Adjustable thin-wall metal plate machining clamp

Abstract

The utility model relates to the technical field of machining clamps, and discloses an adjustable thin-wall metal plate machining clamp which comprises a machining table, the bottom end of the machining table is fixedly connected with a connecting frame, the inner side of the connecting frame is fixedly connected with a linear moving assembly, and the inner side of the machining table is fixedly connected with a limiting rod. The outer sides of the limiting rods are slidably connected with moving sleeves, the top ends of the moving sleeves are fixedly connected with clamping frames, the bottom ends of two of the clamping frames are fixedly connected with connecting frames, the outer sides of the connecting frames are rotatably connected with power rods, and the other ends of the power rods are rotatably connected with the outer sides of the linear moving assemblies. The top end of the machining table is fixedly connected with a detection assembly. The top end of the machining table is fixedly connected with a protective pad. The adjustable thin-wall metal plate machining clamp has the advantages that the position of the machining clamp can be adjusted, and the flexibility of the clamp is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of processing fixtures, in particular to an adjustable thin-wall metal plate processing fixture. Background Art

[0002] Thin-walled metal sheet is a metal sheet whose dimension in one direction is much smaller than that in the other two directions. The ratio of its thickness to the minimum side length of its mid-surface is within a specific range, which makes it exhibit unique mechanical properties when bearing loads. Existing thin-walled metal sheets use fixtures to fix the thin-walled metal sheets during the processing process.

[0003] Existing thin-walled metal sheets require surface inspection during production and processing, but in actual use, the thin-walled metal sheets are generally placed directly on a table and then inspected. Existing processing fixtures are usually limited to one type of sheet during use. When processing different types of sheets, the fixture needs to be reinstalled, which reduces the flexibility of the fixture. Therefore, an adjustable thin-walled metal sheet processing fixture is proposed to solve the above-mentioned problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the deficiencies in the prior art, the utility model provides an adjustable thin-walled metal sheet processing fixture, which has the advantages of being able to adjust the position of the processing fixture and improving the flexibility of the fixture. It solves the problem that the existing thin-walled metal sheets need to be inspected on the surface during the production and processing process, but in actual use, the thin-walled metal sheets are generally placed directly on the table and then inspected. The existing processing fixture can usually be limited to one type of sheet during use, and when processing different types of sheets, the fixture needs to be reinstalled, which reduces the flexibility of the fixture.

[0006] (2) Technical solution

[0007] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: an adjustable thin-walled metal sheet processing fixture comprises a processing table, the bottom end of the processing table is fixedly connected to a connecting frame, the inner side of the connecting frame is fixedly connected to a linear moving component, the inner side of the processing table is fixedly connected to a limiting rod, the outer side of the limiting rod is slidably connected to a moving sleeve, the top of the moving sleeve is fixedly connected to a clamping frame, and the number of the moving sleeves is multiple, two of the clamping frames are fixedly connected to a connecting frame at the bottom ends, the outer side of the connecting frame is rotatably connected to a power rod with the other end rotatably connected to the outer side of the linear moving component, and the top of the processing table is fixedly connected to a detection component.

[0008] The beneficial effects of the utility model are:

[0009] The adjustable thin-walled metal sheet processing fixture has the advantage that the position of the processing fixture can be adjusted, thereby improving the flexibility of the fixture.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a protective pad is fixedly connected to the top of the processing table, and the top of the protective pad is movably connected to the thin-walled metal plate to be inspected. The outer side of the thin-walled metal plate to be inspected and the outer side of the clamping frame are pressed against each other.

[0012] The beneficial effect of adopting the above further solution is that the protective pad can protect the bottom end of the thin-walled metal plate to be inspected.

[0013] Furthermore, the linear motion assembly includes a linear motor fixedly connected to the inner side of the connecting frame, a linear threaded rod fixedly connected to the outer side of the output shaft of the linear motor, and a linear threaded sleeve connected to the outer side of the linear threaded rod through threaded sliding.

