Profile processing device

Abstract

The invention discloses a profile machining device which comprises a front machining assembly, a rear machining assembly, a rear clamping cylinder arranged on a detection box body, a locking component arranged on the front clamping cylinder, a rear clamping cylinder arranged on the detection box body, a rear discharging component arranged on the rear clamping cylinder and a rear discharging component arranged on the rear discharging component. The front clamping barrel and the rear clamping barrel respectively clamp two aluminum profiles, the front clamping barrel and the rear clamping barrel are rotated through the rotating piece and then are opposite, the front clamping barrel and the rear clamping barrel jointly clamp one aluminum profile, the ends of the two aluminum profiles are twisted to different degrees, and the performance of the same aluminum profile is measured. According to the two states, detection of the aluminum profile can be controlled, and due to the fact that the first clamping rod and the second clamping rod are detachably connected with the first baffle and the second baffle, multiple control methods are achieved.

Description

Technical Field

[0001] This invention relates to the technical field of aluminum profile processing, and more particularly to a profile processing apparatus. Background Technology

[0002] Aluminum is a silvery-white, lightweight metal with ductility. It is commonly produced in rods, sheets, foils, powders, strips, and wires. Aluminum is the third most abundant metallic element in the Earth's crust, after oxygen and silicon. The development of three major industries—aviation, construction, and automobiles—demands materials with the unique properties of aluminum and its alloys, which greatly benefits the production and application of this new metal.

[0003] Aluminum profiles are aluminum materials with different cross-sectional shapes obtained by hot melting and extrusion of aluminum rods. The production process of aluminum profiles mainly includes three processes: melting and casting, extrusion, and coloring. Among them, coloring mainly includes processes such as oxidation, electrophoretic coating, fluorocarbon spraying, powder coating, and wood grain transfer printing.

[0004] Aluminum profiles are increasingly used in industry. However, due to the inherent limitations of aluminum alloys, they exhibit many unique characteristics during processing. Currently, there is a lack of devices for stably clamping various aluminum profiles during processing. Summary of the Invention

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0006] In view of the problems existing in the above-mentioned profile processing equipment, the present invention is proposed.

[0007] Therefore, the object of the present invention is to provide a profile processing apparatus.

[0008] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a profile processing device, comprising a pre-processing assembly, including a front clamping cylinder disposed in a detection box and a locking component disposed on the front clamping cylinder; and a post-processing assembly, including a rear clamping cylinder disposed on the detection box and a control component disposed between the front clamping cylinder and the rear clamping cylinder; both the pre-processing assembly and the post-processing assembly are provided with welding modules.

[0009] In a preferred embodiment of the profile processing device of the present invention, the control component includes a connecting cylinder disposed within a detection chamber, an intermediate rod disposed within the connecting cylinder, and a threaded rod disposed at the end of the intermediate rod. The connecting cylinder is slidably connected to the intermediate rod, and a rotating block is rotatably connected to the end of the connecting cylinder. The rotating block cooperates with the threaded rod. A guide base plate connected to the intermediate rod is disposed inside the detection chamber, and a central adjustment component is disposed between the guide base plate and the connecting cylinder.

[0010] In a preferred embodiment of the profile processing device of the present invention, the central adjustment component includes a plurality of sidewall strips disposed on the sidewall of the connecting cylinder, a drive strip rotatably connected to the sidewall strips, and a central adjustment plate connected to the drive strips. A front plate is disposed on the central adjustment plate. Two drive strips are disposed, respectively disposed at both ends of the sidewall strips. A plurality of drive slots are provided on the guide bottom plate. The drive slots are correspondingly disposed to the sidewall strips. A mating plate that cooperates with the drive slots is bent on the central adjustment plate.

[0011] In a preferred embodiment of the profile processing device of the present invention, the locking component includes a rotating ring disposed in the front clamping cylinder, a connecting rod disposed on the rotating ring, and a clamping plate disposed on the rotating ring. The clamping plate is hinged to the connecting rod, and a retaining ring is disposed in the front clamping cylinder. The clamping plate is hinged to the retaining ring.

