Jewelry sheet embroidery machine

Abstract

The utility model provides a jewelry sheet embroidery machine which comprises an embroidery machine cabinet and an embroidery machine cover installed on the top of the embroidery machine cabinet, a machining base is arranged at the bottom in the embroidery machine cover, a machining platform is installed on the top of the machining base, an installation base is arranged on the machining platform, an air exhaust base is installed on the top of the installation base, and a plurality of air exhaust holes are formed in the air exhaust base. According to the utility model, the jewelry sheet is primarily positioned by utilizing the positioning groove, meanwhile, the positioning groove is provided with the plurality of adsorption holes, and the interior of the air exhaust seat is vacuumized by utilizing the vacuum air pump, so that the jewelry sheet is adsorbed and fixed in the positioning groove, and then the edge of the jewelry sheet is pressed and sealed by utilizing the rubber ring; the jewelry sheet is tightly fixed in the positioning groove by the rubber ring to be processed, so that the phenomenon that the jewelry sheet is shifted in the embroidery process is effectively reduced, meanwhile, the jewelry sheet is very easy to take down after being processed, the embroidery precision is ensured, the yield of products is improved, and accurate fixation of the jewelry sheet workpiece and smooth implementation of the embroidery process are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of jewelry processing, and more specifically, relates to a jewelry sheet cutting machine. Background Art

[0002] A pattern turning machine is a machine that mimics the principles of manual engraving to create a variety of patterns on metal surfaces or other materials. These patterns are used in the production of bracelets, rings, earrings, necklaces, beads, pendants, various accessories, and even nameplates and logos. Many jewelry pieces are made of thin sheets of precious metals, often with patterns on them. Pattern turning machines can create patterns on thin, olive-shaped pieces, such as sunflower patterns, oval patterns, four-knife and three-knife patterns, and various other shapes.

[0003] When existing cutting machines are processing thin jewelry sheets, thin jewelry sheets are difficult to fix. Traditional thin sheet cutting technology uses glue to stick the jewelry. If the glue is not firmly bonded, it is easy to cause the jewelry to shift during the processing, resulting in an increase in the defective rate. If the glue is too strong, the jewelry is difficult to remove, resulting in low work efficiency and not meeting usage requirements.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a jewelry sheet engraving machine is provided to achieve the purpose of having more practical value. Utility Model Content

[0005] In order to solve the above technical problems, the present invention provides a jewelry sheet engraving machine, which is achieved by the following specific technical means:

[0006] A jewelry sheet engraving machine includes a engraving machine cabinet and a engraving machine cover installed on the top thereof, a processing base is provided at the bottom inner of the engraving machine cover, a processing platform is installed on the top of the processing base, a mounting seat is provided on the processing platform, an exhaust seat is installed on the top of the mounting seat, an adsorption plate is installed on the top of the exhaust seat, a plurality of rectangular positioning grooves are provided on the adsorption plate at equal intervals, a plurality of adsorption holes connected to the exhaust seat are provided inside each of the positioning grooves, a positioning plate is detachably connected to the top of the adsorption plate, through grooves are provided on the positioning plate corresponding to the plurality of positioning grooves, and a rubber ring is connected to the bottom edge of each through groove.

[0007] Furthermore, an X-axis assembly is installed on the rear side of the inner cover of the flower-turning machine near the top, a Y-axis assembly is installed on the front side of the X-axis assembly, and a flower-turning mechanism is slidably installed on one side of the Y-axis assembly.

[0008] Furthermore, a fixed block is installed on one side of the vacuum seat, a vacuum pump is installed on the fixed block, the input end of the vacuum pump is connected to a vacuum pipe, one end of the vacuum pipe is connected to the inside of the vacuum seat, and the output end of the vacuum pump is connected to an exhaust pipe.

[0009] Furthermore, threaded holes are provided at the four corners of the top of the adsorption plate, and locking bolts are installed at the four corners of the positioning plate. One end of each locking bolt passes through the positioning plate and is threadedly connected to the corresponding threaded hole.

