Forming device for machining aluminum profile

Abstract

A forming device for machining aluminum profiles comprises a stamping frame, a stamping air cylinder, a stamping plate and a controller, the controller is installed on the stamping frame, the stamping air cylinder is installed at the top of the stamping frame, and the telescopic end of the stamping air cylinder is connected with the stamping plate. The bending piece is installed below the stamping plate by arranging a fixing assembly, the fixing assembly is composed of a fixing frame, a bidirectional lead screw, a rotary knob and a fixing clamping block, the fixing frame is fixed below the stamping plate through bolts, the bidirectional lead screw is installed in a square groove formed in the fixing frame through a bearing, the rotary knob is arranged at one end of the bidirectional lead screw, and the fixing clamping block is arranged on the rotary knob. The two ends of the two-way lead screw are in threaded connection with the fixing clamping blocks correspondingly, the designed fixing assembly does not need to occupy one hand in the bent part replacing and disassembling process, operation is easy and convenient, a movable cleaning fan is additionally arranged to clean the surface of a bearing part, and the situation that follow-up aluminum profile machining and forming are affected by chippings is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to the equipment technical field for aluminium alloy processing, especially a forming device for processing aluminium alloy. BACKGROUND

[0002] Aluminium alloy is a product made of aluminium and other alloy elements. It is usually processed into castings, forgings, foils, plates, tapes, tubes, rods, profiles, etc. and then made into products through cold bending, sawing, drilling, assembling, coloring and other processes. Common aluminium plates, aluminium doors and windows, aluminium ceiling, aluminium curtain wall, aluminium castings (automobile engine, etc.), space shuttle accessories, mechanical accessories, electronic and electrical accessories, etc. all have the shadow of aluminium alloy.

[0003] In the prior art, a bending processing device for building aluminium alloy is disclosed in Chinese Utility Model No. CN220992436U. The device can quickly limit the clamping plate and the bending piece by setting a bearing frame, quickly fix the clamping plate and the bending piece by setting a fixing mechanism, and facilitate the replacement of the bending piece by cooperating between the bearing frame and the fixing mechanism, thereby improving the processing efficiency of the aluminium alloy.

[0004] In the prior art, the designed fixing mechanism is relatively troublesome to operate when replacing the bending piece. It needs to manually pull the handle to remove the bending piece, then insert the new bending piece and loosen the handle. This makes the worker need to use one hand to operate the replacement of the bending piece, which causes the other hand to be independently operated when inserting the new bending piece. This results in inconvenient operation, and even two operators are needed to cooperate to replace the bending piece. Therefore, optimization and improvement are needed to solve the above problems. UTILITY MODEL CONTENTS

[0005] According to the above technical problems, the utility model provides a forming device for processing aluminium alloy. The designed fixing assembly does not need to occupy one hand during the replacement and disassembly of the bending piece, is simple and convenient to operate, and is designed with a movable cleaning fan to blow away and clean the debris on the surface of the bearing piece, thereby avoiding the influence of the debris generated during the bending process on the subsequent processing and forming of the aluminium alloy.

[0006] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0007] A forming device for processing aluminum profiles, comprising a punching frame, a punching cylinder, a punching plate and a controller, the controller is installed on the punching frame, the punching cylinder is installed on the top of the punching frame, the telescopic end of the punching cylinder is connected with the punching plate, characterized in that the bearing and the cleaning assembly are installed on the punching frame, the bending piece is installed below the punching plate by arranging the fixing assembly, the fixing assembly is composed of a fixing frame, a bidirectional screw rod, a knob and a fixed clamp block, the fixing frame is fixed below the punching plate by bolts, the bidirectional screw rod is installed in the square groove arranged on the fixing frame through bearings, the knob is arranged at one end of the bidirectional screw rod, the fixed clamp block is threadedly connected at both ends of the bidirectional screw rod respectively,

[0008] The fixed clamp block is arranged in an "L" shape structure,

[0009] The punching frame is composed of a bottom plate, a top plate and a guide column, the lower end of the guide column is connected with the bottom plate, the upper end of the guide column is fixedly connected on the top plate, and the punching cylinder is installed above the top plate,

[0010] The bending piece is composed of a bending die body and a connecting plate, the bending die body is fixed on the connecting plate, and a limiting groove is arranged on the connecting plate and matched with the front end of the fixed clamp block,

[0011] The cleaning assembly comprises a support frame, a cleaning cylinder, a connecting block and a cleaning fan, the support frame is arranged on one side of the bottom plate, the cleaning cylinder is installed on the support frame, the connecting block is installed at the telescopic end of the cleaning cylinder, and the cleaning fan is installed on the connecting block,

[0012] The cleaning fan is installed on the connecting block in an inclined manner, and the cleaning fan is arranged in an inclined manner towards the bearing, so that the surface of the bearing can be better blown and cleaned after bending forming processing is finished, and the debris on the surface of the bearing can be blown away,

[0013] The bearing is fixed on the support seat arranged on the bottom plate through screws.

