Synchronous bending pressing and cutting machine for reed production

Abstract

The utility model discloses a synchronous bending press-cutting machine for reed production, which relates to the technical field of reed production and comprises a base, bending components and a protective component, a driving mechanism is erected on the top of the base, a punching component is mounted at the bottom of the driving mechanism, the bending components are arranged on two sides of the inside of the punching component, and the protective component is mounted on the base. A lower die is arranged under the punching assembly, a pressure bearing table is installed at the bottom of the lower die, and the protection assembly is arranged in the base. According to the synchronous bending press-cutting machine for reed production, the bending assemblies are installed on the two sides of the interior of the punching assembly, synchronous bending can be conducted on the left side and the right side of a workpiece while the workpiece is pressed and cut through cooperation between the bending assemblies and the punching assembly, and the protection assembly arranged in the base is matched with an upper shielding cover for cooperative use; and safety accidents caused by the splashing problem of the workpiece in the machining process can be avoided to the maximum extent.

Description

Technical Field

[0001] The utility model relates to the technical field of reed production, in particular to a synchronous bending press-cutting machine for reed production. Background Art

[0002] The punching machine is a punching machine, which is an important industrial equipment widely used in metal processing, automobile manufacturing, electronic manufacturing and other industries. It can effectively cut and process metal workpieces and realize accurate and efficient production processes. The working principle of the punching machine is very simple. It continuously compresses and releases pressure to make the tool cut the metal workpiece, thereby realizing the cutting and processing of the workpiece.

[0003] Conventional press cutting machines require additional equipment to perform press bending operations on the workpieces after processing them, which is not only time-consuming and labor-intensive, but also creates a risk of splashing waste materials generated during the processing of the workpieces, leading to safety accidents.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a synchronous bending press and cutting machine for reed production is proposed. Utility Model Content

[0005] The utility model aims to provide a synchronous bending press-cutting machine for producing spring strips, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a synchronous bending press and cutting machine for spring leaf production, comprising a base, a bending assembly and a protective assembly, a driving mechanism is mounted on the top of the base, and a punching assembly is installed at the bottom of the driving mechanism, the bending assembly is arranged on both sides of the interior of the punching assembly, and a lower mold is arranged directly below the punching assembly, and a pressure platform is installed at the bottom of the lower mold, the protective assembly is arranged inside the base, the bending assembly comprises a bending block, a slider and a buffer column, one side of the bending block is connected to a slider, and a buffer column is vertically installed on the top of the bending block.

[0007] Furthermore, the driving mechanism includes a control machine, a stamping cylinder, a guide column and a guide frame. The stamping cylinder is vertically installed in the middle of the control machine, and guide columns are vertically installed at four diagonal positions at the bottom of the control machine, and the surface of the guide column is connected to the guide frame.

[0008] Furthermore, the punching assembly includes an upper mask, a guide groove, a buffer pile and a punching die. The left and right inner walls of the upper mask are provided with guide grooves, and buffer piles are vertically installed inside the upper mask, and a punching die is installed at the bottom of the buffer piles.

[0009] Furthermore, the guide frame is slidably connected to the guide post, and one end of the guide frame away from the guide post is installed on one side of the top of the upper cover.

[0010] Furthermore, the buffer piles are vertically installed on the front and rear sides of the upper cover in a bilaterally symmetrical manner, and the punching die and the buffer piles are fixedly connected.

[0011] Furthermore, the protective assembly includes a base, a lifting slot, an electric telescopic rod and a lower cover. The base is provided with a lifting slot, and the electric telescopic rod is vertically installed at the bottom of the lifting slot, and the top of the electric telescopic rod is connected to the lower cover.

[0012] Furthermore, the lifting slot extends to the inside of the base, and the electric telescopic rod is embedded and installed in the inside of the base, and the lifting slot is used for accommodating the structure of the lower cover.

[0013] Furthermore, the inner dimension of the upper mask is larger than the outer dimension of the pressure platform, and the inner dimension of the lower mask is larger than the outer dimension of the upper mask.

[0014] The utility model provides a synchronous bending press-cutting machine for reed production, which has the following beneficial effects:

[0015] 1. The utility model comprises a bending assembly installed inside the punching assembly, wherein the bending block is arranged in contact with the side of the punching die, and the upper mask and the bending block are connected to each other by means of a buffer column, and the slider on the side of the bending block is slidably connected to the guide groove on the inner wall of the upper mask. When the punching cylinder pushes the punching assembly in the vertical direction and docks with the lower die structure, the buffer pile will be structurally compressed while the punching die is pressed downward, and the bending block on the side will move downward synchronously, and the workpiece between the punching die and the lower die will be bent on both sides. The use of the above structure can improve the working efficiency and prevent interference between structures. The slider on the side of the bending block, together with the guide groove on the inner wall of the upper mask, can ensure the movement stability of the bending block in the vertical direction and avoid structural deviation that affects the bending effect.

