Miao silver ornament forging processing equipment

Abstract

The utility model discloses Miao silver ornament forging processing equipment, which relates to the technical field of silver ornament processing, and comprises a base, a U-shaped frame is arranged above the base, a cylinder for fixing a bracelet is arranged on one side of the U-shaped frame, the cylinder is provided with an arc-shaped part I and an arc-shaped part II, the diameter of the arc-shaped part I is larger than that of the arc-shaped part II, and the diameter of the arc-shaped part II is larger than that of the arc-shaped part II. A knob is arranged in the column body and comprises a vertical part, a plane part and a protruding part, the vertical part is located in the column body, the plane part is located in the U-shaped frame, a plurality of limiting holes distributed at equal intervals are formed in the plane part, and a limiting column is arranged on the inner wall of the U-shaped frame. And the handle of the operator can be supported by the U-shaped frame, so that the carving process is more labor-saving, and the processing quality and efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of silver ornament processing, in particular to a silver ornament forging processing equipment for the Miao ethnic group. Background Art

[0002] As a traditional handicraft with strong ethnic characteristics, Miao silver jewelry has always been widely loved. With the changes in aesthetic concepts in modern society, the design and production of Miao silver jewelry also need to be constantly updated and improved.

[0003] However, the traditional silver jewelry forging process mainly relies on manual operation. For example, when carving a silver bracelet in detail, the silver embryo of the bracelet needs to be put on the outer wall of a thick wooden rod to keep the bracelet with a regular curvature. The rod is then manually held by hand, and the other hand performs fine carving. The carving process requires the craftsman to maintain the stability of the rod to ensure that the chisel accurately contacts the side of the bracelet. This operation method increases the labor burden, makes the processing efficiency of the bracelet low, and makes it difficult to guarantee the quality of mass production.

[0004] Therefore, the utility model provides a Miao silver ornament forging processing equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a Miao silver ornament forging and processing equipment to solve the problems raised in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions: a Miao silver ornament forging and processing equipment, including a base, a U-shaped frame is provided above the base, a column for fixing the bracelet is provided on one side of the U-shaped frame, the column has an arc portion 1 and an arc portion 2, the diameter of the arc portion 1 is larger than the arc portion 2, a knob is provided inside the column, the knob includes a vertical portion, a plane portion and a protruding portion, the vertical portion is located inside the column, the plane portion is located inside the U-shaped frame, a plurality of equally spaced limiting holes are provided inside the plane portion, and a limiting column is provided on the inner wall of the U-shaped frame;

[0006] A square tube is arranged on one side of the U-shaped frame, an arc-shaped rod is arranged inside the square tube, the arc-shaped rod surrounds the outside of the column, and a lens is arranged at the end of the arc-shaped rod, and the lens has a magnifying function.

[0007] Preferably, a connecting strip is provided on the outer wall of the arc-shaped rod, a slanted strip in contact with the connecting strip is provided on one side of the connecting strip, a fixing strip is provided at the end of the slanted strip, a telescopic rod is provided at the bottom of the fixing strip, a pressure rod is provided above the fixing strip, and the pressure rod is located inside the U-shaped frame and is slidably connected thereto.

[0008] Preferably, a spring is provided at the bottom end of the arc-shaped rod, an inclined groove is provided below the spring, a one-way valve is provided at the end of the inclined groove, and a baffle is provided at the other end of the inclined groove.

[0009] Preferably, a conveyor belt is provided inside the base, and the upper end of the conveyor belt is located directly below the inclined slot.

[0010] Preferably, the end of the vertical portion and the column have a magnetic force that attracts each other.

[0011] Preferably, the telescopic rod has a self-restoring capability.

[0012] The utility model has at least the following beneficial effects:

[0013] 1. In the utility model, the limit column is located inside the limit hole of the knob. At this time, a hammer and a chisel are used to carve patterns. During the carving process, the rod body and the bracelet are always in a stable state, and the operator's handle can be supported by a U-shaped frame, which makes the carving process more labor-saving and is conducive to improving the quality and efficiency of processing. After a group of pattern carvings are completed, the operator can remove the chisel and the hand from the pressure rod, and the elastic force of the telescopic rod will automatically restore the position of the pressure rod, the oblique strip and the lens. At this time, the operator can more easily observe the group of patterns that have just been carved through the magnifying effect of the lens, so as to adjust the shape of the pattern in time, ensure that the bracelet has a good pattern performance, and improve the overall production quality.

[0014] 2. In the utility model, when the operator releases the pressure rod, the end of the arc rod will be reset under the action of the spring force, so that the gas inside the chute will break the baffle and be discharged from the end of the chute, blowing the remaining metal waste on the conveyor belt, collecting and reusing the metal waste in processing, and reducing the waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a cross-sectional view of the U-shaped frame structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of the structure of the middle A area;

[0018] Figure 4 It is a side sectional view of the overall structure of the utility model;

[0019] Figure 5 For this utility model Figure 4 A magnified view of the structure of the middle B area;

[0020] Figure 6 It is a side sectional view of the overall structure of the utility model;

[0021] Figure 7 For this utility model Figure 6 Enlarged view of the structure of the middle C region.

