Plate bending forming equipment for frame plate production

Abstract

The utility model discloses plate bending forming equipment for frame plate production, and relates to the technical field of frame plate machining, the plate bending forming equipment comprises a workbench and a bending assembly, a mounting rack is mounted in the middle of the upper end of the workbench, and the bending assembly is arranged at the lower end of the mounting rack; and the bending assembly comprises a hydraulic cylinder, a mounting frame, a limiting barrel, a limiting rod, a reset spring, a mounting block, a limiting through hole and a bending plate, the mounting frame is mounted at the front end of the hydraulic cylinder, the limiting barrel is arranged outside the mounting frame, the limiting rod is connected into the limiting barrel, and meanwhile the reset spring is arranged outside the limiting rod and in the limiting barrel. A mounting block is connected to the middle end in the mounting frame, limiting through holes are formed in the two ends in the mounting block, and a bent plate is additionally arranged at the lower end of the mounting block. According to the plate bending forming equipment for frame plate production, a bending plate can be conveniently replaced, so that the bending angle of the frame plate is rapidly adjusted, and the motility of the bending forming equipment in the using process is improved.

Description

Technical Field

[0001] This utility model relates to the field of frame board processing technology, specifically to a sheet metal bending and forming equipment for frame board production. Background Technology

[0002] Frame panels refer to elastic solid materials whose sound wave propagation and vibration are related to elastic strain. The definition of a frame panel involves the propagation speed of sound waves in the material and the resonant frequency of bending vibration. These parameters have a clear functional relationship with the dynamic elastic modulus. By measuring the dynamic elastic modulus through acoustic methods, non-destructive testing of the frame panel's strength during production can be achieved. Frame panels have wide applications in the construction field, especially in non-destructive testing. By measuring the sound wave propagation speed and vibration characteristics, the mechanical strength of the frame panel can be estimated, ensuring the strength and stability of building materials. To improve the processing efficiency of frame panels, a bending and forming equipment is needed. However, existing bending and forming equipment still has the following shortcomings:

[0003] When using existing bending and forming equipment, most of these machines are not convenient for quickly adjusting the bending angle of the frame plate, which limits their use and leads to reduced practicality and efficiency.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and proposed a sheet metal bending and forming equipment for frame panel production. Utility Model Content

[0005] The purpose of this invention is to provide a sheet metal bending and forming device for frame panel production, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a sheet metal bending and forming equipment for frame panel production, comprising a workbench and a bending assembly. An mounting frame is installed at the middle of the upper end of the workbench, and a bending assembly is provided at the lower end of the mounting frame. The bending assembly includes a hydraulic cylinder, a mounting frame, a limiting cylinder, a limiting rod, a return spring, a mounting block, a limiting through hole, and a bending plate. An mounting frame is installed at the front end of the hydraulic cylinder, and a limiting cylinder is provided outside the mounting frame. A limiting rod is connected inside the limiting cylinder, and a return spring is provided inside the limiting cylinder outside the limiting rod. An mounting block is connected to the middle of the inner end of the mounting frame, and limiting through holes are opened at both ends of the mounting block. A bending plate is added to the lower end of the mounting block. Limiting assemblies are provided on both sides of the upper end of the workbench.

[0007] Furthermore, the number of the limiting cylinders is set to four, and two limiting cylinders form a group, and each group of limiting cylinders is symmetrically arranged on both sides of the outside of the mounting frame with respect to the central axis of the front of the mounting frame.

[0008] Furthermore, the limiting rod and the limiting cylinder are embedded in each other, and the limiting rod is elastically connected to the limiting cylinder through a return spring.

[0009] Furthermore, the external dimensions of the limiting rod are adapted to the internal dimensions of the limiting through hole, and the limiting rod is embeddedly connected to the mounting block through the limiting through hole.

[0010] Furthermore, the limiting component includes a mounting groove, a first pneumatic rod, and a movable slider. The first pneumatic rod is installed inside the mounting groove, and a movable slider is provided at the front end of the first pneumatic rod.

