A jewelry welding machine

Abstract

The application relates to a jewelry welding machine, which comprises a welding table and a welding assembly. The welding table is used for fixing a welding piece. The welding assembly is arranged at the upper end of the welding table and is provided with multiple welding ends. The welding assembly comprises a first welding structure and a second welding structure, which are arranged in a straight line along the length direction of the welding piece. The first welding structure is opposite to the welding piece to form a first welding end. The second welding structure is beside the welding piece to form a second welding end. The design realizes multi-point synchronous welding through the multiple welding ends, significantly improves the welding efficiency, and reduces the operation complexity and equipment cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of jewelry, and in particular to a jewelry welding machine. BACKGROUND

[0002] In the jewelry processing industry, a welding machine is one of the indispensable equipment, which is mainly used to connect various metal parts together to form exquisite jewelry. The traditional jewelry welding machine usually adopts a single-point welding method, that is, only one part of the jewelry can be welded at a time. Although this welding method is mature in technology, it is inefficient when facing jewelry that needs multi-point welding, such as complex necklaces. After each welding is completed, the jewelry or the welding head needs to be manually moved to perform the next welding, which not only increases the operation complexity, but also prolongs the overall processing time.

[0003] In order to solve the deficiency of the traditional jewelry welding machine in multi-point welding, some improvement schemes have been explored in the existing jewelry welding machine field. One common approach is to achieve multi-point welding by increasing the number of welding heads, but these welding heads are usually independently controlled, and the position and welding parameters of each welding head need to be adjusted one by one by manual or mechanical device during the welding process. Another solution is to use a rotating workbench to fix the jewelry on the rotating table, and to achieve welding of different parts by rotating the jewelry, but this method also needs to accurately control the rotation angle and welding timing, which is complex to operate and requires high equipment precision. These existing technical solutions, although to some extent, improve the welding efficiency, but do not fundamentally solve the automation and efficiency problem of multi-point welding.

[0004] Although the above-mentioned existing technical solutions attempt to solve the problem of multi-point welding of the jewelry welding machine to some extent, they still have obvious defects. First, the method of increasing the number of welding heads and independently controlling them can achieve multi-point welding, but the cost of equipment increases significantly, and the parameter adjustment and control during the welding process become more complex, which is not conducive to improving production efficiency and reducing cost. Second, the method of using a rotating workbench avoids the frequent movement of welding heads, but the precision and stability of the rotating table are required to be high, and for jewelry with complex shape and large volume, errors may occur during the rotation process, affecting the welding quality. More importantly, these existing technical solutions have not achieved true multi-point synchronous welding, that is, multiple parts are welded at the same time in one welding process, thereby limiting the space for improving welding efficiency. CONTENT OF THE INVENTION

[0005] The purpose of the present application is to provide a jewelry welding machine capable of multi-point welding.

[0006] According to an aspect of the present application, a jewelry welding machine is provided, comprising:

[0007] The welding table is used for fixing the welding piece;

[0008] The welding assembly is arranged on the upper end of the welding table and is formed with a plurality of welding ends towards the welding surface, the welding assembly comprises a first welding structure and a second welding structure, and the first welding structure and the second welding structure are arranged along the same line in the length direction of the welding piece, the first welding structure is formed with a first welding end opposite to the welding piece, and the second welding structure is formed with a second welding end beside the welding piece.

[0009] In at least one embodiment of the present application, the welding table comprises a groove plate and a fixing piece, one end of the fixing piece is located on the welding table, and the other end is inserted into the groove plate to fix the groove plate, and the groove plate is used for clamping the welding piece.

[0010] In at least one embodiment of the present application, the welding table further comprises a sliding structure and a base, one end of the fixing piece away from the groove plate is fixed on the sliding structure, the length direction of the welding piece is defined as a first direction, the base is provided with a sliding rail along the first direction, and the end surface of the sliding structure away from the fixing piece is slidingly connected to the sliding rail.

[0011] In at least one embodiment of the present application, the welding table further comprises a pushing piece, one end of the pushing piece is fixedly connected with the base, and the other end is drivingly connected with the sliding structure, wherein the pushing piece pushes the sliding structure to make the sliding structure slide on the sliding rail.

