Punching device for aluminum profile

Abstract

The utility model provides an aluminum profile stamping device, and relates to the technical field of stamping devices, the aluminum profile stamping device comprises a stamping device which is installed on a workbench and composed of a stamping seat and a stamping frame, a first rotating groove is formed in the top end of the stamping seat close to one side, and a die groove mechanism is arranged in the first rotating groove; the stamping frame comprises an upper stamping frame body and a lower stamping frame body, a second rotating groove is formed in the top end of the lower stamping frame body in a penetrating mode, a plastic mold mechanism is arranged in the second rotating groove, and a first rotating disc and a second rotating disc which can be correspondingly driven by a motor to be adjusted are arranged on the basis of an original aluminum profile stamping device. The die and the corresponding die notch are switched, the aluminum profile does not need to be switched through a stamping device, the operation processes that taking-out and placing are conducted many times, and the stamping position needs to be controlled are avoided, and the salary efficiency and the stamping quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping devices, in particular to a stamping device for aluminum profiles. Background Art

[0002] A stamping device for aluminum profiles, including a support plate, a bracket, a hydraulic device, a movable plate, a connecting rod, an internal threaded sleeve and a stamping column;

[0003] The device can drive the movable plate to move through the hydraulic device, and cooperate with the elastic effect of the spring on the pressing block, and the pressing block contacts and extrude the aluminum profile to pre-position the aluminum profile, so that the movable plate can drive the internal thread sleeve and the stamping column to move downward, and perform stamping operations on the aluminum profile, thereby increasing the stamping quality of the aluminum plate and improving the efficiency of the stamping processing of the aluminum profile.

[0004] In the prior art, stamping is a workpiece forming processing method that applies external force to plates, strips, tubes and profiles through stamping devices and dies according to the shape and size of the required workpiece, so as to cause plastic deformation or separation. However, due to the nature of the fixed stamping operation of the stamping device, when faced with a material with a relatively diverse plastic deformation requirement such as aluminum profiles, the stamping device will switch the aluminum profile to different stamping devices in turn to find the corresponding die to complete the stamping operation. However, this method is inconvenient and requires multiple removal and placement, and the stamping position needs to be controlled. Once a deviation occurs, the profile will be scrapped. Therefore, we propose a stamping device for aluminum profiles. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art. However, due to the nature of the fixed stamping operation of the stamping device, when faced with a material such as aluminum profiles that has a relatively diverse plastic deformation requirement, the aluminum profiles will be switched to different stamping devices in turn to find the corresponding mold to complete the stamping operation. However, this method is inconvenient and requires multiple removal and placement, and the stamping position needs to be controlled. Once a deviation occurs, the profile will be scrapped.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A stamping device for aluminum profiles, comprising a stamping device composed of a stamping seat and a stamping frame installed on a workbench, a first rotating groove is provided near one side of the top of the stamping seat, and a mold groove mechanism is provided inside the first rotating groove;

[0008] The punching frame comprises an upper punching frame and a lower punching frame. The top end of the lower punching frame passes through the bottom and is provided with a second rotating groove. A plastic mold mechanism is provided inside the second rotating groove.

[0009] As a preferred solution of the utility model, the mold slot mechanism includes a first turntable, a servo motor is provided at the bottom of the first turntable, and a plurality of notches are provided inside the first turntable near the top of the outer periphery and through the bottom.

[0010] The technical effect of adopting the above further scheme is: the rotation angle of the first turntable is controlled by the servo motor, so as to synchronously adjust the rotation of the first turntable and the second turntable to realize the switching of the mold and the corresponding mold slot, without the need to switch the mold of the aluminum profile.

[0011] As a preferred solution of the utility model, a chip removal groove is provided inside the first rotating groove near the center of the punching seat and passes through the bottom of the punching seat, and a circular ring support portion is provided around the inner circumferential wall of the first rotating groove.

[0012] The technical effect of adopting the above further solution is that when the chip removal groove is used for separation, the crushed materials enter the chip removal groove through the notch and are discharged, while the annular support part supports the first turntable to ensure the punching operation.

[0013] As a preferred solution of the utility model, the plastic mold mechanism includes a second turntable, support shafts are provided at both ends of the center of the second turntable, a plurality of mold grooves are opened inside the second turntable near the outer top and through the bottom, molds are provided inside the mold grooves, and telescopic structures are provided between the two sides of the mold and the second turntable.

