Semicircular buckle manufacturing device

Abstract

The utility model relates to the technical field of buckle manufacturing devices, in particular to a semicircular buckle manufacturing device. The device comprises a base, a handle, a shaping piece and a pressurizing piece, the handle is rotationally installed at one end of the base, the shaping piece is fixedly installed at the other end of the base, and the pressurizing piece is fixedly installed on the handle and located over the shaping piece when the handle rotates to be parallel to the base; the shaping piece is of a cylindrical structure and is horizontally mounted on the base; the pressurizing piece is a groove with a downward opening; a shaping area used for pressing a steel plate is defined by the pressurizing piece and the shaping piece. An existing arc buckle manufacturing device is improved and upgraded, forming of a buckle body and a connecting plate can be completed at the same time in the one-time pressurizing process, the manufacturing steps of a semicircular buckle are simplified, the manufacturing efficiency of the semicircular buckle is improved, and the problems that in the prior art, an arc buckle manufacturing device is tedious in manufacturing step, and the manufacturing cost is high are effectively solved. The manufacturing efficiency is low, and the on-site construction efficiency is influenced.

Description

Technical Field

[0001] This utility model relates to the technical field of buckle manufacturing devices, and in particular to a semi-circular buckle manufacturing device. Background Technology

[0002] Semicircular clips, also known as semicircular snap-fit ​​fittings, consist of a clip body with mounting plates at both ends. The connecting plates have mounting holes for bolts and other connectors. Semicircular clips are commonly used to secure pipes and other structures. However, on construction sites, the tools for making semicircular clips are scarce, making it impossible to quickly fabricate them on-site and impacting construction progress.

[0003] To address the aforementioned issues, patent document CN220479849U discloses a variable-diameter arc-shaped buckle manufacturing device. This device includes a fixed base with a pressing assembly on it. The pressing assembly includes a pressure rod, a rotating shaft, and two limiting plates. The two limiting plates are fixedly mounted on the fixed base, and both ends of the rotating shaft are rotatably connected to the two limiting plates. The pressure rod is fixedly connected to the rotating shaft. An adjustment assembly is provided on the fixed base. In use, the device is placed on a work surface or the ground, a metal sheet is placed inside the adjustment assembly, and then the pressure rod is rotated to apply pressure to the metal sheet inside the adjustment assembly, bending the metal sheet into an arc shape with the opening facing upwards, thus completing the manufacturing of the buckle body.

[0004] It can be seen that the above-mentioned device has a simple structure and can quickly manufacture the buckle body, which improves the manufacturing efficiency of the semi-circular buckle to a certain extent. However, the device can only complete the manufacturing of the buckle body during the first pressurization process of the pressure rod. After the buckle body is manufactured, the mounting plate needs to be manufactured again. The manufacturing process is relatively complicated, which increases the manufacturing time of the semi-circular buckle and thus greatly reduces the construction efficiency. Utility Model Content

[0005] This utility model provides a semi-circular buckle manufacturing device to solve the technical problem that the manufacturing steps of the existing arc buckle manufacturing device are cumbersome, resulting in low manufacturing efficiency and affecting on-site construction efficiency.

[0006] To solve the above problems, the semi-circular buckle manufacturing device provided by this utility model adopts the following technical solution:

[0007] A semi-circular buckle manufacturing device includes a base, a handle, a molding component, and a pressure component. The handle is rotatably mounted on one end of the base, the molding component is fixedly mounted on the other end of the base, and the pressure component is fixedly mounted on the handle and positioned directly above the molding component when the handle is rotated to be parallel to the base. The molding component is a cylindrical structure and is horizontally mounted on the base. The pressure component is a downward-opening groove. The pressure component and the molding component form a molding area for pressing steel plates.

[0008] The beneficial effects of the semi-circular buckle manufacturing device provided by this utility model are as follows: By installing a downward-facing pressure member on the handle and fixing a shaping member on the base, when processing the semi-circular buckle, after the steel plate used to process the semi-circular buckle is placed on the shaping member, the pressure member gradually moves down with the rotation of the handle until it presses against the shaping member, so that the steel plate and the surface of the shaping member are in contact, thereby shaping the steel plate located in the plastic zone into a semi-circular buckle body; at the same time, the two side walls of the pressure member press against the parts of the steel plate located on the two opposite sides of the shaping member, so that it is in full contact with the base plate, and the mounting plate can be processed simultaneously.