[0011] Furthermore, the limiting assembly also includes a receiving frame, a second pneumatic rod, and a pressure plate. The receiving frame is installed on the upper end of the movable slider, and the second pneumatic rod is installed on the front side of the upper end of the receiving frame. The pressure plate is provided at the front end of the second pneumatic rod.

[0012] Furthermore, the movable slider is embedded in the mounting groove, and the movable slider is slidably connected to the mounting groove via a first pneumatic rod.

[0013] Furthermore, the second pneumatic rod is perpendicular to the pressure plate, and the second pneumatic rod and the pressure plate are fixedly connected by bolts.

[0014] This utility model provides a sheet metal bending and forming device for frame panel production, which has the following features:

[0015] Beneficial effects:

[0016] 1. This utility model, through the setting of the bending component, enables the use of a sheet metal bending and forming equipment for frame plate production. The hydraulic cylinder operates to drive the mounting frame to adjust its height, and the limiting cylinder is fixedly installed outside the mounting frame. A return spring allows the limiting rod to elastically connect with the limiting cylinder. The mounting block installed at the upper end of the bending plate is then inserted into the mounting frame. The limiting rod, in conjunction with the limiting through hole, limits the mounting block inside the mounting frame, thereby quickly realizing the disassembly and replacement of the bending plate. This allows the frame plate to quickly adjust its bending angle, improving the dynamism and practicality of the bending and forming equipment during use.

[0017] 2. By setting up a limiting component, this utility model enables the bending and forming equipment for frame plate production to adjust the position of the movable slider inside the mounting groove through the operation of the first pneumatic rod. This, in turn, moves the receiving frame installed on the upper end of the movable slider to the working position. The second pneumatic rod is fixedly installed on the upper end of the receiving frame. The operation of the second pneumatic rod drives the pressure plate to move downward, and the pressure plate fixes and limits the frame plate to be processed. At the same time, the movement of the receiving frame allows the pressure plate to adapt to frame plates of different widths for limiting and fixing, thereby improving the flexibility of the bending and forming equipment during use. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a sheet metal bending and forming equipment for frame panel production according to the present invention;

[0019] Figure 2 This is a three-dimensional sectional view of the bending component of a sheet metal bending and forming equipment for frame panel production according to the present invention.

[0020] Figure 3 This is a three-dimensional unfolded structural diagram of a limiting component for a sheet metal bending and forming equipment used in frame panel production according to this utility model.

[0021] In the diagram: 1. Workbench; 2. Mounting frame; 3. Bending assembly; 301. Hydraulic cylinder; 302. Mounting frame; 303. Limiting cylinder; 304. Limiting rod; 305. Return spring; 306. Mounting block; 307. Limiting through hole; 308. Bending plate; 4. Limiting assembly; 401. Mounting groove; 402. First pneumatic rod; 403. Movable slider; 404. Receiving frame; 405. Second pneumatic rod; 406. Pressure plate. Detailed Implementation

