High-safety punch forming device for aluminum profile machining

Abstract

The utility model discloses a high-safety punch forming device for aluminum profile machining. The high-safety punch forming device comprises a machine box, the upper surface of the machine box is fixedly connected with a punching frame, the outer surface of the punching frame is connected with a punching body in a sliding mode, the upper surface of the machine box is fixedly connected with a punching die, and the inner surface of the machine box is connected with a safety mechanism in a sliding mode. The device relates to the field of aluminum profile machining, the safety mechanism is fixed by arranging the safety mechanism, holding the handle by hand, lifting the baffle upwards, then rotating the rotating buckle and hooking the rotating buckle on the L-shaped fixing piece, the transparent baffle protects a worker during stamping, after use is completed, the rotating buckle is rotated to release fixation, then the hand is loosened, and the safety mechanism is fixed. The baffle directly slides and falls down along the sliding grooves and is supported by counter-acting force generated when the compression springs are compressed, the damping effect is achieved, and the service life is prolonged. The problem that safety risks exist during operation of workers is solved, and safety during stamping operation is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of aluminum profile processing, in particular to a stamping and forming device for aluminum profile processing with high safety. Background Art

[0002] Aluminum profiles have the characteristics of corrosion resistance, excellent conductivity, non-ferromagnetism, excellent machinability, formability and extremely high recyclability. Aluminum materials of different cross-sectional shapes are obtained by hot melting and extrusion of aluminum bars. Due to its excellent properties, it has been widely used in many industries, especially in the industries of architectural decoration and decoration, and has become one of the indispensable materials.

[0003] In the prior art, such as the Chinese patent number: CN217044332U, a high-safety stamping forming device for aluminum profile processing is disclosed, which includes a base, a fixing device is fixedly connected to the top of the base, and the fixing device includes a bottom plate. The top of the base is fixedly connected to the bottom end of the bottom plate, and a control frame is provided at the top of the bottom plate. The control frame is movably sleeved with one end of a first transverse axis, and a fixing frame is movably sleeved on the outer edge of the first transverse axis. The side of the first transverse axis is movably connected to the second transverse axis. The utility model uses the fixing device to turn on the motor by personnel, and then drives the second transverse axis to rotate, and then utilizes the connection relationship between the second transverse axis and the first transverse axis to make the first transverse axis move horizontally, and then can push the control frame to make opposite movements, so that the side of the aluminum profile can be fixed, thereby realizing the fixation of the processed product, realizing the autonomy of operation, and being more intelligent.

[0004] However, the existing technology has many technical advantages, but the disadvantage is that when the traditional stamping forming device for aluminum profile processing is used, there is a risk of breaking and flying due to material problems or being squeezed and ejected due to improper placement, which increases the danger of the operator during operation. Utility Model Content

[0005] In view of the deficiencies in the prior art, the technical solution adopted by the utility model to solve the technical problems is: a stamping forming device for aluminum profile processing with high safety, comprising a chassis, a stamping frame is fixedly connected to the upper surface of the chassis, a stamping body is slidably connected to the outer surface of the stamping frame, a stamping die is fixedly connected to the upper surface of the chassis, and a safety mechanism is slidably connected to the inner surface of the chassis.

[0006] As a preferred embodiment, a slide groove is provided on the upper surface of the chassis, a compression spring is fixedly connected to the bottom surface of the slide groove, the inner surface of the slide groove is slidably connected to the outer surface of the safety mechanism, the outer surface of the top of the compression spring is in contact with the lower surface of the safety mechanism, a positioning rod is fixedly connected to the lower surface of the stamping body, and a stamping head is fixedly connected to the lower surface of the stamping body. The stamping head is brought close to the stamping die and slides downward under the action of the hydraulic rod to complete the stamping forming.

[0007] As a preferred embodiment, the stamping die includes a stamping platform, a stamping groove is provided on the outer surface of the stamping platform, the outer surface of the stamping groove is slidably connected to the outer surface of the stamping head, and a positioning groove is provided on the outer surface of the stamping platform, and the outer surface of the positioning groove is slidably connected to the outer surface of the positioning rod. The stamping body and the stamping die are positioned by the sliding connection between the positioning groove and the positioning rod.

[0008] As a preferred embodiment, the outer surface of the positioning groove is slidably connected to a positioning plate, the lower surface of the positioning plate is fixedly connected to a buffer spring, and the outer surface of one end of the buffer spring is fixedly connected to the outer surface of the positioning groove. By providing the positioning plate and the buffer spring, the force of the positioning rod on the mold is reduced under the elastic deformation of the buffer spring, thereby reducing shock and wear.

