Aluminum profile machining clamping device capable of achieving multi-section type automatic adjustment

Abstract

The clamping device comprises a transverse bearing guide rail, a movable guider, a magnetomotive separator and a clamping assembly, the transverse bearing guide rail comprises a bearing plate and a guide groove formed in the surface of the bearing plate, the movable guider is installed on the inner wall of the guide groove, and the magnetomotive separator is installed on the bearing plate. The movable guider comprises two groups of tractors, a movable plate, two groups of sliding blocks and a rotary locker, the tractors are symmetrically mounted on the inner wall of the guide groove, the movable plate is connected with the tractors, a sliding groove is formed in the surface of the movable plate, the sliding blocks are slidably arranged in the sliding groove, the rotary locker is mounted at the corner of the sliding block, and the rotary locker is connected with the movable plate. The magnetomotive separator is installed in the sliding groove and used in cooperation with the sliding block, and the clamping assembly comprises a clamping plate, a side face positioner and a top positioner. According to the aluminum profile clamping tool designed by the invention, the clamping assembly can be adjusted and positioned during movement, and the machining part of the aluminum profile can be accurately positioned.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum profile clamping tooling, and particularly to a clamping device for aluminum profile processing that can perform multi-segment independent adjustment. Background Art

[0002] Aluminum profiles refer to products with specific cross-sectional shapes and dimensions formed by aluminum materials through processing techniques such as extrusion, stretching, and die-casting. It is a common metal material widely used in the fields of construction, industry, transportation, etc. Aluminum profiles have the following characteristics: Lightweight: The density of aluminum is relatively low, making aluminum profiles lightweight, which is beneficial for reducing structural loads and saving energy; Good processing performance: Aluminum profiles have good workability and can be formed and processed through processes such as extrusion, stretching, die-casting, and welding to meet different design requirements; Good corrosion resistance: Aluminum has a natural oxide film that can provide a certain degree of corrosion resistance, especially in indoor environments, where additional protective measures may not be required; High strength: Although the density of aluminum is low, aluminum profiles have high strength and can meet the requirements of structures and engineering; Recyclability: Aluminum is a recyclable material, and recycling and reuse are beneficial for environmental protection and sustainable development. Aluminum profiles are commonly used in the construction industry for structures and decorative purposes such as window frames, door frames, curtain walls, balconies, and staircase handrails. In the industrial field, aluminum profiles are widely used in the manufacturing of mechanical equipment, conveyor systems, electronic equipment, etc. In addition, aluminum profiles also have important applications in the fields of transportation, power, aerospace, etc. The clamping tooling for aluminum profiles refers to special tools or devices used to fix and clamp aluminum profiles. They are usually designed to stably clamp aluminum profiles during processing, assembly, installation, or other related operations for precise operations and processing.

[0003] However, the existing clamping tooling for aluminum profiles has the following problems during use: The existing clamping tooling for aluminum profiles generally only has the function of simply clamping aluminum profiles and cannot perform automatic position adjustment according to the actual processing position of the aluminum profiles. When cutting aluminum profiles, it is often necessary for workers to manually move the cutting part of the aluminum profile to the clamping position, which easily leads to inaccurate cutting. Therefore, corresponding technical solutions need to be designed to solve the existing technical problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a clamping device for aluminum profile processing that can perform multi-segment independent adjustment, solving the technical problem that the existing clamping tooling for aluminum profiles generally only has the function of simply clamping aluminum profiles and cannot perform automatic position adjustment according to the actual processing position of the aluminum profiles. When cutting aluminum profiles, it is often necessary for workers to manually move the cutting part of the aluminum profile to the clamping position, which easily leads to inaccurate cutting.