[0012] In a preferred embodiment of the profile processing device of the present invention, the clamping plate is provided with an adjustment component, the adjustment component including a clamping plate rotatably connected to the side wall of the clamping plate, the clamping plate having an arc-shaped opening at one end away from the connecting groove, a first torsion spring being provided at the hinge point between the clamping plate and the connecting groove, a clamping plate being provided on the arc-shaped opening, an elastic element being provided between the clamping plate and the arc-shaped opening to drive the clamping plate to move away from the arc-shaped opening, and an arc-shaped plate being hinged to the front section of the clamping plate.

[0013] In a preferred embodiment of the profile processing device of the present invention, the guide base plate is provided with an installation cylinder, an extension rod is slidably connected to the installation cylinder, the central adjustment plate is provided with an insertion rod slidably connected to the installation cylinder, the end of the insertion rod is provided with a first inclined surface, the end of the extension rod is provided with a second inclined surface, the first inclined surface and the second inclined surface cooperate, and an elastic element is provided between the extension rod and the installation cylinder.

[0014] In a preferred embodiment of the profile processing device of the present invention, a first clamping rod and a second clamping rod are hinged inside the detection box; sealing plates are provided inside the front clamping cylinder and the rear clamping cylinder; a first baffle and a second baffle are respectively hinged to the front ends of the first clamping rod and the second clamping rod; and the first clamping rod and the second clamping rod are respectively hinged to the two front plates. The first baffle and the second baffle are provided with longitudinal rods, the retaining ring, the first baffle and the second baffle are provided with open rings that cooperate with the longitudinal rods, and the first baffle and the second baffle are provided with driving components.

[0015] In a preferred embodiment of the profile processing device of the present invention, a lead screw is provided on the front plate, a sliding block for hinge is provided on the front plate, the lead screw is connected to the sliding block, and a motor is provided on the lead screw.

[0016] In a preferred embodiment of the profile processing device of the present invention, the first clamping rod is provided with a rotating component at the end near the first baffle, and the second clamping rod is also provided with a rotating component at the end near the second baffle.

[0017] The beneficial effects of the present invention are as follows: The invention includes several usage states. State 1: The front clamping cylinder and the rear clamping cylinder respectively clamp two aluminum profiles and simultaneously test the two aluminum profiles. State 2: By using a rotating component, the front clamping cylinder and the rear clamping cylinder are rotated to face each other, and the front clamping cylinder and the rear clamping cylinder jointly clamp one aluminum profile. At the same time, the ends of the two aluminum profiles are twisted to different degrees to measure the performance of the same aluminum profile, or to align and weld two different aluminum profiles.

[0018] Furthermore, because the first and second levers are detachably connected to the first and second baffles, multiple control methods are possible. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0020] Figure 1 This is a schematic diagram of the overall structure of the profile processing device of the present invention.

[0021] Figure 2 This is a rear view schematic diagram of the overall structure of the profile processing device of the present invention.

[0022] Figure 3 This is a schematic diagram of the front clamping cylinder and the rear clamping cylinder of the profile processing device of the present invention.

[0023] Figure 4 This is a schematic diagram showing the connection between the control component and the front clamping cylinder of the profile processing device of the present invention.

[0024] Figure 5This is a rear view schematic diagram of the control component of the profile processing device of the present invention connected to the front clamping cylinder.

[0025] Figure 6 This is a schematic diagram of the locking component of the profile processing device of the present invention, with the upper part omitted.

[0026] Figure 7 This is a schematic diagram of the adjustment component described in the profile processing device of the present invention.

[0027] Figure 8 This is a schematic diagram of the internal structure of the mounting cylinder in the profile processing device of the present invention.

[0028] Figure 9 This is a cross-sectional schematic diagram of the internal structure of the mounting cylinder in the profile processing device of the present invention.