[0014] The beneficial effect of adopting the above further solution is that the linear motion assembly can move the power rod forward and backward.

[0015] Furthermore, the bottom end of the linear threaded sleeve is fixedly connected to a protection rod, the outer side of the protection rod is slidably connected to the inner side of the connection frame, and the bottom end of the protection rod is fixedly connected to a protection block.

[0016] The beneficial effect of adopting the above further solution is that the protection rod can limit the movement of the linear thread sleeve.

[0017] Furthermore, the detection component includes a detection frame fixedly connected to the top of the processing table, the bottom end of the detection frame is fixedly connected to a dual-axis linear module, and the bottom end of the dual-axis linear module is fixedly connected to a detection camera.

[0018] The beneficial effect of adopting the above further solution is that the detection component can perform detection operations on the thin-walled metal sheet to be detected.

[0019] Furthermore, a movable hole is opened at the top of the processing table, the limiting rod is located inside the movable hole, the number of the clamping frames is two, and the number of movable sleeves at the bottom end of a single clamping frame is multiple. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0022] Figure 3 This is a connection diagram of the linear threaded rod and the linear threaded sleeve of the utility model;

[0023] Figure 4 This is a connection diagram of the limit rod and movable sleeve of the utility model.

[0024] In the figure: 1. Processing table; 2. Connecting frame; 3. Linear moving assembly; 31. Linear motor; 32. Linear threaded rod; 33. Linear threaded sleeve; 4. Limit rod; 5. Moving sleeve; 6. Clamping frame; 7. Connecting frame; 8. Power rod; 9. Detection assembly; 91. Detection frame; 92. Dual-axis linear module; 93. Detection camera; 10. Thin-walled metal sheet to be detected; 11. Protective rod; 12. Protective block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] In the embodiment, Figure 1-4 An adjustable thin-walled metal sheet processing fixture is given. The utility model includes a processing table 1, the bottom end of the processing table 1 is fixedly connected to a connecting frame 2, the inner side of the connecting frame 2 is fixedly connected to a linear moving component 3, the inner side of the processing table 1 is fixedly connected to a limit rod 4, the outer side of the limit rod 4 is slidingly connected to a movable sleeve 5, the top of the movable sleeve 5 is fixedly connected to a clamping frame 6, the number of movable sleeves 5 is multiple, the bottom ends of two clamping frames 6 are fixedly connected to a connecting frame 7, the outer side of the connecting frame 7 is rotatably connected to a power rod 8 with the other end rotatably connected to the outer side of the linear moving component 3, and the top of the processing table 1 is fixedly connected to a detection component 9.

[0027] Among them, the top of the processing table 1 is fixedly connected to a protective pad, and the top of the protective pad is movably connected to the thin-walled metal plate 10 to be inspected. The outer side of the thin-walled metal plate 10 to be inspected and the outer side of the clamping frame 6 are squeezed against each other.

[0028] The protective pad can protect the bottom end of the thin-walled metal plate 10 to be inspected, thereby effectively preventing the thin-walled metal plate 10 to be inspected from being damaged.

[0029] Among them, the linear movement component 3 includes a linear motor 31 fixedly connected to the inner side of the connecting frame 2, a linear threaded rod 32 is fixedly connected to the outer side of the output shaft of the linear motor 31, and a linear threaded sleeve 33 is connected to the outer side of the linear threaded rod 32 through threaded sliding.

[0030] Starting the linear motor 31 can cause the linear threaded rod 32 to rotate, and then the linear threaded sleeve 33 will move forward and backward.

[0031] The bottom end of the linear threaded sleeve 33 is fixedly connected to the protection rod 11 , the outer side of the protection rod 11 is slidably connected to the inner side of the connection frame 2 , and the bottom end of the protection rod 11 is fixedly connected to the protection block 12 .

[0032] The protection rod 11 can limit the movement of the linear thread sleeve 33, effectively preventing the linear thread sleeve 33 from shifting during movement.

