A plate shearing machine for processing steel fireproof door

Abstract

The utility model discloses a kind of plate shearing machines for steel fireproof door processing, including processing table, shearing assembly and guiding support device;The utility model is provided with guiding support device in processing table inner cavity, by bracket is unfolded from the inside of storage cavity and is turned over forward, then T type insert bar is separated with No. 2 slot movement, guiding frame can be taken out from processing table inner cavity, subsequently T type insert bar is slidably inserted with No. 1 slot, guiding frame is erected in bracket top, and guiding frame is butt joint with processing table, finally hasp and clasp hook are connected, guiding frame and processing table establish installation connection, to complete the assembly of guiding support device, guiding frame can provide guiding support for plate by guide wheel, satisfy the support demand of plate, without additional supporting facilities, function is more perfect, convenient transportation shifts.

Description

Technical Field

[0001] This utility model relates to the field of shearing machine technology, specifically a shearing machine for processing steel fire doors. Background Technology

[0002] A shearing machine is a specialized piece of equipment used in the production of fire doors to cut sheet metal. The shearing machine uses an electric push rod and a clamping frame to fix the sheet metal, and then cuts it with a cutting blade to produce the door leaf panels required for fire doors.

[0003] Existing patent application number: CN202422710572.0 A positioning component for a hydraulic shearing machine includes a shearing machine body, a processing table mounted on the shearing machine body, a positioning mechanism on the processing table, the positioning mechanism including a positioning plate, a groove on the top of the processing table, multiple movable rollers rotatably connected inside the groove, and an adjustment component on the processing table, the adjustment component including two side slides, the two side slides being symmetrically opened on the top of the processing table, and movable seats slidably connected inside the two side slides, with multiple bolts symmetrically mounted on the movable seats.

[0004] The aforementioned patent describes the structural principle of shearing machines on the market. In practical applications, shearing machines need to be equipped with a feeding rack to provide guidance and support for the sheet metal. The feeding support function can be integrated into the shearing machine to further improve its functions. No additional auxiliary facilities are required, making transportation and transfer convenient. Utility Model Content

[0005] The purpose of this utility model is to provide a shearing machine for processing steel fire doors, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a shearing machine for processing steel fire doors, comprising a processing table, a shearing assembly, and a guide support device. The shearing assembly is mounted on the top surface of the processing table. The guide support device includes a storage cavity, a bracket, a first slot, a guide frame, a T-shaped insert, and a guide wheel. The processing table has symmetrically arranged storage cavities on its left and right side walls. A bracket is hinged to the front edge of the storage cavity. The bracket can be flipped and folded into the storage cavity. A first slot is opened on the top surface of the bracket. The guide frame is placed on the top of the unfolded bracket and abuts against the front edge of the top surface of the processing table. T-shaped inserts are symmetrically installed on the left and right sides of the bottom of the guide frame. The T-shaped inserts slide into the inner side of the first slot, so that the guide frame and the bracket are connected. A guide wheel is embedded in the top surface of the guide frame.

[0007] Preferably, the bracket adopts a triangular structure.

[0008] Preferably, the guide frame and the top surface of the processing table are at the same horizontal level.

[0009] Preferably, the bottom surface of the processing table cavity is provided with two slots symmetrically on the left and right sides, and the two slots have the same specifications as the first slot.

[0010] Preferably, the front screw of the top surface of the processing table is equipped with a hook, and the rear screw of the bottom surface of the guide frame is equipped with a buckle, which can be hooked to the hook.

[0011] Preferably, there are no fewer than two hooks, which are symmetrically installed on the left and right sides of the front of the processing table. The number of buckles is the same as that of hooks, and their positions are corresponding.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This invention incorporates a guide support device within the processing table's inner cavity. By flipping the bracket forward from the storage cavity and separating the T-shaped insert from the second slot, the guide frame can be removed from the processing table's inner cavity. Subsequently, the T-shaped insert is slidably inserted into the first slot, placing the guide frame on top of the bracket and aligning it with the processing table. Finally, the latches and hooks are fastened to establish an installation connection between the guide frame and the processing table, thus completing the assembly of the guide support device. The guide frame provides guiding support for the sheet metal via guide wheels, meeting the sheet metal's support requirements without the need for additional supporting facilities. This enhances its functionality and facilitates transportation and transfer. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the unfolded state of the guide support device in this utility model; Figure 2 This utility model Figure 1 Schematic diagram of the structure after the middle guide frame is removed; Figure 3 This is a schematic diagram of the guide frame in this utility model; Figure 4 This is a schematic diagram of the stowed structure of the guide support device in this utility model; Figure 5 This is a bottom view of the guide frame structure in this utility model.

[0014] In the diagram: processing table-1, shearing assembly-2, guide support device-3, storage cavity-31, bracket-32, slot 1-33, guide frame-34, T-shaped insert-35, guide wheel-36, slot 2-37, hook-38, buckle-39. Detailed Implementation

[0015] To further explain the technical solution of this utility model, a detailed description is provided below through specific embodiments.

[0016] Please see Figure 1 This utility model provides a shearing machine for processing steel fire doors, including a processing table 1, a shearing assembly 2 and a guide support device 3. The shearing assembly 2 is mounted on the top surface of the processing table 1, and the guide support device 3 is provided in the inner cavity of the processing table 1.

