Angle folding device for hardware product production

Abstract

The utility model relates to the technical field of hardware product machining, and discloses a corner folding device for hardware product production, which comprises a base, a machining table, a corner folding mechanism, a mounting seat, a corner folding die, a forming cavity, an arc-shaped groove, a circular hole, a circular shaft and a buffer roller pad. When the device is started to control the beveling mechanism to move downwards to abut against the upper portion of the to-be-machined part, the buffer roller pad is installed in the arc-shaped groove through the circular shaft in a sleeved mode, when the to-be-machined part is squeezed downwards, the buffer roller pad can support the to-be-machined part, and when the to-be-machined part is bent downwards and deforms, the buffer roller pad can rotate to guide the to-be-machined part. And the protection pad on the inner side of the forming cavity can also be used for auxiliary supporting and buffering, direct friction contact between the to-be-machined part and the inner side of the forming cavity is avoided, and therefore the effects that the inner side of the forming cavity is prevented from being abraded, and the machining quality of the to-be-machined part is improved are achieved.

Description

Technical Field

[0001] This utility model relates to the field of hardware product processing technology, and in particular to a bending device for hardware product manufacturing. Background Art

[0002] Traditional hardware products, also known as "small hardware," refer to five metals: gold, silver, copper, iron, and tin. These metals, through manual processing, can be made into works of art such as knives and swords, or other metal components. Modern hardware is much broader, including hardware tools, hardware parts, daily-use hardware, building hardware, and security products. Stamping and bending is a highly efficient and low-cost production method in modern manufacturing, especially widely used in the hardware manufacturing industry. In existing methods, when workpieces are bent using a mold, the workpiece is first placed on top of the mold, and the bending pressing mechanism presses and shapes it. However, the mold cavity surface is prone to wear during the mutual compression and friction with the workpiece, causing changes in the bending angle and affecting the processing quality of the workpiece. Therefore, we propose a bending device for hardware product manufacturing. Utility Model Content

[0003] The present invention aims to solve the technical problems existing in the prior art and provide a bending device for the production of hardware products.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a corner-folding device for hardware product manufacturing, comprising a base, a processing table, and a corner-folding mechanism. The base is mounted with an mounting seat, and a corner-folding mold is detachably mounted on the top of the mounting seat. A forming cavity is opened on the top of the corner-folding mold, and an arc-shaped groove is opened at the corner of the top of the corner-folding mold. Circular holes are opened on both sides of the arc-shaped groove, and a circular shaft is rotatably connected inside the two sets of circular holes. A buffer roller pad is sleeved on the outside of the circular shaft.

[0005] Preferably, the buffer roller pad itself has deformation characteristics. When the external hardware is placed on top of the cornering die and processed by the cornering mechanism, the external hardware is supported and buffered by the outside of the buffer roller pad.

[0006] Preferably, when the external hardware is pressed down by the bending mechanism, the buffer roller pad outside the round shaft is in a rotating guiding state for the external hardware.

[0007] Preferably, a protective pad is provided on the inner side of the molding cavity, and the protective pad itself has deformation characteristics.

[0008] Preferably, when the external hardware is extruded into the molding cavity by the bending mechanism, the molding cavity is in a protective state of fitting the external hardware through the protective pad.

[0009] Preferably, the top of the mounting base is provided with a mating groove, the bottom of the angled mold is provided with a mating seat that passes through the mating groove, and a threaded groove that passes through the mating seat is provided on one side of the mounting base. The threaded groove is connected to a fixing bolt for locking the mating seat.

[0010] This utility model provides a bending device for hardware product manufacturing. It has the following beneficial effects:

[0011] 1. A bending device for manufacturing hardware products. In this invention, the workpiece to be processed is placed above the bending mold for support. When the device is activated, the bending mechanism is moved downward to press down on the workpiece, causing it to be formed through the forming cavity. A buffer roller is installed inside the arc-shaped groove via a round shaft. When the workpiece is pressed downward, the buffer roller supports it. When the workpiece is bent downward, the buffer roller rotates to guide the workpiece, preventing direct pressure and wear on the inner side of the forming cavity. The protective pad on the inner side of the forming cavity also provides auxiliary support and buffering, preventing direct friction between the workpiece and the inner side of the forming cavity, thereby avoiding wear on the inner side of the forming cavity and improving the processing quality of the workpiece.

[0012] 2. A bending device for hardware product manufacturing. During initial installation, the bending die can be installed and connected to the mating groove inside the mounting base via a mating seat. Then, the fixing bolts are threaded into the screw grooves inside the mounting base and the mating seat to lock and fix the mating seat. In this way, when processing the workpiece at different bending angles, the bending die can be replaced accordingly, allowing the workpiece to be processed at different bending angles, thereby achieving the effect of multi-functional processing of the workpiece. Attached Figure Description

[0013] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0014] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This utility model Figure 1 Enlarged view of A in the middle;

[0017] Figure 3 This utility model Figure 1 A magnified view of B in the middle.