[0005] To achieve the above object, the present invention provides the following technical solution: A clamping device for aluminum profile processing that can perform multi-stage independent adjustment, including a horizontal bearing guide rail, a mobile guide, a magnetic separator, and a clamping assembly. The horizontal bearing guide rail includes a bearing plate and a guide groove formed on the surface of the bearing plate. The mobile guide is installed on the inner wall of the guide groove. The mobile guide includes a traction device, a moving plate, a slider, and a rotary locking device. The traction device is divided into two groups and symmetrically installed on the inner wall of the guide groove. The moving plate is connected to the traction device. A chute is formed on the surface of the moving plate. The slider is divided into two groups and is respectively slidably disposed in the chute. The rotary locking device is installed at the corner of the slider. The magnetic separator is installed in the chute and is used in cooperation with the slider. The clamping assembly includes a clamping plate, a side positioner, and a top positioner. A through hole is formed inside the clamping plate. The side positioner is divided into two groups and symmetrically installed on both sides of the clamping plate. The top positioner is installed on the top of the clamping plate and the lower end is located inside the through hole.

[0006] As a preferred embodiment of the present invention, the traction device includes a roller body, a transmission belt, and a driving motor. The roller body is divided into two groups and symmetrically installed at both ends of the guide groove. The transmission belt is sleeved between the two groups of roller bodies. The driving motor is installed in the guide groove and the power output end is connected to the end of one of the roller bodies.

[0007] As a preferred embodiment of the present invention, a number of positioning posts are formed on one side of the moving plate and a number of teeth are evenly formed on the other side. The number of positioning posts are equidistantly distributed, and a positioning opening is formed between adjacent two groups of positioning posts.

[0008] As a preferred embodiment of the present invention, the slider has a cross-shaped structure and the top is connected to the bottom of the clamping plate by bolts. A guiding opening is formed inside the slider and a motor is installed on the edge. The power output end of the motor is installed with a rotating wheel, and the rotating wheel is used in cooperation with the teeth.

[0009] As a preferred embodiment of the present invention, the rotary locking device includes a mounting plate, a transmission motor, a disc body, and a clamping rod. The mounting plate is fixed at the corner of the slider. The transmission motor is installed on the mounting plate and the power output end is eccentrically connected to the disc body. The clamping rod is installed on the edge of the disc body and is buckled in the positioning opening.

[0010] As a preferred embodiment of the present invention, the magnetic drive separator includes a conductive head, a rod body, a resistance wire, and a current detector. The conductive head is divided into two groups and symmetrically installed in the chute. The conductive head is externally connected to a power source and connected to a contact head through a circuit. The contact head is installed at the end of the slider. The resistance wire is wound around the rod body and contacts the contact head. The current detector is connected to the resistance wire through a circuit.

[0011] As a preferred embodiment of the present invention, the side locator includes a motor 1 and a rotating disk installed at the power output end of the motor 1. The inner end thickness of the rotating disk decreases clockwise, and several groups of ball bearings are evenly embedded on the surface of the rotating disk.

[0012] As a preferred embodiment of the present invention, the top locator includes an electric push rod and a floating disk installed at the power output end of the electric push rod. A rubber contact piece is sleeved at the bottom of the floating disk. Several groups of resistance bumps are formed at the bottom of the rubber contact piece. The resistance bumps are in a hemispherical structure and are made of rubber material.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The present invention designs a clamping tool for processing aluminum profiles. The aluminum profile clamping tool includes a horizontal bearing guide rail, a mobile guide, a magnetic drive separator, and a clamping assembly. When it is necessary to clamp and position the aluminum profile, the aluminum profile to be processed is placed in the clamping assembly, and the clamping assembly is moved to the position where the aluminum profile needs to be processed through the cooperation of the horizontal bearing guide rail and the mobile guide. When it is necessary to cut the aluminum profile, the distance between the two clamps can be adjusted by the magnetic drive separator, and automated positioning cutting can be performed in cooperation with the cutting device, greatly improving the effect of clamping and processing the aluminum profile.

[0015] 2. The aluminum profile clamping tool designed by the present invention can realize the adjustment and positioning during the movement of the clamping assembly, as well as the precise positioning of the processing part of the aluminum profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structure diagram of the present invention;

[0017] Figure 2 is the structure diagram of the mobile guide of the present invention;

[0018] Figure 3 is the partial A structure diagram of the present invention;

[0019] Figure 4 is the structure diagram of the side locator of the present invention;

[0020] Figure 5This is the structural diagram of the top locator of the present invention.

