Sectional material fixing and clamping device for sectional material machining

Abstract

The utility model discloses a section bar fixing and clamping device for section bar processing, which comprises a base, the inner end of the base is provided with sliding chutes at equal intervals, the inner ends of the sliding chutes are provided with sliding blocks in a sliding manner, the inner ends of the sliding blocks are fixedly provided with threaded rods, the outer ends of the threaded rods are provided with adjusting cylinders in a sliding manner, and the adjusting cylinders are fixedly connected with the sliding blocks. A supporting plate is fixedly mounted at the lower end of the adjusting cylinder, a positioning piece is rotatably mounted at the outer end of the adjusting cylinder, an eccentric wheel is rotatably arranged at the inner end of the positioning piece, a micro motor is fixedly mounted at the outer end of the eccentric wheel, a threaded pad is in threaded connection with the outer end of the threaded rod, and the supporting plate is slidably mounted on the outer side of the threaded rod; according to the sectional material fixing and clamping device for sectional material machining, rapid limiting and fixing can be achieved, operation is easy and convenient, the position and height of the positioning piece can be conveniently adjusted, and use is convenient and flexible.

Description

Technical Field

[0001] The utility model relates to the field of profile fixing and clamping devices for profile processing, in particular to a profile fixing and clamping device for profile processing. Background Art

[0002] The profile fixture is a tool used to secure and position profiles. It ensures accurate profile positioning, firmly securing them in place to prevent them from shifting or shaking. This ensures machining accuracy and assembly quality, standardizes operations, and reduces the time required to adjust and calibrate profile positions, thereby improving the efficiency of the entire production process.

[0003] For example, the utility model disclosed in the authorization announcement number CN216463192U discloses a profile fixing device for profile processing equipment, which assembles two semicircular slide rails into a circular slide rail. When the clamping component abuts against the left and right sides of the profile, the assembly of the plywood and the rubber pad and the profile squeeze each other, so that the assembly of the plywood, rubber pad and connecting rod moves along the inner wall of the square sleeve toward the arc-shaped slider, the spring contracts under pressure, and the rubber pad is squeezed and deformed by the profile, fitting with the surface of the profile, and through the elasticity of the spring, the plywood and rubber pad are pressed against the surface of the profile, thereby achieving the purpose of high fit when clamping the profile.

[0004] This prior art also has the following problems when used:

[0005] The limiting structure is connected to the base, which makes it inconvenient to remove and replace the limiting structure according to different usage conditions. It is not flexible and convenient to use, and it is not convenient to adjust the height of the limiting structure. Therefore, we propose a profile fixing device for profile processing to solve the above problems. Utility Model Content

[0006] In order to overcome the shortcomings of the existing technology, the utility model provides a profile fixing device for profile processing, which can solve the technical problems that the limiting structure is connected to the base, it is inconvenient to remove and replace the limiting structure according to different usage conditions, it is not flexible and convenient to use, and it is inconvenient to adjust the height of the limiting structure.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a base, wherein the inner end of the base is provided with sliding grooves at equal intervals, a slider is slidably installed on the inner end of the sliding groove, a threaded rod is fixedly installed on the inner end of the slider, an adjusting cylinder is slidably installed on the outer end of the threaded rod, a support plate is fixedly installed on the lower end of the adjusting cylinder, a positioning piece is rotatably installed on the outer end of the adjusting cylinder, an eccentric wheel is rotatably installed on the inner end of the positioning piece, a micro motor is fixedly installed on the outer end of the eccentric wheel, and a threaded washer is threadedly connected to the outer end of the threaded rod.

[0008] As a preferred technical solution of the present invention, the support plate is slidably mounted on the outside of the threaded rod, and the upper surface of the support plate is in contact with the outer surface of the positioning member.

[0009] As a preferred technical solution of the present invention, the outer end of the threaded rod is threadedly connected to a fastening nut, and a gasket is tightly fitted on the lower side of the fastening nut.

[0010] As a preferred technical solution of the present invention, the gasket is slidably mounted on the outside of the threaded rod, and the lower surface of the gasket is tightly fitted with the upper surface of the base.

[0011] As a preferred technical solution of the present invention, the upper surface of the threaded washer is attached to the lower surface of the support plate, and the threaded washer is arranged on the upper side of the fastening nut.

[0012] As a preferred technical solution of the present invention, the micro motor is fixedly mounted on the outer end of the positioning member, and the positioning member is provided in four groups.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. It is equipped with a positioning piece, a micro motor and an eccentric wheel. When positioning is required, the micro motor drives the eccentric wheel to rotate, and the eccentric wheel lifts the outer end of the positioning piece, and the other end of the positioning piece rotates toward the profile to limit the position. It can be quickly limited and fixed, and the operation is simple and convenient;

[0015] 2. It is equipped with a slide groove, a slider, a threaded rod and a threaded pad. The installation position of the threaded rod can be adjusted through the slide groove and the slider, and the height position of the positioning part can be adjusted by rotating the threaded pad, which is convenient for adjusting the position and height of the positioning part and is easy and flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the profile fixing device for profile processing of the utility model;

[0017] Figure 2 This is a schematic diagram of the right side structure of the profile fixing device for profile processing of the utility model;

[0018] Figure 3 This is a schematic diagram of the front view and cross-section structure of the profile fixing device for profile processing of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the positioning piece of the profile fixing device for profile processing of the utility model;

[0020] Among them: 1. Base; 2. Slide; 3. Slider; 4. Threaded rod; 5. Adjustment cylinder; 6. Support plate; 7. Threaded pad; 8. Positioning piece; 9. Micro motor; 10. Eccentric wheel; 11. Fastening nut; 12. Gasket. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments. However, the following embodiments are only preferred embodiments of the present invention and are not exhaustive. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of the present invention.