[0029] Figure 10 This is an exploded view of the connection between the first baffle and the sealing plate in the profile processing device of the present invention. Detailed Implementation

[0030] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0033] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0034] Example 1

[0035] Reference Figure 1-3This invention discloses a profile processing device, including a pre-processing component 100. In this embodiment, the pre-processing component 100 includes a front clamping cylinder 101 disposed on a detection box 100a. The front clamping cylinder 101 is disposed at the front position of the detection box 100a and extends downward. In order to facilitate the operator's pushing, a traveling wheel is provided at the lower end of the detection box 100a. The operator can push it or use a working tool to push it. The operator can also remove the traveling wheel to place the detection box 100a on the workbench for processing.

[0036] Furthermore, a locking component 102 is provided on the front clamping cylinder 101. The locking component 102 can lock the end of the aluminum profile installed inside the front clamping cylinder 101, thereby facilitating subsequent work.

[0037] Furthermore, the present invention also includes a post-processing component 200. In this embodiment, the post-processing component 200 includes a rear clamping cylinder 201 disposed on the detection box 100a. The rear clamping cylinder 201 is disposed at a rear position of the detection box 100a. In this embodiment, the rear clamping cylinder 201 is also provided with the same structure as the front processing component 100, and is disposed side by side with the front processing component 100.

[0038] In this embodiment, the locking component 102 includes a rotating ring 102a disposed in the front clamping cylinder 101, a connecting rod 102b disposed on the rotating ring 102a, and a clamping plate 102c disposed on the rotating ring 102a. The clamping plate 102c is hinged to the connecting rod 102b. A retaining ring 102d is disposed in the front clamping cylinder 101, and the clamping plate 102c is hinged to the retaining ring 102d.

[0039] Preferably, a control component 300 is provided inside the detection chamber 100a. In this embodiment, the control component 300 includes a connecting cylinder 301 disposed inside the detection chamber 100a. The connecting cylinder 301 is horizontally arranged, and its rear end is connected to the detection chamber 100a. An intermediate rod 302 is also provided inside the connecting cylinder 301, and the intermediate rod 302 is slidably connected to the connecting cylinder 301. A threaded rod 303 is also provided at the end of the intermediate rod 302, and an outer... The connecting cylinder 301 has a threaded connection, and a cover plate 301a is provided at the end of the connecting cylinder 301. The cover plate 301a is a flat disc with a hole in the center. The cover plate 301a is bolted to the connecting cylinder 301. A rotating block 304 is connected to the cover plate 301a. The rotating block 304 is threaded to the threaded rod 303. When the rotating block 304 rotates, the threaded connection causes the rotating block 304 to move back and forth, which in turn causes the connecting cylinder 301 to move forward or backward.

[0040] Preferably, a stepper motor is provided at the end of the threaded rod 303 for control. The stepper motor is located inside the detection box 100a and is equipped with an electronic control button.

[0041] Furthermore, a guide base plate 305 connected to the intermediate rod 302 is provided at the end of the detection box 100a. A central adjustment member 400 is provided between the guide base plate 305 and the connecting cylinder 301. The central adjustment member 400 can be used to control the front clamping cylinder 101 and the rear clamping cylinder 201.

[0042] In this embodiment, the central adjustment member 400 includes a plurality of sidewall strips 401 disposed on the sidewall of the connecting cylinder 301, a drive strip 402 rotatably connected to the sidewall strips 401, and a central adjustment plate 403 connected to the drive strip 402. In this embodiment, four sidewall strips 401 are provided and arranged in an array along the cylindrical sidewall of the connecting cylinder 301. The sidewall strips 401 are arranged along the length direction of the connecting cylinder 301. In this embodiment, two drive strips 402 are provided on each sidewall strip 401 and are respectively disposed on the sidewall strip. Both ends of 401 are of the same length. The central adjustment plate 403 is hinged to both drive bars 402. Several drive slots 404 are provided on the guide base plate 305. The drive slots 404 are correspondingly provided with the side wall bars 401, and the number is also four. Each central adjustment plate 403 has a mating plate 405 that cooperates with the drive slot 404. When the connecting cylinder 301 moves downward, the central adjustment plate 403 moves away from the connecting cylinder 301 due to the restriction of the drive slots 404 and the mating plates 405.

