A bending mechanism for sheet metal processing

Abstract

The utility model relates to sheet metal bending technical field, solved in the sheet metal bending process, the dust and metal scrap of its bending generation, most not easy personnel timely cleaning, lead to the inside running wear and tear of bending equipment, influence bending equipment service life problem. Specifically for a kind of bending mechanism for sheet metal machining, the top of processing plate is equipped with cavity, the inner bottom wall of processing plate is equipped with magnetic plate, the side of magnetic plate is magnetically connected with bending mould, the front of processing plate is fixedly connected with connecting frame, the inside of connecting frame is provided with dust extraction assembly, the both sides of processing plate are fixedly connected with the slot block, the inside of slot block is clamped with clamping rod, the side of clamping rod is provided with cavity top cover, the top of cavity top cover is provided with link plate, dust extraction assembly includes the dust extraction machine fixedly installed in the middle of processing plate surface, the output end of dust extraction machine is inserted with dust extraction pipe, one end of dust extraction pipe is inserted with dust extraction plate, the surface of dust extraction plate is embedded in the inside of cavity top cover.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal bending technology, specifically a bending mechanism for sheet metal processing. Background Technology

[0002] CN218835685U discloses a bending mechanism for sheet metal processing, comprising a base and an operating table mounted on top of the base. A fixed block is provided on one side of the operating table, and support blocks are provided on both sides of the fixed block. A conveying roller is provided between the two support blocks and above the fixed block. A sheet metal processing groove is located at the center of the top of the operating table. Hydraulic telescopic rods are provided on both sides of the operating table located within the sheet metal processing groove. A connecting rod connects the two hydraulic telescopic rods, and L-shaped limiting blocks are provided on both sides of the connecting rod. A motor is located between the two L-shaped limiting blocks on the connecting rod. A suitable bending clamp is provided within the sheet metal processing groove, and a mold clamp is provided at the bottom of the bending clamp within the sheet metal processing groove. This bending mechanism for sheet metal processing not only solves the problem of sheet metal warping at both ends during bending but also eliminates the danger to workers during manual loading, thus improving the efficiency of sheet metal bending processing.

[0003] Although this sheet metal bending mechanism can improve sheet metal bending efficiency and prevent the bending edges from warping, its drawbacks are also more obvious. For example, during the sheet metal bending process, the dust and metal shavings generated are often difficult for personnel to clean up in a timely manner, leading to wear and tear on the internal operation of the bending equipment and affecting its service life. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a bending mechanism for sheet metal processing, which solves the problem that dust and metal shavings generated during sheet metal bending are often difficult for personnel to clean in a timely manner, leading to wear and tear on the internal operation of the bending equipment and affecting its service life.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a bending mechanism for sheet metal processing, comprising a processing plate, a cavity formed at the top of the processing plate, a magnetic suction plate formed on the inner bottom wall of the processing plate, a bending mold magnetically connected to one side of the magnetic suction plate, a connecting frame fixedly connected to the front of the processing plate, a dust collection component disposed inside the connecting frame, slot blocks fixedly connected to both sides of the processing plate, a connecting rod engaged inside the slot block, a cavity top cover disposed on one side of the connecting rod, and a connecting plate disposed on the top of the cavity top cover.

[0006] In one specific embodiment, the dust collection assembly includes a vacuum cleaner fixedly installed in the middle of the surface of the processing plate, a vacuum cleaner tube is inserted into the output end of the vacuum cleaner, a vacuum plate is inserted into one end of the vacuum tube, and the surface of the vacuum plate is embedded in the interior of the cavity top cover.

[0007] In one specific embodiment, a cylinder is provided on the top of the cavity cover, and a transmission rod is fixedly connected to the output end of the cylinder.

[0008] In one specific embodiment, a connector is fixedly connected to one end of the transmission rod, and a bending head is fixedly connected to the bottom of the connector.