[0009] As a preferred embodiment, the safety mechanism comprises a baffle, the outer surface of the baffle is rotatably connected to a rotating buckle, and the outer surface of the baffle is fixedly connected to a handle. The baffle is lifted upward by holding the handle.

[0010] As a preferred embodiment, an L-shaped fixing piece is fixedly connected to the outer surface of the punching frame, the outer surface of the L-shaped fixing piece contacts the outer surface of the rotating buckle, the outer surface of the baffle plate is slidably connected to the inner surface of the slide groove, and the bottom surface of the baffle plate contacts the top surface of the compression spring. The rotating buckle is rotated to hook it on the L-shaped fixing piece, thereby fixing the safety mechanism.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. The utility model sets a safety mechanism. By holding the handle, lift the baffle upwards, and then turn the rotating buckle to hook it on the L-shaped fixing part, the safety mechanism is fixed. The transparent baffle protects the staff during stamping. After use, turn the rotating buckle to release the fixation, and then release the hand. The baffle slides down directly along the slide groove, and then supports the reaction force generated when the compression spring is compressed. At the same time, it plays a certain shock-absorbing role and improves the service life. It solves the problem of safety risks caused by the collapse or ejection of aluminum profiles during the operation of the staff, and ensures the safety of stamping operations.

[0013] 2. The utility model provides a positioning plate and a buffer spring, and under the elastic deformation of the buffer spring, the force of the positioning rod on the mold is reduced, and the shock is reduced while reducing wear. The service life of the device is greatly increased while the stability during stamping is improved. The compression spring increases the service life of the baffle, and the sunken stamping groove further reduces the risk of extrusion and ejection during stamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of the utility model at A;

[0017] Figure 4 This is a schematic diagram of the structure of the utility model at B;

[0018] Figure 5 It is a partial cross-sectional view of the utility model;

[0019] Figure 6 It is a schematic diagram of the structure of point C of the utility model.

[0020] In the figure: 1. chassis; 11. slide; 12. compression spring; 2. stamping frame; 21. L-shaped fixing piece; 3. stamping body; 31. positioning rod; 32. stamping head; 4. stamping die; 41. stamping table; 42. stamping groove; 43. positioning groove; 44. positioning plate; 45. buffer spring; 5. safety mechanism; 51. baffle; 52. rotating buckle; 53. handle.

[0021] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. 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 are obvious to those of ordinary skill in the art. The embodiments are selected and described in order 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 design various embodiments with various modifications suitable for specific purposes. Example

[0022] See also Figure 1 - Figure 6 The utility model provides a technical solution: a stamping forming device for aluminum profile processing with high safety, comprising a chassis 1, a stamping frame 2 is fixedly connected to the upper surface of the chassis 1, a stamping body 3 is slidably connected to the outer surface of the stamping frame 2, a stamping die 4 is fixedly connected to the upper surface of the chassis 1, and a safety mechanism 5 is slidably connected to the inner surface of the chassis 1.

[0023] The upper surface of the chassis 1 is provided with a slide groove 11, the bottom surface of the slide groove 11 is fixedly connected with a compression spring 12, the inner surface of the slide groove 11 is slidably connected with the outer surface of the safety mechanism 5, the outer surface of the top of the compression spring 12 is in contact with the lower surface of the safety mechanism 5, the lower surface of the stamping body 3 is fixedly connected with a positioning rod 31, and the lower surface of the stamping body 3 is fixedly connected with a punch head 32. The punch head 32 is close to the stamping die 4, and slides downward under the action of the hydraulic rod to complete the stamping forming.

[0024] The stamping die 4 includes a stamping table 41, a stamping groove 42 is provided on the outer surface of the stamping table 41, and the outer surface of the stamping groove 42 is slidably connected to the outer surface of the stamping head 32. A positioning groove 43 is provided on the outer surface of the stamping table 41, and the outer surface of the positioning groove 43 is slidably connected to the outer surface of the positioning rod 31. The stamping body 3 and the stamping die 4 are positioned by the sliding connection between the positioning groove 43 and the positioning rod 31.

[0025] The outer surface of the positioning groove 43 is slidably connected with a positioning plate 44, the lower surface of the positioning plate 44 is fixedly connected with a buffer spring 45, and the outer surface of one end of the buffer spring 45 is fixedly connected to the outer surface of the positioning groove 43. By providing the positioning plate 44 and the buffer spring 45, under the elastic deformation of the buffer spring 45, the force of the positioning rod 31 on the mold is reduced, and the shock is reduced while reducing wear.