[0021] In the figure: 1, bearing plate; 2, guiding groove; 3, tractor; 4, moving plate; 5, slider; 6, rotary locking device; 7, sliding groove; 8, clamping plate; 9, side locator; 10, top locator; 11, through hole; 12, roller body; 13, conveyor belt; 14, driving motor; 15, positioning column; 16, engaging teeth; 17, positioning opening; 18, guiding opening; 19, motor; 20, rotating wheel; 21, mounting plate; 22, transmission motor; 23, disc body; 24, clamping rod; 25, conducting head; 26, rod body; 27, resistance wire; 28, current detector; 29, contact head; 30, motor 1; 31, rotating disc; 32, ball; 33, electric push rod; 34, floating disc; 35, rubber contact piece; 36, resistance bump. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-5 , the present invention provides a technical solution: a clamping device for aluminum profile processing that can perform multi-stage independent adjustment, including a horizontal bearing guide rail, a mobile guide, a magnetic separator, and a clamping assembly. The horizontal bearing guide rail includes a bearing plate 1 and a guiding groove 2 opened on the surface of the bearing plate 1. The mobile guide is installed on the inner wall of the guiding groove 2. The mobile guide includes a tractor 3, a moving plate 4, a slider 5, and a rotary locking device 6. Two sets of tractors 3 are symmetrically installed on the inner wall of the guiding groove 2. The moving plate 4 is connected to the tractor 3. A sliding groove 7 is opened on the surface of the moving plate 4. Two sets of sliders 5 are respectively slidably arranged in the sliding groove 7. The rotary locking device 6 is installed at the corner of the slider 5. The magnetic separator is installed in the sliding groove 7 and used in cooperation with the slider 5. The clamping assembly includes a clamping plate 8, a side locator 9, and a top locator 10. A through hole 11 is formed inside the clamping plate 8. Two sets of side locators 9 are symmetrically installed on both sides of the clamping plate 8. The top locator 10 is installed on the top of the clamping plate 8 and the lower end is located in the through hole 11.

[0024] Further improved, as Figure 1As shown in the figure: The tractor 3 includes a roller body 12, a transmission belt 13, and a driving motor 14. The roller body 12 is divided into two groups and symmetrically installed at both ends of the guiding groove 2. The transmission belt 13 is sleeved between the two groups of roller bodies 12. The driving motor 14 is installed in the guiding groove 2 and the power output end is connected to the end of one group of roller bodies 12. By driving the roller body 12 to rotate by the driving motor 14, the transmission belt 13 is driven to move. During the movement of the transmission belt 13, the mobile guiding device is driven to move horizontally.

[0025] Further improved, as Figure 2 shown in the figure: A number of groups of positioning posts 15 are formed on one side of the moving plate 4, and a number of groups of teeth 16 are evenly arranged on the other side. The number of groups of positioning posts 15 are equally spaced, and a positioning opening 17 is formed between two adjacent groups of positioning posts 15.

[0026] Further improved, as Figure 2 shown in the figure: The slider 5 has a cross-shaped structure and the top is connected to the bottom of the clamping plate 8 by bolts. A guiding opening 18 is formed inside the slider 5 and a motor 19 is installed on the edge. The power output end of the motor 19 is installed with a rotating wheel 20, and the rotating wheel 20 is used in cooperation with the teeth 16.

[0027] Further improved, as Figure 3 shown in the figure: The rotary locking device 6 includes a mounting plate 21, a transmission motor 22, a disc body 23, and a locking rod 24. The mounting plate 21 is fixed at the corner of the slider 5. The transmission motor 22 is installed on the mounting plate 21 and the power output end is eccentrically connected to the disc body 23. The locking rod 24 is installed on the edge of the disc body 23 and buckled in the positioning opening 17. When moving to an appropriate position, the disc body 23 is driven to rotate by the transmission motor 22. During the rotation of the disc body 23, the locking rod 24 is inserted into the positioning opening 17 to achieve the purpose of positioning.