[0012] In at least one embodiment of the present application, the welding assembly further comprises a plurality of welding distance sensing structures, and the welding distance sensing structures are arranged on the first welding end and the second welding end when viewed along the first direction, and the welding distance sensing structures are used for measuring the distance between the first welding end and the second welding end and the welding piece respectively.

[0013] In at least one embodiment of the present application, the first welding structure comprises a first welding gun and a pushing piece, the first lifting piece and the first welding gun are sequentially arranged in the length direction of the first welding structure, and one end of the first welding gun away from the pushing piece is opposite to the welding piece to form the first welding end, and the first lifting piece is elongated or shortened to adjust the distance between the first welding gun and the welding piece.

[0014] In at least one embodiment of the present application, the second welding structure comprises a second welding gun and a second lifting piece, the second lifting piece and the second welding gun are sequentially arranged in the length direction of the second welding structure, and one end of the second welding gun away from the second lifting piece is opposite to the welding piece to form the second welding end, and the second lifting piece is elongated or shortened to adjust the distance between the second welding gun and the welding piece.

[0015] In at least one embodiment of the present application, the jewelry welding machine further comprises a housing, the welding table and the welding assembly are arranged in the housing, and the first welding structure and the second welding structure are fixedly connected to one end of the housing and the other end faces the welding piece.

[0016] In at least one embodiment of the present application, the jewelry welding machine further comprises a control console, the control console is electrically connected to the first lifting piece, the second lifting piece and the pushing piece, the control console drives the sliding structure to slide along the length direction of the sliding rail and adjusts the distance between the first welding end and the second welding end and the welding piece respectively, so as to weld the welding piece.

[0017] In at least one embodiment of the present application, the groove plate is made of stainless steel.

[0018] The jewelry welding machine provided above can simultaneously weld multiple parts of the jewelry in one welding process through the welding assembly of multiple welding ends, and realizes true multi-point synchronous welding. This design not only greatly improves the welding efficiency, but also reduces the operation complexity and equipment cost, and brings revolutionary changes to the jewelry processing industry. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the description of the embodiments or the prior art will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0020] Figure 1 It is a front view of a jewelry welding machine;

[0021] Figure 2 It is a front view of a welding assembly;

[0022] Figure 3 It is a front view of a welding table;

[0023] Figure 4 It is an assembled front view of a first welding gun and a second welding gun.

[0024] Explanation of reference numerals:

[0025] 1, welding platform; 2, welding assembly; 3, welding end; 4, first welding structure; 5, second welding structure; 6, groove plate; 7, fixing piece; 8, sliding structure; 9, base; 10, sliding rail; 12, welding distance sensing structure; 13, first welding gun; 14, pushing piece; 15, first lifting piece; 16, second welding gun; 17, second lifting piece; 18, shell; 19, control console; 100, a jewelry welding machine. DETAILED DESCRIPTION

[0026] For the purpose of promoting an understanding of the present application, the present application will be described in greater detail below with reference to the illustrative embodiments. In order to facilitate this description, there are included in the drawings of the application figures that show a preferred embodiment of the present application. It is contemplated that the application can be practiced with various modifications that will occur to those skilled in the art. Therefore, it is to be understood that the present application is not intended to be limited to the particular forms disclosed. Rather, the intention is to cover all modifications, equivalents and alternatives falling within the scope of the present application as defined by the appended claims.

[0027] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. As used herein the terms "vertical", "horizontal", "left", "right" and the like are merely used for the purpose of illustration.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0029] Reference will now be made to Figure 1 - Figure 4 An embodiment of the present application provides a jewelry welding machine 100, comprising:

[0030] A welding platform 1 is used to fix a welding piece;

[0031] A welding assembly 2 is arranged on the upper end of the welding platform 1 and is formed with a plurality of welding ends 3 facing the welding surface. The welding assembly 2 comprises a first welding structure 4 and a second welding structure 5. In the length direction of the welding piece, the first welding structure 4 and the second welding structure 5 are arranged along the same line. The first welding structure 4 is opposite to the welding piece and is formed with a first welding end 3. The second welding structure 5 is beside the welding piece and is formed with a second welding end 3.