[0016] 2. The utility model installs a protective component inside the base, wherein under the operation of the driving mechanism, the punching and cutting component connected to the bottom is docked with the lower mold structure, and the vertical telescopic property of the electric telescopic rod is utilized to vertically push the lower mask out of the lifting groove inside the base, and surround and shield the outside of the punching and cutting component. By utilizing the above structure and cooperating with the nested setting of the upper mask, it is ensured to the greatest extent that during the entire workpiece processing process, the waste generated during the pressing and cutting process, or the workpiece itself in the event of splashing, has an effective structural shielding effect, thereby providing sufficient structural protection for the operators and avoiding unnecessary safety accidents. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the side view of the main body of a synchronous bending and cutting machine for producing spring strips of the utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of a punching assembly of a synchronous bending press-cutting machine for producing spring sheets according to the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of a bending assembly of a synchronous bending press-cutting machine for producing spring sheets according to the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the cross-sectional three-dimensional structure of the protective component of the synchronous bending press-cutting machine for reed production.

[0021] In the figure: 1. base; 2. driving mechanism; 201. control machine; 202. stamping cylinder; 203. guide column; 204. guide frame; 3. punching assembly; 301. upper cover; 302. guide groove; 303. buffer pile; 304. punching die; 4. bending assembly; 401. bending block; 402. slider; 403. buffer column; 5. lower die; 6. pressure platform; 7. protection assembly; 701. base; 702. lifting groove; 703. electric telescopic rod; 704. lower cover. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figures 1 to 4As shown, a synchronous bending press-cutting machine for spring sheet production includes a base 1, a bending assembly 4 and a protective assembly 7. A driving mechanism 2 is mounted on the top of the base 1, and a punching assembly 3 is installed at the bottom of the driving mechanism 2. The bending assembly 4 is arranged on both sides of the inside of the punching assembly 3, and a lower mold 5 is arranged directly below the punching assembly 3, and a pressure platform 6 is installed at the bottom of the lower mold 5. The protective assembly 7 is arranged inside the base 1. The bending assembly 4 includes a bending block 401, a slider 402 and a buffer column 403. The slider 402 is connected to one side of the bending block 401, and the buffer column 403 is vertically installed on the top of the bending block 401. The driving mechanism 2 is mounted on the top of the driving mechanism 2. The bending assembly 4 is arranged on both sides of the inside of the punching assembly 3, and a lower mold 5 is arranged directly below the punching assembly 3. A pressure platform 6 is installed at the bottom of the lower mold 5. The protective assembly 7 is arranged inside the base 1. The bending assembly 4 includes a bending block 401, a slider 402 and a buffer column 403. The slider 402 is connected to one side of the bending block 401, and the buffer column 403 is vertically installed on the top of the bending block 401. The structure 2 includes a control machine 201, a punching cylinder 202, a guide column 203 and a guide frame 204. The punching cylinder 202 is vertically installed in the middle of the control machine 201, and the guide columns 203 are vertically installed at the four diagonals of the bottom of the control machine 201, and the surface of the guide column 203 is connected to the guide frame 204. When the punching cylinder 202 pushes the punching assembly 3 in the vertical direction and docks with the lower mold 5 structure, the punching mold 304 is pressed down, and the buffer pile 303 is structurally compressed. At the same time, the side bending block 401 will move downward synchronously, and the workpiece between the punching mold 304 and the lower mold 5 will be bent on both sides.

[0024] like Figures 1 to 4 As shown, the punching assembly 3 includes an upper mask 301, a guide groove 302, a buffer pile 303 and a punching die 304. The left and right inner walls of the upper mask 301 are provided with guide grooves 302, and the buffer pile 303 is vertically installed inside the upper mask 301, and the punching die 304 is installed at the bottom of the buffer pile 303. The guide frame 204 is slidably connected to the guide column 203, and the end of the guide frame 204 away from the guide column 203 is installed on the top side of the upper mask 301. The buffer pile 303 is vertically installed on the front and rear sides of the upper mask 301 symmetrically, and the punching die 304 is fixedly connected to the buffer pile 303. The protective assembly 7 includes a base 701, a lifting groove 702, an electric telescopic rod 703 and a lower mask 704. The base 701 A lifting groove 702 is opened inside, and an electric telescopic rod 703 is vertically installed at the bottom of the lifting groove 702, and the top of the electric telescopic rod 703 is connected to a lower cover 704, the lifting groove 702 extends to the inside of the base 1, and the electric telescopic rod 703 is embedded and installed in the inside of the base 1, and the lifting groove 702 is used for the structural storage of the lower cover 704, the internal dimension of the upper cover 301 is larger than the external dimension structure of the pressure platform 6, and the internal dimension of the lower cover 704 is larger than the external dimension structure of the upper cover 301, while the punching component 3 is docked with the lower mold 5 structure, the vertical telescopic property of the electric telescopic rod 703 is used to vertically push the lower cover 704 out of the lifting groove 702 inside the base 701, and surround and shield the outside of the punching component 3.