[0043] Furthermore, a mounting cylinder 406 is provided on the guide base plate 305, and an extension rod 407 is slidably connected to the mounting cylinder 406. A front plate 403a is provided at the end of the extension rod 407. An insert rod 408 is provided on the central adjustment plate 403 and slidably connected to the mounting cylinder 406. A first inclined surface 500 is provided at the end of the insert rod 408, and a second inclined surface 501 is provided at the end of the extension rod 407. The first inclined surface 500 and the second inclined surface 501 cooperate. An elastic element is provided between the extension rod 407 and the mounting cylinder 406. In this embodiment, the elastic element is a spring, which is used to pull the extension rod 407 inward. When the central adjustment plate 403 moves towards the mounting cylinder 406, it drives the insert rod 408 to move, thereby causing the second inclined surface 501 and the first inclined surface 500 to act as an inclined plane, thereby driving the extension rod 407 to slide outward, thereby pushing the front plate 403a outward.

[0044] Furthermore, an adjustment component 106 is provided on the clamping plate 102c. In this embodiment, the adjustment component 106 includes a clamping plate 106a rotatably connected to the end of the clamping plate 102c. An arc-shaped opening 106b is provided at the end of the clamping plate 106a away from the clamping plate 102c. A first torsion spring 106c is provided at the hinge point between the clamping plate 106a and the clamping plate 102c. A clamping plate 106d is provided on the arc-shaped opening 106b. An elastic element is provided between the clamping plate 106d and the arc-shaped opening 106b to drive the clamping plate 106d to move away from the arc-shaped opening 106b. In this embodiment, the elastic element is a spring. An arc-shaped plate 106e is hinged to the front section of the clamping plate 106d.

[0045] Preferably, a longitudinal groove 503 is provided on the guide base plate 305, and a mating strip 504 that mates with the longitudinal groove 503 is provided on the mounting cylinder 406. This arrangement allows the mounting cylinder 406 to move longitudinally. Before the detection action is performed, the mounting cylinder 406 will be in a state of "resting on the uppermost extension rod 407" due to gravity (because the mounting cylinder 406 is in the installation state with each component). Therefore, when the uppermost central adjustment plate 403 moves, it will first drive the uppermost extension rod 407, thereby causing the uppermost front plate 403a to extend first. When the mounting cylinder 406 is resting on the uppermost extension rod 407, it will press the uppermost extension rod 407 down, making it contact the insertion rod 408 and enabling immediate driving action. In this state, the lowermost extension rod 407 will not contact the insertion rod 408 first. Only when the other insertion rods 408 move upward and drive the extension rods 407 to slide, will the mounting cylinder 406 be supported by the other extension rods 407. At this time, the lowermost extension rod 407 will contact the insertion rod 408, thus enabling the driving of the lower extension rod 407.

[0046] Furthermore, a first clamping rod 600 and a second clamping rod 601 are hinged inside the detection box 100a. A first baffle 602 for sealing the front clamping cylinder 101 is provided at the front end of the first clamping rod 600, and a second baffle 603 is provided at the front end of the second clamping rod 601. A sealing plate 600a is slidably connected inside the front clamping cylinder 101 and the rear clamping cylinder 201. The first clamping rod 600 and the second clamping rod 601 are respectively hinged to two front plates 403a. Thus, the forward and backward pushing of the front plates 403a can drive the rotation of the first clamping rod 600 and the second clamping rod 601.

[0047] A longitudinal rod 604 is provided on the first baffle 602 and the second baffle 603. An open ring 605 that cooperates with the longitudinal rod 604 is provided on the retaining ring 102d and the sealing plate 600a. A lead screw 606 is provided on the two front plates 403a. A sliding block 607 for hinged connection of the first retaining rod 600 and the second retaining rod 601 is provided on the front plate 403a. The lead screw 606 is connected to the sliding block 607. A motor 608 is provided on the lead screw 606. The motor 608 is used to drive the rotation of the lead screw 606 and pull the sliding block 607 to slide up and down, thereby pulling the first retaining rod 600 and the second retaining rod 601 to slide.