[0009] With the above-mentioned configuration, this utility model can simultaneously complete the processing of the buckle body and the mounting plate during a single pressurization process, reducing processing steps and conversion time, significantly improving the processing efficiency of the semi-circular buckle, and producing a larger number of semi-circular buckles per unit time. This not only significantly improves on-site construction efficiency but also greatly reduces the production cost of the semi-circular buckle, thereby effectively solving the technical problem that the existing arc buckle manufacturing device has cumbersome manufacturing steps, resulting in low manufacturing efficiency and affecting on-site construction efficiency.

[0010] Furthermore, a connecting component is mounted on the base, and the handle is rotatably mounted on the connecting component.

[0011] Furthermore, the connecting assembly includes a connecting plate and a pin. There are two connecting plates, both of which are vertically mounted on the base and spaced apart on the base. Corresponding pin holes are provided on the two connecting plates and the handle, and pins are installed in the pin holes.

[0012] Furthermore, the connecting assembly includes a universal joint, and the end of the handle is mounted on the universal joint.

[0013] Furthermore, the pressure-applying component is a channel steel.

[0014] Furthermore, the bottom surface of the molded part is provided with a threaded hole, and the base is provided with a corresponding threaded hole. A bolt is screwed into the threaded hole to fix the molded part on the base.

[0015] Beneficial effects: By detachably fixing the molded part to the base with bolts, the molded part can be disassembled easily, and semi-circular buckles of different diameters can be produced by replacing the molded parts of different diameters.

[0016] Furthermore, the pressure element is welded to the handle.

[0017] Furthermore, the shaped part is welded onto the base.

[0018] Furthermore, the pressure component and the handle are integrally formed. Attached Figure Description

[0019] The above and other objects, features, and advantages of the present invention will become readily understood by reading the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:

[0020] Figure 1 A schematic diagram of the semi-circular buckle making device provided by this utility model when the handle is pressed down;

[0021] Figure 2 for Figure 1 Side view of the semi-circular buckle manufacturing device shown;

[0022] Figure 3 This is a schematic diagram of the semi-circular buckle making device provided by this utility model when the handle is opened.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Base; 2. Handle; 3. Molding part; 4. Pressing part; 5. Molding area; 6. Connecting plate; 7. Pin. Detailed Implementation

[0025] After introducing the basic principles of this utility model, various non-limiting embodiments of this utility model are described in detail below. Any quantity of elements in the accompanying drawings is for illustrative purposes only and not for limitation, and any naming is for distinction only and has no limiting meaning.

[0026] The principles and spirit of this utility model will be explained in detail below with reference to several representative embodiments.

[0027] Example 1 of the semi-circular buckle manufacturing device provided by this utility model:

[0028] like Figures 1 to 3 As shown, the semi-circular buckle manufacturing device includes a base 1, a handle 2, a shaping part 3, and a pressure component 4. The handle 2 is rotatably mounted on the right end of the base 1, the shaping part 3 is fixedly mounted on the left end of the base 1, and the pressure component 4 is fixedly mounted on the handle 2 and positioned directly above the shaping part 3 when the handle 2 is rotated to be parallel to the base 1. The pressure component 4 and the shaping part 3 together form a shaping area 5 for pressing the steel plate.

[0029] Regarding base 1. In this embodiment, as... Figure 2 As shown, the base 1 is a channel steel with the opening facing downwards. The channel steel is a 150 channel steel, that is, a channel steel with a cross-sectional height (also called web height) of 150mm and a length of 300mm. In other embodiments, the base 1 can be a channel steel of other specifications or a steel plate.

[0030] Regarding the handle 2, the pressure member 4, and the installation of the pressure member 4 on the handle 2: The handle 2 is a steel strip, the length of which is greater than the length of the base 1; in this embodiment, the pressure member 4 is a 50 channel steel with the opening facing downwards, that is, a channel steel with a cross-sectional height (also called waist height) of 50mm. In other embodiments, the pressure member 4 may also be a channel steel of other specifications or a groove welded from a steel plate; in this embodiment, the pressure member 4 is welded to the bottom surface of the handle 2. In other embodiments, the pressure member 4 and the handle 2 are integrally formed.