[0032] Further, the welding table 1 is used to fix the welding piece to ensure stability and accuracy during the welding process; the welding assembly 2 is arranged on the upper end of the welding table 1 and is formed with a plurality of welding ends 3 towards the welding surface, which can simultaneously weld multiple parts of the jewelry, greatly improving the welding efficiency. The welding assembly 2 includes a first welding structure 4 and a second welding structure 5, and in the length direction of the welding piece, the first welding structure 4 and the second welding structure 5 are arranged along the same straight line, the first welding structure 4 is formed with a first welding end 3 opposite to the welding piece, and the second welding structure 5 is formed with a second welding end 3 beside the welding piece. Such a layout makes the welding process more flexible and can adapt to the welding needs of jewelry of different shapes and sizes. During the operation process, the welding table 1 can fix the jewelry, and the welding assembly 2 can simultaneously start multiple welding ends 3 according to the preset program to perform multi-point synchronous welding on the jewelry, which has a wide range of application scenarios and is particularly suitable for necklaces, bracelets and other jewelry that need to be connected by multiple points. This design not only improves the production efficiency, but also reduces the labor cost and operation complexity, bringing significant benefits to the jewelry manufacturing industry.

[0033] In a specific embodiment, the welding table 1 includes a groove plate 6 and a fixing piece 7, one end of the fixing piece 7 is located on the welding table 1, and the other end is inserted into the groove plate 6 to fix the groove plate 6, and the groove plate 6 is used to clamp the welding piece.

[0034] Further, the groove plate 6 and the fixing piece 7, one end of the fixing piece 7 is located on the welding table 1, and the other end is inserted into the groove plate 6 to fix the groove plate 6, and the design of the groove plate 6 enables the welding piece to be stably clamped therein, avoiding shaking and displacement during the welding process and improving the welding precision. At the same time, the shape and size of the groove plate 6 can be customized according to the needs of different welding pieces, increasing the versatility and flexibility of the equipment. The insertion mode of the fixing piece 7 and the groove plate 6 is simple and reliable, easy to install and disassemble, convenient for cleaning and maintenance, and prolongs the service life of the equipment.

[0035] In a specific embodiment, the welding table 1 further includes a sliding structure 8 and a base 9, one end of the fixing piece 7 away from the groove plate 6 is fixed on the sliding structure 8, the length direction of the welding piece is defined as the first direction, the base 9 is provided with a sliding rail 10 in the first direction, and the end surface of the sliding structure 8 away from the fixing piece 7 is slidingly connected to the sliding rail 10.

[0036] Further, the sliding structure 8 and the base 9, the fixing part 7 is fixed on the sliding structure 8 away from one end of the groove plate 6, the base 9 is provided with a sliding rail 10 along the length direction of the welding part, and the end face of the sliding structure 8 away from the fixing part 7 is slidingly connected to the sliding rail 10. Such design makes the welding table 1 can move freely on the base 9, adjust the position according to the length and shape of the welding part, realizes the automation and intelligentization of the welding process. The sliding structure 8 and the sliding rail 10 are closely matched, the operation is stable, the error caused by movement is reduced, and the welding quality is improved.

[0037] In an embodiment, the welding table 1 further comprises a pushing part 11, one end of the pushing part 11 is fixedly connected with the base 9, and the other end is drivingly connected with the sliding structure 8, wherein the pushing part 11 pushes the sliding structure 8 to make the sliding structure 8 slide on the sliding rail 10.

[0038] Further, one end of the pushing part 11 is fixedly connected with the base 9, and the other end is drivingly connected with the sliding structure 8, the pushing part 11 can push the sliding structure 8 to slide on the sliding rail 10, realizing the fast and accurate movement of the welding table 1. This design not only improves the work efficiency, but also makes the welding process more flexible, which can adapt to the jewelry welding requirements of different sizes and shapes. The control mode of the pushing part 11 is various, which can be realized by manual, electric or pneumatic mode, meeting the needs of different application scenarios.