[0009] In one specific embodiment, a through groove is provided on one side of the processing plate, and a collection box is fixedly connected to the bottom of the vacuum cleaner.

[0010] In one specific embodiment, the front of the collection box is provided with an observation window, and a transparent plate is embedded in the surface of the observation window.

[0011] In one specific embodiment, the bottom of the processing plate is provided with anti-slip blocks, and the number of anti-slip blocks is four.

[0012] Compared with the prior art, this utility model provides a bending mechanism for sheet metal processing, which has the following beneficial effects:

[0013] In the technical solution disclosed in this utility model, by using the cooperation of the dust collection component and the processing plate, the operator can turn on the power of the vacuum cleaner while bending the sheet metal parts, so that the vacuum cleaner can deliver the suction power along the suction pipe to the inside of the dust collection plate. Then the dust collection plate can collect the dust generated by bending the sheet metal parts, thereby facilitating the cleaning of the operating environment.

[0014] The cavity top cover of this utility model is equipped with a cylinder. The output end of the cylinder is fixedly connected to a transmission rod. One end of the transmission rod is fixedly connected to a connector. The bottom of the connector is fixedly connected to a bending head. When the operator processes the sheet metal part, the operator can place the sheet metal part inside the bending mold. Then the operator can turn on the cylinder power, so that the cylinder drives the transmission rod and the bending head to move downward, so that the sheet metal part inside the bending mold can be bent quickly, thereby facilitating the bending of sheet metal parts. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0016] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the disassembled structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cavity top cover structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the dust collection component structure of this utility model.

[0020] In the diagram: 1. Processing plate; 2. Magnetic suction plate; 3. Bending mold; 4. Dust collection assembly; 41. Vacuum cleaner; 42. Dust collection pipe; 43. Dust collection plate; 5. Slot block; 6. Connecting rod; 7. Cavity top cover; 8. Connecting plate; 9. Cylinder; 10. Transmission rod; 11. Bending head; 12. Collection box. Detailed Implementation

[0021] The following will describe in detail the implementation of this application with reference to the accompanying drawings and embodiments, so that the implementation process of how this application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0022] Figures 1-4 In one embodiment of this utility model, a bending mechanism for sheet metal processing includes a processing plate 1. A cavity is formed at the top of the processing plate 1, and a magnetic suction plate 2 is formed on the inner bottom wall of the processing plate 1. A bending mold 3 is magnetically connected to one side of the magnetic suction plate 2. The bending mold 3 facilitates bending of sheet metal parts. A connecting frame is fixedly connected to the front of the processing plate 1, and a dust collection component 4 is provided inside the connecting frame. Slot blocks 5 are fixedly connected to both sides of the processing plate 1. The slot blocks 5 and the connecting rod 6 facilitate the installation of a cavity top cover 7 onto the top of the processing plate 1, preventing debris from flying during bending. The connecting rod 6 is engaged inside the slot blocks 5, and a cavity top cover 7 is provided on one side of the connecting rod 6. A connecting plate 8 is provided on the top of the cavity top cover 7, facilitating the fixing of a cylinder 9.

[0023] The specific problem addressed in this embodiment is that during sheet metal bending, the dust and metal debris generated are often difficult for personnel to clean up in a timely manner, leading to wear and tear on the internal components of the bending equipment and affecting its service life. This invention utilizes the cooperative use of the dust collection component 4 and the processing plate 1. During the bending of the sheet metal part, the operator can connect the power to the vacuum cleaner 41, which then delivers suction power along the suction pipe 42 to the inside of the suction plate 43. The suction plate 43 then collects the dust generated during the bending of the sheet metal part, thus facilitating the cleaning of the operating environment.

