Fixing device for aluminum alloy profile machining

Abstract

The utility model provides a fixing device for aluminum alloy profile processing, which comprises a fixing assembly, the fixing assembly comprises a base, two U-shaped arc plates, two arc-shaped moving blocks, two extrusion mechanisms, a driving mechanism and a ring body, the lower surface of the base is provided with a support frame, and the upper surface of the base is provided with an annular operation through groove; the two U-shaped arc plates are symmetrically arranged on the upper surface of the base, and the arc-shaped moving blocks and the extrusion mechanisms penetrate through the interiors of the U-shaped arc plates; the driving mechanism drives the ring body to rotate, the ring body drives the two arc-shaped moving blocks to rotate, when the two arc-shaped moving blocks are close to the U-shaped arc plate, the extrusion mechanism can adjust and clamp the aluminum alloy profiles according to the shapes of the aluminum alloy profiles, and the aluminum alloy profile clamping device can be suitable for the aluminum alloy profiles with different shape rules and is firm in fixation and convenient to use. The aluminum alloy profiled bar is prevented from being fixed and damaged, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy profile processing equipment, and particularly relates to a fixing device for processing aluminum alloy profiles. Background Art

[0002] Aluminum alloy profiles refer to aluminum alloy materials with irregular shapes, which are mainly used in special occasions and are different from general profiles, assembly line aluminum profiles in industrial aluminum profiles, and door and window aluminum profiles.

[0003] When processing aluminum alloy profiles, it is necessary to fix them. The existing fixing method is to use bolts to drive the clamping plates for clamping and fixing. Due to the irregular shape of the aluminum alloy profiles, the fixing is not firm, and the fixing is easily damaged during fixing, reducing work efficiency. Therefore, a fixing device for processing aluminum alloy profiles is proposed. Summary of the Utility Model

[0004] In view of this, the embodiments of the present utility model hope to provide a fixing device for processing aluminum alloy profiles to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial option.

[0005] The technical solution of the embodiments of the present utility model is realized as follows: A fixing device for processing aluminum alloy profiles includes a fixing component, and the fixing component includes a base, two U-shaped arc plates, two arc-shaped moving blocks, two extrusion mechanisms, a driving mechanism, and a ring body. Among them, a support frame is provided on the lower surface of the base, and an annular operation through groove is opened on the upper surface of the base; the two U-shaped arc plates are symmetrically arranged on the upper surface of the base, and the arc-shaped moving blocks and the extrusion mechanisms pass through the interior of the U-shaped arc plates; the lower surface of the ring body is rotatably connected to the inner top wall of the annular operation through groove, and the two arc-shaped moving blocks are symmetrically arranged on the upper surface of the ring body, and the outer wall of the arc-shaped moving block fits against the inner wall of the annular operation through groove; the two extrusion mechanisms are arranged on the corresponding arc-shaped moving blocks; the driving mechanisms are arranged on both the base and the ring body.

[0006] In some embodiments, the extrusion mechanism includes two extrusion blocks, a plurality of arc-shaped rods, and a plurality of springs. Among them, arc-shaped through grooves are symmetrically opened on the outer wall of the arc-shaped moving block, and arc-shaped round holes are evenly opened on the adjacent inner walls of the two arc-shaped through grooves; a plurality of arc-shaped rods pass through the inner walls of the corresponding arc-shaped round holes, and a plurality of springs are sleeved on the outer walls of the corresponding arc-shaped rods; one side of the two extrusion blocks adjacent to each other is arranged at both ends of the plurality of arc-shaped rods; one end of the spring is arranged on the inner wall of the arc-shaped through groove, and the other end of the spring is arranged on one side of the two extrusion blocks adjacent to each other.

[0007] In some embodiments, the driving mechanism includes a servo motor, a gear, and an external gear ring. Among them, the servo motor is disposed on the lower surface of the base, and the output shaft of the servo motor penetrates through the base and is disposed on the lower surface of the gear; the lower surface of the gear is rotatably connected to the inner bottom wall of the annular operation through groove, and the external gear ring is disposed on the outer wall of the ring body, and the external gear ring meshes with the gear.