[0010] Furthermore, a controller is connected to one side of the lathe cabinet via a bent rod, and the controller is electrically connected to the X-axis assembly, the lathe mechanism and the vacuum pump respectively.

[0011] Furthermore, the front side of the flower lathe machine cabinet is hinged with two cabinet doors, the front side of the flower lathe machine hood is hinged with two hood doors, and bottom columns are installed at the four corners of the bottom of the flower lathe machine cabinet.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In the present invention, the jewelry slice is initially positioned using a positioning groove. At the same time, a number of adsorption holes are provided on the positioning groove. A vacuum pump is used to evacuate the interior of the vacuum seat, thereby adsorbing and fixing the jewelry slice in the positioning groove. The edge of the jewelry slice is then compressed and sealed with a rubber ring, so that the jewelry slice is tightly fixed in the positioning groove by the rubber ring during processing, effectively reducing the phenomenon of the jewelry slice shifting during the cutting process. At the same time, the jewelry slice is very easy to remove after processing, ensuring the cutting accuracy and improving the product yield, ensuring the accurate fixation of the jewelry slice workpiece and the smooth progress of the cutting process;

[0014] 2. By setting up the adsorption plate, threaded hole, positioning plate and locking bolt for use together, unscrew the locking bolt and remove it from the threaded hole, the positioning plate can be removed from the adsorption plate, and the jewelry slice to be processed can be placed in the positioning groove for installation without affecting its subsequent removal after processing, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model with the hood door opened.

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the hood door of the utility model when it is closed.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the air extraction seat of the utility model.

[0018] Figure 4It is a schematic diagram of the three-dimensional structure of the adsorption plate of the present utility model.

[0019] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0020] 1. Lathe cabinet; 2. Lathe hood; 3. X-axis assembly; 4. Y-axis assembly; 5. Lathe mechanism; 6. Processing base; 7. Processing platform; 8. Mounting seat; 9. Exhaust seat; 10. Adsorption plate; 11. Positioning slot; 12. Adsorption hole; 13. Positioning plate; 1301. Locking bolt; 14. Through slot; 15. Rubber ring; 16. Threaded hole; 17. Fixing block; 18. Vacuum pump; 19. Exhaust pipe; 20. Exhaust pipe; 21. Bending rod; 22. Controller; 23. Hood door; 24. Cabinet door; 25. Bottom column. DETAILED DESCRIPTION

[0021] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] In the description of this utility model, unless otherwise specified, "plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction, and therefore should not be construed as limiting this utility model. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances. Example

[0024] As attached Figure 1 To the attached Figure 4 As shown:

[0025] The utility model provides a jewelry sheet engraving machine, including an engraving machine cabinet 1 and an engraving machine cover 2 installed on the top thereof, a processing base 6 is provided at the bottom of the engraving machine cover 2, a processing platform 7 is installed on the top of the processing base 6, a mounting seat 8 is provided on the processing platform 7, a vacuum seat 9 is installed on the top of the mounting seat 8, an adsorption plate 10 is installed on the top of the vacuum seat 9, a plurality of rectangular equidistant positioning grooves 11 are provided on the adsorption plate 10, a plurality of adsorption holes 12 connected to the vacuum seat 9 are provided inside each positioning groove 11, a positioning plate 13 is detachably connected to the top of the adsorption plate 10, and a plurality of positioning holes 12 connected to the vacuum seat 9 are provided on the positioning plate 13. The positioning grooves 11 are each provided with through grooves 14, and a rubber ring 15 is connected to the bottom edge of each through groove 14. The positioning plate 13 is attached to the top of the adsorption plate 10. The rubber ring 15 at the bottom of the positioning plate 13 compresses and seals the edge of the jewelry slice, so that the jewelry slice is tightly fixed in the positioning groove 11 by the rubber ring 15 for processing. The rubber ring 15 is annular in structure, and the width of the ring is less than 0.2 cm, which will not affect the processing of the jewelry slice. The inner diameter of the through groove 14 is larger than the inner diameter of the positioning groove 11, which can expose the jewelry slice in the positioning groove 11, facilitating subsequent processing of the jewelry slice.