[0014] Specifically, the four corners of the punching plate are connected by the guide columns.

[0015] Specifically, the controller is electrically connected with the punching cylinder, the cleaning cylinder and the cleaning fan, and controls the operation of the devices.

[0016] The beneficial effects of the utility model are as follows:

[0017] The fixed assembly of the utility model needs only to rotate the knob to control the opposite movement of the two fixed clamping blocks of the connecting plate in the limiting and fixing bending piece, so that the front end of the fixed clamping block and the groove bottom of the limiting groove of the connecting plate are not in the abutting state, and the bending piece can be taken down, the two ends of the connecting plate of the new bending piece are inserted between the two fixed clamping blocks, and then the knob is rotated to move and clamp the bending piece on both sides, and the whole process is convenient to operate.

[0018] The cleaning fan in the cleaning assembly moves under the control of the cleaning cylinder, after the bending forming processing is finished, the cleaning fan is controlled to move above the bearing piece, the surface of the bearing piece is blown and cleaned, the debris on the surface of the bearing piece is blown away, and the debris generated in the bending processing process is avoided to affect the processing and forming of the aluminum profile. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of the forming device for processing aluminum profile of the utility model;

[0020] Figure 2 It is a bottom structure schematic view of the forming device for processing aluminum profile of the utility model;

[0021] Figure 3 It is a rear structure schematic view of the forming device for processing aluminum profile of the utility model;

[0022] Figure 4 It is a whole structure schematic view of the forming device for processing aluminum profile of the utility model during processing;

[0023] Figure 5 It is a structure schematic view of the bending piece of the forming device for processing aluminum profile of the utility model;

[0024] As shown in the drawing: 11. bottom plate, 12. top plate, 13. guide column, 2. stamping cylinder, 3. stamping plate, 41. fixed frame, 42. bidirectional screw rod, 43. knob, 44. fixed clamping block, 5. bending piece, 51. connecting plate, 511. limiting groove, 52. bending die body, 6. support seat, 7. bearing piece, 81. support frame, 82. cleaning cylinder, 83. connecting block, 84. cleaning fan, 9. controller. DETAILED DESCRIPTION

[0025] The technical scheme of the utility model will be described clearly and completely in combination with the drawings, obviously, the described embodiments are a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0026] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and it is not indicated or implied that the device or element must have a particular orientation, a particular orientation and operation, therefore it cannot be understood as a limitation on the utility model.

[0027] In the description of the utility model, it needs to explain, unless otherwise explicitly provided and limited, the terms "installation", "connection", "connection" should be understood broadly, for example, it can be fixed connection, can be detachable connection, or integrally connected, can be mechanical connection, can be electrical connection, can be directly connected, can be indirectly connected through intermediate medium, can be the communication inside two elements.The above-mentioned terms in the utility model can be understood according to the specific meaning of the above-mentioned terms in the utility model by the ordinary skilled in the art.In addition, the technical features involved in different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other. Example 1

[0028] As shown in the figure, the stamping frame is composed of a bottom plate 11, a top plate 12 and a guide column 13, the lower end of the guide column 13 is connected with the bottom plate 11, the upper end of the guide column 13 is fixedly connected on the top plate 12, a stamping cylinder 2 is installed above the top plate 12, the telescopic end of the stamping cylinder 2 is connected with a stamping plate 3, the four corners of the stamping plate 3 are connected through the guide column 12, a controller 9 is installed on one side of the bottom plate 11,

[0029] A fixed frame 41 is bolted and fixed below the stamping plate 3, a bidirectional screw rod 42 is installed in the square groove provided on the fixed frame 41 through a bearing, a knob 43 is provided at one end of the bidirectional screw rod 42, fixed clamping blocks 44 are respectively threadedly connected at both ends of the bidirectional screw rod 42, and the threads provided at both ends of the bidirectional screw rod 42 are in opposite directions, wherein the fixed clamping blocks 44 are provided in "L" type structure,

[0030] As Figure 5 , the bending piece 5 is composed of a bending die body 52 and a connecting plate 51, the bending die body 52 is fixed on the connecting plate 51, a limiting groove 511 is provided on the connecting plate 51, the limiting groove 511 is matched with the front end of the fixed clamping block 44,

[0031] As Figure 4 , a support seat 6 is provided at the position opposite to the bending piece 5 above the bottom plate 11, and a bearing piece 7 is bolted and fixed on the support seat 6,

[0032] As Figure 3The cleaning cylinder 82 is installed on the support frame 81 arranged at the rear side of the bottom plate 11, the telescopic end of the cleaning cylinder 82 is provided with a connecting block 83, the cleaning fan 84 is installed on the connecting block 83, the cleaning fan 84 is arranged in an inclined manner on the connecting block 83, and the cleaning fan 84 is arranged in an inclined manner towards the direction of the bearing piece 7. After the bending forming process is completed, the bearing piece surface can be better blown and cleaned, and the debris on the bearing piece surface can be blown away.