[0008] In some embodiments, arc-shaped shielding plates are symmetrically disposed on one side where two adjacent arc-shaped moving blocks are located, and the outer wall of the arc-shaped shielding plate is slidably connected to the inner wall of the annular operation through groove.

[0009] In some embodiments, a control panel is disposed on the outer wall of the base, and the control panel is electrically connected to the servo motor through an electric wire.

[0010] In some embodiments, an annular sliding groove is formed on the inner wall of the annular operation through groove, an arc-shaped sliding block is disposed on the outer wall of the arc-shaped shielding plate, and the outer wall of the arc-shaped sliding block is slidably connected to the inner wall of the annular sliding groove.

[0011] Due to the adoption of the above technical solutions in the embodiments of the present invention, it has the following advantages:

[0012] The present invention drives the ring body to rotate through the driving mechanism, and the ring body drives two arc-shaped moving blocks to make a turnover. When the two arc-shaped moving blocks approach the U-shaped arc plate, the pressing mechanism can adjust the clamping according to the shape of the aluminum alloy profile, which can be applicable to aluminum alloy profiles with different regular shapes, and the fixing is firm, avoiding damage to the aluminum alloy profile during fixing and improving work efficiency.

[0013] The above summary is only for the purpose of the specification and is not intended to be limiting in any way. In addition to the above-described illustrative aspects, embodiments, and features, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0015] Figure 1 It is a structural diagram of the present invention;

[0016] Figure 2 It is a structural diagram of the front view of the present invention;

[0017] Figure 3 Cross-sectional structure view of side A-A of the present utility model Figure 2 ;

[0018] Figure 4 Magnified structure view of area B of the present utility model Figure 3 ;

[0019] Figure 5 Magnified structure view of area C of the present utility model Figure 3 ;

[0020] Figure 6 Cross-sectional structure view of side D-D of the present utility model Figure 2 ;

[0021] Figure 7 Magnified structure view of area E of the present utility model Figure 6 ;

[0022] Figure 8 Magnified structure view of area F of the present utility model Figure 6 ;

[0023] Figure 9 Structural view of the present utility model in side view

[0024] Figure 10 Cross-sectional structure view of side G-G of the present utility model Figure 9 ;

[0025] Figure 11 Magnified structure view of area H of the present utility model Figure 10 ;

[0026] Reference numerals: 1, fixing assembly; 2, arc-shaped baffle; 3, control panel; 4, support frame; 5, annular operation through groove; 6, annular sliding groove; 7, arc-shaped sliding block; 8, arc-shaped through groove; 9, arc-shaped round hole; 10, base; 11, U-shaped arc plate; 12, arc-shaped moving block; 13, extrusion mechanism; 14, driving mechanism; 15, ring body; 130, extrusion block; 131, arc-shaped rod; 132, spring; 140, servo motor; 141, gear; 142, external gear ring Detailed implementation manners

[0027] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present utility model. Therefore, the drawings and the description are considered to be exemplary in nature and not restrictive

[0028] It should be noted that terms such as "first", "second", "symmetric", "array", etc. are only used for the purpose of distinguishing descriptions and position descriptions, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, those defined with features such as "first", "symmetric", etc. may explicitly or implicitly include one or more such features; similarly, when there is no numerical limitation on certain features in the form of words such as "two", "three", etc., it should be noted that such features also explicitly or implicitly include one or more feature quantities;

[0029] In the present invention, unless otherwise clearly specified and defined, terms such as "installed", "connected", "fixed", etc. should be understood in a broad sense; for example, it can be a fixed connection, a detachable connection, or an integral molding; it can be a mechanical connection, a direct connection, a welding connection, or an indirect connection through an intermediate medium, and can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in combination with the specific situation according to the accompanying drawings of the specification.