[0014] The technical effect of adopting the above further solution is: the second turntable is connected to the first turntable and the upper punch frame through the supporting shaft, and the synchronous rotation is stably achieved, thereby adjusting the switching of the mold and the notch.

[0015] As a preferred solution of the utility model, the telescopic structure includes an adjustment groove opened in the second turntable on both sides of the mold, a fixing rod is provided on the bottom surface of the adjustment groove, the top end of the fixing rod is slidably connected to a sliding sleeve, and a spring is provided on the periphery of the fixing rod at the bottom of the sliding sleeve.

[0016] The technical effect of adopting the above-mentioned further scheme is: when the stamping column in the upper stamping frame is lifted and lowered, the mold in the mold groove is resisted to compress the spring, so that the sleeve and the mold descend synchronously, and the aluminum profile is plastically deformed or separated. The strength of the stamping column is adjusted according to the pressure value or processing requirements. After the operation is completed, the spring pushes the sleeve to reset and the stamping process is completed.

[0017] As a preferred solution of the utility model, a stamping column is provided at the center extending from the interior of the upper stamping frame.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] In the utility model, through the design of the mold slot mechanism and the plastic mold mechanism, on the basis of the original aluminum profile stamping device, a first turntable and a second turntable that can be driven and adjusted by a motor are provided to realize the switching of the mold and the corresponding mold slot. There is no need to switch the stamping device for the aluminum profile, which avoids the operation process of taking out and placing many times and the need to control the stamping position, thereby improving labor efficiency and stamping quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the overall structure of a stamping device for aluminum profiles provided by the utility model;

[0021] Figure 2 A schematic diagram of the structure of a stamping seat of a stamping device for an aluminum profile provided by the utility model;

[0022] Figure 3 This is a structural anatomical diagram of the second turntable portion of an aluminum profile stamping device provided by the utility model.

[0023] Legend: 1. Stamping seat; 11. First rotating groove; 111. Chip removal groove; 112. Circular ring support; 2. Stamping frame; 21. Upper stamping frame; 22. Lower stamping frame; 23. Second rotating groove; 3. Mold groove mechanism; 31. First turntable; 32. Servo motor; 33. Notch; 4. Plastic mold mechanism; 41. Second turntable; 42. Support coupling; 43. Mold groove; 44. Mold; 5. Telescopic structure; 51. Adjusting groove; 52. Fixing rod; 53. Sliding sleeve; 54. Spring; 6. Stamping column. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant literature, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field of the present invention. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items.

[0028] Example 1

[0029] like Figure 1-3 As shown, the utility model provides a technical solution: a stamping device for aluminum profiles, including a stamping device composed of a stamping seat 1 and a stamping frame 2 installed on a workbench, a first rotating groove 11 is opened near one side of the top of the stamping seat 1, and a mold groove mechanism 3 is arranged inside the first rotating groove 11; the stamping frame 2 includes an upper stamping frame 21 and a lower stamping frame 22, and compression spring rods are arranged at the corners between the upper stamping frame 21 and the lower stamping frame 22, and correspond to the guide groove holes opened at the top of the stamping seat 1. When the stamping operation is performed, the stamping operation is realized by docking, and a second rotating groove 23 is opened at the top of the lower stamping frame 22 through the bottom, and a limit block is correspondingly arranged between the lower stamping frame 22 and the stamping seat 1, and the limit block is used to limit the workpiece, and the model can be adjusted according to needs, and a plastic mold mechanism 4 is arranged inside the second rotating groove 23.