[0022] In the figure: 1-base; 2-U-shaped frame; 3-column; 4-arc-shaped portion 1; 5-arc-shaped portion 2; 6-knob; 7-vertical portion; 8-plane portion; 9-protrusion; 10-limiting hole; 11-limiting column; 12-square tube; 13-arc-shaped rod; 14-lens; 15-connecting strip; 16-oblique strip; 17-fixing strip; 18-telescopic rod; 19-pressure rod; 20-spring; 21-oblique groove; 22-one-way valve; 23-baffle; 24-conveyor belt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-7 The utility model provides a technical solution: a Miao silver ornament forging and processing equipment, comprising:

[0025] Embodiment 1,

[0026] Base 1, a U-shaped frame 2 is provided above the base 1 and fixedly connected thereto, a column 3 for fixing the bracelet is provided on one side of the U-shaped frame 2, the column 3 is rotatably connected to the U-shaped frame 2, the column 3 has an arc portion 1 4 and an arc portion 2 5, the diameter of the arc portion 1 4 is larger than the arc portion 2 5, the column 3 has two areas with different diameters, which can be suitable for processing bracelets with different inner diameters, thereby improving the applicability of the device; a knob 6 is provided inside the column 3, the knob 6 includes a vertical portion 7, a plane portion 8 and a protruding portion 9, the vertical portion 7 is located inside the column 3 The vertical portion 7 can utilize the limiting effect of the protrusion 9 and the column 3 to drive the column 3 to rotate. The end of the vertical portion 7 and the column 3 have a magnetic force that attracts each other. The plane portion 8 is located inside the U-shaped frame 2. A plurality of equally spaced limiting holes 10 are provided inside the plane portion 8. A limiting column 11 is provided on the inner wall of the U-shaped frame 2. The limiting column 11 can be inserted into the limiting hole 10 to achieve a limiting effect on the rotation of the column 3, thereby ensuring the stability of the bracelet during processing and improving the processing quality of the silver bracelet.

[0027] A square tube 12 is provided on one side of the U-shaped frame 2 and is fixedly connected thereto. An arc-shaped rod 13 is provided inside the square tube 12 and is slidably connected thereto. The arc-shaped rod 13 surrounds the outside of the column 3. A lens 14 is provided at the end of the arc-shaped rod 13 and is fixedly connected thereto. The lens 14 is located directly above the silver bracelet. The lens 14 has a magnifying function, which can assist the operator in observing the engraved patterns on the bracelet so as to make timely adjustments to make the pattern higher in quality. A connecting strip 15 is provided on the outer wall of the arc-shaped rod 13 and is fixedly connected thereto. An oblique strip 16 in contact with the connecting strip 15 is provided on one side of the connecting strip 15. A fixing strip 17 is provided at the end of the oblique strip 16 and is fixedly connected thereto. A telescopic rod 18 is provided at the bottom of the fixing strip 17 and is fixedly connected thereto. The telescopic rod 18 has the ability to self-recover, and its elastic force can push the fixing strip 17 to rise to contact the inner wall of the U-shaped frame 2. A pressure rod 19 is provided above the fixing strip 17 and is fixedly connected thereto. The rod portion of the pressure rod 19 is located inside the U-shaped frame 2 and is slidably connected thereto, and the top is located above the U-shaped frame 2 and is in the shape of a round cake.

[0028] When in use, the bracelet to be engraved can be firstly put on the suitable area of ​​the column 3 to ensure its good fastening, and at the same time ensure that the limiting column 11 on one side of the U-shaped frame 2 is located inside the limiting hole 10 of the knob 6, so as to ensure that the column 3 has a stable effect during engraving. At this time, the handle is used to hold the chisel and pressed on the top of the pressure rod 19, so that the fixing bar 17 at the bottom of the pressure rod 19 drives the inclined bar 16 to resist the connecting bar 15. In this process, the inclined surface area at the bottom of the inclined bar 16 will continuously resist the end side edge of the connecting bar 15, and then under the resistance of the two, the connecting bar 15 will drive the lens 14 above the arc rod 13 to move laterally away from the U-shaped frame 2 for a distance. At this time, the hammer and chisel can be used to carve patterns. During the engraving process, the rod body and the bracelet are always in a stable state, and the operator's handle can be supported by the U-shaped frame 2, which makes the engraving process more labor-saving and is conducive to improving the quality and efficiency of processing.

[0029] When a group of patterns is carved, the operator can remove the chisel and hand from the pressure rod 19, and the elastic force of the telescopic rod 18 will automatically restore the position of the pressure rod 19, the oblique strip 16 and the lens 14. At this time, the operator can more easily observe the group of patterns just carved through the magnifying effect of the lens 14, so as to adjust the shape of the pattern in time, ensure that the bracelet has a good pattern performance, and improve the overall production quality.