[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0023] like Figure 1 and Figure 2As shown, a sheet metal bending and forming device for frame panel production includes a workbench 1 and a bending assembly 3. A mounting frame 2 is installed at the upper center of the workbench 1, and the bending assembly 3 is located at the lower end of the mounting frame 2. The bending assembly 3 includes a hydraulic cylinder 301, a mounting frame 302, a limiting cylinder 303, a limiting rod 304, a return spring 305, a mounting block 306, a limiting through hole 307, and a bending plate 308. The mounting frame 302 is installed at the front end of the hydraulic cylinder 301, and a limiting cylinder 303 is provided outside the mounting frame 302. A limiting rod 304 is connected inside the limiting cylinder 303, simultaneously limiting… A return spring 305 is provided inside the external limiting cylinder 303 of the positioning rod 304. A mounting block 306 is connected to the middle of the interior of the mounting frame 302. Limiting through holes 307 are opened at both ends of the mounting block 306, and a bending plate 308 is added to the lower end of the mounting block 306. There are four limiting cylinders 303, and two limiting cylinders 303 form a group. Each group of limiting cylinders 303 is symmetrically arranged on both sides of the exterior of the mounting frame 302 around the central axis of the front of the mounting frame 302. The limiting rod 304 is embedded in the limiting cylinder 303, and the limiting rod 304 is connected to the limiting cylinder 303 by the return spring 305. The positioning cylinder 303 is elastically connected, and the external dimensions of the limiting rod 304 are adapted to the internal dimensions of the limiting through hole 307. The limiting rod 304 is embedded in the mounting block 306 through the limiting through hole 307. The hydraulic cylinder 301 is fixedly mounted on the upper middle part of the mounting frame 2 using fastening bolts, and the mounting frame 302 is fixedly mounted on the front end of the hydraulic cylinder 301 using the same fastening bolts. The operation of the hydraulic cylinder 301 drives the mounting frame 302 to adjust its height, fixing the limiting cylinder 303 to the outside of the mounting frame 302. Simultaneously, the limiting rod 304 is installed inside the limiting cylinder 303. The positioning spring 305 elastically connects the limiting rod 304 and the limiting cylinder 303, allowing the mounting block 306 installed on the upper end of the bending plate 308 to be installed into the mounting frame 302. The internal dimensions of the limiting through holes 307 on both sides of the mounting block 306 are adapted to the external dimensions of the limiting rod 304. Thus, the mounting block 306 is limited inside the mounting frame 302 by the limiting rod 304 and the limiting through holes 307, thereby quickly realizing the disassembly and replacement of the bending plate 308. This allows the frame plate to quickly adjust the bending angle, improving the dynamism and practicality of the bending forming equipment during use.

[0024] like Figure 1 and Figure 3As shown, limit components 4 are provided on both sides of the upper end of the workbench 1. The limit components 4 include a mounting groove 401, a first pneumatic rod 402, and a movable slider 403. The first pneumatic rod 402 is installed inside the mounting groove 401, and the movable slider 403 is provided at the front end of the first pneumatic rod 402. The limit components 4 also include a receiving frame 404, a second pneumatic rod 405, and a pressure plate 406. The receiving frame 404 is installed on the upper end of the movable slider 403, and the second pneumatic rod 405 is installed on the front side of the upper end of the receiving frame 404. The pressure plate 406 is provided at the front end of the second pneumatic rod 405. The movable slider 403 is embedded in the mounting groove 401, and the movable slider 403 is slidably connected to the mounting groove 401 through the first pneumatic rod 402. The second pneumatic rod 405 and the pressure plate 406 are vertically distributed, and the second pneumatic rod 405 and the pressure plate 406 are perpendicularly distributed. 406 is fixedly connected by bolts. The first pneumatic rod 402 is fixedly installed in the mounting groove 401 inside the workbench 1 by tightening the bolts. The movable slider 403 is fixedly installed at the front end of the first pneumatic rod 402 in conjunction with the tightening bolts. The operation of the first pneumatic rod 402 drives the movable slider 403 to adjust its position inside the mounting groove 401, thereby driving the support frame 404 installed on the upper end of the movable slider 403 to move to the working position. The second pneumatic rod 405 is fixedly installed on the upper end of the support frame 404. The operation of the second pneumatic rod 405 drives the pressure plate 406 to move downward, and the pressure plate 406 fixes and limits the frame plate to be processed. At the same time, the movement of the support frame 404 allows the pressure plate 406 to adapt to frame plates of different widths for limiting and fixing, thereby improving the flexibility of the bending forming equipment during use.