[0024] The dust collection assembly 4 includes a vacuum cleaner 41 fixedly installed in the middle of the surface of the processing plate 1. The output end of the vacuum cleaner 41 is connected to a vacuum pipe 42, and one end of the vacuum pipe 42 is connected to a vacuum plate 43. The surface of the vacuum plate 43 is embedded in the cavity top cover 7. In this specific embodiment, a cylinder 9 is provided on the top of the cavity top cover 7. The output end of the cylinder 9 is fixedly connected to a transmission rod 10. One end of the transmission rod 10 is fixedly connected to a connector, and the bottom of the connector is fixedly connected to a bending head 11. When the operator processes the sheet metal parts, the operator can place the sheet metal parts inside the bending mold 3. Then the operator can turn on the power of the cylinder 9, so that the cylinder 9 drives the transmission rod 10 and the bending head 11 to move downward, so that the sheet metal parts inside the bending mold 3 can be bent quickly, thereby facilitating the bending of sheet metal parts.

[0025] In this specific embodiment, a through groove is provided on one side of the processing plate 1. The through groove allows personnel to transport sheet metal parts to be bent into the processing plate 1. A collection box 12 is fixedly connected to the bottom of the vacuum cleaner 41. The collection box 12 facilitates the collection of dust generated during processing. An observation window is provided on the front of the collection box 12, allowing personnel to observe the interior of the collection box 12. A transparent plate is embedded on the surface of the observation window. Anti-slip blocks are provided on the bottom of the processing plate 1, which improves the anti-slip properties of the processing plate 1. There are four anti-slip blocks.

[0026] Working principle: When the operator needs to bend the sheet metal part, the operator can transport the sheet metal part to be bent along the through groove into the bending mold 3. Then, the operator can turn on the power of the vacuum cleaner 41 and the power of the cylinder 9 at the same time. The cylinder 9, together with the transmission rod 10, drives the bending head 11 to press down, so that the sheet metal part at the top of the bending mold 3 is bent quickly. The resulting metal debris is transported along the dust suction plate 43 into the dust suction pipe 42. Then, the vacuum cleaner 41 can transport the collected dust into the collection box 12, thus facilitating the cleaning of the dust inside the processing plate 1.

[0027] The control method of this utility model is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0028] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bending mechanism for sheet metal processing, comprising a processing plate (1), characterized in that: The processing plate (1) has a cavity at the top and a magnetic suction plate (2) on the inner bottom wall. A bending mold (3) is magnetically connected to one side of the magnetic suction plate (2). A connecting frame is fixedly connected to the front of the processing plate (1). A dust collection component (4) is provided inside the connecting frame. A slot block (5) is fixedly connected to both sides of the processing plate (1). A snap-fit ​​rod (6) is snapped into the inside of the slot block (5). A cavity top cover (7) is provided on one side of the snap-fit ​​rod (6). A connecting plate (8) is provided on the top of the cavity top cover (7). The vacuum assembly (4) includes a vacuum cleaner (41) fixedly installed in the middle of the surface of the processing plate (1). The output end of the vacuum cleaner (41) is connected to a vacuum tube (42). One end of the vacuum tube (42) is connected to a vacuum plate (43). The surface of the vacuum plate (43) is embedded in the interior of the cavity top cover (7).

2. The bending mechanism for sheet metal processing according to claim 1, characterized in that: A cylinder (9) is provided on the top of the cavity top cover (7), and a transmission rod (10) is fixedly connected to the output end of the cylinder (9).

3. The bending mechanism for sheet metal processing according to claim 2, characterized in that: One end of the transmission rod (10) is fixedly connected to a connector, and the bottom of the connector is fixedly connected to a bending head (11).

4. A bending mechanism for sheet metal processing according to claim 1, characterized in that: A through groove is provided on one side of the processing plate (1), and a collection box (12) is fixedly connected to the bottom of the vacuum cleaner (41).

5. A bending mechanism for sheet metal processing according to claim 4, characterized in that: The front of the collection box (12) has an observation window, and the surface of the observation window is inlaid with a transparent plate.

6. A bending mechanism for sheet metal processing according to claim 1, characterized in that: The bottom of the processing plate (1) is provided with anti-slip blocks, and the number of anti-slip blocks is four.

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