[0030] The embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

[0031] As Figures 1-11 shown, the embodiment of the present utility model provides a fixing device for processing aluminum alloy profiles, including a fixing component 1. The fixing component 1 includes a base 10, two U-shaped arc plates 11, two arc-shaped moving blocks 12, two pressing mechanisms 13, a driving mechanism 14, and a ring body 15. Among them, a support frame 4 is provided on the lower surface of the base 10, and an annular operation through groove 5 is opened on the upper surface of the base 10. The two U-shaped arc plates 11 are symmetrically arranged on the upper surface of the base 10. The arc-shaped moving blocks 12 and the pressing mechanisms 13 pass through the inside of the U-shaped arc plates 11. The lower surface of the ring body 15 is rotatably connected to the inner top wall of the annular operation through groove 5, and the two arc-shaped moving blocks 12 are symmetrically arranged on the upper surface of the ring body 15. The outer wall of the arc-shaped moving block 12 is attached to the inner wall of the annular operation through groove 5. The two pressing mechanisms 13 are arranged on the corresponding arc-shaped moving blocks 12, and the driving mechanism 14 is arranged on both the base 10 and the ring body 15.

[0032] In this embodiment, specifically, the extrusion mechanism 13 includes two extrusion blocks 130, a plurality of arc-shaped rods 131 and a plurality of springs 132. Among them, arc-shaped through grooves 8 are symmetrically formed on the outer wall of the arc-shaped moving block 12, and arc-shaped round holes 9 are evenly formed on the adjacent inner walls of the two arc-shaped through grooves 8. A plurality of arc-shaped rods 131 pass through the inner walls of the corresponding arc-shaped round holes 9, and a plurality of springs 132 are sleeved on the outer walls of the corresponding arc-shaped rods 131. One side where the two extrusion blocks 130 are adjacent is arranged at both ends of the plurality of arc-shaped rods 131. One end of the spring 132 is arranged on the inner wall of the arc-shaped through groove 8, and the other end of the spring 132 is arranged on the adjacent side of the two extrusion blocks 130. Through the above settings, the extrusion block 130 continuously receives the rotational pressure of the arc-shaped moving block 12, so that the extrusion block 130 squeezes the spring 132 to deform, so that the extrusion block 130 moves in the arc-shaped through groove 8 on the arc-shaped moving block 12. The arc-shaped rods 131 are used to stabilize the position of the extrusion block 130.

[0033] In this embodiment, specifically, the driving mechanism 14 includes a servo motor 140, a gear 141 and an external gear ring 142. Among them, the servo motor 140 is arranged on the lower surface of the base 10. The output shaft of the servo motor 140 penetrates through the base 10 and is arranged on the lower surface of the gear 141. The lower surface of the gear 141 is rotatably connected to the inner bottom wall of the annular operation through groove 5, and the external gear ring 142 is arranged on the outer wall of the ring body 15. The external gear ring 142 meshes with the gear 141. Through the above settings, the output shaft of the servo motor 140 drives the gear 141 to rotate on the external gear ring 142, so that the external gear ring 142 drives the ring body 15 to rotate.

[0034] In this embodiment, specifically, arc-shaped shielding plates 2 are symmetrically arranged on the adjacent sides of the two arc-shaped moving blocks 12. The outer walls of the arc-shaped shielding plates 2 are slidably connected to the inner wall of the annular operation through groove 5. Through the above settings, the cooperation between the arc-shaped shielding plates 2 and the arc-shaped moving blocks 12 is used to block the annular operation through groove 5 to prevent sundries from falling into the annular operation through groove 5.

[0035] In this embodiment, specifically, a control panel 3 is arranged on the outer wall of the base 10. The control panel 3 is electrically connected to the servo motor 140 through an electric wire.

[0036] In this embodiment, specifically, an annular sliding groove 6 is formed on the inner wall of the annular operation through groove 5. An arc-shaped sliding block 7 is arranged on the outer wall of the arc-shaped shielding plate 2. The outer wall of the arc-shaped sliding block 7 is slidably connected to the inner wall of the annular sliding groove 6. Through the above settings, the arc-shaped sliding block 7 slides in the annular sliding groove 6, which can not only assist the arc-shaped shielding plate 2 to rotate, but also improve the rotational stability of the arc-shaped shielding plate 2.