[0033] The detection assembly 9 includes a detection frame 91 fixedly connected to the top of the processing table 1 , a dual-axis linear module 92 fixedly connected to the bottom of the detection frame 91 , and a detection camera 93 fixedly connected to the bottom of the dual-axis linear module 92 .

[0034] The detection component 9 can perform detection operations on the surface of the thin-walled metal plate 10 to be detected, thereby improving the detection effect of the thin-walled metal plate 10 to be detected.

[0035] Among them, a moving hole is opened at the top of the processing table 1, the limiting rod 4 is located inside the moving hole, the number of the clamping frames 6 is two, and the number of the moving sleeves 5 at the bottom end of a single clamping frame 6 is multiple.

[0036] Working principle:

[0037] When it is necessary to inspect the thin-walled metal sheet 10 to be inspected, the thin-walled metal sheet 10 to be inspected is placed on the top of the processing table 1, and then the linear motor 31 is started to rotate the linear threaded rod 32, and then the linear threaded sleeve 33 will move back and forth. The linear threaded sleeve 33 can drive the power rod 8 to pull the connecting frame 7 to move, so that the clamping frame 6 will move left and right, and then the position of the thin-walled metal sheet 10 to be inspected can be limited, which is convenient for the inspection operation of the thin-walled metal sheet 10 to be inspected.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable thin-walled metal sheet processing fixture, comprising a processing table (1), characterized in that: The bottom end of the processing table (1) is fixedly connected to a connecting frame (2), the inner side of the connecting frame (2) is fixedly connected to a linear moving assembly (3), the inner side of the processing table (1) is fixedly connected to a limiting rod (4), the outer side of the limiting rod (4) is slidably connected to a moving sleeve (5), the top end of the moving sleeve (5) is fixedly connected to a clamping frame (6), the number of the moving sleeves (5) is multiple, wherein the bottom ends of two of the clamping frames (6) are fixedly connected to a connecting frame (7), the outer side of the connecting frame (7) is rotatably connected to a power rod (8) whose other end is rotatably connected to the outer side of the linear moving assembly (3), and the top end of the processing table (1) is fixedly connected to a detection assembly (9).

2. The adjustable thin-walled metal sheet processing fixture according to claim 1, characterized in that: The top of the processing table (1) is fixedly connected to a protective pad, and the top of the protective pad is movably connected to a thin-walled metal plate (10) to be inspected, and the outer side of the thin-walled metal plate (10) to be inspected and the outer side of the clamping frame (6) are pressed against each other.

3. The adjustable thin-walled metal sheet processing fixture according to claim 1, characterized in that: The linear motion assembly (3) comprises a linear motor (31) fixedly connected to the inner side of the connection frame (2); a linear threaded rod (32) is fixedly connected to the outer side of the output shaft of the linear motor (31); and a linear threaded sleeve (33) is slidably connected to the outer side of the linear threaded rod (32) via a thread.

4. The adjustable thin-walled metal sheet processing fixture according to claim 3, characterized in that: The bottom end of the linear threaded sleeve (33) is fixedly connected to a protection rod (11), the outer side of the protection rod (11) is slidably connected to the inner side of the connection frame (2), and the bottom end of the protection rod (11) is fixedly connected to a protection block (12).

5. The adjustable thin-walled metal sheet processing fixture according to claim 1, characterized in that: The detection assembly (9) comprises a detection frame (91) fixedly connected to the top of the processing table (1), the bottom end of the detection frame (91) is fixedly connected to a dual-axis linear module (92), and the bottom end of the dual-axis linear module (92) is fixedly connected to a detection camera (93).

6. The adjustable thin-walled metal sheet processing fixture according to claim 1, characterized in that: A moving hole is provided at the top of the processing table (1), the limiting rod (4) is located inside the moving hole, the number of the clamping frames (6) is two, and the number of the moving sleeves (5) at the bottom end of a single clamping frame (6) is multiple.

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