[0033] Specifically, the controller 9 is electrically connected with the stamping cylinder 2, the cleaning cylinder 82 and the cleaning fan 84. Embodiment 2

[0034] In the use of the utility model, first, the two ends of the connecting plate 51 of the bending piece 5 are inserted between the two fixed clamping blocks 44, then the knob 43 is rotated, the bidirectional screw rod 42 is controlled to rotate, the two fixed clamping blocks 44 at both ends of the bidirectional screw rod 42 are moved oppositely, the front end of the fixed clamping block 44 abuts against the groove bottom of the limiting groove 511 of the connecting plate 51, that is, the two fixed clamping blocks 44 clamp and fix the bending piece 5, then the bearing piece 7 is bolted and fixed on the support seat 6 on the bottom plate 11, after the preparation work is completed,

[0035] The aluminum profile to be processed is placed on the bearing piece 7, then the stamping cylinder 2 is started by the controller 9, the stamping plate 3 is controlled to move downward, the bending die body 52 of the bending piece 5 is used for stamping and bending forming processing of the aluminum profile,

[0036] After the bending forming processing is completed, the cleaning cylinder 82 and the cleaning fan 84 are started by the controller 9, the cleaning cylinder 82 controls the cleaning fan 84 to move above the bearing piece 7, the surface of the bearing piece 7 is blown and cleaned, the debris on the surface of the bearing piece 7 is blown away, and the debris generated in the bending processing process does not affect the subsequent processing and forming of the aluminum profile. Embodiment 3

[0037] When the bending piece 5 needs to be replaced, the knob 43 is only needed to be rotated to control the two fixed clamping blocks 44 of the connecting plate in the limiting and fixing bending piece 5 to move oppositely, so that the front end of the fixed clamping block 44 is not in the abutting state with the groove bottom of the limiting groove 511 of the connecting plate 51, that is, the bending piece 5 can be taken down, the two ends of the connecting plate 51 of the new bending piece 5 are inserted between the two fixed clamping blocks 44, then the knob 43 is rotated to move the two fixed clamping blocks 44 to clamp the bending piece, and the whole process is convenient to operate.

[0038] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. The various components mentioned in the utility model are common technology in the prior art, which should be understood by the skilled person in the industry. The utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A forming device for processing aluminum profiles, comprising a punching frame, a punching cylinder, a punching plate and a controller, the controller is installed on the punching frame, the punching cylinder is installed on the top of the punching frame, the telescopic end of the punching cylinder is connected with the punching plate, characterized in that, The stamping frame is provided with a bearing and a cleaning assembly, the cleaning assembly comprises a support frame, a cleaning cylinder, a connecting block and a cleaning fan, the support frame is arranged on one side of the bottom plate, the cleaning cylinder is arranged on the support frame, the connecting block is arranged on the extension end of the cleaning cylinder, the cleaning fan is arranged on the connecting block in an inclined manner, a bending piece is arranged below the stamping plate through a fixing assembly, the fixing assembly comprises a fixing frame, a bidirectional screw rod, a knob and a fixing clamp block, the fixing frame is fixed below the stamping plate through bolts, the bidirectional screw rod is arranged in the square groove of the fixing frame through bearings, the knob is arranged on one end of the bidirectional screw rod, and the fixing clamp block is threadedly connected to the other end of the bidirectional screw rod.

2. A forming device for processing aluminum profiles according to claim 1, characterized in that The fixing clamp block is arranged in an "L" shape.

3. A forming device for processing aluminum profiles according to claim 1, characterized in that The stamping frame comprises a bottom plate, a top plate and a guide column, the lower end of the guide column is connected to the bottom plate, the upper end of the guide column is fixedly connected to the top plate, and the stamping cylinder is arranged above the top plate.

4. The forming device for processing aluminum profile according to claim 1, characterized in that The bending piece comprises a bending die body and a connecting plate, the bending die body is fixed to the connecting plate, and the connecting plate is provided with a limiting groove.

5. A forming device for processing aluminum profiles according to claim 3, characterized in that The bearing is fixed to the support seat on the bottom plate through screws.

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