rod and is located outside the drive rod. The rotating disk is fixedly connected to the other end of the drive rod and is located outside the limiting frame.

5. The burr repair device for fire door manufacturing as described in claim 4, characterized in that, The adjusting assembly also includes a screw and a fixing nut. The screw is threadedly connected to the rotating frame and passes through the rotating frame. The fixing nut is threadedly connected to the screw and is located outside the screw.

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