[0017] Please see Figure 2-3 This utility model provides a shearing machine for processing steel fire doors. The guide support device 3 includes a storage cavity 31, a bracket 32, a first slot 33, a guide frame 34, a T-shaped insert 35, and a guide wheel 36. The storage cavity 31 is symmetrically arranged on the left and right side walls of the inner cavity of the processing table 1. The bracket 32 ​​is hinged to the front edge of the storage cavity 31. The bracket 32 ​​can be flipped and folded into the storage cavity 31. The first slot 33 is opened on the top surface of the bracket 32. The guide frame 34 is placed on the top of the unfolded bracket 32 ​​and is abutted against the front side of the top of the processing table 1. The left and right sides of the bottom of the guide frame 34 are symmetrically installed with T-shaped inserts 35. The T-shaped inserts 35 are slidably inserted into the inner side of the first slot 33 to establish an installation connection between the guide frame 34 and the bracket 32. The guide wheel 36 is embedded in the top surface of the guide frame 34. The guide wheel 36 can provide moving support for the plate to make more flexible position adjustment of the plate.

[0018] Among them, the bracket 32 ​​adopts a triangular structure, which enables the bracket 32 ​​to provide more stable bottom support for the guide frame 34.

[0019] The guide frame 34 is at the same horizontal level as the top surface of the processing table 1, ensuring smooth transition of the sheet material.

[0020] To further explain, the bottom surface of the inner cavity of the processing table 1 is symmetrically provided with slot 37 on the left and right sides. Slot 37 has the same specifications as slot 33. T-shaped insert 35 can be slidably inserted into slot 37, thereby stably placing the guide frame 34 at the bottom of the inner cavity of the processing table 1 for easy storage.

[0021] Please see Figure 4-5 This utility model provides a shearing machine for processing steel fire doors. The front side of the top of the processing table 1 is screwed with hooks 38, and the rear side of the bottom of the guide frame 34 is screwed with buckles 39. The buckles 39 can be hooked to the hooks 38 to establish a connection between the guide frame 34 and the processing table 1. This method allows for quick assembly and disassembly, and can be quickly stored and unfolded. There are no less than two hooks 38, which are symmetrically installed on the left and right sides of the front of the processing table 1. The number of buckles 39 is the same as that of hooks 38, and their positions are corresponding, increasing the number of connection points and ensuring that the installation is firm and does not shake.

[0022] Specifically, by setting a guide support device 3 in the inner cavity of the processing table 1, during assembly, the bracket 32 ​​is first flipped forward and unfolded from the inside of the storage cavity 31. Then, the T-shaped insert 35 is moved and separated from the second slot 37, so that the guide frame 34 can be taken out from the inner cavity of the processing table 1. Then, the T-shaped insert 35 is slidably inserted into the first slot 33, and the guide frame 34 is placed on top of the bracket 32 ​​and aligned with the processing table 1. Finally, the buckle 39 and the hook 38 are fastened and connected to establish an installation connection between the guide frame 34 and the processing table 1, thereby completing the assembly of the guide support device 3. When in use, the guide frame 34 provides guidance and support for the plate through the guide wheel 36, meeting the support requirements of the plate without the need for additional supporting facilities, making the function more complete and convenient for transportation and transfer.

[0023] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A shearing machine for processing steel fire doors, comprising a processing table (1) and a shearing assembly (2), wherein the top surface of the processing table (1) is equipped with the shearing assembly (2); Its features are: It also includes a guide support device (3), which includes a storage cavity (31), a bracket (32), a first slot (33), a guide frame (34), a T-shaped insert (35), and a guide wheel (36). The processing table (1) has storage cavities (31) symmetrically arranged on the left and right side walls. A bracket (32) is hinged to the front edge of the storage cavity (31). The bracket (32) can be flipped and folded into the storage cavity (31). The top surface of the bracket (32) is open. A slot (33) is provided. The guide frame (34) is placed on the top of the unfolded support (32). The guide frame (34) is connected and abutted to the front side of the top of the processing table (1). T-shaped inserts (35) are symmetrically installed on the left and right sides of the bottom of the guide frame (34). The T-shaped inserts (35) are slidably inserted into the inner side of the slot (33) to establish an installation connection between the guide frame (34) and the support (32). A guide wheel (36) is embedded in the top surface of the guide frame (34).

2. The shearing machine for processing steel fire doors according to claim 1, characterized in that: The bracket (32) adopts a triangular structure.

3. The shearing machine for processing steel fire doors according to claim 1, characterized in that: The guide frame (34) and the top surface of the processing table (1) are at the same horizontal level.

4. The shearing machine for processing steel fire doors according to claim 1, characterized in that: The processing table (1) has two slots (37) symmetrically opened on the left and right sides of the bottom surface of the inner cavity. The two slots (37) are the same as the first slot (33).

5. The shearing machine for processing steel fire doors according to claim 1, characterized in that: The processing table (1) has a hook (38) screwed on the front of the top surface and a buckle (39) screwed on the rear of the bottom surface of the guide frame (34). The buckle (39) can be hooked to the hook (38).

6. The shearing machine for processing steel fire doors according to claim 5, characterized in that: The number of hooks (38) is not less than 2, wherein the hooks (38) are symmetrically installed on the left and right sides of the front side of the processing table (1), and the number of buckles (39) is the same as that of hooks (38), and their positions are corresponding.

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