[0025] In summary, if Figures 1 to 4As shown, the synchronous bending press cutting machine for the production of spring sheets, when in use, firstly place the workpiece to be processed on the surface of the lower mold 5 above the pressure platform 6, then start the stamping cylinder 202 through the control machine 201 to push the punching assembly 3 connected at the bottom, at this time, the punching assembly 3 will use the guide frames 204 connected on both sides to move vertically downward along the surface of the guide column 203;

[0026] Then, the punching die 304 will make structural contact with the lower die 5, and under the punching pressure provided by the punching oil cylinder 202, the workpiece between the lower die 5 and the punching die 304 will be pressed and cut. During this process, the buffer pile 303 will be structurally compressed with the downward pressure, and the upper mask 301 will continue to move downward. At the same time, the buffer column 403 will drive the bending block 401 to move from the side of the punching die 304 and the lower die 5, and the side of the workpiece will be synchronously bent.

[0027] During this process, when the driving mechanism 2 drives the punching assembly 3 and the bending assembly 4 to move downward, the protective assembly 7 in the base 1 will operate at the same time. Under the vertical push of the electric telescopic rod 703, the lower cover 704 will be vertically lifted from the lifting groove 702 in the base 701, and the entire punching assembly 3 and the lower mold 5 and the pressure platform 6 below will be covered, thereby avoiding the problem of waste or workpiece splashing.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A synchronous bending press-cutting machine for producing spring strips, comprising a base (1), a bending assembly (4) and a protective assembly (7), characterized in that: A driving mechanism (2) is mounted on the top of the base (1), and a punching assembly (3) is installed at the bottom of the driving mechanism (2); the bending assembly (4) is arranged on both sides of the inside of the punching assembly (3), and a lower mold (5) is arranged directly below the punching assembly (3), and a pressure platform (6) is installed at the bottom of the lower mold (5); the protective assembly (7) is arranged inside the base (1); the bending assembly (4) includes a bending block (401), a slider (402) and a buffer column (403); one side of the bending block (401) is connected to the slider (402), and the top of the bending block (401) is vertically installed with a buffer column (403).

2. A synchronous bending and cutting machine for producing spring strips according to claim 1, characterized in that: The driving mechanism (2) comprises a control machine (201), a stamping cylinder (202), a guide column (203) and a guide frame (204); the stamping cylinder (202) is vertically installed in the middle of the control machine (201), and the guide columns (203) are vertically installed at four diagonal positions at the bottom of the control machine (201), and the surface of the guide column (203) is connected to the guide frame (204).

3. A synchronous bending and cutting machine for producing spring strips according to claim 2, characterized in that: The punching assembly (3) comprises an upper mask (301), a guide groove (302), a buffer pile (303) and a punching die (304); the left and right inner walls of the upper mask (301) are provided with guide grooves (302); the buffer pile (303) is vertically installed inside the upper mask (301); and the punching die (304) is installed at the bottom of the buffer pile (303).

4. A synchronous bending and cutting machine for producing spring strips according to claim 3, characterized in that: The guide frame (204) is slidably connected to the guide column (203), and one end of the guide frame (204) away from the guide column (203) is installed on one side of the top of the upper cover (301).

5. A synchronous bending and cutting machine for producing spring strips according to claim 3, characterized in that: The buffer piles (303) are vertically installed on the front and rear sides of the upper cover (301) in a bilaterally symmetrical manner, and the punching die (304) and the buffer piles (303) are fixedly connected.

6. A synchronous bending and cutting machine for producing spring strips according to claim 3, characterized in that: The protective assembly (7) comprises a base (701), a lifting slot (702), an electric telescopic rod (703) and a lower cover (704); the base (701) is provided with a lifting slot (702) inside, the electric telescopic rod (703) is vertically installed at the bottom of the lifting slot (702), and the top of the electric telescopic rod (703) is connected to the lower cover (704).

7. A synchronous bending and cutting machine for producing spring strips according to claim 6, characterized in that: The lifting groove (702) extends to the inside of the base (1), and the electric telescopic rod (703) is embedded and installed inside the base (1), and the lifting groove (702) is used to store the structure of the lower cover (704).

8. A synchronous bending and cutting machine for producing spring strips according to claim 7, characterized in that: The internal dimensions of the upper mask (301) are larger than the external dimensions of the pressure platform (6), and the internal dimensions of the lower mask (704) are larger than the external dimensions of the upper mask (301).

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