[0025] In summary, this sheet metal bending and forming equipment for frame panel production, during use, firstly, the mounting frame 2 is fixedly installed in the middle of the upper end of the workbench 1 using fastening bolts, and then the hydraulic cylinder 301 is fixedly installed in the middle of the upper end of the mounting frame 2 using the same fastening bolts. The hydraulic cylinder 301 operates to drive the mounting frame 302 to adjust its height. The limiting cylinder 303 is fixedly installed on the outside of the mounting frame 302. The return spring 305 makes the limiting rod 304 elastically connected to the limiting cylinder 303. The mounting block 306 installed on the upper end of the bending plate 308 is then inserted into the mounting frame 302. The limiting rod 304, in conjunction with the limiting through hole 307, limits the mounting block 306 to the mounting position. Inside frame 302, the bending plate 308 can be quickly disassembled and replaced, allowing the frame plate to be quickly adjusted in bending angle. Then, the first pneumatic rod 402 inside the mounting slot 401 drives the movable slider 403 to adjust its position, thereby moving the receiving frame 404 mounted on the upper end of the movable slider 403 to its working position. The second pneumatic rod 405 drives the pressure plate 406 to move downward, and the pressure plate 406 fixes and limits the frame plate to be processed. At the same time, the movement of the receiving frame 404 allows the pressure plate 406 to adapt to frame plates of different widths for limiting and fixing, thereby improving the flexibility of the bending forming equipment during use.

[0026] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A plate bending forming apparatus for frame plate production comprising a work table (1) and a bending assembly (3), characterized in that, The upper end of the workbench (1) is provided with a mounting frame (2), the lower end of the mounting frame (2) is provided with a bending assembly (3), and the bending assembly (3) comprises a hydraulic cylinder (301), a mounting frame (302), a limiting cylinder (303), a limiting rod (304), a reset spring (305), a mounting block (306), a limiting hole (307) and a bending plate (308), the mounting frame (302) is arranged at the front end of the hydraulic cylinder (301), the limiting cylinder (303) is arranged outside the mounting frame (302), the limiting rod (304) is connected inside the limiting cylinder (303), the reset spring (305) is arranged outside the limiting rod (304) in the limiting cylinder (303), the mounting block (306) is connected inside the mounting frame (302), the limiting hole (307) is arranged at both ends of the mounting block (306), and the bending plate (308) is additionally arranged at the lower end of the mounting block (306), and the limiting assembly (4) is arranged at both sides of the upper end of the workbench (1).

2. The plate bending forming apparatus for frame plate production according to claim 1, wherein The number of the limiting cylinder (303) is four, and two limiting cylinders (303) are a group, and each group of limiting cylinders (303) is symmetrically arranged outside the mounting frame (302) along the front central axis of the mounting frame (302).

3. The plate bending forming apparatus for frame plate production according to claim 1, wherein The limiting rod (304) is connected with the limiting cylinder (303) in an embedded manner, and the limiting rod (304) is elastically connected with the limiting cylinder (303) through the reset spring (305).

4. The plate bending forming apparatus for frame plate production according to claim 1, wherein The outer dimension of the limiting rod (304) is matched with the inner dimension of the limiting hole (307), and the limiting rod (304) is connected with the mounting block (306) in an embedded manner through the limiting hole (307).

5. The plate bending forming apparatus for frame plate production according to claim 1, wherein The limiting assembly (4) comprises a mounting groove (401), a first pneumatic rod (402) and a movable sliding block (403), the first pneumatic rod (402) is arranged inside the mounting groove (401), and the movable sliding block (403) is arranged at the front end of the first pneumatic rod (402).

6. The plate bending forming apparatus for frame plate production according to claim 5, wherein The limiting assembly (4) further comprises a receiving frame (404), a second pneumatic rod (405) and a pressing plate (406), the receiving frame (404) is arranged at the upper end of the movable sliding block (403), the second pneumatic rod (405) is arranged at the upper end of the receiving frame (404), and the pressing plate (406) is arranged at the front end of the second pneumatic rod (405).

7. The plate bending forming apparatus for frame plate production according to claim 6, wherein The movable sliding block (403) is connected with the mounting groove (401) in an embedded manner, and the movable sliding block (403) is connected with the mounting groove (401) in a sliding manner through the first pneumatic rod (402).

8. The plate bending forming apparatus for frame plate production according to claim 6, wherein The second pneumatic rod (405) and the pressing plate (406) are arranged in a vertical manner, and the second pneumatic rod (405) and the pressing plate (406) are fixedly connected through bolts.

Images