[0026] In other embodiments, an X-axis assembly 3 is installed on the inner rear side near the top of the lathe hood 2, a Y-axis assembly 4 is installed on the front side of the X-axis assembly 3, and a lathe mechanism 5 is slidably installed on one side of the Y-axis assembly 4. The jewelry sheet lathe machine drives the lathe mechanism 5 to move horizontally through the X-axis assembly 3 and drives the lathe mechanism 5 to move vertically through the Y-axis assembly 4, and the lathe mechanism 5 performs lathe processing on the jewelry sheet.

[0027] In other embodiments, a fixing block 17 is installed on one side of the vacuum seat 9, and a vacuum pump 18 is installed on the fixing block 17. The input end of the vacuum pump 18 is connected to an exhaust pipe 19, one end of the exhaust pipe 19 is connected to the interior of the vacuum seat 9, and the output end of the vacuum pump 18 is connected to an exhaust pipe 20. The vacuum pump 18 is started to exhaust air through the exhaust pipe 19 to vacuum the interior of the vacuum seat 9. At this time, the adsorption holes 12 are blocked by the jewelry sheet, so that a negative pressure is formed in the vacuum seat 9, so that all the adsorption holes 12 can form a negative pressure almost at the same time, and together suck the jewelry sheet at various positions, so that the jewelry sheet is not easily shifted. At the same time, the turning accuracy of the jewelry sheet is ensured, and the turning processing of the jewelry sheet is convenient.

[0028] In other embodiments, threaded holes 16 are provided at the four corners of the top of the adsorption plate 10, and locking bolts 1301 are installed at the four corners of the positioning plate 13. One end of each locking bolt 1301 passes through the positioning plate 13 and is threadedly connected to the corresponding threaded hole 16. After unscrewing the locking bolt 1301 and removing it from the threaded hole 16, the positioning plate 13 can be removed from the adsorption plate 10, and the jewelry sheet to be processed can be placed in the positioning groove 11 for installation.

[0029] In other embodiments, a controller 22 is connected to one side of the jewelry cutting machine cabinet 1 through a bent rod 21. The controller 22 is electrically connected to the X-axis assembly 3, the cutting mechanism 5 and the vacuum pump 18 respectively. The controller 22 can control the operation of the X-axis assembly 3, the cutting mechanism 5 and the vacuum pump 18, thereby improving the intelligence of the jewelry sheet cutting machine.

[0030] In other embodiments, the front side of the flower lathe cabinet 1 is hinged with two cabinet doors 24, the front side of the flower lathe hood 2 is hinged with two hood doors 23, and bottom columns 25 are installed at the four corners of the bottom of the flower lathe cabinet 1.

[0031] The specific usage and function of this embodiment are as follows:

[0032] In the present invention, the two hood doors 23 are opened, and a plurality of jewelry sheets to be machined are sequentially placed inside the positioning groove 11. At the same time, the positioning plate 13 is attached to the top of the adsorption plate 10, and the locking bolt 1301 is passed through the positioning plate 13 and threadedly connected to the corresponding threaded hole 16, so that the rubber ring 15 at the bottom of the positioning plate 13 presses and seals the edge of the jewelry sheet, so that the jewelry sheet is tightly fixed in the positioning groove 11 by the rubber ring 15 for processing. Then, the vacuum pump 18 is started to exhaust air through the exhaust pipe 19 to evacuate the interior of the exhaust seat 9. At this time, the adsorption hole 12 is blocked by the jewelry sheet, so that a negative pressure is formed in the exhaust seat 9, so that all the suction holes 12 are blocked. The attached holes 12 can almost simultaneously form a negative pressure, sucking the jewelry sheet at various positions together, making the jewelry sheet less likely to shift, thereby ensuring the accuracy of the jewelry sheet cutting. The jewelry sheet cutting machine drives the cutting mechanism 5 to move horizontally through the X-axis assembly 3 and drives the cutting mechanism 5 to move vertically through the Y-axis assembly 4. The cutting mechanism 5 can then cut the jewelry sheet. After the cutting is completed, the X-axis assembly 3, the Y-axis assembly 4 and the cutting mechanism 5 stop working, and the vacuum pump 18 stops working. The locking bolt 1301 is unscrewed and removed from the threaded hole 16. The positioning plate 13 can then be removed from the suction plate 10, and the processed jewelry sheet can be removed from the positioning groove 11.