[0031] Regarding the rotatable mounting of handle 2 on base 1: A rotating assembly is mounted on base 1, and handle 2 is rotatably mounted on the connecting assembly. In this embodiment, as... Figure 1 and Figure 3 As shown, the connecting assembly includes a connecting plate 6 and a pin 7. There are two connecting plates 6, both of which are vertically mounted on the base 1 and spaced apart on the base 1. Corresponding pin holes are provided on the two connecting plates 6 and the handle 2. The pin 7 is installed in the pin holes and passes through the pin holes on the front connecting plate 6, the handle 2, and the rear connecting plate 6 in sequence. In other embodiments, the connecting assembly includes a universal joint, and the end of the handle 2 is mounted on the universal joint.

[0032] Regarding the molding part 3 and its installation on the base 1: In this embodiment, the molding part 3 is a round steel bar with a diameter of 45mm. In other embodiments, the molding part 3 may be a round steel bar of other diameters or a cylindrical structure. In this embodiment, the molding part 3 is welded to the base 1. In other embodiments, the bottom surface of the molding part 3 has a threaded hole, and the base 1 has a corresponding threaded hole. A bolt is screwed into the threaded hole to fix the molding part 3 on the base 1.

[0033] The working principle of the semi-circular buckle making device provided by this utility model is as follows: First, the base 1, on which the plastic part 3 and the connecting plate 6 are fixedly installed, is placed on the bottom surface or workbench. Then, the right end of the handle 2 is placed between the two connecting plates 6, and the pin 7 is passed through the two connecting plates 6 and the handle 2 to realize the rotational installation of the handle 2 and the connecting component. After that, the steel plate used to process the semi-circular buckle is placed on the plastic part 3. After the placement is completed, the handle 2 is rotated to make the pressure member 4 clamp onto the plastic part 3 to apply pressure to the steel plate located on the plastic part 3. During the pressure application process, the part of the steel plate that contacts the plastic part 3 is processed into the buckle body, and the steel plates located on both sides of the buckle body are attached to the base 1 to become the mounting plate. After the processing is completed, the handle 2 is rotated to make the pressure member 4 leave the plastic part 3, and the processed semi-circular buckle can be removed.

[0034] Based on the above description in this specification, those skilled in the art will also understand that the following terms used, such as "upper," "lower," "front," "rear," "left," "right," "width," "horizontal," "top," "bottom," "inner," and "outer," are terms indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings of this specification. They are only for the purpose of facilitating the explanation of the present invention and simplifying the description, and do not explicitly or implicitly suggest that the device or element involved must have the specific orientation, or be constructed and operated in a specific orientation. Therefore, the above-mentioned orientation or positional relationship terms should not be understood or interpreted as limitations on the present invention.

[0035] In addition, in the description of this specification, "multiple" means at least two, such as two, three or more, etc., unless otherwise expressly and specifically defined.

Claims

1. A semi-circular clasp making device, characterized by, The application relates to a steel plate shaping device which comprises a base, a handle, a shaping piece and a pressing piece, the handle is rotatably arranged at one end of the base, the shaping piece is fixedly arranged at the other end of the base, and the pressing piece is fixedly arranged on the handle and located directly above the shaping piece when the handle is parallel to the base; the shaping piece is in a cylindrical structure and horizontally arranged on the base; the pressing piece is a downwardly-opened groove; and a shaping area for pressing the steel plate is formed between the pressing piece and the shaping piece.

2. The half-round clasp making device according to claim 1, wherein, A connecting assembly is arranged on the base, and the handle is rotatably arranged on the connecting assembly.

3. The half-round clasp making apparatus according to claim 2, wherein The connecting assembly comprises connecting plates and a pin shaft, the number of the connecting plates is two, the two connecting plates are perpendicularly arranged on the base and are spaced apart on the base, pin holes are arranged on the connecting plates and the handle, and the pin shaft is arranged in the pin holes.

4. The half-round clasp making apparatus according to claim 2, wherein The connecting assembly comprises a universal shaft, and the end of the handle is arranged on the universal shaft.

5. The half-round clasp making apparatus according to any one of claims 1 to 4, wherein The pressing piece is a channel steel.

6. The half-round clasp making apparatus according to any one of claims 1 to 4, wherein A threaded hole is arranged on the bottom surface of the shaping piece, a threaded hole corresponding to the threaded hole is arranged on the base, and a bolt is screwed in the threaded holes to fix the shaping piece on the base.

7. The half-round clasp making apparatus according to any one of claims 1 to 4, wherein The pressing piece is welded on the handle.

8. The half-round clasp making apparatus according to any one of claims 1 to 4, wherein The shaping piece is welded on the base.

9. The half-round clasp making apparatus according to any one of claims 1 to 4, wherein The pressing piece and the handle are integrally formed.

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