[0028] Further improved, as Figure 2 shown in the figure: The magnetic drive separator includes a conductive head 25, a rod body 26, a resistance wire 27, and a current detector 28. The conductive head 25 is divided into two groups and symmetrically installed in the sliding groove 7. The conductive head 25 is externally connected to a power supply and is connected with a contact head 29 through a circuit. The contact head 29 is installed at the end of the slider 5. The resistance wire 27 is wound around the rod body 26 and is in contact with the contact head 29. The current detector 28 is connected to the resistance wire 27 through a circuit. When it is necessary to adjust the distance between the two clamping plates 8 for convenient processing, the conductive head 25 is energized to contact the contact head 29. At the same time, the motor 19 drives the rotating wheel 20 to rotate, so that the slider 5 moves horizontally. During the movement, the current moves along the resistance wire 27 to the current detector 28, and the change of the current is observed. The change of the current corresponds to the moving distance of the slider 5 (the numerical value of the current and the moving distance value of the slider 5 are obtained through multiple experiments).

[0029] Further improved, asFigure 4 As shown in the figure: The side positioner 9 includes a first motor 30 and a rotating disk 31 installed at the power output end of the first motor 30. The thickness of the inner end of the rotating disk 31 decreases clockwise. A number of groups of ball bearings 32 are evenly embedded on the surface of the rotating disk 31. By driving the rotation of the rotating disk 31 through the rotation of the first motor 30, the contact part of the rotating disk 31 with the aluminum profile changes from the thinner side to the thicker side during the rotation process, so as to achieve the purpose of limiting both sides of the aluminum profile.

[0030] Specifically, the top positioner 10 includes an electric push rod 33 and a floating disk 34 installed at the power output end of the electric push rod 33. A rubber contact piece 35 is sleeved on the bottom of the floating disk 34. A number of groups of resistance bumps 36 are formed on the bottom of the rubber contact piece 35. The resistance bumps 36 are in a hemispherical structure and are made of rubber material. By pushing the floating disk 34 downward through the electric push rod 33 to contact the surface of the aluminum profile, the purpose of positioning and fixing the surface of the aluminum profile can be achieved.

[0031] During use: When the present invention needs to process and clamp an aluminum profile, the staff can pass the aluminum profile through the clamping plate 8 and keep it in place. At this time, the driving motor 14 drives the roller 12 to rotate, thereby driving the conveyor belt 13 to move. During the movement of the conveyor belt 13, the mobile guide is driven to move horizontally, and the clamping assembly is moved to both sides of the part of the aluminum profile that needs to be processed. Then, according to the required space for processing, the conductive head 25 is used to energize the contact head 29, and at the same time, the motor 19 drives the rotating wheel 20 to rotate, so that the slider 5 moves horizontally. During the movement, the current moves along the resistance wire 27 to the current detector 28, and the change in the current is observed. The change in the current corresponds to the moving distance of the slider 5. When it moves to the appropriate position, the driving motor 22 drives the disk body 23 to rotate. During the rotation of the disk body 23, the clamping rod 24 is inserted into the positioning port 17 to achieve the purpose of positioning. At the same time, the first motor 30 drives the rotating disk 31 to rotate synchronously. During the rotation of the rotating disk 31, the contact part of the rotating disk 31 with the aluminum profile changes from the thinner side to the thicker side, so as to achieve the purpose of limiting both sides of the aluminum profile. By pushing the floating disk 34 downward through the electric push rod 33 to contact the surface of the aluminum profile, the purpose of positioning and fixing the surface of the aluminum profile can be achieved.

[0032] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0033] Furthermore, the terms "first", "second", "third", and "fourth" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", "third", or "fourth" may explicitly or implicitly include at least one such feature.