[0037] When the utility model is working: relevant personnel place the aluminum alloy profile on the base 10, and then relevant personnel start the servo motor 140 through the control panel 3. The output shaft of the servo motor 140 drives the gear 141 to rotate on the external tooth ring 142, so that the external tooth ring 142 drives the ring body 15 to rotate. The ring body 15 drives the two arc-shaped moving blocks 12 to rotate, so that the two arc-shaped moving blocks 12 approach the U-shaped arc plate 11. At this time, the extrusion block 130 contacts the aluminum alloy profile. The extrusion block 130 continuously receives the rotational pressure of the arc-shaped moving block 12, so that the extrusion block 130 extrudes the spring 132 to deform, so that the extrusion block 130 moves in the arc-shaped through groove 8 on the arc-shaped moving block 12. The arc-shaped rod 131 is used to stabilize the position of the extrusion block 130, so that the extrusion block 130 and the U-shaped arc plate 11 cooperate to extrude the aluminum alloy profile, which is used to adapt to aluminum alloy profiles of different shapes.

[0038] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of various changes or substitutions, and these should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A fixing device for processing aluminum alloy profiles, comprising a fixing assembly (1), characterized in that: The fixing assembly (1) comprises a base (10), two U-shaped arc plates (11), two arc-shaped moving blocks (12), two squeezing mechanisms (13), a driving mechanism (14) and a ring body (15), wherein: A support frame (4) is provided on the lower surface of the base (10), and an annular operating groove (5) is provided on the upper surface of the base (10); The two U-shaped arc plates (11) are symmetrically arranged on the upper surface of the base (10), and the arc-shaped moving block (12) and the squeezing mechanism (13) pass through the interior of the U-shaped arc plates (11); The lower surface of the ring body (15) is rotatably connected to the inner top wall of the annular operating groove (5), and the two arc-shaped moving blocks (12) are symmetrically arranged on the upper surface of the ring body (15), and the outer wall of the arc-shaped moving block (12) is in contact with the inner wall of the annular operating groove (5); The two squeezing mechanisms (13) are arranged on the corresponding arc-shaped moving blocks (12); The driving mechanism (14) is arranged on the base (10) and the ring body (15).

2. The fixing device for processing aluminum alloy profiles according to claim 1, characterized in that: The squeezing mechanism (13) comprises two squeezing blocks (130), a plurality of arc-shaped rods (131) and a plurality of springs (132), wherein: The outer wall of the arc-shaped moving block (12) is symmetrically provided with arc-shaped through grooves (8), and the inner walls adjacent to the two arc-shaped through grooves (8) are evenly provided with arc-shaped circular holes (9); A plurality of the arc-shaped rods (131) pass through the inner wall of the corresponding arc-shaped circular hole (9), and a plurality of the springs (132) are sleeved on the outer wall of the corresponding arc-shaped rods (131); One side adjacent to the two extrusion blocks (130) is arranged at two ends of a plurality of arc-shaped rods (131); One end of the spring (132) is arranged on the inner wall of the arc-shaped through groove (8), and the other end of the spring (132) is arranged on one side adjacent to the two extrusion blocks (130).

3. The fixing device for processing aluminum alloy profiles according to claim 1, characterized in that: The driving mechanism (14) comprises a servo motor (140), a gear (141) and an outer gear ring (142), wherein: A servo motor (140) is disposed on the lower surface of the base (10), and an output shaft of the servo motor (140) passes through the base (10) and is disposed on the lower surface of the gear (141); The lower surface of the gear (141) is rotatably connected to the inner bottom wall of the annular operating groove (5), and the outer gear ring (142) is arranged on the outer wall of the ring body (15), and the outer gear ring (142) is meshed with the gear (141).

4. The fixing device for processing aluminum alloy profiles according to claim 1, characterized in that: An arc-shaped shielding plate (2) is symmetrically arranged on one side adjacent to the two arc-shaped moving blocks (12), and the outer wall of the arc-shaped shielding plate (2) is slidably connected to the inner wall of the annular operating groove (5).

5. The fixing device for processing aluminum alloy profiles according to claim 3, characterized in that: A control panel (3) is provided on the outer wall of the base (10), and the control panel (3) is electrically connected to the servo motor (140) via an electric wire.

6. The fixing device for processing aluminum alloy profiles according to claim 4, characterized in that: The inner wall of the annular operating groove (5) is provided with an annular slide groove (6), and the outer wall of the arc-shaped shielding plate (2) is provided with an arc-shaped slider (7), and the outer wall of the arc-shaped slider (7) is slidably connected to the inner wall of the annular slide groove (6).

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