[0048] Preferably, the sliding block 607 is provided with a guide dovetail strip on its side wall for sliding, and a dovetail groove that cooperates with the guide dovetail strip is provided on the front plate 403a. The dovetail groove is set vertically.

[0049] Furthermore, the first baffle 602 and the second baffle 603 are interference-fitted with the front clamping cylinder 101 and the rear clamping cylinder 201, so that the first baffle 602 and the second baffle 603 will not move arbitrarily when they are not driven.

[0050] Furthermore, a driving member 700 is provided on the first baffle 602 and the second baffle 603. In this embodiment, the driving plate includes a gear 702 driven by a micro motor and disposed in the first baffle 602 and the second baffle 603, and a rack 701 meshing with the gear 702. The front end of the rack 701 is hinged to the longitudinal rod 604.

[0051] Preferably, a rotating component is provided at the end of the first lever 600 near the first baffle 602, and a rotating component is also provided at the end of the second lever 601 near the second baffle 603. In this embodiment, the rotating component includes a rotating motor 605a disposed on the opening ring 605. The rotating motor is connected to the sealing plate 600a and controls the rotation of the sealing plate 600a.

[0052] Operation process: The operator starts the stepper motor, which drives the threaded rod 303 to rotate, causing the connecting cylinder 301 to move backward. When the central adjusting plate 403 moves closer to the mounting cylinder 406, it drives the extension rod 407 to move, thereby creating an inclined plane between the second inclined surface 501 and the first inclined surface 500, which drives the insertion rod 408 to slide, thus pushing the front plate 403a outward. A longitudinal groove 503 is provided on the guide base plate 305, and a groove is provided on the mounting cylinder 406. There is a mating strip 504 that mates with the longitudinal groove 503. This arrangement allows the mounting cylinder 406 to move longitudinally. In the initial state, the mounting cylinder 406 will move downward due to gravity. This causes the uppermost central adjustment plate 403 to drive the uppermost front plate 403a first when it moves, so that the uppermost front plate 403a extends first. This causes the first locking rod 600 to push the first baffle 602 to lock first, thus allowing the front clamping cylinder 101 to move first.

[0053] Furthermore, the above includes several usage states. State 1: The front clamping cylinder and the rear clamping cylinder respectively clamp two aluminum profiles and simultaneously test the two aluminum profiles. State 2: By using a rotating component, the front clamping cylinder and the rear clamping cylinder are rotated to face each other, and the front clamping cylinder and the rear clamping cylinder jointly clamp one aluminum profile. At the same time, the ends of the two aluminum profiles are twisted to different degrees to measure the performance of the same aluminum profile, or to align and weld two different aluminum profiles.

[0054] Furthermore, because the first lever 600 and the second lever 601 are detachably connected to the first baffle 602 and the second baffle 603, a variety of control methods are possible.

[0055] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0056] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the currently considered best mode for carrying out the invention, or those features that are not relevant to implementing the invention) may be omitted.

[0057] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0058] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A profile processing device, characterized in that: include, The pre-processing assembly (100) includes a front clamping cylinder (101) disposed within a detection housing (100a) and a locking member (102) disposed on the front clamping cylinder (101); and, The post-processing assembly (200) includes a rear clamping cylinder (201) disposed on the detection box (100a) and a control component (300) disposed between the front clamping cylinder (101) and the rear clamping cylinder (201). Both the pre-processing component and the post-processing component are equipped with welding modules.

2. The profile processing apparatus as described in claim 1, characterized in that: The control component (300) includes a connecting cylinder (301) disposed in the detection box (100a), an intermediate rod (302) disposed in the connecting cylinder (301), and a threaded rod (303) disposed at the end of the intermediate rod (302). The connecting cylinder (301) is slidably connected to the intermediate rod (302). A rotating block (304) is rotatably connected to the end of the connecting cylinder (301). The rotating block (304) cooperates with the threaded rod (303). A guide base plate (305) connected to the intermediate rod (302) is disposed inside the detection box (100a). A central adjustment component (400) is disposed between the guide base plate (305) and the connecting cylinder (301).