[0039] In an embodiment, the welding assembly 2 further comprises a plurality of welding distance sensing structures 12, and when viewed along the first direction, the first welding end 3 and the second welding end 3 are both provided with the welding distance sensing structure 12, and the welding distance sensing structure 12 is used for measuring the distance between the first welding end 3 and the second welding end 3 and the welding part respectively.

[0040] Further, a plurality of welding distance sensing structures 12, and when viewed along the length direction of the welding part, the first welding end 3 and the second welding end 3 are both provided with the welding distance sensing structure 12. The welding distance sensing structure 12 can measure the distance between the welding end 3 and the welding part in real time, ensuring the accuracy and stability in the welding process. This design avoids welding defects caused by improper distance, improves the welding quality. At the same time, the welding distance sensing structure 12 can also automatically adjust according to the different shapes and sizes of the welding part, increasing the versatility and flexibility of the equipment.

[0041] In a specific embodiment, the first welding structure 4 comprises a first welding gun 13 and a pushing piece 14, the first lifting piece 15 and the first welding gun 13 are sequentially arranged in the length direction of the first welding structure 4, and the first welding gun 13 is opposite to the welding piece at the end away from the pushing piece 14 to form the first welding end 3, and the first lifting piece 15 is elongated or shortened to adjust the distance between the first welding gun 13 and the welding piece.

[0042] Further, the first welding structure 4 comprises a first welding gun 13 and a pushing piece 14, the first lifting piece 15 and the first welding gun 13 are sequentially arranged in the length direction of the first welding structure 4, and the first welding gun 13 is opposite to the welding piece at the end away from the pushing piece 14 to form the first welding end 3. The first lifting piece 15 can be elongated or shortened to adjust the distance between the first welding gun 13 and the welding piece, achieving precise control during welding. This design not only improves the welding precision, but also makes the welding process more flexible, which can adapt to the jewelry welding needs of different thickness and material.

[0043] In a specific embodiment, the second welding structure 5 comprises a second welding gun 16 and a second lifting piece 17, the second lifting piece 17 and the second welding gun 16 are sequentially arranged in the length direction of the second welding structure 5, and the second welding gun 16 is opposite to the welding piece at the end away from the second lifting piece 17 to form the second welding end 3, and the second lifting piece 17 is elongated or shortened to adjust the distance between the second welding gun 16 and the welding piece.

[0044] Further, the second welding structure 5 comprises a second welding gun 16 and a second lifting piece 17, the second lifting piece 17 and the second welding gun 16 are sequentially arranged in the length direction of the second welding structure 5, and the second welding gun 16 is opposite to the welding piece at the end away from the second pushing piece 11 to form the second welding end 3. The second lifting piece 17 can also be elongated or shortened to adjust the distance between the second welding gun 16 and the welding piece, which complements the first welding structure 4 and together realizes multi-point synchronous welding.

[0045] In a specific embodiment, the jewelry welding machine further comprises a housing 18, the welding table 1 and the welding assembly 2 are arranged in the housing 18, and the first welding structure 4 and the second welding structure 5 are fixedly connected to one end of the housing 18 and the other end faces the welding piece.

[0046] Further, the jewelry welding machine also includes a housing 18, the welding table 1 and the welding assembly 2 are arranged in the housing 18, and the first welding structure 4 and the second welding structure 5 are fixedly connected with one end of the housing 18 and the other end faces the welding piece. The design of the housing 18 not only protects the welding table 1 and the welding assembly 2 from the interference and damage of the external environment, but also makes the entire device more beautiful and tidy. At the same time, the material and structure of the housing 18 are also carefully designed and optimized to ensure the stability and durability of the device.

[0047] In a specific embodiment, the jewelry welding machine also includes a control console 19, which is electrically connected with the pushing piece 14, the second pushing piece 11 and the lifting piece. The control console 19 drives the sliding structure 8 to slide along the length direction of the slide rail 10 and adjusts the distance between the first welding end 3 and the second welding end 3 and the welding piece respectively, so as to weld the welding piece.