[0022] Example

[0023] Please refer to Figure 1-4 As shown, the utility model provides a profile fixing device for profile processing.

[0024] The inner end of the base 1 is provided with slidable grooves 2, and a slider 3 is slidably installed on the inner end of the slide groove 2, and a threaded rod 4 is fixedly installed on the inner end of the slider 3; the support plate 6 is slidably installed on the outer side of the threaded rod 4, and the upper surface of the support plate 6 fits with the outer surface of the positioning member 8. The outer end of the threaded rod 4 is threadedly connected with a fastening nut 11, and the lower side of the fastening nut 11 is tightly fitted with a gasket 12. The gasket 12 is slidably installed on the outer side of the threaded rod 4, and the lower surface of the gasket 12 fits tightly with the upper surface of the base 1. The upper surface of the threaded washer 7 fits on the lower surface of the support plate 6, and the threaded washer 7 is arranged on the upper side of the fastening nut 11. The micro motor 9 is fixedly installed on the outer end of the positioning member 8, and the positioning member 8 is provided with four groups, which can be quickly limited and fixed, and the operation is simple and convenient.

[0025] An adjustment cylinder 5 is slidably mounted on the outer end of the threaded rod 4, a support plate 6 is fixedly mounted on the lower end of the adjustment cylinder 5, a positioning member 8 is rotatably mounted on the outer end of the adjustment cylinder 5, an eccentric wheel 10 is rotatably mounted on the inner end of the positioning member 8, a micro motor 9 is fixedly mounted on the outer end of the eccentric wheel 10, and a threaded washer 7 is threadedly connected to the outer end of the threaded rod 4. This facilitates the adjustment of the position and height of the positioning member 8, and is convenient and flexible to use.

[0026] Specific working principle:

[0027] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4As shown, when the profile fixing device for profile processing is used, the profile to be positioned is placed on the upper side of the base 1 and on the lower side of the positioning member 8, and then the micro motor 9 drives the eccentric wheel 10 to rotate. When the long side of the eccentric wheel 10 rotates to abut against the support plate 6, the side of the positioning member 8 on which the micro motor 9 is installed is lifted, and the positioning member 8 rotates on the outer end of the adjusting cylinder 5, and the other end of the positioning member 8 away from the micro motor 9 is rotated downward to position the profile. The height and position of the positioning member 8 can be adjusted according to the shape and thickness of the profile. When adjusting the position of the positioning member 8, the fastening nut 11 is rotated upward, and then the positioning member 8 can be adjusted in the slide groove. 2 inside the movable slider 3, the slider 3 is provided with multiple groups, the slider 3 can be moved out to select the appropriate position and moved in, after adjusting to the desired position, the fastening nut 11 is turned downward and tightened, when adjusting the height of the positioning member 8, the threaded pad 7 starring at the outer end of the threaded rod 4, the threaded pad 7 moves up and down when the adjusting cylinder 5 and the support plate 6 move on the outer end of the threaded rod 4, thereby driving the positioning member 8 to move up or down on the outside of the threaded rod 4, the above completes a series of operations of the profile fixing device for profile processing, the content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.

[0028] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A profile fixing device for profile processing, comprising: The base (1) is characterized in that: the inner end of the base (1) is equidistantly provided with a slide groove (2), the inner end of the slide groove (2) is slidably mounted with a slider (3), the inner end of the slider (3) is fixedly mounted with a threaded rod (4), the outer end of the threaded rod (4) is slidably mounted with an adjustment cylinder (5), the lower end of the adjustment cylinder (5) is fixedly mounted with a support plate (6), the outer end of the adjustment cylinder (5) is rotatably mounted with a positioning member (8), the inner end of the positioning member (8) is rotatably mounted with an eccentric wheel (10), the outer end of the eccentric wheel (10) is fixedly mounted with a micro motor (9), and the outer end of the threaded rod (4) is threadedly connected with a threaded washer (7).

2. The profile fixing device for profile processing according to claim 1, characterized in that: The support plate (6) is slidably mounted on the outside of the threaded rod (4), and the upper surface of the support plate (6) is in contact with the outer surface of the positioning member (8).

3. The profile fixing device for profile processing according to claim 1, characterized in that: The outer end of the threaded rod (4) is threadedly connected to a fastening nut (11), and a gasket (12) is tightly fitted on the lower side of the fastening nut (11).

4. The profile fixing device for profile processing according to claim 3, characterized in that: The gasket (12) is slidably mounted on the outside of the threaded rod (4), and the lower surface of the gasket (12) is tightly fitted with the upper surface of the base (1).

5. The profile fixing device for profile processing according to claim 4, characterized in that: The upper surface of the threaded washer (7) is attached to the lower surface of the support plate (6), and the threaded washer (7) is arranged on the upper side of the fastening nut (11).

6. The profile fixing device for profile processing according to claim 1, characterized in that: The micro motor (9) is fixedly mounted on the outer end of the positioning member (8), and the positioning member (8) is provided in four groups.

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