[0018] Legend:

[0019] 1. Base; 2. Processing table; 3. Folding mechanism; 4. Mounting seat; 5. Folding mold; 6. Forming cavity; 7. Arc groove; 8. Round hole; 9. Round shaft; 10. Buffer roller pad; 11. Protective pad; 12. Connecting groove; 13. Connecting seat; 14. Threaded groove; 15. Fixing bolt. DETAILED DESCRIPTION

[0020] 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.

[0021] Example: A bending device for manufacturing hardware products, such as... Figures 1-3 As shown, the device includes a base 1, a processing table 2, and a corner bending mechanism 3. A mounting base 4 is installed on the table surface of the base 1. A corner bending mold 5 is detachably mounted on the top of the mounting base 4. A forming cavity 6 is opened on the top of the corner bending mold 5. An arc-shaped groove 7 is opened at the corner of the top of the corner bending mold 5. Circular holes 8 are opened on both sides of the arc-shaped groove 7. A circular shaft 9 is rotatably connected inside the two sets of circular holes 8. A buffer roller pad 10 is sleeved on the outside of the circular shaft 9. A protective pad 11 is provided on the inside of the forming cavity 6. The protective pad 11 has deformation characteristics. A docking groove 12 is opened on the top of the mounting base 4. A docking seat 13 that penetrates the docking groove 12 is installed on the bottom of the corner bending mold 5. A threaded groove 14 that penetrates the docking seat 13 is opened on one side of the mounting base 4. A fixing bolt 15 that locks the docking seat 13 is connected to the threaded groove 14.

[0022] Furthermore, the buffer roller pad 10 itself has deformation characteristics. When the external hardware is placed on top of the bending die 5 and processed by the bending mechanism 3, the external hardware is supported and buffered by the outside of the buffer roller pad 10.

[0023] Furthermore, when the external hardware is pressed down by the bending mechanism 3, the buffer roller pad 10 outside the round shaft 9 rotates and guides the external hardware.

[0024] Furthermore, when the external hardware is extruded into the forming cavity 6 by the bending mechanism 3, the forming cavity 6 provides a protective fit to the external hardware through the protective pad 11.

[0025] The working principle of this utility model:

[0026] When in use, the workpiece to be processed can be placed above the bending mold 5 for support. When the device is activated, the bending mechanism 3 moves down to press down on the workpiece, so that the workpiece is formed by mating through the forming cavity 6. Inside the arc-shaped groove 7, a buffer roller pad 10 is installed through a round shaft 9. When the workpiece is pressed downward, the buffer roller pad 10 will support the workpiece. When the workpiece is bent downward, the buffer roller pad 10 can rotate to guide the workpiece, avoiding direct pressure and wear on the inner side of the forming cavity 6. The protective pad 11 on the inner side of the forming cavity 6 can also provide auxiliary support and buffering to avoid direct friction between the workpiece and the inner side of the forming cavity 6, thereby avoiding wear on the inner side of the forming cavity 6 and improving the processing quality of the workpiece.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A bending device for manufacturing hardware products, comprising a base (1), a processing table (2), and a bending mechanism (3), characterized in that: The base (1) is equipped with a mounting seat (4). A corner bend mold (5) is detachably mounted on the top of the mounting seat (4). A forming cavity (6) is opened on the top of the corner bend mold (5). An arc groove (7) is opened at the corner of the top of the corner bend mold (5). A round hole (8) is opened on both sides of the arc groove (7). A round shaft (9) is rotatably connected inside the two sets of round holes (8). A buffer roller pad (10) is sleeved on the outside of the round shaft (9).

2. The angle bending device for hardware product manufacturing according to claim 1, characterized in that: The buffer roller pad (10) itself has deformation characteristics. When the external hardware is placed on the top of the corner mold (5) and squeezed by the corner mechanism (3), the external hardware is supported and buffered by the outside of the buffer roller pad (10).

3. The angle bending device for hardware product manufacturing according to claim 2, characterized in that: When the external hardware is squeezed and moved downward by the bending mechanism (3), the buffer roller pad (10) outside the round shaft (9) is in a rotating guiding state for the external hardware.

4. The angle bending device for hardware product manufacturing according to claim 1, characterized in that: A protective pad (11) is provided on the inner side of the molding cavity (6), and the protective pad (11) itself has deformation characteristics.

5. The angle bending device for hardware product manufacturing according to claim 4, characterized in that: When the external hardware is extruded into the molding cavity (6) by the bending mechanism (3), the molding cavity (6) is in a protective state against the external hardware by the protective pad (11).

6. The angle bending device for hardware product manufacturing according to claim 1, characterized in that: The mounting base (4) has a mating groove (12) on its top, and the bottom of the angled mold (5) is fitted with a mating seat (13) that passes through the mating groove (12). The mounting base (4) has a threaded groove (14) that passes through the mating seat (13) on one side, and the threaded groove (14) is connected to a fixing bolt (15) that locks the mating seat (13).

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