[0048] Further, the jewelry welding machine also includes a control console 19, which is electrically connected with the pushing piece 14, the second pushing piece 11 and the lifting piece. The control console 19 drives the sliding structure 8 to slide along the length direction of the slide rail 10 and adjusts the distance between the first welding end 3 and the second welding end 3 and the welding piece respectively, so as to weld the welding piece.

[0049] In a specific embodiment, the groove plate 6 is made of stainless steel.

[0050] Further, the groove plate 6 is made of stainless steel, which has good durability and corrosion resistance, and can maintain the stability and precision of the device for a long time. The stainless steel material also has good thermal conductivity and electrical conductivity, which is conducive to heat transfer and current control during the welding process. In addition, the stainless steel material is easy to clean and maintain, which prolongs the service life of the device and reduces the maintenance cost.

[0051] The above-described embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it should not be understood as limiting the scope of the application. It should be noted that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of protection of the present application.

Claims

1. A jewelry welding machine, characterized in that, include: A welding table, used to hold the parts to be welded; A welding assembly is disposed on the upper part of a welding platform and has multiple welding ends formed facing the welding surface. The welding assembly includes a first welding structure and a second welding structure. In the length direction of the welded part, the first welding structure and the second welding structure are arranged along the same straight line. The first welding structure forms a first welding end facing the welded part, and the second welding structure forms a second welding end next to the welded part.

2. The jewelry welding machine according to claim 1, characterized in that, The welding station includes a grooved plate and a fixing member. One end of the fixing member is located on the welding station, and the other end is inserted into the grooved plate to fix the grooved plate. The grooved plate is used to hold the welding parts.

3. The jewelry welding machine according to claim 2, characterized in that, The welding table further includes a sliding structure and a base. The end of the fixing member away from the groove plate is fixed to the sliding structure. The length direction of the welding member is defined as a first direction. The base is provided with a slide rail along the first direction, and the end face of the sliding structure opposite to the fixing member is slidably connected to the slide rail.

4. The jewelry welding machine according to claim 3, characterized in that, The welding table also includes a pusher, one end of which is fixedly connected to the base and the other end is throttle-connected to the sliding structure. The pusher pushes the sliding structure to make the sliding structure slide on the slide rail.

5. The jewelry welding machine according to claim 3, characterized in that, The welding assembly also includes multiple welding distance sensing structures, and when viewed along the first direction, the welding distance sensing structures are provided on both the first welding end and the second welding end. The welding distance sensing structures are used to measure the distances of the first welding end and the second welding end from the welded part, respectively.

6. The jewelry welding machine according to claim 4, characterized in that, The first welding structure includes a first welding torch and a pusher. Along the length of the first welding structure, a first lifting member and the first welding torch are arranged sequentially, and the end of the first welding torch away from the pusher is directly opposite the weldment to form the first welding end. The first lifting member extends or shortens to adjust the distance between the first welding torch and the weldment.

7. The jewelry welding machine according to claim 6, characterized in that, The second welding structure includes a second welding torch and a second lifting member. The second lifting member and the second welding torch are arranged sequentially along the length of the second welding structure, and the end of the second welding torch away from the second lifting member is directly opposite the weldment to form the second welding end. The second lifting member extends or shortens to adjust the distance between the second welding torch and the weldment.

8. The jewelry welding machine according to claim 1, characterized in that, The jewelry welding machine also includes a housing, and the welding table and the welding components are both disposed inside the housing. The first welding structure and the second welding structure are both fixedly connected to the housing at one end and to the welding workpiece at the other end.

9. The jewelry welding machine according to claim 7, characterized in that, The jewelry welding machine also includes a control console, which is electrically connected to the first lifting component, the second lifting component, and the pushing component. The control console drives the sliding structure to slide along the length of the slide rail and adjusts the distance between the first welding end and the second welding end and the workpiece, respectively, to weld the workpiece.

10. The jewelry welding machine according to claim 2, characterized in that, The grooved plate is made of stainless steel.

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