[0030] When it is necessary to carve other areas of the bracelet, the flat portion 8 of the knob 6 can be pulled inside the U-shaped frame 2 to allow the protrusion to interfere with the inner wall of the U-shaped frame 2. At the same time, the limiting column 11 also separates from the inside of the limiting hole 10 and contacts the inner wall of the flat portion 8. At this time, the knob 6 is turned again to allow the column 3 to drive the bracelet on its outer wall to rotate slightly. When the other limiting hole 10 is moved to be aligned with the limiting column 11, the attraction between the vertical portion 7 and the column 3 will drive the limiting column 11 to insert into the inside of the limiting hole 10, thereby allowing the column 3 to be in a limited state again. At this time, other areas of the bracelet can be stably carved.

[0031] According to the above embodiment, embodiment 2,

[0032] A spring 20 is provided at the bottom end of the arc-shaped rod 13, and the two ends of the spring 20 are fixedly connected to the U-shaped frame 2 and the arc-shaped rod 13 respectively. An inclined groove 21 is provided below the spring 20, and a one-way valve 22 is provided at the end of the inclined groove 21. The one-way valve 22 is located inside the U-shaped frame 2 and is fixedly connected thereto. The passing direction of the one-way valve 22 is from the outside of the U-shaped frame 2 into the inside of the inclined groove 21. A baffle 23 is provided at the other end of the inclined groove 21, and the baffle 23 is rotatably connected to the U-shaped frame 2 through a rotating shaft. A conveyor belt 24 is provided inside the base 1, and two rollers of the conveyor belt 24 are rotatably connected to the base 1. The upper end of the conveyor belt 24 is located directly below the inclined groove 21, and the conveyor belt 24 can receive the engraved metal waste;

[0033] When the operator presses the pressure rod 19 to descend, the pressure rod 19 will drive the bottom inclined area of ​​the fixed bar 17 and the inclined bar 16 to continuously resist the end of the connecting bar 15, so that the connecting bar 15 drives the bottom end of the arc rod 13 to slide outward in the square tube 12, and then the external gas will enter the interior of the chute 21 from one side of the one-way valve 22 and enter the storage state. When the operator releases the pressure rod 19, the end of the arc rod 13 will be reset under the action of the elastic force of the spring 20, so that the gas inside the chute 21 will break through the baffle 23 and be discharged from the end of the chute 21, blowing some remaining metal waste on the conveyor belt 24, which is conducive to the collection and reuse of metal waste generated during processing and reduces the waste of resources.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Miao silver ornament forging and processing equipment, comprising a base (1), Features: A U-shaped frame (2) is provided above the base (1); a column (3) for fixing the bracelet is provided on one side of the U-shaped frame (2); the column (3) comprises an arc-shaped portion 1 (4) and an arc-shaped portion 2 (5); the diameter of the arc-shaped portion 1 (4) is larger than that of the arc-shaped portion 2 (5); a knob (6) is provided inside the column (3); the knob (6) comprises a vertical portion (7), a plane portion (8) and a protruding portion (9); the vertical portion (7) is located inside the column (3); the plane portion (8) is located inside the U-shaped frame (2); a plurality of equally spaced limiting holes (10) are provided inside the plane portion (8); and a limiting column (11) is provided on the inner wall of the U-shaped frame (2); A square tube (12) is provided on one side of the U-shaped frame (2), an arc-shaped rod (13) is provided inside the square tube (12), the arc-shaped rod (13) surrounds the outside of the column (3), and a lens (14) is provided at the end of the arc-shaped rod (13), the lens (14) having a magnifying function.

2. The Miao silver ornament forging equipment according to claim 1 is characterized in that: The outer wall of the arc-shaped rod (13) is provided with a connecting strip (15), one side of the connecting strip (15) is provided with an inclined strip (16) in contact with the connecting strip, the end of the inclined strip (16) is provided with a fixing strip (17), the bottom of the fixing strip (17) is provided with a telescopic rod (18), and the upper part of the fixing strip (17) is provided with a pressing rod (19), and the pressing rod (19) is located inside the U-shaped frame (2) and is slidably connected thereto.

3. The Miao silver ornament forging equipment according to claim 2 is characterized in that: A spring (20) is provided at the bottom end of the arc-shaped rod (13), an inclined groove (21) is provided below the spring (20), a one-way valve (22) is provided at the end of the inclined groove (21), and a baffle (23) is provided at the other end of the inclined groove (21).

4. The Miao silver ornament forging equipment according to claim 3 is characterized in that: A conveyor belt (24) is provided inside the base (1), and the upper end of the conveyor belt (24) is located directly below the inclined groove (21).

5. The Miao silver ornament forging equipment according to claim 1 is characterized in that: The end of the vertical portion (7) and the column (3) have a magnetic force that attracts each other.

6. The Miao silver ornament forging equipment according to claim 2, characterized in that: The telescopic rod (18) has the ability of self-restoration.

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