[0026] The safety mechanism 5 comprises a baffle 51, a rotating buckle 52 is rotatably connected to the outer surface of the baffle 51, and a handle 53 is fixedly connected to the outer surface of the baffle 51. By holding the handle 53, the baffle 51 is lifted upward.

[0027] The outer surface of the punching frame 2 is fixedly connected with an L-shaped fixing piece 21, the outer surface of the L-shaped fixing piece 21 contacts the outer surface of the rotating buckle 52, the outer surface of the baffle 51 is slidably connected with the inner surface of the slide groove 11, and the bottom surface of the baffle 51 contacts the top surface of the compression spring 12. By rotating the rotating buckle 52, it is hooked on the L-shaped fixing piece 21, so that the safety mechanism 5 is fixed.

[0028] When in use, a stamping frame 2 is fixed on the upper surface of the chassis 1, and a stamping body 3 is slidably connected to the outer surface of the stamping frame 2. A stamping die 4 is slidably connected to the upper surface of the chassis 1, and a safety mechanism 5 is slidably connected to the outer surface of the chassis 1. The stamping head 32 approaches the stamping die 4 and slides down under the action of the hydraulic rod to complete the stamping forming. The stamping slot 42 opened on the stamping table 41 is positioned by the sliding connection between the positioning slot 43 and the positioning rod 31. By setting a positioning plate 44 and a buffer spring 45, under the elastic deformation of the buffer spring 45, The force exerted by the positioning rod 31 on the mold is reduced, and wear is reduced while reducing shock. Before the stamping starts, the baffle 51 is lifted upward by holding the handle 53, and then the rotating buckle 52 is turned to hook it on the L-shaped fixing part 21, so as to fix the safety mechanism 5, thereby achieving the purpose of protecting the staff during stamping. After use, the rotating buckle 52 is turned to release the fixation, and then the hand is released. The baffle 51 slides down directly along the slide groove 11, and then is supported by the reaction force generated when the compression spring 12 is compressed, and at the same time plays a certain shock-absorbing role, thereby increasing the service life.

[0029] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A stamping and forming device for aluminum profile processing with high safety, comprising a chassis (1), characterized in that: The upper surface of the chassis (1) is fixedly connected to a punching frame (2), the outer surface of the punching frame (2) is slidably connected to a punching body (3), the upper surface of the chassis (1) is fixedly connected to a punching die (4), the inner surface of the chassis (1) is slidably connected to a safety mechanism (5), the safety mechanism (5) comprises a baffle (51), the outer surface of the baffle (51) is rotatably connected to a rotating buckle (52), and the outer surface of the baffle (51) is fixedly connected to a handle (53).

2. A stamping and forming device for aluminum profile processing with high safety according to claim 1, characterized in that: The upper surface of the chassis (1) is provided with a slide groove (11), the bottom surface of the slide groove (11) is fixedly connected to a compression spring (12), the inner surface of the slide groove (11) is slidably connected to the outer surface of the safety mechanism (5), the outer surface of the top end of the compression spring (12) is in contact with the lower surface of the safety mechanism (5), the lower surface of the stamping body (3) is fixedly connected to a positioning rod (31), and the lower surface of the stamping body (3) is fixedly connected to a stamping head (32).

3. A stamping and forming device for aluminum profile processing with high safety according to claim 2, characterized in that: The punching die (4) comprises a punching platform (41), the outer surface of the punching platform (41) is provided with a punching groove (42), the outer surface of the punching groove (42) is slidably connected to the outer surface of the punching head (32), the outer surface of the punching platform (41) is provided with a positioning groove (43), the outer surface of the positioning groove (43) is slidably connected to the outer surface of the positioning rod (31).

4. A stamping and forming device for aluminum profile processing with high safety according to claim 3, characterized in that: The outer surface of the positioning groove (43) is slidably connected to a positioning plate (44), the lower surface of the positioning plate (44) is fixedly connected to a buffer spring (45), and the outer surface of one end of the buffer spring (45) is fixedly connected to the outer surface of the positioning groove (43).

5. The punching and forming device for aluminum profile processing with high safety according to claim 1, characterized in that: The outer surface of the punching frame (2) is fixedly connected to an L-shaped fixing piece (21), the outer surface of the L-shaped fixing piece (21) contacts the outer surface of the rotating buckle (52), the outer surface of the baffle (51) is slidably connected to the inner surface of the slide groove (11), and the bottom surface of the baffle (51) contacts the top surface of the compression spring (12).

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