[0034] In the present invention, unless otherwise clearly specified and defined, terms such as "mounted", "arranged", "connected", "fixed", and "swivelly connected" shall be construed broadly. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art may still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A clamping device for aluminum profile processing capable of multi-stage self-adjustment, characterized in that: The invention comprises a transverse bearing guide rail, a movable guide, a magnetic separator and a clamping assembly. The transverse bearing guide rail comprises a bearing plate (1) and a guide groove (2) provided on the surface of the bearing plate (1). The movable guide is installed on the inner wall of the guide groove (2). The movable guide comprises a tractor (3), a movable plate (4), a slider (5) and a rotary locker (6). The tractor (3) is divided into two groups and is symmetrically installed on the inner wall of the guide groove (2). The movable plate (4) is connected to the tractor (3). A slide groove (7) is provided on the surface of the movable plate (4). The blocks (5) are divided into two groups and are respectively slidably arranged in the slide groove (7), the rotary locker (6) is installed at the corner of the slider (5), the magnetic separator is installed in the slide groove (7) and is used in conjunction with the slider (5), the clamping assembly includes a clamping plate (8), a side positioner (9) and a top positioner (10), the clamping plate (8) is internally machined to have a through-opening (11), the side positioner (9) is divided into two groups and is symmetrically installed on both sides of the clamping plate (8), the top positioner (10) is installed on the top of the clamping plate (8) and the lower end is located in the through-opening (11).

2. The multi-stage self-adjustable clamping device for aluminum profile processing according to claim 1 is characterized in that: The traction device (3) comprises a roller body (12), a transmission belt (13) and a driving motor (14); the roller body (12) is divided into two groups and is symmetrically installed at the two ends of the guide groove (2); the transmission belt (13) is embedded between the two groups of roller bodies (12); the driving motor (14) is installed in the guide groove (2) and the power output end is connected to the end of one group of roller bodies (12).

3. The multi-stage self-adjustable clamping device for aluminum profile processing according to claim 1 is characterized in that: One side of the movable plate (4) is machined to have a plurality of groups of positioning posts (15) and the other side is evenly provided with a plurality of groups of latching teeth (16). The plurality of groups of positioning posts (15) are evenly distributed and a positioning opening (17) is formed between two adjacent groups of positioning posts (15).

4. The multi-stage self-adjustable clamping device for aluminum profile processing according to claim 3 is characterized in that: The slider (5) is in a cross-shaped structure and the top is connected to the bottom of the clamping plate (8) by bolts. A guide opening (18) is provided inside the slider (5) and a motor (19) is installed on the edge. A rotating wheel (20) is installed at the power output end of the motor (19), and the rotating wheel (20) is used in conjunction with the latching teeth (16).

5. The clamping device for processing aluminum profiles capable of multi-stage self-adjustment according to claim 3 is characterized in that: The rotary locker (6) comprises a mounting plate (21), a transmission motor (22), a disk body (23) and a clamping rod (24); the mounting plate (21) is fixed at a corner of the slider (5); the transmission motor (22) is mounted on the mounting plate (21) and a power output end is eccentrically connected to the disk body (23); the clamping rod (24) is mounted on an edge of the disk body (23) and is clamped in a positioning opening (17).

6. The clamping device for aluminum profile processing capable of multi-stage self-adjustment according to claim 5, characterized in that: The magnetic separator comprises a conductive head (25), a rod body (26), a resistance wire (27) and a current detector (28). The conductive heads (25) are divided into two groups and are symmetrically installed in the slide groove (7). The conductive heads (25) are externally connected to a power supply and are connected to a contact head (29) through a line. The contact head (29) is installed at the end of the slider (5). The resistance wire (27) is wound on the rod body (26) and is in contact with the contact head (29). The current detector (28) is connected to the resistance wire (27) through a line.

7. The multi-stage self-adjustable clamping device for aluminum profile processing according to claim 1 is characterized in that: The side positioner (9) comprises a motor (30) and a rotating disk (31) mounted on the power output end of the motor (30), the inner end thickness of the rotating disk (31) decreases clockwise, and a plurality of groups of balls (32) are evenly embedded on the surface of the rotating disk (31).

8. The multi-stage self-adjustable clamping device for aluminum profile processing according to claim 1, characterized in that: The top positioner (10) comprises an electric push rod (33) and a floating plate (34) installed at the power output end of the electric push rod (33); a rubber contact sheet (35) is embedded at the bottom of the floating plate (34); a plurality of resistance convex blocks (36) are formed at the bottom of the rubber contact sheet (35); the resistance convex blocks (36) are hemispherical in structure and are made of rubber material.

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