[0033] It should be noted that the specific model specifications of the controller 22, X-axis assembly 3, lathe mechanism 5 and vacuum pump 18 need to be selected and determined based on the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail. The controller 22, X-axis assembly 3, lathe mechanism 5 and vacuum pump 18 are devices or equipment that exist in the existing technology, or are devices or equipment that can be realized by the existing technology. Their power supply, specific composition and principles are clear to those skilled in the art and are common knowledge in this field, so they will not be described in detail.

[0034] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

Claims

1. A jewelry sheet engraving machine, characterized by: The invention comprises a lathe cabinet (1) and a lathe cover (2) mounted on the top thereof, wherein a processing base (6) is provided at the bottom of the lathe cover (2), a processing platform (7) is mounted on the top of the processing base (6), a mounting seat (8) is mounted on the processing platform (7), a vacuum seat (9) is mounted on the top of the mounting seat (8), an adsorption plate (10) is mounted on the top of the vacuum seat (9), a plurality of rectangular equidistant positioning grooves (11) are provided on the adsorption plate (10), a plurality of adsorption holes (12) connected to the vacuum seat (9) are provided inside each of the positioning grooves (11), a positioning plate (13) is detachably connected to the top of the adsorption plate (10), a through groove (14) is provided on the positioning plate (13) corresponding to the plurality of positioning grooves (11), and a rubber ring (15) is connected to the bottom edge of each through groove (14).

2. The jewelry sheet engraving machine according to claim 1, characterized in that: An X-axis assembly (3) is installed on the inner rear side of the flower-turning machine cover (2) near the top, a Y-axis assembly (4) is installed on the front side of the X-axis assembly (3), and a flower-turning mechanism (5) is slidably installed on one side of the Y-axis assembly (4).

3. The jewelry sheet engraving machine according to claim 2, characterized in that: A fixed block (17) is installed on one side of the vacuum seat (9), and a vacuum pump (18) is installed on the fixed block (17). The input end of the vacuum pump (18) is connected to a vacuum pipe (19), one end of the vacuum pipe (19) is connected to the inside of the vacuum seat (9), and the output end of the vacuum pump (18) is connected to an exhaust pipe (20).

4. The jewelry sheet engraving machine according to claim 1, characterized in that: The four corners of the top of the adsorption plate (10) are provided with threaded holes (16), and the four corners of the positioning plate (13) are provided with locking bolts (1301), and one end of each locking bolt (1301) passes through the positioning plate (13) and is threadedly connected to the inside of the corresponding threaded hole (16).

5. The jewelry sheet engraving machine according to claim 3, characterized in that: One side of the lathe cabinet (1) is connected to a controller (22) via a bent rod (21), and the controller (22) is electrically connected to the X-axis assembly (3), the Y-axis assembly (4), the lathe mechanism (5), and the vacuum pump (18).

6. The jewelry sheet engraving machine according to claim 1, characterized in that: The front side of the flower lathe cabinet (1) is hinged with two cabinet doors (24), the front side of the flower lathe hood (2) is hinged with two hood doors (23), and bottom columns (25) are installed at the four corners of the bottom of the flower lathe cabinet (1).

Images