[0030] Example 2

[0031] like Figure 1-3As shown, the mold slot mechanism 3 includes a first turntable 31, a servo motor 32 is provided at the bottom of the first turntable 31, a plurality of slots 33 are provided inside the first turntable 31 near the top of the outer periphery and through the bottom, and the slots 33 are adapted according to the requirements of the mold 44, a chip removal slot 111 is provided inside the first rotating slot 11 near the center of the punching seat 1 and through the bottom of the punching seat 1, and a circular ring support portion 112 is provided around the inner circumferential wall of the first rotating slot 11, and the plastic mold mechanism 4 includes a second turntable 41, and support shafts 42 are provided at both ends of the center of the second turntable 41, and the inside of the second turntable 41 is near the outer periphery. A plurality of mold grooves 43 are provided through the top and the bottom, and molds 44 are provided inside the mold grooves 43. The molds 44 are customized according to production requirements. Telescopic structures 5 are provided between the two sides of the mold 44 and the second turntable 41. The telescopic structure 5 includes adjustment grooves 51 provided in the second turntable 41 on both sides of the mold 44. A fixing rod 52 is provided on the bottom surface of the adjustment groove 51. A sliding sleeve 53 is slidably connected to the top of the fixing rod 52. A spring 54 is provided on the periphery of the fixing rod 52 at the bottom of the sliding sleeve 53. A stamping column 6 is provided at the center extending from the inside of the upper stamping frame 21, and the stamping column 6 is driven by a hydraulic device.

[0032] The working process of the utility model is as follows: when using a stamping device for aluminum profiles, firstly, the aluminum profile is taken and placed between the lower stamping frame 22 and the stamping seat 1. When the stamping column 6 in the upper stamping frame 21 is lifted and lowered, the mold 44 in the mold groove 43 is resisted to compress the spring 54, so that the sliding sleeve 53 and the mold 44 are synchronously lowered to plastically deform or separate the aluminum profile. The strength of the stamping column 6 is adjusted according to the pressure value or processing requirements. After the operation is completed, the spring 54 pushes the sliding sleeve 53 to reset, completing the first step of stamping. When it is necessary to adjust the use of different molds, When different stamping requirements are met, the servo motor 32 controls the rotation angle of the first turntable 31, thereby synchronously adjusting the rotation of the first turntable 31 and the second turntable 41, and the supporting shaft 42 connects the second turntable 41 with the first turntable 31 and the upper stamping frame 21, and stably realizes synchronous rotation, thereby adjusting the switching of the mold 44 and the slot 33, and realizing the switching of the mold and the corresponding mold 44 slot 33, and reciprocatingly, through the stamping column 6 for lifting and lowering, to complete the switching of the stamping device for the aluminum profile, avoiding multiple times of taking out and placing, and the need to control the stamping position.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stamping device for aluminum profiles, comprising a stamping device composed of a stamping seat (1) and a stamping frame (2) mounted on a workbench, characterized in that: A first rotating groove (11) is provided near one side of the top end of the punching seat (1), and a mold groove mechanism (3) is provided inside the first rotating groove (11); The punching frame (2) comprises an upper punching frame (21) and a lower punching frame (22); a second rotating groove (23) is provided at the top end of the lower punching frame (22) and passes through the bottom; a plastic mold mechanism (4) is provided inside the second rotating groove (23).

2. The punching device for aluminum profiles according to claim 1, characterized in that: The mold slot mechanism (3) comprises a first turntable (31), a servo motor (32) is provided at the bottom of the first turntable (31), and a plurality of notches (33) are provided inside the first turntable (31) near the outer top and through the bottom.

3. The punching device for aluminum profile according to claim 1, characterized in that: A chip removal groove (111) is provided inside the first rotating groove (11) near the center of the punching seat (1) and passes through the bottom of the punching seat (1). A circular ring support portion (112) is provided around the inner circumferential wall of the first rotating groove (11).

4. The punching device for aluminum profile according to claim 1, characterized in that: The plastic mold mechanism (4) comprises a second rotating disk (41), and support shafts (42) are provided at both ends of the center of the second rotating disk (41). A plurality of mold grooves (43) are provided inside the second rotating disk (41) near the top of the outer periphery and through the bottom, and molds (44) are provided inside the mold grooves (43). Telescopic structures (5) are provided between the two sides of the molds (44) and the second rotating disk (41).

5. The punching device for aluminum profiles according to claim 4, characterized in that: The telescopic structure (5) comprises an adjustment groove (51) provided in the second rotating disk (41) on both sides of the mold (44); a fixing rod (52) is provided on the bottom surface of the adjustment groove (51); a sliding sleeve (53) is slidably connected to the top end of the fixing rod (52); and a spring (54) is provided on the periphery of the fixing rod (52) at the bottom of the sliding sleeve (53).

6. The punching device for aluminum profiles according to claim 1, characterized in that: A punching column (6) is provided at the center extending from the interior of the upper punching frame (21).

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