3. The profile processing apparatus as described in claim 2, characterized in that: The central adjustment component (400) includes several sidewall strips (401) disposed on the sidewall of the connecting cylinder (301), a drive strip (402) rotatably connected to the sidewall strips (401), and a central adjustment plate (403) connected to the drive strips (402). A front plate (403a) is disposed on the central adjustment plate (403). Two drive strips (402) are disposed on both ends of the sidewall strips (401). Several drive slots (404) are opened on the guide base plate (305). The drive slots (404) are correspondingly disposed to the sidewall strips (401). A mating plate (405) that cooperates with the drive slots (404) is bent on the central adjustment plate (403).

4. The profile processing apparatus as described in claim 1, characterized in that: The locking component (102) includes a rotating ring (102a) disposed in the front clamping cylinder (101), a connecting rod (102b) disposed on the rotating ring (102a), and a clamping plate (102c) disposed on the rotating ring (102a). The clamping plate (102c) is hinged to the connecting rod (102b). A retaining ring (102d) is disposed in the front clamping cylinder (101), and the clamping plate (102c) is hinged to the retaining ring (102d).

5. The profile processing apparatus as described in claim 4, characterized in that: An adjustment component (106) is provided on the clamping plate (102c). The adjustment component (106) includes a clamping plate (106a) rotatably connected to the side wall of the clamping plate (102c). An arc-shaped opening (106b) is provided at the end of the clamping plate (106a) away from the opening of the connecting groove. A first torsion spring (106c) is provided at the hinge point between the clamping plate (106a) and the connecting groove. A clamping plate (106d) is provided on the arc-shaped opening (106b). An elastic element (502) is provided between the clamping plate (106d) and the arc-shaped opening (106b) to drive the clamping plate (106d) to move away from the arc-shaped opening (106b). An arc-shaped plate (106e) is hinged to the front section of the clamping plate (106d).

6. The profile processing apparatus as described in claim 5, characterized in that: An installation cylinder (406) is provided on the guide base plate (305), and an extension rod (407) is slidably connected to the installation cylinder (406). An insertion rod (408) is provided on the central adjustment plate (403) and slidably connected to the installation cylinder (406). A first inclined surface (500) is provided at the end of the insertion rod (408), and a second inclined surface (501) is provided at the end of the extension rod (407). The first inclined surface (500) and the second inclined surface (501) cooperate with each other. An elastic element for driving the extension rod (407) to retract is provided between the extension rod (407) and the installation cylinder (406).

7. The profile processing apparatus as described in claim 6, characterized in that: The detection box (100a) is internally hinged with a first clamping rod (600) and a second clamping rod (601). A sealing plate (600a) is provided inside the front clamping cylinder (101) and the rear clamping cylinder (201). A first baffle (602) and a second baffle (603) are respectively hinged to the front ends of the first clamping rod (600) and the second clamping rod (601). The first clamping rod (600) and the second clamping rod (601) are respectively hinged to the two front plates (403a). The first baffle (602) and the second baffle (603) are provided with longitudinal rods (604), the retaining ring (102d), the first baffle (602) and the second baffle (603) are provided with open rings (605) that cooperate with the longitudinal rods (604), and the first baffle (602) and the second baffle (603) are provided with driving members (700).

8. The profile processing apparatus as described in claim 1 or 3, characterized in that: A lead screw (606) is provided on the front plate (403a), and a sliding block (607) for hinge is provided on the front plate (403a). The lead screw (606) is connected to the sliding block (607), and a motor (608) is provided on the lead screw (606).

9. The profile processing apparatus as described in claim 1 or 3, characterized in that: The first lever (600) has a rotating component at the end near the first baffle (602), and the second lever (601) also has a rotating component at the end near the second baffle (603).

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